From 500c37c56ff60b46c30bb0ea7c92676bea23331a Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sat, 2 Apr 2022 23:41:27 +0300 Subject: [PATCH 1/9] kernel: add missing symbol Enabling KERNEL_KPROBES exposes KERNEL_BPF_KPROBE_OVERRIDE. Add a build option for it to fix build failures with KERNEL_KPROBES enabled. Signed-off-by: Stijn Tintel --- config/Config-kernel.in | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/config/Config-kernel.in b/config/Config-kernel.in index 31d4e276fd..5e12ddd78d 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -422,6 +422,11 @@ config KERNEL_KPROBE_EVENTS bool default y if KERNEL_KPROBES +config KERNEL_BPF_KPROBE_OVERRIDE + bool + depends on KERNEL_KPROBES + default n + config KERNEL_AIO bool "Compile the kernel with asynchronous IO support" default y if !SMALL_FLASH From 9283359bd53a889a270da4a7d5bbe3eaaa771e70 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sun, 3 Apr 2022 05:14:06 +0300 Subject: [PATCH 2/9] kernel: backport pgalloc memory leak fix Backport a fix for the massive memory leak observed in Octeon after switching to kernel 5.10. Signed-off-by: Stijn Tintel --- ...c-fix-memory-leak-caused-by-pgd_free.patch | 48 +++++++++++++++++++ ...c-fix-memory-leak-caused-by-pgd_free.patch | 48 +++++++++++++++++++ 2 files changed, 96 insertions(+) create mode 100644 target/linux/generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch create mode 100644 target/linux/generic/backport-5.15/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch diff --git a/target/linux/generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch b/target/linux/generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch new file mode 100644 index 0000000000..28ddbc2fbc --- /dev/null +++ b/target/linux/generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch @@ -0,0 +1,48 @@ +From e852442da56f43795cb6255d90b9fd0c84b209bb Mon Sep 17 00:00:00 2001 +From: Yaliang Wang +Date: Thu, 10 Mar 2022 19:31:16 +0800 +Subject: [PATCH] MIPS: pgalloc: fix memory leak caused by pgd_free() + +pgd page is freed by generic implementation pgd_free() since commit +f9cb654cb550 ("asm-generic: pgalloc: provide generic pgd_free()"), +however, there are scenarios that the system uses more than one page as +the pgd table, in such cases the generic implementation pgd_free() won't +be applicable anymore. For example, when PAGE_SIZE_4KB is enabled and +MIPS_VA_BITS_48 is not enabled in a 64bit system, the macro "PGD_ORDER" +will be set as "1", which will cause allocating two pages as the pgd +table. Well, at the same time, the generic implementation pgd_free() +just free one pgd page, which will result in the memory leak. + +The memory leak can be easily detected by executing shell command: +"while true; do ls > /dev/null; grep MemFree /proc/meminfo; done" + +Fixes: f9cb654cb550 ("asm-generic: pgalloc: provide generic pgd_free()") +Signed-off-by: Yaliang Wang +Signed-off-by: Thomas Bogendoerfer +(cherry picked from commit 2bc5bab9a763d520937e4f3fe8df51c6a1eceb97) +--- + arch/mips/include/asm/pgalloc.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/arch/mips/include/asm/pgalloc.h ++++ b/arch/mips/include/asm/pgalloc.h +@@ -15,6 +15,7 @@ + + #define __HAVE_ARCH_PMD_ALLOC_ONE + #define __HAVE_ARCH_PUD_ALLOC_ONE ++#define __HAVE_ARCH_PGD_FREE + #include + + static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, +@@ -49,6 +50,11 @@ static inline void pud_populate(struct m + extern void pgd_init(unsigned long page); + extern pgd_t *pgd_alloc(struct mm_struct *mm); + ++static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) ++{ ++ free_pages((unsigned long)pgd, PGD_ORDER); ++} ++ + #define __pte_free_tlb(tlb,pte,address) \ + do { \ + pgtable_pte_page_dtor(pte); \ diff --git a/target/linux/generic/backport-5.15/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch b/target/linux/generic/backport-5.15/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch new file mode 100644 index 0000000000..7ab9d0764b --- /dev/null +++ b/target/linux/generic/backport-5.15/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch @@ -0,0 +1,48 @@ +From 7f297c70bebd20f3e02c9b6046e4e5e71d38ffe9 Mon Sep 17 00:00:00 2001 +From: Yaliang Wang +Date: Thu, 10 Mar 2022 19:31:16 +0800 +Subject: [PATCH] MIPS: pgalloc: fix memory leak caused by pgd_free() + +pgd page is freed by generic implementation pgd_free() since commit +f9cb654cb550 ("asm-generic: pgalloc: provide generic pgd_free()"), +however, there are scenarios that the system uses more than one page as +the pgd table, in such cases the generic implementation pgd_free() won't +be applicable anymore. For example, when PAGE_SIZE_4KB is enabled and +MIPS_VA_BITS_48 is not enabled in a 64bit system, the macro "PGD_ORDER" +will be set as "1", which will cause allocating two pages as the pgd +table. Well, at the same time, the generic implementation pgd_free() +just free one pgd page, which will result in the memory leak. + +The memory leak can be easily detected by executing shell command: +"while true; do ls > /dev/null; grep MemFree /proc/meminfo; done" + +Fixes: f9cb654cb550 ("asm-generic: pgalloc: provide generic pgd_free()") +Signed-off-by: Yaliang Wang +Signed-off-by: Thomas Bogendoerfer +(cherry picked from commit 2bc5bab9a763d520937e4f3fe8df51c6a1eceb97) +--- + arch/mips/include/asm/pgalloc.