diff --git a/include/kernel-5.15 b/include/kernel-5.15 index c1c1e791f7..74130b2830 100644 --- a/include/kernel-5.15 +++ b/include/kernel-5.15 @@ -1,2 +1,2 @@ -LINUX_VERSION-5.15 = .127 -LINUX_KERNEL_HASH-5.15.127 = add0a575341b263a06e93599fc220a5dd34cb4ca5b9d05097a5db2a061928f26 +LINUX_VERSION-5.15 = .130 +LINUX_KERNEL_HASH-5.15.130 = ab464e4107329ff5262f1c585c40fc29dc68f17687a9a918f3e90faba5303d62 diff --git a/package/boot/arm-trusted-firmware-mediatek/Makefile b/package/boot/arm-trusted-firmware-mediatek/Makefile index 853049cfb0..718ebf99e0 100644 --- a/package/boot/arm-trusted-firmware-mediatek/Makefile +++ b/package/boot/arm-trusted-firmware-mediatek/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=arm-trusted-firmware-mediatek -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE_PROTO:=git PKG_SOURCE_URL=https://github.com/mtk-openwrt/arm-trusted-firmware.git diff --git a/package/boot/arm-trusted-firmware-mediatek/patches/001-mt7988-enable-2p5g-phy.patch b/package/boot/arm-trusted-firmware-mediatek/patches/001-mt7988-enable-2p5g-phy.patch new file mode 100644 index 0000000000..d377bd8433 --- /dev/null +++ b/package/boot/arm-trusted-firmware-mediatek/patches/001-mt7988-enable-2p5g-phy.patch @@ -0,0 +1,11 @@ +--- a/plat/mediatek/mt7988/bl2/bl2_plat_init.c ++++ b/plat/mediatek/mt7988/bl2/bl2_plat_init.c +@@ -90,6 +90,8 @@ static void mtk_i2p5g_phy_init(void) + * clear bit 22 to use external MDIO. + */ + mmio_setbits_32(GBE_TOP_REG, I2P5G_MDIO); ++ /* Internal 2.5Gphy power on sequence */ ++ eth_2p5g_phy_mtcmos_ctrl(true); + } + + static void mt7988_i2c_init(void) diff --git a/package/boot/arm-trusted-firmware-mediatek/patches/002-mt7622-move-wdt-init-after-dram-init.patch b/package/boot/arm-trusted-firmware-mediatek/patches/002-mt7622-move-wdt-init-after-dram-init.patch new file mode 100644 index 0000000000..4a4d252beb --- /dev/null +++ b/package/boot/arm-trusted-firmware-mediatek/patches/002-mt7622-move-wdt-init-after-dram-init.patch @@ -0,0 +1,28 @@ +From 9e8cb08bc64530e7511b86a131cfad1ae0199586 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Sun, 10 Sep 2023 23:35:47 +0100 +Subject: [PATCH] mt7622: move wdt init after dram init + +resolves hang on reboot +--- + plat/mediatek/mt7622/bl2/bl2_plat_init.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/plat/mediatek/mt7622/bl2/bl2_plat_init.c ++++ b/plat/mediatek/mt7622/bl2/bl2_plat_init.c +@@ -40,7 +40,6 @@ bool plat_is_my_cpu_primary(void) + const struct initcall bl2_initcalls[] = { + INITCALL(plat_mt_cpuxgpt_init), + INITCALL(generic_delay_timer_init), +- INITCALL(mtk_wdt_init), + INITCALL(mtk_print_cpu), + INITCALL(mtk_pin_init), + #ifndef IMAGE_BL2PL +@@ -49,6 +48,7 @@ const struct initcall bl2_initcalls[] = + INITCALL(mtk_pwrap_init), + INITCALL(mtk_pmic_init), + INITCALL(mtk_mem_init), ++ INITCALL(mtk_wdt_init), + + INITCALL(NULL) + }; diff --git a/package/boot/uboot-mediatek/Makefile b/package/boot/uboot-mediatek/Makefile index a5401860c2..66de392185 100644 --- a/package/boot/uboot-mediatek/Makefile +++ b/package/boot/uboot-mediatek/Makefile @@ -124,10 +124,34 @@ define U-Boot/mt7622_bananapi_bpi-r64-snand DEPENDS:=+trusted-firmware-a-mt7622-snand-2ddr endef -define U-Boot/mt7622_ubnt_unifi-6-lr +define U-Boot/mt7622_ubnt_unifi-6-lr-v1 NAME:=Ubiquiti UniFi 6 LR - UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr - BUILD_DEVICES:=ubnt_unifi-6-lr-v1-ubootmod ubnt_unifi-6-lr-v2-ubootmod + UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr-v1 + BUILD_DEVICES:=ubnt_unifi-6-lr-v1-ubootmod + BUILD_SUBTARGET:=mt7622 + UBOOT_IMAGE:=u-boot.fip + BL2_BOOTDEV:=nor + BL2_DDRBLOB:=2 + DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr + FIP_COMPRESS:=1 +endef + +define U-Boot/mt7622_ubnt_unifi-6-lr-v2 + NAME:=Ubiquiti UniFi 6 LR v2 + UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr-v2 + BUILD_DEVICES:=ubnt_unifi-6-lr-v2-ubootmod + BUILD_SUBTARGET:=mt7622 + UBOOT_IMAGE:=u-boot.fip + BL2_BOOTDEV:=nor + BL2_DDRBLOB:=2 + DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr + FIP_COMPRESS:=1 +endef + +define U-Boot/mt7622_ubnt_unifi-6-lr-v3 + NAME:=Ubiquiti UniFi 6 LR v3 + UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr-v3 + BUILD_DEVICES:=ubnt_unifi-6-lr-v3-ubootmod BUILD_SUBTARGET:=mt7622 UBOOT_IMAGE:=u-boot.fip BL2_BOOTDEV:=nor @@ -324,61 +348,62 @@ endef define U-Boot/mt7988_rfb-spim-nand NAME:=MT7988 Reference Board BUILD_SUBTARGET:=filogic - BUILD_DEVICES:=mediatek_mt7988a-rfb-nand + BUILD_DEVICES:=mediatek_mt7988a-rfb UBOOT_CONFIG:=mt7988_rfb UBOOT_IMAGE:=u-boot.fip BL2_BOOTDEV:=spim-nand BL2_SOC:=mt7988 - BL2_DDRTYPE:=ddr4 - DEPENDS:=+trusted-firmware-a-mt7988-spim-nand-ddr4 + BL2_DDRTYPE:=comb + DEPENDS:=+trusted-firmware-a-mt7988-spim-nand-comb endef define U-Boot/mt7988_rfb-snand NAME:=MT7988 Reference Board BUILD_SUBTARGET:=filogic - BUILD_DEVICES:=mediatek_mt7988a-rfb-nand + BUILD_DEVICES:=mediatek_mt7988a-rfb UBOOT_CONFIG:=mt7988_rfb UBOOT_IMAGE:=u-boot.fip BL2_BOOTDEV:=snand BL2_SOC:=mt7988 - BL2_DDRTYPE:=ddr4 - DEPENDS:=+trusted-firmware-a-mt7988-snand-ddr4 + BL2_DDRTYPE:=comb + DEPENDS:=+trusted-firmware-a-mt7988-snand-comb endef define U-Boot/mt7988_rfb-nor NAME:=MT7988 Reference Board BUILD_SUBTARGET:=filogic - BUILD_DEVICES:=mediatek_mt7988a-rfb-nand + BUILD_DEVICES:=mediatek_mt7988a-rfb UBOOT_CONFIG:=mt7988_rfb UBOOT_IMAGE:=u-boot.fip BL2_BOOTDEV:=nor BL2_SOC:=mt7988 - BL2_DDRTYPE:=ddr4 - DEPENDS:=+trusted-firmware-a-mt7988-nor-ddr4 + BL2_DDRTYPE:=comb + DEPENDS:=+trusted-firmware-a-mt7988-nor-comb + FIP_COMPRESS:=1 endef define U-Boot/mt7988_rfb-emmc NAME:=MT7988 Reference Board BUILD_SUBTARGET:=filogic - BUILD_DEVICES:=mediatek_mt7988a-rfb-nand + BUILD_DEVICES:=mediatek_mt7988a-rfb UBOOT_CONFIG:=mt7988_rfb UBOOT_IMAGE:=u-boot.fip BL2_BOOTDEV:=emmc BL2_SOC:=mt7988 - BL2_DDRTYPE:=ddr4 - DEPENDS:=+trusted-firmware-a-mt7988-emmc-ddr4 + BL2_DDRTYPE:=comb + DEPENDS:=+trusted-firmware-a-mt7988-emmc-comb endef define U-Boot/mt7988_rfb-sd NAME:=MT7988 Reference Board BUILD_SUBTARGET:=filogic - BUILD_DEVICES:=mediatek_mt7988a-rfb-nand + BUILD_DEVICES:=mediatek_mt7988a-rfb UBOOT_CONFIG:=mt7988_sd_rfb UBOOT_IMAGE:=u-boot.fip BL2_BOOTDEV:=sdmmc BL2_SOC:=mt7988 - BL2_DDRTYPE:=ddr4 - DEPENDS:=+trusted-firmware-a-mt7988-sdmmc-ddr4 + BL2_DDRTYPE:=comb + DEPENDS:=+trusted-firmware-a-mt7988-sdmmc-comb endef UBOOT_TARGETS := \ @@ -391,7 +416,9 @@ UBOOT_TARGETS := \ mt7622_bananapi_bpi-r64-snand \ mt7622_linksys_e8450 \ mt7622_rfb1 \ - mt7622_ubnt_unifi-6-lr \ + mt7622_ubnt_unifi-6-lr-v1 \ + mt7622_ubnt_unifi-6-lr-v2 \ + mt7622_ubnt_unifi-6-lr-v3 \ mt7623n_bpir2 \ mt7623a_unielec_u7623 \ mt7628_rfb \ diff --git a/package/boot/uboot-mediatek/patches/100-02-drivers-mtd-add-support-for-MediaTek-SPI-NAND-flash-.patch b/package/boot/uboot-mediatek/patches/100-02-drivers-mtd-add-support-for-MediaTek-SPI-NAND-flash-.patch index 311c051344..05138d984e 100644 --- a/package/boot/uboot-mediatek/patches/100-02-drivers-mtd-add-support-for-MediaTek-SPI-NAND-flash-.patch +++ b/package/boot/uboot-mediatek/patches/100-02-drivers-mtd-add-support-for-MediaTek-SPI-NAND-flash-.patch @@ -17,14 +17,14 @@ Signed-off-by: Weijie Gao drivers/mtd/mtk-snand/Kconfig | 21 + drivers/mtd/mtk-snand/Makefile | 11 + drivers/mtd/mtk-snand/mtk-snand-def.h | 271 ++++ - drivers/mtd/mtk-snand/mtk-snand-ecc.c | 395 +++++ - drivers/mtd/mtk-snand/mtk-snand-ids.c | 511 +++++++ + drivers/mtd/mtk-snand/mtk-snand-ecc.c | 411 ++++++ + drivers/mtd/mtk-snand/mtk-snand-ids.c | 515 +++++++ drivers/mtd/mtk-snand/mtk-snand-mtd.c | 535 +++++++ drivers/mtd/mtk-snand/mtk-snand-os.c | 39 + drivers/mtd/mtk-snand/mtk-snand-os.h | 120 ++ drivers/mtd/mtk-snand/mtk-snand.c | 1933 +++++++++++++++++++++++++ drivers/mtd/mtk-snand/mtk-snand.h | 77 + - 12 files changed, 3917 insertions(+) + 12 files changed, 3937 insertions(+) create mode 100644 drivers/mtd/mtk-snand/Kconfig create mode 100644 drivers/mtd/mtk-snand/Makefile create mode 100644 drivers/mtd/mtk-snand/mtk-snand-def.h @@ -369,7 +369,7 @@ Signed-off-by: Weijie Gao +#endif /* _MTK_SNAND_DEF_H_ */ --- /dev/null +++ b/drivers/mtd/mtk-snand/mtk-snand-ecc.c -@@ -0,0 +1,395 @@ +@@ -0,0 +1,411 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Copyright (C) 2020 MediaTek Inc. All Rights Reserved. @@ -418,6 +418,10 @@ Signed-off-by: Weijie Gao + +static const uint8_t mt7622_ecc_caps[] = { 4, 6, 8, 10, 12 }; + ++static const uint8_t mt7981_ecc_caps[] = { ++ 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 ++}; ++ +static const uint8_t mt7986_ecc_caps[] = { + 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 +}; @@ -426,6 +430,10 @@ Signed-off-by: Weijie Gao + [ECC_DECDONE] = 0x11c, +}; + ++static const uint32_t mt7981_ecc_regs[] = { ++ [ECC_DECDONE] = 0x124, ++}; ++ +static const uint32_t mt7986_ecc_regs[] = { + [ECC_DECDONE] = 0x124, +}; @@ -447,6 +455,14 @@ Signed-off-by: Weijie Gao + .errnum_bits = 5, + .errnum_shift = 5, + }, ++ [SNAND_SOC_MT7981] = { ++ .ecc_caps = mt7981_ecc_caps, ++ .num_ecc_cap = ARRAY_SIZE(mt7981_ecc_caps), ++ .regs = mt7981_ecc_regs, ++ .mode_shift = 5, ++ .errnum_bits = 5, ++ .errnum_shift = 8, ++ }, + [SNAND_SOC_MT7986] = { + .ecc_caps = mt7986_ecc_caps, + .num_ecc_cap = ARRAY_SIZE(mt7986_ecc_caps), @@ -767,7 +783,7 @@ Signed-off-by: Weijie Gao +} --- /dev/null +++ b/drivers/mtd/mtk-snand/mtk-snand-ids.c -@@ -0,0 +1,511 @@ +@@ -0,0 +1,515 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Copyright (C) 2020 MediaTek Inc. All Rights Reserved. @@ -860,6 +876,10 @@ Signed-off-by: Weijie Gao + &snand_cap_read_from_cache_quad, + &snand_cap_program_load_x4, + mtk_snand_winbond_select_die), ++ SNAND_INFO("W25N01KV", SNAND_ID(SNAND_ID_DYMMY, 0xef, 0xae, 0x21), ++ SNAND_MEMORG_1G_2K_64, ++ &snand_cap_read_from_cache_quad, ++ &snand_cap_program_load_x4), + SNAND_INFO("W25N02KV", SNAND_ID(SNAND_ID_DYMMY, 0xef, 0xaa, 0x22), + SNAND_MEMORG_2G_2K_128, + &snand_cap_read_from_cache_quad, @@ -903,7 +923,7 @@ Signed-off-by: Weijie Gao + &snand_cap_program_load_x4), + SNAND_INFO("GD5F2GQ5UExxG", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x52), + SNAND_MEMORG_2G_2K_128, -+ &snand_cap_read_from_cache_quad_q2d, ++ &snand_cap_read_from_cache_quad_a8d, + &snand_cap_program_load_x4), + SNAND_INFO("GD5F4GQ4UCxIG", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0xb4), + SNAND_MEMORG_4G_4K_256, diff --git a/package/boot/uboot-mediatek/patches/100-16-cmd-bootmenu-add-ability-to-select-item-by-shortkey.patch b/package/boot/uboot-mediatek/patches/100-16-cmd-bootmenu-add-ability-to-select-item-by-shortkey.patch index 6a9ac54dfd..315f7f92a3 100644 --- a/package/boot/uboot-mediatek/patches/100-16-cmd-bootmenu-add-ability-to-select-item-by-shortkey.patch +++ b/package/boot/uboot-mediatek/patches/100-16-cmd-bootmenu-add-ability-to-select-item-by-shortkey.patch @@ -310,3 +310,14 @@ Signed-off-by: Weijie Gao switch (key) { case BKEY_PLUS: +--- a/boot/bootflow_menu.c ++++ b/boot/bootflow_menu.c +@@ -231,7 +231,7 @@ int bootflow_menu_run(struct bootstd_pri + + key = 0; + if (ichar) { +- key = bootmenu_conv_key(ichar); ++ key = bootmenu_conv_key(NULL, ichar, NULL); + if (key == BKEY_NONE) + key = ichar; + } diff --git a/package/boot/uboot-mediatek/patches/101-29-board-mediatek-add-MT7988-reference-boards.patch b/package/boot/uboot-mediatek/patches/101-29-board-mediatek-add-MT7988-reference-boards.patch index e2a7309e7e..ef41f4d56a 100644 --- a/package/boot/uboot-mediatek/patches/101-29-board-mediatek-add-MT7988-reference-boards.patch +++ b/package/boot/uboot-mediatek/patches/101-29-board-mediatek-add-MT7988-reference-boards.patch @@ -411,7 +411,7 @@ Signed-off-by: Weijie Gao +CONFIG_TARGET_MT7988=y +CONFIG_DEBUG_UART_BASE=0x11000000 +CONFIG_DEBUG_UART_CLOCK=40000000 -+CONFIG_SYS_LOAD_ADDR=0x46000000 ++CONFIG_SYS_LOAD_ADDR=0x50000000 +CONFIG_DEBUG_UART=y +# CONFIG_AUTOBOOT is not set +CONFIG_DEFAULT_FDT_FILE="mt7988-rfb" @@ -497,7 +497,7 @@ Signed-off-by: Weijie Gao +CONFIG_TARGET_MT7988=y +CONFIG_DEBUG_UART_BASE=0x11000000 +CONFIG_DEBUG_UART_CLOCK=40000000 -+CONFIG_SYS_LOAD_ADDR=0x46000000 ++CONFIG_SYS_LOAD_ADDR=0x50000000 +CONFIG_DEBUG_UART=y +# CONFIG_AUTOBOOT is not set +CONFIG_DEFAULT_FDT_FILE="mt7988-sd-rfb" diff --git a/package/boot/uboot-mediatek/patches/105-configs-add-usefull-stuff-to-mt7988-rfb.patch b/package/boot/uboot-mediatek/patches/105-configs-add-usefull-stuff-to-mt7988-rfb.patch new file mode 100644 index 0000000000..c7dcf9a1ba --- /dev/null +++ b/package/boot/uboot-mediatek/patches/105-configs-add-usefull-stuff-to-mt7988-rfb.patch @@ -0,0 +1,314 @@ +--- a/configs/mt7988_sd_rfb_defconfig ++++ b/configs/mt7988_sd_rfb_defconfig +@@ -12,6 +12,24 @@ CONFIG_DEBUG_UART_BASE=0x11000000 + CONFIG_DEBUG_UART_CLOCK=40000000 + CONFIG_SYS_LOAD_ADDR=0x50000000 + CONFIG_DEBUG_UART=y ++CONFIG_OF_LIBFDT_OVERLAY=y ++CONFIG_SMBIOS_PRODUCT_NAME="" ++CONFIG_CFB_CONSOLE_ANSI=y ++CONFIG_BOARD_LATE_INIT=y ++CONFIG_BUTTON=y ++CONFIG_BUTTON_GPIO=y ++CONFIG_GPIO_HOG=y ++CONFIG_CMD_ENV_FLAGS=y ++CONFIG_FIT=y ++CONFIG_FIT_ENABLE_SHA256_SUPPORT=y ++CONFIG_LED=y ++CONFIG_LED_BLINK=y ++CONFIG_LED_GPIO=y ++CONFIG_SPI_BOOT=y ++CONFIG_SD_BOOT=y ++CONFIG_NAND_BOOT=y ++CONFIG_BOOTSTD_DEFAULTS=y ++CONFIG_BOOTSTD_FULL=y + # CONFIG_AUTOBOOT is not set + CONFIG_DEFAULT_FDT_FILE="mt7988-sd-rfb" + CONFIG_LOGLEVEL=7 +@@ -22,15 +40,118 @@ CONFIG_SYS_PBSIZE=1049 + # CONFIG_BOOTM_PLAN9 is not set + # CONFIG_BOOTM_RTEMS is not set + # CONFIG_BOOTM_VXWORKS is not set +-# CONFIG_CMD_ELF is not set ++CONFIG_CMD_BOOTMENU=y ++CONFIG_CMD_BOOTP=y ++CONFIG_CMD_BUTTON=y ++CONFIG_CMD_CACHE=y ++CONFIG_CMD_CDP=y ++CONFIG_CMD_CPU=y ++CONFIG_CMD_DHCP=y ++CONFIG_CMD_DM=y ++CONFIG_CMD_ELF=y ++CONFIG_CMD_DNS=y ++CONFIG_CMD_ECHO=y ++CONFIG_CMD_ENV_READMEM=y ++CONFIG_CMD_ERASEENV=y ++CONFIG_CMD_EXT4=y ++CONFIG_CMD_FAT=y ++CONFIG_CMD_FDT=y ++CONFIG_CMD_FS_GENERIC=y ++CONFIG_CMD_FS_UUID=y + CONFIG_CMD_CLK=y + CONFIG_CMD_DM=y + CONFIG_CMD_GPIO=y ++CONFIG_CMD_GPT=y ++CONFIG_CMD_HASH=y ++CONFIG_CMD_ITEST=y ++CONFIG_CMD_LED=y ++CONFIG_CMD_LICENSE=y ++CONFIG_CMD_LINK_LOCAL=y ++CONFIG_CMD_MMC=y ++CONFIG_CMD_MTD=y ++CONFIG_CMD_NAND=y ++CONFIG_CMD_NAND_TRIMFFS=y ++CONFIG_CMD_PCI=y ++CONFIG_CMD_PSTORE=y ++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000 ++CONFIG_CMD_SF_TEST=y ++CONFIG_CMD_PING=y ++CONFIG_CMD_PXE=y + CONFIG_CMD_PWM=y + CONFIG_CMD_MMC=y + CONFIG_CMD_MTD=y + CONFIG_CMD_PING=y ++CONFIG_CMD_SF=y + CONFIG_CMD_SMC=y ++CONFIG_CMD_TFTPBOOT=y ++CONFIG_CMD_TFTPSRV=y ++CONFIG_CMD_UBI=y ++CONFIG_CMD_UBI_RENAME=y ++CONFIG_CMD_UBIFS=y ++CONFIG_CMD_ASKENV=y ++CONFIG_CMD_PART=y ++CONFIG_CMD_RARP=y ++CONFIG_CMD_SETEXPR=y ++CONFIG_CMD_SLEEP=y ++CONFIG_CMD_SNTP=y ++CONFIG_CMD_SOURCE=y ++CONFIG_CMD_STRINGS=y ++CONFIG_CMD_USB=y ++CONFIG_CMD_UUID=y ++CONFIG_DISPLAY_CPUINFO=y ++CONFIG_DM_MMC=y ++CONFIG_DM_MTD=y ++CONFIG_DM_REGULATOR=y ++CONFIG_DM_REGULATOR_FIXED=y ++CONFIG_DM_REGULATOR_GPIO=y ++CONFIG_DM_USB=y ++CONFIG_DM_PWM=y ++CONFIG_PWM_MTK=y ++CONFIG_HUSH_PARSER=y ++CONFIG_SYS_REDUNDAND_ENVIRONMENT=y ++CONFIG_SYS_RELOC_GD_ENV_ADDR=y ++CONFIG_VERSION_VARIABLE=y ++CONFIG_PARTITION_UUIDS=y ++CONFIG_NETCONSOLE=y ++CONFIG_DM_GPIO=y ++CONFIG_DM_SCSI=y ++CONFIG_PHY=y ++CONFIG_PHY_MTK_TPHY=y ++CONFIG_PCI=y ++CONFIG_MTD=y ++CONFIG_MTD_UBI_FASTMAP=y ++# CONFIG_MTD_RAW_NAND is not set ++CONFIG_DM_PCI=y ++CONFIG_PCIE_MEDIATEK=y ++CONFIG_PINCTRL_MT7988=y ++CONFIG_PRE_CONSOLE_BUFFER=y ++CONFIG_PRE_CON_BUF_ADDR=0x4007EF00 ++CONFIG_RAM=y ++CONFIG_DM_SERIAL=y ++CONFIG_MTK_SERIAL=y ++CONFIG_SPI=y ++CONFIG_DM_SPI=y ++CONFIG_MTK_SPI_NAND=y ++CONFIG_MTK_SPI_NAND_MTD=y ++CONFIG_SYSRESET_WATCHDOG=y ++CONFIG_WDT_MTK=y ++CONFIG_LZO=y ++CONFIG_ZSTD=y ++CONFIG_HEXDUMP=y ++CONFIG_RANDOM_UUID=y ++CONFIG_REGEX=y ++CONFIG_USB=y ++CONFIG_USB_HOST=y ++CONFIG_USB_XHCI_HCD=y ++CONFIG_USB_XHCI_MTK=y ++CONFIG_USB_STORAGE=y ++CONFIG_OF_EMBED=y ++CONFIG_ENV_OVERWRITE=y ++CONFIG_ENV_IS_IN_MMC=y ++CONFIG_ENV_OFFSET=0x400000 ++CONFIG_ENV_OFFSET_REDUND=0x440000 ++CONFIG_ENV_SIZE=0x40000 ++CONFIG_ENV_SIZE_REDUND=0x40000 + CONFIG_DOS_PARTITION=y + CONFIG_EFI_PARTITION=y + CONFIG_PARTITION_TYPE_GUID=y +@@ -46,6 +167,9 @@ CONFIG_PROT_TCP=y + CONFIG_REGMAP=y + CONFIG_SYSCON=y + CONFIG_CLK=y ++CONFIG_MMC=y ++CONFIG_MMC_DEFAULT_DEV=1 ++CONFIG_MMC_SUPPORTS_TUNING=y + CONFIG_MMC_HS200_SUPPORT=y + CONFIG_MMC_MTK=y + CONFIG_MTD=y +--- a/configs/mt7988_rfb_defconfig ++++ b/configs/mt7988_rfb_defconfig +@@ -12,6 +12,24 @@ CONFIG_DEBUG_UART_BASE=0x11000000 + CONFIG_DEBUG_UART_CLOCK=40000000 + CONFIG_SYS_LOAD_ADDR=0x50000000 + CONFIG_DEBUG_UART=y ++CONFIG_OF_LIBFDT_OVERLAY=y ++CONFIG_SMBIOS_PRODUCT_NAME="" ++CONFIG_CFB_CONSOLE_ANSI=y ++CONFIG_BOARD_LATE_INIT=y ++CONFIG_BUTTON=y ++CONFIG_BUTTON_GPIO=y ++CONFIG_GPIO_HOG=y ++CONFIG_CMD_ENV_FLAGS=y ++CONFIG_FIT=y ++CONFIG_FIT_ENABLE_SHA256_SUPPORT=y ++CONFIG_LED=y ++CONFIG_LED_BLINK=y ++CONFIG_LED_GPIO=y ++CONFIG_SPI_BOOT=y ++CONFIG_SD_BOOT=y ++CONFIG_NAND_BOOT=y ++CONFIG_BOOTSTD_DEFAULTS=y ++CONFIG_BOOTSTD_FULL=y + # CONFIG_AUTOBOOT is not set + CONFIG_DEFAULT_FDT_FILE="mt7988-rfb" + CONFIG_LOGLEVEL=7 +@@ -22,15 +40,118 @@ CONFIG_SYS_PBSIZE=1049 + # CONFIG_BOOTM_PLAN9 is not set + # CONFIG_BOOTM_RTEMS is not set + # CONFIG_BOOTM_VXWORKS is not set +-# CONFIG_CMD_ELF is not set ++CONFIG_CMD_BOOTMENU=y ++CONFIG_CMD_BOOTP=y ++CONFIG_CMD_BUTTON=y ++CONFIG_CMD_CACHE=y ++CONFIG_CMD_CDP=y ++CONFIG_CMD_CPU=y ++CONFIG_CMD_DHCP=y ++CONFIG_CMD_DM=y ++CONFIG_CMD_ELF=y ++CONFIG_CMD_DNS=y ++CONFIG_CMD_ECHO=y ++CONFIG_CMD_ENV_READMEM=y ++CONFIG_CMD_ERASEENV=y ++CONFIG_CMD_EXT4=y ++CONFIG_CMD_FAT=y ++CONFIG_CMD_FDT=y ++CONFIG_CMD_FS_GENERIC=y ++CONFIG_CMD_FS_UUID=y + CONFIG_CMD_CLK=y + CONFIG_CMD_DM=y + CONFIG_CMD_GPIO=y ++CONFIG_CMD_GPT=y ++CONFIG_CMD_HASH=y ++CONFIG_CMD_ITEST=y ++CONFIG_CMD_LED=y ++CONFIG_CMD_LICENSE=y ++CONFIG_CMD_LINK_LOCAL=y ++CONFIG_CMD_MMC=y ++CONFIG_CMD_MTD=y ++CONFIG_CMD_NAND=y ++CONFIG_CMD_NAND_TRIMFFS=y ++CONFIG_CMD_PCI=y ++CONFIG_CMD_PSTORE=y ++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000 ++CONFIG_CMD_SF_TEST=y ++CONFIG_CMD_PING=y ++CONFIG_CMD_PXE=y + CONFIG_CMD_PWM=y + CONFIG_CMD_MMC=y + CONFIG_CMD_MTD=y + CONFIG_CMD_PING=y ++CONFIG_CMD_SF=y + CONFIG_CMD_SMC=y ++CONFIG_CMD_TFTPBOOT=y ++CONFIG_CMD_TFTPSRV=y ++CONFIG_CMD_UBI=y ++CONFIG_CMD_UBI_RENAME=y ++CONFIG_CMD_UBIFS=y ++CONFIG_CMD_ASKENV=y ++CONFIG_CMD_PART=y ++CONFIG_CMD_RARP=y ++CONFIG_CMD_SETEXPR=y ++CONFIG_CMD_SLEEP=y ++CONFIG_CMD_SNTP=y ++CONFIG_CMD_SOURCE=y ++CONFIG_CMD_STRINGS=y ++CONFIG_CMD_USB=y ++CONFIG_CMD_UUID=y ++CONFIG_DISPLAY_CPUINFO=y ++CONFIG_DM_MMC=y ++CONFIG_DM_MTD=y ++CONFIG_DM_REGULATOR=y ++CONFIG_DM_REGULATOR_FIXED=y ++CONFIG_DM_REGULATOR_GPIO=y ++CONFIG_DM_USB=y ++CONFIG_DM_PWM=y ++CONFIG_PWM_MTK=y ++CONFIG_HUSH_PARSER=y ++CONFIG_SYS_REDUNDAND_ENVIRONMENT=y ++CONFIG_SYS_RELOC_GD_ENV_ADDR=y ++CONFIG_VERSION_VARIABLE=y ++CONFIG_PARTITION_UUIDS=y ++CONFIG_NETCONSOLE=y ++CONFIG_DM_GPIO=y ++CONFIG_DM_SCSI=y ++CONFIG_PHY=y ++CONFIG_PHY_MTK_TPHY=y ++CONFIG_PCI=y ++CONFIG_MTD=y ++CONFIG_MTD_UBI_FASTMAP=y ++# CONFIG_MTD_RAW_NAND is not set ++CONFIG_DM_PCI=y ++CONFIG_PCIE_MEDIATEK=y ++CONFIG_PINCTRL_MT7988=y ++CONFIG_PRE_CONSOLE_BUFFER=y ++CONFIG_PRE_CON_BUF_ADDR=0x4007EF00 ++CONFIG_RAM=y ++CONFIG_DM_SERIAL=y ++CONFIG_MTK_SERIAL=y ++CONFIG_SPI=y ++CONFIG_DM_SPI=y ++CONFIG_MTK_SPI_NAND=y ++CONFIG_MTK_SPI_NAND_MTD=y ++CONFIG_SYSRESET_WATCHDOG=y ++CONFIG_WDT_MTK=y ++CONFIG_LZO=y ++CONFIG_ZSTD=y ++CONFIG_HEXDUMP=y ++CONFIG_RANDOM_UUID=y ++CONFIG_REGEX=y ++CONFIG_USB=y ++CONFIG_USB_HOST=y ++CONFIG_USB_XHCI_HCD=y ++CONFIG_USB_XHCI_MTK=y ++CONFIG_USB_STORAGE=y ++CONFIG_OF_EMBED=y ++CONFIG_ENV_OVERWRITE=y ++CONFIG_ENV_IS_IN_MMC=y ++CONFIG_ENV_OFFSET=0x400000 ++CONFIG_ENV_OFFSET_REDUND=0x440000 ++CONFIG_ENV_SIZE=0x40000 ++CONFIG_ENV_SIZE_REDUND=0x40000 + CONFIG_DOS_PARTITION=y + CONFIG_EFI_PARTITION=y + CONFIG_PARTITION_TYPE_GUID=y +@@ -46,6 +167,9 @@ CONFIG_PROT_TCP=y + CONFIG_REGMAP=y + CONFIG_SYSCON=y + CONFIG_CLK=y ++CONFIG_MMC=y ++CONFIG_MMC_DEFAULT_DEV=1 ++CONFIG_MMC_SUPPORTS_TUNING=y + CONFIG_MMC_HS200_SUPPORT=y + CONFIG_MMC_MTK=y + CONFIG_MTD=y diff --git a/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch b/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch index 4bde061765..aad6c53b9b 100644 --- a/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch +++ b/package/boot/uboot-mediatek/patches/412-add-ubnt-unifi-6-lr.patch @@ -1,5 +1,5 @@ --- /dev/null -+++ b/configs/mt7622_ubnt_unifi-6-lr_defconfig ++++ b/configs/mt7622_ubnt_unifi-6-lr-v1_defconfig @@ -0,0 +1,147 @@ +CONFIG_ARM=y +CONFIG_POSITION_INDEPENDENT=y @@ -149,6 +149,305 @@ +CONFIG_USE_SERVERIP=y +CONFIG_SERVERIP="192.168.1.254" --- /dev/null ++++ b/configs/mt7622_ubnt_unifi-6-lr-v2_defconfig +@@ -0,0 +1,147 @@ ++CONFIG_ARM=y ++CONFIG_POSITION_INDEPENDENT=y ++CONFIG_ARCH_MEDIATEK=y ++CONFIG_TARGET_MT7622=y ++CONFIG_TEXT_BASE=0x41e00000 ++CONFIG_SYS_MALLOC_F_LEN=0x4000 ++CONFIG_SYS_LOAD_ADDR=0x40080000 ++CONFIG_USE_DEFAULT_ENV_FILE=y ++CONFIG_MTDPARTS_DEFAULT="mtdparts=nor0:128k(bl2),640k(fip),64k(u-boot-env),256k(factory),64k(eeprom),15232k(recovery),-(firmware)" ++CONFIG_ENV_IS_IN_MTD=y ++CONFIG_ENV_MTD_NAME="nor0" ++CONFIG_ENV_SIZE_REDUND=0x4000 ++CONFIG_ENV_SIZE=0x4000 ++CONFIG_ENV_OFFSET=0xc0000 ++CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y ++CONFIG_BOARD_LATE_INIT=y ++CONFIG_RESET_BUTTON_SETTLE_DELAY=400 ++CONFIG_BOOTP_SEND_HOSTNAME=y ++CONFIG_DEFAULT_ENV_FILE="ubnt_unifi-6-lr-v2_env" ++CONFIG_DEBUG_UART_BASE=0x11002000 ++CONFIG_DEBUG_UART_CLOCK=25000000 ++CONFIG_DEFAULT_DEVICE_TREE="mt7622-ubnt-unifi-6-lr" ++CONFIG_DEBUG_UART=y ++CONFIG_SMBIOS_PRODUCT_NAME="" ++CONFIG_AUTOBOOT_KEYED=y ++CONFIG_BOOTDELAY=30 ++CONFIG_AUTOBOOT_MENU_SHOW=y ++CONFIG_CFB_CONSOLE_ANSI=y ++CONFIG_BUTTON=y ++CONFIG_BUTTON_GPIO=y ++CONFIG_GPIO_HOG=y ++CONFIG_CMD_ENV_FLAGS=y ++CONFIG_FIT=y ++CONFIG_FIT_ENABLE_SHA256_SUPPORT=y ++CONFIG_LOGLEVEL=7 ++CONFIG_LOG=y ++CONFIG_DEFAULT_FDT_FILE="mt7622-ubnt-unifi-6-lr" ++CONFIG_SYS_PROMPT="MT7622> " ++# CONFIG_LEGACY_IMAGE_FORMAT is not set ++# CONFIG_BOOTM_PLAN9 is not set ++# CONFIG_BOOTM_RTEMS is not set ++# CONFIG_BOOTM_VXWORKS is not set ++# CONFIG_EFI is not set ++# CONFIG_EFI_LOADER is not set ++CONFIG_CMD_BOOTMENU=y ++# CONFIG_CMD_BOOTEFI is not set ++CONFIG_CMD_BOOTP=y ++CONFIG_CMD_BUTTON=y ++CONFIG_CMD_CDP=y ++CONFIG_CMD_DHCP=y ++CONFIG_CMD_DNS=y ++CONFIG_CMD_ECHO=y ++# CONFIG_CMD_ELF is not set ++# CONFIG_CMD_BOOTEFI_BOOTMGR is not set ++CONFIG_CMD_ENV_READMEM=y ++CONFIG_CMD_ERASEENV=y ++CONFIG_CMD_GPIO=y ++CONFIG_CMD_HASH=y ++CONFIG_CMD_ITEST=y ++CONFIG_CMD_LED=y ++CONFIG_CMD_LINK_LOCAL=y ++# CONFIG_CMD_MBR is not set ++CONFIG_CMD_MTD=y ++CONFIG_CMD_MTDPARTS=y ++# CONFIG_CMD_PCI is not set ++CONFIG_CMD_SF_TEST=y ++CONFIG_CMD_PING=y ++CONFIG_CMD_PXE=y ++CONFIG_CMD_SMC=y ++CONFIG_CMD_TFTPBOOT=y ++CONFIG_CMD_TFTPSRV=y ++# CONFIG_CMD_UNLZ4 is not set ++CONFIG_CMD_ASKENV=y ++CONFIG_CMD_PSTORE=y ++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000 ++CONFIG_CMD_RARP=y ++CONFIG_CMD_SETEXPR=y ++CONFIG_CMD_SLEEP=y ++CONFIG_CMD_SOURCE=y ++CONFIG_CMD_UUID=y ++CONFIG_DISPLAY_CPUINFO=y ++CONFIG_DM_ETH=y ++CONFIG_DM_ETH_PHY=y ++CONFIG_DM_GPIO=y ++CONFIG_DM_MDIO=y ++CONFIG_DM_MTD=y ++CONFIG_DM_REGULATOR=y ++CONFIG_DM_REGULATOR_FIXED=y ++CONFIG_DM_REGULATOR_GPIO=y ++# CONFIG_DM_MMC is not set ++CONFIG_DM_SERIAL=y ++CONFIG_DM_SPI=y ++CONFIG_DM_SPI_FLASH=y ++CONFIG_HUSH_PARSER=y ++# CONFIG_PARTITION_UUIDS is not set ++CONFIG_SYS_RELOC_GD_ENV_ADDR=y ++# CONFIG_LED is not set ++# CONFIG_LZ4 is not set ++CONFIG_VERSION_VARIABLE=y ++CONFIG_NETCONSOLE=y ++CONFIG_REGMAP=y ++CONFIG_SYSCON=y ++CONFIG_CLK=y ++CONFIG_PHY=y ++CONFIG_PHY_FIXED=y ++CONFIG_PHYLIB_10G=y ++CONFIG_PHY_AQUANTIA=y ++CONFIG_PHY_ADDR_ENABLE=y ++CONFIG_PHY_ADDR=8 ++CONFIG_MEDIATEK_ETH=y ++CONFIG_MTD=y ++# CONFIG_MMC is not set ++CONFIG_PINCTRL=y ++CONFIG_PINCONF=y ++CONFIG_PINCTRL_MT7622=y ++CONFIG_POWER_DOMAIN=y ++CONFIG_PRE_CONSOLE_BUFFER=y ++CONFIG_PRE_CON_BUF_ADDR=0x4007EF00 ++CONFIG_MTK_POWER_DOMAIN=y ++CONFIG_RAM=y ++CONFIG_MTK_SERIAL=y ++CONFIG_SPI=y ++CONFIG_MTK_SNFI_SPI=y ++CONFIG_MTK_SNOR=y ++CONFIG_SYSRESET_WATCHDOG=y ++CONFIG_WDT_MTK=y ++CONFIG_HEXDUMP=y ++CONFIG_RANDOM_UUID=y ++CONFIG_REGEX=y ++CONFIG_SPI_FLASH=y ++CONFIG_SPI_FLASH_BAR=y ++CONFIG_SPI_FLASH_MTD=y ++CONFIG_SPI_FLASH_UNLOCK_ALL=y ++CONFIG_SPI_FLASH_EON=y ++CONFIG_SPI_FLASH_GIGADEVICE=y ++CONFIG_SPI_FLASH_MACRONIX=y ++CONFIG_SPI_FLASH_SPANSION=y ++CONFIG_SPI_FLASH_STMICRO=y ++CONFIG_SPI_FLASH_SST=y ++CONFIG_SPI_FLASH_WINBOND=y ++CONFIG_SPI_FLASH_XMC=y ++CONFIG_SPI_FLASH_USE_4K_SECTORS=y ++CONFIG_SYS_HAS_NONCACHED_MEMORY=y ++CONFIG_USE_IPADDR=y ++CONFIG_IPADDR="192.168.1.1" ++CONFIG_USE_SERVERIP=y ++CONFIG_SERVERIP="192.168.1.254" +--- /dev/null ++++ b/configs/mt7622_ubnt_unifi-6-lr-v3_defconfig +@@ -0,0 +1,146 @@ ++CONFIG_ARM=y ++CONFIG_POSITION_INDEPENDENT=y ++CONFIG_ARCH_MEDIATEK=y ++CONFIG_TARGET_MT7622=y ++CONFIG_TEXT_BASE=0x41e00000 ++CONFIG_SYS_MALLOC_F_LEN=0x4000 ++CONFIG_SYS_LOAD_ADDR=0x40080000 ++CONFIG_USE_DEFAULT_ENV_FILE=y ++CONFIG_MTDPARTS_DEFAULT="mtdparts=nor0:128k(bl2),640k(fip),64k(u-boot-env),256k(factory),64k(eeprom),15232k(recovery),-(firmware)" ++CONFIG_ENV_IS_IN_MTD=y ++CONFIG_ENV_MTD_NAME="nor0" ++CONFIG_ENV_SIZE_REDUND=0x4000 ++CONFIG_ENV_SIZE=0x4000 ++CONFIG_ENV_OFFSET=0xc0000 ++CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y ++CONFIG_BOARD_LATE_INIT=y ++CONFIG_RESET_BUTTON_SETTLE_DELAY=400 ++CONFIG_BOOTP_SEND_HOSTNAME=y ++CONFIG_DEFAULT_ENV_FILE="ubnt_unifi-6-lr_env" ++CONFIG_DEBUG_UART_BASE=0x11002000 ++CONFIG_DEBUG_UART_CLOCK=25000000 ++CONFIG_DEFAULT_DEVICE_TREE="mt7622-ubnt-unifi-6-lr-v3" ++CONFIG_DEBUG_UART=y ++CONFIG_SMBIOS_PRODUCT_NAME="" ++CONFIG_AUTOBOOT_KEYED=y ++CONFIG_BOOTDELAY=30 ++CONFIG_AUTOBOOT_MENU_SHOW=y ++CONFIG_CFB_CONSOLE_ANSI=y ++CONFIG_BUTTON=y ++CONFIG_BUTTON_GPIO=y ++CONFIG_GPIO_HOG=y ++CONFIG_CMD_ENV_FLAGS=y ++CONFIG_FIT=y ++CONFIG_FIT_ENABLE_SHA256_SUPPORT=y ++CONFIG_LOGLEVEL=7 ++CONFIG_LOG=y ++CONFIG_DEFAULT_FDT_FILE="mt7622-ubnt-unifi-6-lr-v3" ++CONFIG_SYS_PROMPT="MT7622> " ++# CONFIG_LEGACY_IMAGE_FORMAT is not set ++# CONFIG_BOOTM_PLAN9 is not set ++# CONFIG_BOOTM_RTEMS is not set ++# CONFIG_BOOTM_VXWORKS is not set ++# CONFIG_EFI is not set ++# CONFIG_EFI_LOADER is not set ++CONFIG_CMD_BOOTMENU=y ++# CONFIG_CMD_BOOTEFI is not set ++CONFIG_CMD_BOOTP=y ++CONFIG_CMD_BUTTON=y ++CONFIG_CMD_CDP=y ++CONFIG_CMD_DHCP=y ++CONFIG_CMD_DNS=y ++CONFIG_CMD_ECHO=y ++# CONFIG_CMD_ELF is not set ++# CONFIG_CMD_BOOTEFI_BOOTMGR is not set ++CONFIG_CMD_ENV_READMEM=y ++CONFIG_CMD_ERASEENV=y ++CONFIG_CMD_GPIO=y ++CONFIG_CMD_HASH=y ++CONFIG_CMD_ITEST=y ++CONFIG_CMD_LED=y ++CONFIG_CMD_LINK_LOCAL=y ++# CONFIG_CMD_MBR is not set ++CONFIG_CMD_MTD=y ++CONFIG_CMD_MTDPARTS=y ++# CONFIG_CMD_PCI is not set ++CONFIG_CMD_SF_TEST=y ++CONFIG_CMD_PING=y ++CONFIG_CMD_PXE=y ++CONFIG_CMD_SMC=y ++CONFIG_CMD_TFTPBOOT=y ++CONFIG_CMD_TFTPSRV=y ++# CONFIG_CMD_UNLZ4 is not set ++CONFIG_CMD_ASKENV=y ++CONFIG_CMD_PSTORE=y ++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000 ++CONFIG_CMD_RARP=y ++CONFIG_CMD_SETEXPR=y ++CONFIG_CMD_SLEEP=y ++CONFIG_CMD_SOURCE=y ++CONFIG_CMD_UUID=y ++CONFIG_DISPLAY_CPUINFO=y ++CONFIG_DM_ETH=y ++CONFIG_DM_ETH_PHY=y ++CONFIG_DM_GPIO=y ++CONFIG_DM_MDIO=y ++CONFIG_DM_MTD=y ++CONFIG_DM_REGULATOR=y ++CONFIG_DM_REGULATOR_FIXED=y ++CONFIG_DM_REGULATOR_GPIO=y ++# CONFIG_DM_MMC is not set ++CONFIG_DM_SERIAL=y ++CONFIG_DM_SPI=y ++CONFIG_DM_SPI_FLASH=y ++CONFIG_HUSH_PARSER=y ++# CONFIG_PARTITION_UUIDS is not set ++CONFIG_SYS_RELOC_GD_ENV_ADDR=y ++# CONFIG_LED is not set ++# CONFIG_LZ4 is not set ++CONFIG_VERSION_VARIABLE=y ++CONFIG_NETCONSOLE=y ++CONFIG_REGMAP=y ++CONFIG_SYSCON=y ++CONFIG_CLK=y ++CONFIG_PHY=y ++CONFIG_PHY_FIXED=y ++CONFIG_PHY_REALTEK=y ++CONFIG_PHY_ADDR_ENABLE=y ++CONFIG_PHY_ADDR=0 ++CONFIG_MEDIATEK_ETH=y ++CONFIG_MTD=y ++# CONFIG_MMC is not set ++CONFIG_PINCTRL=y ++CONFIG_PINCONF=y ++CONFIG_PINCTRL_MT7622=y ++CONFIG_POWER_DOMAIN=y ++CONFIG_PRE_CONSOLE_BUFFER=y ++CONFIG_PRE_CON_BUF_ADDR=0x4007EF00 ++CONFIG_MTK_POWER_DOMAIN=y ++CONFIG_RAM=y ++CONFIG_MTK_SERIAL=y ++CONFIG_SPI=y ++CONFIG_MTK_SNFI_SPI=y ++CONFIG_MTK_SNOR=y ++CONFIG_SYSRESET_WATCHDOG=y ++CONFIG_WDT_MTK=y ++CONFIG_HEXDUMP=y ++CONFIG_RANDOM_UUID=y ++CONFIG_REGEX=y ++CONFIG_SPI_FLASH=y ++CONFIG_SPI_FLASH_BAR=y ++CONFIG_SPI_FLASH_MTD=y ++CONFIG_SPI_FLASH_UNLOCK_ALL=y ++CONFIG_SPI_FLASH_EON=y ++CONFIG_SPI_FLASH_GIGADEVICE=y ++CONFIG_SPI_FLASH_MACRONIX=y ++CONFIG_SPI_FLASH_SPANSION=y ++CONFIG_SPI_FLASH_STMICRO=y ++CONFIG_SPI_FLASH_SST=y ++CONFIG_SPI_FLASH_WINBOND=y ++CONFIG_SPI_FLASH_XMC=y ++CONFIG_SPI_FLASH_USE_4K_SECTORS=y ++CONFIG_SYS_HAS_NONCACHED_MEMORY=y ++CONFIG_USE_IPADDR=y ++CONFIG_IPADDR="192.168.1.1" ++CONFIG_USE_SERVERIP=y ++CONFIG_SERVERIP="192.168.1.254" +--- /dev/null +++ b/arch/arm/dts/mt7622-ubnt-unifi-6-lr.dts @@ -0,0 +1,193 @@ +// SPDX-License-Identifier: GPL-2.0 @@ -344,13 +643,210 @@ + }; + }; +}; +--- /dev/null ++++ b/arch/arm/dts/mt7622-ubnt-unifi-6-lr-v3.dts +@@ -0,0 +1,193 @@ ++// SPDX-License-Identifier: GPL-2.0 ++/* ++ * Copyright (c) 2019 MediaTek Inc. ++ * Author: Sam Shih ++ */ ++ ++/dts-v1/; ++#include ++#include "mt7622.dtsi" ++#include "mt7622-u-boot.dtsi" ++ ++/ { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ model = "mt7622-ubnt-unifi-6-lr-v3"; ++ compatible = "mediatek,mt7622", "ubnt,unifi-6-lr-v3"; ++ ++ chosen { ++ stdout-path = &uart0; ++ tick-timer = &timer0; ++ }; ++ ++ memory@40000000 { ++ device_type = "memory"; ++ reg = <0x40000000 0x20000000>; ++ }; ++ ++ aliases { ++ spi0 = &snor; ++ }; ++ ++ gpio-keys { ++ compatible = "gpio-keys"; ++ ++ reset { ++ label = "reset"; ++ gpios = <&gpio 62 GPIO_ACTIVE_LOW>; ++ linux,code = ; ++ }; ++ }; ++ ++ memory@40000000 { ++ device_type = "memory"; ++ reg = <0x40000000 0x20000000>; ++ }; ++ ++ reg_1p8v: regulator-1p8v { ++ compatible = "regulator-fixed"; ++ regulator-name = "fixed-1.8V"; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_3p3v: regulator-3p3v { ++ compatible = "regulator-fixed"; ++ regulator-name = "fixed-3.3V"; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_5v: regulator-5v { ++ compatible = "regulator-fixed"; ++ regulator-name = "fixed-5V"; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++}; ++ ++&pcie { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pcie0_pins>, <&pcie1_pins>; ++ status = "okay"; ++ ++ pcie@0,0 { ++ status = "okay"; ++ }; ++ ++ pcie@1,0 { ++ status = "okay"; ++ }; ++}; ++ ++&pinctrl { ++ eth_pins: eth-pins { ++ mux { ++ function = "eth"; ++ groups = "mdc_mdio", "rgmii_via_gmac2"; ++ }; ++ }; ++ ++ pcie0_pins: pcie0-pins { ++ mux { ++ function = "pcie"; ++ groups = "pcie0_pad_perst", ++ "pcie0_1_waken", ++ "pcie0_1_clkreq"; ++ }; ++ }; ++ ++ pcie1_pins: pcie1-pins { ++ mux { ++ function = "pcie"; ++ groups = "pcie1_pad_perst", ++ "pcie1_0_waken", ++ "pcie1_0_clkreq"; ++ }; ++ }; ++ ++ snfi_pins: snfi-pins { ++ mux { ++ function = "flash"; ++ groups = "snfi"; ++ }; ++ }; ++ ++ snor_pins: snor-pins { ++ mux { ++ function = "flash"; ++ groups = "spi_nor"; ++ }; ++ }; ++ ++ uart0_pins: uart0 { ++ mux { ++ function = "uart"; ++ groups = "uart0_0_tx_rx" ; ++ }; ++ }; ++ ++ watchdog_pins: watchdog-default { ++ mux { ++ function = "watchdog"; ++ groups = "watchdog"; ++ }; ++ }; ++}; ++ ++&snor { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&snor_pins>; ++ status = "okay"; ++ ++ spi-flash@0 { ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-tx-bus-width = <1>; ++ spi-rx-bus-width = <4>; ++ u-boot,dm-pre-reloc; ++ }; ++}; ++ ++&uart0 { ++ mediatek,force-highspeed; ++ status = "okay"; ++}; ++ ++&watchdog { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&watchdog_pins>; ++ status = "okay"; ++}; ++ ++ð { ++ status = "okay"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <ð_pins>; ++ ++ mediatek,gmac-id = <0>; ++ phy-mode = "sgmii"; ++ phy-handle = <&gphy>; ++ ++ fixed-link { ++ speed = <2500>; ++ full-duplex; ++ }; ++ ++ mdio-bus { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ gphy: ethernet-phy@0 { ++ /* RealTek RTL8211FS */ ++ compatible = "ethernet-phy-ieee802.3-c22"; ++ reg = <0x0>; ++ }; ++ }; ++}; --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile -@@ -1306,6 +1306,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ +@@ -1306,6 +1306,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ mt7623a-unielec-u7623-02-emmc.dtb \ mt7622-bananapi-bpi-r64.dtb \ mt7622-linksys-e8450-ubi.dtb \ + mt7622-ubnt-unifi-6-lr.dtb \ ++ mt7622-ubnt-unifi-6-lr-v3.dtb \ mt7623n-bananapi-bpi-r2.dtb \ mt7629-rfb.dtb \ mt7981-rfb.dtb \ @@ -407,6 +903,112 @@ +_firstboot=setenv _firstboot ; run _switch_to_menu ; run ethaddr_factory ; run _init_env ; run boot_first +_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title +_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title $ver" +--- /dev/null ++++ b/ubnt_unifi-6-lr-v2_env +@@ -0,0 +1,50 @@ ++ethaddr_factory=mtd read nor0 $loadaddr 0x110000 0x10000 && env readmem -b ethaddr $loadaddr 0x6 ; setenv ethaddr_factory ++ipaddr=192.168.1.1 ++serverip=192.168.1.254 ++loadaddr=0x48000000 ++bootcmd=if pstore check ; then run boot_recovery ; else run boot_nor ; fi ++bootdelay=0 ++bootfile=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v2-ubootmod-initramfs-recovery.itb ++bootfile_bl2=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v2-ubootmod-preloader.bin ++bootfile_fip=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v2-ubootmod-bl31-uboot.fip ++bootfile_upg=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v2-ubootmod-squashfs-sysupgrade.itb ++bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60 ++bootmenu_default=0 ++bootmenu_delay=0 ++bootmenu_title= ( ( ( OpenWrt ) ) ) ++bootmenu_0=Initialize environment.=run _firstboot ++bootmenu_0d=Run default boot command.=run boot_default ++bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return ++bootmenu_2=Boot production system from flash.=run boot_production ; run bootmenu_confirm_return ++bootmenu_3=Boot recovery system from flash.=run boot_recovery ; run bootmenu_confirm_return ++bootmenu_4=Load production system via TFTP then write to flash.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_production ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return ++bootmenu_5=Load recovery system via TFTP then write to flash.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_recovery ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return ++bootmenu_6=Load BL31+U-Boot FIP via TFTP then write to flash.=run boot_tftp_write_fip ; run bootmenu_confirm_return ++bootmenu_7=Load BL2 preloader via TFTP then write to flash.=run boot_tftp_write_preloader ; run bootmenu_confirm_return ++bootmenu_8=Reboot.=reset ++bootmenu_9=Reset all settings to factory defaults.=run reset_factory ; reset ++boot_first=if button reset ; then run boot_tftp_recovery ; setenv flag_recover 1 ; run boot_default ; fi ; bootmenu ++boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; setenv replacevol 1 ; run boot_tftp_forever ++boot_production=run nor_read_production && bootm $loadaddr ++boot_recovery=run nor_read_recovery ; bootm $loadaddr ++boot_serial_write_fip=loadx $loadaddr 115200 && run boot_write_fip ++boot_serial_write_preloader=loadx $loadaddr 115200 && run boot_write_preloader ++boot_tftp_forever=while true ; do run boot_tftp_recovery ; sleep 1 ; done ++boot_tftp_production=tftpboot $loadaddr $bootfile_upg && env exists replacevol && iminfo $loadaddr && run nor_write_production ; if env exists noboot ; then else bootm $loadaddr ; fi ++boot_tftp_recovery=tftpboot $loadaddr $bootfile && env exists replacevol && iminfo $loadaddr && run nor_write_recovery ; if env exists noboot ; then else bootm $loadaddr ; fi ++boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr ++boot_tftp_write_fip=tftpboot $loadaddr $bootfile_fip && run boot_write_fip ++boot_tftp_write_preloader=tftpboot $loadaddr $bootfile_bl2 && run boot_write_preloader ++boot_nor=run boot_production ; run boot_recovery ++boot_write_fip=mtd erase nor0 0x20000 0x80000 && mtd write nor0 $loadaddr 0x20000 0x80000 ++boot_write_preloader=mtd erase nor0 0x0 0x20000 && mtd write nor0 $loadaddr 0x0 0x20000 ++reset_factory=mtd erase nor0 0xc0000 0x10000 && reset ++nor_read_production=mtd read nor0 $loadaddr 0x1000000 0x1000 && imsz $loadaddr image_size && mtd read nor0 $loadaddr 0x1000000 $image_size ++nor_read_recovery=mtd read nor0 $loadaddr 0x120000 0x1000 && imsz $loadaddr image_size && mtd read nor0 $loadaddr 0x120000 $image_size ++nor_pad_size=imsz $loadaddr image_size ; setexpr image_eb 0x$image_size / 0x1000 ; setexpr tmp1 0x$image_size % 0x1000 ; test 0x$tmp1 -gt 0 && setexpr image_eb 0x$image_eb + 1 ; setexpr image_eb 0x$image_eb * 0x1000 ++nor_write_production=run nor_pad_size ; test 0x$image_eb -le 0x3000000 && mtd erase nor0 0x1000000 0x$image_eb && mtd write nor0 $loadaddr 0x1000000 $filesize ++nor_write_recovery=run nor_pad_size ; test 0x$image_eb -le 0xee0000 && mtd erase nor0 0x120000 0x$image_eb && mtd write nor0 $loadaddr 0x120000 $filesize ++_init_env=setenv _init_env ; saveenv ++_firstboot=setenv _firstboot ; run _switch_to_menu ; run ethaddr_factory ; run _init_env ; run boot_first ++_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title ++_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title $ver"--- /dev/null +--- /dev/null ++++ b/ubnt_unifi-6-lr-v3_env +@@ -0,0 +1,50 @@ ++ethaddr_factory=mtd read nor0 $loadaddr 0x110000 0x10000 && env readmem -b ethaddr $loadaddr 0x6 ; setenv ethaddr_factory ++ipaddr=192.168.1.1 ++serverip=192.168.1.254 ++loadaddr=0x48000000 ++bootcmd=if pstore check ; then run boot_recovery ; else run boot_nor ; fi ++bootdelay=0 ++bootfile=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v3-ubootmod-initramfs-recovery.itb ++bootfile_bl2=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v3-ubootmod-preloader.bin ++bootfile_fip=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v3-ubootmod-bl31-uboot.fip ++bootfile_upg=openwrt-mediatek-mt7622-ubnt_unifi-6-lr-v3-ubootmod-squashfs-sysupgrade.itb ++bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60 ++bootmenu_default=0 ++bootmenu_delay=0 ++bootmenu_title= ( ( ( OpenWrt ) ) ) ++bootmenu_0=Initialize environment.=run _firstboot ++bootmenu_0d=Run default boot command.=run boot_default ++bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return ++bootmenu_2=Boot production system from flash.=run boot_production ; run bootmenu_confirm_return ++bootmenu_3=Boot recovery system from flash.=run boot_recovery ; run bootmenu_confirm_return ++bootmenu_4=Load production system via TFTP then write to flash.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_production ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return ++bootmenu_5=Load recovery system via TFTP then write to flash.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_recovery ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return ++bootmenu_6=Load BL31+U-Boot FIP via TFTP then write to flash.=run boot_tftp_write_fip ; run bootmenu_confirm_return ++bootmenu_7=Load BL2 preloader via TFTP then write to flash.=run boot_tftp_write_preloader ; run bootmenu_confirm_return ++bootmenu_8=Reboot.=reset ++bootmenu_9=Reset all settings to factory defaults.=run reset_factory ; reset ++boot_first=if button reset ; then run boot_tftp_recovery ; setenv flag_recover 1 ; run boot_default ; fi ; bootmenu ++boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; setenv replacevol 1 ; run boot_tftp_forever ++boot_production=run nor_read_production && bootm $loadaddr ++boot_recovery=run nor_read_recovery ; bootm $loadaddr ++boot_serial_write_fip=loadx $loadaddr 115200 && run boot_write_fip ++boot_serial_write_preloader=loadx $loadaddr 115200 && run boot_write_preloader ++boot_tftp_forever=while true ; do run boot_tftp_recovery ; sleep 1 ; done ++boot_tftp_production=tftpboot $loadaddr $bootfile_upg && env exists replacevol && iminfo $loadaddr && run nor_write_production ; if env exists noboot ; then else bootm $loadaddr ; fi ++boot_tftp_recovery=tftpboot $loadaddr $bootfile && env exists replacevol && iminfo $loadaddr && run nor_write_recovery ; if env exists noboot ; then else bootm $loadaddr ; fi ++boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr ++boot_tftp_write_fip=tftpboot $loadaddr $bootfile_fip && run boot_write_fip ++boot_tftp_write_preloader=tftpboot $loadaddr $bootfile_bl2 && run boot_write_preloader ++boot_nor=run boot_production ; run boot_recovery ++boot_write_fip=mtd erase nor0 0x20000 0x80000 && mtd write nor0 $loadaddr 0x20000 0x80000 ++boot_write_preloader=mtd erase nor0 0x0 0x20000 && mtd write nor0 $loadaddr 0x0 0x20000 ++reset_factory=mtd erase nor0 0xc0000 0x10000 && reset ++nor_read_production=mtd read nor0 $loadaddr 0x1000000 0x1000 && imsz $loadaddr image_size && mtd read nor0 $loadaddr 0x1000000 $image_size ++nor_read_recovery=mtd read nor0 $loadaddr 0x120000 0x1000 && imsz $loadaddr image_size && mtd read nor0 $loadaddr 0x120000 $image_size ++nor_pad_size=imsz $loadaddr image_size ; setexpr image_eb 0x$image_size / 0x1000 ; setexpr tmp1 0x$image_size % 0x1000 ; test 0x$tmp1 -gt 0 && setexpr image_eb 0x$image_eb + 1 ; setexpr image_eb 0x$image_eb * 0x1000 ++nor_write_production=run nor_pad_size ; test 0x$image_eb -le 0x3000000 && mtd erase nor0 0x1000000 0x$image_eb && mtd write nor0 $loadaddr 0x1000000 $filesize ++nor_write_recovery=run nor_pad_size ; test 0x$image_eb -le 0xee0000 && mtd erase nor0 0x120000 0x$image_eb && mtd write nor0 $loadaddr 0x120000 $filesize ++_init_env=setenv _init_env ; saveenv ++_firstboot=setenv _firstboot ; run _switch_to_menu ; run ethaddr_factory ; run _init_env ; run boot_first ++_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title ++_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title $ver" --- a/common/board_r.c +++ b/common/board_r.c @@ -66,6 +66,7 @@ diff --git a/package/kernel/mac80211/patches/rt2x00/998-wifi-rt2x00-rework-MT7620-PA-LNA-RF-calibration.patch b/package/kernel/mac80211/patches/rt2x00/998-wifi-rt2x00-rework-MT7620-PA-LNA-RF-calibration.patch new file mode 100644 index 0000000000..5f6f5140d9 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/998-wifi-rt2x00-rework-MT7620-PA-LNA-RF-calibration.patch @@ -0,0 +1,413 @@ +From: Shiji Yang +Date: Tue, 25 Jul 2023 20:05:06 +0800 +Subject: [PATCH] wifi: rt2x00: rework MT7620 PA/LNA RF calibration + +1. Move MT7620 PA/LNA calibration code to dedicated functions. +2. For external PA/LNA devices, restore RF and BBP registers before + R-Calibration. +3. Do Rx DCOC calibration again before RXIQ calibration. +4. Correct MAC_SYS_CTRL register RX mask to 0x08 in R-Calibration + function. For MAC_SYS_CTRL register, Bit[2] controls MAC_TX_EN + and Bit[3] controls MAC_RX_EN (Bit index starts from 0). +5. Move the channel configuration code from rt2800_vco_calibration() + to the rt2800_config_channel(). +6. Use MT7620 SOC specific AGC initial LNA value instead of the + RT5592's value. +7. Adjust the register operation sequence according to the vendor + driver code. This may not be useful, but it can make things + clearer when developers try to review it. + +Signed-off-by: Shiji Yang +--- + .../net/wireless/ralink/rt2x00/rt2800lib.c | 306 ++++++++++-------- + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 6 + + 2 files changed, 182 insertions(+), 130 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -3881,14 +3881,6 @@ static void rt2800_config_channel_rf7620 + rfcsr |= tx_agc_fc; + rt2800_rfcsr_write_bank(rt2x00dev, 7, 59, rfcsr); + } +- +- if (conf_is_ht40(conf)) { +- rt2800_bbp_glrt_write(rt2x00dev, 141, 0x10); +- rt2800_bbp_glrt_write(rt2x00dev, 157, 0x2f); +- } else { +- rt2800_bbp_glrt_write(rt2x00dev, 141, 0x1a); +- rt2800_bbp_glrt_write(rt2x00dev, 157, 0x40); +- } + } + + static void rt2800_config_alc_rt6352(struct rt2x00_dev *rt2x00dev, +@@ -4457,89 +4449,63 @@ static void rt2800_config_channel(struct + usleep_range(1000, 1500); + } + +- if (rt2x00_rt(rt2x00dev, RT5592) || rt2x00_rt(rt2x00dev, RT6352)) { ++ if (rt2x00_rt(rt2x00dev, RT5592)) { + reg = 0x10; +- if (!conf_is_ht40(conf)) { +- if (rt2x00_rt(rt2x00dev, RT6352) && +- rt2x00_has_cap_external_lna_bg(rt2x00dev)) { +- reg |= 0x5; +- } else { +- reg |= 0xa; +- } +- } ++ if (!conf_is_ht40(conf)) ++ reg |= 0xa; + rt2800_bbp_write(rt2x00dev, 195, 141); + rt2800_bbp_write(rt2x00dev, 196, reg); + +- /* AGC init. +- * Despite the vendor driver using different values here for +- * RT6352 chip, we use 0x1c for now. This may have to be changed +- * once TSSI got implemented. +- */ + reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2*rt2x00dev->lna_gain; + rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); +- +- if (rt2x00_rt(rt2x00dev, RT5592)) +- rt2800_iq_calibrate(rt2x00dev, rf->channel); ++ ++ rt2800_iq_calibrate(rt2x00dev, rf->channel); + } + + if (rt2x00_rt(rt2x00dev, RT6352)) { +- if (test_bit(CAPABILITY_EXTERNAL_PA_TX0, +- &rt2x00dev->cap_flags)) { +- reg = rt2800_register_read(rt2x00dev, RF_CONTROL3); +- reg |= 0x00000101; +- rt2800_register_write(rt2x00dev, RF_CONTROL3, reg); +- +- reg = rt2800_register_read(rt2x00dev, RF_BYPASS3); +- reg |= 0x00000101; +- rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); +- +- rt2800_rfcsr_write_chanreg(rt2x00dev, 43, 0x73); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0x73); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0x73); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0xC8); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xA4); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 49, 0x05); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x27); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0xC8); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xA4); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x05); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 58, 0x27); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 59, 0xC8); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 60, 0xA4); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 61, 0x05); +- rt2800_rfcsr_write_dccal(rt2x00dev, 05, 0x00); ++ /* BBP for GLRT BW */ ++ if (conf_is_ht40(conf)) { ++ rt2800_bbp_glrt_write(rt2x00dev, 141, 0x10); ++ rt2800_bbp_glrt_write(rt2x00dev, 157, 0x2f); ++ } else { ++ rt2800_bbp_glrt_write(rt2x00dev, 141, 0x1a); ++ rt2800_bbp_glrt_write(rt2x00dev, 157, 0x40); + +- rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, +- 0x36303636); +- rt2800_register_write(rt2x00dev, TX0_RF_GAIN_ATTEN, +- 0x6C6C6B6C); +- rt2800_register_write(rt2x00dev, TX1_RF_GAIN_ATTEN, +- 0x6C6C6B6C); ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) ++ rt2800_bbp_glrt_write(rt2x00dev, 141, 0x15); + } + +- if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { +- reg = rt2800_register_read(rt2x00dev, RF_CONTROL3); +- reg |= 0x00000101; +- rt2800_register_write(rt2x00dev, RF_CONTROL3, reg); +- +- reg = rt2800_register_read(rt2x00dev, RF_BYPASS3); +- reg |= 0x00000101; +- rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); +- +- rt2800_rfcsr_write_chanreg(rt2x00dev, 14, 0x66); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 17, 0x20); +- rt2800_rfcsr_write_chanreg(rt2x00dev, 18, 0x42); +- rt2800_bbp_write(rt2x00dev, 75, 0x68); +- rt2800_bbp_write(rt2x00dev, 76, 0x4C); +- rt2800_bbp_write(rt2x00dev, 79, 0x1C); +- rt2800_bbp_write(rt2x00dev, 80, 0x0C); +- rt2800_bbp_write(rt2x00dev, 82, 0xB6); +- /* bank 0 RF reg 42 and glrt BBP reg 141 will be set in +- * config channel function in dependence of channel and +- * HT20/HT40 so don't touch it +- */ ++ if (rt2x00dev->default_ant.rx_chain_num == 1) { ++ rt2800_bbp_write(rt2x00dev, 91, 0x07); ++ rt2800_bbp_write(rt2x00dev, 95, 0x1A); ++ rt2800_bbp_write(rt2x00dev, 195, 128); ++ rt2800_bbp_write(rt2x00dev, 196, 0xA0); ++ rt2800_bbp_write(rt2x00dev, 195, 170); ++ rt2800_bbp_write(rt2x00dev, 196, 0x12); ++ rt2800_bbp_write(rt2x00dev, 195, 171); ++ rt2800_bbp_write(rt2x00dev, 196, 0x10); ++ } else { ++ rt2800_bbp_write(rt2x00dev, 91, 0x06); ++ rt2800_bbp_write(rt2x00dev, 95, 0x9A); ++ rt2800_bbp_write(rt2x00dev, 195, 128); ++ rt2800_bbp_write(rt2x00dev, 196, 0xE0); ++ rt2800_bbp_write(rt2x00dev, 195, 170); ++ rt2800_bbp_write(rt2x00dev, 196, 0x30); ++ rt2800_bbp_write(rt2x00dev, 195, 171); ++ rt2800_bbp_write(rt2x00dev, 196, 0x30); + } ++ ++ /* AGC init */ ++ reg = rf->channel <= 14 ? 