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/arch/mips/include/asm/pgalloc.h ++++ b/arch/mips/include/asm/pgalloc.h +@@ -15,6 +15,7 @@ + + #define __HAVE_ARCH_PMD_ALLOC_ONE + #define __HAVE_ARCH_PUD_ALLOC_ONE ++#define __HAVE_ARCH_PGD_FREE + #include + + static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, +@@ -48,6 +49,11 @@ static inline void pud_populate(struct m + extern void pgd_init(unsigned long page); + extern pgd_t *pgd_alloc(struct mm_struct *mm); + ++static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) ++{ ++ free_pages((unsigned long)pgd, PGD_ORDER); ++} ++ + #define __pte_free_tlb(tlb,pte,address) \ + do { \ + pgtable_pte_page_dtor(pte); \ From f6cda9f06b09c94457e838a28ef300b2f3c6be77 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sun, 3 Apr 2022 05:24:17 +0300 Subject: [PATCH 3/9] Revert "octeon: mark source-only" The memory leak is fixed by the kernel patches backported in the previous commit. This reverts commit 1fa8780056a8c7a2e26c8b4d5e6979232f117349. Signed-off-by: Stijn Tintel --- target/linux/octeon/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/linux/octeon/Makefile b/target/linux/octeon/Makefile index 326d33f148..e96218fbf8 100644 --- a/target/linux/octeon/Makefile +++ b/target/linux/octeon/Makefile @@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk ARCH:=mips64 BOARD:=octeon BOARDNAME:=Cavium Networks Octeon -FEATURES:=squashfs ramdisk pci source-only usb +FEATURES:=squashfs ramdisk pci usb CPU_TYPE:=octeonplus KERNEL_PATCHVER:=5.10 From bf6002e74b4f2bdf98857d11acd62e8781db2569 Mon Sep 17 00:00:00 2001 From: Donald Hoskins Date: Fri, 1 Apr 2022 00:30:53 -0400 Subject: [PATCH 4/9] octeon: Introduce 5.15 testing kernel octeon/patches-5.10 -> octeon/patches-5.15 Removed 140-octeon_e300_support.patch as E300 support appears to be upstreamed. Reworked 130-add_itus_support.patch to compensate for the upstreaming of E300 octeon/config-5.15 The following Kernel Symbols were ADDED: Line 5: +CONFIG_AF_UNIX_OOB=y Line 6: +CONFIG_AHCI_OCTEON=y Line 9: +CONFIG_ARCH_KEEP_MEMBLOCK=y Line 16: +CONFIG_ATA=y Line 17: +CONFIG_BINARY_PRINTF=y Line 29: +CONFIG_CPU_R4K_FPU=y Line 45: +CONFIG_FWNODE_MDIO=y Line 51: +CONFIG_GENERIC_FIND_FIRST_BIT=y Line 59: +CONFIG_GLOB=y Line 61: +CONFIG_GPIO_CDEV=y Line 77: +CONFIG_LTO_NONE=y Line 85: +CONFIG_MIPS_FP_SUPPORT=y Line 93: +CONFIG_NET_SELFTESTS=y Line 94: +CONFIG_NET_SOCK_MSG=y Line 105: +CONFIG_PATA_OCTEON_CF=y Line 106: +CONFIG_PATA_TIMINGS=y Line 114: +CONFIG_PTP_1588_CLOCK_OPTIONAL=y Line 121: +CONFIG_SATA_AHCI_PLATFORM=y Line 122: +CONFIG_SATA_HOST=y Line 124: +CONFIG_SCSI_COMMON=y Line 132: +CONFIG_SOCK_RX_QUEUE_MAPPING=y Line 157: +CONFIG_USB_XHCI_HCD=y Line 158: +CONFIG_USB_XHCI_PLATFORM=y The following kernel symbols were REMOVED: Line 21: -CONFIG_BLK_SCSI_REQUEST=y Line 37: -CONFIG_ENABLE_MUST_CHECK=y Line 69: -CONFIG_HOLES_IN_ZONE=y Line 102: -CONFIG_OF_NET=y Line 140: -CONFIG_SYS_SUPPORTS_HUGETLBFS=y Compiled for Itus Shield, Boots successfully, continuing to test for existing 5.10 memory leak. Signed-off-by: Donald Hoskins [refresh patches] Signed-off-by: Stijn Tintel --- target/linux/octeon/Makefile | 1 + target/linux/octeon/config-5.15 | 266 ++++++++++++++++++ .../100-ubnt_edgerouter2_support.patch | 11 + .../110-er200-ethernet_probe_order.patch | 34 +++ .../patches-5.15/120-cmdline-hack.patch | 47 ++++ .../patches-5.15/130-add_itus_support.patch | 42 +++ .../700-allocate_interface_by_label.patch | 37 +++ ...-honor_sgmii_node_device_tree_status.patch | 27 ++ 8 files changed, 465 insertions(+) create mode 100644 target/linux/octeon/config-5.15 create mode 100644 target/linux/octeon/patches-5.15/100-ubnt_edgerouter2_support.patch create mode 100644 target/linux/octeon/patches-5.15/110-er200-ethernet_probe_order.patch create mode 100644 target/linux/octeon/patches-5.15/120-cmdline-hack.patch create mode 100644 target/linux/octeon/patches-5.15/130-add_itus_support.patch create mode 100644 target/linux/octeon/patches-5.15/700-allocate_interface_by_label.patch create mode 100644 target/linux/octeon/patches-5.15/701-honor_sgmii_node_device_tree_status.patch diff --git a/target/linux/octeon/Makefile b/target/linux/octeon/Makefile index e96218fbf8..beb3e5436a 100644 --- a/target/linux/octeon/Makefile +++ b/target/linux/octeon/Makefile @@ -11,6 +11,7 @@ FEATURES:=squashfs ramdisk pci usb CPU_TYPE:=octeonplus KERNEL_PATCHVER:=5.10 +KERNEL_TESTING_PATCHVER:=5.15 define Target/Description Build firmware images for Cavium Networks Octeon-based boards. diff --git a/target/linux/octeon/config-5.15 b/target/linux/octeon/config-5.15 new file mode 100644 index 0000000000..30707f1e8b --- /dev/null +++ b/target/linux/octeon/config-5.15 @@ -0,0 +1,266 @@ +CONFIG_64BIT=y +CONFIG_AF_UNIX_OOB=y +CONFIG_AHCI_OCTEON=y +CONFIG_ARCH_DMA_ADDR_T_64BIT=y +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_KEEP_MEMBLOCK=y +CONFIG_ARCH_MMAP_RND_BITS=12 +CONFIG_ARCH_MMAP_RND_BITS_MAX=18 +CONFIG_ARCH_MMAP_RND_BITS_MIN=12 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ATA=y +CONFIG_BINARY_PRINTF=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_MQ_PCI=y +CONFIG_BUILTIN_DTB=y +CONFIG_CAVIUM_CN63XXP1=y +CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=0 +CONFIG_CAVIUM_OCTEON_LOCK_L2=y +CONFIG_CAVIUM_OCTEON_LOCK_L2_EXCEPTION=y +CONFIG_CAVIUM_OCTEON_LOCK_L2_INTERRUPT=y +CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT=y +CONFIG_CAVIUM_OCTEON_LOCK_L2_MEMCPY=y +CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB=y +CONFIG_CAVIUM_OCTEON_SOC=y +CONFIG_CEVT_R4K=y +CONFIG_CLONE_BACKWARDS=y +# CONFIG_COMMON_CLK is not set +CONFIG_COMPAT_32BIT_TIME=y +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_CPU_CAVIUM_OCTEON=y +CONFIG_CPU_GENERIC_DUMP_TLB=y +CONFIG_CPU_HAS_DIEI=y +CONFIG_CPU_HAS_PREFETCH=y +CONFIG_CPU_HAS_RIXI=y +CONFIG_CPU_HAS_SYNC=y +# CONFIG_CPU_LITTLE_ENDIAN is not set +CONFIG_CPU_MIPS64=y +CONFIG_CPU_MIPSR2=y +CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y +CONFIG_CPU_R4K_FPU=y +CONFIG_CPU_RMAP=y +CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_CPU_SUPPORTS_HUGEPAGES=y +CONFIG_CRAMFS=y +CONFIG_CRC16=y +CONFIG_CRYPTO_CRC32=y +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_LIB_POLY1305_RSIZE=2 +# CONFIG_CRYPTO_MD5_OCTEON is not set +CONFIG_CRYPTO_RNG2=y +# CONFIG_CRYPTO_SHA1_OCTEON is not set +# CONFIG_CRYPTO_SHA256_OCTEON is not set +# CONFIG_CRYPTO_SHA512_OCTEON is not set +CONFIG_DNOTIFY=y +CONFIG_DTC=y +CONFIG_EARLY_PRINTK=y +CONFIG_EDAC=y +CONFIG_EDAC_ATOMIC_SCRUB=y +# CONFIG_EDAC_DEBUG is not set +CONFIG_EDAC_LEGACY_SYSFS=y +CONFIG_EDAC_OCTEON_L2C=y +CONFIG_EDAC_OCTEON_LMC=y +CONFIG_EDAC_OCTEON_PC=y +CONFIG_EDAC_OCTEON_PCI=y +CONFIG_EDAC_SUPPORT=y +CONFIG_EXT4_FS=y +CONFIG_F2FS_FS=y +CONFIG_FAT_FS=y +CONFIG_FIXED_PHY=y +CONFIG_FRAME_WARN=2048 +CONFIG_FS_IOMAP=y +CONFIG_FS_MBCACHE=y +CONFIG_FWNODE_MDIO=y +CONFIG_FW_LOADER_PAGED_BUF=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_CPU_AUTOPROBE=y +CONFIG_GENERIC_FIND_FIRST_BIT=y +CONFIG_GENERIC_GETTIMEOFDAY=y +CONFIG_GENERIC_IOMAP=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_LIB_ASHLDI3=y +CONFIG_GENERIC_LIB_ASHRDI3=y +CONFIG_GENERIC_LIB_CMPDI2=y +CONFIG_GENERIC_LIB_LSHRDI3=y +CONFIG_GENERIC_LIB_UCMPDI2=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_SMP_IDLE_THREAD=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GLOB=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_CDEV=y +CONFIG_GPIO_OCTEON=y +CONFIG_GRO_CELLS=y +CONFIG_HANDLE_DOMAIN_IRQ=y +CONFIG_HARDWARE_WATCHPOINTS=y +CONFIG_HAS_DMA=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT_MAP=y +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_OCTEON=y +CONFIG_HZ_PERIODIC=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_OCTEON=y +CONFIG_IMAGE_CMDLINE_HACK=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_IRQCHIP=y +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_IRQ_WORK=y +CONFIG_JBD2=y +CONFIG_LIBFDT=y +CONFIG_LOCK_DEBUGGING_SUPPORT=y +CONFIG_LTO_NONE=y +CONFIG_MDIO_BUS=y +CONFIG_MDIO_CAVIUM=y +CONFIG_MDIO_DEVICE=y +CONFIG_MDIO_DEVRES=y +CONFIG_MDIO_OCTEON=y +CONFIG_MEMFD_CREATE=y +CONFIG_MIGRATION=y +CONFIG_MIPS=y +# CONFIG_MIPS32_N32 is not set +# CONFIG_MIPS32_O32 is not set +CONFIG_MIPS_ASID_BITS=8 +CONFIG_MIPS_ASID_SHIFT=0 +# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y +# CONFIG_MIPS_CMDLINE_FROM_DTB is not set +CONFIG_MIPS_EBPF_JIT=y +CONFIG_MIPS_ELF_APPENDED_DTB=y +CONFIG_MIPS_FP_SUPPORT=y +CONFIG_MIPS_L1_CACHE_SHIFT=7 +CONFIG_MIPS_L1_CACHE_SHIFT_7=y +CONFIG_MIPS_LD_CAN_LINK_VDSO=y +# CONFIG_MIPS_NO_APPENDED_DTB is not set +CONFIG_MIPS_NR_CPU_NR_MAP=1024 +CONFIG_MIPS_NR_CPU_NR_MAP_1024=y +CONFIG_MIPS_PGD_C0_CONTEXT=y +# CONFIG_MIPS_RAW_APPENDED_DTB is not set +CONFIG_MIPS_SPRAM=y +# CONFIG_MIPS_VA_BITS_48 is not set +CONFIG_MMC=y +CONFIG_MMC_BLOCK=y +CONFIG_MMC_CAVIUM_OCTEON=y +CONFIG_MODULES_USE_ELF_REL=y +CONFIG_MODULES_USE_ELF_RELA=y +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_NET_DEVLINK=y +CONFIG_NET_DSA=y +CONFIG_NET_FLOW_LIMIT=y +CONFIG_NET_SELFTESTS=y +CONFIG_NET_SOCK_MSG=y +CONFIG_NET_SWITCHDEV=y +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y +CONFIG_NR_CPUS=16 +CONFIG_NR_CPUS_DEFAULT_64=y +CONFIG_NVMEM=y +CONFIG_OCTEON_ETHERNET=y +CONFIG_OCTEON_ILM=y +CONFIG_OCTEON_MGMT_ETHERNET=y +CONFIG_OCTEON_USB=y +CONFIG_OCTEON_WDT=y +CONFIG_OF=y +CONFIG_OF_ADDRESS=y +CONFIG_OF_EARLY_FLATTREE=y +CONFIG_OF_FLATTREE=y +CONFIG_OF_GPIO=y +CONFIG_OF_IRQ=y +CONFIG_OF_KOBJ=y +CONFIG_OF_MDIO=y +CONFIG_PADATA=y +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_PATA_OCTEON_CF=y +CONFIG_PATA_TIMINGS=y +CONFIG_PCI=y +CONFIG_PCIEAER=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_DRIVERS_LEGACY=y +CONFIG_PERF_USE_VMALLOC=y +CONFIG_PGTABLE_LEVELS=3 +CONFIG_PHYLIB=y +CONFIG_PHYLINK=y +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_PTP_1588_CLOCK_OPTIONAL=y +CONFIG_QUEUED_RWLOCKS=y +CONFIG_QUEUED_SPINLOCKS=y +CONFIG_RAS=y +CONFIG_RELAY=y +CONFIG_RFS_ACCEL=y +CONFIG_RPS=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_SATA_HOST=y +CONFIG_SCSI=y +CONFIG_SCSI_COMMON=y +CONFIG_SECCOMP=y +CONFIG_SECCOMP_FILTER=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_8250_DWLIB=y +CONFIG_SERIAL_MCTRL_GPIO=y +CONFIG_SG_POOL=y +CONFIG_SMP=y +CONFIG_SOCK_RX_QUEUE_MAPPING=y +CONFIG_SPARSEMEM=y +CONFIG_SPARSEMEM_STATIC=y +CONFIG_SPI=y +CONFIG_SPI_MASTER=y +CONFIG_SPI_MEM=y +CONFIG_SPI_OCTEON=y +CONFIG_SRCU=y +CONFIG_SWIOTLB=y +CONFIG_SWPHY=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y +CONFIG_SYS_SUPPORTS_ARBIT_HZ=y +CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y +CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +CONFIG_SYS_SUPPORTS_RELOCATABLE=y +CONFIG_SYS_SUPPORTS_SMP=y +CONFIG_TARGET_ISA_REV=2 +CONFIG_TICK_CPU_ACCOUNTING=y +CONFIG_TREE_RCU=y +CONFIG_TREE_SRCU=y +CONFIG_USB=y +CONFIG_USB_COMMON=y +CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +# CONFIG_USB_OCTEON_EHCI is not set +# CONFIG_USB_OCTEON_OHCI is not set +CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SUPPORT=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_PLATFORM=y +CONFIG_USE_OF=y +CONFIG_VFAT_FS=y +CONFIG_VITESSE_PHY=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_WATCHDOG_CORE=y +CONFIG_WEAK_ORDERING=y +CONFIG_XPS=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZONE_DMA32=y diff --git a/target/linux/octeon/patches-5.15/100-ubnt_edgerouter2_support.patch b/target/linux/octeon/patches-5.15/100-ubnt_edgerouter2_support.patch new file mode 100644 index 0000000000..606debda7f --- /dev/null +++ b/target/linux/octeon/patches-5.15/100-ubnt_edgerouter2_support.patch @@ -0,0 +1,11 @@ +--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c ++++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c +@@ -174,6 +174,8 @@ int cvmx_helper_board_get_mii_address(in + return 7 - ipd_port; + else + return -1; ++ case CVMX_BOARD_TYPE_UBNT_E200: ++ return -1; + case CVMX_BOARD_TYPE_KONTRON_S1901: + if (ipd_port == CVMX_HELPER_BOARD_MGMT_IPD_PORT) + return 1; diff --git a/target/linux/octeon/patches-5.15/110-er200-ethernet_probe_order.patch b/target/linux/octeon/patches-5.15/110-er200-ethernet_probe_order.patch new file mode 100644 index 0000000000..133e167d2c --- /dev/null +++ b/target/linux/octeon/patches-5.15/110-er200-ethernet_probe_order.patch @@ -0,0 +1,34 @@ +--- a/drivers/staging/octeon/ethernet.c ++++ b/drivers/staging/octeon/ethernet.c +@@ -676,6 +676,7 @@ static int cvm_oct_probe(struct platform + int interface; + int fau = FAU_NUM_PACKET_BUFFERS_TO_FREE; + int qos; ++ int i; + struct device_node *pip; + int mtu_overhead = ETH_HLEN + ETH_FCS_LEN; + +@@ -797,13 +798,19 @@ static int cvm_oct_probe(struct platform + } + + num_interfaces = cvmx_helper_get_number_of_interfaces(); +- for (interface = 0; interface < num_interfaces; interface++) { +- cvmx_helper_interface_mode_t imode = +- cvmx_helper_interface_get_mode(interface); +- int num_ports = cvmx_helper_ports_on_interface(interface); ++ for (i = 0; i < num_interfaces; i++) { ++ cvmx_helper_interface_mode_t imode; ++ int interface; ++ int num_ports; + int port; + int port_index; + ++ interface = i; ++ if (cvmx_sysinfo_get()->board_type == CVMX_BOARD_TYPE_UBNT_E200) ++ interface = num_interfaces - (i + 1); ++ ++ num_ports = cvmx_helper_ports_on_interface(interface); ++ imode = cvmx_helper_interface_get_mode(interface); + for (port_index = 0, + port = cvmx_helper_get_ipd_port(interface, 0); + port < cvmx_helper_get_ipd_port(interface, num_ports); diff --git a/target/linux/octeon/patches-5.15/120-cmdline-hack.patch b/target/linux/octeon/patches-5.15/120-cmdline-hack.patch new file mode 100644 index 0000000000..7e9ed9d29b --- /dev/null +++ b/target/linux/octeon/patches-5.15/120-cmdline-hack.patch @@ -0,0 +1,47 @@ +--- a/arch/mips/cavium-octeon/setup.c ++++ b/arch/mips/cavium-octeon/setup.c +@@ -650,6 +650,35 @@ void octeon_user_io_init(void) + write_c0_derraddr1(0); + } + ++#ifdef CONFIG_IMAGE_CMDLINE_HACK ++extern char __image_cmdline[]; ++ ++static int __init octeon_use_image_cmdline(void) ++{ ++ char *p = __image_cmdline; ++ int replace = 0; ++ ++ if (*p == '-') { ++ replace = 1; ++ p++; ++ } ++ ++ if (*p == '\0') ++ return 0; ++ ++ if (replace) { ++ strlcpy(arcs_cmdline, p, sizeof(arcs_cmdline)); ++ } else { ++ strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline)); ++ strlcat(arcs_cmdline, p, sizeof(arcs_cmdline)); ++ } ++ ++ return 1; ++} ++#else ++static inline int octeon_use_image_cmdline(void) { return 0; } ++#endif ++ + /** + * prom_init - Early entry point for arch setup + */ +@@ -873,6 +902,8 @@ void __init prom_init(void) + } + } + ++ octeon_use_image_cmdline(); ++ + if (strstr(arcs_cmdline, "console=") == NULL) { + if (octeon_uart == 1) + strcat(arcs_cmdline, " console=ttyS1,115200"); diff --git a/target/linux/octeon/patches-5.15/130-add_itus_support.patch b/target/linux/octeon/patches-5.15/130-add_itus_support.patch new file mode 100644 index 0000000000..8efaec4a28 --- /dev/null +++ b/target/linux/octeon/patches-5.15/130-add_itus_support.patch @@ -0,0 +1,42 @@ +--- a/arch/mips/cavium-octeon/octeon-platform.c ++++ b/arch/mips/cavium-octeon/octeon-platform.c +@@ -773,7 +773,7 @@ int __init octeon_prune_device_tree(void + if (fdt_check_header(initial_boot_params)) + panic("Corrupt Device Tree."); + +- WARN(octeon_bootinfo->board_type == CVMX_BOARD_TYPE_CUST_DSR1000N, ++ WARN(octeon_bootinfo->board_type == CVMX_BOARD_TYPE_ITUS_SHIELD, + "Built-in DTB booting is deprecated on %s. Please switch to use appended DTB.", + cvmx_board_type_to_string(octeon_bootinfo->board_type)); + +--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h ++++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h +@@ -297,7 +297,7 @@ enum cvmx_board_types_enum { + CVMX_BOARD_TYPE_UBNT_E100 = 20002, + CVMX_BOARD_TYPE_UBNT_E200 = 20003, + CVMX_BOARD_TYPE_UBNT_E220 = 20005, +- CVMX_BOARD_TYPE_CUST_DSR1000N = 20006, ++ CVMX_BOARD_TYPE_ITUS_SHIELD = 20006, + CVMX_BOARD_TYPE_UBNT_E300 = 20300, + CVMX_BOARD_TYPE_KONTRON_S1901 = 21901, + CVMX_BOARD_TYPE_CUST_PRIVATE_MAX = 30000, +@@ -401,7 +401,7 @@ static inline const char *cvmx_board_typ + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100) + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E200) + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E220) +- ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N) ++ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_ITUS_SHIELD) + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E300) + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901) + ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX) +--- a/arch/mips/pci/pci-octeon.c ++++ b/arch/mips/pci/pci-octeon.c +@@ -211,7 +211,7 @@ const char *octeon_get_pci_interrupts(vo + return "AAABAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; + case CVMX_BOARD_TYPE_BBGW_REF: + return "AABCD"; +- case CVMX_BOARD_TYPE_CUST_DSR1000N: ++ case CVMX_BOARD_TYPE_ITUS_SHIELD: + return "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC"; + case CVMX_BOARD_TYPE_THUNDER: + case CVMX_BOARD_TYPE_EBH3000: diff --git a/target/linux/octeon/patches-5.15/700-allocate_interface_by_label.patch b/target/linux/octeon/patches-5.15/700-allocate_interface_by_label.patch new file mode 100644 index 0000000000..e4dc3f96e5 --- /dev/null +++ b/target/linux/octeon/patches-5.15/700-allocate_interface_by_label.patch @@ -0,0 +1,37 @@ +From: Roman Kuzmitskii +Date: Wed, 28 Oct 2020 19:00:00 +0000 +Subject: [PATCH] staging: octeon: add net-labels support + +With this patch, device name can be set within dts file +in the same way as dsa port can. + +Add label to pip interface node to use this feature: +label = "lan0"; + +Tested-by: Johannes Kimmel +Signed-off-by: Roman Kuzmitskii +--- a/drivers/staging/octeon/ethernet.c ++++ b/drivers/staging/octeon/ethernet.c +@@ -407,8 +407,12 @@ static int cvm_oct_common_set_mac_addres + int cvm_oct_common_init(struct net_device *dev) + { + struct octeon_ethernet *priv = netdev_priv(dev); ++ const u8 *label = NULL; + int ret; + ++ if (priv->of_node) ++ label = of_get_property(priv->of_node, "label", NULL); ++ + ret = of_get_mac_address(priv->of_node, dev->dev_addr); + if (ret) + eth_hw_addr_random(dev); +@@ -441,6 +445,9 @@ int cvm_oct_common_init(struct net_devic + if (dev->netdev_ops->ndo_stop) + dev->netdev_ops->ndo_stop(dev); + ++ if (!IS_ERR_OR_NULL(label)) ++ dev_alloc_name(dev, label); ++ + return 0; + } + diff --git a/target/linux/octeon/patches-5.15/701-honor_sgmii_node_device_tree_status.patch b/target/linux/octeon/patches-5.15/701-honor_sgmii_node_device_tree_status.patch new file mode 100644 index 0000000000..fdfbc233ab --- /dev/null +++ b/target/linux/octeon/patches-5.15/701-honor_sgmii_node_device_tree_status.patch @@ -0,0 +1,27 @@ +From: Roman Kuzmitskii +Date: Sun, 01 Nov 2020 19:00:00 +0000 +Subject: [PATCH] staging: octeon: sgmii to honor disabled dt node status + +With this patch, sgmii interface device tree node could be disabled and +that disabled interface will not be unnecessarily initialized. + +It solves the problem with Octeon boards that have 8 sgmii or more ports +initialized but have nothing connected to them. + +Tested-by: Johannes Kimmel +Signed-off-by: Roman Kuzmitskii +--- a/drivers/staging/octeon/ethernet.c ++++ b/drivers/staging/octeon/ethernet.c +@@ -877,8 +877,10 @@ static int cvm_oct_probe(struct platform + + case CVMX_HELPER_INTERFACE_MODE_SGMII: + priv->phy_mode = PHY_INTERFACE_MODE_SGMII; +- dev->netdev_ops = &cvm_oct_sgmii_netdev_ops; +- strscpy(dev->name, "eth%d", sizeof(dev->name)); ++ if (of_device_is_available(priv->of_node)) { ++ dev->netdev_ops = &cvm_oct_sgmii_netdev_ops; ++ strscpy(dev->name, "eth%d", sizeof(dev->name)); ++ } + break; + + case CVMX_HELPER_INTERFACE_MODE_SPI: From 82f9ad6ab21ca4925278429a3e1b31d26c306d9f Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Sun, 3 Apr 2022 16:19:31 +0100 Subject: [PATCH 5/9] kernel: load device-mapper early on boot Previously commit openwrt/packages@3abb7cb ("lvm2: Added script and updated Makefile[...]") couldn't actually work and allow rootfs_data to be stored on a LVM2 as the necessary kernel modules had not been loaded at this point. Fix this by loading device-mapper modules early at boot. Signed-off-by: Daniel Golle --- package/kernel/linux/modules/block.