0x04 + 2 * rt2x00dev->lna_gain : 0; ++ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); ++ ++ /* On 11A, We should delay and wait RF/BBP to be stable ++ * and the appropriate time should be 1000 micro seconds ++ * 2005/06/05 - On 11G, we also need this delay time. ++ * Otherwise it's difficult to pass the WHQL. ++ */ ++ usleep_range(1000, 1500); + } + + bbp = rt2800_bbp_read(rt2x00dev, 4); +@@ -5649,43 +5615,6 @@ void rt2800_vco_calibration(struct rt2x0 + } + } + rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin); +- +- if (rt2x00_rt(rt2x00dev, RT6352)) { +- if (rt2x00dev->default_ant.rx_chain_num == 1) { +- rt2800_bbp_write(rt2x00dev, 91, 0x07); +- rt2800_bbp_write(rt2x00dev, 95, 0x1A); +- rt2800_bbp_write(rt2x00dev, 195, 128); +- rt2800_bbp_write(rt2x00dev, 196, 0xA0); +- rt2800_bbp_write(rt2x00dev, 195, 170); +- rt2800_bbp_write(rt2x00dev, 196, 0x12); +- rt2800_bbp_write(rt2x00dev, 195, 171); +- rt2800_bbp_write(rt2x00dev, 196, 0x10); +- } else { +- rt2800_bbp_write(rt2x00dev, 91, 0x06); +- rt2800_bbp_write(rt2x00dev, 95, 0x9A); +- rt2800_bbp_write(rt2x00dev, 195, 128); +- rt2800_bbp_write(rt2x00dev, 196, 0xE0); +- rt2800_bbp_write(rt2x00dev, 195, 170); +- rt2800_bbp_write(rt2x00dev, 196, 0x30); +- rt2800_bbp_write(rt2x00dev, 195, 171); +- rt2800_bbp_write(rt2x00dev, 196, 0x30); +- } +- +- if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { +- rt2800_bbp_write(rt2x00dev, 75, 0x68); +- rt2800_bbp_write(rt2x00dev, 76, 0x4C); +- rt2800_bbp_write(rt2x00dev, 79, 0x1C); +- rt2800_bbp_write(rt2x00dev, 80, 0x0C); +- rt2800_bbp_write(rt2x00dev, 82, 0xB6); +- } +- +- /* On 11A, We should delay and wait RF/BBP to be stable +- * and the appropriate time should be 1000 micro seconds +- * 2005/06/05 - On 11G, we also need this delay time. +- * Otherwise it's difficult to pass the WHQL. +- */ +- usleep_range(1000, 1500); +- } + } + EXPORT_SYMBOL_GPL(rt2800_vco_calibration); + +@@ -8650,7 +8579,7 @@ static void rt2800_r_calibration(struct + rt2x00_warn(rt2x00dev, "Wait MAC Tx Status to MAX !!!\n"); + + maccfg = rt2800_register_read(rt2x00dev, MAC_SYS_CTRL); +- maccfg &= (~0x04); ++ maccfg &= (~0x08); + rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, maccfg); + + if (unlikely(rt2800_wait_bbp_rf_ready(rt2x00dev, MAC_STATUS_CFG_BBP_RF_BUSY_RX))) +@@ -10688,30 +10617,143 @@ static void rt2800_init_rfcsr_6352(struc + rt2800_rfcsr_write_dccal(rt2x00dev, 5, 0x00); + rt2800_rfcsr_write_dccal(rt2x00dev, 17, 0x7C); + } ++} + +- rt6352_enable_pa_pin(rt2x00dev, 0); +- rt2800_r_calibration(rt2x00dev); +- rt2800_rf_self_txdc_cal(rt2x00dev); +- rt2800_rxdcoc_calibration(rt2x00dev); +- rt2800_bw_filter_calibration(rt2x00dev, true); +- rt2800_bw_filter_calibration(rt2x00dev, false); +- rt2800_loft_iq_calibration(rt2x00dev); +- rt2800_rxiq_calibration(rt2x00dev); +- rt6352_enable_pa_pin(rt2x00dev, 1); ++static void rt2800_init_palna_rt6352(struct rt2x00_dev *rt2x00dev) ++{ ++ u32 reg; ++ ++ if (rt2x00_has_cap_external_pa(rt2x00dev)) { ++ reg = rt2800_register_read(rt2x00dev, RF_CONTROL3); ++ reg |= 0x00000101; ++ rt2800_register_write(rt2x00dev, RF_CONTROL3, reg); ++ ++ reg = rt2800_register_read(rt2x00dev, RF_BYPASS3); ++ reg |= 0x00000101; ++ rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); ++ } + +- if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { + rt2800_rfcsr_write_chanreg(rt2x00dev, 14, 0x66); + rt2800_rfcsr_write_chanreg(rt2x00dev, 17, 0x20); + rt2800_rfcsr_write_chanreg(rt2x00dev, 18, 0x42); ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_pa(rt2x00dev)) { ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 43, 0x73); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0x73); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0x73); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0xC8); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xA4); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 49, 0x05); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0xC8); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xA4); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x05); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 58, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 59, 0xC8); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 60, 0xA4); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 61, 0x05); ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_pa(rt2x00dev)) ++ rt2800_rfcsr_write_dccal(rt2x00dev, 05, 0x00); ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { + rt2800_bbp_write(rt2x00dev, 75, 0x68); + rt2800_bbp_write(rt2x00dev, 76, 0x4C); + rt2800_bbp_write(rt2x00dev, 79, 0x1C); + rt2800_bbp_write(rt2x00dev, 80, 0x0C); + rt2800_bbp_write(rt2x00dev, 82, 0xB6); +- /* bank 0 RF reg 42 and glrt BBP reg 141 will be set in config +- * channel function in dependence of channel and HT20/HT40, +- * so don't touch them here. +- */ ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_pa(rt2x00dev)) { ++ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, 0x36303636); ++ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_ATTEN, 0x6C6C6B6C); ++ rt2800_register_write(rt2x00dev, TX1_RF_GAIN_ATTEN, 0x6C6C6B6C); ++ } ++} ++ ++static void rt2800_restore_rf_bbp_rt6352(struct rt2x00_dev *rt2x00dev) ++{ ++ if (rt2x00_has_cap_external_pa(rt2x00dev)) { ++ rt2800_register_write(rt2x00dev, RF_CONTROL3, 0x0); ++ rt2800_register_write(rt2x00dev, RF_BYPASS3, 0x0); ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 14, 0x16); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 17, 0x23); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 18, 0x02); ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_pa(rt2x00dev)) { ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 43, 0xD3); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0xB3); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0xD5); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0x6C); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xFC); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 49, 0x1F); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0x66); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xFF); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x1C); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 58, 0x20); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 59, 0x6B); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 60, 0xF7); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 61, 0x09); ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { ++ rt2800_bbp_write(rt2x00dev, 75, 0x60); ++ rt2800_bbp_write(rt2x00dev, 76, 0x44); ++ rt2800_bbp_write(rt2x00dev, 79, 0x1C); ++ rt2800_bbp_write(rt2x00dev, 80, 0x0C); ++ rt2800_bbp_write(rt2x00dev, 82, 0xB6); ++ } ++ ++ if (rt2800_hw_get_chippkg(rt2x00dev) == 1 && ++ rt2x00_has_cap_external_pa(rt2x00dev)) { ++ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, 0x3630363A); ++ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_ATTEN, 0x6C6C666C); ++ rt2800_register_write(rt2x00dev, TX1_RF_GAIN_ATTEN, 0x6C6C666C); ++ } ++} ++ ++static void rt2800_calibration_rt6352(struct rt2x00_dev *rt2x00dev) ++{ ++ if (rt2x00_has_cap_external_pa(rt2x00dev) || ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { ++ rt6352_enable_pa_pin(rt2x00dev, 0); ++ rt2800_restore_rf_bbp_rt6352(rt2x00dev); ++ } ++ ++ rt2800_r_calibration(rt2x00dev); ++ rt2800_rf_self_txdc_cal(rt2x00dev); ++ rt2800_rxdcoc_calibration(rt2x00dev); ++ rt2800_bw_filter_calibration(rt2x00dev, true); ++ rt2800_bw_filter_calibration(rt2x00dev, false); ++ rt2800_loft_iq_calibration(rt2x00dev); ++ ++ /* missing DPD Calibration for devices using internal PA */ ++ ++ rt2800_rxdcoc_calibration(rt2x00dev); ++ rt2800_rxiq_calibration(rt2x00dev); ++ ++ if (rt2x00_has_cap_external_pa(rt2x00dev) || ++ rt2x00_has_cap_external_lna_bg(rt2x00dev)) { ++ rt6352_enable_pa_pin(rt2x00dev, 1); ++ rt2800_init_palna_rt6352(rt2x00dev); + } + } + +@@ -10804,6 +10846,10 @@ int rt2800_enable_radio(struct rt2x00_de + rt2800_init_bbp(rt2x00dev); + rt2800_init_rfcsr(rt2x00dev); + ++ /* Do calibration and init PA/LNA for RT6352 */ ++ if (rt2x00_rt(rt2x00dev, RT6352)) ++ rt2800_calibration_rt6352(rt2x00dev); ++ + if (rt2x00_is_usb(rt2x00dev) && + (rt2x00_rt(rt2x00dev, RT3070) || + rt2x00_rt(rt2x00dev, RT3071) || +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -1277,6 +1277,12 @@ rt2x00_has_cap_external_lna_bg(struct rt + } + + static inline bool ++rt2x00_has_cap_external_pa(struct rt2x00_dev *rt2x00dev) ++{ ++ return rt2x00_has_cap_flag(rt2x00dev, CAPABILITY_EXTERNAL_PA_TX0); ++} ++ ++static inline bool + rt2x00_has_cap_double_antenna(struct rt2x00_dev *rt2x00dev) + { + return rt2x00_has_cap_flag(rt2x00dev, CAPABILITY_DOUBLE_ANTENNA); diff --git a/target/linux/bcm27xx/patches-5.15/950-0035-cgroup-Disable-cgroup-memory-by-default.patch b/target/linux/bcm27xx/patches-5.15/950-0035-cgroup-Disable-cgroup-memory-by-default.patch index f6bf48693d..3192ce952d 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0035-cgroup-Disable-cgroup-memory-by-default.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0035-cgroup-Disable-cgroup-memory-by-default.patch @@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c -@@ -5889,6 +5889,9 @@ int __init cgroup_init_early(void) +@@ -5890,6 +5890,9 @@ int __init cgroup_init_early(void) return 0; } @@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell /** * cgroup_init - cgroup initialization * -@@ -5927,6 +5930,12 @@ int __init cgroup_init(void) +@@ -5928,6 +5931,12 @@ int __init cgroup_init(void) mutex_unlock(&cgroup_mutex); @@ -40,7 +40,7 @@ Signed-off-by: Phil Elwell for_each_subsys(ss, ssid) { if (ss->early_init) { struct cgroup_subsys_state *css = -@@ -6516,6 +6525,10 @@ static int __init cgroup_disable(char *s +@@ -6520,6 +6529,10 @@ static int __init cgroup_disable(char *s strcmp(token, ss->legacy_name)) continue; @@ -51,7 +51,7 @@ Signed-off-by: Phil Elwell static_branch_disable(cgroup_subsys_enabled_key[i]); pr_info("Disabling %s control group subsystem\n", ss->name); -@@ -6534,6 +6547,31 @@ static int __init cgroup_disable(char *s +@@ -6538,6 +6551,31 @@ static int __init cgroup_disable(char *s } __setup("cgroup_disable=", cgroup_disable); diff --git a/target/linux/bcm27xx/patches-5.15/950-0070-MMC-added-alternative-MMC-driver.patch b/target/linux/bcm27xx/patches-5.15/950-0070-MMC-added-alternative-MMC-driver.patch index 182cf1b998..d7368a0ba4 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0070-MMC-added-alternative-MMC-driver.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0070-MMC-added-alternative-MMC-driver.patch @@ -244,7 +244,7 @@ bcm2835-mmc: uninitialized_var is no more static inline int mmc_blk_part_switch(struct mmc_card *card, unsigned int part_type); static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq, -@@ -2941,6 +2948,8 @@ static int mmc_blk_probe(struct mmc_card +@@ -2942,6 +2949,8 @@ static int mmc_blk_probe(struct mmc_card { struct mmc_blk_data *md; int ret = 0; @@ -253,7 +253,7 @@ bcm2835-mmc: uninitialized_var is no more /* * Check that the card supports the command class(es) we need. -@@ -2948,7 +2957,16 @@ static int mmc_blk_probe(struct mmc_card +@@ -2949,7 +2958,16 @@ static int mmc_blk_probe(struct mmc_card if (!(card->csd.cmdclass & CCC_BLOCK_READ)) return -ENODEV; @@ -271,7 +271,7 @@ bcm2835-mmc: uninitialized_var is no more card->complete_wq = alloc_workqueue("mmc_complete", WQ_MEM_RECLAIM | WQ_HIGHPRI, 0); -@@ -2963,6 +2981,17 @@ static int mmc_blk_probe(struct mmc_card +@@ -2964,6 +2982,17 @@ static int mmc_blk_probe(struct mmc_card goto out_free; } diff --git a/target/linux/bcm27xx/patches-5.15/950-0079-leds-Add-the-input-trigger-for-pwr_led.patch b/target/linux/bcm27xx/patches-5.15/950-0079-leds-Add-the-input-trigger-for-pwr_led.patch index cc1202059c..f8fec4294b 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0079-leds-Add-the-input-trigger-for-pwr_led.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0079-leds-Add-the-input-trigger-for-pwr_led.patch @@ -156,7 +156,7 @@ See: https://github.com/raspberrypi/linux/issues/1064 +MODULE_LICENSE("GPL"); --- a/include/linux/leds.h +++ b/include/linux/leds.h -@@ -85,6 +85,9 @@ struct led_classdev { +@@ -95,6 +95,9 @@ struct led_classdev { #define LED_BRIGHT_HW_CHANGED BIT(21) #define LED_RETAIN_AT_SHUTDOWN BIT(22) #define LED_INIT_DEFAULT_TRIGGER BIT(23) diff --git a/target/linux/bcm27xx/patches-5.15/950-0163-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch b/target/linux/bcm27xx/patches-5.15/950-0163-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch index 82085e6ff5..f00f2e7b23 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0163-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0163-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch @@ -33,7 +33,7 @@ Signed-off-by: Jonathan Bell #define USB_VENDOR_ID_BELKIN 0x050d #define USB_DEVICE_ID_FLIP_KVM 0x3201 -@@ -1317,6 +1320,9 @@ +@@ -1318,6 +1321,9 @@ #define USB_VENDOR_ID_XAT 0x2505 #define USB_DEVICE_ID_XAT_CSR 0x0220 @@ -53,7 +53,7 @@ Signed-off-by: Jonathan Bell { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL }, -@@ -197,6 +198,7 @@ static const struct hid_device_id hid_qu +@@ -198,6 +199,7 @@ static const struct hid_device_id hid_qu { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_GROUP_AUDIO), HID_QUIRK_NOGET }, diff --git a/target/linux/bcm27xx/patches-5.15/950-0312-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch b/target/linux/bcm27xx/patches-5.15/950-0312-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch index 3284d0d29b..46397c0ca8 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0312-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0312-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch @@ -26,7 +26,7 @@ Signed-off-by: Jonathan Bell return; val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_SCR3); -@@ -753,7 +754,7 @@ static struct phy_driver broadcom_driver +@@ -764,7 +765,7 @@ static struct phy_driver broadcom_driver .handle_interrupt = bcm_phy_handle_interrupt, }, { .phy_id = PHY_ID_BCM54210E, @@ -35,7 +35,7 @@ Signed-off-by: Jonathan Bell .name = "Broadcom BCM54210E", /* PHY_GBIT_FEATURES */ .get_sset_count = bcm_phy_get_sset_count, -@@ -764,6 +765,13 @@ static struct phy_driver broadcom_driver +@@ -775,6 +776,13 @@ static struct phy_driver broadcom_driver .config_intr = bcm_phy_config_intr, .handle_interrupt = bcm_phy_handle_interrupt, }, { @@ -49,7 +49,7 @@ Signed-off-by: Jonathan Bell .phy_id = PHY_ID_BCM5461, .phy_id_mask = 0xfffffff0, .name = "Broadcom BCM5461", -@@ -962,7 +970,8 @@ module_phy_driver(broadcom_drivers); +@@ -975,7 +983,8 @@ module_phy_driver(broadcom_drivers); static struct mdio_device_id __maybe_unused broadcom_tbl[] = { { PHY_ID_BCM5411, 0xfffffff0 }, { PHY_ID_BCM5421, 0xfffffff0 }, diff --git a/target/linux/bcm27xx/patches-5.15/950-0845-clk-Fix-clk_get_parent-documentation.patch b/target/linux/bcm27xx/patches-5.15/950-0845-clk-Fix-clk_get_parent-documentation.patch index b5339cf437..aa0f6751c4 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0845-clk-Fix-clk_get_parent-documentation.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0845-clk-Fix-clk_get_parent-documentation.patch @@ -55,7 +55,7 @@ Signed-off-by: Maxime Ripard KUNIT_CASE(clk_test_orphan_transparent_multiple_parent_mux_set_parent_set_range_modified), --- a/include/linux/clk.h +++ b/include/linux/clk.h -@@ -829,8 +829,9 @@ int clk_set_parent(struct clk *clk, stru +@@ -837,8 +837,9 @@ int clk_set_parent(struct clk *clk, stru * clk_get_parent - get the parent clock source for this clock * @clk: clock source * diff --git a/target/linux/bcm27xx/patches-5.15/950-0865-clk-Add-clk_get_rate_range.patch b/target/linux/bcm27xx/patches-5.15/950-0865-clk-Add-clk_get_rate_range.patch index b861cb3264..febb430a9c 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0865-clk-Add-clk_get_rate_range.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0865-clk-Add-clk_get_rate_range.patch @@ -55,7 +55,7 @@ Signed-off-by: Maxime Ripard * --- a/include/linux/clk.h +++ b/include/linux/clk.h -@@ -799,6 +799,17 @@ bool clk_has_parent(struct clk *clk, str +@@ -807,6 +807,17 @@ bool clk_has_parent(struct clk *clk, str int clk_set_rate_range(struct clk *clk, unsigned long min, unsigned long max); /** diff --git a/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch b/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch index aedf6afa24..c2a0db8ab7 100644 --- a/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch +++ b/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch @@ -8,7 +8,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 --- --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h -@@ -240,6 +240,9 @@ +@@ -257,6 +257,9 @@ #ifndef cpu_has_pindexed_dcache #define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX) #endif diff --git a/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch b/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch new file mode 100644 index 0000000000..ae3acfef72 --- /dev/null +++ b/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch @@ -0,0 +1,35 @@ +From 8110437e59616293228cd781c486d8495a61e36a Mon Sep 17 00:00:00 2001 +From: Yan Cangang +Date: Sun, 20 Nov 2022 13:52:58 +0800 +Subject: [PATCH] net: ethernet: mtk_eth_soc: fix resource leak in error path + +In mtk_probe(), when mtk_ppe_init() or mtk_eth_offload_init() failed, +mtk_mdio_cleanup() isn't called. Fix it. + +Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") +Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support") +Signed-off-by: Yan Cangang +Reviewed-by: Leon Romanovsky +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4087,13 +4087,13 @@ static int mtk_probe(struct platform_dev + eth->soc->offload_version, i); + if (!eth->ppe[i]) { + err = -ENOMEM; +- goto err_free_dev; ++ goto err_deinit_mdio; + } + } + + err = mtk_eth_offload_init(eth); + if (err) +- goto err_free_dev; ++ goto err_deinit_mdio; + } + + for (i = 0; i < MTK_MAX_DEVS; i++) { diff --git a/target/linux/generic/backport-5.15/728-v6.1-05-net-ethernet-mtk_eth_soc-fix-memory-leak-in-error-pa.patch b/target/linux/generic/backport-5.15/728-v6.1-05-net-ethernet-mtk_eth_soc-fix-memory-leak-in-error-pa.patch new file mode 100644 index 0000000000..b0f5723f7b --- /dev/null +++ b/target/linux/generic/backport-5.15/728-v6.1-05-net-ethernet-mtk_eth_soc-fix-memory-leak-in-error-pa.patch @@ -0,0 +1,107 @@ +From 603ea5e7ffa73c7fac07d8713d97285990695213 Mon Sep 17 00:00:00 2001 +From: Yan Cangang +Date: Sun, 20 Nov 2022 13:52:59 +0800 +Subject: [PATCH] net: ethernet: mtk_eth_soc: fix memory leak in error path + +In mtk_ppe_init(), when dmam_alloc_coherent() or devm_kzalloc() failed, +the rhashtable ppe->l2_flows isn't destroyed. Fix it. + +In mtk_probe(), when mtk_ppe_init() or mtk_eth_offload_init() or +register_netdev() failed, have the same problem. Fix it. + +Fixes: 33fc42de3327 ("net: ethernet: mtk_eth_soc: support creating mac address based offload entries") +Signed-off-by: Yan Cangang +Reviewed-by: Leon Romanovsky +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 9 +++++---- + drivers/net/ethernet/mediatek/mtk_ppe.c | 19 +++++++++++++++++-- + drivers/net/ethernet/mediatek/mtk_ppe.h | 1 + + 3 files changed, 23 insertions(+), 6 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4087,13 +4087,13 @@ static int mtk_probe(struct platform_dev + eth->soc->offload_version, i); + if (!eth->ppe[i]) { + err = -ENOMEM; +- goto err_deinit_mdio; ++ goto err_deinit_ppe; + } + } + + err = mtk_eth_offload_init(eth); + if (err) +- goto err_deinit_mdio; ++ goto err_deinit_ppe; + } + + for (i = 0; i < MTK_MAX_DEVS; i++) { +@@ -4103,7 +4103,7 @@ static int mtk_probe(struct platform_dev + err = register_netdev(eth->netdev[i]); + if (err) { + dev_err(eth->dev, "error bringing up device\n"); +- goto err_deinit_mdio; ++ goto err_deinit_ppe; + } else + netif_info(eth, probe, eth->netdev[i], + "mediatek frame engine at 0x%08lx, irq %d\n", +@@ -4123,7 +4123,8 @@ static int mtk_probe(struct platform_dev + + return 0; + +-err_deinit_mdio: ++err_deinit_ppe: ++ mtk_ppe_deinit(eth); + mtk_mdio_cleanup(eth); + err_free_dev: + mtk_free_dev(eth); +--- a/drivers/net/ethernet/mediatek/mtk_ppe.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c +@@ -743,7 +743,7 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ + MTK_PPE_ENTRIES * soc->foe_entry_size, + &ppe->foe_phys, GFP_KERNEL); + if (!foe) +- return NULL; ++ goto err_free_l2_flows; + + ppe->foe_table = foe; + +@@ -751,11 +751,26 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ + sizeof(*ppe->foe_flow); + ppe->foe_flow = devm_kzalloc(dev, foe_flow_size, GFP_KERNEL); + if (!ppe->foe_flow) +- return NULL; ++ goto err_free_l2_flows; + + mtk_ppe_debugfs_init(ppe, index); + + return ppe; ++ ++err_free_l2_flows: ++ rhashtable_destroy(&ppe->l2_flows); ++ return NULL; ++} ++ ++void mtk_ppe_deinit(struct mtk_eth *eth) ++{ ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(eth->ppe); i++) { ++ if (!eth->ppe[i]) ++ return; ++ rhashtable_destroy(ð->ppe[i]->l2_flows); ++ } + } + + static void mtk_ppe_init_foe_table(struct mtk_ppe *ppe) +--- a/drivers/net/ethernet/mediatek/mtk_ppe.h ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.h +@@ -304,6 +304,7 @@ struct mtk_ppe { + + struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, + int version, int index); ++void mtk_ppe_deinit(struct mtk_eth *eth); + void mtk_ppe_start(struct mtk_ppe *ppe); + int mtk_ppe_stop(struct mtk_ppe *ppe); + diff --git a/target/linux/generic/backport-5.15/729-20-v6.3-net-ethernet-mtk_eth_soc-align-reset-procedure-to-ve.patch b/target/linux/generic/backport-5.15/729-20-v6.3-net-ethernet-mtk_eth_soc-align-reset-procedure-to-ve.patch index f87b4c9e5b..7dde9a5482 100644 --- a/target/linux/generic/backport-5.15/729-20-v6.3-net-ethernet-mtk_eth_soc-align-reset-procedure-to-ve.patch +++ b/target/linux/generic/backport-5.15/729-20-v6.3-net-ethernet-mtk_eth_soc-align-reset-procedure-to-ve.patch @@ -237,8 +237,8 @@ Signed-off-by: Paolo Abeni { --- a/drivers/net/ethernet/mediatek/mtk_ppe.h +++ b/drivers/net/ethernet/mediatek/mtk_ppe.h -@@ -306,6 +306,7 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ - int version, int index); +@@ -307,6 +307,7 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ + void mtk_ppe_deinit(struct mtk_eth *eth); void mtk_ppe_start(struct mtk_ppe *ppe); int mtk_ppe_stop(struct mtk_ppe *ppe); +int mtk_ppe_prepare_reset(struct mtk_ppe *ppe); diff --git a/target/linux/generic/backport-5.15/730-03-v6.3-net-ethernet-mtk_eth_soc-avoid-port_mg-assignment-on.patch b/target/linux/generic/backport-5.15/730-03-v6.3-net-ethernet-mtk_eth_soc-avoid-port_mg-assignment-on.patch index 1e1ac560db..af987c42e2 100644 --- a/target/linux/generic/backport-5.15/730-03-v6.3-net-ethernet-mtk_eth_soc-avoid-port_mg-assignment-on.patch +++ b/target/linux/generic/backport-5.15/730-03-v6.3-net-ethernet-mtk_eth_soc-avoid-port_mg-assignment-on.patch @@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -4421,7 +4421,7 @@ static const struct mtk_soc_data mt7621_ +@@ -4422,7 +4422,7 @@ static const struct mtk_soc_data mt7621_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7621_CLKS_BITMAP, .required_pctl = false, @@ -21,7 +21,7 @@ Signed-off-by: Felix Fietkau .hash_offset = 2, .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, .txrx = { -@@ -4460,7 +4460,7 @@ static const struct mtk_soc_data mt7623_ +@@ -4461,7 +4461,7 @@ static const struct mtk_soc_data mt7623_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7623_CLKS_BITMAP, .required_pctl = true, diff --git a/target/linux/generic/backport-5.15/730-06-v6.3-net-ethernet-mediatek-ppe-assign-per-port-queues-for.patch b/target/linux/generic/backport-5.15/730-06-v6.3-net-ethernet-mediatek-ppe-assign-per-port-queues-for.patch index 8935eb673a..e05042c204 100644 --- a/target/linux/generic/backport-5.15/730-06-v6.3-net-ethernet-mediatek-ppe-assign-per-port-queues-for.patch +++ b/target/linux/generic/backport-5.15/730-06-v6.3-net-ethernet-mediatek-ppe-assign-per-port-queues-for.patch @@ -47,7 +47,7 @@ Signed-off-by: Felix Fietkau #define MTK_FOE_IB2_DEST_PORT_V2 GENMASK(12, 9) #define MTK_FOE_IB2_MULTICAST_V2 BIT(13) #define MTK_FOE_IB2_WDMA_WINFO_V2 BIT(19) -@@ -351,6 +353,8 @@ int mtk_foe_entry_set_pppoe(struct mtk_e +@@ -352,6 +354,8 @@ int mtk_foe_entry_set_pppoe(struct mtk_e int sid); int mtk_foe_entry_set_wdma(struct mtk_eth *eth, struct mtk_foe_entry *entry, int wdma_idx, int txq, int bss, int wcid); diff --git a/target/linux/generic/backport-5.15/730-07-v6.3-net-ethernet-mtk_eth_soc-compile-out-netsys-v2-code-.patch b/target/linux/generic/backport-5.15/730-07-v6.3-net-ethernet-mtk_eth_soc-compile-out-netsys-v2-code-.patch deleted file mode 100644 index 44af9128b7..0000000000 --- a/target/linux/generic/backport-5.15/730-07-v6.3-net-ethernet-mtk_eth_soc-compile-out-netsys-v2-code-.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: Felix Fietkau -Date: Thu, 27 Oct 2022 23:39:52 +0200 -Subject: [PATCH] net: ethernet: mtk_eth_soc: compile out netsys v2 code - on mt7621 - -Avoid some branches in the hot path on low-end devices with limited CPU power, -and reduce code size - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -917,7 +917,13 @@ enum mkt_eth_capabilities { - #define MTK_MUX_GMAC12_TO_GEPHY_SGMII \ - (MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII | MTK_MUX) - --#define MTK_HAS_CAPS(caps, _x) (((caps) & (_x)) == (_x)) -+#ifdef CONFIG_SOC_MT7621 -+#define MTK_CAP_MASK MTK_NETSYS_V2 -+#else -+#define MTK_CAP_MASK 0 -+#endif -+ -+#define MTK_HAS_CAPS(caps, _x) (((caps) & (_x) & ~(MTK_CAP_MASK)) == (_x)) - - #define MT7621_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | \ - MTK_GMAC2_RGMII | MTK_SHARED_INT | \ diff --git a/target/linux/generic/backport-5.15/730-09-v6.3-net-ethernet-mtk_eth_soc-fix-VLAN-rx-hardware-accele.patch b/target/linux/generic/backport-5.15/730-09-v6.3-net-ethernet-mtk_eth_soc-fix-VLAN-rx-hardware-accele.patch index 6ebd1abcd0..f9d822ad44 100644 --- a/target/linux/generic/backport-5.15/730-09-v6.3-net-ethernet-mtk_eth_soc-fix-VLAN-rx-hardware-accele.patch +++ b/target/linux/generic/backport-5.15/730-09-v6.3-net-ethernet-mtk_eth_soc-fix-VLAN-rx-hardware-accele.patch @@ -181,7 +181,7 @@ Signed-off-by: Felix Fietkau /* CDMP Ingress Control Register */ #define MTK_CDMP_IG_CTRL 0x400 #define MTK_CDMP_STAG_EN BIT(0) -@@ -1166,6 +1172,8 @@ struct mtk_eth { +@@ -1160,6 +1166,8 @@ struct mtk_eth { int ip_align; diff --git a/target/linux/generic/backport-5.15/733-v6.2-12-net-mediatek-sgmii-ensure-the-SGMII-PHY-is-powered-d.patch b/target/linux/generic/backport-5.15/733-v6.2-12-net-mediatek-sgmii-ensure-the-SGMII-PHY-is-powered-d.patch index 8d2991f450..598788d998 100644 --- a/target/linux/generic/backport-5.15/733-v6.2-12-net-mediatek-sgmii-ensure-the-SGMII-PHY-is-powered-d.patch +++ b/target/linux/generic/backport-5.15/733-v6.2-12-net-mediatek-sgmii-ensure-the-SGMII-PHY-is-powered-d.patch @@ -34,7 +34,7 @@ Signed-off-by: Jakub Kicinski --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -1070,11 +1070,13 @@ struct mtk_soc_data { +@@ -1064,11 +1064,13 @@ struct mtk_soc_data { * @regmap: The register map pointing at the range used to setup * SGMII modes * @ana_rgc3: The offset refers to register ANA_RGC3 related to regmap diff --git a/target/linux/generic/backport-5.15/733-v6.3-18-net-ethernet-mtk_eth_soc-add-support-for-MT7981.patch b/target/linux/generic/backport-5.15/733-v6.3-18-net-ethernet-mtk_eth_soc-add-support-for-MT7981.patch index 36fa94a790..1ae4e83363 100644 --- a/target/linux/generic/backport-5.15/733-v6.3-18-net-ethernet-mtk_eth_soc-add-support-for-MT7981.patch +++ b/target/linux/generic/backport-5.15/733-v6.3-18-net-ethernet-mtk_eth_soc-add-support-for-MT7981.patch @@ -51,7 +51,7 @@ Signed-off-by: Jakub Kicinski mtk_eth_path_name(path), __func__, updated); --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -4748,6 +4748,26 @@ static const struct mtk_soc_data mt7629_ +@@ -4749,6 +4749,26 @@ static const struct mtk_soc_data mt7629_ }, }; @@ -78,7 +78,7 @@ Signed-off-by: Jakub Kicinski static const struct mtk_soc_data mt7986_data = { .reg_map = &mt7986_reg_map, .ana_rgc3 = 0x128, -@@ -4790,6 +4810,7 @@ const struct of_device_id of_mtk_match[] +@@ -4791,6 +4811,7 @@ const struct of_device_id of_mtk_match[] { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data}, { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data}, { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data}, @@ -145,7 +145,7 @@ Signed-off-by: Jakub Kicinski #define MTK_ETH_MUX_GDM1_TO_GMAC1_ESW \ BIT(MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT) -@@ -963,6 +987,11 @@ enum mkt_eth_capabilities { +@@ -957,6 +981,11 @@ enum mkt_eth_capabilities { MTK_MUX_U3_GMAC2_TO_QPHY | \ MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA) @@ -157,7 +157,7 @@ Signed-off-by: Jakub Kicinski #define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1) -@@ -1076,12 +1105,14 @@ struct mtk_soc_data { +@@ -1070,12 +1099,14 @@ struct mtk_soc_data { * @ana_rgc3: The offset refers to register ANA_RGC3 related to regmap * @interface: Currently configured interface mode * @pcs: Phylink PCS structure diff --git a/target/linux/generic/backport-5.15/733-v6.3-20-net-ethernet-mtk_eth_soc-switch-to-external-PCS-driv.patch b/target/linux/generic/backport-5.15/733-v6.3-20-net-ethernet-mtk_eth_soc-switch-to-external-PCS-driv.patch index 2e6a70d725..42a700d543 100644 --- a/target/linux/generic/backport-5.15/733-v6.3-20-net-ethernet-mtk_eth_soc-switch-to-external-PCS-driv.patch +++ b/target/linux/generic/backport-5.15/733-v6.3-20-net-ethernet-mtk_eth_soc-switch-to-external-PCS-driv.patch @@ -151,7 +151,7 @@ Signed-off-by: Jakub Kicinski } if (eth->soc->offload_version) { -@@ -4648,6 +4685,8 @@ err_deinit_hw: +@@ -4649,6 +4686,8 @@ err_deinit_hw: mtk_hw_deinit(eth); err_wed_exit: mtk_wed_exit(); @@ -228,7 +228,7 @@ Signed-off-by: Jakub Kicinski /* Infrasys subsystem config registers */ #define INFRA_MISC2 0x70c #define CO_QPHY_SEL BIT(0) -@@ -1105,31 +1046,6 @@ struct mtk_soc_data { +@@ -1099,31 +1040,6 @@ struct mtk_soc_data { /* currently no SoC has more than 2 macs */ #define MTK_MAX_DEVS 2 @@ -260,7 +260,7 @@ Signed-off-by: Jakub Kicinski /* struct mtk_eth - This is the main datasructure for holding the state * of the driver * @dev: The device pointer -@@ -1149,6 +1065,7 @@ struct mtk_sgmii { +@@ -1143,6 +1059,7 @@ struct mtk_sgmii { * MII modes * @infra: The register map pointing at the range used to setup * SGMII and GePHY path @@ -268,7 +268,7 @@ Signed-off-by: Jakub Kicinski * @pctl: The register map pointing at the range used to setup * GMAC port drive/slew values * @dma_refcnt: track how many netdevs are using the DMA engine -@@ -1189,8 +1106,8 @@ struct mtk_eth { +@@ -1183,8 +1100,8 @@ struct mtk_eth { u32 msg_enable; unsigned long sysclk; struct regmap *ethsys; @@ -279,7 +279,7 @@ Signed-off-by: Jakub Kicinski struct regmap *pctl; bool hwlro; refcount_t dma_refcnt; -@@ -1352,10 +1269,6 @@ void mtk_stats_update_mac(struct mtk_mac +@@ -1346,10 +1263,6 @@ void mtk_stats_update_mac(struct mtk_mac void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg); u32 mtk_r32(struct mtk_eth *eth, unsigned reg); diff --git a/target/linux/generic/pending-5.15/736-05-net-ethernet-mtk_eth_soc-add-missing-ppe-cache-flush.patch b/target/linux/generic/backport-5.15/733-v6.3-21-net-ethernet-mtk_eth_soc-add-missing-ppe-cache-flush.patch similarity index 90% rename from target/linux/generic/pending-5.15/736-05-net-ethernet-mtk_eth_soc-add-missing-ppe-cache-flush.patch rename to target/linux/generic/backport-5.15/733-v6.3-21-net-ethernet-mtk_eth_soc-add-missing-ppe-cache-flush.patch index 30839319c7..7742b0925b 100644 --- a/target/linux/generic/pending-5.15/736-05-net-ethernet-mtk_eth_soc-add-missing-ppe-cache-flush.patch +++ b/target/linux/generic/backport-5.15/733-v6.3-21-net-ethernet-mtk_eth_soc-add-missing-ppe-cache-flush.patch @@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c -@@ -523,6 +523,7 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp +@@ -464,6 +464,7 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp hwe->ib1 &= ~MTK_FOE_IB1_STATE; hwe->ib1 |= FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_INVALID); dma_wmb(); diff --git a/target/linux/generic/backport-5.15/733-v6.4-21-net-mtk_eth_soc-use-WO-firmware-for-MT7981.patch b/target/linux/generic/backport-5.15/733-v6.4-22-net-mtk_eth_soc-use-WO-firmware-for-MT7981.patch similarity index 100% rename from target/linux/generic/backport-5.15/733-v6.4-21-net-mtk_eth_soc-use-WO-firmware-for-MT7981.patch rename to target/linux/generic/backport-5.15/733-v6.4-22-net-mtk_eth_soc-use-WO-firmware-for-MT7981.patch diff --git a/target/linux/generic/backport-5.15/733-v6.4-22-net-ethernet-mtk_eth_soc-fix-NULL-pointer-dereferenc.patch b/target/linux/generic/backport-5.15/733-v6.4-23-net-ethernet-mtk_eth_soc-fix-NULL-pointer-dereferenc.patch similarity index 100% rename from target/linux/generic/backport-5.15/733-v6.4-22-net-ethernet-mtk_eth_soc-fix-NULL-pointer-dereferenc.patch rename to target/linux/generic/backport-5.15/733-v6.4-23-net-ethernet-mtk_eth_soc-fix-NULL-pointer-dereferenc.patch diff --git a/target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch b/target/linux/generic/backport-5.15/733-v6.4-24-net-ethernet-mtk_eth_soc-ppe-add-support-for-flow-ac.patch similarity index 93% rename from target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch rename to target/linux/generic/backport-5.15/733-v6.4-24-net-ethernet-mtk_eth_soc-ppe-add-support-for-flow-ac.patch index 91ffd65c6c..51ebcfe8f1 100644 --- a/target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch +++ b/target/linux/generic/backport-5.15/733-v6.4-24-net-ethernet-mtk_eth_soc-ppe-add-support-for-flow-ac.patch @@ -63,8 +63,8 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov + if (!eth->ppe[i]) { err = -ENOMEM; - goto err_free_dev; -@@ -4763,6 +4763,7 @@ static const struct mtk_soc_data mt7622_ + goto err_deinit_ppe; +@@ -4762,6 +4762,7 @@ static const struct mtk_soc_data mt7622_ .required_pctl = false, .offload_version = 2, .hash_offset = 2, @@ -72,7 +72,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, .txrx = { .txd_size = sizeof(struct mtk_tx_dma), -@@ -4800,6 +4801,7 @@ static const struct mtk_soc_data mt7629_ +@@ -4799,6 +4800,7 @@ static const struct mtk_soc_data mt7629_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7629_CLKS_BITMAP, .required_pctl = false, @@ -80,7 +80,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov .txrx = { .txd_size = sizeof(struct mtk_tx_dma), .rxd_size = sizeof(struct mtk_rx_dma), -@@ -4820,6 +4822,7 @@ static const struct mtk_soc_data mt7981_ +@@ -4819,6 +4821,7 @@ static const struct mtk_soc_data mt7981_ .offload_version = 2, .hash_offset = 4, .foe_entry_size = sizeof(struct mtk_foe_entry), @@ -88,7 +88,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov .txrx = { .txd_size = sizeof(struct mtk_tx_dma_v2), .rxd_size = sizeof(struct mtk_rx_dma_v2), -@@ -4840,6 +4843,7 @@ static const struct mtk_soc_data mt7986_ +@@ -4839,6 +4842,7 @@ static const struct mtk_soc_data mt7986_ .offload_version = 2, .hash_offset = 4, .foe_entry_size = sizeof(struct mtk_foe_entry), @@ -98,7 +98,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov .rxd_size = sizeof(struct mtk_rx_dma_v2), --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -1014,6 +1014,8 @@ struct mtk_reg_map { +@@ -1008,6 +1008,8 @@ struct mtk_reg_map { * the extra setup for those pins used by GMAC. * @hash_offset Flow table hash offset. * @foe_entry_size Foe table entry size. @@ -107,7 +107,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov * @txd_size Tx DMA descriptor size. * @rxd_size Rx DMA descriptor size. * @rx_irq_done_mask Rx irq done register mask. -@@ -1031,6 +1033,7 @@ struct mtk_soc_data { +@@ -1025,6 +1027,7 @@ struct mtk_soc_data { u8 hash_offset; u16 foe_entry_size; netdev_features_t hw_features; @@ -166,10 +166,10 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov static void mtk_ppe_cache_clear(struct mtk_ppe *ppe) { ppe_set(ppe, MTK_PPE_CACHE_CTL, MTK_PPE_CACHE_CTL_CLEAR); -@@ -464,6 +506,13 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp - hwe->ib1 &= ~MTK_FOE_IB1_STATE; +@@ -465,6 +507,13 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp hwe->ib1 |= FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_INVALID); dma_wmb(); + mtk_ppe_cache_clear(ppe); + if (ppe->accounting) { + struct mtk_foe_accounting *acct; + @@ -180,7 +180,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov } entry->hash = 0xffff; -@@ -571,6 +620,9 @@ __mtk_foe_entry_commit(struct mtk_ppe *p +@@ -572,6 +621,9 @@ __mtk_foe_entry_commit(struct mtk_ppe *p wmb(); hwe->ib1 = entry->ib1; @@ -190,7 +190,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov dma_wmb(); mtk_ppe_cache_clear(ppe); -@@ -762,11 +814,39 @@ int mtk_ppe_prepare_reset(struct mtk_ppe +@@ -763,11 +815,39 @@ int mtk_ppe_prepare_reset(struct mtk_ppe return mtk_ppe_wait_busy(ppe); } @@ -232,7 +232,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov struct mtk_ppe *ppe; u32 foe_flow_size; void *foe; -@@ -783,7 +863,8 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ +@@ -784,7 +864,8 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ ppe->base = base; ppe->eth = eth; ppe->dev = dev; @@ -242,9 +242,9 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov foe = dmam_alloc_coherent(ppe->dev, MTK_PPE_ENTRIES * soc->foe_entry_size, -@@ -799,6 +880,23 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ +@@ -800,6 +881,23 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ if (!ppe->foe_flow) - return NULL; + goto err_free_l2_flows; + if (accounting) { + mib = dmam_alloc_coherent(ppe->dev, MTK_PPE_ENTRIES * sizeof(*mib), @@ -266,7 +266,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov mtk_ppe_debugfs_init(ppe, index); return ppe; -@@ -913,6 +1011,16 @@ void mtk_ppe_start(struct mtk_ppe *ppe) +@@ -929,6 +1027,16 @@ void mtk_ppe_start(struct mtk_ppe *ppe) ppe_w32(ppe, MTK_PPE_DEFAULT_CPU_PORT1, 0xcb777); ppe_w32(ppe, MTK_PPE_SBW_CTRL, 0x7f); } @@ -335,10 +335,10 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov -struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, - int version, int index); +struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, int index); + void mtk_ppe_deinit(struct mtk_eth *eth); void mtk_ppe_start(struct mtk_ppe *ppe); int mtk_ppe_stop(struct mtk_ppe *ppe); - int mtk_ppe_prepare_reset(struct mtk_ppe *ppe); -@@ -358,5 +376,7 @@ int mtk_foe_entry_commit(struct mtk_ppe +@@ -359,5 +377,7 @@ int mtk_foe_entry_commit(struct mtk_ppe void mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); int mtk_foe_entry_idle_time(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); int mtk_ppe_debugfs_init(struct mtk_ppe *ppe, int index); diff --git a/target/linux/generic/pending-5.15/736-06-net-ethernet-mediatek-fix-ppe-flow-accounting-for-v1.patch b/target/linux/generic/backport-5.15/733-v6.4-25-net-ethernet-mediatek-fix-ppe-flow-accounting-for-v1.patch similarity index 92% rename from target/linux/generic/pending-5.15/736-06-net-ethernet-mediatek-fix-ppe-flow-accounting-for-v1.patch rename to target/linux/generic/backport-5.15/733-v6.4-25-net-ethernet-mediatek-fix-ppe-flow-accounting-for-v1.patch index 3dfa193e70..3a02c3a718 100644 --- a/target/linux/generic/pending-5.15/736-06-net-ethernet-mediatek-fix-ppe-flow-accounting-for-v1.patch +++ b/target/linux/generic/backport-5.15/733-v6.4-25-net-ethernet-mediatek-fix-ppe-flow-accounting-for-v1.patch @@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c -@@ -646,6 +646,7 @@ __mtk_foe_entry_commit(struct mtk_ppe *p +@@ -605,6 +605,7 @@ __mtk_foe_entry_commit(struct mtk_ppe *p struct mtk_eth *eth = ppe->eth; u16 timestamp = mtk_eth_timestamp(eth); struct mtk_foe_entry *hwe; @@ -19,7 +19,7 @@ Signed-off-by: Felix Fietkau if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { entry->ib1 &= ~MTK_FOE_IB1_BIND_TIMESTAMP_V2; -@@ -662,8 +663,13 @@ __mtk_foe_entry_commit(struct mtk_ppe *p +@@ -621,8 +622,13 @@ __mtk_foe_entry_commit(struct mtk_ppe *p wmb(); hwe->ib1 = entry->ib1; diff --git a/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch b/target/linux/generic/backport-5.15/733-v6.4-26-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch similarity index 100% rename from target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch rename to target/linux/generic/backport-5.15/733-v6.4-26-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch diff --git a/target/linux/generic/backport-5.15/733-v6.5-27-net-ethernet-mtk_eth_soc-always-mtk_get_ib1_pkt_type.patch b/target/linux/generic/backport-5.15/733-v6.5-27-net-ethernet-mtk_eth_soc-always-mtk_get_ib1_pkt_type.patch new file mode 100644 index 0000000000..2704faec12 --- /dev/null +++ b/target/linux/generic/backport-5.15/733-v6.5-27-net-ethernet-mtk_eth_soc-always-mtk_get_ib1_pkt_type.patch @@ -0,0 +1,31 @@ +From b804f765485109f9644cc05d1e8fc79ca6c6e4aa Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Wed, 19 Jul 2023 01:39:36 +0100 +Subject: [PATCH 094/250] net: ethernet: mtk_eth_soc: always + mtk_get_ib1_pkt_type + +entries and bind debugfs files would display wrong data on NETSYS_V2 and +later because instead of using mtk_get_ib1_pkt_type the driver would use +MTK_FOE_IB1_PACKET_TYPE which corresponds to NETSYS_V1(.x) SoCs. +Use mtk_get_ib1_pkt_type so entries and bind records display correctly. + +Fixes: 03a3180e5c09e ("net: ethernet: mtk_eth_soc: introduce flow offloading support for mt7986") +Signed-off-by: Daniel Golle +Acked-by: Lorenzo Bianconi +Link: https://lore.kernel.org/r/c0ae03d0182f4d27b874cbdf0059bc972c317f3c.1689727134.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c +@@ -98,7 +98,7 @@ mtk_ppe_debugfs_foe_show(struct seq_file + + acct = mtk_foe_entry_get_mib(ppe, i, NULL); + +- type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->ib1); ++ type = mtk_get_ib1_pkt_type(ppe->eth, entry->ib1); + seq_printf(m, "%05x %s %7s", i, + mtk_foe_entry_state_str(state), + mtk_foe_pkt_type_str(type)); diff --git a/target/linux/generic/backport-5.15/750-v6.5-01-net-ethernet-mtk_ppe-add-MTK_FOE_ENTRY_V-1-2-_SIZE-m.patch b/target/linux/generic/backport-5.15/750-v6.5-01-net-ethernet-mtk_ppe-add-MTK_FOE_ENTRY_V-1-2-_SIZE-m.patch new file mode 100644 index 0000000000..0ba8bb8ec4 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-01-net-ethernet-mtk_ppe-add-MTK_FOE_ENTRY_V-1-2-_SIZE-m.patch @@ -0,0 +1,78 @@ +From 5ea0e1312bcfebc06b5f91d1bb82b823d6395125 Mon Sep 17 00:00:00 2001 +From: Lorenzo Bianconi +Date: Wed, 19 Jul 2023 12:29:49 +0200 +Subject: [PATCH 095/250] net: ethernet: mtk_ppe: add MTK_FOE_ENTRY_V{1,2}_SIZE + macros + +Introduce MTK_FOE_ENTRY_V{1,2}_SIZE macros in order to make more +explicit foe_entry size for different chipset revisions. + +Signed-off-by: Lorenzo Bianconi +Reviewed-by: Simon Horman +Signed-off-by: David S. Miller +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 10 +++++----- + drivers/net/ethernet/mediatek/mtk_ppe.h | 3 +++ + 2 files changed, 8 insertions(+), 5 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4711,7 +4711,7 @@ static const struct mtk_soc_data mt7621_ + .required_pctl = false, + .offload_version = 1, + .hash_offset = 2, +- .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, ++ .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +@@ -4732,7 +4732,7 @@ static const struct mtk_soc_data mt7622_ + .offload_version = 2, + .hash_offset = 2, + .has_accounting = true, +- .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, ++ .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +@@ -4751,7 +4751,7 @@ static const struct mtk_soc_data mt7623_ + .required_pctl = true, + .offload_version = 1, + .hash_offset = 2, +- .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, ++ .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +@@ -4789,8 +4789,8 @@ static const struct mtk_soc_data mt7981_ + .required_pctl = false, + .offload_version = 2, + .hash_offset = 4, +- .foe_entry_size = sizeof(struct mtk_foe_entry), + .has_accounting = true, ++ .foe_entry_size = MTK_FOE_ENTRY_V2_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma_v2), + .rxd_size = sizeof(struct mtk_rx_dma_v2), +@@ -4810,8 +4810,8 @@ static const struct mtk_soc_data mt7986_ + .required_pctl = false, + .offload_version = 2, + .hash_offset = 4, +- .foe_entry_size = sizeof(struct mtk_foe_entry), + .has_accounting = true, ++ .foe_entry_size = MTK_FOE_ENTRY_V2_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma_v2), + .rxd_size = sizeof(struct mtk_rx_dma_v2), +--- a/drivers/net/ethernet/mediatek/mtk_ppe.h ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.h +@@ -216,6 +216,9 @@ struct mtk_foe_ipv6_6rd { + struct mtk_foe_mac_info l2; + }; + ++#define MTK_FOE_ENTRY_V1_SIZE 80 ++#define MTK_FOE_ENTRY_V2_SIZE 96 ++ + struct mtk_foe_entry { + u32 ib1; + diff --git a/target/linux/generic/backport-5.15/750-v6.5-02-net-ethernet-mtk_eth_soc-remove-incorrect-PLL-config.patch b/target/linux/generic/backport-5.15/750-v6.5-02-net-ethernet-mtk_eth_soc-remove-incorrect-PLL-config.patch new file mode 100644 index 0000000000..681022078c --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-02-net-ethernet-mtk_eth_soc-remove-incorrect-PLL-config.patch @@ -0,0 +1,141 @@ +From 8cfa2576d79f9379d167a8994f0fca935c07a8bc Mon Sep 17 00:00:00 2001 +From: "Russell King (Oracle)" +Date: Sat, 22 Jul 2023 21:32:49 +0100 +Subject: [PATCH 096/250] net: ethernet: mtk_eth_soc: remove incorrect PLL + configuration + +MT7623 GMAC0 attempts to configure the system clocking according to the +required speed in the .mac_config callback for non-SGMII, non-baseX and +non-TRGMII modes. + +state->speed setting has never been reliable in the .mac_config +callback - there are cases where this is not the link speed, +particularly via ethtool paths, so this has always been unreliable (as +detailed in phylink's documentation.) + +There is the additional issue that mtk_gmac0_rgmii_adjust() will only +be called if state->interface changes, which means it only configures +the system clocking on the very first .mac_config call, which will be +made when the network device is first brought up before any link is +established. + +Essentially, this code is incredibly buggy, and probably never worked. + +Moreover, checking the in-kernel DT files, it seems no platform makes +use of this code path. + +Therefore, let's remove it, and disable interface modes for port 0 that +are not SGMII, 1000base-X, 2500base-X or TRGMII on the MT7623. + +Reviewed-by: Daniel Golle +Tested-by: Daniel Golle +Tested-by: Frank Wunderlich +Signed-off-by: Russell King (Oracle) +Signed-off-by: Paolo Abeni +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 54 ++++++--------------- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 1 + + 2 files changed, 17 insertions(+), 38 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -309,7 +309,7 @@ static int mt7621_gmac0_rgmii_adjust(str + } + + static void mtk_gmac0_rgmii_adjust(struct mtk_eth *eth, +- phy_interface_t interface, int speed) ++ phy_interface_t interface) + { + u32 val; + int ret; +@@ -323,26 +323,7 @@ static void mtk_gmac0_rgmii_adjust(struc + return; + } + +- val = (speed == SPEED_1000) ? +- INTF_MODE_RGMII_1000 : INTF_MODE_RGMII_10_100; +- mtk_w32(eth, val, INTF_MODE); +- +- regmap_update_bits(eth->ethsys, ETHSYS_CLKCFG0, +- ETHSYS_TRGMII_CLK_SEL362_5, +- ETHSYS_TRGMII_CLK_SEL362_5); +- +- val = (speed == SPEED_1000) ? 