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package/kernel/linux/modules/block.mk b/package/kernel/linux/modules/block.mk index dfb529db3b..72f670b603 100644 --- a/package/kernel/linux/modules/block.mk +++ b/package/kernel/linux/modules/block.mk @@ -243,7 +243,7 @@ define KernelPackage/dm $(LINUX_DIR)/drivers/md/dm-log.ko \ $(LINUX_DIR)/drivers/md/dm-mirror.ko \ $(LINUX_DIR)/drivers/md/dm-region-hash.ko - AUTOLOAD:=$(call AutoLoad,30,dm-mod dm-log dm-region-hash dm-mirror dm-crypt) + AUTOLOAD:=$(call AutoLoad,30,dm-mod dm-log dm-region-hash dm-mirror dm-crypt,1) endef define KernelPackage/dm/description From 3e0daca6447c3d5b9eb6d24ecb8e52f256f385cc Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sun, 3 Apr 2022 19:08:45 +0300 Subject: [PATCH 6/9] Revert "kernel: backport MT7530 VLAN fix" There are various reports on Github and in the forum that this commit causes multiple problems. This reverts commit ee6ba216d8ba1b02154c287e64d709a8bc7b0054. Fixes: #9420 Signed-off-by: Stijn Tintel --- ...disable-learning-on-standalone-ports.patch | 65 ----- ...enable-assisted-learning-on-CPU-port.patch | 102 ------- ...se-independent-VLAN-learning-on-VLAN.patch | 262 ------------------ ...-mt7530-set-STP-state-on-filter-ID-1.patch | 40 --- ...lways-install-FDB-entries-with-IVL-a.patch | 54 ---- 5 files changed, 523 deletions(-) delete mode 100644 target/linux/generic/backport-5.10/765-v5.15-net-dsa-mt7530-disable-learning-on-standalone-ports.patch delete mode 100644 target/linux/generic/backport-5.10/766-v5.15-net-dsa-mt7530-enable-assisted-learning-on-CPU-port.patch delete mode 100644 target/linux/generic/backport-5.10/767-v5.15-net-dsa-mt7530-use-independent-VLAN-learning-on-VLAN.patch delete mode 100644 target/linux/generic/backport-5.10/768-v5.15-net-dsa-mt7530-set-STP-state-on-filter-ID-1.patch delete mode 100644 target/linux/generic/backport-5.10/769-v5.15-net-dsa-mt7530-always-install-FDB-entries-with-IVL-a.patch diff --git a/target/linux/generic/backport-5.10/765-v5.15-net-dsa-mt7530-disable-learning-on-standalone-ports.patch b/target/linux/generic/backport-5.10/765-v5.15-net-dsa-mt7530-disable-learning-on-standalone-ports.patch deleted file mode 100644 index a0bb7fa888..0000000000 --- a/target/linux/generic/backport-5.10/765-v5.15-net-dsa-mt7530-disable-learning-on-standalone-ports.patch +++ /dev/null @@ -1,65 +0,0 @@ -From ba2203f36b981235556504fb7b62baee28512a40 Mon Sep 17 00:00:00 2001 -From: DENG Qingfang -Date: Tue, 24 Aug 2021 11:37:50 +0800 -Subject: [PATCH] net: dsa: mt7530: disable learning on standalone ports - -This is a partial backport of commit 5a30833b9a16f8d1aa15de06636f9317ca51f9df -("net: dsa: mt7530: support MDB and bridge flag operations") upstream. - -Make sure that the standalone ports start up with learning disabled. - -Signed-off-by: DENG Qingfang ---- - drivers/net/dsa/mt7530.c | 16 ++++++++++++++-- - 1 file changed, 14 insertions(+), 2 deletions(-) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -1163,6 +1163,8 @@ mt7530_port_bridge_join(struct dsa_switc - PCR_MATRIX_MASK, PCR_MATRIX(port_bitmap)); - priv->ports[port].pm |= PCR_MATRIX(port_bitmap); - -+ mt7530_clear(priv, MT7530_PSC_P(port), SA_DIS); -+ - mutex_unlock(&priv->reg_mutex); - - return 0; -@@ -1260,6 +1262,8 @@ mt7530_port_bridge_leave(struct dsa_swit - PCR_MATRIX(BIT(MT7530_CPU_PORT))); - priv->ports[port].pm = PCR_MATRIX(BIT(MT7530_CPU_PORT)); - -+ mt7530_set(priv, MT7530_PSC_P(port), SA_DIS); -+ - mutex_unlock(&priv->reg_mutex); - } - -@@ -1817,9 +1821,13 @@ mt7530_setup(struct dsa_switch *ds) - ret = mt753x_cpu_port_enable(ds, i); - if (ret) - return ret; -- } else -+ } else { - mt7530_port_disable(ds, i); - -+ /* Disable learning by default on all user ports */ -+ mt7530_set(priv, MT7530_PSC_P(i), SA_DIS); -+ } -+ - /* Enable consistent egress tag */ - mt7530_rmw(priv, MT7530_PVC_P(i), PVC_EG_TAG_MASK, - PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT)); -@@ -1979,9 +1987,13 @@ mt7531_setup(struct dsa_switch *ds) - ret = mt753x_cpu_port_enable(ds, i); - if (ret) - return ret; -- } else -+ } else { - mt7530_port_disable(ds, i); - -+ /* Disable learning by default on all user ports */ -+ mt7530_set(priv, MT7530_PSC_P(i), SA_DIS); -+ } -+ - /* Enable consistent egress tag */ - mt7530_rmw(priv, MT7530_PVC_P(i), PVC_EG_TAG_MASK, - PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT)); diff --git a/target/linux/generic/backport-5.10/766-v5.15-net-dsa-mt7530-enable-assisted-learning-on-CPU-port.patch b/target/linux/generic/backport-5.10/766-v5.15-net-dsa-mt7530-enable-assisted-learning-on-CPU-port.patch deleted file mode 100644 index f376ff949a..0000000000 --- a/target/linux/generic/backport-5.10/766-v5.15-net-dsa-mt7530-enable-assisted-learning-on-CPU-port.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 59c8adbc8e2c7f6b46385f36962eadaad3ea2daa Mon Sep 17 00:00:00 2001 -From: DENG Qingfang -Date: Wed, 4 Aug 2021 00:04:01 +0800 -Subject: [PATCH] net: dsa: mt7530: enable assisted learning on CPU port - -Consider the following bridge configuration, where bond0 is not -offloaded: - - +-- br0 --+ - / / | \ - / / | \ - / | | bond0 - / | | / \ - swp0 swp1 swp2 swp3 swp4 - . . . - . . . - A B C - -Address learning is enabled on offloaded ports (swp0~2) and the CPU -port, so when client A sends a packet to C, the following will happen: - -1. The switch learns that client A can be reached at swp0. -2. The switch probably already knows that client C can be reached at the - CPU port, so it forwards the packet to the CPU. -3. The bridge core knows client C can be reached at bond0, so it - forwards the packet back to the switch. -4. The switch learns that client A can be reached at the CPU port. -5. The switch forwards the packet to either swp3 or swp4, according to - the packet's tag. - -That makes client A's MAC address flap between swp0 and the CPU port. If -client B sends a packet to A, it is possible that the packet is -forwarded to the CPU. With offload_fwd_mark = 1, the bridge core won't -forward it back to the switch, resulting in packet loss. - -As we have the assisted_learning_on_cpu_port in DSA core now, enable -that and disable hardware learning on the CPU port. - -Signed-off-by: DENG Qingfang -Reviewed-by: Vladimir Oltean -Signed-off-by: David S. Miller ---- - drivers/net/dsa/mt7530.c | 14 ++++++++------ - 1 file changed, 8 insertions(+), 6 deletions(-) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -1747,6 +1747,7 @@ mt7530_setup(struct dsa_switch *ds) - */ - dn = dsa_to_port(ds, MT7530_CPU_PORT)->master->dev.of_node->parent; - ds->configure_vlan_while_not_filtering = true; -+ ds->assisted_learning_on_cpu_port = true; - ds->mtu_enforcement_ingress = true; - - if (priv->id == ID_MT7530) { -@@ -1817,15 +1818,15 @@ mt7530_setup(struct dsa_switch *ds) - mt7530_rmw(priv, MT7530_PCR_P(i), PCR_MATRIX_MASK, - PCR_MATRIX_CLR); - -+ /* Disable learning by default on all ports */ -+ mt7530_set(priv, MT7530_PSC_P(i), SA_DIS); -+ - if (dsa_is_cpu_port(ds, i)) { - ret = mt753x_cpu_port_enable(ds, i); - if (ret) - return ret; - } else { - mt7530_port_disable(ds, i); -- -- /* Disable learning by default on all user ports */ -- mt7530_set(priv, MT7530_PSC_P(i), SA_DIS); - } - - /* Enable consistent egress tag */ -@@ -1981,6 +1982,9 @@ mt7531_setup(struct dsa_switch *ds) - mt7530_rmw(priv, MT7530_PCR_P(i), PCR_MATRIX_MASK, - PCR_MATRIX_CLR); - -+ /* Disable learning by default on all ports */ -+ mt7530_set(priv, MT7530_PSC_P(i), SA_DIS); -+ - mt7530_set(priv, MT7531_DBG_CNT(i), MT7531_DIS_CLR); - - if (dsa_is_cpu_port(ds, i)) { -@@ -1989,9 +1993,6 @@ mt7531_setup(struct dsa_switch *ds) - return ret; - } else { - mt7530_port_disable(ds, i); -- -- /* Disable learning by default on all user ports */ -- mt7530_set(priv, MT7530_PSC_P(i), SA_DIS); - } - - /* Enable consistent egress tag */ -@@ -2000,6 +2001,7 @@ mt7531_setup(struct dsa_switch *ds) - } - - ds->configure_vlan_while_not_filtering = true; -+ ds->assisted_learning_on_cpu_port = true; - ds->mtu_enforcement_ingress = true; - - /* Flush the FDB table */ diff --git a/target/linux/generic/backport-5.10/767-v5.15-net-dsa-mt7530-use-independent-VLAN-learning-on-VLAN.patch b/target/linux/generic/backport-5.10/767-v5.15-net-dsa-mt7530-use-independent-VLAN-learning-on-VLAN.patch deleted file mode 100644 index f9fe0ef858..0000000000 --- a/target/linux/generic/backport-5.10/767-v5.15-net-dsa-mt7530-use-independent-VLAN-learning-on-VLAN.patch +++ /dev/null @@ -1,262 +0,0 @@ -From e3a402764c5753698e7a9e45d4d21f093faa7852 Mon Sep 17 00:00:00 2001 -From: DENG Qingfang -Date: Wed, 4 Aug 2021 00:04:02 +0800 -Subject: [PATCH] net: dsa: mt7530: use independent VLAN learning on - VLAN-unaware bridges - -Consider the following bridge configuration, where bond0 is not -offloaded: - - +-- br0 --+ - / / | \ - / / | \ - / | | bond0 - / | | / \ - swp0 swp1 swp2 swp3 swp4 - . . . - . . . - A B C - -Ideally, when the switch receives a packet from swp3 or swp4, it should -forward the packet to the CPU, according to the port matrix and unknown -unicast flood settings. - -But packet loss will happen if the destination address is at one of the -offloaded ports (swp0~2). For example, when client C sends a packet to -A, the FDB lookup will indicate that it should be forwarded to swp0, but -the port matrix of swp3 and swp4 is configured to only allow the CPU to -be its destination, so it is dropped. - -However, this issue does not happen if the bridge is VLAN-aware. That is -because VLAN-aware bridges use independent VLAN learning, i.e. use VID -for FDB lookup, on offloaded ports. As swp3 and swp4 are not offloaded, -shared VLAN learning with default filter ID of 0 is used instead. So the -lookup for A with filter ID 0 never hits and the packet can be forwarded -to the CPU. - -In the current code, only two combinations were used to toggle user -ports' VLAN awareness: one is PCR.PORT_VLAN set to port matrix mode with -PVC.VLAN_ATTR set to transparent port, the other is PCR.PORT_VLAN set to -security mode with PVC.VLAN_ATTR set to user port. - -It turns out that only PVC.VLAN_ATTR contributes to VLAN awareness, and -port matrix mode just skips the VLAN table lookup. The reference manual -is somehow misleading when describing PORT_VLAN modes. It states that -PORT_MEM (VLAN port member) is used for destination if the VLAN table -lookup hits, but actually **PORT_MEM & PORT_MATRIX** (bitwise AND of -VLAN port member and port matrix) is used instead, which means we can -have two or more separate VLAN-aware bridges with the same PVID and -traffic won't leak between them. - -Therefore, to solve this, enable independent VLAN learning with PVID 0 -on VLAN-unaware bridges, by setting their PCR.PORT_VLAN to fallback -mode, while leaving standalone ports in port matrix mode. The CPU port -is always set to fallback mode to serve those bridges. - -During testing, it is found that FDB lookup with filter ID of 0 will -also hit entries with VID 0 even with independent VLAN learning. To -avoid that, install all VLANs with filter ID of 1. - -Signed-off-by: DENG Qingfang -Reviewed-by: Vladimir Oltean -Signed-off-by: David S. Miller ---- - drivers/net/dsa/mt7530.c | 72 +++++++++++++++++++++++++++++----------- - drivers/net/dsa/mt7530.h | 9 ++++- - 2 files changed, 60 insertions(+), 21 deletions(-) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -1011,6 +1011,10 @@ mt753x_cpu_port_enable(struct dsa_switch - mt7530_write(priv, MT7530_PCR_P(port), - PCR_MATRIX(dsa_user_ports(priv->ds))); - -+ /* Set to fallback mode for independent VLAN learning */ -+ mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, -+ MT7530_PORT_FALLBACK_MODE); -+ - return 0; - } - -@@ -1165,6 +1169,10 @@ mt7530_port_bridge_join(struct dsa_switc - - mt7530_clear(priv, MT7530_PSC_P(port), SA_DIS); - -+ /* Set to fallback mode for independent VLAN learning */ -+ mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, -+ MT7530_PORT_FALLBACK_MODE); -+ - mutex_unlock(&priv->reg_mutex); - - return 0; -@@ -1177,16 +1185,21 @@ mt7530_port_set_vlan_unaware(struct dsa_ - bool all_user_ports_removed = true; - int i; - -- /* When a port is removed from the bridge, the port would be set up -- * back to the default as is at initial boot which is a VLAN-unaware -- * port. -+ /* This is called after .port_bridge_leave when leaving a VLAN-aware -+ * bridge. Don't set standalone ports to fallback mode. - */ -- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, -- MT7530_PORT_MATRIX_MODE); -+ if (dsa_to_port(ds, port)->bridge_dev) -+ mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, -+ MT7530_PORT_FALLBACK_MODE); -+ - mt7530_rmw(priv, MT7530_PVC_P(port), VLAN_ATTR_MASK | PVC_EG_TAG_MASK, - VLAN_ATTR(MT7530_VLAN_TRANSPARENT) | - PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT)); - -+ /* Set PVID to 0 */ -+ mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK, -+ G0_PORT_VID_DEF); -+ - for (i = 0; i < MT7530_NUM_PORTS; i++) { - if (dsa_is_user_port(ds, i) && - dsa_port_is_vlan_filtering(dsa_to_port(ds, i))) { -@@ -1212,15 +1225,14 @@ mt7530_port_set_vlan_aware(struct dsa_sw - struct mt7530_priv *priv = ds->priv; - - /* Trapped into security mode allows packet forwarding through VLAN -- * table lookup. CPU port is set to fallback mode to let untagged -- * frames pass through. -+ * table lookup. - */ -- if (dsa_is_cpu_port(ds, port)) -- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, -- MT7530_PORT_FALLBACK_MODE); -- else -+ if (dsa_is_user_port(ds, port)) { - mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, - MT7530_PORT_SECURITY_MODE); -+ mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK, -+ G0_PORT_VID(priv->ports[port].pvid)); -+ } - - /* Set the port as a user port which is to be able to recognize VID - * from incoming packets before fetching entry within the VLAN table. -@@ -1264,6 +1276,13 @@ mt7530_port_bridge_leave(struct dsa_swit - - mt7530_set(priv, MT7530_PSC_P(port), SA_DIS); - -+ /* When a port is removed from the bridge, the port would be set up -+ * back to the default as is at initial boot which is a VLAN-unaware -+ * port. -+ */ -+ mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, -+ MT7530_PORT_MATRIX_MODE); -+ - mutex_unlock(&priv->reg_mutex); - } - -@@ -1406,7 +1425,8 @@ mt7530_hw_vlan_add(struct mt7530_priv *p - /* Validate the entry with independent learning, create egress tag per - * VLAN and joining the port as one of the port members. - */ -- val = IVL_MAC | VTAG_EN | PORT_MEM(new_members) | VLAN_VALID; -+ val = IVL_MAC | VTAG_EN | PORT_MEM(new_members) | FID(FID_BRIDGED) | -+ VLAN_VALID; - mt7530_write(priv, MT7530_VAWD1, val); - - /* Decide whether adding tag or not for those outgoing packets from the -@@ -1499,9 +1519,13 @@ mt7530_port_vlan_add(struct dsa_switch * - } - - if (pvid) { -- mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK, -- G0_PORT_VID(vlan->vid_end)); - priv->ports[port].pvid = vlan->vid_end; -+ -+ /* Only configure PVID if VLAN filtering is enabled */ -+ if (dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) -+ mt7530_rmw(priv, MT7530_PPBV1_P(port), -+ G0_PORT_VID_MASK, -+ G0_PORT_VID(vlan->vid_end)); - } - - mutex_unlock(&priv->reg_mutex); -@@ -1513,11 +1537,10 @@ mt7530_port_vlan_del(struct dsa_switch * - { - struct mt7530_hw_vlan_entry target_entry; - struct mt7530_priv *priv = ds->priv; -- u16 vid, pvid; -+ u16 vid; - - mutex_lock(&priv->reg_mutex); - -- pvid = priv->ports[port].pvid; - for (vid = vlan->vid_begin; vid <= vlan->vid_end; ++vid) { - mt7530_hw_vlan_entry_init(&target_entry, port, 0); - mt7530_hw_vlan_update(priv, vid, &target_entry, -@@ -1526,12 +1549,13 @@ mt7530_port_vlan_del(struct dsa_switch * - /* PVID is being restored to the default whenever the PVID port - * is being removed from the VLAN. - */ -- if (pvid == vid) -- pvid = G0_PORT_VID_DEF; -+ if (priv->ports[port].pvid == vid) { -+ priv->ports[port].pvid = G0_PORT_VID_DEF; -+ mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK, -+ G0_PORT_VID_DEF); -+ } - } - -- mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK, pvid); -- priv->ports[port].pvid = pvid; - - mutex_unlock(&priv->reg_mutex); - -@@ -1827,6 +1851,10 @@ mt7530_setup(struct dsa_switch *ds) - return ret; - } else { - mt7530_port_disable(ds, i); -+ -+ /* Set default PVID to 0 on all user ports */ -+ mt7530_rmw(priv, MT7530_PPBV1_P(i), G0_PORT_VID_MASK, -+ G0_PORT_VID_DEF); - } - - /* Enable consistent egress tag */ -@@ -1993,6 +2021,10 @@ mt7531_setup(struct dsa_switch *ds) - return ret; - } else { - mt7530_port_disable(ds, i); -+ -+ /* Set default PVID to 0 on all user ports */ -+ mt7530_rmw(priv, MT7530_PPBV1_P(i), G0_PORT_VID_MASK, -+ G0_PORT_VID_DEF); - } - - /* Enable consistent egress tag */ ---- a/drivers/net/dsa/mt7530.h -+++ b/drivers/net/dsa/mt7530.h -@@ -145,11 +145,18 @@ enum mt7530_vlan_cmd { - #define VTAG_EN BIT(28) - /* VLAN Member Control */ - #define PORT_MEM(x) (((x) & 0xff) << 16) -+/* Filter ID */ -+#define FID(x) (((x) & 0x7) << 1) - /* VLAN Entry Valid */ - #define VLAN_VALID BIT(0) - #define PORT_MEM_SHFT 16 - #define PORT_MEM_MASK 0xff - -+enum mt7530_fid { -+ FID_STANDALONE = 0, -+ FID_BRIDGED = 1, -+}; -+ - #define MT7530_VAWD2 0x98 - /* Egress Tag Control */ - #define ETAG_CTRL_P(p, x) (((x) & 0x3) << ((p) << 1)) -@@ -244,7 +251,7 @@ enum mt7530_vlan_port_attr { - #define MT7530_PPBV1_P(x) (0x2014 + ((x) * 0x100)) - #define G0_PORT_VID(x) (((x) & 0xfff) << 0) - #define G0_PORT_VID_MASK G0_PORT_VID(0xfff) --#define G0_PORT_VID_DEF G0_PORT_VID(1) -+#define G0_PORT_VID_DEF G0_PORT_VID(0) - - /* Register for port MAC control register */ - #define MT7530_PMCR_P(x) (0x3000 + ((x) * 0x100)) diff --git a/target/linux/generic/backport-5.10/768-v5.15-net-dsa-mt7530-set-STP-state-on-filter-ID-1.patch b/target/linux/generic/backport-5.10/768-v5.15-net-dsa-mt7530-set-STP-state-on-filter-ID-1.patch deleted file mode 100644 index 2c1958bd43..0000000000 --- a/target/linux/generic/backport-5.10/768-v5.15-net-dsa-mt7530-set-STP-state-on-filter-ID-1.patch +++ /dev/null @@ -1,40 +0,0 @@ -From c5ffcefcb40420528d04c63e7dfc88f2845c9831 Mon Sep 17 00:00:00 2001 -From: DENG Qingfang -Date: Wed, 4 Aug 2021 00:04:03 +0800 -Subject: [PATCH] net: dsa: mt7530: set STP state on filter ID 1 - -As filter ID 1 is the only one used for bridges, set STP state on it. - -Signed-off-by: DENG Qingfang -Reviewed-by: Vladimir Oltean -Signed-off-by: David S. Miller ---- - drivers/net/dsa/mt7530.c | 3 ++- - drivers/net/dsa/mt7530.h | 4 ++-- - 2 files changed, 4 insertions(+), 3 deletions(-) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -1131,7 +1131,8 @@ mt7530_stp_state_set(struct dsa_switch * - break; - } - -- mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK, stp_state); -+ mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK(FID_BRIDGED), -+ FID_PST(FID_BRIDGED, stp_state)); - } - - static int ---- a/drivers/net/dsa/mt7530.h -+++ b/drivers/net/dsa/mt7530.h -@@ -183,8 +183,8 @@ enum mt7530_vlan_egress_attr { - - /* Register for port STP state control */ - #define MT7530_SSP_P(x) (0x2000 + ((x) * 0x100)) --#define FID_PST(x) ((x) & 0x3) --#define FID_PST_MASK FID_PST(0x3) -+#define FID_PST(fid, state) (((state) & 0x3) << ((fid) * 2)) -+#define FID_PST_MASK(fid) FID_PST(fid, 0x3) - - enum mt7530_stp_state { - MT7530_STP_DISABLED = 0, diff --git a/target/linux/generic/backport-5.10/769-v5.15-net-dsa-mt7530-always-install-FDB-entries-with-IVL-a.patch b/target/linux/generic/backport-5.10/769-v5.15-net-dsa-mt7530-always-install-FDB-entries-with-IVL-a.patch deleted file mode 100644 index 97824068f0..0000000000 --- a/target/linux/generic/backport-5.10/769-v5.15-net-dsa-mt7530-always-install-FDB-entries-with-IVL-a.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 138c126a33f7564edb66b1da5b847e4a60740bfc Mon Sep 17 00:00:00 2001 -From: DENG Qingfang -Date: Wed, 4 Aug 2021 00:04:04 +0800 -Subject: [PATCH] net: dsa: mt7530: always install FDB entries with IVL and FID - 1 - -This reverts commit 7e777021780e ("mt7530 mt7530_fdb_write only set ivl -bit vid larger than 1"). - -Before this series, the default value of all ports' PVID is 1, which is -copied into the FDB entry, even if the ports are VLAN unaware. So -`bridge fdb show` will show entries like `dev swp0 vlan 1 self` even on -a VLAN-unaware bridge. - -The blamed commit does not solve that issue completely, instead it may -cause a new issue that FDB is inaccessible in a VLAN-aware bridge with -PVID 1. - -This series sets PVID to 0 on VLAN-unaware ports, so `bridge fdb show` -will no longer print `vlan 1` on VLAN-unaware bridges, and that special -case in fdb_write is not required anymore. - -Set FDB entries' filter ID to 1 to match the VLAN table. - -Signed-off-by: DENG Qingfang -Reviewed-by: Vladimir Oltean -Signed-off-by: David S. Miller ---- - drivers/net/dsa/mt7530.c | 2 ++ - drivers/net/dsa/mt7530.h | 2 ++ - 2 files changed, 4 insertions(+) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -361,6 +361,8 @@ mt7530_fdb_write(struct mt7530_priv *pri - int i; - - reg[1] |= vid & CVID_MASK; -+ reg[1] |= ATA2_IVL; -+ reg[1] |= ATA2_FID(FID_BRIDGED); - reg[2] |= (aging & AGE_TIMER_MASK) << AGE_TIMER; - reg[2] |= (port_mask & PORT_MAP_MASK) << PORT_MAP; - /* STATIC_ENT indicate that entry is static wouldn't ---- a/drivers/net/dsa/mt7530.h -+++ b/drivers/net/dsa/mt7530.h -@@ -77,6 +77,8 @@ enum mt753x_bpdu_port_fw { - #define STATIC_EMP 0 - #define STATIC_ENT 3 - #define MT7530_ATA2 0x78 -+#define ATA2_IVL BIT(15) -+#define ATA2_FID(x) (((x) & 0x7) << 12) - - /* Register for address table write data */ - #define MT7530_ATWD 0x7c From d7eba8059b3bfe89f90f1d18f1f0d23cbbb42423 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sun, 3 Apr 2022 21:31:19 +0300 Subject: [PATCH 7/9] qoriq: enable support for Marvell Alaska PHYs The WatchGuard Firebox M200 and M300 use a Marvell 88e1543 PHY for the first 3 ethernet ports. This PHY is supported by the Marvell Alaska PHY driver, so enable it. Signed-off-by: Stijn Tintel --- target/linux/qoriq/config-5.10 | 1 + 1 file changed, 1 insertion(+) diff --git a/target/linux/qoriq/config-5.10 b/target/linux/qoriq/config-5.10 index e76ca379ff..240d098dde 100644 --- a/target/linux/qoriq/config-5.10 +++ b/target/linux/qoriq/config-5.10 @@ -207,6 +207,7 @@ CONFIG_LIBFDT=y CONFIG_LOCK_DEBUGGING_SUPPORT=y CONFIG_LOCK_SPIN_ON_OWNER=y CONFIG_MAGIC_SYSRQ=y +CONFIG_MARVELL_PHY=y CONFIG_MATH_EMULATION=y # CONFIG_MATH_EMULATION_FULL is not set CONFIG_MATH_EMULATION_HW_UNIMPLEMENTED=y From 839b1ff1fc0d6bcd74131a78fb9286df7f3b7b97 Mon Sep 17 00:00:00 2001 From: Paul Spooren Date: Mon, 4 Apr 2022 13:17:25 +0200 Subject: [PATCH 8/9] grub2: add missing license The PKG_LICENSE field was missing. While at it, normalize the Makefile a bit. Signed-off-by: Paul Spooren --- package/boot/grub2/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/package/boot/grub2/Makefile b/package/boot/grub2/Makefile index 67b36842ec..c4cc43de2e 100644 --- a/package/boot/grub2/Makefile +++ b/package/boot/grub2/Makefile @@ -6,7 +6,6 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=grub -PKG_CPE_ID:=cpe:/a:gnu:grub2 PKG_VERSION:=2.06 PKG_RELEASE:=$(AUTORELEASE) @@ -14,6 +13,9 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_URL:=@GNU/grub PKG_HASH:=b79ea44af91b93d17cd3fe80bdae6ed43770678a9a5ae192ccea803ebb657ee1 +PKG_LICENSE:=GPL-3.0-or-later +PKG_CPE_ID:=cpe:/a:gnu:grub2 + HOST_BUILD_PARALLEL:=1 PKG_BUILD_DEPENDS:=grub2/host From 39ec9edacb18f694ca4d5744c28dbb7383c96155 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 4 Apr 2022 17:48:57 +0200 Subject: [PATCH 9/9] bpf-headers: update to linux 5.15 Signed-off-by: Felix Fietkau --- package/kernel/bpf-headers/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/kernel/bpf-headers/Makefile b/package/kernel/bpf-headers/Makefile index b5891a9722..4ffe5a7cc0 100644 --- a/package/kernel/bpf-headers/Makefile +++ b/package/kernel/bpf-headers/Makefile @@ -13,7 +13,7 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=linux -PKG_PATCHVER:=5.10 +PKG_PATCHVER:=5.15 # Manually include kernel version and hash from kernel details file include $(INCLUDE_DIR)/kernel-$(PKG_PATCHVER) @@ -65,7 +65,7 @@ define Build/Patch $(Kernel/Patch/Default) endef -BPF_DOC = $(PKG_BUILD_DIR)/scripts/bpf_helpers_doc.py +BPF_DOC = $(PKG_BUILD_DIR)/scripts/bpf_doc.py define Build/Configure/64 echo 'CONFIG_CPU_MIPS64_R2=y' >> $(PKG_BUILD_DIR)/.config