250000000 : 500000000; +- ret = clk_set_rate(eth->clks[MTK_CLK_TRGPLL], val); +- if (ret) +- dev_err(eth->dev, "Failed to set trgmii pll: %d\n", ret); +- +- val = (speed == SPEED_1000) ? +- RCK_CTRL_RGMII_1000 : RCK_CTRL_RGMII_10_100; +- mtk_w32(eth, val, TRGMII_RCK_CTRL); +- +- val = (speed == SPEED_1000) ? +- TCK_CTRL_RGMII_1000 : TCK_CTRL_RGMII_10_100; +- mtk_w32(eth, val, TRGMII_TCK_CTRL); ++ dev_err(eth->dev, "Missing PLL configuration, ethernet may not work\n"); + } + + static struct phylink_pcs *mtk_mac_select_pcs(struct phylink_config *config, +@@ -428,17 +409,8 @@ static void mtk_mac_config(struct phylin + state->interface)) + goto err_phy; + } else { +- /* FIXME: this is incorrect. Not only does it +- * use state->speed (which is not guaranteed +- * to be correct) but it also makes use of it +- * in a code path that will only be reachable +- * when the PHY interface mode changes, not +- * when the speed changes. Consequently, RGMII +- * is probably broken. +- */ + mtk_gmac0_rgmii_adjust(mac->hw, +- state->interface, +- state->speed); ++ state->interface); + + /* mt7623_pad_clk_setup */ + for (i = 0 ; i < NUM_TRGMII_CTRL; i++) +@@ -4286,13 +4258,19 @@ static int mtk_add_mac(struct mtk_eth *e + mac->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE | + MAC_10 | MAC_100 | MAC_1000 | MAC_2500FD; + +- __set_bit(PHY_INTERFACE_MODE_MII, +- mac->phylink_config.supported_interfaces); +- __set_bit(PHY_INTERFACE_MODE_GMII, +- mac->phylink_config.supported_interfaces); ++ /* MT7623 gmac0 is now missing its speed-specific PLL configuration ++ * in its .mac_config method (since state->speed is not valid there. ++ * Disable support for MII, GMII and RGMII. ++ */ ++ if (!mac->hw->soc->disable_pll_modes || mac->id != 0) { ++ __set_bit(PHY_INTERFACE_MODE_MII, ++ mac->phylink_config.supported_interfaces); ++ __set_bit(PHY_INTERFACE_MODE_GMII, ++ mac->phylink_config.supported_interfaces); + +- if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_RGMII)) +- phy_interface_set_rgmii(mac->phylink_config.supported_interfaces); ++ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_RGMII)) ++ phy_interface_set_rgmii(mac->phylink_config.supported_interfaces); ++ } + + if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_TRGMII) && !mac->id) + __set_bit(PHY_INTERFACE_MODE_TRGMII, +@@ -4752,6 +4730,7 @@ static const struct mtk_soc_data mt7623_ + .offload_version = 1, + .hash_offset = 2, + .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, ++ .disable_pll_modes = true, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -1027,6 +1027,7 @@ struct mtk_soc_data { + u16 foe_entry_size; + netdev_features_t hw_features; + bool has_accounting; ++ bool disable_pll_modes; + struct { + u32 txd_size; + u32 rxd_size; diff --git a/target/linux/generic/backport-5.15/750-v6.5-03-net-ethernet-mtk_eth_soc-remove-mac_pcs_get_state-an.patch b/target/linux/generic/backport-5.15/750-v6.5-03-net-ethernet-mtk_eth_soc-remove-mac_pcs_get_state-an.patch new file mode 100644 index 0000000000..816f98ecc5 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-03-net-ethernet-mtk_eth_soc-remove-mac_pcs_get_state-an.patch @@ -0,0 +1,81 @@ +From a4c2233b1e4359b6c64b6f9ba98c8718a11fffee Mon Sep 17 00:00:00 2001 +From: "Russell King (Oracle)" +Date: Sat, 22 Jul 2023 21:32:54 +0100 +Subject: [PATCH 097/250] net: ethernet: mtk_eth_soc: remove mac_pcs_get_state + and modernise + +Remove the .mac_pcs_get_state function, since as far as I can tell is +never called - no DT appears to specify an in-band-status management +nor SFP support for this driver. + +Removal of this, along with the previous patch to remove the incorrect +clocking configuration, means that the driver becomes non-legacy, so +we can remove the "legacy_pre_march2020" status from this driver. + +Reviewed-by: Daniel Golle +Tested-by: Daniel Golle +Tested-by: Frank Wunderlich +Signed-off-by: Russell King (Oracle) +Signed-off-by: Paolo Abeni +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 35 --------------------- + 1 file changed, 35 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -512,38 +512,6 @@ static int mtk_mac_finish(struct phylink + return 0; + } + +-static void mtk_mac_pcs_get_state(struct phylink_config *config, +- struct phylink_link_state *state) +-{ +- struct mtk_mac *mac = container_of(config, struct mtk_mac, +- phylink_config); +- u32 pmsr = mtk_r32(mac->hw, MTK_MAC_MSR(mac->id)); +- +- state->link = (pmsr & MAC_MSR_LINK); +- state->duplex = (pmsr & MAC_MSR_DPX) >> 1; +- +- switch (pmsr & (MAC_MSR_SPEED_1000 | MAC_MSR_SPEED_100)) { +- case 0: +- state->speed = SPEED_10; +- break; +- case MAC_MSR_SPEED_100: +- state->speed = SPEED_100; +- break; +- case MAC_MSR_SPEED_1000: +- state->speed = SPEED_1000; +- break; +- default: +- state->speed = SPEED_UNKNOWN; +- break; +- } +- +- state->pause &= (MLO_PAUSE_RX | MLO_PAUSE_TX); +- if (pmsr & MAC_MSR_RX_FC) +- state->pause |= MLO_PAUSE_RX; +- if (pmsr & MAC_MSR_TX_FC) +- state->pause |= MLO_PAUSE_TX; +-} +- + static void mtk_mac_link_down(struct phylink_config *config, unsigned int mode, + phy_interface_t interface) + { +@@ -666,7 +634,6 @@ static void mtk_mac_link_up(struct phyli + static const struct phylink_mac_ops mtk_phylink_ops = { + .validate = phylink_generic_validate, + .mac_select_pcs = mtk_mac_select_pcs, +- .mac_pcs_get_state = mtk_mac_pcs_get_state, + .mac_config = mtk_mac_config, + .mac_finish = mtk_mac_finish, + .mac_link_down = mtk_mac_link_down, +@@ -4253,8 +4220,6 @@ static int mtk_add_mac(struct mtk_eth *e + + mac->phylink_config.dev = ð->netdev[id]->dev; + mac->phylink_config.type = PHYLINK_NETDEV; +- /* This driver makes use of state->speed in mac_config */ +- mac->phylink_config.legacy_pre_march2020 = true; + mac->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE | + MAC_10 | MAC_100 | MAC_1000 | MAC_2500FD; + diff --git a/target/linux/generic/backport-5.15/750-v6.5-05-net-ethernet-mtk_eth_soc-add-version-in-mtk_soc_data.patch b/target/linux/generic/backport-5.15/750-v6.5-05-net-ethernet-mtk_eth_soc-add-version-in-mtk_soc_data.patch new file mode 100644 index 0000000000..d836acc4b0 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-05-net-ethernet-mtk_eth_soc-add-version-in-mtk_soc_data.patch @@ -0,0 +1,550 @@ +From 5d8d05fbf804b4485646d39551ac27452e45afd3 Mon Sep 17 00:00:00 2001 +From: Lorenzo Bianconi +Date: Tue, 25 Jul 2023 01:52:02 +0100 +Subject: [PATCH 099/250] net: ethernet: mtk_eth_soc: add version in + mtk_soc_data + +Introduce version field in mtk_soc_data data structure in order to +make mtk_eth driver easier to maintain for chipset configuration +codebase. Get rid of MTK_NETSYS_V2 bit in chip capabilities. +This is a preliminary patch to introduce support for MT7988 SoC. + +Signed-off-by: Lorenzo Bianconi +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/e52fae302ca135436e5cdd26d38d87be2da63055.1690246066.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 55 +++++++++++-------- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 36 +++++++----- + drivers/net/ethernet/mediatek/mtk_ppe.c | 18 +++--- + .../net/ethernet/mediatek/mtk_ppe_offload.c | 2 +- + drivers/net/ethernet/mediatek/mtk_wed.c | 4 +- + 5 files changed, 66 insertions(+), 49 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -537,7 +537,7 @@ static void mtk_set_queue_speed(struct m + FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) | + FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) | + MTK_QTX_SCH_LEAKY_BUCKET_SIZE; +- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v1(eth)) + val |= MTK_QTX_SCH_LEAKY_BUCKET_EN; + + if (IS_ENABLED(CONFIG_SOC_MT7621)) { +@@ -912,7 +912,7 @@ static bool mtk_rx_get_desc(struct mtk_e + rxd->rxd1 = READ_ONCE(dma_rxd->rxd1); + rxd->rxd3 = READ_ONCE(dma_rxd->rxd3); + rxd->rxd4 = READ_ONCE(dma_rxd->rxd4); +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + rxd->rxd5 = READ_ONCE(dma_rxd->rxd5); + rxd->rxd6 = READ_ONCE(dma_rxd->rxd6); + } +@@ -970,7 +970,7 @@ static int mtk_init_fq_dma(struct mtk_et + + txd->txd3 = TX_DMA_PLEN0(MTK_QDMA_PAGE_SIZE); + txd->txd4 = 0; +- if (MTK_HAS_CAPS(soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + txd->txd5 = 0; + txd->txd6 = 0; + txd->txd7 = 0; +@@ -1159,7 +1159,7 @@ static void mtk_tx_set_dma_desc(struct n + struct mtk_mac *mac = netdev_priv(dev); + struct mtk_eth *eth = mac->hw; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + mtk_tx_set_dma_desc_v2(dev, txd, info); + else + mtk_tx_set_dma_desc_v1(dev, txd, info); +@@ -1466,7 +1466,7 @@ static void mtk_update_rx_cpu_idx(struct + + static bool mtk_page_pool_enabled(struct mtk_eth *eth) + { +- return MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2); ++ return eth->soc->version == 2; + } + + static struct page_pool *mtk_create_page_pool(struct mtk_eth *eth, +@@ -1806,7 +1806,7 @@ static int mtk_poll_rx(struct napi_struc + break; + + /* find out which mac the packet come from. values start at 1 */ +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + mac = RX_DMA_GET_SPORT_V2(trxd.rxd5) - 1; + else if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628) && + !(trxd.rxd4 & RX_DMA_SPECIAL_TAG)) +@@ -1902,7 +1902,7 @@ static int mtk_poll_rx(struct napi_struc + skb->dev = netdev; + bytes += skb->len; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + reason = FIELD_GET(MTK_RXD5_PPE_CPU_REASON, trxd.rxd5); + hash = trxd.rxd5 & MTK_RXD5_FOE_ENTRY; + if (hash != MTK_RXD5_FOE_ENTRY) +@@ -1927,8 +1927,8 @@ static int mtk_poll_rx(struct napi_struc + /* When using VLAN untagging in combination with DSA, the + * hardware treats the MTK special tag as a VLAN and untags it. + */ +- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2) && +- (trxd.rxd2 & RX_DMA_VTAG) && netdev_uses_dsa(netdev)) { ++ if (mtk_is_netsys_v1(eth) && (trxd.rxd2 & RX_DMA_VTAG) && ++ netdev_uses_dsa(netdev)) { + unsigned int port = RX_DMA_VPID(trxd.rxd3) & GENMASK(2, 0); + + if (port < ARRAY_SIZE(eth->dsa_meta) && +@@ -2232,7 +2232,7 @@ static int mtk_tx_alloc(struct mtk_eth * + txd->txd2 = next_ptr; + txd->txd3 = TX_DMA_LS0 | TX_DMA_OWNER_CPU; + txd->txd4 = 0; +- if (MTK_HAS_CAPS(soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + txd->txd5 = 0; + txd->txd6 = 0; + txd->txd7 = 0; +@@ -2285,14 +2285,14 @@ static int mtk_tx_alloc(struct mtk_eth * + FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) | + FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) | + MTK_QTX_SCH_LEAKY_BUCKET_SIZE; +- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v1(eth)) + val |= MTK_QTX_SCH_LEAKY_BUCKET_EN; + mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs); + ofs += MTK_QTX_OFFSET; + } + val = MTK_QDMA_TX_SCH_MAX_WFQ | (MTK_QDMA_TX_SCH_MAX_WFQ << 16); + mtk_w32(eth, val, soc->reg_map->qdma.tx_sch_rate); +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + mtk_w32(eth, val, soc->reg_map->qdma.tx_sch_rate + 4); + } else { + mtk_w32(eth, ring->phys_pdma, MT7628_TX_BASE_PTR0); +@@ -2419,7 +2419,7 @@ static int mtk_rx_alloc(struct mtk_eth * + + rxd->rxd3 = 0; + rxd->rxd4 = 0; +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + rxd->rxd5 = 0; + rxd->rxd6 = 0; + rxd->rxd7 = 0; +@@ -2967,7 +2967,7 @@ static int mtk_start_dma(struct mtk_eth + MTK_TX_BT_32DWORDS | MTK_NDP_CO_PRO | + MTK_RX_2B_OFFSET | MTK_TX_WB_DDONE; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + val |= MTK_MUTLI_CNT | MTK_RESV_BUF | + MTK_WCOMP_EN | MTK_DMAD_WR_WDONE | + MTK_CHK_DDONE_EN | MTK_LEAKY_BUCKET_EN; +@@ -3111,7 +3111,7 @@ static int mtk_open(struct net_device *d + phylink_start(mac->phylink); + netif_tx_start_all_queues(dev); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return 0; + + if (mtk_uses_dsa(dev) && !eth->prog) { +@@ -3376,7 +3376,7 @@ static void mtk_hw_reset(struct mtk_eth + { + u32 val; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0); + val = RSTCTRL_PPE0_V2; + } else { +@@ -3388,7 +3388,7 @@ static void mtk_hw_reset(struct mtk_eth + + ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, + 0x3ffffff); + } +@@ -3414,7 +3414,7 @@ static void mtk_hw_warm_reset(struct mtk + return; + } + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0_V2; + else + rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0; +@@ -3584,7 +3584,7 @@ static int mtk_hw_init(struct mtk_eth *e + else + mtk_hw_reset(eth); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + /* Set FE to PDMAv2 if necessary */ + val = mtk_r32(eth, MTK_FE_GLO_MISC); + mtk_w32(eth, val | BIT(4), MTK_FE_GLO_MISC); +@@ -3621,7 +3621,7 @@ static int mtk_hw_init(struct mtk_eth *e + */ + val = mtk_r32(eth, MTK_CDMQ_IG_CTRL); + mtk_w32(eth, val | MTK_CDMQ_STAG_EN, MTK_CDMQ_IG_CTRL); +- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v1(eth)) { + val = mtk_r32(eth, MTK_CDMP_IG_CTRL); + mtk_w32(eth, val | MTK_CDMP_STAG_EN, MTK_CDMP_IG_CTRL); + +@@ -3643,7 +3643,7 @@ static int mtk_hw_init(struct mtk_eth *e + mtk_w32(eth, eth->soc->txrx.rx_irq_done_mask, reg_map->qdma.int_grp + 4); + mtk_w32(eth, 0x21021000, MTK_FE_INT_GRP); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + /* PSE should not drop port8 and port9 packets from WDMA Tx */ + mtk_w32(eth, 0x00000300, PSE_DROP_CFG); + +@@ -4432,7 +4432,7 @@ static int mtk_probe(struct platform_dev + } + } + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + err = -EINVAL; +@@ -4540,9 +4540,8 @@ static int mtk_probe(struct platform_dev + } + + if (eth->soc->offload_version) { +- u32 num_ppe; ++ u32 num_ppe = mtk_is_netsys_v2_or_greater(eth) ? 2 : 1; + +- num_ppe = MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2) ? 2 : 1; + num_ppe = min_t(u32, ARRAY_SIZE(eth->ppe), num_ppe); + for (i = 0; i < num_ppe; i++) { + u32 ppe_addr = eth->soc->reg_map->ppe_base + i * 0x400; +@@ -4636,6 +4635,7 @@ static const struct mtk_soc_data mt2701_ + .hw_features = MTK_HW_FEATURES, + .required_clks = MT7623_CLKS_BITMAP, + .required_pctl = true, ++ .version = 1, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +@@ -4652,6 +4652,7 @@ static const struct mtk_soc_data mt7621_ + .hw_features = MTK_HW_FEATURES, + .required_clks = MT7621_CLKS_BITMAP, + .required_pctl = false, ++ .version = 1, + .offload_version = 1, + .hash_offset = 2, + .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, +@@ -4672,6 +4673,7 @@ static const struct mtk_soc_data mt7622_ + .hw_features = MTK_HW_FEATURES, + .required_clks = MT7622_CLKS_BITMAP, + .required_pctl = false, ++ .version = 1, + .offload_version = 2, + .hash_offset = 2, + .has_accounting = true, +@@ -4692,6 +4694,7 @@ static const struct mtk_soc_data mt7623_ + .hw_features = MTK_HW_FEATURES, + .required_clks = MT7623_CLKS_BITMAP, + .required_pctl = true, ++ .version = 1, + .offload_version = 1, + .hash_offset = 2, + .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, +@@ -4714,6 +4717,7 @@ static const struct mtk_soc_data mt7629_ + .required_clks = MT7629_CLKS_BITMAP, + .required_pctl = false, + .has_accounting = true, ++ .version = 1, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +@@ -4731,6 +4735,7 @@ static const struct mtk_soc_data mt7981_ + .hw_features = MTK_HW_FEATURES, + .required_clks = MT7981_CLKS_BITMAP, + .required_pctl = false, ++ .version = 2, + .offload_version = 2, + .hash_offset = 4, + .has_accounting = true, +@@ -4752,6 +4757,7 @@ static const struct mtk_soc_data mt7986_ + .hw_features = MTK_HW_FEATURES, + .required_clks = MT7986_CLKS_BITMAP, + .required_pctl = false, ++ .version = 2, + .offload_version = 2, + .hash_offset = 4, + .has_accounting = true, +@@ -4772,6 +4778,7 @@ static const struct mtk_soc_data rt5350_ + .hw_features = MTK_HW_FEATURES_MT7628, + .required_clks = MT7628_CLKS_BITMAP, + .required_pctl = false, ++ .version = 1, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma), + .rxd_size = sizeof(struct mtk_rx_dma), +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -817,7 +817,6 @@ enum mkt_eth_capabilities { + MTK_SHARED_INT_BIT, + MTK_TRGMII_MT7621_CLK_BIT, + MTK_QDMA_BIT, +- MTK_NETSYS_V2_BIT, + MTK_SOC_MT7628_BIT, + MTK_RSTCTRL_PPE1_BIT, + MTK_U3_COPHY_V2_BIT, +@@ -852,7 +851,6 @@ enum mkt_eth_capabilities { + #define MTK_SHARED_INT BIT(MTK_SHARED_INT_BIT) + #define MTK_TRGMII_MT7621_CLK BIT(MTK_TRGMII_MT7621_CLK_BIT) + #define MTK_QDMA BIT(MTK_QDMA_BIT) +-#define MTK_NETSYS_V2 BIT(MTK_NETSYS_V2_BIT) + #define MTK_SOC_MT7628 BIT(MTK_SOC_MT7628_BIT) + #define MTK_RSTCTRL_PPE1 BIT(MTK_RSTCTRL_PPE1_BIT) + #define MTK_U3_COPHY_V2 BIT(MTK_U3_COPHY_V2_BIT) +@@ -931,11 +929,11 @@ enum mkt_eth_capabilities { + #define MT7981_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | MTK_GMAC2_GEPHY | \ + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ + MTK_MUX_U3_GMAC2_TO_QPHY | MTK_U3_COPHY_V2 | \ +- MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1) ++ MTK_RSTCTRL_PPE1) + + #define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ +- MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1) ++ MTK_RSTCTRL_PPE1) + + struct mtk_tx_dma_desc_info { + dma_addr_t addr; +@@ -1006,6 +1004,7 @@ struct mtk_reg_map { + * @required_pctl A bool value to show whether the SoC requires + * the extra setup for those pins used by GMAC. + * @hash_offset Flow table hash offset. ++ * @version SoC version. + * @foe_entry_size Foe table entry size. + * @has_accounting Bool indicating support for accounting of + * offloaded flows. +@@ -1024,6 +1023,7 @@ struct mtk_soc_data { + bool required_pctl; + u8 offload_version; + u8 hash_offset; ++ u8 version; + u16 foe_entry_size; + netdev_features_t hw_features; + bool has_accounting; +@@ -1180,6 +1180,16 @@ struct mtk_mac { + /* the struct describing the SoC. these are declared in the soc_xyz.c files */ + extern const struct of_device_id of_mtk_match[]; + ++static inline bool mtk_is_netsys_v1(struct mtk_eth *eth) ++{ ++ return eth->soc->version == 1; ++} ++ ++static inline bool mtk_is_netsys_v2_or_greater(struct mtk_eth *eth) ++{ ++ return eth->soc->version > 1; ++} ++ + static inline struct mtk_foe_entry * + mtk_foe_get_entry(struct mtk_ppe *ppe, u16 hash) + { +@@ -1190,7 +1200,7 @@ mtk_foe_get_entry(struct mtk_ppe *ppe, u + + static inline u32 mtk_get_ib1_ts_mask(struct mtk_eth *eth) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return MTK_FOE_IB1_BIND_TIMESTAMP_V2; + + return MTK_FOE_IB1_BIND_TIMESTAMP; +@@ -1198,7 +1208,7 @@ static inline u32 mtk_get_ib1_ts_mask(st + + static inline u32 mtk_get_ib1_ppoe_mask(struct mtk_eth *eth) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return MTK_FOE_IB1_BIND_PPPOE_V2; + + return MTK_FOE_IB1_BIND_PPPOE; +@@ -1206,7 +1216,7 @@ static inline u32 mtk_get_ib1_ppoe_mask( + + static inline u32 mtk_get_ib1_vlan_tag_mask(struct mtk_eth *eth) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return MTK_FOE_IB1_BIND_VLAN_TAG_V2; + + return MTK_FOE_IB1_BIND_VLAN_TAG; +@@ -1214,7 +1224,7 @@ static inline u32 mtk_get_ib1_vlan_tag_m + + static inline u32 mtk_get_ib1_vlan_layer_mask(struct mtk_eth *eth) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return MTK_FOE_IB1_BIND_VLAN_LAYER_V2; + + return MTK_FOE_IB1_BIND_VLAN_LAYER; +@@ -1222,7 +1232,7 @@ static inline u32 mtk_get_ib1_vlan_layer + + static inline u32 mtk_prep_ib1_vlan_layer(struct mtk_eth *eth, u32 val) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER_V2, val); + + return FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER, val); +@@ -1230,7 +1240,7 @@ static inline u32 mtk_prep_ib1_vlan_laye + + static inline u32 mtk_get_ib1_vlan_layer(struct mtk_eth *eth, u32 val) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER_V2, val); + + return FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER, val); +@@ -1238,7 +1248,7 @@ static inline u32 mtk_get_ib1_vlan_layer + + static inline u32 mtk_get_ib1_pkt_type_mask(struct mtk_eth *eth) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return MTK_FOE_IB1_PACKET_TYPE_V2; + + return MTK_FOE_IB1_PACKET_TYPE; +@@ -1246,7 +1256,7 @@ static inline u32 mtk_get_ib1_pkt_type_m + + static inline u32 mtk_get_ib1_pkt_type(struct mtk_eth *eth, u32 val) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return FIELD_GET(MTK_FOE_IB1_PACKET_TYPE_V2, val); + + return FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, val); +@@ -1254,7 +1264,7 @@ static inline u32 mtk_get_ib1_pkt_type(s + + static inline u32 mtk_get_ib2_multicast_mask(struct mtk_eth *eth) + { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + return MTK_FOE_IB2_MULTICAST_V2; + + return MTK_FOE_IB2_MULTICAST; +--- a/drivers/net/ethernet/mediatek/mtk_ppe.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c +@@ -207,7 +207,7 @@ int mtk_foe_entry_prepare(struct mtk_eth + + memset(entry, 0, sizeof(*entry)); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + val = FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_BIND) | + FIELD_PREP(MTK_FOE_IB1_PACKET_TYPE_V2, type) | + FIELD_PREP(MTK_FOE_IB1_UDP, l4proto == IPPROTO_UDP) | +@@ -271,7 +271,7 @@ int mtk_foe_entry_set_pse_port(struct mt + u32 *ib2 = mtk_foe_entry_ib2(eth, entry); + u32 val = *ib2; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + val &= ~MTK_FOE_IB2_DEST_PORT_V2; + val |= FIELD_PREP(MTK_FOE_IB2_DEST_PORT_V2, port); + } else { +@@ -422,7 +422,7 @@ int mtk_foe_entry_set_wdma(struct mtk_et + struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry); + u32 *ib2 = mtk_foe_entry_ib2(eth, entry); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + *ib2 &= ~MTK_FOE_IB2_PORT_MG_V2; + *ib2 |= FIELD_PREP(MTK_FOE_IB2_RX_IDX, txq) | + MTK_FOE_IB2_WDMA_WINFO_V2; +@@ -452,7 +452,7 @@ int mtk_foe_entry_set_queue(struct mtk_e + { + u32 *ib2 = mtk_foe_entry_ib2(eth, entry); + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + *ib2 &= ~MTK_FOE_IB2_QID_V2; + *ib2 |= FIELD_PREP(MTK_FOE_IB2_QID_V2, queue); + *ib2 |= MTK_FOE_IB2_PSE_QOS_V2; +@@ -607,7 +607,7 @@ __mtk_foe_entry_commit(struct mtk_ppe *p + struct mtk_foe_entry *hwe; + u32 val; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + entry->ib1 &= ~MTK_FOE_IB1_BIND_TIMESTAMP_V2; + entry->ib1 |= FIELD_PREP(MTK_FOE_IB1_BIND_TIMESTAMP_V2, + timestamp); +@@ -623,7 +623,7 @@ __mtk_foe_entry_commit(struct mtk_ppe *p + hwe->ib1 = entry->ib1; + + if (ppe->accounting) { +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + val = MTK_FOE_IB2_MIB_CNT_V2; + else + val = MTK_FOE_IB2_MIB_CNT; +@@ -971,7 +971,7 @@ void mtk_ppe_start(struct mtk_ppe *ppe) + MTK_PPE_SCAN_MODE_KEEPALIVE_AGE) | + FIELD_PREP(MTK_PPE_TB_CFG_ENTRY_NUM, + MTK_PPE_ENTRIES_SHIFT); +- if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(ppe->eth)) + val |= MTK_PPE_TB_CFG_INFO_SEL; + ppe_w32(ppe, MTK_PPE_TB_CFG, val); + +@@ -987,7 +987,7 @@ void mtk_ppe_start(struct mtk_ppe *ppe) + MTK_PPE_FLOW_CFG_IP4_NAPT | + MTK_PPE_FLOW_CFG_IP4_DSLITE | + MTK_PPE_FLOW_CFG_IP4_NAT_FRAG; +- if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(ppe->eth)) + val |= MTK_PPE_MD_TOAP_BYP_CRSN0 | + MTK_PPE_MD_TOAP_BYP_CRSN1 | + MTK_PPE_MD_TOAP_BYP_CRSN2 | +@@ -1029,7 +1029,7 @@ void mtk_ppe_start(struct mtk_ppe *ppe) + + ppe_w32(ppe, MTK_PPE_DEFAULT_CPU_PORT, 0); + +- if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(ppe->eth)) { + ppe_w32(ppe, MTK_PPE_DEFAULT_CPU_PORT1, 0xcb777); + ppe_w32(ppe, MTK_PPE_SBW_CTRL, 0x7f); + } +--- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +@@ -193,7 +193,7 @@ mtk_flow_set_output_device(struct mtk_et + if (mtk_flow_get_wdma_info(dev, dest_mac, &info) == 0) { + mtk_foe_entry_set_wdma(eth, foe, info.wdma_idx, info.queue, + info.bss, info.wcid); +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + switch (info.wdma_idx) { + case 0: + pse_port = 8; +--- a/drivers/net/ethernet/mediatek/mtk_wed.c ++++ b/drivers/net/ethernet/mediatek/mtk_wed.c +@@ -1091,7 +1091,7 @@ mtk_wed_rx_reset(struct mtk_wed_device * + } else { + struct mtk_eth *eth = dev->hw->eth; + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) ++ if (mtk_is_netsys_v2_or_greater(eth)) + wed_set(dev, MTK_WED_RESET_IDX, + MTK_WED_RESET_IDX_RX_V2); + else +@@ -1813,7 +1813,7 @@ void mtk_wed_add_hw(struct device_node * + hw->wdma = wdma; + hw->index = index; + hw->irq = irq; +- hw->version = MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2) ? 2 : 1; ++ hw->version = mtk_is_netsys_v1(eth) ? 1 : 2; + + if (hw->version == 1) { + hw->mirror = syscon_regmap_lookup_by_phandle(eth_np, diff --git a/target/linux/generic/backport-5.15/750-v6.5-06-net-ethernet-mtk_eth_soc-increase-MAX_DEVS-to-3.patch b/target/linux/generic/backport-5.15/750-v6.5-06-net-ethernet-mtk_eth_soc-increase-MAX_DEVS-to-3.patch new file mode 100644 index 0000000000..5a08b9dddf --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-06-net-ethernet-mtk_eth_soc-increase-MAX_DEVS-to-3.patch @@ -0,0 +1,29 @@ +From f8fb8dbd158c585be7574faf92db7d614b6722ff Mon Sep 17 00:00:00 2001 +From: Lorenzo Bianconi +Date: Tue, 25 Jul 2023 01:52:27 +0100 +Subject: [PATCH 100/250] net: ethernet: mtk_eth_soc: increase MAX_DEVS to 3 + +This is a preliminary patch to add MT7988 SoC support since it runs 3 +macs instead of 2. + +Signed-off-by: Lorenzo Bianconi +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/3563e5fab367e7d79a7f1296fabaa5c20f202d7a.1690246066.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -1040,8 +1040,8 @@ struct mtk_soc_data { + + #define MTK_DMA_MONITOR_TIMEOUT msecs_to_jiffies(1000) + +-/* currently no SoC has more than 2 macs */ +-#define MTK_MAX_DEVS 2 ++/* currently no SoC has more than 3 macs */ ++#define MTK_MAX_DEVS 3 + + /* struct mtk_eth - This is the main datasructure for holding the state + * of the driver diff --git a/target/linux/generic/pending-5.15/737-03-net-ethernet-mtk_eth_soc-rely-on-num_devs-and-remove.patch b/target/linux/generic/backport-5.15/750-v6.5-07-net-ethernet-mtk_eth_soc-rely-on-MTK_MAX_DEVS-and-re.patch similarity index 50% rename from target/linux/generic/pending-5.15/737-03-net-ethernet-mtk_eth_soc-rely-on-num_devs-and-remove.patch rename to target/linux/generic/backport-5.15/750-v6.5-07-net-ethernet-mtk_eth_soc-rely-on-MTK_MAX_DEVS-and-re.patch index b11915ec10..58729cec52 100644 --- a/target/linux/generic/pending-5.15/737-03-net-ethernet-mtk_eth_soc-rely-on-num_devs-and-remove.patch +++ b/target/linux/generic/backport-5.15/750-v6.5-07-net-ethernet-mtk_eth_soc-rely-on-MTK_MAX_DEVS-and-re.patch @@ -1,143 +1,176 @@ -From 4e35e80750b33727e606be9e7ce447bde2e0deb7 Mon Sep 17 00:00:00 2001 +From 856be974290f28d7943be2ac5a382c4139486196 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi -Date: Tue, 7 Mar 2023 15:55:35 +0000 -Subject: [PATCH 3/7] net: ethernet: mtk_eth_soc: rely on num_devs and remove - MTK_MAC_COUNT +Date: Tue, 25 Jul 2023 01:52:44 +0100 +Subject: [PATCH 101/250] net: ethernet: mtk_eth_soc: rely on MTK_MAX_DEVS and + remove MTK_MAC_COUNT -Get rid of MTK_MAC_COUNT since it is a duplicated of eth->soc->num_devs. +Get rid of MTK_MAC_COUNT since it is a duplicated of MTK_MAX_DEVS. Signed-off-by: Lorenzo Bianconi Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/1856f4266f2fc80677807b1bad867659e7b00c65.1690246066.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski --- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 30 ++++++++++----------- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 49 ++++++++++++--------- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 1 - - 2 files changed, 15 insertions(+), 16 deletions(-) + 2 files changed, 27 insertions(+), 23 deletions(-) --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -900,7 +900,7 @@ static void mtk_stats_update(struct mtk_ +@@ -838,7 +838,7 @@ static void mtk_stats_update(struct mtk_ { int i; - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->mac[i] || !eth->mac[i]->hw_stats) continue; if (spin_trylock(ð->mac[i]->hw_stats->stats_lock)) { -@@ -1403,7 +1403,7 @@ static int mtk_queue_stopped(struct mtk_ +@@ -1341,7 +1341,7 @@ static int mtk_queue_stopped(struct mtk_ { int i; - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i]) continue; if (netif_queue_stopped(eth->netdev[i])) -@@ -1417,7 +1417,7 @@ static void mtk_wake_queue(struct mtk_et +@@ -1355,7 +1355,7 @@ static void mtk_wake_queue(struct mtk_et { int i; - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i]) continue; netif_tx_wake_all_queues(eth->netdev[i]); -@@ -1908,7 +1908,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -1812,7 +1812,7 @@ static int mtk_poll_rx(struct napi_struc !(trxd.rxd4 & RX_DMA_SPECIAL_TAG)) mac = RX_DMA_GET_SPORT(trxd.rxd4) - 1; - if (unlikely(mac < 0 || mac >= MTK_MAC_COUNT || -+ if (unlikely(mac < 0 || mac >= eth->soc->num_devs || ++ if (unlikely(mac < 0 || mac >= MTK_MAX_DEVS || !eth->netdev[mac])) goto release_desc; -@@ -2937,7 +2937,7 @@ static void mtk_dma_free(struct mtk_eth +@@ -2841,7 +2841,7 @@ static void mtk_dma_free(struct mtk_eth const struct mtk_soc_data *soc = eth->soc; int i; - for (i = 0; i < MTK_MAC_COUNT; i++) -+ for (i = 0; i < soc->num_devs; i++) ++ for (i = 0; i < MTK_MAX_DEVS; i++) if (eth->netdev[i]) netdev_reset_queue(eth->netdev[i]); if (eth->scratch_ring) { -@@ -3091,7 +3091,7 @@ static void mtk_gdm_config(struct mtk_et +@@ -2995,8 +2995,13 @@ static void mtk_gdm_config(struct mtk_et if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628)) return; - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { - u32 val = mtk_r32(eth, MTK_GDMA_FWD_CFG(i)); +- u32 val = mtk_r32(eth, MTK_GDMA_FWD_CFG(i)); ++ for (i = 0; i < MTK_MAX_DEVS; i++) { ++ u32 val; ++ ++ if (!eth->netdev[i]) ++ continue; ++ ++ val = mtk_r32(eth, MTK_GDMA_FWD_CFG(i)); /* default setup the forward port to send frame to PDMA */ -@@ -3704,7 +3704,7 @@ static int mtk_hw_init(struct mtk_eth *e + val &= ~0xffff; +@@ -3006,7 +3011,7 @@ static void mtk_gdm_config(struct mtk_et + + val |= config; + +- if (eth->netdev[i] && netdev_uses_dsa(eth->netdev[i])) ++ if (netdev_uses_dsa(eth->netdev[i])) + val |= MTK_GDMA_SPECIAL_TAG; + + mtk_w32(eth, val, MTK_GDMA_FWD_CFG(i)); +@@ -3605,15 +3610,15 @@ static int mtk_hw_init(struct mtk_eth *e * up with the more appropriate value when mtk_mac_config call is being * invoked. */ - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { struct net_device *dev = eth->netdev[i]; - mtk_w32(eth, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(i)); -@@ -3892,7 +3892,7 @@ static void mtk_pending_work(struct work +- mtk_w32(eth, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(i)); +- if (dev) { +- struct mtk_mac *mac = netdev_priv(dev); ++ if (!dev) ++ continue; + +- mtk_set_mcr_max_rx(mac, dev->mtu + MTK_RX_ETH_HLEN); +- } ++ mtk_w32(eth, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(i)); ++ mtk_set_mcr_max_rx(netdev_priv(dev), ++ dev->mtu + MTK_RX_ETH_HLEN); + } + + /* Indicates CDM to parse the MTK special tag from CPU +@@ -3793,7 +3798,7 @@ static void mtk_pending_work(struct work mtk_prepare_for_reset(eth); /* stop all devices to make sure that dma is properly shut down */ - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i] || !netif_running(eth->netdev[i])) continue; -@@ -3908,7 +3908,7 @@ static void mtk_pending_work(struct work +@@ -3809,8 +3814,8 @@ static void mtk_pending_work(struct work mtk_hw_init(eth, true); /* restart DMA and enable IRQs */ - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { - if (!test_bit(i, &restart)) +- if (!test_bit(i, &restart)) ++ for (i = 0; i < MTK_MAX_DEVS; i++) { ++ if (!eth->netdev[i] || !test_bit(i, &restart)) continue; -@@ -3936,7 +3936,7 @@ static int mtk_free_dev(struct mtk_eth * + if (mtk_open(eth->netdev[i])) { +@@ -3837,7 +3842,7 @@ static int mtk_free_dev(struct mtk_eth * { int i; - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i]) continue; free_netdev(eth->netdev[i]); -@@ -3955,7 +3955,7 @@ static int mtk_unreg_dev(struct mtk_eth +@@ -3856,7 +3861,7 @@ static int mtk_unreg_dev(struct mtk_eth { int i; - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { struct mtk_mac *mac; if (!eth->netdev[i]) continue; -@@ -4259,7 +4259,7 @@ static int mtk_add_mac(struct mtk_eth *e +@@ -4157,7 +4162,7 @@ static int mtk_add_mac(struct mtk_eth *e } id = be32_to_cpup(_id); - if (id >= MTK_MAC_COUNT) { -+ if (id >= eth->soc->num_devs) { ++ if (id >= MTK_MAX_DEVS) { dev_err(eth->dev, "%d is not a valid mac id\n", id); return -EINVAL; } -@@ -4400,7 +4400,7 @@ void mtk_eth_set_dma_device(struct mtk_e +@@ -4302,7 +4307,7 @@ void mtk_eth_set_dma_device(struct mtk_e rtnl_lock(); - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { dev = eth->netdev[i]; if (!dev || !(dev->flags & IFF_UP)) -@@ -4727,7 +4727,7 @@ static int mtk_remove(struct platform_de +@@ -4610,7 +4615,7 @@ static int mtk_remove(struct platform_de int i; /* stop all devices to make sure that dma is properly shut down */ - for (i = 0; i < MTK_MAC_COUNT; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { ++ for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i]) continue; mtk_stop(eth->netdev[i]); diff --git a/target/linux/generic/pending-5.15/737-04-net-ethernet-mtk_eth_soc-add-MTK_NETSYS_V3-capabilit.patch b/target/linux/generic/backport-5.15/750-v6.5-08-net-ethernet-mtk_eth_soc-add-NETSYS_V3-version-suppo.patch similarity index 63% rename from target/linux/generic/pending-5.15/737-04-net-ethernet-mtk_eth_soc-add-MTK_NETSYS_V3-capabilit.patch rename to target/linux/generic/backport-5.15/750-v6.5-08-net-ethernet-mtk_eth_soc-add-NETSYS_V3-version-suppo.patch index 54b3fd024a..09f59c291c 100644 --- a/target/linux/generic/pending-5.15/737-04-net-ethernet-mtk_eth_soc-add-MTK_NETSYS_V3-capabilit.patch +++ b/target/linux/generic/backport-5.15/750-v6.5-08-net-ethernet-mtk_eth_soc-add-NETSYS_V3-version-suppo.patch @@ -1,22 +1,24 @@ -From ab817f559d505329d8a413c7d29250f6d87d77a0 Mon Sep 17 00:00:00 2001 +From a41d535855976838d246c079143c948dcf0f7931 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi -Date: Tue, 7 Mar 2023 15:55:47 +0000 -Subject: [PATCH 4/7] net: ethernet: mtk_eth_soc: add MTK_NETSYS_V3 capability - bit +Date: Tue, 25 Jul 2023 01:52:59 +0100 +Subject: [PATCH 102/250] net: ethernet: mtk_eth_soc: add NETSYS_V3 version + support -Introduce MTK_NETSYS_V3 bit in the device capabilities. +Introduce NETSYS_V3 chipset version support. This is a preliminary patch to introduce support for MT7988 SoC. Signed-off-by: Lorenzo Bianconi Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/0db2260910755d76fa48e303b9f9bdf4e5a82340.1690246066.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski --- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 115 ++++++++++++++++---- - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 44 +++++++- - 2 files changed, 134 insertions(+), 25 deletions(-) + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 105 ++++++++++++++------ + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 48 +++++++-- + 2 files changed, 116 insertions(+), 37 deletions(-) --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -880,17 +880,32 @@ void mtk_stats_update_mac(struct mtk_mac +@@ -818,17 +818,32 @@ void mtk_stats_update_mac(struct mtk_mac mtk_r32(mac->hw, reg_map->gdm1_cnt + 0x20 + offs); hw_stats->rx_flow_control_packets += mtk_r32(mac->hw, reg_map->gdm1_cnt + 0x24 + offs); @@ -32,7 +34,7 @@ Signed-off-by: Daniel Golle - hw_stats->tx_packets += - mtk_r32(mac->hw, reg_map->gdm1_cnt + 0x38 + offs); + -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { ++ if (mtk_is_netsys_v3_or_greater(eth)) { + hw_stats->tx_skip += + mtk_r32(mac->hw, reg_map->gdm1_cnt + 0x50 + offs); + hw_stats->tx_collisions += @@ -60,7 +62,7 @@ Signed-off-by: Daniel Golle } u64_stats_update_end(&hw_stats->syncp); -@@ -1192,7 +1207,10 @@ static void mtk_tx_set_dma_desc_v2(struc +@@ -1130,7 +1145,10 @@ static void mtk_tx_set_dma_desc_v2(struc data |= TX_DMA_LS0; WRITE_ONCE(desc->txd3, data); @@ -72,57 +74,53 @@ Signed-off-by: Daniel Golle data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid); WRITE_ONCE(desc->txd4, data); -@@ -1203,6 +1221,9 @@ static void mtk_tx_set_dma_desc_v2(struc +@@ -1141,6 +1159,8 @@ static void mtk_tx_set_dma_desc_v2(struc /* tx checksum offload */ if (info->csum) data |= TX_DMA_CHKSUM_V2; -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3) && -+ netdev_uses_dsa(dev)) ++ if (mtk_is_netsys_v3_or_greater(eth) && netdev_uses_dsa(dev)) + data |= TX_DMA_SPTAG_V3; } WRITE_ONCE(desc->txd5, data); -@@ -1268,8 +1289,13 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1206,8 +1226,7 @@ static int mtk_tx_map(struct sk_buff *sk mtk_tx_set_dma_desc(dev, itxd, &txd_info); itx_buf->flags |= MTK_TX_FLAGS_SINGLE0; - itx_buf->flags |= (!mac->id) ? MTK_TX_FLAGS_FPORT0 : - MTK_TX_FLAGS_FPORT1; -+ if (mac->id == MTK_GMAC1_ID) -+ itx_buf->flags |= MTK_TX_FLAGS_FPORT0; -+ else if (mac->id == MTK_GMAC2_ID) -+ itx_buf->flags |= MTK_TX_FLAGS_FPORT1; -+ else -+ itx_buf->flags |= MTK_TX_FLAGS_FPORT2; -+ ++ itx_buf->mac_id = mac->id; setup_tx_buf(eth, itx_buf, itxd_pdma, txd_info.addr, txd_info.size, k++); -@@ -1317,8 +1343,13 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1255,8 +1274,7 @@ static int mtk_tx_map(struct sk_buff *sk memset(tx_buf, 0, sizeof(*tx_buf)); tx_buf->data = (void *)MTK_DMA_DUMMY_DESC; tx_buf->flags |= MTK_TX_FLAGS_PAGE0; - tx_buf->flags |= (!mac->id) ? MTK_TX_FLAGS_FPORT0 : - MTK_TX_FLAGS_FPORT1; -+ -+ if (mac->id == MTK_GMAC1_ID) -+ tx_buf->flags |= MTK_TX_FLAGS_FPORT0; -+ else if (mac->id == MTK_GMAC2_ID) -+ tx_buf->flags |= MTK_TX_FLAGS_FPORT1; -+ else -+ tx_buf->flags |= MTK_TX_FLAGS_FPORT2; ++ tx_buf->mac_id = mac->id; setup_tx_buf(eth, tx_buf, txd_pdma, txd_info.addr, txd_info.size, k++); -@@ -1902,11 +1933,24 @@ static int mtk_poll_rx(struct napi_struc +@@ -1558,7 +1576,7 @@ static int mtk_xdp_frame_map(struct mtk_ + } + mtk_tx_set_dma_desc(dev, txd, txd_info); + +- tx_buf->flags |= !mac->id ? MTK_TX_FLAGS_FPORT0 : MTK_TX_FLAGS_FPORT1; ++ tx_buf->mac_id = mac->id; + tx_buf->type = dma_map ? MTK_TYPE_XDP_NDO : MTK_TYPE_XDP_TX; + tx_buf->data = (void *)MTK_DMA_DUMMY_DESC; + +@@ -1806,11 +1824,24 @@ static int mtk_poll_rx(struct napi_struc break; /* find out which mac the packet come from. values start at 1 */ -- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) +- if (mtk_is_netsys_v2_or_greater(eth)) - mac = RX_DMA_GET_SPORT_V2(trxd.rxd5) - 1; - else if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628) && - !(trxd.rxd4 & RX_DMA_SPECIAL_TAG)) -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) { + u32 val = RX_DMA_GET_SPORT_V2(trxd.rxd5); + + switch (val) { @@ -137,29 +135,44 @@ Signed-off-by: Daniel Golle + break; + } + } else if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628) && -+ !(trxd.rxd4 & RX_DMA_SPECIAL_TAG)) { ++ !(trxd.rxd4 & RX_DMA_SPECIAL_TAG)) { mac = RX_DMA_GET_SPORT(trxd.rxd4) - 1; + } - if (unlikely(mac < 0 || mac >= eth->soc->num_devs || + if (unlikely(mac < 0 || mac >= MTK_MAX_DEVS || !eth->netdev[mac])) -@@ -2135,7 +2179,9 @@ static int mtk_poll_tx_qdma(struct mtk_e +@@ -2030,7 +2061,6 @@ static int mtk_poll_tx_qdma(struct mtk_e + + while ((cpu != dma) && budget) { + u32 next_cpu = desc->txd2; +- int mac = 0; + + desc = mtk_qdma_phys_to_virt(ring, desc->txd2); + if ((desc->txd3 & TX_DMA_OWNER_CPU) == 0) +@@ -2038,15 +2068,13 @@ static int mtk_poll_tx_qdma(struct mtk_e + tx_buf = mtk_desc_to_tx_buf(ring, desc, eth->soc->txrx.txd_size); - if (tx_buf->flags & MTK_TX_FLAGS_FPORT1) +- if (tx_buf->flags & MTK_TX_FLAGS_FPORT1) - mac = 1; -+ mac = MTK_GMAC2_ID; -+ else if (tx_buf->flags & MTK_TX_FLAGS_FPORT2) -+ mac = MTK_GMAC3_ID; - +- if (!tx_buf->data) break; -@@ -3742,7 +3788,26 @@ static int mtk_hw_init(struct mtk_eth *e + + if (tx_buf->data != (void *)MTK_DMA_DUMMY_DESC) { + if (tx_buf->type == MTK_TYPE_SKB) +- mtk_poll_tx_done(eth, state, mac, tx_buf->data); ++ mtk_poll_tx_done(eth, state, tx_buf->mac_id, ++ tx_buf->data); + + budget--; + } +@@ -3648,7 +3676,24 @@ static int mtk_hw_init(struct mtk_eth *e mtk_w32(eth, eth->soc->txrx.rx_irq_done_mask, reg_map->qdma.int_grp + 4); mtk_w32(eth, 0x21021000, MTK_FE_INT_GRP); -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { +- if (mtk_is_netsys_v2_or_greater(eth)) { ++ if (mtk_is_netsys_v3_or_greater(eth)) { + /* PSE should not drop port1, port8 and port9 packets */ + mtk_w32(eth, 0x00000302, PSE_DROP_CFG); + @@ -168,9 +181,7 @@ Signed-off-by: Daniel Golle + mtk_w32(eth, 0x00000077, MTK_CDMW1_THRES); + + /* Disable GDM1 RX CRC stripping */ -+ val = mtk_r32(eth, MTK_GDMA_FWD_CFG(0)); -+ val &= ~MTK_GDMA_STRP_CRC; -+ mtk_w32(eth, val, MTK_GDMA_FWD_CFG(0)); ++ mtk_m32(eth, MTK_GDMA_STRP_CRC, 0, MTK_GDMA_FWD_CFG(0)); + + /* PSE GDM3 MIB counter has incorrect hw default values, + * so the driver ought to read clear the values beforehand @@ -178,17 +189,17 @@ Signed-off-by: Daniel Golle + */ + for (i = 0; i < 0x80; i += 0x4) + mtk_r32(eth, reg_map->gdm1_cnt + 0x100 + i); -+ } else if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { ++ } else if (!mtk_is_netsys_v1(eth)) { /* PSE should not drop port8 and port9 packets from WDMA Tx */ mtk_w32(eth, 0x00000300, PSE_DROP_CFG); -@@ -4307,7 +4372,11 @@ static int mtk_add_mac(struct mtk_eth *e +@@ -4210,7 +4255,11 @@ static int mtk_add_mac(struct mtk_eth *e } spin_lock_init(&mac->hw_stats->stats_lock); u64_stats_init(&mac->hw_stats->syncp); - mac->hw_stats->reg_offset = id * MTK_STAT_OFFSET; + -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) ++ if (mtk_is_netsys_v3_or_greater(eth)) + mac->hw_stats->reg_offset = id * 0x80; + else + mac->hw_stats->reg_offset = id * 0x40; @@ -197,7 +208,7 @@ Signed-off-by: Daniel Golle err = of_get_phy_mode(np, &phy_mode); --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -121,6 +121,7 @@ +@@ -122,6 +122,7 @@ #define MTK_GDMA_ICS_EN BIT(22) #define MTK_GDMA_TCS_EN BIT(21) #define MTK_GDMA_UCS_EN BIT(20) @@ -205,7 +216,7 @@ Signed-off-by: Daniel Golle #define MTK_GDMA_TO_PDMA 0x0 #define MTK_GDMA_DROP_ALL 0x7777 -@@ -286,8 +287,6 @@ +@@ -287,8 +288,6 @@ /* QDMA Interrupt grouping registers */ #define MTK_RLS_DONE_INT BIT(0) @@ -214,7 +225,7 @@ Signed-off-by: Daniel Golle /* QDMA TX NUM */ #define QID_BITS_V2(x) (((x) & 0x3f) << 16) #define MTK_QDMA_GMAC2_QID 8 -@@ -300,6 +299,8 @@ +@@ -301,6 +300,8 @@ #define TX_DMA_CHKSUM_V2 (0x7 << 28) #define TX_DMA_TSO_V2 BIT(31) @@ -223,15 +234,20 @@ Signed-off-by: Daniel Golle /* QDMA V2 descriptor txd4 */ #define TX_DMA_FPORT_SHIFT_V2 8 #define TX_DMA_FPORT_MASK_V2 0xf -@@ -636,6 +637,7 @@ enum mtk_tx_flags { +@@ -631,12 +632,6 @@ enum mtk_tx_flags { */ - MTK_TX_FLAGS_FPORT0 = 0x04, - MTK_TX_FLAGS_FPORT1 = 0x08, -+ MTK_TX_FLAGS_FPORT2 = 0x10, + MTK_TX_FLAGS_SINGLE0 = 0x01, + MTK_TX_FLAGS_PAGE0 = 0x02, +- +- /* MTK_TX_FLAGS_FPORTx allows tracking which port the transmitted +- * SKB out instead of looking up through hardware TX descriptor. +- */ +- MTK_TX_FLAGS_FPORT0 = 0x04, +- MTK_TX_FLAGS_FPORT1 = 0x08, }; /* This enum allows us to identify how the clock is defined on the array of the -@@ -721,6 +723,42 @@ enum mtk_dev_state { +@@ -722,6 +717,35 @@ enum mtk_dev_state { MTK_RESETTING }; @@ -263,30 +279,29 @@ Signed-off-by: Daniel Golle + MTK_GMAC3_ID, + MTK_GMAC_ID_MAX +}; -+ -+/* GDM Type */ -+enum mtk_gdm_type { -+ MTK_GDM_TYPE = 0, -+ MTK_XGDM_TYPE, -+ MTK_GDM_TYPE_MAX -+}; + enum mtk_tx_buf_type { MTK_TYPE_SKB, MTK_TYPE_XDP_TX, -@@ -817,6 +855,7 @@ enum mkt_eth_capabilities { - MTK_QDMA_BIT, - MTK_NETSYS_V1_BIT, - MTK_NETSYS_V2_BIT, -+ MTK_NETSYS_V3_BIT, - MTK_SOC_MT7628_BIT, - MTK_RSTCTRL_PPE1_BIT, - MTK_U3_COPHY_V2_BIT, -@@ -853,6 +892,7 @@ enum mkt_eth_capabilities { - #define MTK_QDMA BIT(MTK_QDMA_BIT) - #define MTK_NETSYS_V1 BIT(MTK_NETSYS_V1_BIT) - #define MTK_NETSYS_V2 BIT(MTK_NETSYS_V2_BIT) -+#define MTK_NETSYS_V3 BIT(MTK_NETSYS_V3_BIT) - #define MTK_SOC_MT7628 BIT(MTK_SOC_MT7628_BIT) - #define MTK_RSTCTRL_PPE1 BIT(MTK_RSTCTRL_PPE1_BIT) - #define MTK_U3_COPHY_V2 BIT(MTK_U3_COPHY_V2_BIT) +@@ -740,7 +764,8 @@ struct mtk_tx_buf { + enum mtk_tx_buf_type type; + void *data; + +- u32 flags; ++ u16 mac_id; ++ u16 flags; + DEFINE_DMA_UNMAP_ADDR(dma_addr0); + DEFINE_DMA_UNMAP_LEN(dma_len0); + DEFINE_DMA_UNMAP_ADDR(dma_addr1); +@@ -1189,6 +1214,11 @@ static inline bool mtk_is_netsys_v2_or_g + return eth->soc->version > 1; + } + ++static inline bool mtk_is_netsys_v3_or_greater(struct mtk_eth *eth) ++{ ++ return eth->soc->version > 2; ++} ++ + static inline struct mtk_foe_entry * + mtk_foe_get_entry(struct mtk_ppe *ppe, u16 hash) + { diff --git a/target/linux/generic/pending-5.15/737-05-net-ethernet-mtk_eth_soc-convert-caps-in-mtk_soc_dat.patch b/target/linux/generic/backport-5.15/750-v6.5-09-net-ethernet-mtk_eth_soc-convert-caps-in-mtk_soc_dat.patch similarity index 89% rename from target/linux/generic/pending-5.15/737-05-net-ethernet-mtk_eth_soc-convert-caps-in-mtk_soc_dat.patch rename to target/linux/generic/backport-5.15/750-v6.5-09-net-ethernet-mtk_eth_soc-convert-caps-in-mtk_soc_dat.patch index bd26cca305..0a72eec2fc 100644 --- a/target/linux/generic/pending-5.15/737-05-net-ethernet-mtk_eth_soc-convert-caps-in-mtk_soc_dat.patch +++ b/target/linux/generic/backport-5.15/750-v6.5-09-net-ethernet-mtk_eth_soc-convert-caps-in-mtk_soc_dat.patch @@ -1,17 +1,19 @@ -From 45b575fd9e6a455090820248bf1b98b1f2c7b6c8 Mon Sep 17 00:00:00 2001 +From db797ae0542220a98658229397da464c383c991c Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi -Date: Tue, 7 Mar 2023 15:56:00 +0000 -Subject: [PATCH 5/7] net: ethernet: mtk_eth_soc: convert caps in mtk_soc_data - struct to u64 +Date: Tue, 25 Jul 2023 01:53:13 +0100 +Subject: [PATCH 103/250] net: ethernet: mtk_eth_soc: convert caps in + mtk_soc_data struct to u64 This is a preliminary patch to introduce support for MT7988 SoC. Signed-off-by: Lorenzo Bianconi Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/9499ac3670b2fc5b444404b84e8a4a169beabbf2.1690246066.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski --- - drivers/net/ethernet/mediatek/mtk_eth_path.c | 22 +++---- - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 62 ++++++++++---------- - 2 files changed, 42 insertions(+), 42 deletions(-) + drivers/net/ethernet/mediatek/mtk_eth_path.c | 22 ++++---- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 56 ++++++++++---------- + 2 files changed, 39 insertions(+), 39 deletions(-) --- a/drivers/net/ethernet/mediatek/mtk_eth_path.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_path.c @@ -111,7 +113,7 @@ Signed-off-by: Daniel Golle MTK_ETH_PATH_GMAC2_RGMII; --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -878,44 +878,44 @@ enum mkt_eth_capabilities { +@@ -863,41 +863,41 @@ enum mkt_eth_capabilities { }; /* Supported hardware group on SoCs */ @@ -127,9 +129,6 @@ Signed-off-by: Daniel Golle -#define MTK_SHARED_INT BIT(MTK_SHARED_INT_BIT) -#define MTK_TRGMII_MT7621_CLK BIT(MTK_TRGMII_MT7621_CLK_BIT) -#define MTK_QDMA BIT(MTK_QDMA_BIT) --#define MTK_NETSYS_V1 BIT(MTK_NETSYS_V1_BIT) --#define MTK_NETSYS_V2 BIT(MTK_NETSYS_V2_BIT) --#define MTK_NETSYS_V3 BIT(MTK_NETSYS_V3_BIT) -#define MTK_SOC_MT7628 BIT(MTK_SOC_MT7628_BIT) -#define MTK_RSTCTRL_PPE1 BIT(MTK_RSTCTRL_PPE1_BIT) -#define MTK_U3_COPHY_V2 BIT(MTK_U3_COPHY_V2_BIT) @@ -145,9 +144,6 @@ Signed-off-by: Daniel Golle +#define MTK_SHARED_INT BIT_ULL(MTK_SHARED_INT_BIT) +#define MTK_TRGMII_MT7621_CLK BIT_ULL(MTK_TRGMII_MT7621_CLK_BIT) +#define MTK_QDMA BIT_ULL(MTK_QDMA_BIT) -+#define MTK_NETSYS_V1 BIT_ULL(MTK_NETSYS_V1_BIT) -+#define MTK_NETSYS_V2 BIT_ULL(MTK_NETSYS_V2_BIT) -+#define MTK_NETSYS_V3 BIT_ULL(MTK_NETSYS_V3_BIT) +#define MTK_SOC_MT7628 BIT_ULL(MTK_SOC_MT7628_BIT) +#define MTK_RSTCTRL_PPE1 BIT_ULL(MTK_RSTCTRL_PPE1_BIT) +#define MTK_U3_COPHY_V2 BIT_ULL(MTK_U3_COPHY_V2_BIT) @@ -186,7 +182,7 @@ Signed-off-by: Daniel Golle #define MTK_GMAC1_RGMII (MTK_ETH_PATH_GMAC1_RGMII | MTK_RGMII) #define MTK_GMAC1_TRGMII (MTK_ETH_PATH_GMAC1_TRGMII | MTK_TRGMII) -@@ -1071,7 +1071,7 @@ struct mtk_reg_map { +@@ -1042,7 +1042,7 @@ struct mtk_reg_map { struct mtk_soc_data { const struct mtk_reg_map *reg_map; u32 ana_rgc3; diff --git a/target/linux/generic/backport-5.15/750-v6.5-10-net-ethernet-mtk_eth_soc-convert-clock-bitmap-to-u64.patch b/target/linux/generic/backport-5.15/750-v6.5-10-net-ethernet-mtk_eth_soc-convert-clock-bitmap-to-u64.patch new file mode 100644 index 0000000000..4e5b857d48 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-10-net-ethernet-mtk_eth_soc-convert-clock-bitmap-to-u64.patch @@ -0,0 +1,132 @@ +From a1c9f7d1d24e90294f6a6755b137fcf306851e93 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 25 Jul 2023 01:53:28 +0100 +Subject: [PATCH 104/250] net: ethernet: mtk_eth_soc: convert clock bitmap to + u64 + +The to-be-added MT7988 SoC adds many new clocks which need to be +controlled by the Ethernet driver, which will result in their total +number exceeding 32. +Prepare by converting clock bitmaps into 64-bit types. + +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/6960a39bb0078cf84d7642a9558e6a91c6cc9df3.1690246066.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 96 +++++++++++---------- + 1 file changed, 49 insertions(+), 47 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -663,54 +663,56 @@ enum mtk_clks_map { + MTK_CLK_MAX + }; + +-#define MT7623_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ +- BIT(MTK_CLK_GP1) | BIT(MTK_CLK_GP2) | \ +- BIT(MTK_CLK_TRGPLL)) +-#define MT7622_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ +- BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \ +- BIT(MTK_CLK_GP2) | \ +- BIT(MTK_CLK_SGMII_TX_250M) | \ +- BIT(MTK_CLK_SGMII_RX_250M) | \ +- BIT(MTK_CLK_SGMII_CDR_REF) | \ +- BIT(MTK_CLK_SGMII_CDR_FB) | \ +- BIT(MTK_CLK_SGMII_CK) | \ +- BIT(MTK_CLK_ETH2PLL)) ++#define MT7623_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \ ++ BIT_ULL(MTK_CLK_GP1) | BIT_ULL(MTK_CLK_GP2) | \ ++ BIT_ULL(MTK_CLK_TRGPLL)) ++#define MT7622_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \ ++ BIT_ULL(MTK_CLK_GP0) | BIT_ULL(MTK_CLK_GP1) | \ ++ BIT_ULL(MTK_CLK_GP2) | \ ++ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ ++ BIT_ULL(MTK_CLK_SGMII_CK) | \ ++ BIT_ULL(MTK_CLK_ETH2PLL)) + #define MT7621_CLKS_BITMAP (0) + #define MT7628_CLKS_BITMAP (0) +-#define MT7629_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ +- BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \ +- BIT(MTK_CLK_GP2) | BIT(MTK_CLK_FE) | \ +- BIT(MTK_CLK_SGMII_TX_250M) | \ +- BIT(MTK_CLK_SGMII_RX_250M) | \ +- BIT(MTK_CLK_SGMII_CDR_REF) | \ +- BIT(MTK_CLK_SGMII_CDR_FB) | \ +- BIT(MTK_CLK_SGMII2_TX_250M) | \ +- BIT(MTK_CLK_SGMII2_RX_250M) | \ +- BIT(MTK_CLK_SGMII2_CDR_REF) | \ +- BIT(MTK_CLK_SGMII2_CDR_FB) | \ +- BIT(MTK_CLK_SGMII_CK) | \ +- BIT(MTK_CLK_ETH2PLL) | BIT(MTK_CLK_SGMIITOP)) +-#define MT7981_CLKS_BITMAP (BIT(MTK_CLK_FE) | BIT(MTK_CLK_GP2) | BIT(MTK_CLK_GP1) | \ +- BIT(MTK_CLK_WOCPU0) | \ +- BIT(MTK_CLK_SGMII_TX_250M) | \ +- BIT(MTK_CLK_SGMII_RX_250M) | \ +- BIT(MTK_CLK_SGMII_CDR_REF) | \ +- BIT(MTK_CLK_SGMII_CDR_FB) | \ +- BIT(MTK_CLK_SGMII2_TX_250M) | \ +- BIT(MTK_CLK_SGMII2_RX_250M) | \ +- BIT(MTK_CLK_SGMII2_CDR_REF) | \ +- BIT(MTK_CLK_SGMII2_CDR_FB) | \ +- BIT(MTK_CLK_SGMII_CK)) +-#define MT7986_CLKS_BITMAP (BIT(MTK_CLK_FE) | BIT(MTK_CLK_GP2) | BIT(MTK_CLK_GP1) | \ +- BIT(MTK_CLK_WOCPU1) | BIT(MTK_CLK_WOCPU0) | \ +- BIT(MTK_CLK_SGMII_TX_250M) | \ +- BIT(MTK_CLK_SGMII_RX_250M) | \ +- BIT(MTK_CLK_SGMII_CDR_REF) | \ +- BIT(MTK_CLK_SGMII_CDR_FB) | \ +- BIT(MTK_CLK_SGMII2_TX_250M) | \ +- BIT(MTK_CLK_SGMII2_RX_250M) | \ +- BIT(MTK_CLK_SGMII2_CDR_REF) | \ +- BIT(MTK_CLK_SGMII2_CDR_FB)) ++#define MT7629_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \ ++ BIT_ULL(MTK_CLK_GP0) | BIT_ULL(MTK_CLK_GP1) | \ ++ BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_FE) | \ ++ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ ++ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII2_CDR_FB) | \ ++ BIT_ULL(MTK_CLK_SGMII_CK) | \ ++ BIT_ULL(MTK_CLK_ETH2PLL) | BIT_ULL(MTK_CLK_SGMIITOP)) ++#define MT7981_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_GP2) | \ ++ BIT_ULL(MTK_CLK_GP1) | \ ++ BIT_ULL(MTK_CLK_WOCPU0) | \ ++ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ ++ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII2_CDR_FB) | \ ++ BIT_ULL(MTK_CLK_SGMII_CK)) ++#define MT7986_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_GP2) | \ ++ BIT_ULL(MTK_CLK_GP1) | \ ++ BIT_ULL(MTK_CLK_WOCPU1) | BIT_ULL(MTK_CLK_WOCPU0) | \ ++ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ ++ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ ++ BIT_ULL(MTK_CLK_SGMII2_CDR_FB)) + + enum mtk_dev_state { + MTK_HW_INIT, +@@ -1043,7 +1045,7 @@ struct mtk_soc_data { + const struct mtk_reg_map *reg_map; + u32 ana_rgc3; + u64 caps; +- u32 required_clks; ++ u64 required_clks; + bool required_pctl; + u8 offload_version; + u8 hash_offset; diff --git a/target/linux/generic/backport-5.15/750-v6.5-11-net-ethernet-mtk_eth_soc-add-basic-support-for-MT798.patch b/target/linux/generic/backport-5.15/750-v6.5-11-net-ethernet-mtk_eth_soc-add-basic-support-for-MT798.patch new file mode 100644 index 0000000000..028c28b1f7 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-11-net-ethernet-mtk_eth_soc-add-basic-support-for-MT798.patch @@ -0,0 +1,477 @@ +From 94f825a7eadfc8b4c8828efdb7705d9703f9c73e Mon Sep 17 00:00:00 2001 +From: Lorenzo Bianconi +Date: Tue, 25 Jul 2023 01:57:42 +0100 +Subject: [PATCH 105/250] net: ethernet: mtk_eth_soc: add basic support for + MT7988 SoC + +Introduce support for ethernet chip available in MT7988 SoC to +mtk_eth_soc driver. As a first step support only the first GMAC which +is hard-wired to the internal DSA switch having 4 built-in gigabit +Ethernet PHYs. + +Signed-off-by: Lorenzo Bianconi +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/25c8377095b95d186872eeda7aa055da83e8f0ca.1690246605.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_path.c | 14 +- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 201 +++++++++++++++++-- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 86 +++++++- + 3 files changed, 273 insertions(+), 28 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_path.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_path.c +@@ -43,7 +43,7 @@ static const char *mtk_eth_path_name(u64 + static int set_mux_gdm1_to_gmac1_esw(struct mtk_eth *eth, u64 path) + { + bool updated = true; +- u32 val, mask, set; ++ u32 mask, set, reg; + + switch (path) { + case MTK_ETH_PATH_GMAC1_SGMII: +@@ -59,11 +59,13 @@ static int set_mux_gdm1_to_gmac1_esw(str + break; + } + +- if (updated) { +- val = mtk_r32(eth, MTK_MAC_MISC); +- val = (val & mask) | set; +- mtk_w32(eth, val, MTK_MAC_MISC); +- } ++ if (mtk_is_netsys_v3_or_greater(eth)) ++ reg = MTK_MAC_MISC_V3; ++ else ++ reg = MTK_MAC_MISC; ++ ++ if (updated) ++ mtk_m32(eth, mask, set, reg); + + dev_dbg(eth->dev, "path %s in %s updated = %d\n", + mtk_eth_path_name(path), __func__, updated); +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -152,6 +152,54 @@ static const struct mtk_reg_map mt7986_r + .pse_oq_sta = 0x01a0, + }; + ++static const struct mtk_reg_map mt7988_reg_map = { ++ .tx_irq_mask = 0x461c, ++ .tx_irq_status = 0x4618, ++ .pdma = { ++ .rx_ptr = 0x6900, ++ .rx_cnt_cfg = 0x6904, ++ .pcrx_ptr = 0x6908, ++ .glo_cfg = 0x6a04, ++ .rst_idx = 0x6a08, ++ .delay_irq = 0x6a0c, ++ .irq_status = 0x6a20, ++ .irq_mask = 0x6a28, ++ .adma_rx_dbg0 = 0x6a38, ++ .int_grp = 0x6a50, ++ }, ++ .qdma = { ++ .qtx_cfg = 0x4400, ++ .qtx_sch = 0x4404, ++ .rx_ptr = 0x4500, ++ .rx_cnt_cfg = 0x4504, ++ .qcrx_ptr = 0x4508, ++ .glo_cfg = 0x4604, ++ .rst_idx = 0x4608, ++ .delay_irq = 0x460c, ++ .fc_th = 0x4610, ++ .int_grp = 0x4620, ++ .hred = 0x4644, ++ .ctx_ptr = 0x4700, ++ .dtx_ptr = 0x4704, ++ .crx_ptr = 0x4710, ++ .drx_ptr = 0x4714, ++ .fq_head = 0x4720, ++ .fq_tail = 0x4724, ++ .fq_count = 0x4728, ++ .fq_blen = 0x472c, ++ .tx_sch_rate = 0x4798, ++ }, ++ .gdm1_cnt = 0x1c00, ++ .gdma_to_ppe0 = 0x3333, ++ .ppe_base = 0x2000, ++ .wdma_base = { ++ [0] = 0x4800, ++ [1] = 0x4c00, ++ }, ++ .pse_iq_sta = 0x0180, ++ .pse_oq_sta = 0x01a0, ++}; ++ + /* strings used by ethtool */ + static const struct mtk_ethtool_stats { + char str[ETH_GSTRING_LEN]; +@@ -179,10 +227,54 @@ static const struct mtk_ethtool_stats { + }; + + static const char * const mtk_clks_source_name[] = { +- "ethif", "sgmiitop", "esw", "gp0", "gp1", "gp2", "fe", "trgpll", +- "sgmii_tx250m", "sgmii_rx250m", "sgmii_cdr_ref", "sgmii_cdr_fb", +- "sgmii2_tx250m", "sgmii2_rx250m", "sgmii2_cdr_ref", "sgmii2_cdr_fb", +- "sgmii_ck", "eth2pll", "wocpu0", "wocpu1", "netsys0", "netsys1" ++ "ethif", ++ "sgmiitop", ++ "esw", ++ "gp0", ++ "gp1", ++ "gp2", ++ "gp3", ++ "xgp1", ++ "xgp2", ++ "xgp3", ++ "crypto", ++ "fe", ++ "trgpll", ++ "sgmii_tx250m", ++ "sgmii_rx250m", ++ "sgmii_cdr_ref", ++ "sgmii_cdr_fb", ++ "sgmii2_tx250m", ++ "sgmii2_rx250m", ++ "sgmii2_cdr_ref", ++ "sgmii2_cdr_fb", ++ "sgmii_ck", ++ "eth2pll", ++ "wocpu0", ++ "wocpu1", ++ "netsys0", ++ "netsys1", ++ "ethwarp_wocpu2", ++ "ethwarp_wocpu1", ++ "ethwarp_wocpu0", ++ "top_usxgmii0_sel", ++ "top_usxgmii1_sel", ++ "top_sgm0_sel", ++ "top_sgm1_sel", ++ "top_xfi_phy0_xtal_sel", ++ "top_xfi_phy1_xtal_sel", ++ "top_eth_gmii_sel", ++ "top_eth_refck_50m_sel", ++ "top_eth_sys_200m_sel", ++ "top_eth_sys_sel", ++ "top_eth_xgmii_sel", ++ "top_eth_mii_sel", ++ "top_netsys_sel", ++ "top_netsys_500m_sel", ++ "top_netsys_pao_2x_sel", ++ "top_netsys_sync_250m_sel", ++ "top_netsys_ppefb_250m_sel", ++ "top_netsys_warp_sel", + }; + + void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) +@@ -195,7 +287,7 @@ u32 mtk_r32(struct mtk_eth *eth, unsigne + return __raw_readl(eth->base + reg); + } + +-static u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned reg) ++u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned int reg) + { + u32 val; + +@@ -326,6 +418,19 @@ static void mtk_gmac0_rgmii_adjust(struc + dev_err(eth->dev, "Missing PLL configuration, ethernet may not work\n"); + } + ++static void mtk_setup_bridge_switch(struct mtk_eth *eth) ++{ ++ /* Force Port1 XGMAC Link Up */ ++ mtk_m32(eth, 0, MTK_XGMAC_FORCE_LINK(MTK_GMAC1_ID), ++ MTK_XGMAC_STS(MTK_GMAC1_ID)); ++ ++ /* Adjust GSW bridge IPG to 11 */ ++ mtk_m32(eth, GSWTX_IPG_MASK | GSWRX_IPG_MASK, ++ (GSW_IPG_11 << GSWTX_IPG_SHIFT) | ++ (GSW_IPG_11 << GSWRX_IPG_SHIFT), ++ MTK_GSW_CFG); ++} ++ + static struct phylink_pcs *mtk_mac_select_pcs(struct phylink_config *config, + phy_interface_t interface) + { +@@ -395,6 +500,8 @@ static void mtk_mac_config(struct phylin + goto init_err; + } + break; ++ case PHY_INTERFACE_MODE_INTERNAL: ++ break; + default: + goto err_phy; + } +@@ -472,6 +579,15 @@ static void mtk_mac_config(struct phylin + return; + } + ++ /* Setup gmac */ ++ if (mtk_is_netsys_v3_or_greater(eth) && ++ mac->interface == PHY_INTERFACE_MODE_INTERNAL) { ++ mtk_w32(mac->hw, MTK_GDMA_XGDM_SEL, MTK_GDMA_EG_CTRL(mac->id)); ++ mtk_w32(mac->hw, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(mac->id)); ++ ++ mtk_setup_bridge_switch(eth); ++ } ++ + return; + + err_phy: +@@ -682,11 +798,15 @@ static int mtk_mdio_init(struct mtk_eth + } + divider = min_t(unsigned int, DIV_ROUND_UP(MDC_MAX_FREQ, max_clk), 63); + ++ /* Configure MDC Turbo Mode */ ++ if (mtk_is_netsys_v3_or_greater(eth)) ++ mtk_m32(eth, 0, MISC_MDC_TURBO, MTK_MAC_MISC_V3); ++ + /* Configure MDC Divider */ +- val = mtk_r32(eth, MTK_PPSC); +- val &= ~PPSC_MDC_CFG; +- val |= FIELD_PREP(PPSC_MDC_CFG, divider) | PPSC_MDC_TURBO; +- mtk_w32(eth, val, MTK_PPSC); ++ val = FIELD_PREP(PPSC_MDC_CFG, divider); ++ if (!mtk_is_netsys_v3_or_greater(eth)) ++ val |= PPSC_MDC_TURBO; ++ mtk_m32(eth, PPSC_MDC_CFG, val, MTK_PPSC); + + dev_dbg(eth->dev, "MDC is running on %d Hz\n", MDC_MAX_FREQ / divider); + +@@ -1145,10 +1265,19 @@ static void mtk_tx_set_dma_desc_v2(struc + data |= TX_DMA_LS0; + WRITE_ONCE(desc->txd3, data); + +- if (mac->id == MTK_GMAC3_ID) +- data = PSE_GDM3_PORT; +- else +- data = (mac->id + 1) << TX_DMA_FPORT_SHIFT_V2; /* forward port */ ++ /* set forward port */ ++ switch (mac->id) { ++ case MTK_GMAC1_ID: ++ data = PSE_GDM1_PORT << TX_DMA_FPORT_SHIFT_V2; ++ break; ++ case MTK_GMAC2_ID: ++ data = PSE_GDM2_PORT << TX_DMA_FPORT_SHIFT_V2; ++ break; ++ case MTK_GMAC3_ID: ++ data = PSE_GDM3_PORT << TX_DMA_FPORT_SHIFT_V2; ++ break; ++ } ++ + data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid); + WRITE_ONCE(desc->txd4, data); + +@@ -4304,6 +4433,17 @@ static int mtk_add_mac(struct mtk_eth *e + mac->phylink_config.supported_interfaces); + } + ++ if (mtk_is_netsys_v3_or_greater(mac->hw) && ++ MTK_HAS_CAPS(mac->hw->soc->caps, MTK_ESW_BIT) && ++ id == MTK_GMAC1_ID) { ++ mac->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | ++ MAC_SYM_PAUSE | ++ MAC_10000FD; ++ phy_interface_zero(mac->phylink_config.supported_interfaces); ++ __set_bit(PHY_INTERFACE_MODE_INTERNAL, ++ mac->phylink_config.supported_interfaces); ++ } ++ + phylink = phylink_create(&mac->phylink_config, + of_fwnode_handle(mac->of_node), + phy_mode, &mtk_phylink_ops); +@@ -4826,6 +4966,24 @@ static const struct mtk_soc_data mt7986_ + }, + }; + ++static const struct mtk_soc_data mt7988_data = { ++ .reg_map = &mt7988_reg_map, ++ .ana_rgc3 = 0x128, ++ .caps = MT7988_CAPS, ++ .hw_features = MTK_HW_FEATURES, ++ .required_clks = MT7988_CLKS_BITMAP, ++ .required_pctl = false, ++ .version = 3, ++ .txrx = { ++ .txd_size = sizeof(struct mtk_tx_dma_v2), ++ .rxd_size = sizeof(struct mtk_rx_dma_v2), ++ .rx_irq_done_mask = MTK_RX_DONE_INT_V2, ++ .rx_dma_l4_valid = RX_DMA_L4_VALID_V2, ++ .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, ++ .dma_len_offset = 8, ++ }, ++}; ++ + static const struct mtk_soc_data rt5350_data = { + .reg_map = &mt7628_reg_map, + .caps = MT7628_CAPS, +@@ -4844,14 +5002,15 @@ static const struct mtk_soc_data rt5350_ + }; + + const struct of_device_id of_mtk_match[] = { +- { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data}, +- { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data}, +- { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data}, +- { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data}, +- { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data}, +- { .compatible = "mediatek,mt7981-eth", .data = &mt7981_data}, +- { .compatible = "mediatek,mt7986-eth", .data = &mt7986_data}, +- { .compatible = "ralink,rt5350-eth", .data = &rt5350_data}, ++ { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data }, ++ { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data }, ++ { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data }, ++ { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data }, ++ { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data }, ++ { .compatible = "mediatek,mt7981-eth", .data = &mt7981_data }, ++ { .compatible = "mediatek,mt7986-eth", .data = &mt7986_data }, ++ { .compatible = "mediatek,mt7988-eth", .data = &mt7988_data }, ++ { .compatible = "ralink,rt5350-eth", .data = &rt5350_data }, + {}, + }; + MODULE_DEVICE_TABLE(of, of_mtk_match); +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -117,7 +117,8 @@ + #define MTK_CDMP_EG_CTRL 0x404 + + /* GDM Exgress Control Register */ +-#define MTK_GDMA_FWD_CFG(x) (0x500 + (x * 0x1000)) ++#define MTK_GDMA_FWD_CFG(x) ({ typeof(x) _x = (x); (_x == MTK_GMAC3_ID) ? \ ++ 0x540 : 0x500 + (_x * 0x1000); }) + #define MTK_GDMA_SPECIAL_TAG BIT(24) + #define MTK_GDMA_ICS_EN BIT(22) + #define MTK_GDMA_TCS_EN BIT(21) +@@ -126,6 +127,11 @@ + #define MTK_GDMA_TO_PDMA 0x0 + #define MTK_GDMA_DROP_ALL 0x7777 + ++/* GDM Egress Control Register */ ++#define MTK_GDMA_EG_CTRL(x) ({ typeof(x) _x = (x); (_x == MTK_GMAC3_ID) ? \ ++ 0x544 : 0x504 + (_x * 0x1000); }) ++#define MTK_GDMA_XGDM_SEL BIT(31) ++ + /* Unicast Filter MAC Address Register - Low */ + #define MTK_GDMA_MAC_ADRL(x) (0x508 + (x * 0x1000)) + +@@ -386,7 +392,26 @@ + #define PHY_IAC_TIMEOUT HZ + + #define MTK_MAC_MISC 0x1000c ++#define MTK_MAC_MISC_V3 0x10010 + #define MTK_MUX_TO_ESW BIT(0) ++#define MISC_MDC_TURBO BIT(4) ++ ++/* XMAC status registers */ ++#define MTK_XGMAC_STS(x) (((x) == MTK_GMAC3_ID) ? 0x1001C : 0x1000C) ++#define MTK_XGMAC_FORCE_LINK(x) (((x) == MTK_GMAC2_ID) ? BIT(31) : BIT(15)) ++#define MTK_USXGMII_PCS_LINK BIT(8) ++#define MTK_XGMAC_RX_FC BIT(5) ++#define MTK_XGMAC_TX_FC BIT(4) ++#define MTK_USXGMII_PCS_MODE GENMASK(3, 1) ++#define MTK_XGMAC_LINK_STS BIT(0) ++ ++/* GSW bridge registers */ ++#define MTK_GSW_CFG (0x10080) ++#define GSWTX_IPG_MASK GENMASK(19, 16) ++#define GSWTX_IPG_SHIFT 16 ++#define GSWRX_IPG_MASK GENMASK(3, 0) ++#define GSWRX_IPG_SHIFT 0 ++#define GSW_IPG_11 11 + + /* Mac control registers */ + #define MTK_MAC_MCR(x) (0x10100 + (x * 0x100)) +@@ -644,6 +669,11 @@ enum mtk_clks_map { + MTK_CLK_GP0, + MTK_CLK_GP1, + MTK_CLK_GP2, ++ MTK_CLK_GP3, ++ MTK_CLK_XGP1, ++ MTK_CLK_XGP2, ++ MTK_CLK_XGP3, ++ MTK_CLK_CRYPTO, + MTK_CLK_FE, + MTK_CLK_TRGPLL, + MTK_CLK_SGMII_TX_250M, +@@ -660,6 +690,27 @@ enum mtk_clks_map { + MTK_CLK_WOCPU1, + MTK_CLK_NETSYS0, + MTK_CLK_NETSYS1, ++ MTK_CLK_ETHWARP_WOCPU2, ++ MTK_CLK_ETHWARP_WOCPU1, ++ MTK_CLK_ETHWARP_WOCPU0, ++ MTK_CLK_TOP_USXGMII_SBUS_0_SEL, ++ MTK_CLK_TOP_USXGMII_SBUS_1_SEL, ++ MTK_CLK_TOP_SGM_0_SEL, ++ MTK_CLK_TOP_SGM_1_SEL, ++ MTK_CLK_TOP_XFI_PHY_0_XTAL_SEL, ++ MTK_CLK_TOP_XFI_PHY_1_XTAL_SEL, ++ MTK_CLK_TOP_ETH_GMII_SEL, ++ MTK_CLK_TOP_ETH_REFCK_50M_SEL, ++ MTK_CLK_TOP_ETH_SYS_200M_SEL, ++ MTK_CLK_TOP_ETH_SYS_SEL, ++ MTK_CLK_TOP_ETH_XGMII_SEL, ++ MTK_CLK_TOP_ETH_MII_SEL, ++ MTK_CLK_TOP_NETSYS_SEL, ++ MTK_CLK_TOP_NETSYS_500M_SEL, ++ MTK_CLK_TOP_NETSYS_PAO_2X_SEL, ++ MTK_CLK_TOP_NETSYS_SYNC_250M_SEL, ++ MTK_CLK_TOP_NETSYS_PPEFB_250M_SEL, ++ MTK_CLK_TOP_NETSYS_WARP_SEL, + MTK_CLK_MAX + }; + +@@ -713,6 +764,36 @@ enum mtk_clks_map { + BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ + BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ + BIT_ULL(MTK_CLK_SGMII2_CDR_FB)) ++#define MT7988_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_ESW) | \ ++ BIT_ULL(MTK_CLK_GP1) | BIT_ULL(MTK_CLK_GP2) | \ ++ BIT_ULL(MTK_CLK_GP3) | BIT_ULL(MTK_CLK_XGP1) | \ ++ BIT_ULL(MTK_CLK_XGP2) | BIT_ULL(MTK_CLK_XGP3) | \ ++ BIT_ULL(MTK_CLK_CRYPTO) | \ ++ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ ++ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ ++ BIT_ULL(MTK_CLK_ETHWARP_WOCPU2) | \ ++ BIT_ULL(MTK_CLK_ETHWARP_WOCPU1) | \ ++ BIT_ULL(MTK_CLK_ETHWARP_WOCPU0) | \ ++ BIT_ULL(MTK_CLK_TOP_USXGMII_SBUS_0_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_USXGMII_SBUS_1_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_SGM_0_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_SGM_1_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_XFI_PHY_0_XTAL_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_XFI_PHY_1_XTAL_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_ETH_GMII_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_ETH_REFCK_50M_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_ETH_SYS_200M_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_ETH_SYS_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_ETH_XGMII_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_ETH_MII_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_NETSYS_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_NETSYS_500M_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_NETSYS_PAO_2X_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_NETSYS_SYNC_250M_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_NETSYS_PPEFB_250M_SEL) | \ ++ BIT_ULL(MTK_CLK_TOP_NETSYS_WARP_SEL)) + + enum mtk_dev_state { + MTK_HW_INIT, +@@ -961,6 +1042,8 @@ enum mkt_eth_capabilities { + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ + MTK_RSTCTRL_PPE1) + ++#define MT7988_CAPS (MTK_GDM1_ESW | MTK_QDMA | MTK_RSTCTRL_PPE1) ++ + struct mtk_tx_dma_desc_info { + dma_addr_t addr; + u32 size; +@@ -1306,6 +1389,7 @@ void mtk_stats_update_mac(struct mtk_mac + + void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg); + u32 mtk_r32(struct mtk_eth *eth, unsigned reg); ++u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned int reg); + + int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id); + int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id); diff --git a/target/linux/generic/backport-5.15/750-v6.5-12-net-ethernet-mtk_eth_soc-enable-page_pool-support-fo.patch b/target/linux/generic/backport-5.15/750-v6.5-12-net-ethernet-mtk_eth_soc-enable-page_pool-support-fo.patch new file mode 100644 index 0000000000..0a2bc6ae78 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-12-net-ethernet-mtk_eth_soc-enable-page_pool-support-fo.patch @@ -0,0 +1,27 @@ +From 38a7eb76220731eff40602cf433f24880be0a6c2 Mon Sep 17 00:00:00 2001 +From: Lorenzo Bianconi +Date: Thu, 27 Jul 2023 09:02:26 +0200 +Subject: [PATCH 106/250] net: ethernet: mtk_eth_soc: enable page_pool support + for MT7988 SoC + +In order to recycle pages, enable page_pool allocator for MT7988 SoC. + +Tested-by: Daniel Golle +Signed-off-by: Lorenzo Bianconi +Link: https://lore.kernel.org/r/fd4e8693980e47385a543e7b002eec0b88bd09df.1690440675.git.lorenzo@kernel.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -1613,7 +1613,7 @@ static void mtk_update_rx_cpu_idx(struct + + static bool mtk_page_pool_enabled(struct mtk_eth *eth) + { +- return eth->soc->version == 2; ++ return mtk_is_netsys_v2_or_greater(eth); + } + + static struct page_pool *mtk_create_page_pool(struct mtk_eth *eth, diff --git a/target/linux/generic/backport-5.15/750-v6.5-13-net-ethernet-mtk_eth_soc-enable-nft-hw-flowtable_off.patch b/target/linux/generic/backport-5.15/750-v6.5-13-net-ethernet-mtk_eth_soc-enable-nft-hw-flowtable_off.patch new file mode 100644 index 0000000000..b32670d7a4 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-13-net-ethernet-mtk_eth_soc-enable-nft-hw-flowtable_off.patch @@ -0,0 +1,135 @@ +From 199e7d5a7f03dd377f3a7a458360dbedd71d50ba Mon Sep 17 00:00:00 2001 +From: Lorenzo Bianconi +Date: Thu, 27 Jul 2023 09:07:28 +0200 +Subject: [PATCH 107/250] net: ethernet: mtk_eth_soc: enable nft hw + flowtable_offload for MT7988 SoC + +Enable hw Packet Process Engine (PPE) for MT7988 SoC. + +Tested-by: Daniel Golle +Signed-off-by: Lorenzo Bianconi +Link: https://lore.kernel.org/r/5e86341b0220a49620dadc02d77970de5ded9efc.1690441576.git.lorenzo@kernel.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 +++ + drivers/net/ethernet/mediatek/mtk_ppe.c | 19 +++++++++++++++---- + drivers/net/ethernet/mediatek/mtk_ppe.h | 19 ++++++++++++++++++- + 3 files changed, 36 insertions(+), 5 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4974,6 +4974,9 @@ static const struct mtk_soc_data mt7988_ + .required_clks = MT7988_CLKS_BITMAP, + .required_pctl = false, + .version = 3, ++ .offload_version = 2, ++ .hash_offset = 4, ++ .foe_entry_size = MTK_FOE_ENTRY_V3_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma_v2), + .rxd_size = sizeof(struct mtk_rx_dma_v2), +--- a/drivers/net/ethernet/mediatek/mtk_ppe.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c +@@ -422,13 +422,22 @@ int mtk_foe_entry_set_wdma(struct mtk_et + struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry); + u32 *ib2 = mtk_foe_entry_ib2(eth, entry); + +- if (mtk_is_netsys_v2_or_greater(eth)) { ++ switch (eth->soc->version) { ++ case 3: ++ *ib2 &= ~MTK_FOE_IB2_PORT_MG_V2; ++ *ib2 |= FIELD_PREP(MTK_FOE_IB2_RX_IDX, txq) | ++ MTK_FOE_IB2_WDMA_WINFO_V2; ++ l2->w3info = FIELD_PREP(MTK_FOE_WINFO_WCID_V3, wcid) | ++ FIELD_PREP(MTK_FOE_WINFO_BSS_V3, bss); ++ break; ++ case 2: + *ib2 &= ~MTK_FOE_IB2_PORT_MG_V2; + *ib2 |= FIELD_PREP(MTK_FOE_IB2_RX_IDX, txq) | + MTK_FOE_IB2_WDMA_WINFO_V2; + l2->winfo = FIELD_PREP(MTK_FOE_WINFO_WCID, wcid) | + FIELD_PREP(MTK_FOE_WINFO_BSS, bss); +- } else { ++ break; ++ default: + *ib2 &= ~MTK_FOE_IB2_PORT_MG; + *ib2 |= MTK_FOE_IB2_WDMA_WINFO; + if (wdma_idx) +@@ -436,6 +445,7 @@ int mtk_foe_entry_set_wdma(struct mtk_et + l2->vlan2 = FIELD_PREP(MTK_FOE_VLAN2_WINFO_BSS, bss) | + FIELD_PREP(MTK_FOE_VLAN2_WINFO_WCID, wcid) | + FIELD_PREP(MTK_FOE_VLAN2_WINFO_RING, txq); ++ break; + } + + return 0; +@@ -956,8 +966,7 @@ void mtk_ppe_start(struct mtk_ppe *ppe) + mtk_ppe_init_foe_table(ppe); + ppe_w32(ppe, MTK_PPE_TB_BASE, ppe->foe_phys); + +- val = MTK_PPE_TB_CFG_ENTRY_80B | +- MTK_PPE_TB_CFG_AGE_NON_L4 | ++ val = MTK_PPE_TB_CFG_AGE_NON_L4 | + MTK_PPE_TB_CFG_AGE_UNBIND | + MTK_PPE_TB_CFG_AGE_TCP | + MTK_PPE_TB_CFG_AGE_UDP | +@@ -973,6 +982,8 @@ void mtk_ppe_start(struct mtk_ppe *ppe) + MTK_PPE_ENTRIES_SHIFT); + if (mtk_is_netsys_v2_or_greater(ppe->eth)) + val |= MTK_PPE_TB_CFG_INFO_SEL; ++ if (!mtk_is_netsys_v3_or_greater(ppe->eth)) ++ val |= MTK_PPE_TB_CFG_ENTRY_80B; + ppe_w32(ppe, MTK_PPE_TB_CFG, val); + + ppe_w32(ppe, MTK_PPE_IP_PROTO_CHK, +--- a/drivers/net/ethernet/mediatek/mtk_ppe.h ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.h +@@ -85,6 +85,17 @@ enum { + #define MTK_FOE_WINFO_BSS GENMASK(5, 0) + #define MTK_FOE_WINFO_WCID GENMASK(15, 6) + ++#define MTK_FOE_WINFO_BSS_V3 GENMASK(23, 16) ++#define MTK_FOE_WINFO_WCID_V3 GENMASK(15, 0) ++ ++#define MTK_FOE_WINFO_PAO_USR_INFO GENMASK(15, 0) ++#define MTK_FOE_WINFO_PAO_TID GENMASK(19, 16) ++#define MTK_FOE_WINFO_PAO_IS_FIXEDRATE BIT(20) ++#define MTK_FOE_WINFO_PAO_IS_PRIOR BIT(21) ++#define MTK_FOE_WINFO_PAO_IS_SP BIT(22) ++#define MTK_FOE_WINFO_PAO_HF BIT(23) ++#define MTK_FOE_WINFO_PAO_AMSDU_EN BIT(24) ++ + enum { + MTK_FOE_STATE_INVALID, + MTK_FOE_STATE_UNBIND, +@@ -106,8 +117,13 @@ struct mtk_foe_mac_info { + u16 pppoe_id; + u16 src_mac_lo; + ++ /* netsys_v2 */ + u16 minfo; + u16 winfo; ++ ++ /* netsys_v3 */ ++ u32 w3info; ++ u32 wpao; + }; + + /* software-only entry type */ +@@ -218,6 +234,7 @@ struct mtk_foe_ipv6_6rd { + + #define MTK_FOE_ENTRY_V1_SIZE 80 + #define MTK_FOE_ENTRY_V2_SIZE 96 ++#define MTK_FOE_ENTRY_V3_SIZE 128 + + struct mtk_foe_entry { + u32 ib1; +@@ -228,7 +245,7 @@ struct mtk_foe_entry { + struct mtk_foe_ipv4_dslite dslite; + struct mtk_foe_ipv6 ipv6; + struct mtk_foe_ipv6_6rd ipv6_6rd; +- u32 data[23]; ++ u32 data[31]; + }; + }; + diff --git a/target/linux/generic/backport-5.15/750-v6.5-14-net-ethernet-mtk_eth_soc-support-per-flow-accounting.patch b/target/linux/generic/backport-5.15/750-v6.5-14-net-ethernet-mtk_eth_soc-support-per-flow-accounting.patch new file mode 100644 index 0000000000..f314550af6 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-14-net-ethernet-mtk_eth_soc-support-per-flow-accounting.patch @@ -0,0 +1,78 @@ +From 0c024632c1e7ff69914329bfd87bec749b9c0aed Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Wed, 2 Aug 2023 04:31:09 +0100 +Subject: [PATCH 108/250] net: ethernet: mtk_eth_soc: support per-flow + accounting on MT7988 + +NETSYS_V3 uses 64 bits for each counters while older SoCs are using +48/40 bits for each counter. +Support reading per-flow byte and package counters on NETSYS_V3. + +Signed-off-by: Daniel Golle +Reviewed-by: Simon Horman +Link: https://lore.kernel.org/r/37a0928fa8c1253b197884c68ce1f54239421ac5.1690946442.git.daniel@makrotopia.org +Signed-off-by: Paolo Abeni +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 + + drivers/net/ethernet/mediatek/mtk_ppe.c | 21 +++++++++++++------- + drivers/net/ethernet/mediatek/mtk_ppe_regs.h | 2 ++ + 3 files changed, 17 insertions(+), 7 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4976,6 +4976,7 @@ static const struct mtk_soc_data mt7988_ + .version = 3, + .offload_version = 2, + .hash_offset = 4, ++ .has_accounting = true, + .foe_entry_size = MTK_FOE_ENTRY_V3_SIZE, + .txrx = { + .txd_size = sizeof(struct mtk_tx_dma_v2), +--- a/drivers/net/ethernet/mediatek/mtk_ppe.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c +@@ -91,7 +91,6 @@ static int mtk_ppe_mib_wait_busy(struct + + static int mtk_mib_entry_read(struct mtk_ppe *ppe, u16 index, u64 *bytes, u64 *packets) + { +- u32 byte_cnt_low, byte_cnt_high, pkt_cnt_low, pkt_cnt_high; + u32 val, cnt_r0, cnt_r1, cnt_r2; + int ret; + +@@ -106,12 +105,20 @@ static int mtk_mib_entry_read(struct mtk + cnt_r1 = readl(ppe->base + MTK_PPE_MIB_SER_R1); + cnt_r2 = readl(ppe->base + MTK_PPE_MIB_SER_R2); + +- byte_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R0_BYTE_CNT_LOW, cnt_r0); +- byte_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R1_BYTE_CNT_HIGH, cnt_r1); +- pkt_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R1_PKT_CNT_LOW, cnt_r1); +- pkt_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R2_PKT_CNT_HIGH, cnt_r2); +- *bytes = ((u64)byte_cnt_high << 32) | byte_cnt_low; +- *packets = (pkt_cnt_high << 16) | pkt_cnt_low; ++ if (mtk_is_netsys_v3_or_greater(ppe->eth)) { ++ /* 64 bit for each counter */ ++ u32 cnt_r3 = readl(ppe->base + MTK_PPE_MIB_SER_R3); ++ *bytes = ((u64)cnt_r1 << 32) | cnt_r0; ++ *packets = ((u64)cnt_r3 << 32) | cnt_r2; ++ } else { ++ /* 48 bit byte counter, 40 bit packet counter */ ++ u32 byte_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R0_BYTE_CNT_LOW, cnt_r0); ++ u32 byte_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R1_BYTE_CNT_HIGH, cnt_r1); ++ u32 pkt_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R1_PKT_CNT_LOW, cnt_r1); ++ u32 pkt_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R2_PKT_CNT_HIGH, cnt_r2); ++ *bytes = ((u64)byte_cnt_high << 32) | byte_cnt_low; ++ *packets = (pkt_cnt_high << 16) | pkt_cnt_low; ++ } + + return 0; + } +--- a/drivers/net/ethernet/mediatek/mtk_ppe_regs.h ++++ b/drivers/net/ethernet/mediatek/mtk_ppe_regs.h +@@ -163,6 +163,8 @@ enum { + #define MTK_PPE_MIB_SER_R2 0x348 + #define MTK_PPE_MIB_SER_R2_PKT_CNT_HIGH GENMASK(23, 0) + ++#define MTK_PPE_MIB_SER_R3 0x34c ++ + #define MTK_PPE_MIB_CACHE_CTL 0x350 + #define MTK_PPE_MIB_CACHE_CTL_EN BIT(0) + #define MTK_PPE_MIB_CACHE_CTL_FLUSH BIT(2) diff --git a/target/linux/generic/backport-5.15/750-v6.5-15-net-ethernet-mtk_eth_soc-fix-NULL-pointer-on-hw-rese.patch b/target/linux/generic/backport-5.15/750-v6.5-15-net-ethernet-mtk_eth_soc-fix-NULL-pointer-on-hw-rese.patch new file mode 100644 index 0000000000..6f1639a572 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-15-net-ethernet-mtk_eth_soc-fix-NULL-pointer-on-hw-rese.patch @@ -0,0 +1,52 @@ +From 3b12f42772c26869d60398c1710aa27b27cd945c Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Mon, 21 Aug 2023 17:12:44 +0100 +Subject: [PATCH 109/250] net: ethernet: mtk_eth_soc: fix NULL pointer on hw + reset + +When a hardware reset is triggered on devices not initializing WED the +calls to mtk_wed_fe_reset and mtk_wed_fe_reset_complete dereference a +pointer on uninitialized stack memory. +Break out of both functions in case a hw_list entry is 0. + +Fixes: 08a764a7c51b ("net: ethernet: mtk_wed: add reset/reset_complete callbacks") +Signed-off-by: Daniel Golle +Reviewed-by: Simon Horman +Acked-by: Lorenzo Bianconi +Link: https://lore.kernel.org/r/5465c1609b464cc7407ae1530c40821dcdf9d3e6.1692634266.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_wed.c | 12 ++++++++++-- + 1 file changed, 10 insertions(+), 2 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_wed.c ++++ b/drivers/net/ethernet/mediatek/mtk_wed.c +@@ -214,9 +214,13 @@ void mtk_wed_fe_reset(void) + + for (i = 0; i < ARRAY_SIZE(hw_list); i++) { + struct mtk_wed_hw *hw = hw_list[i]; +- struct mtk_wed_device *dev = hw->wed_dev; ++ struct mtk_wed_device *dev; + int err; + ++ if (!hw) ++ break; ++ ++ dev = hw->wed_dev; + if (!dev || !dev->wlan.reset) + continue; + +@@ -237,8 +241,12 @@ void mtk_wed_fe_reset_complete(void) + + for (i = 0; i < ARRAY_SIZE(hw_list); i++) { + struct mtk_wed_hw *hw = hw_list[i]; +- struct mtk_wed_device *dev = hw->wed_dev; ++ struct mtk_wed_device *dev; ++ ++ if (!hw) ++ break; + ++ dev = hw->wed_dev; + if (!dev || !dev->wlan.reset_complete) + continue; + diff --git a/target/linux/generic/backport-5.15/750-v6.5-16-net-ethernet-mtk_eth_soc-fix-register-definitions-fo.patch b/target/linux/generic/backport-5.15/750-v6.5-16-net-ethernet-mtk_eth_soc-fix-register-definitions-fo.patch new file mode 100644 index 0000000000..35977946d3 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-16-net-ethernet-mtk_eth_soc-fix-register-definitions-fo.patch @@ -0,0 +1,44 @@ +From 489aea123d74a846ce746bfdb3efe1e7ad512e0d Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 22 Aug 2023 17:31:24 +0100 +Subject: [PATCH 110/250] net: ethernet: mtk_eth_soc: fix register definitions + for MT7988 + +More register macros need to be adjusted for the 3rd GMAC on MT7988. +Account for added bit in SYSCFG0_SGMII_MASK. + +Fixes: 445eb6448ed3 ("net: ethernet: mtk_eth_soc: add basic support for MT7988 SoC") +Signed-off-by: Daniel Golle +Reviewed-by: Simon Horman +Link: https://lore.kernel.org/r/1c8da012e2ca80939906d85f314138c552139f0f.1692721443.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 8 +++++--- + 1 file changed, 5 insertions(+), 3 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -133,10 +133,12 @@ + #define MTK_GDMA_XGDM_SEL BIT(31) + + /* Unicast Filter MAC Address Register - Low */ +-#define MTK_GDMA_MAC_ADRL(x) (0x508 + (x * 0x1000)) ++#define MTK_GDMA_MAC_ADRL(x) ({ typeof(x) _x = (x); (_x == MTK_GMAC3_ID) ? \ ++ 0x548 : 0x508 + (_x * 0x1000); }) + + /* Unicast Filter MAC Address Register - High */ +-#define MTK_GDMA_MAC_ADRH(x) (0x50C + (x * 0x1000)) ++#define MTK_GDMA_MAC_ADRH(x) ({ typeof(x) _x = (x); (_x == MTK_GMAC3_ID) ? \ ++ 0x54C : 0x50C + (_x * 0x1000); }) + + /* FE global misc reg*/ + #define MTK_FE_GLO_MISC 0x124 +@@ -500,7 +502,7 @@ + #define ETHSYS_SYSCFG0 0x14 + #define SYSCFG0_GE_MASK 0x3 + #define SYSCFG0_GE_MODE(x, y) (x << (12 + (y * 2))) +-#define SYSCFG0_SGMII_MASK GENMASK(9, 8) ++#define SYSCFG0_SGMII_MASK GENMASK(9, 7) + #define SYSCFG0_SGMII_GMAC1 ((2 << 8) & SYSCFG0_SGMII_MASK) + #define SYSCFG0_SGMII_GMAC2 ((3 << 8) & SYSCFG0_SGMII_MASK) + #define SYSCFG0_SGMII_GMAC1_V2 BIT(9) diff --git a/target/linux/generic/backport-5.15/750-v6.5-17-net-ethernet-mtk_eth_soc-add-reset-bits-for-MT7988.patch b/target/linux/generic/backport-5.15/750-v6.5-17-net-ethernet-mtk_eth_soc-add-reset-bits-for-MT7988.patch new file mode 100644 index 0000000000..5f6651b7b0 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-17-net-ethernet-mtk_eth_soc-add-reset-bits-for-MT7988.patch @@ -0,0 +1,188 @@ +From 15a84d1c44ae8c1451c265ee60500588a24e8cd6 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 22 Aug 2023 17:32:03 +0100 +Subject: [PATCH 111/250] net: ethernet: mtk_eth_soc: add reset bits for MT7988 + +Add bits needed to reset the frame engine on MT7988. + +Fixes: 445eb6448ed3 ("net: ethernet: mtk_eth_soc: add basic support for MT7988 SoC") +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/89b6c38380e7a3800c1362aa7575600717bc7543.1692721443.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 76 +++++++++++++++------ + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 16 +++-- + 2 files changed, 68 insertions(+), 24 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -3538,19 +3538,34 @@ static void mtk_hw_reset(struct mtk_eth + { + u32 val; + +- if (mtk_is_netsys_v2_or_greater(eth)) { ++ if (mtk_is_netsys_v2_or_greater(eth)) + regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0); ++ ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ val = RSTCTRL_PPE0_V3; ++ ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) ++ val |= RSTCTRL_PPE1_V3; ++ ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE2)) ++ val |= RSTCTRL_PPE2; ++ ++ val |= RSTCTRL_WDMA0 | RSTCTRL_WDMA1 | RSTCTRL_WDMA2; ++ } else if (mtk_is_netsys_v2_or_greater(eth)) { + val = RSTCTRL_PPE0_V2; ++ ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) ++ val |= RSTCTRL_PPE1; + } else { + val = RSTCTRL_PPE0; + } + +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) +- val |= RSTCTRL_PPE1; +- + ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val); + +- if (mtk_is_netsys_v2_or_greater(eth)) ++ if (mtk_is_netsys_v3_or_greater(eth)) ++ regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, ++ 0x6f8ff); ++ else if (mtk_is_netsys_v2_or_greater(eth)) + regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, + 0x3ffffff); + } +@@ -3576,13 +3591,21 @@ static void mtk_hw_warm_reset(struct mtk + return; + } + +- if (mtk_is_netsys_v2_or_greater(eth)) ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0_V3; ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) ++ rst_mask |= RSTCTRL_PPE1_V3; ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE2)) ++ rst_mask |= RSTCTRL_PPE2; ++ ++ rst_mask |= RSTCTRL_WDMA0 | RSTCTRL_WDMA1 | RSTCTRL_WDMA2; ++ } else if (mtk_is_netsys_v2_or_greater(eth)) { + rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0_V2; +- else ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) ++ rst_mask |= RSTCTRL_PPE1; ++ } else { + rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0; +- +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) +- rst_mask |= RSTCTRL_PPE1; ++ } + + regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, rst_mask, rst_mask); + +@@ -3934,11 +3957,17 @@ static void mtk_prepare_for_reset(struct + u32 val; + int i; + +- /* disabe FE P3 and P4 */ +- val = mtk_r32(eth, MTK_FE_GLO_CFG) | MTK_FE_LINK_DOWN_P3; +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) +- val |= MTK_FE_LINK_DOWN_P4; +- mtk_w32(eth, val, MTK_FE_GLO_CFG); ++ /* set FE PPE ports link down */ ++ for (i = MTK_GMAC1_ID; ++ i <= (mtk_is_netsys_v3_or_greater(eth) ? MTK_GMAC3_ID : MTK_GMAC2_ID); ++ i += 2) { ++ val = mtk_r32(eth, MTK_FE_GLO_CFG(i)) | MTK_FE_LINK_DOWN_P(PSE_PPE0_PORT); ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) ++ val |= MTK_FE_LINK_DOWN_P(PSE_PPE1_PORT); ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE2)) ++ val |= MTK_FE_LINK_DOWN_P(PSE_PPE2_PORT); ++ mtk_w32(eth, val, MTK_FE_GLO_CFG(i)); ++ } + + /* adjust PPE configurations to prepare for reset */ + for (i = 0; i < ARRAY_SIZE(eth->ppe); i++) +@@ -3999,11 +4028,18 @@ static void mtk_pending_work(struct work + } + } + +- /* enabe FE P3 and P4 */ +- val = mtk_r32(eth, MTK_FE_GLO_CFG) & ~MTK_FE_LINK_DOWN_P3; +- if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) +- val &= ~MTK_FE_LINK_DOWN_P4; +- mtk_w32(eth, val, MTK_FE_GLO_CFG); ++ /* set FE PPE ports link up */ ++ for (i = MTK_GMAC1_ID; ++ i <= (mtk_is_netsys_v3_or_greater(eth) ? MTK_GMAC3_ID : MTK_GMAC2_ID); ++ i += 2) { ++ val = mtk_r32(eth, MTK_FE_GLO_CFG(i)) & ~MTK_FE_LINK_DOWN_P(PSE_PPE0_PORT); ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1)) ++ val &= ~MTK_FE_LINK_DOWN_P(PSE_PPE1_PORT); ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE2)) ++ val &= ~MTK_FE_LINK_DOWN_P(PSE_PPE2_PORT); ++ ++ mtk_w32(eth, val, MTK_FE_GLO_CFG(i)); ++ } + + clear_bit(MTK_RESETTING, ð->state); + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -76,9 +76,8 @@ + #define MTK_HW_LRO_SDL_REMAIN_ROOM 1522 + + /* Frame Engine Global Configuration */ +-#define MTK_FE_GLO_CFG 0x00 +-#define MTK_FE_LINK_DOWN_P3 BIT(11) +-#define MTK_FE_LINK_DOWN_P4 BIT(12) ++#define MTK_FE_GLO_CFG(x) (((x) == MTK_GMAC3_ID) ? 0x24 : 0x00) ++#define MTK_FE_LINK_DOWN_P(x) BIT(((x) + 8) % 16) + + /* Frame Engine Global Reset Register */ + #define MTK_RST_GL 0x04 +@@ -519,9 +518,15 @@ + /* ethernet reset control register */ + #define ETHSYS_RSTCTRL 0x34 + #define RSTCTRL_FE BIT(6) ++#define RSTCTRL_WDMA0 BIT(24) ++#define RSTCTRL_WDMA1 BIT(25) ++#define RSTCTRL_WDMA2 BIT(26) + #define RSTCTRL_PPE0 BIT(31) + #define RSTCTRL_PPE0_V2 BIT(30) + #define RSTCTRL_PPE1 BIT(31) ++#define RSTCTRL_PPE0_V3 BIT(29) ++#define RSTCTRL_PPE1_V3 BIT(30) ++#define RSTCTRL_PPE2 BIT(31) + #define RSTCTRL_ETH BIT(23) + + /* ethernet reset check idle register */ +@@ -928,6 +933,7 @@ enum mkt_eth_capabilities { + MTK_QDMA_BIT, + MTK_SOC_MT7628_BIT, + MTK_RSTCTRL_PPE1_BIT, ++ MTK_RSTCTRL_PPE2_BIT, + MTK_U3_COPHY_V2_BIT, + + /* MUX BITS*/ +@@ -962,6 +968,7 @@ enum mkt_eth_capabilities { + #define MTK_QDMA BIT_ULL(MTK_QDMA_BIT) + #define MTK_SOC_MT7628 BIT_ULL(MTK_SOC_MT7628_BIT) + #define MTK_RSTCTRL_PPE1 BIT_ULL(MTK_RSTCTRL_PPE1_BIT) ++#define MTK_RSTCTRL_PPE2 BIT_ULL(MTK_RSTCTRL_PPE2_BIT) + #define MTK_U3_COPHY_V2 BIT_ULL(MTK_U3_COPHY_V2_BIT) + + #define MTK_ETH_MUX_GDM1_TO_GMAC1_ESW \ +@@ -1044,7 +1051,8 @@ enum mkt_eth_capabilities { + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ + MTK_RSTCTRL_PPE1) + +-#define MT7988_CAPS (MTK_GDM1_ESW | MTK_QDMA | MTK_RSTCTRL_PPE1) ++#define MT7988_CAPS (MTK_GDM1_ESW | MTK_QDMA | MTK_RSTCTRL_PPE1 | \ ++ MTK_RSTCTRL_PPE2) + + struct mtk_tx_dma_desc_info { + dma_addr_t addr; diff --git a/target/linux/generic/backport-5.15/750-v6.5-18-net-ethernet-mtk_eth_soc-add-support-for-in-SoC-SRAM.patch b/target/linux/generic/backport-5.15/750-v6.5-18-net-ethernet-mtk_eth_soc-add-support-for-in-SoC-SRAM.patch new file mode 100644 index 0000000000..67ba1a5f0a --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-18-net-ethernet-mtk_eth_soc-add-support-for-in-SoC-SRAM.patch @@ -0,0 +1,254 @@ +From 25ce45fe40b574e5d7ffa407f7f2db03e7d5a910 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 22 Aug 2023 17:32:54 +0100 +Subject: [PATCH 112/250] net: ethernet: mtk_eth_soc: add support for in-SoC + SRAM + +MT7981, MT7986 and MT7988 come with in-SoC SRAM dedicated for Ethernet +DMA rings. Support using the SRAM without breaking existing device tree +bindings, ie. only new SoC starting from MT7988 will have the SRAM +declared as additional resource in device tree. For MT7981 and MT7986 +an offset on top of the main I/O base is used. + +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/e45e0f230c63ad58869e8fe35b95a2fb8925b625.1692721443.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 88 ++++++++++++++++----- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 12 ++- + 2 files changed, 78 insertions(+), 22 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -1075,10 +1075,13 @@ static int mtk_init_fq_dma(struct mtk_et + dma_addr_t dma_addr; + int i; + +- eth->scratch_ring = dma_alloc_coherent(eth->dma_dev, +- cnt * soc->txrx.txd_size, +- ð->phy_scratch_ring, +- GFP_KERNEL); ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_SRAM)) ++ eth->scratch_ring = eth->sram_base; ++ else ++ eth->scratch_ring = dma_alloc_coherent(eth->dma_dev, ++ cnt * soc->txrx.txd_size, ++ ð->phy_scratch_ring, ++ GFP_KERNEL); + if (unlikely(!eth->scratch_ring)) + return -ENOMEM; + +@@ -2376,8 +2379,14 @@ static int mtk_tx_alloc(struct mtk_eth * + if (!ring->buf) + goto no_tx_mem; + +- ring->dma = dma_alloc_coherent(eth->dma_dev, ring_size * sz, +- &ring->phys, GFP_KERNEL); ++ if (MTK_HAS_CAPS(soc->caps, MTK_SRAM)) { ++ ring->dma = eth->sram_base + ring_size * sz; ++ ring->phys = eth->phy_scratch_ring + ring_size * (dma_addr_t)sz; ++ } else { ++ ring->dma = dma_alloc_coherent(eth->dma_dev, ring_size * sz, ++ &ring->phys, GFP_KERNEL); ++ } ++ + if (!ring->dma) + goto no_tx_mem; + +@@ -2476,8 +2485,7 @@ static void mtk_tx_clean(struct mtk_eth + kfree(ring->buf); + ring->buf = NULL; + } +- +- if (ring->dma) { ++ if (!MTK_HAS_CAPS(soc->caps, MTK_SRAM) && ring->dma) { + dma_free_coherent(eth->dma_dev, + ring->dma_size * soc->txrx.txd_size, + ring->dma, ring->phys); +@@ -2496,9 +2504,14 @@ static int mtk_rx_alloc(struct mtk_eth * + { + const struct mtk_reg_map *reg_map = eth->soc->reg_map; + struct mtk_rx_ring *ring; +- int rx_data_len, rx_dma_size; ++ int rx_data_len, rx_dma_size, tx_ring_size; + int i; + ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) ++ tx_ring_size = MTK_QDMA_RING_SIZE; ++ else ++ tx_ring_size = MTK_DMA_SIZE; ++ + if (rx_flag == MTK_RX_FLAGS_QDMA) { + if (ring_no) + return -EINVAL; +@@ -2533,9 +2546,20 @@ static int mtk_rx_alloc(struct mtk_eth * + ring->page_pool = pp; + } + +- ring->dma = dma_alloc_coherent(eth->dma_dev, +- rx_dma_size * eth->soc->txrx.rxd_size, +- &ring->phys, GFP_KERNEL); ++ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SRAM) || ++ rx_flag != MTK_RX_FLAGS_NORMAL) { ++ ring->dma = dma_alloc_coherent(eth->dma_dev, ++ rx_dma_size * eth->soc->txrx.rxd_size, ++ &ring->phys, GFP_KERNEL); ++ } else { ++ struct mtk_tx_ring *tx_ring = ð->tx_ring; ++ ++ ring->dma = tx_ring->dma + tx_ring_size * ++ eth->soc->txrx.txd_size * (ring_no + 1); ++ ring->phys = tx_ring->phys + tx_ring_size * ++ eth->soc->txrx.txd_size * (ring_no + 1); ++ } ++ + if (!ring->dma) + return -ENOMEM; + +@@ -2618,7 +2642,7 @@ static int mtk_rx_alloc(struct mtk_eth * + return 0; + } + +-static void mtk_rx_clean(struct mtk_eth *eth, struct mtk_rx_ring *ring) ++static void mtk_rx_clean(struct mtk_eth *eth, struct mtk_rx_ring *ring, bool in_sram) + { + int i; + +@@ -2641,7 +2665,7 @@ static void mtk_rx_clean(struct mtk_eth + ring->data = NULL; + } + +- if (ring->dma) { ++ if (!in_sram && ring->dma) { + dma_free_coherent(eth->dma_dev, + ring->dma_size * eth->soc->txrx.rxd_size, + ring->dma, ring->phys); +@@ -3001,7 +3025,7 @@ static void mtk_dma_free(struct mtk_eth + for (i = 0; i < MTK_MAX_DEVS; i++) + if (eth->netdev[i]) + netdev_reset_queue(eth->netdev[i]); +- if (eth->scratch_ring) { ++ if (!MTK_HAS_CAPS(soc->caps, MTK_SRAM) && eth->scratch_ring) { + dma_free_coherent(eth->dma_dev, + MTK_QDMA_RING_SIZE * soc->txrx.txd_size, + eth->scratch_ring, eth->phy_scratch_ring); +@@ -3009,13 +3033,13 @@ static void mtk_dma_free(struct mtk_eth + eth->phy_scratch_ring = 0; + } + mtk_tx_clean(eth); +- mtk_rx_clean(eth, ð->rx_ring[0]); +- mtk_rx_clean(eth, ð->rx_ring_qdma); ++ mtk_rx_clean(eth, ð->rx_ring[0], MTK_HAS_CAPS(soc->caps, MTK_SRAM)); ++ mtk_rx_clean(eth, ð->rx_ring_qdma, false); + + if (eth->hwlro) { + mtk_hwlro_rx_uninit(eth); + for (i = 1; i < MTK_MAX_RX_RING_NUM; i++) +- mtk_rx_clean(eth, ð->rx_ring[i]); ++ mtk_rx_clean(eth, ð->rx_ring[i], false); + } + + kfree(eth->scratch_head); +@@ -4585,7 +4609,7 @@ static int mtk_sgmii_init(struct mtk_eth + + static int mtk_probe(struct platform_device *pdev) + { +- struct resource *res = NULL; ++ struct resource *res = NULL, *res_sram; + struct device_node *mac_np; + struct mtk_eth *eth; + int err, i; +@@ -4605,6 +4629,20 @@ static int mtk_probe(struct platform_dev + if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628)) + eth->ip_align = NET_IP_ALIGN; + ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_SRAM)) { ++ /* SRAM is actual memory and supports transparent access just like DRAM. ++ * Hence we don't require __iomem being set and don't need to use accessor ++ * functions to read from or write to SRAM. ++ */ ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ eth->sram_base = (void __force *)devm_platform_ioremap_resource(pdev, 1); ++ if (IS_ERR(eth->sram_base)) ++ return PTR_ERR(eth->sram_base); ++ } else { ++ eth->sram_base = (void __force *)eth->base + MTK_ETH_SRAM_OFFSET; ++ } ++ } ++ + spin_lock_init(ð->page_lock); + spin_lock_init(ð->tx_irq_lock); + spin_lock_init(ð->rx_irq_lock); +@@ -4668,6 +4706,18 @@ static int mtk_probe(struct platform_dev + err = -EINVAL; + goto err_destroy_sgmii; + } ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_SRAM)) { ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ res_sram = platform_get_resource(pdev, IORESOURCE_MEM, 1); ++ if (!res_sram) { ++ err = -EINVAL; ++ goto err_destroy_sgmii; ++ } ++ eth->phy_scratch_ring = res_sram->start; ++ } else { ++ eth->phy_scratch_ring = res->start + MTK_ETH_SRAM_OFFSET; ++ } ++ } + } + + if (eth->soc->offload_version) { +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -139,6 +139,9 @@ + #define MTK_GDMA_MAC_ADRH(x) ({ typeof(x) _x = (x); (_x == MTK_GMAC3_ID) ? \ + 0x54C : 0x50C + (_x * 0x1000); }) + ++/* Internal SRAM offset */ ++#define MTK_ETH_SRAM_OFFSET 0x40000 ++ + /* FE global misc reg*/ + #define MTK_FE_GLO_MISC 0x124 + +@@ -935,6 +938,7 @@ enum mkt_eth_capabilities { + MTK_RSTCTRL_PPE1_BIT, + MTK_RSTCTRL_PPE2_BIT, + MTK_U3_COPHY_V2_BIT, ++ MTK_SRAM_BIT, + + /* MUX BITS*/ + MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT, +@@ -970,6 +974,7 @@ enum mkt_eth_capabilities { + #define MTK_RSTCTRL_PPE1 BIT_ULL(MTK_RSTCTRL_PPE1_BIT) + #define MTK_RSTCTRL_PPE2 BIT_ULL(MTK_RSTCTRL_PPE2_BIT) + #define MTK_U3_COPHY_V2 BIT_ULL(MTK_U3_COPHY_V2_BIT) ++#define MTK_SRAM BIT_ULL(MTK_SRAM_BIT) + + #define MTK_ETH_MUX_GDM1_TO_GMAC1_ESW \ + BIT_ULL(MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT) +@@ -1045,14 +1050,14 @@ enum mkt_eth_capabilities { + #define MT7981_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | MTK_GMAC2_GEPHY | \ + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ + MTK_MUX_U3_GMAC2_TO_QPHY | MTK_U3_COPHY_V2 | \ +- MTK_RSTCTRL_PPE1) ++ MTK_RSTCTRL_PPE1 | MTK_SRAM) + + #define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ +- MTK_RSTCTRL_PPE1) ++ MTK_RSTCTRL_PPE1 | MTK_SRAM) + + #define MT7988_CAPS (MTK_GDM1_ESW | MTK_QDMA | MTK_RSTCTRL_PPE1 | \ +- MTK_RSTCTRL_PPE2) ++ MTK_RSTCTRL_PPE2 | MTK_SRAM) + + struct mtk_tx_dma_desc_info { + dma_addr_t addr; +@@ -1212,6 +1217,7 @@ struct mtk_eth { + struct device *dev; + struct device *dma_dev; + void __iomem *base; ++ void *sram_base; + spinlock_t page_lock; + spinlock_t tx_irq_lock; + spinlock_t rx_irq_lock; diff --git a/target/linux/generic/backport-5.15/750-v6.5-19-net-ethernet-mtk_eth_soc-support-36-bit-DMA-addressi.patch b/target/linux/generic/backport-5.15/750-v6.5-19-net-ethernet-mtk_eth_soc-support-36-bit-DMA-addressi.patch new file mode 100644 index 0000000000..175db56c37 --- /dev/null +++ b/target/linux/generic/backport-5.15/750-v6.5-19-net-ethernet-mtk_eth_soc-support-36-bit-DMA-addressi.patch @@ -0,0 +1,166 @@ +From 0b0d606eb9650fa01dd5621e072aa29a10544399 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 22 Aug 2023 17:33:12 +0100 +Subject: [PATCH 113/250] net: ethernet: mtk_eth_soc: support 36-bit DMA + addressing on MT7988 + +Systems having 4 GiB of RAM and more require DMA addressing beyond the +current 32-bit limit. Starting from MT7988 the hardware now supports +36-bit DMA addressing, let's use that new capability in the driver to +avoid running into swiotlb on systems with 4 GiB of RAM or more. + +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/95b919c98876c9e49761e44662e7c937479eecb8.1692721443.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 30 +++++++++++++++++++-- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 22 +++++++++++++-- + 2 files changed, 48 insertions(+), 4 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -1266,6 +1266,10 @@ static void mtk_tx_set_dma_desc_v2(struc + data = TX_DMA_PLEN0(info->size); + if (info->last) + data |= TX_DMA_LS0; ++ ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) ++ data |= TX_DMA_PREP_ADDR64(info->addr); ++ + WRITE_ONCE(desc->txd3, data); + + /* set forward port */ +@@ -1933,6 +1937,7 @@ static int mtk_poll_rx(struct napi_struc + bool xdp_flush = false; + int idx; + struct sk_buff *skb; ++ u64 addr64 = 0; + u8 *data, *new_data; + struct mtk_rx_dma_v2 *rxd, trxd; + int done = 0, bytes = 0; +@@ -2048,7 +2053,10 @@ static int mtk_poll_rx(struct napi_struc + goto release_desc; + } + +- dma_unmap_single(eth->dma_dev, trxd.rxd1, ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) ++ addr64 = RX_DMA_GET_ADDR64(trxd.rxd2); ++ ++ dma_unmap_single(eth->dma_dev, ((u64)trxd.rxd1 | addr64), + ring->buf_size, DMA_FROM_DEVICE); + + skb = build_skb(data, ring->frag_size); +@@ -2114,6 +2122,9 @@ release_desc: + else + rxd->rxd2 = RX_DMA_PREP_PLEN0(ring->buf_size); + ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) ++ rxd->rxd2 |= RX_DMA_PREP_ADDR64(dma_addr); ++ + ring->calc_idx = idx; + done++; + } +@@ -2598,6 +2609,9 @@ static int mtk_rx_alloc(struct mtk_eth * + else + rxd->rxd2 = RX_DMA_PREP_PLEN0(ring->buf_size); + ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) ++ rxd->rxd2 |= RX_DMA_PREP_ADDR64(dma_addr); ++ + rxd->rxd3 = 0; + rxd->rxd4 = 0; + if (mtk_is_netsys_v2_or_greater(eth)) { +@@ -2644,6 +2658,7 @@ static int mtk_rx_alloc(struct mtk_eth * + + static void mtk_rx_clean(struct mtk_eth *eth, struct mtk_rx_ring *ring, bool in_sram) + { ++ u64 addr64 = 0; + int i; + + if (ring->data && ring->dma) { +@@ -2657,7 +2672,10 @@ static void mtk_rx_clean(struct mtk_eth + if (!rxd->rxd1) + continue; + +- dma_unmap_single(eth->dma_dev, rxd->rxd1, ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) ++ addr64 = RX_DMA_GET_ADDR64(rxd->rxd2); ++ ++ dma_unmap_single(eth->dma_dev, ((u64)rxd->rxd1 | addr64), + ring->buf_size, DMA_FROM_DEVICE); + mtk_rx_put_buff(ring, ring->data[i], false); + } +@@ -4643,6 +4661,14 @@ static int mtk_probe(struct platform_dev + } + } + ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) { ++ err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(36)); ++ if (err) { ++ dev_err(&pdev->dev, "Wrong DMA config\n"); ++ return -EINVAL; ++ } ++ } ++ + spin_lock_init(ð->page_lock); + spin_lock_init(ð->tx_irq_lock); + spin_lock_init(ð->rx_irq_lock); +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -331,6 +331,14 @@ + #define TX_DMA_PLEN1(x) ((x) & eth->soc->txrx.dma_max_len) + #define TX_DMA_SWC BIT(14) + #define TX_DMA_PQID GENMASK(3, 0) ++#define TX_DMA_ADDR64_MASK GENMASK(3, 0) ++#if IS_ENABLED(CONFIG_64BIT) ++# define TX_DMA_GET_ADDR64(x) (((u64)FIELD_GET(TX_DMA_ADDR64_MASK, (x))) << 32) ++# define TX_DMA_PREP_ADDR64(x) FIELD_PREP(TX_DMA_ADDR64_MASK, ((x) >> 32)) ++#else ++# define TX_DMA_GET_ADDR64(x) (0) ++# define TX_DMA_PREP_ADDR64(x) (0) ++#endif + + /* PDMA on MT7628 */ + #define TX_DMA_DONE BIT(31) +@@ -343,6 +351,14 @@ + #define RX_DMA_PREP_PLEN0(x) (((x) & eth->soc->txrx.dma_max_len) << eth->soc->txrx.dma_len_offset) + #define RX_DMA_GET_PLEN0(x) (((x) >> eth->soc->txrx.dma_len_offset) & eth->soc->txrx.dma_max_len) + #define RX_DMA_VTAG BIT(15) ++#define RX_DMA_ADDR64_MASK GENMASK(3, 0) ++#if IS_ENABLED(CONFIG_64BIT) ++# define RX_DMA_GET_ADDR64(x) (((u64)FIELD_GET(RX_DMA_ADDR64_MASK, (x))) << 32) ++# define RX_DMA_PREP_ADDR64(x) FIELD_PREP(RX_DMA_ADDR64_MASK, ((x) >> 32)) ++#else ++# define RX_DMA_GET_ADDR64(x) (0) ++# define RX_DMA_PREP_ADDR64(x) (0) ++#endif + + /* QDMA descriptor rxd3 */ + #define RX_DMA_VID(x) ((x) & VLAN_VID_MASK) +@@ -939,6 +955,7 @@ enum mkt_eth_capabilities { + MTK_RSTCTRL_PPE2_BIT, + MTK_U3_COPHY_V2_BIT, + MTK_SRAM_BIT, ++ MTK_36BIT_DMA_BIT, + + /* MUX BITS*/ + MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT, +@@ -975,6 +992,7 @@ enum mkt_eth_capabilities { + #define MTK_RSTCTRL_PPE2 BIT_ULL(MTK_RSTCTRL_PPE2_BIT) + #define MTK_U3_COPHY_V2 BIT_ULL(MTK_U3_COPHY_V2_BIT) + #define MTK_SRAM BIT_ULL(MTK_SRAM_BIT) ++#define MTK_36BIT_DMA BIT_ULL(MTK_36BIT_DMA_BIT) + + #define MTK_ETH_MUX_GDM1_TO_GMAC1_ESW \ + BIT_ULL(MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT) +@@ -1056,8 +1074,8 @@ enum mkt_eth_capabilities { + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ + MTK_RSTCTRL_PPE1 | MTK_SRAM) + +-#define MT7988_CAPS (MTK_GDM1_ESW | MTK_QDMA | MTK_RSTCTRL_PPE1 | \ +- MTK_RSTCTRL_PPE2 | MTK_SRAM) ++#define MT7988_CAPS (MTK_36BIT_DMA | MTK_GDM1_ESW | MTK_QDMA | \ ++ MTK_RSTCTRL_PPE1 | MTK_RSTCTRL_PPE2 | MTK_SRAM) + + struct mtk_tx_dma_desc_info { + dma_addr_t addr; diff --git a/target/linux/generic/backport-5.15/792-01-v6.0-net-phylink-disable-PCS-polling-over-major-configura.patch b/target/linux/generic/backport-5.15/792-01-v6.0-net-phylink-disable-PCS-polling-over-major-configura.patch new file mode 100644 index 0000000000..cda77e3e2d --- /dev/null +++ b/target/linux/generic/backport-5.15/792-01-v6.0-net-phylink-disable-PCS-polling-over-major-configura.patch @@ -0,0 +1,81 @@ +From bfac8c490d605bea03b1f1927582b6f396462164 Mon Sep 17 00:00:00 2001 +From: "Russell King (Oracle)" +Date: Mon, 27 Jun 2022 12:44:43 +0100 +Subject: [PATCH] net: phylink: disable PCS polling over major configuration + +While we are performing a major configuration, there is no point having +the PCS polling timer running. Stop it before we begin preparing for +the configuration change, and restart it only once we've successfully +completed the change. + +Reviewed-by: Andrew Lunn +Signed-off-by: Russell King (Oracle) +Signed-off-by: Jakub Kicinski +--- + drivers/net/phy/phylink.c | 30 ++++++++++++++++++++---------- + 1 file changed, 20 insertions(+), 10 deletions(-) + +--- a/drivers/net/phy/phylink.c ++++ b/drivers/net/phy/phylink.c +@@ -756,6 +756,18 @@ static void phylink_resolve_flow(struct + } + } + ++static void phylink_pcs_poll_stop(struct phylink *pl) ++{ ++ if (pl->cfg_link_an_mode == MLO_AN_INBAND) ++ del_timer(&pl->link_poll); ++} ++ ++static void phylink_pcs_poll_start(struct phylink *pl) ++{ ++ if (pl->pcs->poll && pl->cfg_link_an_mode == MLO_AN_INBAND) ++ mod_timer(&pl->link_poll, jiffies + HZ); ++} ++ + static void phylink_mac_config(struct phylink *pl, + const struct phylink_link_state *state) + { +@@ -787,6 +799,7 @@ static void phylink_major_config(struct + const struct phylink_link_state *state) + { + struct phylink_pcs *pcs = NULL; ++ bool pcs_changed = false; + int err; + + phylink_dbg(pl, "major config %s\n", phy_modes(state->interface)); +@@ -799,8 +812,12 @@ static void phylink_major_config(struct + pcs); + return; + } ++ ++ pcs_changed = pcs && pl->pcs != pcs; + } + ++ phylink_pcs_poll_stop(pl); ++ + if (pl->mac_ops->mac_prepare) { + err = pl->mac_ops->mac_prepare(pl->config, pl->cur_link_an_mode, + state->interface); +@@ -814,8 +831,10 @@ static void phylink_major_config(struct + /* If we have a new PCS, switch to the new PCS after preparing the MAC + * for the change. + */ +- if (pcs) +- phylink_set_pcs(pl, pcs); ++ if (pcs_changed) { ++ pl->pcs = pcs; ++ pl->pcs_ops = pcs->ops; ++ } + + phylink_mac_config(pl, state); + +@@ -841,6 +860,8 @@ static void phylink_major_config(struct + phylink_err(pl, "mac_finish failed: %pe\n", + ERR_PTR(err)); + } ++ ++ phylink_pcs_poll_start(pl); + } + + /* diff --git a/target/linux/generic/backport-5.15/792-02-v6.0-net-phylink-fix-NULL-pl-pcs-dereference-during-phyli.patch b/target/linux/generic/backport-5.15/792-02-v6.0-net-phylink-fix-NULL-pl-pcs-dereference-during-phyli.patch new file mode 100644 index 0000000000..f1f359bad7 --- /dev/null +++ b/target/linux/generic/backport-5.15/792-02-v6.0-net-phylink-fix-NULL-pl-pcs-dereference-during-phyli.patch @@ -0,0 +1,38 @@ +From b7d78b46d5e8dc77c656c13885d31e931923b915 Mon Sep 17 00:00:00 2001 +From: Vladimir Oltean +Date: Wed, 29 Jun 2022 22:33:58 +0300 +Subject: [PATCH] net: phylink: fix NULL pl->pcs dereference during + phylink_pcs_poll_start + +The current link mode of the phylink instance may not require an +attached PCS. However, phylink_major_config() unconditionally +dereferences this potentially NULL pointer when restarting the link poll +timer, which will panic the kernel. + +Fix the problem by checking whether a PCS exists in phylink_pcs_poll_start(), +otherwise do nothing. The code prior to the blamed patch also only +looked at pcs->poll within an "if (pcs)" block. + +Fixes: bfac8c490d60 ("net: phylink: disable PCS polling over major configuration") +Signed-off-by: Vladimir Oltean +Reviewed-by: Russell King (Oracle) +Tested-by: Gerhard Engleder +Tested-by: Michael Walle # on kontron-kbox-a-230-ls +Tested-by: Nicolas Ferre # on sam9x60ek +Link: https://lore.kernel.org/r/20220629193358.4007923-1-vladimir.oltean@nxp.com +Signed-off-by: Jakub Kicinski +--- + drivers/net/phy/phylink.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/phy/phylink.c ++++ b/drivers/net/phy/phylink.c +@@ -764,7 +764,7 @@ static void phylink_pcs_poll_stop(struct + + static void phylink_pcs_poll_start(struct phylink *pl) + { +- if (pl->pcs->poll && pl->cfg_link_an_mode == MLO_AN_INBAND) ++ if (pl->pcs && pl->pcs->poll && pl->cfg_link_an_mode == MLO_AN_INBAND) + mod_timer(&pl->link_poll, jiffies + HZ); + } + diff --git a/target/linux/generic/backport-5.15/792-03-v6.6-net-phylink-add-pcs_enable-pcs_disable-methods.patch b/target/linux/generic/backport-5.15/792-03-v6.6-net-phylink-add-pcs_enable-pcs_disable-methods.patch new file mode 100644 index 0000000000..ceec58466e --- /dev/null +++ b/target/linux/generic/backport-5.15/792-03-v6.6-net-phylink-add-pcs_enable-pcs_disable-methods.patch @@ -0,0 +1,172 @@ +From 90ef0a7b0622c62758b2638604927867775479ea Mon Sep 17 00:00:00 2001 +From: "Russell King (Oracle)" +Date: Thu, 13 Jul 2023 09:42:07 +0100 +Subject: [PATCH] net: phylink: add pcs_enable()/pcs_disable() methods + +Add phylink PCS enable/disable callbacks that will allow us to place +IEEE 802.3 register compliant PCS in power-down mode while not being +used. + +Signed-off-by: Russell King (Oracle) +Signed-off-by: David S. Miller +--- + drivers/net/phy/phylink.c | 48 +++++++++++++++++++++++++++++++-------- + include/linux/phylink.h | 16 +++++++++++++ + 2 files changed, 55 insertions(+), 9 deletions(-) + +--- a/drivers/net/phy/phylink.c ++++ b/drivers/net/phy/phylink.c +@@ -34,6 +34,10 @@ enum { + PHYLINK_DISABLE_STOPPED, + PHYLINK_DISABLE_LINK, + PHYLINK_DISABLE_MAC_WOL, ++ ++ PCS_STATE_DOWN = 0, ++ PCS_STATE_STARTING, ++ PCS_STATE_STARTED, + }; + + /** +@@ -72,6 +76,7 @@ struct phylink { + struct mutex state_mutex; + struct phylink_link_state phy_state; + struct work_struct resolve; ++ unsigned int pcs_state; + + bool mac_link_dropped; + bool using_mac_select_pcs; +@@ -795,6 +800,22 @@ static void phylink_mac_pcs_an_restart(s + } + } + ++static void phylink_pcs_disable(struct phylink_pcs *pcs) ++{ ++ if (pcs && pcs->ops->pcs_disable) ++ pcs->ops->pcs_disable(pcs); ++} ++ ++static int phylink_pcs_enable(struct phylink_pcs *pcs) ++{ ++ int err = 0; ++ ++ if (pcs && pcs->ops->pcs_enable) ++ err = pcs->ops->pcs_enable(pcs); ++ ++ return err; ++} ++ + static void phylink_major_config(struct phylink *pl, bool restart, + const struct phylink_link_state *state) + { +@@ -832,12 +853,16 @@ static void phylink_major_config(struct + * for the change. + */ + if (pcs_changed) { ++ phylink_pcs_disable(pl->pcs); + pl->pcs = pcs; + pl->pcs_ops = pcs->ops; + } + + phylink_mac_config(pl, state); + ++ if (pl->pcs_state == PCS_STATE_STARTING || pcs_changed) ++ phylink_pcs_enable(pl->pcs); ++ + if (pl->pcs_ops) { + err = pl->pcs_ops->pcs_config(pl->pcs, pl->cur_link_an_mode, + state->interface, +@@ -1260,6 +1285,7 @@ struct phylink *phylink_create(struct ph + pl->link_config.speed = SPEED_UNKNOWN; + pl->link_config.duplex = DUPLEX_UNKNOWN; + pl->link_config.an_enabled = true; ++ pl->pcs_state = PCS_STATE_DOWN; + pl->mac_ops = mac_ops; + __set_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state); + timer_setup(&pl->link_poll, phylink_fixed_poll, 0); +@@ -1651,6 +1677,8 @@ void phylink_start(struct phylink *pl) + if (pl->netdev) + netif_carrier_off(pl->netdev); + ++ pl->pcs_state = PCS_STATE_STARTING; ++ + /* Apply the link configuration to the MAC when starting. This allows + * a fixed-link to start with the correct parameters, and also + * ensures that we set the appropriate advertisement for Serdes links. +@@ -1661,6 +1689,8 @@ void phylink_start(struct phylink *pl) + */ + phylink_mac_initial_config(pl, true); + ++ pl->pcs_state = PCS_STATE_STARTED; ++ + clear_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state); + phylink_run_resolve(pl); + +@@ -1680,16 +1710,9 @@ void phylink_start(struct phylink *pl) + poll = true; + } + +- switch (pl->cfg_link_an_mode) { +- case MLO_AN_FIXED: ++ if (pl->cfg_link_an_mode == MLO_AN_FIXED) + poll |= pl->config->poll_fixed_state; +- break; +- case MLO_AN_INBAND: +- poll |= pl->config->pcs_poll; +- if (pl->pcs) +- poll |= pl->pcs->poll; +- break; +- } ++ + if (poll) + mod_timer(&pl->link_poll, jiffies + HZ); + if (pl->phydev) +@@ -1726,6 +1749,10 @@ void phylink_stop(struct phylink *pl) + } + + phylink_run_resolve_and_disable(pl, PHYLINK_DISABLE_STOPPED); ++ ++ pl->pcs_state = PCS_STATE_DOWN; ++ ++ phylink_pcs_disable(pl->pcs); + } + EXPORT_SYMBOL_GPL(phylink_stop); + +--- a/include/linux/phylink.h ++++ b/include/linux/phylink.h +@@ -419,6 +419,8 @@ struct phylink_pcs { + /** + * struct phylink_pcs_ops - MAC PCS operations structure. + * @pcs_validate: validate the link configuration. ++ * @pcs_enable: enable the PCS. ++ * @pcs_disable: disable the PCS. + * @pcs_get_state: read the current MAC PCS link state from the hardware. + * @pcs_config: configure the MAC PCS for the selected mode and state. + * @pcs_an_restart: restart 802.3z BaseX autonegotiation. +@@ -428,6 +430,8 @@ struct phylink_pcs { + struct phylink_pcs_ops { + int (*pcs_validate)(struct phylink_pcs *pcs, unsigned long *supported, + const struct phylink_link_state *state); ++ int (*pcs_enable)(struct phylink_pcs *pcs); ++ void (*pcs_disable)(struct phylink_pcs *pcs); + void (*pcs_get_state)(struct phylink_pcs *pcs, + struct phylink_link_state *state); + int (*pcs_config)(struct phylink_pcs *pcs, unsigned int mode, +@@ -458,6 +462,18 @@ int pcs_validate(struct phylink_pcs *pcs + const struct phylink_link_state *state); + + /** ++ * pcs_enable() - enable the PCS. ++ * @pcs: a pointer to a &struct phylink_pcs. ++ */ ++int pcs_enable(struct phylink_pcs *pcs); ++ ++/** ++ * pcs_disable() - disable the PCS. ++ * @pcs: a pointer to a &struct phylink_pcs. ++ */ ++void pcs_disable(struct phylink_pcs *pcs); ++ ++/** + * pcs_get_state() - Read the current inband link state from the hardware + * @pcs: a pointer to a &struct phylink_pcs. + * @state: a pointer to a &struct phylink_link_state. diff --git a/target/linux/generic/backport-5.15/793-v6.6-net-pcs-lynxi-implement-pcs_disable-op.patch b/target/linux/generic/backport-5.15/793-v6.6-net-pcs-lynxi-implement-pcs_disable-op.patch new file mode 100644 index 0000000000..eb9b4b7c09 --- /dev/null +++ b/target/linux/generic/backport-5.15/793-v6.6-net-pcs-lynxi-implement-pcs_disable-op.patch @@ -0,0 +1,44 @@ +From e4ccdfb78a47132f2d215658aab8902fc457c4b4 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Fri, 18 Aug 2023 04:07:46 +0100 +Subject: [PATCH 082/125] net: pcs: lynxi: implement pcs_disable op + +When switching from 10GBase-R/5GBase-R/USXGMII to one of the interface +modes provided by mtk-pcs-lynxi we need to make sure to always perform +a full configuration of the PHYA. + +Implement pcs_disable op which resets the stored interface mode to +PHY_INTERFACE_MODE_NA to trigger a full reconfiguration once the LynxI +PCS driver had previously been deselected in favor of another PCS +driver such as the to-be-added driver for the USXGMII PCS found in +MT7988. + +Signed-off-by: Daniel Golle +Link: https://lore.kernel.org/r/f23d1a60d2c9d2fb72e32dcb0eaa5f7e867a3d68.1692327891.git.daniel@makrotopia.org +Signed-off-by: Jakub Kicinski +--- + drivers/net/pcs/pcs-mtk-lynxi.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/net/pcs/pcs-mtk-lynxi.c ++++ b/drivers/net/pcs/pcs-mtk-lynxi.c +@@ -241,11 +241,19 @@ static void mtk_pcs_lynxi_link_up(struct + } + } + ++static void mtk_pcs_lynxi_disable(struct phylink_pcs *pcs) ++{ ++ struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs); ++ ++ mpcs->interface = PHY_INTERFACE_MODE_NA; ++} ++ + static const struct phylink_pcs_ops mtk_pcs_lynxi_ops = { + .pcs_get_state = mtk_pcs_lynxi_get_state, + .pcs_config = mtk_pcs_lynxi_config, + .pcs_an_restart = mtk_pcs_lynxi_restart_an, + .pcs_link_up = mtk_pcs_lynxi_link_up, ++ .pcs_disable = mtk_pcs_lynxi_disable, + }; + + struct phylink_pcs *mtk_pcs_lynxi_create(struct device *dev, diff --git a/target/linux/generic/backport-5.15/814-v6.3-leds-Move-led_init_default_state_get-to-the-global-h.patch b/target/linux/generic/backport-5.15/814-v6.3-leds-Move-led_init_default_state_get-to-the-global-h.patch new file mode 100644 index 0000000000..592111fb95 --- /dev/null +++ b/target/linux/generic/backport-5.15/814-v6.3-leds-Move-led_init_default_state_get-to-the-global-h.patch @@ -0,0 +1,39 @@ +From 156a5bb89ca6f3edd2be0bfd0de15e575442927e Mon Sep 17 00:00:00 2001 +From: Andy Shevchenko +Date: Tue, 3 Jan 2023 15:12:47 +0200 +Subject: [PATCH] leds: Move led_init_default_state_get() to the global header + +There are users inside and outside LED framework that have implemented +a local copy of led_init_default_state_get(). In order to deduplicate +that, as the first step move the declaration from LED header to the +global one. + +Signed-off-by: Andy Shevchenko +Signed-off-by: Lee Jones +Link: https://lore.kernel.org/r/20230103131256.33894-3-andriy.shevchenko@linux.intel.com +--- + drivers/leds/leds.h | 1 - + include/linux/leds.h | 2 ++ + 2 files changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/leds/leds.h ++++ b/drivers/leds/leds.h +@@ -27,7 +27,6 @@ ssize_t led_trigger_read(struct file *fi + ssize_t led_trigger_write(struct file *filp, struct kobject *kobj, + struct bin_attribute *bin_attr, char *buf, + loff_t pos, size_t count); +-enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode); + + extern struct rw_semaphore leds_list_lock; + extern struct list_head leds_list; +--- a/include/linux/leds.h ++++ b/include/linux/leds.h +@@ -63,6 +63,8 @@ struct led_init_data { + bool devname_mandatory; + }; + ++enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode); ++ + struct led_hw_trigger_type { + int dummy; + }; diff --git a/target/linux/generic/backport-5.15/815-v6.4-01-net-dsa-qca8k-move-qca8k_port_to_phy-to-header.patch b/target/linux/generic/backport-5.15/815-v6.4-01-net-dsa-qca8k-move-qca8k_port_to_phy-to-header.patch new file mode 100644 index 0000000000..dcdca90442 --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-01-net-dsa-qca8k-move-qca8k_port_to_phy-to-header.patch @@ -0,0 +1,67 @@ +From 3e8b4d6277fd19d98c817576954dd6a4ff3caa2b Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 17 Apr 2023 17:17:23 +0200 +Subject: [PATCH 1/9] net: dsa: qca8k: move qca8k_port_to_phy() to header + +Move qca8k_port_to_phy() to qca8k header as it's useful for future +reference in Switch LEDs module since the same logic is applied to get +the right index of the switch port. +Make it inline as it's simple function that just decrease the port. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Reviewed-by: Michal Kubiak +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/dsa/qca/qca8k-8xxx.c | 15 --------------- + drivers/net/dsa/qca/qca8k.h | 14 ++++++++++++++ + 2 files changed, 14 insertions(+), 15 deletions(-) + +--- a/drivers/net/dsa/qca/qca8k-8xxx.c ++++ b/drivers/net/dsa/qca/qca8k-8xxx.c +@@ -716,21 +716,6 @@ err_clear_skb: + return ret; + } + +-static u32 +-qca8k_port_to_phy(int port) +-{ +- /* From Andrew Lunn: +- * Port 0 has no internal phy. +- * Port 1 has an internal PHY at MDIO address 0. +- * Port 2 has an internal PHY at MDIO address 1. +- * ... +- * Port 5 has an internal PHY at MDIO address 4. +- * Port 6 has no internal PHY. +- */ +- +- return port - 1; +-} +- + static int + qca8k_mdio_busy_wait(struct mii_bus *bus, u32 reg, u32 mask) + { +--- a/drivers/net/dsa/qca/qca8k.h ++++ b/drivers/net/dsa/qca/qca8k.h +@@ -414,6 +414,20 @@ struct qca8k_fdb { + u8 mac[6]; + }; + ++static inline u32 qca8k_port_to_phy(int port) ++{ ++ /* From Andrew Lunn: ++ * Port 0 has no internal phy. ++ * Port 1 has an internal PHY at MDIO address 0. ++ * Port 2 has an internal PHY at MDIO address 1. ++ * ... ++ * Port 5 has an internal PHY at MDIO address 4. ++ * Port 6 has no internal PHY. ++ */ ++ ++ return port - 1; ++} ++ + /* Common setup function */ + extern const struct qca8k_mib_desc ar8327_mib[]; + extern const struct regmap_access_table qca8k_readable_table; diff --git a/target/linux/generic/backport-5.15/815-v6.4-02-net-dsa-qca8k-add-LEDs-basic-support.patch b/target/linux/generic/backport-5.15/815-v6.4-02-net-dsa-qca8k-add-LEDs-basic-support.patch new file mode 100644 index 0000000000..baf4c2e4ba --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-02-net-dsa-qca8k-add-LEDs-basic-support.patch @@ -0,0 +1,435 @@ +From 1e264f9d2918b5737023c44a23ae04def1095210 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 17 Apr 2023 17:17:24 +0200 +Subject: [PATCH 2/9] net: dsa: qca8k: add LEDs basic support + +Add LEDs basic support for qca8k Switch Family by adding basic +brightness_set() support. + +Since these LEDs refelect port status, the default label is set to +":port". DT binding should describe the color and function of the +LEDs using standard LEDs api. +Each LED always have the device name as prefix. The device name is +composed from the mii bus id and the PHY addr resulting in example +names like: +- qca8k-0.0:00:amber:lan +- qca8k-0.0:00:white:lan +- qca8k-0.0:01:amber:lan +- qca8k-0.0:01:white:lan + +These LEDs supports only blocking variant of the brightness_set() +function since they can sleep during access of the switch leds to set +the brightness. + +While at it add to the qca8k header file each mode defined by the Switch +Documentation for future use. + +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/dsa/qca/Kconfig | 8 ++ + drivers/net/dsa/qca/Makefile | 3 + + drivers/net/dsa/qca/qca8k-8xxx.c | 5 + + drivers/net/dsa/qca/qca8k-leds.c | 239 +++++++++++++++++++++++++++++++ + drivers/net/dsa/qca/qca8k.h | 60 ++++++++ + drivers/net/dsa/qca/qca8k_leds.h | 16 +++ + 6 files changed, 331 insertions(+) + create mode 100644 drivers/net/dsa/qca/qca8k-leds.c + create mode 100644 drivers/net/dsa/qca/qca8k_leds.h + +--- a/drivers/net/dsa/qca/Kconfig ++++ b/drivers/net/dsa/qca/Kconfig +@@ -15,3 +15,11 @@ config NET_DSA_QCA8K + help + This enables support for the Qualcomm Atheros QCA8K Ethernet + switch chips. ++ ++config NET_DSA_QCA8K_LEDS_SUPPORT ++ bool "Qualcomm Atheros QCA8K Ethernet switch family LEDs support" ++ depends on NET_DSA_QCA8K ++ depends on LEDS_CLASS ++ help ++ This enabled support for LEDs present on the Qualcomm Atheros ++ QCA8K Ethernet switch chips. +--- a/drivers/net/dsa/qca/Makefile ++++ b/drivers/net/dsa/qca/Makefile +@@ -2,3 +2,6 @@ + obj-$(CONFIG_NET_DSA_AR9331) += ar9331.o + obj-$(CONFIG_NET_DSA_QCA8K) += qca8k.o + qca8k-y += qca8k-common.o qca8k-8xxx.o ++ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT ++qca8k-y += qca8k-leds.o ++endif +--- a/drivers/net/dsa/qca/qca8k-8xxx.c ++++ b/drivers/net/dsa/qca/qca8k-8xxx.c +@@ -22,6 +22,7 @@ + #include + + #include "qca8k.h" ++#include "qca8k_leds.h" + + static void + qca8k_split_addr(u32 regaddr, u16 *r1, u16 *r2, u16 *page) +@@ -1185,6 +1186,10 @@ qca8k_setup(struct dsa_switch *ds) + if (ret) + return ret; + ++ ret = qca8k_setup_led_ctrl(priv); ++ if (ret) ++ return ret; ++ + /* Make sure MAC06 is disabled */ + ret = regmap_clear_bits(priv->regmap, QCA8K_REG_PORT0_PAD_CTRL, + QCA8K_PORT0_PAD_MAC06_EXCHANGE_EN); +--- /dev/null ++++ b/drivers/net/dsa/qca/qca8k-leds.c +@@ -0,0 +1,239 @@ ++// SPDX-License-Identifier: GPL-2.0 ++#include ++#include ++ ++#include "qca8k.h" ++#include "qca8k_leds.h" ++ ++static int ++qca8k_get_enable_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info) ++{ ++ switch (port_num) { ++ case 0: ++ reg_info->reg = QCA8K_LED_CTRL_REG(led_num); ++ reg_info->shift = QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT; ++ break; ++ case 1: ++ case 2: ++ case 3: ++ /* Port 123 are controlled on a different reg */ ++ reg_info->reg = QCA8K_LED_CTRL3_REG; ++ reg_info->shift = QCA8K_LED_PHY123_PATTERN_EN_SHIFT(port_num, led_num); ++ break; ++ case 4: ++ reg_info->reg = QCA8K_LED_CTRL_REG(led_num); ++ reg_info->shift = QCA8K_LED_PHY4_CONTROL_RULE_SHIFT; ++ break; ++ default: ++ return -EINVAL; ++ } ++ ++ return 0; ++} ++ ++static int ++qca8k_led_brightness_set(struct qca8k_led *led, ++ enum led_brightness brightness) ++{ ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ u32 mask, val; ++ ++ qca8k_get_enable_led_reg(led->port_num, led->led_num, ®_info); ++ ++ val = QCA8K_LED_ALWAYS_OFF; ++ if (brightness) ++ val = QCA8K_LED_ALWAYS_ON; ++ ++ /* HW regs to control brightness is special and port 1-2-3 ++ * are placed in a different reg. ++ * ++ * To control port 0 brightness: ++ * - the 2 bit (15, 14) of: ++ * - QCA8K_LED_CTRL0_REG for led1 ++ * - QCA8K_LED_CTRL1_REG for led2 ++ * - QCA8K_LED_CTRL2_REG for led3 ++ * ++ * To control port 4: ++ * - the 2 bit (31, 30) of: ++ * - QCA8K_LED_CTRL0_REG for led1 ++ * - QCA8K_LED_CTRL1_REG for led2 ++ * - QCA8K_LED_CTRL2_REG for led3 ++ * ++ * To control port 1: ++ * - the 2 bit at (9, 8) of QCA8K_LED_CTRL3_REG are used for led1 ++ * - the 2 bit at (11, 10) of QCA8K_LED_CTRL3_REG are used for led2 ++ * - the 2 bit at (13, 12) of QCA8K_LED_CTRL3_REG are used for led3 ++ * ++ * To control port 2: ++ * - the 2 bit at (15, 14) of QCA8K_LED_CTRL3_REG are used for led1 ++ * - the 2 bit at (17, 16) of QCA8K_LED_CTRL3_REG are used for led2 ++ * - the 2 bit at (19, 18) of QCA8K_LED_CTRL3_REG are used for led3 ++ * ++ * To control port 3: ++ * - the 2 bit at (21, 20) of QCA8K_LED_CTRL3_REG are used for led1 ++ * - the 2 bit at (23, 22) of QCA8K_LED_CTRL3_REG are used for led2 ++ * - the 2 bit at (25, 24) of QCA8K_LED_CTRL3_REG are used for led3 ++ * ++ * To abstract this and have less code, we use the port and led numm ++ * to calculate the shift and the correct reg due to this problem of ++ * not having a 1:1 map of LED with the regs. ++ */ ++ if (led->port_num == 0 || led->port_num == 4) { ++ mask = QCA8K_LED_PATTERN_EN_MASK; ++ val <<= QCA8K_LED_PATTERN_EN_SHIFT; ++ } else { ++ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK; ++ } ++ ++ return regmap_update_bits(priv->regmap, reg_info.reg, ++ mask << reg_info.shift, ++ val << reg_info.shift); ++} ++ ++static int ++qca8k_cled_brightness_set_blocking(struct led_classdev *ldev, ++ enum led_brightness brightness) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ ++ return qca8k_led_brightness_set(led, brightness); ++} ++ ++static enum led_brightness ++qca8k_led_brightness_get(struct qca8k_led *led) ++{ ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ u32 val; ++ int ret; ++ ++ qca8k_get_enable_led_reg(led->port_num, led->led_num, ®_info); ++ ++ ret = regmap_read(priv->regmap, reg_info.reg, &val); ++ if (ret) ++ return 0; ++ ++ val >>= reg_info.shift; ++ ++ if (led->port_num == 0 || led->port_num == 4) { ++ val &= QCA8K_LED_PATTERN_EN_MASK; ++ val >>= QCA8K_LED_PATTERN_EN_SHIFT; ++ } else { ++ val &= QCA8K_LED_PHY123_PATTERN_EN_MASK; ++ } ++ ++ /* Assume brightness ON only when the LED is set to always ON */ ++ return val == QCA8K_LED_ALWAYS_ON; ++} ++ ++static int ++qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num) ++{ ++ struct fwnode_handle *led = NULL, *leds = NULL; ++ struct led_init_data init_data = { }; ++ struct dsa_switch *ds = priv->ds; ++ enum led_default_state state; ++ struct qca8k_led *port_led; ++ int led_num, led_index; ++ int ret; ++ ++ leds = fwnode_get_named_child_node(port, "leds"); ++ if (!leds) { ++ dev_dbg(priv->dev, "No Leds node specified in device tree for port %d!\n", ++ port_num); ++ return 0; ++ } ++ ++ fwnode_for_each_child_node(leds, led) { ++ /* Reg represent the led number of the port. ++ * Each port can have at most 3 leds attached ++ * Commonly: ++ * 1. is gigabit led ++ * 2. is mbit led ++ * 3. additional status led ++ */ ++ if (fwnode_property_read_u32(led, "reg", &led_num)) ++ continue; ++ ++ if (led_num >= QCA8K_LED_PORT_COUNT) { ++ dev_warn(priv->dev, "Invalid LED reg %d defined for port %d", ++ led_num, port_num); ++ continue; ++ } ++ ++ led_index = QCA8K_LED_PORT_INDEX(port_num, led_num); ++ ++ port_led = &priv->ports_led[led_index]; ++ port_led->port_num = port_num; ++ port_led->led_num = led_num; ++ port_led->priv = priv; ++ ++ state = led_init_default_state_get(led); ++ switch (state) { ++ case LEDS_DEFSTATE_ON: ++ port_led->cdev.brightness = 1; ++ qca8k_led_brightness_set(port_led, 1); ++ break; ++ case LEDS_DEFSTATE_KEEP: ++ port_led->cdev.brightness = ++ qca8k_led_brightness_get(port_led); ++ break; ++ default: ++ port_led->cdev.brightness = 0; ++ qca8k_led_brightness_set(port_led, 0); ++ } ++ ++ port_led->cdev.max_brightness = 1; ++ port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking; ++ init_data.default_label = ":port"; ++ init_data.fwnode = led; ++ init_data.devname_mandatory = true; ++ init_data.devicename = kasprintf(GFP_KERNEL, "%s:0%d", ds->slave_mii_bus->id, ++ port_num); ++ if (!init_data.devicename) ++ return -ENOMEM; ++ ++ ret = devm_led_classdev_register_ext(priv->dev, &port_led->cdev, &init_data); ++ if (ret) ++ dev_warn(priv->dev, "Failed to init LED %d for port %d", led_num, port_num); ++ ++ kfree(init_data.devicename); ++ } ++ ++ return 0; ++} ++ ++int ++qca8k_setup_led_ctrl(struct qca8k_priv *priv) ++{ ++ struct fwnode_handle *ports, *port; ++ int port_num; ++ int ret; ++ ++ ports = device_get_named_child_node(priv->dev, "ports"); ++ if (!ports) { ++ dev_info(priv->dev, "No ports node specified in device tree!"); ++ return 0; ++ } ++ ++ fwnode_for_each_child_node(ports, port) { ++ if (fwnode_property_read_u32(port, "reg", &port_num)) ++ continue; ++ ++ /* Skip checking for CPU port 0 and CPU port 6 as not supported */ ++ if (port_num == 0 || port_num == 6) ++ continue; ++ ++ /* Each port can have at most 3 different leds attached. ++ * Switch port starts from 0 to 6, but port 0 and 6 are CPU ++ * port. The port index needs to be decreased by one to identify ++ * the correct port for LED setup. ++ */ ++ ret = qca8k_parse_port_leds(priv, port, qca8k_port_to_phy(port_num)); ++ if (ret) ++ return ret; ++ } ++ ++ return 0; ++} +--- a/drivers/net/dsa/qca/qca8k.h ++++ b/drivers/net/dsa/qca/qca8k.h +@@ -11,6 +11,7 @@ + #include + #include + #include ++#include + #include + + #define QCA8K_ETHERNET_MDIO_PRIORITY 7 +@@ -85,6 +86,51 @@ + #define QCA8K_MDIO_MASTER_DATA(x) FIELD_PREP(QCA8K_MDIO_MASTER_DATA_MASK, x) + #define QCA8K_MDIO_MASTER_MAX_PORTS 5 + #define QCA8K_MDIO_MASTER_MAX_REG 32 ++ ++/* LED control register */ ++#define QCA8K_LED_PORT_COUNT 3 ++#define QCA8K_LED_COUNT ((QCA8K_NUM_PORTS - QCA8K_NUM_CPU_PORTS) * QCA8K_LED_PORT_COUNT) ++#define QCA8K_LED_RULE_COUNT 6 ++#define QCA8K_LED_RULE_MAX 11 ++#define QCA8K_LED_PORT_INDEX(_phy, _led) (((_phy) * QCA8K_LED_PORT_COUNT) + (_led)) ++ ++#define QCA8K_LED_PHY123_PATTERN_EN_SHIFT(_phy, _led) ((((_phy) - 1) * 6) + 8 + (2 * (_led))) ++#define QCA8K_LED_PHY123_PATTERN_EN_MASK GENMASK(1, 0) ++ ++#define QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT 0 ++#define QCA8K_LED_PHY4_CONTROL_RULE_SHIFT 16 ++ ++#define QCA8K_LED_CTRL_REG(_i) (0x050 + (_i) * 4) ++#define QCA8K_LED_CTRL0_REG 0x50 ++#define QCA8K_LED_CTRL1_REG 0x54 ++#define QCA8K_LED_CTRL2_REG 0x58 ++#define QCA8K_LED_CTRL3_REG 0x5C ++#define QCA8K_LED_CTRL_SHIFT(_i) (((_i) % 2) * 16) ++#define QCA8K_LED_CTRL_MASK GENMASK(15, 0) ++#define QCA8K_LED_RULE_MASK GENMASK(13, 0) ++#define QCA8K_LED_BLINK_FREQ_MASK GENMASK(1, 0) ++#define QCA8K_LED_BLINK_FREQ_SHITF 0 ++#define QCA8K_LED_BLINK_2HZ 0 ++#define QCA8K_LED_BLINK_4HZ 1 ++#define QCA8K_LED_BLINK_8HZ 2 ++#define QCA8K_LED_BLINK_AUTO 3 ++#define QCA8K_LED_LINKUP_OVER_MASK BIT(2) ++#define QCA8K_LED_TX_BLINK_MASK BIT(4) ++#define QCA8K_LED_RX_BLINK_MASK BIT(5) ++#define QCA8K_LED_COL_BLINK_MASK BIT(7) ++#define QCA8K_LED_LINK_10M_EN_MASK BIT(8) ++#define QCA8K_LED_LINK_100M_EN_MASK BIT(9) ++#define QCA8K_LED_LINK_1000M_EN_MASK BIT(10) ++#define QCA8K_LED_POWER_ON_LIGHT_MASK BIT(11) ++#define QCA8K_LED_HALF_DUPLEX_MASK BIT(12) ++#define QCA8K_LED_FULL_DUPLEX_MASK BIT(13) ++#define QCA8K_LED_PATTERN_EN_MASK GENMASK(15, 14) ++#define QCA8K_LED_PATTERN_EN_SHIFT 14 ++#define QCA8K_LED_ALWAYS_OFF 0 ++#define QCA8K_LED_ALWAYS_BLINK_4HZ 1 ++#define QCA8K_LED_ALWAYS_ON 2 ++#define QCA8K_LED_RULE_CONTROLLED 3 ++ + #define QCA8K_GOL_MAC_ADDR0 0x60 + #define QCA8K_GOL_MAC_ADDR1 0x64 + #define QCA8K_MAX_FRAME_SIZE 0x78 +@@ -377,6 +423,19 @@ struct qca8k_mdio_cache { + u16 page; + }; + ++struct qca8k_led_pattern_en { ++ u32 reg; ++ u8 shift; ++}; ++ ++struct qca8k_led { ++ u8 port_num; ++ u8 led_num; ++ u16 old_rule; ++ struct qca8k_priv *priv; ++ struct led_classdev cdev; ++}; ++ + struct qca8k_priv { + u8 switch_id; + u8 switch_revision; +@@ -399,6 +458,7 @@ struct qca8k_priv { + struct qca8k_mib_eth_data mib_eth_data; + struct qca8k_mdio_cache mdio_cache; + const struct qca8k_match_data *info; ++ struct qca8k_led ports_led[QCA8K_LED_COUNT]; + }; + + struct qca8k_mib_desc { +--- /dev/null ++++ b/drivers/net/dsa/qca/qca8k_leds.h +@@ -0,0 +1,16 @@ ++/* SPDX-License-Identifier: GPL-2.0-only */ ++ ++#ifndef __QCA8K_LEDS_H ++#define __QCA8K_LEDS_H ++ ++/* Leds Support function */ ++#ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT ++int qca8k_setup_led_ctrl(struct qca8k_priv *priv); ++#else ++static inline int qca8k_setup_led_ctrl(struct qca8k_priv *priv) ++{ ++ return 0; ++} ++#endif ++ ++#endif /* __QCA8K_LEDS_H */ diff --git a/target/linux/generic/backport-5.15/815-v6.4-03-net-dsa-qca8k-add-LEDs-blink_set-support.patch b/target/linux/generic/backport-5.15/815-v6.4-03-net-dsa-qca8k-add-LEDs-blink_set-support.patch new file mode 100644 index 0000000000..231c4156df --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-03-net-dsa-qca8k-add-LEDs-blink_set-support.patch @@ -0,0 +1,74 @@ +From 91acadcc6e599dfc62717abcdad58a459cfb1684 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 17 Apr 2023 17:17:25 +0200 +Subject: [PATCH 3/9] net: dsa: qca8k: add LEDs blink_set() support + +Add LEDs blink_set() support to qca8k Switch Family. +These LEDs support hw accellerated blinking at a fixed rate +of 4Hz. + +Reject any other value since not supported by the LEDs switch. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Acked-by: Pavel Machek +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/dsa/qca/qca8k-leds.c | 38 ++++++++++++++++++++++++++++++++ + 1 file changed, 38 insertions(+) + +--- a/drivers/net/dsa/qca/qca8k-leds.c ++++ b/drivers/net/dsa/qca/qca8k-leds.c +@@ -128,6 +128,43 @@ qca8k_led_brightness_get(struct qca8k_le + } + + static int ++qca8k_cled_blink_set(struct led_classdev *ldev, ++ unsigned long *delay_on, ++ unsigned long *delay_off) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ u32 mask, val = QCA8K_LED_ALWAYS_BLINK_4HZ; ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ ++ if (*delay_on == 0 && *delay_off == 0) { ++ *delay_on = 125; ++ *delay_off = 125; ++ } ++ ++ if (*delay_on != 125 || *delay_off != 125) { ++ /* The hardware only supports blinking at 4Hz. Fall back ++ * to software implementation in other cases. ++ */ ++ return -EINVAL; ++ } ++ ++ qca8k_get_enable_led_reg(led->port_num, led->led_num, ®_info); ++ ++ if (led->port_num == 0 || led->port_num == 4) { ++ mask = QCA8K_LED_PATTERN_EN_MASK; ++ val <<= QCA8K_LED_PATTERN_EN_SHIFT; ++ } else { ++ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK; ++ } ++ ++ regmap_update_bits(priv->regmap, reg_info.reg, mask << reg_info.shift, ++ val << reg_info.shift); ++ ++ return 0; ++} ++ ++static int + qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num) + { + struct fwnode_handle *led = NULL, *leds = NULL; +@@ -186,6 +223,7 @@ qca8k_parse_port_leds(struct qca8k_priv + + port_led->cdev.max_brightness = 1; + port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking; ++ port_led->cdev.blink_set = qca8k_cled_blink_set; + init_data.default_label = ":port"; + init_data.fwnode = led; + init_data.devname_mandatory = true; diff --git a/target/linux/generic/backport-5.15/815-v6.4-04-leds-Provide-stubs-for-when-CLASS_LED-NEW_LEDS-are-d.patch b/target/linux/generic/backport-5.15/815-v6.4-04-leds-Provide-stubs-for-when-CLASS_LED-NEW_LEDS-are-d.patch new file mode 100644 index 0000000000..bc905b4468 --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-04-leds-Provide-stubs-for-when-CLASS_LED-NEW_LEDS-are-d.patch @@ -0,0 +1,59 @@ +From e5029edd53937a29801ef507cee12e657ff31ea9 Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 17 Apr 2023 17:17:26 +0200 +Subject: [PATCH 4/9] leds: Provide stubs for when CLASS_LED & NEW_LEDS are + disabled + +Provide stubs for devm_led_classdev_register_ext() and +led_init_default_state_get() so that LED drivers embedded within other +drivers such as PHYs and Ethernet switches still build when LEDS_CLASS +or NEW_LEDS are disabled. This also helps with Kconfig dependencies, +which are somewhat hairy for phylib and mdio and only get worse when +adding a dependency on LED_CLASS. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + include/linux/leds.h | 18 ++++++++++++++++++ + 1 file changed, 18 insertions(+) + +--- a/include/linux/leds.h ++++ b/include/linux/leds.h +@@ -63,7 +63,15 @@ struct led_init_data { + bool devname_mandatory; + }; + ++#if IS_ENABLED(CONFIG_NEW_LEDS) + enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode); ++#else ++static inline enum led_default_state ++led_init_default_state_get(struct fwnode_handle *fwnode) ++{ ++ return LEDS_DEFSTATE_OFF; ++} ++#endif + + struct led_hw_trigger_type { + int dummy; +@@ -198,9 +206,19 @@ static inline int led_classdev_register( + return led_classdev_register_ext(parent, led_cdev, NULL); + } + ++#if IS_ENABLED(CONFIG_LEDS_CLASS) + int devm_led_classdev_register_ext(struct device *parent, + struct led_classdev *led_cdev, + struct led_init_data *init_data); ++#else ++static inline int ++devm_led_classdev_register_ext(struct device *parent, ++ struct led_classdev *led_cdev, ++ struct led_init_data *init_data) ++{ ++ return 0; ++} ++#endif + + static inline int devm_led_classdev_register(struct device *parent, + struct led_classdev *led_cdev) diff --git a/target/linux/generic/backport-5.15/815-v6.4-05-net-phy-Add-a-binding-for-PHY-LEDs.patch b/target/linux/generic/backport-5.15/815-v6.4-05-net-phy-Add-a-binding-for-PHY-LEDs.patch new file mode 100644 index 0000000000..3e60f91a2a --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-05-net-phy-Add-a-binding-for-PHY-LEDs.patch @@ -0,0 +1,191 @@ +From 01e5b728e9e43ae444e0369695a5f72209906464 Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 17 Apr 2023 17:17:27 +0200 +Subject: [PATCH 5/9] net: phy: Add a binding for PHY LEDs + +Define common binding parsing for all PHY drivers with LEDs using +phylib. Parse the DT as part of the phy_probe and add LEDs to the +linux LED class infrastructure. For the moment, provide a dummy +brightness function, which will later be replaced with a call into the +PHY driver. This allows testing since the LED core might otherwise +reject an LED whose brightness cannot be set. + +Add a dependency on LED_CLASS. It either needs to be built in, or not +enabled, since a modular build can result in linker errors. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/phy/Kconfig | 1 + + drivers/net/phy/phy_device.c | 76 ++++++++++++++++++++++++++++++++++++ + include/linux/phy.h | 16 ++++++++ + 3 files changed, 93 insertions(+) + +--- a/drivers/net/phy/Kconfig ++++ b/drivers/net/phy/Kconfig +@@ -18,6 +18,7 @@ menuconfig PHYLIB + depends on NETDEVICES + select MDIO_DEVICE + select MDIO_DEVRES ++ depends on LEDS_CLASS || LEDS_CLASS=n + help + Ethernet controllers are usually attached to PHY + devices. This option provides infrastructure for +--- a/drivers/net/phy/phy_device.c ++++ b/drivers/net/phy/phy_device.c +@@ -19,10 +19,12 @@ + #include + #include + #include ++#include + #include + #include + #include + #include ++#include + #include + #include + #include +@@ -641,6 +643,7 @@ struct phy_device *phy_device_create(str + device_initialize(&mdiodev->dev); + + dev->state = PHY_DOWN; ++ INIT_LIST_HEAD(&dev->leds); + + mutex_init(&dev->lock); + INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine); +@@ -2942,6 +2945,74 @@ static bool phy_drv_supports_irq(struct + return phydrv->config_intr && phydrv->handle_interrupt; + } + ++/* Dummy implementation until calls into PHY driver are added */ ++static int phy_led_set_brightness(struct led_classdev *led_cdev, ++ enum led_brightness value) ++{ ++ return 0; ++} ++ ++static int of_phy_led(struct phy_device *phydev, ++ struct device_node *led) ++{ ++ struct device *dev = &phydev->mdio.dev; ++ struct led_init_data init_data = {}; ++ struct led_classdev *cdev; ++ struct phy_led *phyled; ++ int err; ++ ++ phyled = devm_kzalloc(dev, sizeof(*phyled), GFP_KERNEL); ++ if (!phyled) ++ return -ENOMEM; ++ ++ cdev = &phyled->led_cdev; ++ ++ err = of_property_read_u8(led, "reg", &phyled->index); ++ if (err) ++ return err; ++ ++ cdev->brightness_set_blocking = phy_led_set_brightness; ++ cdev->max_brightness = 1; ++ init_data.devicename = dev_name(&phydev->mdio.dev); ++ init_data.fwnode = of_fwnode_handle(led); ++ init_data.devname_mandatory = true; ++ ++ err = devm_led_classdev_register_ext(dev, cdev, &init_data); ++ if (err) ++ return err; ++ ++ list_add(&phyled->list, &phydev->leds); ++ ++ return 0; ++} ++ ++static int of_phy_leds(struct phy_device *phydev) ++{ ++ struct device_node *node = phydev->mdio.dev.of_node; ++ struct device_node *leds, *led; ++ int err; ++ ++ if (!IS_ENABLED(CONFIG_OF_MDIO)) ++ return 0; ++ ++ if (!node) ++ return 0; ++ ++ leds = of_get_child_by_name(node, "leds"); ++ if (!leds) ++ return 0; ++ ++ for_each_available_child_of_node(leds, led) { ++ err = of_phy_led(phydev, led); ++ if (err) { ++ of_node_put(led); ++ return err; ++ } ++ } ++ ++ return 0; ++} ++ + /** + * fwnode_mdio_find_device - Given a fwnode, find the mdio_device + * @fwnode: pointer to the mdio_device's fwnode +@@ -3120,6 +3191,11 @@ static int phy_probe(struct device *dev) + /* Set the state to READY by default */ + phydev->state = PHY_READY; + ++ /* Get the LEDs from the device tree, and instantiate standard ++ * LEDs for them. ++ */ ++ err = of_phy_leds(phydev); ++ + out: + /* Re-assert the reset signal on error */ + if (err) +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -14,6 +14,7 @@ + #include + #include + #include ++#include + #include + #include + #include +@@ -582,6 +583,7 @@ struct macsec_ops; + * @phy_num_led_triggers: Number of triggers in @phy_led_triggers + * @led_link_trigger: LED trigger for link up/down + * @last_triggered: last LED trigger for link speed ++ * @leds: list of PHY LED structures + * @master_slave_set: User requested master/slave configuration + * @master_slave_get: Current master/slave advertisement + * @master_slave_state: Current master/slave configuration +@@ -668,6 +670,7 @@ struct phy_device { + + struct phy_led_trigger *led_link_trigger; + #endif ++ struct list_head leds; + + /* + * Interrupt number for this PHY +@@ -739,6 +742,19 @@ struct phy_tdr_config { + #define PHY_PAIR_ALL -1 + + /** ++ * struct phy_led: An LED driven by the PHY ++ * ++ * @list: List of LEDs ++ * @led_cdev: Standard LED class structure ++ * @index: Number of the LED ++ */ ++struct phy_led { ++ struct list_head list; ++ struct led_classdev led_cdev; ++ u8 index; ++}; ++ ++/** + * struct phy_driver - Driver structure for a particular PHY type + * + * @mdiodrv: Data common to all MDIO devices diff --git a/target/linux/generic/backport-5.15/815-v6.4-06-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch b/target/linux/generic/backport-5.15/815-v6.4-06-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch new file mode 100644 index 0000000000..f990557cc7 --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-06-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch @@ -0,0 +1,97 @@ +From 684818189b04b095b34964ed4a3ea5249a840eab Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 17 Apr 2023 17:17:28 +0200 +Subject: [PATCH 6/9] net: phy: phy_device: Call into the PHY driver to set LED + brightness + +Linux LEDs can be software controlled via the brightness file in /sys. +LED drivers need to implement a brightness_set function which the core +will call. Implement an intermediary in phy_device, which will call +into the phy driver if it implements the necessary function. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/phy/phy_device.c | 15 ++++++++++++--- + include/linux/phy.h | 13 +++++++++++++ + 2 files changed, 25 insertions(+), 3 deletions(-) + +--- a/drivers/net/phy/phy_device.c ++++ b/drivers/net/phy/phy_device.c +@@ -2945,11 +2945,18 @@ static bool phy_drv_supports_irq(struct + return phydrv->config_intr && phydrv->handle_interrupt; + } + +-/* Dummy implementation until calls into PHY driver are added */ + static int phy_led_set_brightness(struct led_classdev *led_cdev, + enum led_brightness value) + { +- return 0; ++ struct phy_led *phyled = to_phy_led(led_cdev); ++ struct phy_device *phydev = phyled->phydev; ++ int err; ++ ++ mutex_lock(&phydev->lock); ++ err = phydev->drv->led_brightness_set(phydev, phyled->index, value); ++ mutex_unlock(&phydev->lock); ++ ++ return err; + } + + static int of_phy_led(struct phy_device *phydev, +@@ -2966,12 +2973,14 @@ static int of_phy_led(struct phy_device + return -ENOMEM; + + cdev = &phyled->led_cdev; ++ phyled->phydev = phydev; + + err = of_property_read_u8(led, "reg", &phyled->index); + if (err) + return err; + +- cdev->brightness_set_blocking = phy_led_set_brightness; ++ if (phydev->drv->led_brightness_set) ++ cdev->brightness_set_blocking = phy_led_set_brightness; + cdev->max_brightness = 1; + init_data.devicename = dev_name(&phydev->mdio.dev); + init_data.fwnode = of_fwnode_handle(led); +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -745,15 +745,19 @@ struct phy_tdr_config { + * struct phy_led: An LED driven by the PHY + * + * @list: List of LEDs ++ * @phydev: PHY this LED is attached to + * @led_cdev: Standard LED class structure + * @index: Number of the LED + */ + struct phy_led { + struct list_head list; ++ struct phy_device *phydev; + struct led_classdev led_cdev; + u8 index; + }; + ++#define to_phy_led(d) container_of(d, struct phy_led, led_cdev) ++ + /** + * struct phy_driver - Driver structure for a particular PHY type + * +@@ -953,6 +957,15 @@ struct phy_driver { + int (*get_sqi)(struct phy_device *dev); + /** @get_sqi_max: Get the maximum signal quality indication */ + int (*get_sqi_max)(struct phy_device *dev); ++ ++ /** ++ * @led_brightness_set: Set a PHY LED brightness. Index ++ * indicates which of the PHYs led should be set. Value ++ * follows the standard LED class meaning, e.g. LED_OFF, ++ * LED_HALF, LED_FULL. ++ */ ++ int (*led_brightness_set)(struct phy_device *dev, ++ u8 index, enum led_brightness value); + }; + #define to_phy_driver(d) container_of(to_mdio_common_driver(d), \ + struct phy_driver, mdiodrv) diff --git a/target/linux/generic/backport-5.15/815-v6.4-07-net-phy-marvell-Add-software-control-of-the-LEDs.patch b/target/linux/generic/backport-5.15/815-v6.4-07-net-phy-marvell-Add-software-control-of-the-LEDs.patch new file mode 100644 index 0000000000..053288ceca --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-07-net-phy-marvell-Add-software-control-of-the-LEDs.patch @@ -0,0 +1,112 @@ +From 2d3960e58ef7c83fe1dbf952f056b9e906cb6df8 Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 17 Apr 2023 17:17:29 +0200 +Subject: [PATCH 7/9] net: phy: marvell: Add software control of the LEDs + +Add a brightness function, so the LEDs can be controlled from +software using the standard Linux LED infrastructure. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/phy/marvell.c | 45 ++++++++++++++++++++++++++++++++++----- + 1 file changed, 40 insertions(+), 5 deletions(-) + +--- a/drivers/net/phy/marvell.c ++++ b/drivers/net/phy/marvell.c +@@ -144,11 +144,13 @@ + /* WOL Event Interrupt Enable */ + #define MII_88E1318S_PHY_CSIER_WOL_EIE BIT(7) + +-/* LED Timer Control Register */ +-#define MII_88E1318S_PHY_LED_TCR 0x12 +-#define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15) +-#define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7) +-#define MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW BIT(11) ++#define MII_88E1318S_PHY_LED_FUNC 0x10 ++#define MII_88E1318S_PHY_LED_FUNC_OFF (0x8) ++#define MII_88E1318S_PHY_LED_FUNC_ON (0x9) ++#define MII_88E1318S_PHY_LED_TCR 0x12 ++#define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15) ++#define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7) ++#define MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW BIT(11) + + /* Magic Packet MAC address registers */ + #define MII_88E1318S_PHY_MAGIC_PACKET_WORD2 0x17 +@@ -2793,6 +2795,34 @@ static int marvell_hwmon_probe(struct ph + } + #endif + ++static int m88e1318_led_brightness_set(struct phy_device *phydev, ++ u8 index, enum led_brightness value) ++{ ++ int reg; ++ ++ reg = phy_read_paged(phydev, MII_MARVELL_LED_PAGE, ++ MII_88E1318S_PHY_LED_FUNC); ++ if (reg < 0) ++ return reg; ++ ++ switch (index) { ++ case 0: ++ case 1: ++ case 2: ++ reg &= ~(0xf << (4 * index)); ++ if (value == LED_OFF) ++ reg |= MII_88E1318S_PHY_LED_FUNC_OFF << (4 * index); ++ else ++ reg |= MII_88E1318S_PHY_LED_FUNC_ON << (4 * index); ++ break; ++ default: ++ return -EINVAL; ++ } ++ ++ return phy_write_paged(phydev, MII_MARVELL_LED_PAGE, ++ MII_88E1318S_PHY_LED_FUNC, reg); ++} ++ + static int marvell_probe(struct phy_device *phydev) + { + struct marvell_priv *priv; +@@ -3041,6 +3071,7 @@ static struct phy_driver marvell_drivers + .get_sset_count = marvell_get_sset_count, + .get_strings = marvell_get_strings, + .get_stats = marvell_get_stats, ++ .led_brightness_set = m88e1318_led_brightness_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E1145, +@@ -3147,6 +3178,7 @@ static struct phy_driver marvell_drivers + .cable_test_start = marvell_vct7_cable_test_start, + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, ++ .led_brightness_set = m88e1318_led_brightness_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E1540, +@@ -3173,6 +3205,7 @@ static struct phy_driver marvell_drivers + .cable_test_start = marvell_vct7_cable_test_start, + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, ++ .led_brightness_set = m88e1318_led_brightness_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E1545, +@@ -3199,6 +3232,7 @@ static struct phy_driver marvell_drivers + .cable_test_start = marvell_vct7_cable_test_start, + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, ++ .led_brightness_set = m88e1318_led_brightness_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E3016, +@@ -3340,6 +3374,7 @@ static struct phy_driver marvell_drivers + .get_stats = marvell_get_stats, + .get_tunable = m88e1540_get_tunable, + .set_tunable = m88e1540_set_tunable, ++ .led_brightness_set = m88e1318_led_brightness_set, + }, + }; + diff --git a/target/linux/generic/backport-5.15/815-v6.4-08-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch b/target/linux/generic/backport-5.15/815-v6.4-08-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch new file mode 100644 index 0000000000..4814688de4 --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-08-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch @@ -0,0 +1,73 @@ +From 4e901018432e38eab35d2a352661ce4727795be1 Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 17 Apr 2023 17:17:30 +0200 +Subject: [PATCH 8/9] net: phy: phy_device: Call into the PHY driver to set LED + blinking + +Linux LEDs can be requested to perform hardware accelerated +blinking. Pass this to the PHY driver, if it implements the op. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/phy/phy_device.c | 18 ++++++++++++++++++ + include/linux/phy.h | 12 ++++++++++++ + 2 files changed, 30 insertions(+) + +--- a/drivers/net/phy/phy_device.c ++++ b/drivers/net/phy/phy_device.c +@@ -2959,6 +2959,22 @@ static int phy_led_set_brightness(struct + return err; + } + ++static int phy_led_blink_set(struct led_classdev *led_cdev, ++ unsigned long *delay_on, ++ unsigned long *delay_off) ++{ ++ struct phy_led *phyled = to_phy_led(led_cdev); ++ struct phy_device *phydev = phyled->phydev; ++ int err; ++ ++ mutex_lock(&phydev->lock); ++ err = phydev->drv->led_blink_set(phydev, phyled->index, ++ delay_on, delay_off); ++ mutex_unlock(&phydev->lock); ++ ++ return err; ++} ++ + static int of_phy_led(struct phy_device *phydev, + struct device_node *led) + { +@@ -2981,6 +2997,8 @@ static int of_phy_led(struct phy_device + + if (phydev->drv->led_brightness_set) + cdev->brightness_set_blocking = phy_led_set_brightness; ++ if (phydev->drv->led_blink_set) ++ cdev->blink_set = phy_led_blink_set; + cdev->max_brightness = 1; + init_data.devicename = dev_name(&phydev->mdio.dev); + init_data.fwnode = of_fwnode_handle(led); +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -966,6 +966,18 @@ struct phy_driver { + */ + int (*led_brightness_set)(struct phy_device *dev, + u8 index, enum led_brightness value); ++ ++ /** ++ * @led_blink_set: Set a PHY LED brightness. Index indicates ++ * which of the PHYs led should be configured to blink. Delays ++ * are in milliseconds and if both are zero then a sensible ++ * default should be chosen. The call should adjust the ++ * timings in that case and if it can't match the values ++ * specified exactly. ++ */ ++ int (*led_blink_set)(struct phy_device *dev, u8 index, ++ unsigned long *delay_on, ++ unsigned long *delay_off); + }; + #define to_phy_driver(d) container_of(to_mdio_common_driver(d), \ + struct phy_driver, mdiodrv) diff --git a/target/linux/generic/backport-5.15/815-v6.4-09-net-phy-marvell-Implement-led_blink_set.patch b/target/linux/generic/backport-5.15/815-v6.4-09-net-phy-marvell-Implement-led_blink_set.patch new file mode 100644 index 0000000000..0f258c6b92 --- /dev/null +++ b/target/linux/generic/backport-5.15/815-v6.4-09-net-phy-marvell-Implement-led_blink_set.patch @@ -0,0 +1,104 @@ +From ea9e86485decb2ac1750005bd96c166c9b780406 Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 17 Apr 2023 17:17:31 +0200 +Subject: [PATCH 9/9] net: phy: marvell: Implement led_blink_set() + +The Marvell PHY can blink the LEDs, simple on/off. All LEDs blink at +the same rate, and the reset default is 84ms per blink, which is +around 12Hz. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Reviewed-by: Florian Fainelli +Signed-off-by: David S. Miller +--- + drivers/net/phy/marvell.c | 36 ++++++++++++++++++++++++++++++++++++ + 1 file changed, 36 insertions(+) + +--- a/drivers/net/phy/marvell.c ++++ b/drivers/net/phy/marvell.c +@@ -147,6 +147,8 @@ + #define MII_88E1318S_PHY_LED_FUNC 0x10 + #define MII_88E1318S_PHY_LED_FUNC_OFF (0x8) + #define MII_88E1318S_PHY_LED_FUNC_ON (0x9) ++#define MII_88E1318S_PHY_LED_FUNC_HI_Z (0xa) ++#define MII_88E1318S_PHY_LED_FUNC_BLINK (0xb) + #define MII_88E1318S_PHY_LED_TCR 0x12 + #define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15) + #define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7) +@@ -2823,6 +2825,35 @@ static int m88e1318_led_brightness_set(s + MII_88E1318S_PHY_LED_FUNC, reg); + } + ++static int m88e1318_led_blink_set(struct phy_device *phydev, u8 index, ++ unsigned long *delay_on, ++ unsigned long *delay_off) ++{ ++ int reg; ++ ++ reg = phy_read_paged(phydev, MII_MARVELL_LED_PAGE, ++ MII_88E1318S_PHY_LED_FUNC); ++ if (reg < 0) ++ return reg; ++ ++ switch (index) { ++ case 0: ++ case 1: ++ case 2: ++ reg &= ~(0xf << (4 * index)); ++ reg |= MII_88E1318S_PHY_LED_FUNC_BLINK << (4 * index); ++ /* Reset default is 84ms */ ++ *delay_on = 84 / 2; ++ *delay_off = 84 / 2; ++ break; ++ default: ++ return -EINVAL; ++ } ++ ++ return phy_write_paged(phydev, MII_MARVELL_LED_PAGE, ++ MII_88E1318S_PHY_LED_FUNC, reg); ++} ++ + static int marvell_probe(struct phy_device *phydev) + { + struct marvell_priv *priv; +@@ -3072,6 +3103,7 @@ static struct phy_driver marvell_drivers + .get_strings = marvell_get_strings, + .get_stats = marvell_get_stats, + .led_brightness_set = m88e1318_led_brightness_set, ++ .led_blink_set = m88e1318_led_blink_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E1145, +@@ -3179,6 +3211,7 @@ static struct phy_driver marvell_drivers + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, + .led_brightness_set = m88e1318_led_brightness_set, ++ .led_blink_set = m88e1318_led_blink_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E1540, +@@ -3206,6 +3239,7 @@ static struct phy_driver marvell_drivers + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, + .led_brightness_set = m88e1318_led_brightness_set, ++ .led_blink_set = m88e1318_led_blink_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E1545, +@@ -3233,6 +3267,7 @@ static struct phy_driver marvell_drivers + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, + .led_brightness_set = m88e1318_led_brightness_set, ++ .led_blink_set = m88e1318_led_blink_set, + }, + { + .phy_id = MARVELL_PHY_ID_88E3016, +@@ -3375,6 +3410,7 @@ static struct phy_driver marvell_drivers + .get_tunable = m88e1540_get_tunable, + .set_tunable = m88e1540_set_tunable, + .led_brightness_set = m88e1318_led_brightness_set, ++ .led_blink_set = m88e1318_led_blink_set, + }, + }; + diff --git a/target/linux/generic/backport-5.15/816-v6.4-net-phy-marvell-Fix-inconsistent-indenting-in-led_bl.patch b/target/linux/generic/backport-5.15/816-v6.4-net-phy-marvell-Fix-inconsistent-indenting-in-led_bl.patch new file mode 100644 index 0000000000..c5b611a125 --- /dev/null +++ b/target/linux/generic/backport-5.15/816-v6.4-net-phy-marvell-Fix-inconsistent-indenting-in-led_bl.patch @@ -0,0 +1,38 @@ +From 4774ad841bef97cc51df90195338c5b2573dd4cb Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Sun, 23 Apr 2023 19:28:00 +0200 +Subject: [PATCH] net: phy: marvell: Fix inconsistent indenting in + led_blink_set + +Fix inconsistent indeinting in m88e1318_led_blink_set reported by kernel +test robot, probably done by the presence of an if condition dropped in +later revision of the same code. + +Reported-by: kernel test robot +Link: https://lore.kernel.org/oe-kbuild-all/202304240007.0VEX8QYG-lkp@intel.com/ +Fixes: ea9e86485dec ("net: phy: marvell: Implement led_blink_set()") +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Link: https://lore.kernel.org/r/20230423172800.3470-1-ansuelsmth@gmail.com +Signed-off-by: Jakub Kicinski +--- + drivers/net/phy/marvell.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +--- a/drivers/net/phy/marvell.c ++++ b/drivers/net/phy/marvell.c +@@ -2841,10 +2841,10 @@ static int m88e1318_led_blink_set(struct + case 1: + case 2: + reg &= ~(0xf << (4 * index)); +- reg |= MII_88E1318S_PHY_LED_FUNC_BLINK << (4 * index); +- /* Reset default is 84ms */ +- *delay_on = 84 / 2; +- *delay_off = 84 / 2; ++ reg |= MII_88E1318S_PHY_LED_FUNC_BLINK << (4 * index); ++ /* Reset default is 84ms */ ++ *delay_on = 84 / 2; ++ *delay_off = 84 / 2; + break; + default: + return -EINVAL; diff --git a/target/linux/generic/backport-5.15/817-v6.5-02-leds-trigger-netdev-Drop-NETDEV_LED_MODE_LINKUP-from.patch b/target/linux/generic/backport-5.15/817-v6.5-02-leds-trigger-netdev-Drop-NETDEV_LED_MODE_LINKUP-from.patch new file mode 100644 index 0000000000..3170c26058 --- /dev/null +++ b/target/linux/generic/backport-5.15/817-v6.5-02-leds-trigger-netdev-Drop-NETDEV_LED_MODE_LINKUP-from.patch @@ -0,0 +1,87 @@ +From e2f24cb1b5daf9a4f6f3ba574c1fa74aab9807a4 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Wed, 19 Apr 2023 23:07:40 +0200 +Subject: [PATCH 2/5] leds: trigger: netdev: Drop NETDEV_LED_MODE_LINKUP from + mode + +Putting NETDEV_LED_MODE_LINKUP in the same list of the netdev trigger +modes is wrong as it's used to set the link state of the device and not +to set a blink mode as it's done by NETDEV_LED_LINK, NETDEV_LED_TX and +NETDEV_LED_RX. It's also wrong to put this state in the same bitmap of the +netdev trigger mode and should be external to it. + +Drop NETDEV_LED_MODE_LINKUP from mode list and convert to a simple bool +that will be true or false based on the carrier link. No functional +change intended. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: Lee Jones +Link: https://lore.kernel.org/r/20230419210743.3594-3-ansuelsmth@gmail.com +--- + drivers/leds/trigger/ledtrig-netdev.c | 19 ++++++++----------- + 1 file changed, 8 insertions(+), 11 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -50,10 +50,10 @@ struct led_netdev_data { + unsigned int last_activity; + + unsigned long mode; ++ bool carrier_link_up; + #define NETDEV_LED_LINK 0 + #define NETDEV_LED_TX 1 + #define NETDEV_LED_RX 2 +-#define NETDEV_LED_MODE_LINKUP 3 + }; + + enum netdev_led_attr { +@@ -73,9 +73,9 @@ static void set_baseline_state(struct le + if (!led_cdev->blink_brightness) + led_cdev->blink_brightness = led_cdev->max_brightness; + +- if (!test_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode)) ++ if (!trigger_data->carrier_link_up) { + led_set_brightness(led_cdev, LED_OFF); +- else { ++ } else { + if (test_bit(NETDEV_LED_LINK, &trigger_data->mode)) + led_set_brightness(led_cdev, + led_cdev->blink_brightness); +@@ -131,10 +131,9 @@ static ssize_t device_name_store(struct + trigger_data->net_dev = + dev_get_by_name(&init_net, trigger_data->device_name); + +- clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); ++ trigger_data->carrier_link_up = false; + if (trigger_data->net_dev != NULL) +- if (netif_carrier_ok(trigger_data->net_dev)) +- set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); ++ trigger_data->carrier_link_up = netif_carrier_ok(trigger_data->net_dev); + + trigger_data->last_activity = 0; + +@@ -315,11 +314,10 @@ static int netdev_trig_notify(struct not + + spin_lock_bh(&trigger_data->lock); + +- clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); ++ trigger_data->carrier_link_up = false; + switch (evt) { + case NETDEV_CHANGENAME: +- if (netif_carrier_ok(dev)) +- set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); ++ trigger_data->carrier_link_up = netif_carrier_ok(dev); + fallthrough; + case NETDEV_REGISTER: + if (trigger_data->net_dev) +@@ -333,8 +331,7 @@ static int netdev_trig_notify(struct not + break; + case NETDEV_UP: + case NETDEV_CHANGE: +- if (netif_carrier_ok(dev)) +- set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); ++ trigger_data->carrier_link_up = netif_carrier_ok(dev); + break; + } + diff --git a/target/linux/generic/backport-5.15/817-v6.5-03-leds-trigger-netdev-Rename-add-namespace-to-netdev-t.patch b/target/linux/generic/backport-5.15/817-v6.5-03-leds-trigger-netdev-Rename-add-namespace-to-netdev-t.patch new file mode 100644 index 0000000000..19cc1d7c9e --- /dev/null +++ b/target/linux/generic/backport-5.15/817-v6.5-03-leds-trigger-netdev-Rename-add-namespace-to-netdev-t.patch @@ -0,0 +1,149 @@ +From bdec9cb83936e0ac4cb87fed5b49fad0175f7dec Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Wed, 19 Apr 2023 23:07:41 +0200 +Subject: [PATCH 3/5] leds: trigger: netdev: Rename add namespace to netdev + trigger enum modes + +Rename NETDEV trigger enum modes to a more symbolic name and add a +namespace to them. + +Also add __TRIGGER_NETDEV_MAX to identify the max modes of the netdev +trigger. + +This is a cleanup to drop the define and no behaviour change are +intended. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: Lee Jones +Link: https://lore.kernel.org/r/20230419210743.3594-4-ansuelsmth@gmail.com +--- + drivers/leds/trigger/ledtrig-netdev.c | 58 ++++++++++++--------------- + 1 file changed, 25 insertions(+), 33 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -51,15 +51,15 @@ struct led_netdev_data { + + unsigned long mode; + bool carrier_link_up; +-#define NETDEV_LED_LINK 0 +-#define NETDEV_LED_TX 1 +-#define NETDEV_LED_RX 2 + }; + +-enum netdev_led_attr { +- NETDEV_ATTR_LINK, +- NETDEV_ATTR_TX, +- NETDEV_ATTR_RX ++enum led_trigger_netdev_modes { ++ TRIGGER_NETDEV_LINK = 0, ++ TRIGGER_NETDEV_TX, ++ TRIGGER_NETDEV_RX, ++ ++ /* Keep last */ ++ __TRIGGER_NETDEV_MAX, + }; + + static void set_baseline_state(struct led_netdev_data *trigger_data) +@@ -76,7 +76,7 @@ static void set_baseline_state(struct le + if (!trigger_data->carrier_link_up) { + led_set_brightness(led_cdev, LED_OFF); + } else { +- if (test_bit(NETDEV_LED_LINK, &trigger_data->mode)) ++ if (test_bit(TRIGGER_NETDEV_LINK, &trigger_data->mode)) + led_set_brightness(led_cdev, + led_cdev->blink_brightness); + else +@@ -85,8 +85,8 @@ static void set_baseline_state(struct le + /* If we are looking for RX/TX start periodically + * checking stats + */ +- if (test_bit(NETDEV_LED_TX, &trigger_data->mode) || +- test_bit(NETDEV_LED_RX, &trigger_data->mode)) ++ if (test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) || ++ test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode)) + schedule_delayed_work(&trigger_data->work, 0); + } + } +@@ -146,20 +146,16 @@ static ssize_t device_name_store(struct + static DEVICE_ATTR_RW(device_name); + + static ssize_t netdev_led_attr_show(struct device *dev, char *buf, +- enum netdev_led_attr attr) ++ enum led_trigger_netdev_modes attr) + { + struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); + int bit; + + switch (attr) { +- case NETDEV_ATTR_LINK: +- bit = NETDEV_LED_LINK; +- break; +- case NETDEV_ATTR_TX: +- bit = NETDEV_LED_TX; +- break; +- case NETDEV_ATTR_RX: +- bit = NETDEV_LED_RX; ++ case TRIGGER_NETDEV_LINK: ++ case TRIGGER_NETDEV_TX: ++ case TRIGGER_NETDEV_RX: ++ bit = attr; + break; + default: + return -EINVAL; +@@ -169,7 +165,7 @@ static ssize_t netdev_led_attr_show(stru + } + + static ssize_t netdev_led_attr_store(struct device *dev, const char *buf, +- size_t size, enum netdev_led_attr attr) ++ size_t size, enum led_trigger_netdev_modes attr) + { + struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); + unsigned long state; +@@ -181,14 +177,10 @@ static ssize_t netdev_led_attr_store(str + return ret; + + switch (attr) { +- case NETDEV_ATTR_LINK: +- bit = NETDEV_LED_LINK; +- break; +- case NETDEV_ATTR_TX: +- bit = NETDEV_LED_TX; +- break; +- case NETDEV_ATTR_RX: +- bit = NETDEV_LED_RX; ++ case TRIGGER_NETDEV_LINK: ++ case TRIGGER_NETDEV_TX: ++ case TRIGGER_NETDEV_RX: ++ bit = attr; + break; + default: + return -EINVAL; +@@ -360,21 +352,21 @@ static void netdev_trig_work(struct work + } + + /* If we are not looking for RX/TX then return */ +- if (!test_bit(NETDEV_LED_TX, &trigger_data->mode) && +- !test_bit(NETDEV_LED_RX, &trigger_data->mode)) ++ if (!test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) && ++ !test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode)) + return; + + dev_stats = dev_get_stats(trigger_data->net_dev, &temp); + new_activity = +- (test_bit(NETDEV_LED_TX, &trigger_data->mode) ? ++ (test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) ? + dev_stats->tx_packets : 0) + +- (test_bit(NETDEV_LED_RX, &trigger_data->mode) ? ++ (test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode) ? + dev_stats->rx_packets : 0); + + if (trigger_data->last_activity != new_activity) { + led_stop_software_blink(trigger_data->led_cdev); + +- invert = test_bit(NETDEV_LED_LINK, &trigger_data->mode); ++ invert = test_bit(TRIGGER_NETDEV_LINK, &trigger_data->mode); + interval = jiffies_to_msecs( + atomic_read(&trigger_data->interval)); + /* base state is ON (link present) */ diff --git a/target/linux/generic/backport-5.15/817-v6.5-04-leds-trigger-netdev-Convert-device-attr-to-macro.patch b/target/linux/generic/backport-5.15/817-v6.5-04-leds-trigger-netdev-Convert-device-attr-to-macro.patch new file mode 100644 index 0000000000..3b45951f57 --- /dev/null +++ b/target/linux/generic/backport-5.15/817-v6.5-04-leds-trigger-netdev-Convert-device-attr-to-macro.patch @@ -0,0 +1,82 @@ +From 164b67d53476a9d114be85c885bd31f783835be4 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Wed, 19 Apr 2023 23:07:42 +0200 +Subject: [PATCH 4/5] leds: trigger: netdev: Convert device attr to macro + +Convert link tx and rx device attr to a common macro to reduce common +code and in preparation for additional attr. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: Lee Jones +Link: https://lore.kernel.org/r/20230419210743.3594-5-ansuelsmth@gmail.com +--- + drivers/leds/trigger/ledtrig-netdev.c | 57 ++++++++------------------- + 1 file changed, 16 insertions(+), 41 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -198,47 +198,22 @@ static ssize_t netdev_led_attr_store(str + return size; + } + +-static ssize_t link_show(struct device *dev, +- struct device_attribute *attr, char *buf) +-{ +- return netdev_led_attr_show(dev, buf, NETDEV_ATTR_LINK); +-} +- +-static ssize_t link_store(struct device *dev, +- struct device_attribute *attr, const char *buf, size_t size) +-{ +- return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_LINK); +-} +- +-static DEVICE_ATTR_RW(link); +- +-static ssize_t tx_show(struct device *dev, +- struct device_attribute *attr, char *buf) +-{ +- return netdev_led_attr_show(dev, buf, NETDEV_ATTR_TX); +-} +- +-static ssize_t tx_store(struct device *dev, +- struct device_attribute *attr, const char *buf, size_t size) +-{ +- return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_TX); +-} +- +-static DEVICE_ATTR_RW(tx); +- +-static ssize_t rx_show(struct device *dev, +- struct device_attribute *attr, char *buf) +-{ +- return netdev_led_attr_show(dev, buf, NETDEV_ATTR_RX); +-} +- +-static ssize_t rx_store(struct device *dev, +- struct device_attribute *attr, const char *buf, size_t size) +-{ +- return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_RX); +-} +- +-static DEVICE_ATTR_RW(rx); ++#define DEFINE_NETDEV_TRIGGER(trigger_name, trigger) \ ++ static ssize_t trigger_name##_show(struct device *dev, \ ++ struct device_attribute *attr, char *buf) \ ++ { \ ++ return netdev_led_attr_show(dev, buf, trigger); \ ++ } \ ++ static ssize_t trigger_name##_store(struct device *dev, \ ++ struct device_attribute *attr, const char *buf, size_t size) \ ++ { \ ++ return netdev_led_attr_store(dev, buf, size, trigger); \ ++ } \ ++ static DEVICE_ATTR_RW(trigger_name) ++ ++DEFINE_NETDEV_TRIGGER(link, TRIGGER_NETDEV_LINK); ++DEFINE_NETDEV_TRIGGER(tx, TRIGGER_NETDEV_TX); ++DEFINE_NETDEV_TRIGGER(rx, TRIGGER_NETDEV_RX); + + static ssize_t interval_show(struct device *dev, + struct device_attribute *attr, char *buf) diff --git a/target/linux/generic/backport-5.15/817-v6.5-05-leds-trigger-netdev-Use-mutex-instead-of-spinlocks.patch b/target/linux/generic/backport-5.15/817-v6.5-05-leds-trigger-netdev-Use-mutex-instead-of-spinlocks.patch new file mode 100644 index 0000000000..180bee9612 --- /dev/null +++ b/target/linux/generic/backport-5.15/817-v6.5-05-leds-trigger-netdev-Use-mutex-instead-of-spinlocks.patch @@ -0,0 +1,106 @@ +From d1b9e1391ab2dc80e9db87fe8b2de015c651e4c9 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Wed, 19 Apr 2023 23:07:43 +0200 +Subject: [PATCH 5/5] leds: trigger: netdev: Use mutex instead of spinlocks + +Some LEDs may require to sleep while doing some operation like setting +brightness and other cleanup. + +For this reason, using a spinlock will cause a sleep under spinlock +warning. + +It should be safe to convert this to a sleepable lock since: +- sysfs read/write can sleep +- netdev_trig_work is a work queue and can sleep +- netdev _trig_notify can sleep + +The spinlock was used when brightness didn't support sleeping, but this +changed and now it supported with brightness_set_blocking(). + +Convert to mutex lock to permit sleeping using brightness_set_blocking(). + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: Lee Jones +Link: https://lore.kernel.org/r/20230419210743.3594-6-ansuelsmth@gmail.com +--- + drivers/leds/trigger/ledtrig-netdev.c | 18 +++++++++--------- + 1 file changed, 9 insertions(+), 9 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -20,7 +20,7 @@ + #include + #include + #include +-#include ++#include + #include + #include "../leds.h" + +@@ -37,7 +37,7 @@ + */ + + struct led_netdev_data { +- spinlock_t lock; ++ struct mutex lock; + + struct delayed_work work; + struct notifier_block notifier; +@@ -97,9 +97,9 @@ static ssize_t device_name_show(struct d + struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); + ssize_t len; + +- spin_lock_bh(&trigger_data->lock); ++ mutex_lock(&trigger_data->lock); + len = sprintf(buf, "%s\n", trigger_data->device_name); +- spin_unlock_bh(&trigger_data->lock); ++ mutex_unlock(&trigger_data->lock); + + return len; + } +@@ -115,7 +115,7 @@ static ssize_t device_name_store(struct + + cancel_delayed_work_sync(&trigger_data->work); + +- spin_lock_bh(&trigger_data->lock); ++ mutex_lock(&trigger_data->lock); + + if (trigger_data->net_dev) { + dev_put(trigger_data->net_dev); +@@ -138,7 +138,7 @@ static ssize_t device_name_store(struct + trigger_data->last_activity = 0; + + set_baseline_state(trigger_data); +- spin_unlock_bh(&trigger_data->lock); ++ mutex_unlock(&trigger_data->lock); + + return size; + } +@@ -279,7 +279,7 @@ static int netdev_trig_notify(struct not + + cancel_delayed_work_sync(&trigger_data->work); + +- spin_lock_bh(&trigger_data->lock); ++ mutex_lock(&trigger_data->lock); + + trigger_data->carrier_link_up = false; + switch (evt) { +@@ -304,7 +304,7 @@ static int netdev_trig_notify(struct not + + set_baseline_state(trigger_data); + +- spin_unlock_bh(&trigger_data->lock); ++ mutex_unlock(&trigger_data->lock); + + return NOTIFY_DONE; + } +@@ -365,7 +365,7 @@ static int netdev_trig_activate(struct l + if (!trigger_data) + return -ENOMEM; + +- spin_lock_init(&trigger_data->lock); ++ mutex_init(&trigger_data->lock); + + trigger_data->notifier.notifier_call = netdev_trig_notify; + trigger_data->notifier.priority = 10; diff --git a/target/linux/generic/backport-5.15/818-v6.5-01-leds-add-APIs-for-LEDs-hw-control.patch b/target/linux/generic/backport-5.15/818-v6.5-01-leds-add-APIs-for-LEDs-hw-control.patch new file mode 100644 index 0000000000..ac18611733 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-01-leds-add-APIs-for-LEDs-hw-control.patch @@ -0,0 +1,74 @@ +From ed554d3f945179c5b159bddfad7be34b403fe11a Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:31 +0200 +Subject: [PATCH 01/13] leds: add APIs for LEDs hw control + +Add an option to permit LED driver to declare support for a specific +trigger to use hw control and setup the LED to blink based on specific +provided modes. + +Add APIs for LEDs hw control. These functions will be used to activate +hardware control where a LED will use the provided flags, from an +unique defined supported trigger, to setup the LED to be driven by +hardware. + +Add hw_control_is_supported() to ask the LED driver if the requested +mode by the trigger are supported and the LED can be setup to follow +the requested modes. + +Deactivate hardware blink control by setting brightness to LED_OFF via +the brightness_set() callback. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + include/linux/leds.h | 37 +++++++++++++++++++++++++++++++++++++ + 1 file changed, 37 insertions(+) + +--- a/include/linux/leds.h ++++ b/include/linux/leds.h +@@ -164,6 +164,43 @@ struct led_classdev { + + /* LEDs that have private triggers have this set */ + struct led_hw_trigger_type *trigger_type; ++ ++ /* Unique trigger name supported by LED set in hw control mode */ ++ const char *hw_control_trigger; ++ /* ++ * Check if the LED driver supports the requested mode provided by the ++ * defined supported trigger to setup the LED to hw control mode. ++ * ++ * Return 0 on success. Return -EOPNOTSUPP when the passed flags are not ++ * supported and software fallback needs to be used. ++ * Return a negative error number on any other case for check fail due ++ * to various reason like device not ready or timeouts. ++ */ ++ int (*hw_control_is_supported)(struct led_classdev *led_cdev, ++ unsigned long flags); ++ /* ++ * Activate hardware control, LED driver will use the provided flags ++ * from the supported trigger and setup the LED to be driven by hardware ++ * following the requested mode from the trigger flags. ++ * Deactivate hardware blink control by setting brightness to LED_OFF via ++ * the brightness_set() callback. ++ * ++ * Return 0 on success, a negative error number on flags apply fail. ++ */ ++ int (*hw_control_set)(struct led_classdev *led_cdev, ++ unsigned long flags); ++ /* ++ * Get from the LED driver the current mode that the LED is set in hw ++ * control mode and put them in flags. ++ * Trigger can use this to get the initial state of a LED already set in ++ * hardware blink control. ++ * ++ * Return 0 on success, a negative error number on failing parsing the ++ * initial mode. Error from this function is NOT FATAL as the device ++ * may be in a not supported initial state by the attached LED trigger. ++ */ ++ int (*hw_control_get)(struct led_classdev *led_cdev, ++ unsigned long *flags); + #endif + + #ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED diff --git a/target/linux/generic/backport-5.15/818-v6.5-02-leds-add-API-to-get-attached-device-for-LED-hw-contr.patch b/target/linux/generic/backport-5.15/818-v6.5-02-leds-add-API-to-get-attached-device-for-LED-hw-contr.patch new file mode 100644 index 0000000000..1a221727a0 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-02-leds-add-API-to-get-attached-device-for-LED-hw-contr.patch @@ -0,0 +1,37 @@ +From 052c38eb17e866c5b4cd43924e7a5e20167b55c0 Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 29 May 2023 18:32:32 +0200 +Subject: [PATCH 02/13] leds: add API to get attached device for LED hw control + +Some specific LED triggers blink the LED based on events from a device +or subsystem. +For example, an LED could be blinked to indicate a network device is +receiving packets, or a disk is reading blocks. To correctly enable and +request the hw control of the LED, the trigger has to check if the +network interface or block device configured via a /sys/class/led file +match the one the LED driver provide for hw control for. + +Provide an API call to get the device which the LED blinks for. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Signed-off-by: David S. Miller +--- + include/linux/leds.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/include/linux/leds.h ++++ b/include/linux/leds.h +@@ -201,6 +201,12 @@ struct led_classdev { + */ + int (*hw_control_get)(struct led_classdev *led_cdev, + unsigned long *flags); ++ /* ++ * Get the device this LED blinks in response to. ++ * e.g. for a PHY LED, it is the network device. If the LED is ++ * not yet associated to a device, return NULL. ++ */ ++ struct device *(*hw_control_get_device)(struct led_classdev *led_cdev); + #endif + + #ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED diff --git a/target/linux/generic/backport-5.15/818-v6.5-03-Documentation-leds-leds-class-Document-new-Hardware-.patch b/target/linux/generic/backport-5.15/818-v6.5-03-Documentation-leds-leds-class-Document-new-Hardware-.patch new file mode 100644 index 0000000000..af9fb7fdc3 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-03-Documentation-leds-leds-class-Document-new-Hardware-.patch @@ -0,0 +1,113 @@ +From 8aa2fd7b66980ecd2e45e95af61cf7eafede1211 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:33 +0200 +Subject: [PATCH 03/13] Documentation: leds: leds-class: Document new Hardware + driven LEDs APIs + +Document new Hardware driven LEDs APIs. + +Some LEDs can be programmed to be driven by hardware. This is not +limited to blink but also to turn off or on autonomously. +To support this feature, a LED needs to implement various additional +ops and needs to declare specific support for the supported triggers. + +Add documentation for each required value and API to make hw control +possible and implementable by both LEDs and triggers. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + Documentation/leds/leds-class.rst | 81 +++++++++++++++++++++++++++++++ + 1 file changed, 81 insertions(+) + +--- a/Documentation/leds/leds-class.rst ++++ b/Documentation/leds/leds-class.rst +@@ -169,6 +169,87 @@ Setting the brightness to zero with brig + should completely turn off the LED and cancel the previously programmed + hardware blinking function, if any. + ++Hardware driven LEDs ++==================== ++ ++Some LEDs can be programmed to be driven by hardware. This is not ++limited to blink but also to turn off or on autonomously. ++To support this feature, a LED needs to implement various additional ++ops and needs to declare specific support for the supported triggers. ++ ++With hw control we refer to the LED driven by hardware. ++ ++LED driver must define the following value to support hw control: ++ ++ - hw_control_trigger: ++ unique trigger name supported by the LED in hw control ++ mode. ++ ++LED driver must implement the following API to support hw control: ++ - hw_control_is_supported: ++ check if the flags passed by the supported trigger can ++ be parsed and activate hw control on the LED. ++ ++ Return 0 if the passed flags mask is supported and ++ can be set with hw_control_set(). ++ ++ If the passed flags mask is not supported -EOPNOTSUPP ++ must be returned, the LED trigger will use software ++ fallback in this case. ++ ++ Return a negative error in case of any other error like ++ device not ready or timeouts. ++ ++ - hw_control_set: ++ activate hw control. LED driver will use the provided ++ flags passed from the supported trigger, parse them to ++ a set of mode and setup the LED to be driven by hardware ++ following the requested modes. ++ ++ Set LED_OFF via the brightness_set to deactivate hw control. ++ ++ Return 0 on success, a negative error number on failing to ++ apply flags. ++ ++ - hw_control_get: ++ get active modes from a LED already in hw control, parse ++ them and set in flags the current active flags for the ++ supported trigger. ++ ++ Return 0 on success, a negative error number on failing ++ parsing the initial mode. ++ Error from this function is NOT FATAL as the device may ++ be in a not supported initial state by the attached LED ++ trigger. ++ ++ - hw_control_get_device: ++ return the device associated with the LED driver in ++ hw control. A trigger might use this to match the ++ returned device from this function with a configured ++ device for the trigger as the source for blinking ++ events and correctly enable hw control. ++ (example a netdev trigger configured to blink for a ++ particular dev match the returned dev from get_device ++ to set hw control) ++ ++ Returns a pointer to a struct device or NULL if nothing ++ is currently attached. ++ ++LED driver can activate additional modes by default to workaround the ++impossibility of supporting each different mode on the supported trigger. ++Examples are hardcoding the blink speed to a set interval, enable special ++feature like bypassing blink if some requirements are not met. ++ ++A trigger should first check if the hw control API are supported by the LED ++driver and check if the trigger is supported to verify if hw control is possible, ++use hw_control_is_supported to check if the flags are supported and only at ++the end use hw_control_set to activate hw control. ++ ++A trigger can use hw_control_get to check if a LED is already in hw control ++and init their flags. ++ ++When the LED is in hw control, no software blink is possible and doing so ++will effectively disable hw control. + + Known Issues + ============ diff --git a/target/linux/generic/backport-5.15/818-v6.5-04-leds-trigger-netdev-refactor-code-setting-device-nam.patch b/target/linux/generic/backport-5.15/818-v6.5-04-leds-trigger-netdev-refactor-code-setting-device-nam.patch new file mode 100644 index 0000000000..3c804c0b41 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-04-leds-trigger-netdev-refactor-code-setting-device-nam.patch @@ -0,0 +1,69 @@ +From 28a6a2ef18ad840a390d519840c303b03040961c Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 29 May 2023 18:32:34 +0200 +Subject: [PATCH 04/13] leds: trigger: netdev: refactor code setting device + name + +Move the code into a helper, ready for it to be called at +other times. No intended behaviour change. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 29 ++++++++++++++++++--------- + 1 file changed, 20 insertions(+), 9 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -104,15 +104,9 @@ static ssize_t device_name_show(struct d + return len; + } + +-static ssize_t device_name_store(struct device *dev, +- struct device_attribute *attr, const char *buf, +- size_t size) ++static int set_device_name(struct led_netdev_data *trigger_data, ++ const char *name, size_t size) + { +- struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); +- +- if (size >= IFNAMSIZ) +- return -EINVAL; +- + cancel_delayed_work_sync(&trigger_data->work); + + mutex_lock(&trigger_data->lock); +@@ -122,7 +116,7 @@ static ssize_t device_name_store(struct + trigger_data->net_dev = NULL; + } + +- memcpy(trigger_data->device_name, buf, size); ++ memcpy(trigger_data->device_name, name, size); + trigger_data->device_name[size] = 0; + if (size > 0 && trigger_data->device_name[size - 1] == '\n') + trigger_data->device_name[size - 1] = 0; +@@ -140,6 +134,23 @@ static ssize_t device_name_store(struct + set_baseline_state(trigger_data); + mutex_unlock(&trigger_data->lock); + ++ return 0; ++} ++ ++static ssize_t device_name_store(struct device *dev, ++ struct device_attribute *attr, const char *buf, ++ size_t size) ++{ ++ struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev); ++ int ret; ++ ++ if (size >= IFNAMSIZ) ++ return -EINVAL; ++ ++ ret = set_device_name(trigger_data, buf, size); ++ ++ if (ret < 0) ++ return ret; + return size; + } + diff --git a/target/linux/generic/backport-5.15/818-v6.5-05-leds-trigger-netdev-introduce-check-for-possible-hw-.patch b/target/linux/generic/backport-5.15/818-v6.5-05-leds-trigger-netdev-introduce-check-for-possible-hw-.patch new file mode 100644 index 0000000000..284b519482 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-05-leds-trigger-netdev-introduce-check-for-possible-hw-.patch @@ -0,0 +1,54 @@ +From 4fd1b6d47a7a38e81fdc6f8be2ccd4216b3f93db Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:35 +0200 +Subject: [PATCH 05/13] leds: trigger: netdev: introduce check for possible hw + control + +Introduce function to check if the requested mode can use hw control in +preparation for hw control support. Currently everything is handled in +software so can_hw_control will always return false. + +Add knob with the new value hw_control in trigger_data struct to +set hw control possible. Useful for future implementation to implement +in set_baseline_state() the required function to set the requested mode +using LEDs hw control ops and in other function to reject set if hw +control is currently active. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -51,6 +51,7 @@ struct led_netdev_data { + + unsigned long mode; + bool carrier_link_up; ++ bool hw_control; + }; + + enum led_trigger_netdev_modes { +@@ -91,6 +92,11 @@ static void set_baseline_state(struct le + } + } + ++static bool can_hw_control(struct led_netdev_data *trigger_data) ++{ ++ return false; ++} ++ + static ssize_t device_name_show(struct device *dev, + struct device_attribute *attr, char *buf) + { +@@ -204,6 +210,8 @@ static ssize_t netdev_led_attr_store(str + else + clear_bit(bit, &trigger_data->mode); + ++ trigger_data->hw_control = can_hw_control(trigger_data); ++ + set_baseline_state(trigger_data); + + return size; diff --git a/target/linux/generic/backport-5.15/818-v6.5-06-leds-trigger-netdev-add-basic-check-for-hw-control-s.patch b/target/linux/generic/backport-5.15/818-v6.5-06-leds-trigger-netdev-add-basic-check-for-hw-control-s.patch new file mode 100644 index 0000000000..09759bc623 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-06-leds-trigger-netdev-add-basic-check-for-hw-control-s.patch @@ -0,0 +1,42 @@ +From 6352f25f9fadba59d5df2ba7139495759ccc81d5 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:36 +0200 +Subject: [PATCH 06/13] leds: trigger: netdev: add basic check for hw control + support + +Add basic check for hw control support. Check if the required API are +defined and check if the defined trigger supported in hw control for the +LED driver match netdev. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -92,8 +92,22 @@ static void set_baseline_state(struct le + } + } + ++static bool supports_hw_control(struct led_classdev *led_cdev) ++{ ++ if (!led_cdev->hw_control_get || !led_cdev->hw_control_set || ++ !led_cdev->hw_control_is_supported) ++ return false; ++ ++ return !strcmp(led_cdev->hw_control_trigger, led_cdev->trigger->name); ++} ++ + static bool can_hw_control(struct led_netdev_data *trigger_data) + { ++ struct led_classdev *led_cdev = trigger_data->led_cdev; ++ ++ if (!supports_hw_control(led_cdev)) ++ return false; ++ + return false; + } + diff --git a/target/linux/generic/backport-5.15/818-v6.5-07-leds-trigger-netdev-reject-interval-store-for-hw_con.patch b/target/linux/generic/backport-5.15/818-v6.5-07-leds-trigger-netdev-reject-interval-store-for-hw_con.patch new file mode 100644 index 0000000000..6634906800 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-07-leds-trigger-netdev-reject-interval-store-for-hw_con.patch @@ -0,0 +1,28 @@ +From c84c80c7388f887b10dafd70fc55bc6c5fe9fa5a Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:37 +0200 +Subject: [PATCH 07/13] leds: trigger: netdev: reject interval store for + hw_control + +Reject interval store with hw_control enabled. It's are currently not +supported and MUST be set to the default value with hw control enabled. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -265,6 +265,9 @@ static ssize_t interval_store(struct dev + unsigned long value; + int ret; + ++ if (trigger_data->hw_control) ++ return -EINVAL; ++ + ret = kstrtoul(buf, 0, &value); + if (ret) + return ret; diff --git a/target/linux/generic/backport-5.15/818-v6.5-08-leds-trigger-netdev-add-support-for-LED-hw-control.patch b/target/linux/generic/backport-5.15/818-v6.5-08-leds-trigger-netdev-add-support-for-LED-hw-control.patch new file mode 100644 index 0000000000..52faa4809b --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-08-leds-trigger-netdev-add-support-for-LED-hw-control.patch @@ -0,0 +1,107 @@ +From 7c145a34ba6e380616af93262fcab9fc7261d851 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:38 +0200 +Subject: [PATCH 08/13] leds: trigger: netdev: add support for LED hw control + +Add support for LED hw control for the netdev trigger. + +The trigger on calling set_baseline_state to configure a new mode, will +do various check to verify if hw control can be used for the requested +mode in can_hw_control() function. + +It will first check if the LED driver supports hw control for the netdev +trigger, then will use hw_control_is_supported() and finally will call +hw_control_set() to apply the requested mode. + +To use such mode, interval MUST be set to the default value and net_dev +MUST be set. If one of these 2 value are not valid, hw control will +never be used and normal software fallback is used. + +The default interval value is moved to a define to make sure they are +always synced. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 43 +++++++++++++++++++++++++-- + 1 file changed, 41 insertions(+), 2 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -24,6 +24,8 @@ + #include + #include "../leds.h" + ++#define NETDEV_LED_DEFAULT_INTERVAL 50 ++ + /* + * Configurable sysfs attributes: + * +@@ -68,6 +70,13 @@ static void set_baseline_state(struct le + int current_brightness; + struct led_classdev *led_cdev = trigger_data->led_cdev; + ++ /* Already validated, hw control is possible with the requested mode */ ++ if (trigger_data->hw_control) { ++ led_cdev->hw_control_set(led_cdev, trigger_data->mode); ++ ++ return; ++ } ++ + current_brightness = led_cdev->brightness; + if (current_brightness) + led_cdev->blink_brightness = current_brightness; +@@ -103,12 +112,42 @@ static bool supports_hw_control(struct l + + static bool can_hw_control(struct led_netdev_data *trigger_data) + { ++ unsigned long default_interval = msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL); ++ unsigned int interval = atomic_read(&trigger_data->interval); + struct led_classdev *led_cdev = trigger_data->led_cdev; ++ int ret; + + if (!supports_hw_control(led_cdev)) + return false; + +- return false; ++ /* ++ * Interval must be set to the default ++ * value. Any different value is rejected if in hw ++ * control. ++ */ ++ if (interval != default_interval) ++ return false; ++ ++ /* ++ * net_dev must be set with hw control, otherwise no ++ * blinking can be happening and there is nothing to ++ * offloaded. ++ */ ++ if (!trigger_data->net_dev) ++ return false; ++ ++ /* Check if the requested mode is supported */ ++ ret = led_cdev->hw_control_is_supported(led_cdev, trigger_data->mode); ++ /* Fall back to software blinking if not supported */ ++ if (ret == -EOPNOTSUPP) ++ return false; ++ if (ret) { ++ dev_warn(led_cdev->dev, ++ "Current mode check failed with error %d\n", ret); ++ return false; ++ } ++ ++ return true; + } + + static ssize_t device_name_show(struct device *dev, +@@ -413,7 +452,7 @@ static int netdev_trig_activate(struct l + trigger_data->device_name[0] = 0; + + trigger_data->mode = 0; +- atomic_set(&trigger_data->interval, msecs_to_jiffies(50)); ++ atomic_set(&trigger_data->interval, msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL)); + trigger_data->last_activity = 0; + + led_set_trigger_data(led_cdev, trigger_data); diff --git a/target/linux/generic/backport-5.15/818-v6.5-09-leds-trigger-netdev-validate-configured-netdev.patch b/target/linux/generic/backport-5.15/818-v6.5-09-leds-trigger-netdev-validate-configured-netdev.patch new file mode 100644 index 0000000000..c129ffa4f5 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-09-leds-trigger-netdev-validate-configured-netdev.patch @@ -0,0 +1,58 @@ +From 33ec0b53befff2c0a7f3aa19ff08556d60585d6b Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 29 May 2023 18:32:39 +0200 +Subject: [PATCH 09/13] leds: trigger: netdev: validate configured netdev + +The netdev which the LED should blink for is configurable in +/sys/class/led/foo/device_name. Ensure when offloading that the +configured netdev is the same as the netdev the LED is associated +with. If it is not, only perform software blinking. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 24 ++++++++++++++++++++++-- + 1 file changed, 22 insertions(+), 2 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -110,6 +110,24 @@ static bool supports_hw_control(struct l + return !strcmp(led_cdev->hw_control_trigger, led_cdev->trigger->name); + } + ++/* ++ * Validate the configured netdev is the same as the one associated with ++ * the LED driver in hw control. ++ */ ++static bool validate_net_dev(struct led_classdev *led_cdev, ++ struct net_device *net_dev) ++{ ++ struct device *dev = led_cdev->hw_control_get_device(led_cdev); ++ struct net_device *ndev; ++ ++ if (!dev) ++ return false; ++ ++ ndev = to_net_dev(dev); ++ ++ return ndev == net_dev; ++} ++ + static bool can_hw_control(struct led_netdev_data *trigger_data) + { + unsigned long default_interval = msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL); +@@ -131,9 +149,11 @@ static bool can_hw_control(struct led_ne + /* + * net_dev must be set with hw control, otherwise no + * blinking can be happening and there is nothing to +- * offloaded. ++ * offloaded. Additionally, for hw control to be ++ * valid, the configured netdev must be the same as ++ * netdev associated to the LED. + */ +- if (!trigger_data->net_dev) ++ if (!validate_net_dev(led_cdev, trigger_data->net_dev)) + return false; + + /* Check if the requested mode is supported */ diff --git a/target/linux/generic/backport-5.15/818-v6.5-10-leds-trigger-netdev-init-mode-if-hw-control-already-.patch b/target/linux/generic/backport-5.15/818-v6.5-10-leds-trigger-netdev-init-mode-if-hw-control-already-.patch new file mode 100644 index 0000000000..e20594c99a --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-10-leds-trigger-netdev-init-mode-if-hw-control-already-.patch @@ -0,0 +1,53 @@ +From 0316cc5629d15880dd3f097d221c55ca648bcd61 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:40 +0200 +Subject: [PATCH 10/13] leds: trigger: netdev: init mode if hw control already + active + +On netdev trigger activation, hw control may be already active by +default. If this is the case and a device is actually provided by +hw_control_get_device(), init the already active mode and set the +bool to hw_control bool to true to reflect the already set mode in the +trigger_data. + +Co-developed-by: Andrew Lunn +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 17 +++++++++++++++++ + 1 file changed, 17 insertions(+) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -454,6 +454,8 @@ static void netdev_trig_work(struct work + static int netdev_trig_activate(struct led_classdev *led_cdev) + { + struct led_netdev_data *trigger_data; ++ unsigned long mode; ++ struct device *dev; + int rc; + + trigger_data = kzalloc(sizeof(struct led_netdev_data), GFP_KERNEL); +@@ -475,6 +477,21 @@ static int netdev_trig_activate(struct l + atomic_set(&trigger_data->interval, msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL)); + trigger_data->last_activity = 0; + ++ /* Check if hw control is active by default on the LED. ++ * Init already enabled mode in hw control. ++ */ ++ if (supports_hw_control(led_cdev) && ++ !led_cdev->hw_control_get(led_cdev, &mode)) { ++ dev = led_cdev->hw_control_get_device(led_cdev); ++ if (dev) { ++ const char *name = dev_name(dev); ++ ++ set_device_name(trigger_data, name, strlen(name)); ++ trigger_data->hw_control = true; ++ trigger_data->mode = mode; ++ } ++ } ++ + led_set_trigger_data(led_cdev, trigger_data); + + rc = register_netdevice_notifier(&trigger_data->notifier); diff --git a/target/linux/generic/backport-5.15/818-v6.5-11-leds-trigger-netdev-expose-netdev-trigger-modes-in-l.patch b/target/linux/generic/backport-5.15/818-v6.5-11-leds-trigger-netdev-expose-netdev-trigger-modes-in-l.patch new file mode 100644 index 0000000000..70aed850d1 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-11-leds-trigger-netdev-expose-netdev-trigger-modes-in-l.patch @@ -0,0 +1,54 @@ +From 947acacab5ea151291b861cdfbde16ff5cf1b08c Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:41 +0200 +Subject: [PATCH 11/13] leds: trigger: netdev: expose netdev trigger modes in + linux include + +Expose netdev trigger modes to make them accessible by LED driver that +will support netdev trigger for hw control. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + drivers/leds/trigger/ledtrig-netdev.c | 9 --------- + include/linux/leds.h | 10 ++++++++++ + 2 files changed, 10 insertions(+), 9 deletions(-) + +--- a/drivers/leds/trigger/ledtrig-netdev.c ++++ b/drivers/leds/trigger/ledtrig-netdev.c +@@ -56,15 +56,6 @@ struct led_netdev_data { + bool hw_control; + }; + +-enum led_trigger_netdev_modes { +- TRIGGER_NETDEV_LINK = 0, +- TRIGGER_NETDEV_TX, +- TRIGGER_NETDEV_RX, +- +- /* Keep last */ +- __TRIGGER_NETDEV_MAX, +-}; +- + static void set_baseline_state(struct led_netdev_data *trigger_data) + { + int current_brightness; +--- a/include/linux/leds.h ++++ b/include/linux/leds.h +@@ -527,6 +527,16 @@ static inline void *led_get_trigger_data + + #endif /* CONFIG_LEDS_TRIGGERS */ + ++/* Trigger specific enum */ ++enum led_trigger_netdev_modes { ++ TRIGGER_NETDEV_LINK = 0, ++ TRIGGER_NETDEV_TX, ++ TRIGGER_NETDEV_RX, ++ ++ /* Keep last */ ++ __TRIGGER_NETDEV_MAX, ++}; ++ + /* Trigger specific functions */ + #ifdef CONFIG_LEDS_TRIGGER_DISK + void ledtrig_disk_activity(bool write); diff --git a/target/linux/generic/backport-5.15/818-v6.5-12-net-dsa-qca8k-implement-hw_control-ops.patch b/target/linux/generic/backport-5.15/818-v6.5-12-net-dsa-qca8k-implement-hw_control-ops.patch new file mode 100644 index 0000000000..ad76d89b7b --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-12-net-dsa-qca8k-implement-hw_control-ops.patch @@ -0,0 +1,200 @@ +From e0256648c831af13cbfe4a1787327fcec01c2807 Mon Sep 17 00:00:00 2001 +From: Christian Marangi +Date: Mon, 29 May 2023 18:32:42 +0200 +Subject: [PATCH 12/13] net: dsa: qca8k: implement hw_control ops + +Implement hw_control ops to drive Switch LEDs based on hardware events. + +Netdev trigger is the declared supported trigger for hw control +operation and supports the following mode: +- tx +- rx + +When hw_control_set is called, LEDs are set to follow the requested +mode. +Each LEDs will blink at 4Hz by default. + +Signed-off-by: Christian Marangi +Reviewed-by: Andrew Lunn +Signed-off-by: David S. Miller +--- + drivers/net/dsa/qca/qca8k-leds.c | 154 +++++++++++++++++++++++++++++++ + 1 file changed, 154 insertions(+) + +--- a/drivers/net/dsa/qca/qca8k-leds.c ++++ b/drivers/net/dsa/qca/qca8k-leds.c +@@ -32,6 +32,43 @@ qca8k_get_enable_led_reg(int port_num, i + } + + static int ++qca8k_get_control_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info) ++{ ++ reg_info->reg = QCA8K_LED_CTRL_REG(led_num); ++ ++ /* 6 total control rule: ++ * 3 control rules for phy0-3 that applies to all their leds ++ * 3 control rules for phy4 ++ */ ++ if (port_num == 4) ++ reg_info->shift = QCA8K_LED_PHY4_CONTROL_RULE_SHIFT; ++ else ++ reg_info->shift = QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT; ++ ++ return 0; ++} ++ ++static int ++qca8k_parse_netdev(unsigned long rules, u32 *offload_trigger) ++{ ++ /* Parsing specific to netdev trigger */ ++ if (test_bit(TRIGGER_NETDEV_TX, &rules)) ++ *offload_trigger |= QCA8K_LED_TX_BLINK_MASK; ++ if (test_bit(TRIGGER_NETDEV_RX, &rules)) ++ *offload_trigger |= QCA8K_LED_RX_BLINK_MASK; ++ ++ if (rules && !*offload_trigger) ++ return -EOPNOTSUPP; ++ ++ /* Enable some default rule by default to the requested mode: ++ * - Blink at 4Hz by default ++ */ ++ *offload_trigger |= QCA8K_LED_BLINK_4HZ; ++ ++ return 0; ++} ++ ++static int + qca8k_led_brightness_set(struct qca8k_led *led, + enum led_brightness brightness) + { +@@ -165,6 +202,119 @@ qca8k_cled_blink_set(struct led_classdev + } + + static int ++qca8k_cled_trigger_offload(struct led_classdev *ldev, bool enable) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ u32 mask, val = QCA8K_LED_ALWAYS_OFF; ++ ++ qca8k_get_enable_led_reg(led->port_num, led->led_num, ®_info); ++ ++ if (enable) ++ val = QCA8K_LED_RULE_CONTROLLED; ++ ++ if (led->port_num == 0 || led->port_num == 4) { ++ mask = QCA8K_LED_PATTERN_EN_MASK; ++ val <<= QCA8K_LED_PATTERN_EN_SHIFT; ++ } else { ++ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK; ++ } ++ ++ return regmap_update_bits(priv->regmap, reg_info.reg, mask << reg_info.shift, ++ val << reg_info.shift); ++} ++ ++static bool ++qca8k_cled_hw_control_status(struct led_classdev *ldev) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ u32 val; ++ ++ qca8k_get_enable_led_reg(led->port_num, led->led_num, ®_info); ++ ++ regmap_read(priv->regmap, reg_info.reg, &val); ++ ++ val >>= reg_info.shift; ++ ++ if (led->port_num == 0 || led->port_num == 4) { ++ val &= QCA8K_LED_PATTERN_EN_MASK; ++ val >>= QCA8K_LED_PATTERN_EN_SHIFT; ++ } else { ++ val &= QCA8K_LED_PHY123_PATTERN_EN_MASK; ++ } ++ ++ return val == QCA8K_LED_RULE_CONTROLLED; ++} ++ ++static int ++qca8k_cled_hw_control_is_supported(struct led_classdev *ldev, unsigned long rules) ++{ ++ u32 offload_trigger = 0; ++ ++ return qca8k_parse_netdev(rules, &offload_trigger); ++} ++ ++static int ++qca8k_cled_hw_control_set(struct led_classdev *ldev, unsigned long rules) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ u32 offload_trigger = 0; ++ int ret; ++ ++ ret = qca8k_parse_netdev(rules, &offload_trigger); ++ if (ret) ++ return ret; ++ ++ ret = qca8k_cled_trigger_offload(ldev, true); ++ if (ret) ++ return ret; ++ ++ qca8k_get_control_led_reg(led->port_num, led->led_num, ®_info); ++ ++ return regmap_update_bits(priv->regmap, reg_info.reg, ++ QCA8K_LED_RULE_MASK << reg_info.shift, ++ offload_trigger << reg_info.shift); ++} ++ ++static int ++qca8k_cled_hw_control_get(struct led_classdev *ldev, unsigned long *rules) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ struct qca8k_led_pattern_en reg_info; ++ struct qca8k_priv *priv = led->priv; ++ u32 val; ++ int ret; ++ ++ /* With hw control not active return err */ ++ if (!qca8k_cled_hw_control_status(ldev)) ++ return -EINVAL; ++ ++ qca8k_get_control_led_reg(led->port_num, led->led_num, ®_info); ++ ++ ret = regmap_read(priv->regmap, reg_info.reg, &val); ++ if (ret) ++ return ret; ++ ++ val >>= reg_info.shift; ++ val &= QCA8K_LED_RULE_MASK; ++ ++ /* Parsing specific to netdev trigger */ ++ if (val & QCA8K_LED_TX_BLINK_MASK) ++ set_bit(TRIGGER_NETDEV_TX, rules); ++ if (val & QCA8K_LED_RX_BLINK_MASK) ++ set_bit(TRIGGER_NETDEV_RX, rules); ++ ++ return 0; ++} ++ ++static int + qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num) + { + struct fwnode_handle *led = NULL, *leds = NULL; +@@ -224,6 +374,10 @@ qca8k_parse_port_leds(struct qca8k_priv + port_led->cdev.max_brightness = 1; + port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking; + port_led->cdev.blink_set = qca8k_cled_blink_set; ++ port_led->cdev.hw_control_is_supported = qca8k_cled_hw_control_is_supported; ++ port_led->cdev.hw_control_set = qca8k_cled_hw_control_set; ++ port_led->cdev.hw_control_get = qca8k_cled_hw_control_get; ++ port_led->cdev.hw_control_trigger = "netdev"; + init_data.default_label = ":port"; + init_data.fwnode = led; + init_data.devname_mandatory = true; diff --git a/target/linux/generic/backport-5.15/818-v6.5-13-net-dsa-qca8k-add-op-to-get-ports-netdev.patch b/target/linux/generic/backport-5.15/818-v6.5-13-net-dsa-qca8k-add-op-to-get-ports-netdev.patch new file mode 100644 index 0000000000..feb6b9e1e4 --- /dev/null +++ b/target/linux/generic/backport-5.15/818-v6.5-13-net-dsa-qca8k-add-op-to-get-ports-netdev.patch @@ -0,0 +1,70 @@ +From 4f53c27f772e27e4cf4e5507d6f4d5980002cb6a Mon Sep 17 00:00:00 2001 +From: Andrew Lunn +Date: Mon, 29 May 2023 18:32:43 +0200 +Subject: [PATCH 13/13] net: dsa: qca8k: add op to get ports netdev + +In order that the LED trigger can blink the switch MAC ports LED, it +needs to know the netdev associated to the port. Add the callback to +return the struct device of the netdev. + +Add an helper function qca8k_phy_to_port() to convert the phy back to +dsa_port index, as we reference LED port based on the internal PHY +index and needs to be converted back. + +Signed-off-by: Andrew Lunn +Signed-off-by: Christian Marangi +Signed-off-by: David S. Miller +--- + drivers/net/dsa/qca/qca8k-leds.c | 27 +++++++++++++++++++++++++++ + 1 file changed, 27 insertions(+) + +--- a/drivers/net/dsa/qca/qca8k-leds.c ++++ b/drivers/net/dsa/qca/qca8k-leds.c +@@ -5,6 +5,18 @@ + #include "qca8k.h" + #include "qca8k_leds.h" + ++static u32 qca8k_phy_to_port(int phy) ++{ ++ /* Internal PHY 0 has port at index 1. ++ * Internal PHY 1 has port at index 2. ++ * Internal PHY 2 has port at index 3. ++ * Internal PHY 3 has port at index 4. ++ * Internal PHY 4 has port at index 5. ++ */ ++ ++ return phy + 1; ++} ++ + static int + qca8k_get_enable_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info) + { +@@ -314,6 +326,20 @@ qca8k_cled_hw_control_get(struct led_cla + return 0; + } + ++static struct device *qca8k_cled_hw_control_get_device(struct led_classdev *ldev) ++{ ++ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev); ++ struct qca8k_priv *priv = led->priv; ++ struct dsa_port *dp; ++ ++ dp = dsa_to_port(priv->ds, qca8k_phy_to_port(led->port_num)); ++ if (!dp) ++ return NULL; ++ if (dp->slave) ++ return &dp->slave->dev; ++ return NULL; ++} ++ + static int + qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num) + { +@@ -377,6 +403,7 @@ qca8k_parse_port_leds(struct qca8k_priv + port_led->cdev.hw_control_is_supported = qca8k_cled_hw_control_is_supported; + port_led->cdev.hw_control_set = qca8k_cled_hw_control_set; + port_led->cdev.hw_control_get = qca8k_cled_hw_control_get; ++ port_led->cdev.hw_control_get_device = qca8k_cled_hw_control_get_device; + port_led->cdev.hw_control_trigger = "netdev"; + init_data.default_label = ":port"; + init_data.fwnode = led; diff --git a/target/linux/generic/backport-5.15/821-v5.16-Bluetooth-btusb-Support-public-address-configuration.patch b/target/linux/generic/backport-5.15/821-v5.16-Bluetooth-btusb-Support-public-address-configuration.patch index 9868712648..b23f9a4b9e 100644 --- a/target/linux/generic/backport-5.15/821-v5.16-Bluetooth-btusb-Support-public-address-configuration.patch +++ b/target/linux/generic/backport-5.15/821-v5.16-Bluetooth-btusb-Support-public-address-configuration.patch @@ -17,7 +17,7 @@ Signed-off-by: Marcel Holtmann --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c -@@ -2272,6 +2272,23 @@ struct btmtk_section_map { +@@ -2275,6 +2275,23 @@ struct btmtk_section_map { }; } __packed; @@ -41,7 +41,7 @@ Signed-off-by: Marcel Holtmann static void btusb_mtk_wmt_recv(struct urb *urb) { struct hci_dev *hdev = urb->context; -@@ -3923,6 +3940,7 @@ static int btusb_probe(struct usb_interf +@@ -3926,6 +3943,7 @@ static int btusb_probe(struct usb_interf hdev->shutdown = btusb_mtk_shutdown; hdev->manufacturer = 70; hdev->cmd_timeout = btusb_mtk_cmd_timeout; diff --git a/target/linux/generic/backport-5.15/822-v5.17-Bluetooth-btusb-Fix-application-of-sizeof-to-pointer.patch b/target/linux/generic/backport-5.15/822-v5.17-Bluetooth-btusb-Fix-application-of-sizeof-to-pointer.patch index cff537a866..6fe61a9def 100644 --- a/target/linux/generic/backport-5.15/822-v5.17-Bluetooth-btusb-Fix-application-of-sizeof-to-pointer.patch +++ b/target/linux/generic/backport-5.15/822-v5.17-Bluetooth-btusb-Fix-application-of-sizeof-to-pointer.patch @@ -18,7 +18,7 @@ Signed-off-by: Marcel Holtmann --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c -@@ -2277,7 +2277,7 @@ static int btusb_set_bdaddr_mtk(struct h +@@ -2280,7 +2280,7 @@ static int btusb_set_bdaddr_mtk(struct h struct sk_buff *skb; long ret; diff --git a/target/linux/generic/config-5.15 b/target/linux/generic/config-5.15 index db88214f77..ba95649ee0 100644 --- a/target/linux/generic/config-5.15 +++ b/target/linux/generic/config-5.15 @@ -4088,6 +4088,7 @@ CONFIG_NET_CORE=y # CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set # CONFIG_NET_DSA_MV88E6XXX_PTP is not set # CONFIG_NET_DSA_QCA8K is not set +# CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT is not set # CONFIG_NET_DSA_REALTEK_SMI is not set # CONFIG_NET_DSA_SJA1105 is not set # CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set diff --git a/target/linux/generic/hack-5.15/700-swconfig_switch_drivers.patch b/target/linux/generic/hack-5.15/700-swconfig_switch_drivers.patch index 48be440025..9d77efaca6 100644 --- a/target/linux/generic/hack-5.15/700-swconfig_switch_drivers.patch +++ b/target/linux/generic/hack-5.15/700-swconfig_switch_drivers.patch @@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -61,6 +61,80 @@ config SFP +@@ -62,6 +62,80 @@ config SFP depends on HWMON || HWMON=n select MDIO_I2C diff --git a/target/linux/generic/hack-5.15/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch b/target/linux/generic/hack-5.15/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch index e62f45f3c3..f6dacb6e50 100644 --- a/target/linux/generic/hack-5.15/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch +++ b/target/linux/generic/hack-5.15/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch @@ -9,7 +9,7 @@ Subject: [PATCH] net/dsa/mv88e6xxx: disable ATU violation --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -2985,6 +2985,9 @@ static int mv88e6xxx_setup_port(struct m +@@ -2993,6 +2993,9 @@ static int mv88e6xxx_setup_port(struct m else reg = 1 << port; diff --git a/target/linux/generic/hack-5.15/795-backport-phylink_pcs-helpers.patch b/target/linux/generic/hack-5.15/795-backport-phylink_pcs-helpers.patch index b1e7065a8b..33c5c27121 100644 --- a/target/linux/generic/hack-5.15/795-backport-phylink_pcs-helpers.patch +++ b/target/linux/generic/hack-5.15/795-backport-phylink_pcs-helpers.patch @@ -17,7 +17,7 @@ Signed-off-by: Daniel Golle --- a/include/linux/phylink.h +++ b/include/linux/phylink.h -@@ -584,10 +584,37 @@ int phylink_speed_up(struct phylink *pl) +@@ -600,10 +600,37 @@ int phylink_speed_up(struct phylink *pl) #define phylink_test(bm, mode) __phylink_do_bit(test_bit, bm, mode) void phylink_set_port_modes(unsigned long *bits); @@ -57,7 +57,7 @@ Signed-off-by: Daniel Golle const unsigned long *advertising); --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c -@@ -885,7 +885,6 @@ static int phylink_change_inband_advert( +@@ -931,7 +931,6 @@ static int phylink_change_inband_advert( return 0; } @@ -65,7 +65,7 @@ Signed-off-by: Daniel Golle static void phylink_mac_pcs_get_state(struct phylink *pl, struct phylink_link_state *state) { -@@ -2966,6 +2965,52 @@ void phylink_mii_c22_pcs_get_state(struc +@@ -3014,6 +3013,52 @@ void phylink_mii_c22_pcs_get_state(struc EXPORT_SYMBOL_GPL(phylink_mii_c22_pcs_get_state); /** @@ -118,7 +118,7 @@ Signed-off-by: Daniel Golle * phylink_mii_c22_pcs_set_advertisement() - configure the clause 37 PCS * advertisement * @pcs: a pointer to a &struct mdio_device. -@@ -3037,6 +3082,46 @@ int phylink_mii_c22_pcs_set_advertisemen +@@ -3085,6 +3130,46 @@ int phylink_mii_c22_pcs_set_advertisemen EXPORT_SYMBOL_GPL(phylink_mii_c22_pcs_set_advertisement); /** diff --git a/target/linux/generic/hack-5.15/902-debloat_proc.patch b/target/linux/generic/hack-5.15/902-debloat_proc.patch index 8039d4161a..7528df483e 100644 --- a/target/linux/generic/hack-5.15/902-debloat_proc.patch +++ b/target/linux/generic/hack-5.15/902-debloat_proc.patch @@ -235,7 +235,7 @@ Signed-off-by: Felix Fietkau if (!pe) --- a/mm/vmalloc.c +++ b/mm/vmalloc.c -@@ -3964,6 +3964,8 @@ static const struct seq_operations vmall +@@ -3968,6 +3968,8 @@ static const struct seq_operations vmall static int __init proc_vmalloc_init(void) { diff --git a/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch b/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch index 2bc78fa05e..9a1c26e7ae 100644 --- a/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch +++ b/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch @@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -2992,8 +2992,8 @@ static irqreturn_t mtk_handle_irq_rx(int +@@ -3095,8 +3095,8 @@ static irqreturn_t mtk_handle_irq_rx(int eth->rx_events++; if (likely(napi_schedule_prep(ð->rx_napi))) { @@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau } return IRQ_HANDLED; -@@ -3005,8 +3005,8 @@ static irqreturn_t mtk_handle_irq_tx(int +@@ -3108,8 +3108,8 @@ static irqreturn_t mtk_handle_irq_tx(int eth->tx_events++; if (likely(napi_schedule_prep(ð->tx_napi))) { @@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau } return IRQ_HANDLED; -@@ -4666,6 +4666,8 @@ static int mtk_probe(struct platform_dev +@@ -4883,6 +4883,8 @@ static int mtk_probe(struct platform_dev * for NAPI to work */ init_dummy_netdev(ð->dummy_dev); diff --git a/target/linux/generic/pending-5.15/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/pending-5.15/703-phy-add-detach-callback-to-struct-phy_driver.patch index 5baccf73cb..83587b5c93 100644 --- a/target/linux/generic/pending-5.15/703-phy-add-detach-callback-to-struct-phy_driver.patch +++ b/target/linux/generic/pending-5.15/703-phy-add-detach-callback-to-struct-phy_driver.patch @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c -@@ -1748,6 +1748,9 @@ void phy_detach(struct phy_device *phyde +@@ -1751,6 +1751,9 @@ void phy_detach(struct phy_device *phyde struct module *ndev_owner = NULL; struct mii_bus *bus; @@ -23,7 +23,7 @@ Signed-off-by: Gabor Juhos sysfs_remove_link(&dev->dev.kobj, "phydev"); --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -823,6 +823,12 @@ struct phy_driver { +@@ -843,6 +843,12 @@ struct phy_driver { /** @handle_interrupt: Override default interrupt handling */ irqreturn_t (*handle_interrupt)(struct phy_device *phydev); diff --git a/target/linux/generic/pending-5.15/710-bridge-add-knob-for-filtering-rx-tx-BPDU-pack.patch b/target/linux/generic/pending-5.15/710-bridge-add-knob-for-filtering-rx-tx-BPDU-pack.patch index 8e335967ea..bbbebefdd5 100644 --- a/target/linux/generic/pending-5.15/710-bridge-add-knob-for-filtering-rx-tx-BPDU-pack.patch +++ b/target/linux/generic/pending-5.15/710-bridge-add-knob-for-filtering-rx-tx-BPDU-pack.patch @@ -161,7 +161,7 @@ Signed-off-by: Felix Fietkau struct rtnl_link { rtnl_doit_func doit; -@@ -4712,7 +4712,9 @@ int ndo_dflt_bridge_getlink(struct sk_bu +@@ -4739,7 +4739,9 @@ int ndo_dflt_bridge_getlink(struct sk_bu brport_nla_put_flag(skb, flags, mask, IFLA_BRPORT_MCAST_FLOOD, BR_MCAST_FLOOD) || brport_nla_put_flag(skb, flags, mask, diff --git a/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-compile-out-netsys-v2-code-.patch b/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-compile-out-netsys-v2-code-.patch new file mode 100644 index 0000000000..1d84ea9ced --- /dev/null +++ b/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-compile-out-netsys-v2-code-.patch @@ -0,0 +1,44 @@ +From: Felix Fietkau +Date: Thu, 27 Oct 2022 23:39:52 +0200 +Subject: [PATCH] net: ethernet: mtk_eth_soc: compile out netsys v2 code + on mt7621 + +Avoid some branches in the hot path on low-end devices with limited CPU power, +and reduce code size + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -1323,6 +1323,22 @@ struct mtk_mac { + /* the struct describing the SoC. these are declared in the soc_xyz.c files */ + extern const struct of_device_id of_mtk_match[]; + ++#ifdef CONFIG_SOC_MT7621 ++static inline bool mtk_is_netsys_v1(struct mtk_eth *eth) ++{ ++ return true; ++} ++ ++static inline bool mtk_is_netsys_v2_or_greater(struct mtk_eth *eth) ++{ ++ return false; ++} ++ ++static inline bool mtk_is_netsys_v3_or_greater(struct mtk_eth *eth) ++{ ++ return false; ++} ++#else + static inline bool mtk_is_netsys_v1(struct mtk_eth *eth) + { + return eth->soc->version == 1; +@@ -1337,6 +1353,7 @@ static inline bool mtk_is_netsys_v3_or_g + { + return eth->soc->version > 2; + } ++#endif + + static inline struct mtk_foe_entry * + mtk_foe_get_entry(struct mtk_ppe *ppe, u16 hash) diff --git a/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch b/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch index fbf0cb5735..56edb63234 100644 --- a/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch +++ b/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch @@ -16,7 +16,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1423,12 +1423,28 @@ static void mtk_wake_queue(struct mtk_et +@@ -1516,12 +1516,28 @@ static void mtk_wake_queue(struct mtk_et } } @@ -45,11 +45,11 @@ Signed-off-by: Felix Fietkau bool gso = false; int tx_num; -@@ -1450,6 +1466,18 @@ static netdev_tx_t mtk_start_xmit(struct +@@ -1543,6 +1559,18 @@ static netdev_tx_t mtk_start_xmit(struct return NETDEV_TX_BUSY; } -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2) && ++ if (mtk_is_netsys_v1(eth) && + skb_is_gso(skb) && mtk_skb_has_small_frag(skb)) { + segs = skb_gso_segment(skb, dev->features & ~NETIF_F_ALL_TSO); + if (IS_ERR(segs)) @@ -64,14 +64,14 @@ Signed-off-by: Felix Fietkau /* TSO: fill MSS info in tcp checksum field */ if (skb_is_gso(skb)) { if (skb_cow_head(skb, 0)) { -@@ -1465,8 +1493,14 @@ static netdev_tx_t mtk_start_xmit(struct +@@ -1558,8 +1586,14 @@ static netdev_tx_t mtk_start_xmit(struct } } - if (mtk_tx_map(skb, dev, tx_num, ring, gso) < 0) - goto drop; + skb_list_walk_safe(skb, skb, next) { -+ if ((!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2) && ++ if ((mtk_is_netsys_v1(eth) && + mtk_skb_has_small_frag(skb) && skb_linearize(skb)) || + mtk_tx_map(skb, dev, tx_num, ring, gso) < 0) { + stats->tx_dropped++; @@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau netif_tx_stop_all_queues(dev); --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -258,7 +258,7 @@ +@@ -268,7 +268,7 @@ #define MTK_CHK_DDONE_EN BIT(28) #define MTK_DMAD_WR_WDONE BIT(26) #define MTK_WCOMP_EN BIT(24) diff --git a/target/linux/generic/pending-5.15/732-02-net-ethernet-mtk_eth_soc-set-NETIF_F_ALL_TSO.patch b/target/linux/generic/pending-5.15/732-02-net-ethernet-mtk_eth_soc-set-NETIF_F_ALL_TSO.patch index 3c6359ee41..11a81dd0bf 100644 --- a/target/linux/generic/pending-5.15/732-02-net-ethernet-mtk_eth_soc-set-NETIF_F_ALL_TSO.patch +++ b/target/linux/generic/pending-5.15/732-02-net-ethernet-mtk_eth_soc-set-NETIF_F_ALL_TSO.patch @@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -48,8 +48,7 @@ +@@ -47,8 +47,7 @@ #define MTK_HW_FEATURES (NETIF_F_IP_CSUM | \ NETIF_F_RXCSUM | \ NETIF_F_HW_VLAN_CTAG_TX | \ diff --git a/target/linux/generic/pending-5.15/732-03-net-ethernet-mtk_eth_soc-fix-remaining-throughput-re.patch b/target/linux/generic/pending-5.15/732-03-net-ethernet-mtk_eth_soc-fix-remaining-throughput-re.patch index 0aa9382b6b..452e486e89 100644 --- a/target/linux/generic/pending-5.15/732-03-net-ethernet-mtk_eth_soc-fix-remaining-throughput-re.patch +++ b/target/linux/generic/pending-5.15/732-03-net-ethernet-mtk_eth_soc-fix-remaining-throughput-re.patch @@ -22,7 +22,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -667,6 +667,7 @@ static void mtk_mac_link_up(struct phyli +@@ -723,6 +723,7 @@ static void mtk_mac_link_up(struct phyli MAC_MCR_FORCE_RX_FC); /* Configure speed */ @@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau switch (speed) { case SPEED_2500: case SPEED_1000: -@@ -3145,6 +3146,9 @@ found: +@@ -3288,6 +3289,9 @@ found: if (dp->index >= MTK_QDMA_NUM_QUEUES) return NOTIFY_DONE; diff --git a/target/linux/generic/pending-5.15/734-net-ethernet-mtk_eth_soc-ppe-fix-L2-offloading-with-.patch b/target/linux/generic/pending-5.15/734-net-ethernet-mtk_eth_soc-ppe-fix-L2-offloading-with-.patch index 9ef65ec16f..104ce00b7e 100644 --- a/target/linux/generic/pending-5.15/734-net-ethernet-mtk_eth_soc-ppe-fix-L2-offloading-with-.patch +++ b/target/linux/generic/pending-5.15/734-net-ethernet-mtk_eth_soc-ppe-fix-L2-offloading-with-.patch @@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau #include #include "mtk_eth_soc.h" #include "mtk_ppe.h" -@@ -757,7 +758,9 @@ void __mtk_ppe_check_skb(struct mtk_ppe +@@ -781,7 +782,9 @@ void __mtk_ppe_check_skb(struct mtk_ppe skb->dev->dsa_ptr->tag_ops->proto != DSA_TAG_PROTO_MTK) goto out; diff --git a/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch b/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch index 4f765c5c14..d648ba4dc7 100644 --- a/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch +++ b/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch @@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -1277,6 +1277,9 @@ int mtk_gmac_rgmii_path_setup(struct mtk +@@ -1448,6 +1448,9 @@ int mtk_gmac_rgmii_path_setup(struct mtk int mtk_eth_offload_init(struct mtk_eth *eth); int mtk_eth_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data); @@ -120,7 +120,7 @@ Signed-off-by: Felix Fietkau static void wed_m32(struct mtk_wed_device *dev, u32 reg, u32 mask, u32 val) { -@@ -1752,6 +1759,99 @@ out: +@@ -1760,6 +1767,99 @@ out: mutex_unlock(&hw_lock); } @@ -220,7 +220,7 @@ Signed-off-by: Felix Fietkau void mtk_wed_add_hw(struct device_node *np, struct mtk_eth *eth, void __iomem *wdma, phys_addr_t wdma_phy, int index) -@@ -1771,6 +1871,7 @@ void mtk_wed_add_hw(struct device_node * +@@ -1779,6 +1879,7 @@ void mtk_wed_add_hw(struct device_node * .irq_set_mask = mtk_wed_irq_set_mask, .detach = mtk_wed_detach, .ppe_check = mtk_wed_ppe_check, diff --git a/target/linux/generic/pending-5.15/736-02-net-ethernet-mediatek-mtk_ppe-prefer-newly-added-l2-.patch b/target/linux/generic/pending-5.15/736-02-net-ethernet-mediatek-mtk_ppe-prefer-newly-added-l2-.patch index 6e17e4dc52..e89d4cd97b 100644 --- a/target/linux/generic/pending-5.15/736-02-net-ethernet-mediatek-mtk_ppe-prefer-newly-added-l2-.patch +++ b/target/linux/generic/pending-5.15/736-02-net-ethernet-mediatek-mtk_ppe-prefer-newly-added-l2-.patch @@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c -@@ -639,10 +639,20 @@ void mtk_foe_entry_clear(struct mtk_ppe +@@ -663,10 +663,20 @@ void mtk_foe_entry_clear(struct mtk_ppe static int mtk_foe_entry_commit_l2(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) { diff --git a/target/linux/generic/pending-5.15/736-03-net-ethernet-mtk_eth_soc-improve-keeping-track-of-of.patch b/target/linux/generic/pending-5.15/736-03-net-ethernet-mtk_eth_soc-improve-keeping-track-of-of.patch index 29d6e0b099..c8be7a9e2b 100644 --- a/target/linux/generic/pending-5.15/736-03-net-ethernet-mtk_eth_soc-improve-keeping-track-of-of.patch +++ b/target/linux/generic/pending-5.15/736-03-net-ethernet-mtk_eth_soc-improve-keeping-track-of-of.patch @@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c -@@ -466,42 +466,43 @@ int mtk_foe_entry_set_queue(struct mtk_e +@@ -483,42 +483,43 @@ int mtk_foe_entry_set_queue(struct mtk_e return 0; } @@ -72,7 +72,7 @@ Signed-off-by: Felix Fietkau struct mtk_foe_entry *hwe = mtk_foe_get_entry(ppe, entry->hash); hwe->ib1 &= ~MTK_FOE_IB1_STATE; -@@ -520,7 +521,8 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp +@@ -538,7 +539,8 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp if (entry->type != MTK_FLOW_TYPE_L2_SUBFLOW) return; @@ -82,7 +82,7 @@ Signed-off-by: Felix Fietkau kfree(entry); } -@@ -536,66 +538,55 @@ static int __mtk_foe_entry_idle_time(str +@@ -554,66 +556,55 @@ static int __mtk_foe_entry_idle_time(str return now - timestamp; } @@ -178,7 +178,7 @@ Signed-off-by: Felix Fietkau } static void -@@ -632,7 +623,8 @@ __mtk_foe_entry_commit(struct mtk_ppe *p +@@ -656,7 +647,8 @@ __mtk_foe_entry_commit(struct mtk_ppe *p void mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) { spin_lock_bh(&ppe_lock); @@ -188,7 +188,7 @@ Signed-off-by: Felix Fietkau spin_unlock_bh(&ppe_lock); } -@@ -679,8 +671,8 @@ mtk_foe_entry_commit_subflow(struct mtk_ +@@ -703,8 +695,8 @@ mtk_foe_entry_commit_subflow(struct mtk_ { const struct mtk_soc_data *soc = ppe->eth->soc; struct mtk_flow_entry *flow_info; @@ -198,7 +198,7 @@ Signed-off-by: Felix Fietkau u32 ib1_mask = mtk_get_ib1_pkt_type_mask(ppe->eth) | MTK_FOE_IB1_UDP; int type; -@@ -688,30 +680,30 @@ mtk_foe_entry_commit_subflow(struct mtk_ +@@ -712,30 +704,30 @@ mtk_foe_entry_commit_subflow(struct mtk_ if (!flow_info) return; @@ -239,7 +239,7 @@ Signed-off-by: Felix Fietkau } void __mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash) -@@ -721,9 +713,11 @@ void __mtk_ppe_check_skb(struct mtk_ppe +@@ -745,9 +737,11 @@ void __mtk_ppe_check_skb(struct mtk_ppe struct mtk_foe_entry *hwe = mtk_foe_get_entry(ppe, hash); struct mtk_flow_entry *entry; struct mtk_foe_bridge key = {}; @@ -251,7 +251,7 @@ Signed-off-by: Felix Fietkau u8 *tag; spin_lock_bh(&ppe_lock); -@@ -731,20 +725,14 @@ void __mtk_ppe_check_skb(struct mtk_ppe +@@ -755,20 +749,14 @@ void __mtk_ppe_check_skb(struct mtk_ppe if (FIELD_GET(MTK_FOE_IB1_STATE, hwe->ib1) == MTK_FOE_STATE_BIND) goto out; @@ -278,7 +278,7 @@ Signed-off-by: Felix Fietkau continue; } -@@ -795,9 +783,17 @@ out: +@@ -819,9 +807,17 @@ out: int mtk_foe_entry_idle_time(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) { @@ -300,7 +300,7 @@ Signed-off-by: Felix Fietkau int mtk_ppe_prepare_reset(struct mtk_ppe *ppe) --- a/drivers/net/ethernet/mediatek/mtk_ppe.h +++ b/drivers/net/ethernet/mediatek/mtk_ppe.h -@@ -265,7 +265,12 @@ enum { +@@ -286,7 +286,12 @@ enum { struct mtk_flow_entry { union { @@ -314,7 +314,7 @@ Signed-off-by: Felix Fietkau struct { struct rhash_head l2_node; struct hlist_head l2_flows; -@@ -275,13 +280,7 @@ struct mtk_flow_entry { +@@ -296,13 +301,7 @@ struct mtk_flow_entry { s8 wed_index; u8 ppe_index; u16 hash; diff --git a/target/linux/generic/pending-5.15/736-04-net-ethernet-mediatek-fix-ppe-flow-accounting-for-L2.patch b/target/linux/generic/pending-5.15/736-04-net-ethernet-mediatek-fix-ppe-flow-accounting-for-L2.patch index fdc3d520c1..7f04fd9fa8 100644 --- a/target/linux/generic/pending-5.15/736-04-net-ethernet-mediatek-fix-ppe-flow-accounting-for-L2.patch +++ b/target/linux/generic/pending-5.15/736-04-net-ethernet-mediatek-fix-ppe-flow-accounting-for-L2.patch @@ -27,7 +27,7 @@ Signed-off-by: Felix Fietkau if (ret) dev_err(ppe->dev, "MIB table busy"); -@@ -90,18 +90,32 @@ static int mtk_ppe_mib_wait_busy(struct +@@ -90,17 +90,31 @@ static int mtk_ppe_mib_wait_busy(struct return ret; } @@ -43,7 +43,6 @@ Signed-off-by: Felix Fietkau + +struct mtk_foe_accounting *mtk_ppe_mib_entry_read(struct mtk_ppe *ppe, u16 index) { - u32 byte_cnt_low, byte_cnt_high, pkt_cnt_low, pkt_cnt_high; u32 val, cnt_r0, cnt_r1, cnt_r2; + struct mtk_foe_accounting *acct; int ret; @@ -62,25 +61,35 @@ Signed-off-by: Felix Fietkau cnt_r0 = readl(ppe->base + MTK_PPE_MIB_SER_R0); cnt_r1 = readl(ppe->base + MTK_PPE_MIB_SER_R1); -@@ -111,10 +125,11 @@ static int mtk_mib_entry_read(struct mtk - byte_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R1_BYTE_CNT_HIGH, cnt_r1); - pkt_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R1_PKT_CNT_LOW, cnt_r1); - pkt_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R2_PKT_CNT_HIGH, cnt_r2); -- *bytes = ((u64)byte_cnt_high << 32) | byte_cnt_low; -- *packets = (pkt_cnt_high << 16) | pkt_cnt_low; +@@ -109,19 +123,19 @@ static int mtk_mib_entry_read(struct mtk + if (mtk_is_netsys_v3_or_greater(ppe->eth)) { + /* 64 bit for each counter */ + u32 cnt_r3 = readl(ppe->base + MTK_PPE_MIB_SER_R3); +- *bytes = ((u64)cnt_r1 << 32) | cnt_r0; +- *packets = ((u64)cnt_r3 << 32) | cnt_r2; ++ acct->bytes += ((u64)cnt_r1 << 32) | cnt_r0; ++ acct->packets += ((u64)cnt_r3 << 32) | cnt_r2; + } else { + /* 48 bit byte counter, 40 bit packet counter */ + u32 byte_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R0_BYTE_CNT_LOW, cnt_r0); + u32 byte_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R1_BYTE_CNT_HIGH, cnt_r1); + u32 pkt_cnt_low = FIELD_GET(MTK_PPE_MIB_SER_R1_PKT_CNT_LOW, cnt_r1); + u32 pkt_cnt_high = FIELD_GET(MTK_PPE_MIB_SER_R2_PKT_CNT_HIGH, cnt_r2); +- *bytes = ((u64)byte_cnt_high << 32) | byte_cnt_low; +- *packets = (pkt_cnt_high << 16) | pkt_cnt_low; ++ acct->bytes += ((u64)byte_cnt_high << 32) | byte_cnt_low; ++ acct->packets += (pkt_cnt_high << 16) | pkt_cnt_low; + } - return 0; -+ acct->bytes += ((u64)byte_cnt_high << 32) | byte_cnt_low; -+ acct->packets += (pkt_cnt_high << 16) | pkt_cnt_low; -+ + return acct; } static void mtk_ppe_cache_clear(struct mtk_ppe *ppe) -@@ -508,13 +523,6 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp - hwe->ib1 &= ~MTK_FOE_IB1_STATE; +@@ -526,13 +540,6 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp hwe->ib1 |= FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_INVALID); dma_wmb(); + mtk_ppe_cache_clear(ppe); - if (ppe->accounting) { - struct mtk_foe_accounting *acct; - @@ -91,7 +100,7 @@ Signed-off-by: Felix Fietkau } entry->hash = 0xffff; -@@ -539,11 +547,14 @@ static int __mtk_foe_entry_idle_time(str +@@ -557,11 +564,14 @@ static int __mtk_foe_entry_idle_time(str } static bool @@ -107,7 +116,7 @@ Signed-off-by: Felix Fietkau int len; if (hash == 0xffff) -@@ -554,18 +565,35 @@ mtk_flow_entry_update(struct mtk_ppe *pp +@@ -572,18 +582,35 @@ mtk_flow_entry_update(struct mtk_ppe *pp memcpy(&foe, hwe, len); if (!mtk_flow_entry_match(ppe->eth, entry, &foe, len) || @@ -146,7 +155,7 @@ Signed-off-by: Felix Fietkau struct mtk_flow_entry *cur; struct hlist_node *tmp; int idle; -@@ -574,7 +602,9 @@ mtk_flow_entry_update_l2(struct mtk_ppe +@@ -592,7 +619,9 @@ mtk_flow_entry_update_l2(struct mtk_ppe hlist_for_each_entry_safe(cur, tmp, &entry->l2_flows, l2_list) { int cur_idle; @@ -157,7 +166,7 @@ Signed-off-by: Felix Fietkau __mtk_foe_entry_clear(ppe, entry, false); continue; } -@@ -589,10 +619,29 @@ mtk_flow_entry_update_l2(struct mtk_ppe +@@ -607,10 +636,29 @@ mtk_flow_entry_update_l2(struct mtk_ppe } } @@ -187,7 +196,7 @@ Signed-off-by: Felix Fietkau struct mtk_eth *eth = ppe->eth; u16 timestamp = mtk_eth_timestamp(eth); struct mtk_foe_entry *hwe; -@@ -617,6 +666,12 @@ __mtk_foe_entry_commit(struct mtk_ppe *p +@@ -641,6 +689,12 @@ __mtk_foe_entry_commit(struct mtk_ppe *p dma_wmb(); @@ -200,7 +209,7 @@ Signed-off-by: Felix Fietkau mtk_ppe_cache_clear(ppe); } -@@ -781,21 +836,6 @@ out: +@@ -805,21 +859,6 @@ out: spin_unlock_bh(&ppe_lock); } @@ -222,7 +231,7 @@ Signed-off-by: Felix Fietkau int mtk_ppe_prepare_reset(struct mtk_ppe *ppe) { if (!ppe) -@@ -823,32 +863,6 @@ int mtk_ppe_prepare_reset(struct mtk_ppe +@@ -847,32 +886,6 @@ int mtk_ppe_prepare_reset(struct mtk_ppe return mtk_ppe_wait_busy(ppe); } @@ -257,7 +266,7 @@ Signed-off-by: Felix Fietkau bool accounting = eth->soc->has_accounting; --- a/drivers/net/ethernet/mediatek/mtk_ppe.h +++ b/drivers/net/ethernet/mediatek/mtk_ppe.h -@@ -283,6 +283,8 @@ struct mtk_flow_entry { +@@ -304,6 +304,8 @@ struct mtk_flow_entry { struct mtk_foe_entry data; struct rhash_head node; unsigned long cookie; @@ -266,7 +275,7 @@ Signed-off-by: Felix Fietkau }; struct mtk_mib_entry { -@@ -325,6 +327,7 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_ +@@ -347,6 +349,7 @@ void mtk_ppe_deinit(struct mtk_eth *eth) void mtk_ppe_start(struct mtk_ppe *ppe); int mtk_ppe_stop(struct mtk_ppe *ppe); int mtk_ppe_prepare_reset(struct mtk_ppe *ppe); @@ -274,7 +283,7 @@ Signed-off-by: Felix Fietkau void __mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash); -@@ -373,9 +376,8 @@ int mtk_foe_entry_set_queue(struct mtk_e +@@ -395,9 +398,8 @@ int mtk_foe_entry_set_queue(struct mtk_e unsigned int queue); int mtk_foe_entry_commit(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); void mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); @@ -295,7 +304,7 @@ Signed-off-by: Felix Fietkau - acct = mtk_foe_entry_get_mib(ppe, i, NULL); + acct = mtk_ppe_mib_entry_read(ppe, i); - type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->ib1); + type = mtk_get_ib1_pkt_type(ppe->eth, entry->ib1); seq_printf(m, "%05x %s %7s", i, --- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c diff --git a/target/linux/generic/pending-5.15/737-01-net-ethernet-mtk_eth_soc-add-MTK_NETSYS_V1-capabilit.patch b/target/linux/generic/pending-5.15/737-01-net-ethernet-mtk_eth_soc-add-MTK_NETSYS_V1-capabilit.patch deleted file mode 100644 index 621a7b0fcf..0000000000 --- a/target/linux/generic/pending-5.15/737-01-net-ethernet-mtk_eth_soc-add-MTK_NETSYS_V1-capabilit.patch +++ /dev/null @@ -1,223 +0,0 @@ -From 663fa1b7e0cb2c929008482014a70c6625caad75 Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi -Date: Tue, 7 Mar 2023 15:55:13 +0000 -Subject: [PATCH 1/7] net: ethernet: mtk_eth_soc: add MTK_NETSYS_V1 capability - bit - -Introduce MTK_NETSYS_V1 bit in the device capabilities for -MT7621/MT7622/MT7623/MT7628/MT7629 SoCs. -Use !MTK_NETSYS_V1 instead of MTK_NETSYS_V2 in the driver codebase. -This is a preliminary patch to introduce support for MT7988 SoC. - -Signed-off-by: Lorenzo Bianconi -Signed-off-by: Daniel Golle ---- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 30 +++++++------- - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 45 ++++++++++++--------- - 2 files changed, 41 insertions(+), 34 deletions(-) - ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -597,7 +597,7 @@ static void mtk_set_queue_speed(struct m - FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) | - FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) | - MTK_QTX_SCH_LEAKY_BUCKET_SIZE; -- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) - val |= MTK_QTX_SCH_LEAKY_BUCKET_EN; - - if (IS_ENABLED(CONFIG_SOC_MT7621)) { -@@ -974,7 +974,7 @@ static bool mtk_rx_get_desc(struct mtk_e - rxd->rxd1 = READ_ONCE(dma_rxd->rxd1); - rxd->rxd3 = READ_ONCE(dma_rxd->rxd3); - rxd->rxd4 = READ_ONCE(dma_rxd->rxd4); -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { - rxd->rxd5 = READ_ONCE(dma_rxd->rxd5); - rxd->rxd6 = READ_ONCE(dma_rxd->rxd6); - } -@@ -1032,7 +1032,7 @@ static int mtk_init_fq_dma(struct mtk_et - - txd->txd3 = TX_DMA_PLEN0(MTK_QDMA_PAGE_SIZE); - txd->txd4 = 0; -- if (MTK_HAS_CAPS(soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(soc->caps, MTK_NETSYS_V1)) { - txd->txd5 = 0; - txd->txd6 = 0; - txd->txd7 = 0; -@@ -1221,7 +1221,7 @@ static void mtk_tx_set_dma_desc(struct n - struct mtk_mac *mac = netdev_priv(dev); - struct mtk_eth *eth = mac->hw; - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) - mtk_tx_set_dma_desc_v2(dev, txd, info); - else - mtk_tx_set_dma_desc_v1(dev, txd, info); -@@ -1902,7 +1902,7 @@ static int mtk_poll_rx(struct napi_struc - break; - - /* find out which mac the packet come from. values start at 1 */ -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) - mac = RX_DMA_GET_SPORT_V2(trxd.rxd5) - 1; - else if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628) && - !(trxd.rxd4 & RX_DMA_SPECIAL_TAG)) -@@ -1998,7 +1998,7 @@ static int mtk_poll_rx(struct napi_struc - skb->dev = netdev; - bytes += skb->len; - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { - reason = FIELD_GET(MTK_RXD5_PPE_CPU_REASON, trxd.rxd5); - hash = trxd.rxd5 & MTK_RXD5_FOE_ENTRY; - if (hash != MTK_RXD5_FOE_ENTRY) -@@ -2023,7 +2023,7 @@ static int mtk_poll_rx(struct napi_struc - /* When using VLAN untagging in combination with DSA, the - * hardware treats the MTK special tag as a VLAN and untags it. - */ -- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2) && -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1) && - (trxd.rxd2 & RX_DMA_VTAG) && netdev_uses_dsa(netdev)) { - unsigned int port = RX_DMA_VPID(trxd.rxd3) & GENMASK(2, 0); - -@@ -2328,7 +2328,7 @@ static int mtk_tx_alloc(struct mtk_eth * - txd->txd2 = next_ptr; - txd->txd3 = TX_DMA_LS0 | TX_DMA_OWNER_CPU; - txd->txd4 = 0; -- if (MTK_HAS_CAPS(soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(soc->caps, MTK_NETSYS_V1)) { - txd->txd5 = 0; - txd->txd6 = 0; - txd->txd7 = 0; -@@ -2381,7 +2381,7 @@ static int mtk_tx_alloc(struct mtk_eth * - FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) | - FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) | - MTK_QTX_SCH_LEAKY_BUCKET_SIZE; -- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) - val |= MTK_QTX_SCH_LEAKY_BUCKET_EN; - mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs); - ofs += MTK_QTX_OFFSET; -@@ -2515,7 +2515,7 @@ static int mtk_rx_alloc(struct mtk_eth * - - rxd->rxd3 = 0; - rxd->rxd4 = 0; -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { - rxd->rxd5 = 0; - rxd->rxd6 = 0; - rxd->rxd7 = 0; -@@ -3063,7 +3063,7 @@ static int mtk_start_dma(struct mtk_eth - MTK_TX_BT_32DWORDS | MTK_NDP_CO_PRO | - MTK_RX_2B_OFFSET | MTK_TX_WB_DDONE; - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) - val |= MTK_MUTLI_CNT | MTK_RESV_BUF | - MTK_WCOMP_EN | MTK_DMAD_WR_WDONE | - MTK_CHK_DDONE_EN | MTK_LEAKY_BUCKET_EN; -@@ -3475,7 +3475,7 @@ static void mtk_hw_reset(struct mtk_eth - { - u32 val; - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { - regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0); - val = RSTCTRL_PPE0_V2; - } else { -@@ -3487,7 +3487,7 @@ static void mtk_hw_reset(struct mtk_eth - - ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val); - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) - regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, - 0x3ffffff); - } -@@ -3683,7 +3683,7 @@ static int mtk_hw_init(struct mtk_eth *e - else - mtk_hw_reset(eth); - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { - /* Set FE to PDMAv2 if necessary */ - val = mtk_r32(eth, MTK_FE_GLO_MISC); - mtk_w32(eth, val | BIT(4), MTK_FE_GLO_MISC); -@@ -3720,7 +3720,7 @@ static int mtk_hw_init(struct mtk_eth *e - */ - val = mtk_r32(eth, MTK_CDMQ_IG_CTRL); - mtk_w32(eth, val | MTK_CDMQ_STAG_EN, MTK_CDMQ_IG_CTRL); -- if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V1)) { - val = mtk_r32(eth, MTK_CDMP_IG_CTRL); - mtk_w32(eth, val | MTK_CDMP_STAG_EN, MTK_CDMP_IG_CTRL); - ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -816,6 +816,7 @@ enum mkt_eth_capabilities { - MTK_SHARED_INT_BIT, - MTK_TRGMII_MT7621_CLK_BIT, - MTK_QDMA_BIT, -+ MTK_NETSYS_V1_BIT, - MTK_NETSYS_V2_BIT, - MTK_SOC_MT7628_BIT, - MTK_RSTCTRL_PPE1_BIT, -@@ -851,6 +852,7 @@ enum mkt_eth_capabilities { - #define MTK_SHARED_INT BIT(MTK_SHARED_INT_BIT) - #define MTK_TRGMII_MT7621_CLK BIT(MTK_TRGMII_MT7621_CLK_BIT) - #define MTK_QDMA BIT(MTK_QDMA_BIT) -+#define MTK_NETSYS_V1 BIT(MTK_NETSYS_V1_BIT) - #define MTK_NETSYS_V2 BIT(MTK_NETSYS_V2_BIT) - #define MTK_SOC_MT7628 BIT(MTK_SOC_MT7628_BIT) - #define MTK_RSTCTRL_PPE1 BIT(MTK_RSTCTRL_PPE1_BIT) -@@ -913,25 +915,30 @@ enum mkt_eth_capabilities { - - #define MTK_HAS_CAPS(caps, _x) (((caps) & (_x) & ~(MTK_CAP_MASK)) == (_x)) - --#define MT7621_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | \ -- MTK_GMAC2_RGMII | MTK_SHARED_INT | \ -- MTK_TRGMII_MT7621_CLK | MTK_QDMA) -- --#define MT7622_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_SGMII | MTK_GMAC2_RGMII | \ -- MTK_GMAC2_SGMII | MTK_GDM1_ESW | \ -- MTK_MUX_GDM1_TO_GMAC1_ESW | \ -- MTK_MUX_GMAC1_GMAC2_TO_SGMII_RGMII | MTK_QDMA) -- --#define MT7623_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | MTK_GMAC2_RGMII | \ -- MTK_QDMA) -- --#define MT7628_CAPS (MTK_SHARED_INT | MTK_SOC_MT7628) -- --#define MT7629_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | MTK_GMAC2_GEPHY | \ -- MTK_GDM1_ESW | MTK_MUX_GDM1_TO_GMAC1_ESW | \ -- MTK_MUX_GMAC2_GMAC0_TO_GEPHY | \ -- MTK_MUX_U3_GMAC2_TO_QPHY | \ -- MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA) -+#define MT7621_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | \ -+ MTK_GMAC2_RGMII | MTK_SHARED_INT | \ -+ MTK_TRGMII_MT7621_CLK | MTK_QDMA | \ -+ MTK_NETSYS_V1) -+ -+#define MT7622_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_SGMII | \ -+ MTK_GMAC2_RGMII | MTK_GMAC2_SGMII | \ -+ MTK_GDM1_ESW | MTK_MUX_GDM1_TO_GMAC1_ESW |\ -+ MTK_MUX_GMAC1_GMAC2_TO_SGMII_RGMII | \ -+ MTK_QDMA | MTK_NETSYS_V1) -+ -+#define MT7623_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | \ -+ MTK_GMAC2_RGMII | MTK_QDMA | \ -+ MTK_NETSYS_V1) -+ -+#define MT7628_CAPS (MTK_SHARED_INT | MTK_SOC_MT7628 | \ -+ MTK_NETSYS_V1) -+ -+#define MT7629_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ -+ MTK_GMAC2_GEPHY | MTK_GDM1_ESW | \ -+ MTK_MUX_GMAC2_GMAC0_TO_GEPHY | MTK_QDMA | \ -+ MTK_MUX_U3_GMAC2_TO_QPHY | MTK_NETSYS_V1 |\ -+ MTK_MUX_GDM1_TO_GMAC1_ESW | \ -+ MTK_MUX_GMAC12_TO_GEPHY_SGMII) - - #define MT7981_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | MTK_GMAC2_GEPHY | \ - MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ diff --git a/target/linux/generic/pending-5.15/737-02-net-ethernet-mtk_eth_soc-move-MAX_DEVS-in-mtk_soc_da.patch b/target/linux/generic/pending-5.15/737-02-net-ethernet-mtk_eth_soc-move-MAX_DEVS-in-mtk_soc_da.patch deleted file mode 100644 index 837a8bf0ad..0000000000 --- a/target/linux/generic/pending-5.15/737-02-net-ethernet-mtk_eth_soc-move-MAX_DEVS-in-mtk_soc_da.patch +++ /dev/null @@ -1,181 +0,0 @@ -From 5af2b2dc4d6ba0ff7696e79f18e5b2bf862194eb Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi -Date: Tue, 7 Mar 2023 15:55:24 +0000 -Subject: [PATCH 2/7] net: ethernet: mtk_eth_soc: move MAX_DEVS in mtk_soc_data - -This is a preliminary patch to add MT7988 SoC support since it runs 3 -macs instead of 2. - -Signed-off-by: Lorenzo Bianconi -Signed-off-by: Daniel Golle ---- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 34 +++++++++++++++++++-- - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 11 +++---- - 2 files changed, 36 insertions(+), 9 deletions(-) - ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -3972,7 +3972,10 @@ static void mtk_sgmii_destroy(struct mtk - { - int i; - -- for (i = 0; i < MTK_MAX_DEVS; i++) -+ if (!eth->sgmii_pcs) -+ return; -+ -+ for (i = 0; i < eth->soc->num_devs; i++) - mtk_pcs_lynxi_destroy(eth->sgmii_pcs[i]); - } - -@@ -4425,7 +4428,12 @@ static int mtk_sgmii_init(struct mtk_eth - u32 flags; - int i; - -- for (i = 0; i < MTK_MAX_DEVS; i++) { -+ eth->sgmii_pcs = devm_kzalloc(eth->dev, -+ sizeof(*eth->sgmii_pcs) * -+ eth->soc->num_devs, -+ GFP_KERNEL); -+ -+ for (i = 0; i < eth->soc->num_devs; i++) { - np = of_parse_phandle(eth->dev->of_node, "mediatek,sgmiisys", i); - if (!np) - break; -@@ -4470,6 +4478,18 @@ static int mtk_probe(struct platform_dev - if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628)) - eth->ip_align = NET_IP_ALIGN; - -+ eth->netdev = devm_kzalloc(eth->dev, -+ sizeof(*eth->netdev) * eth->soc->num_devs, -+ GFP_KERNEL); -+ if (!eth->netdev) -+ return -ENOMEM; -+ -+ eth->mac = devm_kzalloc(eth->dev, -+ sizeof(*eth->mac) * eth->soc->num_devs, -+ GFP_KERNEL); -+ if (!eth->mac) -+ return -ENOMEM; -+ - spin_lock_init(ð->page_lock); - spin_lock_init(ð->tx_irq_lock); - spin_lock_init(ð->rx_irq_lock); -@@ -4655,7 +4675,7 @@ static int mtk_probe(struct platform_dev - goto err_free_dev; - } - -- for (i = 0; i < MTK_MAX_DEVS; i++) { -+ for (i = 0; i < eth->soc->num_devs; i++) { - if (!eth->netdev[i]) - continue; - -@@ -4732,6 +4752,7 @@ static const struct mtk_soc_data mt2701_ - .hw_features = MTK_HW_FEATURES, - .required_clks = MT7623_CLKS_BITMAP, - .required_pctl = true, -+ .num_devs = 2, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma), - .rxd_size = sizeof(struct mtk_rx_dma), -@@ -4750,6 +4771,7 @@ static const struct mtk_soc_data mt7621_ - .required_pctl = false, - .offload_version = 1, - .hash_offset = 2, -+ .num_devs = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma), -@@ -4771,6 +4793,7 @@ static const struct mtk_soc_data mt7622_ - .offload_version = 2, - .hash_offset = 2, - .has_accounting = true, -+ .num_devs = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma), -@@ -4790,6 +4813,7 @@ static const struct mtk_soc_data mt7623_ - .required_pctl = true, - .offload_version = 1, - .hash_offset = 2, -+ .num_devs = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma), -@@ -4809,6 +4833,7 @@ static const struct mtk_soc_data mt7629_ - .required_clks = MT7629_CLKS_BITMAP, - .required_pctl = false, - .has_accounting = true, -+ .num_devs = 2, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma), - .rxd_size = sizeof(struct mtk_rx_dma), -@@ -4830,6 +4855,7 @@ static const struct mtk_soc_data mt7981_ - .hash_offset = 4, - .foe_entry_size = sizeof(struct mtk_foe_entry), - .has_accounting = true, -+ .num_devs = 2, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma_v2), - .rxd_size = sizeof(struct mtk_rx_dma_v2), -@@ -4849,6 +4875,7 @@ static const struct mtk_soc_data mt7986_ - .required_pctl = false, - .offload_version = 2, - .hash_offset = 4, -+ .num_devs = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry), - .has_accounting = true, - .txrx = { -@@ -4867,6 +4894,7 @@ static const struct mtk_soc_data rt5350_ - .hw_features = MTK_HW_FEATURES_MT7628, - .required_clks = MT7628_CLKS_BITMAP, - .required_pctl = false, -+ .num_devs = 2, - .txrx = { - .txd_size = sizeof(struct mtk_tx_dma), - .rxd_size = sizeof(struct mtk_rx_dma), ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -1018,6 +1018,7 @@ struct mtk_reg_map { - * @required_pctl A bool value to show whether the SoC requires - * the extra setup for those pins used by GMAC. - * @hash_offset Flow table hash offset. -+ * @num_devs SoC number of macs. - * @foe_entry_size Foe table entry size. - * @has_accounting Bool indicating support for accounting of - * offloaded flows. -@@ -1036,6 +1037,7 @@ struct mtk_soc_data { - bool required_pctl; - u8 offload_version; - u8 hash_offset; -+ u8 num_devs; - u16 foe_entry_size; - netdev_features_t hw_features; - bool has_accounting; -@@ -1051,9 +1053,6 @@ struct mtk_soc_data { - - #define MTK_DMA_MONITOR_TIMEOUT msecs_to_jiffies(1000) - --/* currently no SoC has more than 2 macs */ --#define MTK_MAX_DEVS 2 -- - /* struct mtk_eth - This is the main datasructure for holding the state - * of the driver - * @dev: The device pointer -@@ -1108,14 +1107,14 @@ struct mtk_eth { - spinlock_t tx_irq_lock; - spinlock_t rx_irq_lock; - struct net_device dummy_dev; -- struct net_device *netdev[MTK_MAX_DEVS]; -- struct mtk_mac *mac[MTK_MAX_DEVS]; -+ struct net_device **netdev; -+ struct mtk_mac **mac; - int irq[3]; - u32 msg_enable; - unsigned long sysclk; - struct regmap *ethsys; - struct regmap *infra; -- struct phylink_pcs *sgmii_pcs[MTK_MAX_DEVS]; -+ struct phylink_pcs **sgmii_pcs; - struct regmap *pctl; - bool hwlro; - refcount_t dma_refcnt; diff --git a/target/linux/generic/pending-5.15/737-06-net-ethernet-mtk_eth_soc-add-support-for-MT7988-SoC.patch b/target/linux/generic/pending-5.15/737-06-net-ethernet-mtk_eth_soc-add-support-for-MT7988-SoC.patch deleted file mode 100644 index e8402c0974..0000000000 --- a/target/linux/generic/pending-5.15/737-06-net-ethernet-mtk_eth_soc-add-support-for-MT7988-SoC.patch +++ /dev/null @@ -1,495 +0,0 @@ -From 661bacf4363ca68939c15e20056b5f72fbd034e7 Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi -Date: Sat, 25 Feb 2023 00:08:24 +0100 -Subject: [PATCH 6/7] net: ethernet: mtk_eth_soc: add support for MT7988 SoC - -Introduce support for ethernet chip available in MT7988 SoC to -mtk_eth_soc driver. ---- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 153 ++++++++++++++-- - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 193 ++++++++++++++------ - 2 files changed, 279 insertions(+), 67 deletions(-) - ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -152,6 +152,54 @@ static const struct mtk_reg_map mt7986_r - .pse_oq_sta = 0x01a0, - }; - -+static const struct mtk_reg_map mt7988_reg_map = { -+ .tx_irq_mask = 0x461c, -+ .tx_irq_status = 0x4618, -+ .pdma = { -+ .rx_ptr = 0x6900, -+ .rx_cnt_cfg = 0x6904, -+ .pcrx_ptr = 0x6908, -+ .glo_cfg = 0x6a04, -+ .rst_idx = 0x6a08, -+ .delay_irq = 0x6a0c, -+ .irq_status = 0x6a20, -+ .irq_mask = 0x6a28, -+ .adma_rx_dbg0 = 0x6a38, -+ .int_grp = 0x6a50, -+ }, -+ .qdma = { -+ .qtx_cfg = 0x4400, -+ .qtx_sch = 0x4404, -+ .rx_ptr = 0x4500, -+ .rx_cnt_cfg = 0x4504, -+ .qcrx_ptr = 0x4508, -+ .glo_cfg = 0x4604, -+ .rst_idx = 0x4608, -+ .delay_irq = 0x460c, -+ .fc_th = 0x4610, -+ .int_grp = 0x4620, -+ .hred = 0x4644, -+ .ctx_ptr = 0x4700, -+ .dtx_ptr = 0x4704, -+ .crx_ptr = 0x4710, -+ .drx_ptr = 0x4714, -+ .fq_head = 0x4720, -+ .fq_tail = 0x4724, -+ .fq_count = 0x4728, -+ .fq_blen = 0x472c, -+ .tx_sch_rate = 0x4798, -+ }, -+ .gdm1_cnt = 0x1c00, -+ .gdma_to_ppe0 = 0x3333, -+ .ppe_base = 0x2200, -+ .wdma_base = { -+ [0] = 0x4800, -+ [1] = 0x4c00, -+ }, -+ .pse_iq_sta = 0x0180, -+ .pse_oq_sta = 0x01a0, -+}; -+ - /* strings used by ethtool */ - static const struct mtk_ethtool_stats { - char str[ETH_GSTRING_LEN]; -@@ -179,10 +227,54 @@ static const struct mtk_ethtool_stats { - }; - - static const char * const mtk_clks_source_name[] = { -- "ethif", "sgmiitop", "esw", "gp0", "gp1", "gp2", "fe", "trgpll", -- "sgmii_tx250m", "sgmii_rx250m", "sgmii_cdr_ref", "sgmii_cdr_fb", -- "sgmii2_tx250m", "sgmii2_rx250m", "sgmii2_cdr_ref", "sgmii2_cdr_fb", -- "sgmii_ck", "eth2pll", "wocpu0", "wocpu1", "netsys0", "netsys1" -+ "ethif", -+ "sgmiitop", -+ "esw", -+ "gp0", -+ "gp1", -+ "gp2", -+ "gp3", -+ "xgp1", -+ "xgp2", -+ "xgp3", -+ "crypto", -+ "fe", -+ "trgpll", -+ "sgmii_tx250m", -+ "sgmii_rx250m", -+ "sgmii_cdr_ref", -+ "sgmii_cdr_fb", -+ "sgmii2_tx250m", -+ "sgmii2_rx250m", -+ "sgmii2_cdr_ref", -+ "sgmii2_cdr_fb", -+ "sgmii_ck", -+ "eth2pll", -+ "wocpu0", -+ "wocpu1", -+ "netsys0", -+ "netsys1", -+ "ethwarp_wocpu2", -+ "ethwarp_wocpu1", -+ "ethwarp_wocpu0", -+ "top_usxgmii0_sel", -+ "top_usxgmii1_sel", -+ "top_sgm0_sel", -+ "top_sgm1_sel", -+ "top_xfi_phy0_xtal_sel", -+ "top_xfi_phy1_xtal_sel", -+ "top_eth_gmii_sel", -+ "top_eth_refck_50m_sel", -+ "top_eth_sys_200m_sel", -+ "top_eth_sys_sel", -+ "top_eth_xgmii_sel", -+ "top_eth_mii_sel", -+ "top_netsys_sel", -+ "top_netsys_500m_sel", -+ "top_netsys_pao_2x_sel", -+ "top_netsys_sync_250m_sel", -+ "top_netsys_ppefb_250m_sel", -+ "top_netsys_warp_sel", - }; - - void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) -@@ -1207,10 +1299,19 @@ static void mtk_tx_set_dma_desc_v2(struc - data |= TX_DMA_LS0; - WRITE_ONCE(desc->txd3, data); - -- if (mac->id == MTK_GMAC3_ID) -- data = PSE_GDM3_PORT; -- else -- data = (mac->id + 1) << TX_DMA_FPORT_SHIFT_V2; /* forward port */ -+ /* set forward port */ -+ switch (mac->id) { -+ case MTK_GMAC1_ID: -+ data = PSE_GDM1_PORT << TX_DMA_FPORT_SHIFT_V2; -+ break; -+ case MTK_GMAC2_ID: -+ data = PSE_GDM2_PORT << TX_DMA_FPORT_SHIFT_V2; -+ break; -+ case MTK_GMAC3_ID: -+ data = PSE_GDM3_PORT << TX_DMA_FPORT_SHIFT_V2; -+ break; -+ } -+ - data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid); - WRITE_ONCE(desc->txd4, data); - -@@ -4957,6 +5058,25 @@ static const struct mtk_soc_data mt7986_ - }, - }; - -+static const struct mtk_soc_data mt7988_data = { -+ .reg_map = &mt7988_reg_map, -+ .ana_rgc3 = 0x128, -+ .caps = MT7988_CAPS, -+ .hw_features = MTK_HW_FEATURES, -+ .required_clks = MT7988_CLKS_BITMAP, -+ .required_pctl = false, -+ .num_devs = 3, -+ .txrx = { -+ .txd_size = sizeof(struct mtk_tx_dma_v2), -+ .rxd_size = sizeof(struct mtk_rx_dma_v2), -+ .rx_irq_done_mask = MTK_RX_DONE_INT_V2, -+ .rx_dma_l4_valid = RX_DMA_L4_VALID_V2, -+ .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, -+ .dma_len_offset = 8, -+ }, -+}; -+ -+ - static const struct mtk_soc_data rt5350_data = { - .reg_map = &mt7628_reg_map, - .caps = MT7628_CAPS, -@@ -4975,14 +5095,15 @@ static const struct mtk_soc_data rt5350_ - }; - - const struct of_device_id of_mtk_match[] = { -- { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data}, -- { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data}, -- { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data}, -- { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data}, -- { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data}, -- { .compatible = "mediatek,mt7981-eth", .data = &mt7981_data}, -- { .compatible = "mediatek,mt7986-eth", .data = &mt7986_data}, -- { .compatible = "ralink,rt5350-eth", .data = &rt5350_data}, -+ { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data }, -+ { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data }, -+ { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data }, -+ { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data }, -+ { .compatible = "mediatek,mt7629-eth", .data = &mt7629_data }, -+ { .compatible = "mediatek,mt7981-eth", .data = &mt7981_data }, -+ { .compatible = "mediatek,mt7986-eth", .data = &mt7986_data }, -+ { .compatible = "mediatek,mt7988-eth", .data = &mt7988_data }, -+ { .compatible = "ralink,rt5350-eth", .data = &rt5350_data }, - {}, - }; - MODULE_DEVICE_TABLE(of, of_mtk_match); ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -116,7 +116,8 @@ - #define MTK_CDMP_EG_CTRL 0x404 - - /* GDM Exgress Control Register */ --#define MTK_GDMA_FWD_CFG(x) (0x500 + (x * 0x1000)) -+#define MTK_GDMA_FWD_CFG(x) ((x == MTK_GMAC3_ID) ? \ -+ 0x540 : 0x500 + (x * 0x1000)) - #define MTK_GDMA_SPECIAL_TAG BIT(24) - #define MTK_GDMA_ICS_EN BIT(22) - #define MTK_GDMA_TCS_EN BIT(21) -@@ -650,6 +651,11 @@ enum mtk_clks_map { - MTK_CLK_GP0, - MTK_CLK_GP1, - MTK_CLK_GP2, -+ MTK_CLK_GP3, -+ MTK_CLK_XGP1, -+ MTK_CLK_XGP2, -+ MTK_CLK_XGP3, -+ MTK_CLK_CRYPTO, - MTK_CLK_FE, - MTK_CLK_TRGPLL, - MTK_CLK_SGMII_TX_250M, -@@ -666,57 +672,108 @@ enum mtk_clks_map { - MTK_CLK_WOCPU1, - MTK_CLK_NETSYS0, - MTK_CLK_NETSYS1, -+ MTK_CLK_ETHWARP_WOCPU2, -+ MTK_CLK_ETHWARP_WOCPU1, -+ MTK_CLK_ETHWARP_WOCPU0, -+ MTK_CLK_TOP_USXGMII_SBUS_0_SEL, -+ MTK_CLK_TOP_USXGMII_SBUS_1_SEL, -+ MTK_CLK_TOP_SGM_0_SEL, -+ MTK_CLK_TOP_SGM_1_SEL, -+ MTK_CLK_TOP_XFI_PHY_0_XTAL_SEL, -+ MTK_CLK_TOP_XFI_PHY_1_XTAL_SEL, -+ MTK_CLK_TOP_ETH_GMII_SEL, -+ MTK_CLK_TOP_ETH_REFCK_50M_SEL, -+ MTK_CLK_TOP_ETH_SYS_200M_SEL, -+ MTK_CLK_TOP_ETH_SYS_SEL, -+ MTK_CLK_TOP_ETH_XGMII_SEL, -+ MTK_CLK_TOP_ETH_MII_SEL, -+ MTK_CLK_TOP_NETSYS_SEL, -+ MTK_CLK_TOP_NETSYS_500M_SEL, -+ MTK_CLK_TOP_NETSYS_PAO_2X_SEL, -+ MTK_CLK_TOP_NETSYS_SYNC_250M_SEL, -+ MTK_CLK_TOP_NETSYS_PPEFB_250M_SEL, -+ MTK_CLK_TOP_NETSYS_WARP_SEL, - MTK_CLK_MAX - }; - --#define MT7623_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ -- BIT(MTK_CLK_GP1) | BIT(MTK_CLK_GP2) | \ -- BIT(MTK_CLK_TRGPLL)) --#define MT7622_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ -- BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \ -- BIT(MTK_CLK_GP2) | \ -- BIT(MTK_CLK_SGMII_TX_250M) | \ -- BIT(MTK_CLK_SGMII_RX_250M) | \ -- BIT(MTK_CLK_SGMII_CDR_REF) | \ -- BIT(MTK_CLK_SGMII_CDR_FB) | \ -- BIT(MTK_CLK_SGMII_CK) | \ -- BIT(MTK_CLK_ETH2PLL)) -+#define MT7623_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \ -+ BIT_ULL(MTK_CLK_GP1) | BIT_ULL(MTK_CLK_GP2) | \ -+ BIT_ULL(MTK_CLK_TRGPLL)) -+#define MT7622_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \ -+ BIT_ULL(MTK_CLK_GP0) | BIT_ULL(MTK_CLK_GP1) | \ -+ BIT_ULL(MTK_CLK_GP2) | \ -+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ -+ BIT_ULL(MTK_CLK_SGMII_CK) | \ -+ BIT_ULL(MTK_CLK_ETH2PLL)) - #define MT7621_CLKS_BITMAP (0) - #define MT7628_CLKS_BITMAP (0) --#define MT7629_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ -- BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \ -- BIT(MTK_CLK_GP2) | BIT(MTK_CLK_FE) | \ -- BIT(MTK_CLK_SGMII_TX_250M) | \ -- BIT(MTK_CLK_SGMII_RX_250M) | \ -- BIT(MTK_CLK_SGMII_CDR_REF) | \ -- BIT(MTK_CLK_SGMII_CDR_FB) | \ -- BIT(MTK_CLK_SGMII2_TX_250M) | \ -- BIT(MTK_CLK_SGMII2_RX_250M) | \ -- BIT(MTK_CLK_SGMII2_CDR_REF) | \ -- BIT(MTK_CLK_SGMII2_CDR_FB) | \ -- BIT(MTK_CLK_SGMII_CK) | \ -- BIT(MTK_CLK_ETH2PLL) | BIT(MTK_CLK_SGMIITOP)) --#define MT7981_CLKS_BITMAP (BIT(MTK_CLK_FE) | BIT(MTK_CLK_GP2) | BIT(MTK_CLK_GP1) | \ -- BIT(MTK_CLK_WOCPU0) | \ -- BIT(MTK_CLK_SGMII_TX_250M) | \ -- BIT(MTK_CLK_SGMII_RX_250M) | \ -- BIT(MTK_CLK_SGMII_CDR_REF) | \ -- BIT(MTK_CLK_SGMII_CDR_FB) | \ -- BIT(MTK_CLK_SGMII2_TX_250M) | \ -- BIT(MTK_CLK_SGMII2_RX_250M) | \ -- BIT(MTK_CLK_SGMII2_CDR_REF) | \ -- BIT(MTK_CLK_SGMII2_CDR_FB) | \ -- BIT(MTK_CLK_SGMII_CK)) --#define MT7986_CLKS_BITMAP (BIT(MTK_CLK_FE) | BIT(MTK_CLK_GP2) | BIT(MTK_CLK_GP1) | \ -- BIT(MTK_CLK_WOCPU1) | BIT(MTK_CLK_WOCPU0) | \ -- BIT(MTK_CLK_SGMII_TX_250M) | \ -- BIT(MTK_CLK_SGMII_RX_250M) | \ -- BIT(MTK_CLK_SGMII_CDR_REF) | \ -- BIT(MTK_CLK_SGMII_CDR_FB) | \ -- BIT(MTK_CLK_SGMII2_TX_250M) | \ -- BIT(MTK_CLK_SGMII2_RX_250M) | \ -- BIT(MTK_CLK_SGMII2_CDR_REF) | \ -- BIT(MTK_CLK_SGMII2_CDR_FB)) -+#define MT7629_CLKS_BITMAP (BIT_ULL(MTK_CLK_ETHIF) | BIT_ULL(MTK_CLK_ESW) | \ -+ BIT_ULL(MTK_CLK_GP0) | BIT_ULL(MTK_CLK_GP1) | \ -+ BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_FE) | \ -+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ -+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII2_CDR_FB) | \ -+ BIT_ULL(MTK_CLK_SGMII_CK) | \ -+ BIT_ULL(MTK_CLK_ETH2PLL) | BIT_ULL(MTK_CLK_SGMIITOP)) -+#define MT7981_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_GP1) | \ -+ BIT_ULL(MTK_CLK_WOCPU0) | \ -+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ -+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII2_CDR_FB) | \ -+ BIT_ULL(MTK_CLK_SGMII_CK)) -+#define MT7986_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_GP2) | BIT_ULL(MTK_CLK_GP1) | \ -+ BIT_ULL(MTK_CLK_WOCPU1) | BIT_ULL(MTK_CLK_WOCPU0) | \ -+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII_CDR_FB) | \ -+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_CDR_REF) | \ -+ BIT_ULL(MTK_CLK_SGMII2_CDR_FB)) -+#define MT7988_CLKS_BITMAP (BIT_ULL(MTK_CLK_FE) | BIT_ULL(MTK_CLK_ESW) | \ -+ BIT_ULL(MTK_CLK_GP1) | BIT_ULL(MTK_CLK_GP2) | \ -+ BIT_ULL(MTK_CLK_GP3) | BIT_ULL(MTK_CLK_XGP1) | \ -+ BIT_ULL(MTK_CLK_XGP2) | BIT_ULL(MTK_CLK_XGP3) | \ -+ BIT_ULL(MTK_CLK_CRYPTO) | \ -+ BIT_ULL(MTK_CLK_SGMII_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII_RX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_TX_250M) | \ -+ BIT_ULL(MTK_CLK_SGMII2_RX_250M) | \ -+ BIT_ULL(MTK_CLK_ETHWARP_WOCPU2) | \ -+ BIT_ULL(MTK_CLK_ETHWARP_WOCPU1) | \ -+ BIT_ULL(MTK_CLK_ETHWARP_WOCPU0) | \ -+ BIT_ULL(MTK_CLK_TOP_USXGMII_SBUS_0_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_USXGMII_SBUS_1_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_SGM_0_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_SGM_1_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_XFI_PHY_0_XTAL_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_XFI_PHY_1_XTAL_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_ETH_GMII_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_ETH_REFCK_50M_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_ETH_SYS_200M_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_ETH_SYS_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_ETH_XGMII_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_ETH_MII_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_NETSYS_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_NETSYS_500M_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_NETSYS_PAO_2X_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_NETSYS_SYNC_250M_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_NETSYS_PPEFB_250M_SEL) | \ -+ BIT_ULL(MTK_CLK_TOP_NETSYS_WARP_SEL)) - - enum mtk_dev_state { - MTK_HW_INIT, -@@ -844,6 +901,7 @@ enum mkt_eth_capabilities { - MTK_RGMII_BIT = 0, - MTK_TRGMII_BIT, - MTK_SGMII_BIT, -+ MTK_USXGMII_BIT, - MTK_ESW_BIT, - MTK_GEPHY_BIT, - MTK_MUX_BIT, -@@ -866,6 +924,8 @@ enum mkt_eth_capabilities { - MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT, - MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT, - MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT, -+ MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT, -+ MTK_ETH_MUX_GMAC123_TO_USXGMII_BIT, - - /* PATH BITS */ - MTK_ETH_PATH_GMAC1_RGMII_BIT, -@@ -874,13 +934,18 @@ enum mkt_eth_capabilities { - MTK_ETH_PATH_GMAC2_RGMII_BIT, - MTK_ETH_PATH_GMAC2_SGMII_BIT, - MTK_ETH_PATH_GMAC2_GEPHY_BIT, -+ MTK_ETH_PATH_GMAC3_SGMII_BIT, - MTK_ETH_PATH_GDM1_ESW_BIT, -+ MTK_ETH_PATH_GMAC1_USXGMII_BIT, -+ MTK_ETH_PATH_GMAC2_USXGMII_BIT, -+ MTK_ETH_PATH_GMAC3_USXGMII_BIT, - }; - - /* Supported hardware group on SoCs */ - #define MTK_RGMII BIT_ULL(MTK_RGMII_BIT) - #define MTK_TRGMII BIT_ULL(MTK_TRGMII_BIT) - #define MTK_SGMII BIT_ULL(MTK_SGMII_BIT) -+#define MTK_USXGMII BIT_ULL(MTK_USXGMII_BIT) - #define MTK_ESW BIT_ULL(MTK_ESW_BIT) - #define MTK_GEPHY BIT_ULL(MTK_GEPHY_BIT) - #define MTK_MUX BIT_ULL(MTK_MUX_BIT) -@@ -907,6 +972,10 @@ enum mkt_eth_capabilities { - BIT_ULL(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT) - #define MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII \ - BIT_ULL(MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT) -+#define MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII \ -+ BIT_ULL(MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT) -+#define MTK_ETH_MUX_GMAC123_TO_USXGMII \ -+ BIT_ULL(MTK_ETH_MUX_GMAC123_TO_USXGMII_BIT) - - /* Supported path present on SoCs */ - #define MTK_ETH_PATH_GMAC1_RGMII BIT_ULL(MTK_ETH_PATH_GMAC1_RGMII_BIT) -@@ -915,7 +984,11 @@ enum mkt_eth_capabilities { - #define MTK_ETH_PATH_GMAC2_RGMII BIT_ULL(MTK_ETH_PATH_GMAC2_RGMII_BIT) - #define MTK_ETH_PATH_GMAC2_SGMII BIT_ULL(MTK_ETH_PATH_GMAC2_SGMII_BIT) - #define MTK_ETH_PATH_GMAC2_GEPHY BIT_ULL(MTK_ETH_PATH_GMAC2_GEPHY_BIT) -+#define MTK_ETH_PATH_GMAC3_SGMII BIT_ULL(MTK_ETH_PATH_GMAC3_SGMII_BIT) - #define MTK_ETH_PATH_GDM1_ESW BIT_ULL(MTK_ETH_PATH_GDM1_ESW_BIT) -+#define MTK_ETH_PATH_GMAC1_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC1_USXGMII_BIT) -+#define MTK_ETH_PATH_GMAC2_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC2_USXGMII_BIT) -+#define MTK_ETH_PATH_GMAC3_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC3_USXGMII_BIT) - - #define MTK_GMAC1_RGMII (MTK_ETH_PATH_GMAC1_RGMII | MTK_RGMII) - #define MTK_GMAC1_TRGMII (MTK_ETH_PATH_GMAC1_TRGMII | MTK_TRGMII) -@@ -923,7 +996,11 @@ enum mkt_eth_capabilities { - #define MTK_GMAC2_RGMII (MTK_ETH_PATH_GMAC2_RGMII | MTK_RGMII) - #define MTK_GMAC2_SGMII (MTK_ETH_PATH_GMAC2_SGMII | MTK_SGMII) - #define MTK_GMAC2_GEPHY (MTK_ETH_PATH_GMAC2_GEPHY | MTK_GEPHY) -+#define MTK_GMAC3_SGMII (MTK_ETH_PATH_GMAC3_SGMII | MTK_SGMII) - #define MTK_GDM1_ESW (MTK_ETH_PATH_GDM1_ESW | MTK_ESW) -+#define MTK_GMAC1_USXGMII (MTK_ETH_PATH_GMAC1_USXGMII | MTK_USXGMII) -+#define MTK_GMAC2_USXGMII (MTK_ETH_PATH_GMAC2_USXGMII | MTK_USXGMII) -+#define MTK_GMAC3_USXGMII (MTK_ETH_PATH_GMAC3_USXGMII | MTK_USXGMII) - - /* MUXes present on SoCs */ - /* 0: GDM1 -> GMAC1, 1: GDM1 -> ESW */ -@@ -946,6 +1023,12 @@ enum mkt_eth_capabilities { - #define MTK_MUX_GMAC12_TO_GEPHY_SGMII \ - (MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII | MTK_MUX) - -+#define MTK_MUX_GMAC123_TO_GEPHY_SGMII \ -+ (MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII | MTK_MUX) -+ -+#define MTK_MUX_GMAC123_TO_USXGMII \ -+ (MTK_ETH_MUX_GMAC123_TO_USXGMII | MTK_MUX | MTK_INFRA) -+ - #ifdef CONFIG_SOC_MT7621 - #define MTK_CAP_MASK MTK_NETSYS_V2 - #else -@@ -984,9 +1067,17 @@ enum mkt_eth_capabilities { - MTK_MUX_U3_GMAC2_TO_QPHY | MTK_U3_COPHY_V2 | \ - MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1) - --#define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ -- MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ -- MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1) -+#define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ -+ MTK_MUX_GMAC12_TO_GEPHY_SGMII | \ -+ MTK_QDMA | MTK_NETSYS_V2 | \ -+ MTK_RSTCTRL_PPE1) -+ -+#define MT7988_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \ -+ MTK_GMAC3_SGMII | MTK_QDMA | \ -+ MTK_MUX_GMAC123_TO_GEPHY_SGMII | \ -+ MTK_NETSYS_V3 | MTK_RSTCTRL_PPE1 | \ -+ MTK_GMAC1_USXGMII | MTK_GMAC2_USXGMII | \ -+ MTK_GMAC3_USXGMII | MTK_MUX_GMAC123_TO_USXGMII) - - struct mtk_tx_dma_desc_info { - dma_addr_t addr; -@@ -1072,7 +1163,7 @@ struct mtk_soc_data { - const struct mtk_reg_map *reg_map; - u32 ana_rgc3; - u64 caps; -- u32 required_clks; -+ u64 required_clks; - bool required_pctl; - u8 offload_version; - u8 hash_offset; diff --git a/target/linux/generic/pending-5.15/737-07-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch b/target/linux/generic/pending-5.15/737-07-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch deleted file mode 100644 index 4518bcb510..0000000000 --- a/target/linux/generic/pending-5.15/737-07-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch +++ /dev/null @@ -1,1867 +0,0 @@ -From 3d833ad2cfc1ab503d9aae2967b7f10811bb3c9c Mon Sep 17 00:00:00 2001 -From: Daniel Golle -Date: Wed, 1 Mar 2023 11:56:04 +0000 -Subject: [PATCH 7/7] net: ethernet: mtk_eth_soc: add paths and SerDes modes - for MT7988 - -MT7988 comes with a built-in 2.5G PHY as well as -USXGMII/10GBase-KR/5GBase-KR compatible SerDes lanes for external PHYs. -Add support for configuring the MAC and SerDes parts for the new paths. - -Signed-off-by: Daniel Golle ---- - drivers/net/ethernet/mediatek/Kconfig | 7 + - drivers/net/ethernet/mediatek/Makefile | 1 + - drivers/net/ethernet/mediatek/mtk_eth_path.c | 154 +++- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 270 +++++- - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 194 ++++- - drivers/net/ethernet/mediatek/mtk_usxgmii.c | 835 +++++++++++++++++++ - 6 files changed, 1428 insertions(+), 33 deletions(-) - create mode 100644 drivers/net/ethernet/mediatek/mtk_usxgmii.c - ---- a/drivers/net/ethernet/mediatek/Kconfig -+++ b/drivers/net/ethernet/mediatek/Kconfig -@@ -24,6 +24,13 @@ config NET_MEDIATEK_SOC - This driver supports the gigabit ethernet MACs in the - MediaTek SoC family. - -+config NET_MEDIATEK_SOC_USXGMII -+ bool "Support USXGMII SerDes on MT7988" -+ depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST -+ def_bool NET_MEDIATEK_SOC != n -+ help -+ Include support for 10G SerDes which can be found on MT7988. -+ - config NET_MEDIATEK_STAR_EMAC - tristate "MediaTek STAR Ethernet MAC support" - select PHYLIB ---- a/drivers/net/ethernet/mediatek/Makefile -+++ b/drivers/net/ethernet/mediatek/Makefile -@@ -5,6 +5,7 @@ - - obj-$(CONFIG_NET_MEDIATEK_SOC) += mtk_eth.o - mtk_eth-y := mtk_eth_soc.o mtk_eth_path.o mtk_ppe.o mtk_ppe_debugfs.o mtk_ppe_offload.o -+mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_USXGMII) += mtk_usxgmii.o - mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_WED) += mtk_wed.o mtk_wed_mcu.o mtk_wed_wo.o - ifdef CONFIG_DEBUG_FS - mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_WED) += mtk_wed_debugfs.o ---- a/drivers/net/ethernet/mediatek/mtk_eth_path.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_path.c -@@ -31,10 +31,20 @@ static const char *mtk_eth_path_name(u64 - return "gmac2_rgmii"; - case MTK_ETH_PATH_GMAC2_SGMII: - return "gmac2_sgmii"; -+ case MTK_ETH_PATH_GMAC2_2P5GPHY: -+ return "gmac2_2p5gphy"; - case MTK_ETH_PATH_GMAC2_GEPHY: - return "gmac2_gephy"; -+ case MTK_ETH_PATH_GMAC3_SGMII: -+ return "gmac3_sgmii"; - case MTK_ETH_PATH_GDM1_ESW: - return "gdm1_esw"; -+ case MTK_ETH_PATH_GMAC1_USXGMII: -+ return "gmac1_usxgmii"; -+ case MTK_ETH_PATH_GMAC2_USXGMII: -+ return "gmac2_usxgmii"; -+ case MTK_ETH_PATH_GMAC3_USXGMII: -+ return "gmac3_usxgmii"; - default: - return "unknown path"; - } -@@ -42,8 +52,8 @@ static const char *mtk_eth_path_name(u64 - - static int set_mux_gdm1_to_gmac1_esw(struct mtk_eth *eth, u64 path) - { -+ u32 val, mask, set, reg; - bool updated = true; -- u32 val, mask, set; - - switch (path) { - case MTK_ETH_PATH_GMAC1_SGMII: -@@ -59,10 +69,15 @@ static int set_mux_gdm1_to_gmac1_esw(str - break; - } - -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) -+ reg = MTK_MAC_MISC_V3; -+ else -+ reg = MTK_MAC_MISC; -+ - if (updated) { -- val = mtk_r32(eth, MTK_MAC_MISC); -+ val = mtk_r32(eth, reg); - val = (val & mask) | set; -- mtk_w32(eth, val, MTK_MAC_MISC); -+ mtk_w32(eth, val, reg); - } - - dev_dbg(eth->dev, "path %s in %s updated = %d\n", -@@ -125,6 +140,31 @@ static int set_mux_u3_gmac2_to_qphy(stru - return 0; - } - -+static int set_mux_gmac2_to_2p5gphy(struct mtk_eth *eth, u64 path) -+{ -+ unsigned int val = 0; -+ bool updated = true; -+ int mac_id = 0; -+ -+ regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC2_2P5GPHY: -+ val &= ~(u32)SYSCFG0_SGMII_GMAC2_V2; -+ mac_id = MTK_GMAC2_ID; -+ break; -+ default: -+ updated = false; -+ break; -+ }; -+ -+ if (updated) -+ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, -+ SYSCFG0_SGMII_MASK, val); -+ -+ return 0; -+} -+ - static int set_mux_gmac1_gmac2_to_sgmii_rgmii(struct mtk_eth *eth, u64 path) - { - unsigned int val = 0; -@@ -163,7 +203,61 @@ static int set_mux_gmac1_gmac2_to_sgmii_ - return 0; - } - --static int set_mux_gmac12_to_gephy_sgmii(struct mtk_eth *eth, u64 path) -+static int set_mux_gmac123_to_usxgmii(struct mtk_eth *eth, u64 path) -+{ -+ unsigned int val = 0; -+ bool updated = true; -+ int mac_id = 0; -+ -+ dev_dbg(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name(path), __func__, updated); -+ -+ /* Disable SYSCFG1 SGMII */ -+ regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC1_USXGMII: -+ val &= ~(u32)SYSCFG0_SGMII_GMAC1_V2; -+ mac_id = MTK_GMAC1_ID; -+ break; -+ case MTK_ETH_PATH_GMAC2_USXGMII: -+ val &= ~(u32)SYSCFG0_SGMII_GMAC2_V2; -+ mac_id = MTK_GMAC2_ID; -+ break; -+ case MTK_ETH_PATH_GMAC3_USXGMII: -+ val &= ~(u32)SYSCFG0_SGMII_GMAC3_V2; -+ mac_id = MTK_GMAC3_ID; -+ break; -+ default: -+ updated = false; -+ }; -+ -+ if (updated) { -+ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, -+ SYSCFG0_SGMII_MASK, val); -+ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3) && -+ mac_id == MTK_GMAC2_ID) { -+ regmap_update_bits(eth->infra, -+ TOP_MISC_NETSYS_PCS_MUX, -+ NETSYS_PCS_MUX_MASK, -+ MUX_G2_USXGMII_SEL); -+ } -+ } -+ -+ /* Enable XGDM Path */ -+ val = mtk_r32(eth, MTK_GDMA_EG_CTRL(mac_id)); -+ val |= MTK_GDMA_XGDM_SEL; -+ mtk_w32(eth, val, MTK_GDMA_EG_CTRL(mac_id)); -+ -+ dev_dbg(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name(path), __func__, updated); -+ -+ -+ return 0; -+} -+ -+static int set_mux_gmac123_to_gephy_sgmii(struct mtk_eth *eth, u64 path) - { - unsigned int val = 0; - bool updated = true; -@@ -180,6 +274,9 @@ static int set_mux_gmac12_to_gephy_sgmii - case MTK_ETH_PATH_GMAC2_SGMII: - val |= SYSCFG0_SGMII_GMAC2_V2; - break; -+ case MTK_ETH_PATH_GMAC3_SGMII: -+ val |= SYSCFG0_SGMII_GMAC3_V2; -+ break; - default: - updated = false; - } -@@ -208,13 +305,25 @@ static const struct mtk_eth_muxc mtk_eth - .cap_bit = MTK_ETH_MUX_U3_GMAC2_TO_QPHY, - .set_path = set_mux_u3_gmac2_to_qphy, - }, { -+ .name = "mux_gmac2_to_2p5gphy", -+ .cap_bit = MTK_ETH_MUX_GMAC2_TO_2P5GPHY, -+ .set_path = set_mux_gmac2_to_2p5gphy, -+ }, { - .name = "mux_gmac1_gmac2_to_sgmii_rgmii", - .cap_bit = MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII, - .set_path = set_mux_gmac1_gmac2_to_sgmii_rgmii, - }, { - .name = "mux_gmac12_to_gephy_sgmii", - .cap_bit = MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII, -- .set_path = set_mux_gmac12_to_gephy_sgmii, -+ .set_path = set_mux_gmac123_to_gephy_sgmii, -+ }, { -+ .name = "mux_gmac123_to_gephy_sgmii", -+ .cap_bit = MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII, -+ .set_path = set_mux_gmac123_to_gephy_sgmii, -+ }, { -+ .name = "mux_gmac123_to_usxgmii", -+ .cap_bit = MTK_ETH_MUX_GMAC123_TO_USXGMII, -+ .set_path = set_mux_gmac123_to_usxgmii, - }, - }; - -@@ -243,16 +352,46 @@ static int mtk_eth_mux_setup(struct mtk_ - } - } - -+ dev_dbg(eth->dev, "leaving mux_setup %s\n", -+ mtk_eth_path_name(path)); -+ - out: - return err; - } - -+int mtk_gmac_usxgmii_path_setup(struct mtk_eth *eth, int mac_id) -+{ -+ u64 path; -+ -+ path = (mac_id == MTK_GMAC1_ID) ? MTK_ETH_PATH_GMAC1_USXGMII : -+ (mac_id == MTK_GMAC2_ID) ? MTK_ETH_PATH_GMAC2_USXGMII : -+ MTK_ETH_PATH_GMAC3_USXGMII; -+ -+ /* Setup proper MUXes along the path */ -+ return mtk_eth_mux_setup(eth, path); -+} -+ - int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id) - { - u64 path; - -- path = (mac_id == 0) ? MTK_ETH_PATH_GMAC1_SGMII : -- MTK_ETH_PATH_GMAC2_SGMII; -+ path = (mac_id == MTK_GMAC1_ID) ? MTK_ETH_PATH_GMAC1_SGMII : -+ (mac_id == MTK_GMAC2_ID) ? MTK_ETH_PATH_GMAC2_SGMII : -+ MTK_ETH_PATH_GMAC3_SGMII; -+ -+ /* Setup proper MUXes along the path */ -+ return mtk_eth_mux_setup(eth, path); -+} -+ -+int mtk_gmac_2p5gphy_path_setup(struct mtk_eth *eth, int mac_id) -+{ -+ u64 path = 0; -+ -+ if (mac_id == MTK_GMAC2_ID) -+ path = MTK_ETH_PATH_GMAC2_2P5GPHY; -+ -+ if (!path) -+ return -EINVAL; - - /* Setup proper MUXes along the path */ - return mtk_eth_mux_setup(eth, path); -@@ -282,4 +421,3 @@ int mtk_gmac_rgmii_path_setup(struct mtk - /* Setup proper MUXes along the path */ - return mtk_eth_mux_setup(eth, path); - } -- ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -437,6 +437,23 @@ static void mtk_gmac0_rgmii_adjust(struc - mtk_w32(eth, val, TRGMII_TCK_CTRL); - } - -+static void mtk_setup_bridge_switch(struct mtk_eth *eth) -+{ -+ int val; -+ -+ /* Force Port1 XGMAC Link Up */ -+ val = mtk_r32(eth, MTK_XGMAC_STS(MTK_GMAC1_ID)); -+ mtk_w32(eth, val | MTK_XGMAC_FORCE_LINK(MTK_GMAC1_ID), -+ MTK_XGMAC_STS(MTK_GMAC1_ID)); -+ -+ /* Adjust GSW bridge IPG to 11*/ -+ val = mtk_r32(eth, MTK_GSW_CFG); -+ val &= ~(GSWTX_IPG_MASK | GSWRX_IPG_MASK); -+ val |= (GSW_IPG_11 << GSWTX_IPG_SHIFT) | -+ (GSW_IPG_11 << GSWRX_IPG_SHIFT); -+ mtk_w32(eth, val, MTK_GSW_CFG); -+} -+ - static struct phylink_pcs *mtk_mac_select_pcs(struct phylink_config *config, - phy_interface_t interface) - { -@@ -451,6 +468,12 @@ static struct phylink_pcs *mtk_mac_selec - 0 : mac->id; - - return eth->sgmii_pcs[sid]; -+ } else if ((interface == PHY_INTERFACE_MODE_USXGMII || -+ interface == PHY_INTERFACE_MODE_10GKR || -+ interface == PHY_INTERFACE_MODE_5GBASER) && -+ MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3) && -+ mac->id != MTK_GMAC1_ID) { -+ return mtk_usxgmii_select_pcs(eth, mac->id); - } - - return NULL; -@@ -462,7 +485,7 @@ static void mtk_mac_config(struct phylin - struct mtk_mac *mac = container_of(config, struct mtk_mac, - phylink_config); - struct mtk_eth *eth = mac->hw; -- int val, ge_mode, err = 0; -+ int val, ge_mode, force_link, err = 0; - u32 i; - - /* MT76x8 has no hardware settings between for the MAC */ -@@ -506,6 +529,23 @@ static void mtk_mac_config(struct phylin - goto init_err; - } - break; -+ case PHY_INTERFACE_MODE_USXGMII: -+ case PHY_INTERFACE_MODE_10GKR: -+ case PHY_INTERFACE_MODE_5GBASER: -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_USXGMII)) { -+ err = mtk_gmac_usxgmii_path_setup(eth, mac->id); -+ if (err) -+ goto init_err; -+ } -+ break; -+ case PHY_INTERFACE_MODE_INTERNAL: -+ if (mac->id == MTK_GMAC2_ID && -+ MTK_HAS_CAPS(eth->soc->caps, MTK_2P5GPHY)) { -+ err = mtk_gmac_2p5gphy_path_setup(eth, mac->id); -+ if (err) -+ goto init_err; -+ } -+ break; - default: - goto err_phy; - } -@@ -584,14 +624,78 @@ static void mtk_mac_config(struct phylin - SYSCFG0_SGMII_MASK, - ~(u32)SYSCFG0_SGMII_MASK); - -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { -+ mtk_xfi_pll_enable(eth); -+ mtk_sgmii_reset(eth, mac->id); -+ if (phylink_autoneg_inband(mode)) -+ mtk_sgmii_setup_phya_gen1(eth, mac->id); -+ else -+ mtk_sgmii_setup_phya_gen2(eth, mac->id); -+ } - /* Save the syscfg0 value for mac_finish */ - mac->syscfg0 = val; -- } else if (phylink_autoneg_inband(mode)) { -+ } else if (state->interface != PHY_INTERFACE_MODE_USXGMII && -+ state->interface != PHY_INTERFACE_MODE_10GKR && -+ state->interface != PHY_INTERFACE_MODE_5GBASER && -+ phylink_autoneg_inband(mode)) { - dev_err(eth->dev, -- "In-band mode not supported in non SGMII mode!\n"); -+ "In-band mode not supported in non-SerDes modes!\n"); - return; - } - -+ /* Setup gmac */ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3) && -+ (mtk_interface_mode_is_xgmii(state->interface) || -+ mac->interface == PHY_INTERFACE_MODE_INTERNAL)) { -+ mtk_w32(mac->hw, MTK_GDMA_XGDM_SEL, MTK_GDMA_EG_CTRL(mac->id)); -+ mtk_w32(mac->hw, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(mac->id)); -+ -+ switch (mac->id) { -+ case MTK_GMAC1_ID: -+ mtk_setup_bridge_switch(eth); -+ break; -+ case MTK_GMAC2_ID: -+ force_link = (mac->interface == -+ PHY_INTERFACE_MODE_INTERNAL) ? -+ MTK_XGMAC_FORCE_LINK(mac->id) : 0; -+ val = mtk_r32(eth, MTK_XGMAC_STS(mac->id)); -+ mtk_w32(eth, val | force_link, -+ MTK_XGMAC_STS(mac->id)); -+ break; -+ case MTK_GMAC3_ID: -+ val = mtk_r32(eth, MTK_XGMAC_STS(mac->id)); -+ mtk_w32(eth, val | MTK_XGMAC_FORCE_LINK(mac->id), -+ MTK_XGMAC_STS(mac->id)); -+ break; -+ } -+ } else { -+ val = mtk_r32(eth, MTK_GDMA_EG_CTRL(mac->id)); -+ mtk_w32(eth, val & ~MTK_GDMA_XGDM_SEL, -+ MTK_GDMA_EG_CTRL(mac->id)); -+ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { -+ switch (mac->id) { -+ case MTK_GMAC2_ID: -+ case MTK_GMAC3_ID: -+ val = mtk_r32(eth, MTK_XGMAC_STS(mac->id)); -+ mtk_w32(eth, -+ val & ~MTK_XGMAC_FORCE_LINK(mac->id), -+ MTK_XGMAC_STS(mac->id)); -+ break; -+ } -+ } -+ -+/* -+ if (mac->type != mac_type) { -+ if (atomic_read(&reset_pending) == 0) { -+ atomic_inc(&force); -+ schedule_work(ð->pending_work); -+ atomic_inc(&reset_pending); -+ } else -+ atomic_dec(&reset_pending); -+ } -+*/ -+ } - return; - - err_phy: -@@ -632,11 +736,40 @@ static int mtk_mac_finish(struct phylink - return 0; - } - --static void mtk_mac_pcs_get_state(struct phylink_config *config, -+static void mtk_xgdm_pcs_get_state(struct mtk_mac *mac, -+ struct phylink_link_state *state) -+{ -+ u32 sts = mtk_r32(mac->hw, MTK_XGMAC_STS(mac->id)); -+ -+ if (mac->id == MTK_GMAC2_ID) -+ sts = sts >> 16; -+ -+ state->link = FIELD_GET(MTK_USXGMII_PCS_LINK, sts); -+ if (!state->link) -+ return; -+ -+ state->duplex = DUPLEX_FULL; -+ state->interface = mac->interface; -+ -+ switch (FIELD_GET(MTK_USXGMII_PCS_MODE, sts)) { -+ case 0: -+ state->speed = SPEED_10000; -+ break; -+ case 1: -+ state->speed = SPEED_5000; -+ break; -+ case 2: -+ state->speed = SPEED_2500; -+ break; -+ case 3: -+ state->speed = SPEED_1000; -+ break; -+ } -+} -+ -+static void mtk_gdm_pcs_get_state(struct mtk_mac *mac, - struct phylink_link_state *state) - { -- struct mtk_mac *mac = container_of(config, struct mtk_mac, -- phylink_config); - u32 pmsr = mtk_r32(mac->hw, MTK_MAC_MSR(mac->id)); - - state->link = (pmsr & MAC_MSR_LINK); -@@ -664,15 +797,35 @@ static void mtk_mac_pcs_get_state(struct - state->pause |= MLO_PAUSE_TX; - } - -+static void mtk_mac_pcs_get_state(struct phylink_config *config, -+ struct phylink_link_state *state) -+{ -+ struct mtk_mac *mac = container_of(config, struct mtk_mac, -+ phylink_config); -+ -+ if (mtk_interface_mode_is_xgmii(state->interface)) -+ mtk_xgdm_pcs_get_state(mac, state); -+ else -+ mtk_gdm_pcs_get_state(mac, state); -+} -+ - static void mtk_mac_link_down(struct phylink_config *config, unsigned int mode, - phy_interface_t interface) - { - struct mtk_mac *mac = container_of(config, struct mtk_mac, - phylink_config); -- u32 mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id)); -+ u32 mcr; - -- mcr &= ~(MAC_MCR_TX_EN | MAC_MCR_RX_EN); -- mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); -+ if (!mtk_interface_mode_is_xgmii(interface)) { -+ mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id)); -+ mcr &= ~(MAC_MCR_TX_EN | MAC_MCR_RX_EN); -+ mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); -+ } else if (mac->id != MTK_GMAC1_ID) { -+ mcr = mtk_r32(mac->hw, MTK_XMAC_MCR(mac->id)); -+ mcr &= 0xfffffff0; -+ mcr |= XMAC_MCR_TRX_DISABLE; -+ mtk_w32(mac->hw, mcr, MTK_XMAC_MCR(mac->id)); -+ } - } - - static void mtk_set_queue_speed(struct mtk_eth *eth, unsigned int idx, -@@ -744,13 +897,11 @@ static void mtk_set_queue_speed(struct m - mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs); - } - --static void mtk_mac_link_up(struct phylink_config *config, -- struct phy_device *phy, -- unsigned int mode, phy_interface_t interface, -- int speed, int duplex, bool tx_pause, bool rx_pause) -+static void mtk_gdm_mac_link_up(struct mtk_mac *mac, -+ struct phy_device *phy, -+ unsigned int mode, phy_interface_t interface, -+ int speed, int duplex, bool tx_pause, bool rx_pause) - { -- struct mtk_mac *mac = container_of(config, struct mtk_mac, -- phylink_config); - u32 mcr; - - mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id)); -@@ -784,6 +935,47 @@ static void mtk_mac_link_up(struct phyli - mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); - } - -+static void mtk_xgdm_mac_link_up(struct mtk_mac *mac, -+ struct phy_device *phy, -+ unsigned int mode, phy_interface_t interface, -+ int speed, int duplex, bool tx_pause, bool rx_pause) -+{ -+ u32 mcr; -+ -+ if (mac->id == MTK_GMAC1_ID) -+ return; -+ -+ mcr = mtk_r32(mac->hw, MTK_XMAC_MCR(mac->id)); -+ -+ mcr &= ~(XMAC_MCR_FORCE_TX_FC | XMAC_MCR_FORCE_RX_FC); -+ /* Configure pause modes - -+ * phylink will avoid these for half duplex -+ */ -+ if (tx_pause) -+ mcr |= XMAC_MCR_FORCE_TX_FC; -+ if (rx_pause) -+ mcr |= XMAC_MCR_FORCE_RX_FC; -+ -+ mcr &= ~(XMAC_MCR_TRX_DISABLE); -+ mtk_w32(mac->hw, mcr, MTK_XMAC_MCR(mac->id)); -+} -+ -+static void mtk_mac_link_up(struct phylink_config *config, -+ struct phy_device *phy, -+ unsigned int mode, phy_interface_t interface, -+ int speed, int duplex, bool tx_pause, bool rx_pause) -+{ -+ struct mtk_mac *mac = container_of(config, struct mtk_mac, -+ phylink_config); -+ -+ if (mtk_interface_mode_is_xgmii(interface)) -+ mtk_xgdm_mac_link_up(mac, phy, mode, interface, speed, duplex, -+ tx_pause, rx_pause); -+ else -+ mtk_gdm_mac_link_up(mac, phy, mode, interface, speed, duplex, -+ tx_pause, rx_pause); -+} -+ - static const struct phylink_mac_ops mtk_phylink_ops = { - .validate = phylink_generic_validate, - .mac_select_pcs = mtk_mac_select_pcs, -@@ -836,10 +1028,21 @@ static int mtk_mdio_init(struct mtk_eth - } - divider = min_t(unsigned int, DIV_ROUND_UP(MDC_MAX_FREQ, max_clk), 63); - -+ /* Configure MDC Turbo Mode */ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { -+ val = mtk_r32(eth, MTK_MAC_MISC_V3); -+ val |= MISC_MDC_TURBO; -+ mtk_w32(eth, val, MTK_MAC_MISC_V3); -+ } else { -+ val = mtk_r32(eth, MTK_PPSC); -+ val |= PPSC_MDC_TURBO; -+ mtk_w32(eth, val, MTK_PPSC); -+ } -+ - /* Configure MDC Divider */ - val = mtk_r32(eth, MTK_PPSC); - val &= ~PPSC_MDC_CFG; -- val |= FIELD_PREP(PPSC_MDC_CFG, divider) | PPSC_MDC_TURBO; -+ val |= FIELD_PREP(PPSC_MDC_CFG, divider); - mtk_w32(eth, val, MTK_PPSC); - - dev_dbg(eth->dev, "MDC is running on %d Hz\n", MDC_MAX_FREQ / divider); -@@ -4415,8 +4618,8 @@ static int mtk_add_mac(struct mtk_eth *e - const __be32 *_id = of_get_property(np, "reg", NULL); - phy_interface_t phy_mode; - struct phylink *phylink; -- struct mtk_mac *mac; - int id, err; -+ struct mtk_mac *mac; - int txqs = 1; - - if (!_id) { -@@ -4518,6 +4721,32 @@ static int mtk_add_mac(struct mtk_eth *e - mac->phylink_config.supported_interfaces); - } - -+ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_USXGMII)) { -+ if (id == MTK_GMAC1_ID) { -+ mac->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | -+ MAC_SYM_PAUSE | -+ MAC_10000FD; -+ phy_interface_zero( -+ mac->phylink_config.supported_interfaces); -+ __set_bit(PHY_INTERFACE_MODE_INTERNAL, -+ mac->phylink_config.supported_interfaces); -+ } else { -+ mac->phylink_config.mac_capabilities |= MAC_5000FD | MAC_10000FD; -+ __set_bit(PHY_INTERFACE_MODE_5GBASER, -+ mac->phylink_config.supported_interfaces); -+ __set_bit(PHY_INTERFACE_MODE_10GKR, -+ mac->phylink_config.supported_interfaces); -+ __set_bit(PHY_INTERFACE_MODE_USXGMII, -+ mac->phylink_config.supported_interfaces); -+ } -+ } -+ -+ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_2P5GPHY)) { -+ if (id == MTK_GMAC2_ID) -+ __set_bit(PHY_INTERFACE_MODE_INTERNAL, -+ mac->phylink_config.supported_interfaces); -+ } -+ - phylink = phylink_create(&mac->phylink_config, - of_fwnode_handle(mac->of_node), - phy_mode, &mtk_phylink_ops); -@@ -4705,6 +4934,13 @@ static int mtk_probe(struct platform_dev - - if (err) - return err; -+ } -+ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_USXGMII)) { -+ err = mtk_usxgmii_init(eth); -+ -+ if (err) -+ return err; - } - - if (eth->soc->required_pctl) { ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -126,6 +126,11 @@ - #define MTK_GDMA_TO_PDMA 0x0 - #define MTK_GDMA_DROP_ALL 0x7777 - -+/* GDM Egress Control Register */ -+#define MTK_GDMA_EG_CTRL(x) ((x == MTK_GMAC3_ID) ? \ -+ 0x544 : 0x504 + (x * 0x1000)) -+#define MTK_GDMA_XGDM_SEL BIT(31) -+ - /* Unicast Filter MAC Address Register - Low */ - #define MTK_GDMA_MAC_ADRL(x) (0x508 + (x * 0x1000)) - -@@ -386,7 +391,26 @@ - #define PHY_IAC_TIMEOUT HZ - - #define MTK_MAC_MISC 0x1000c -+#define MTK_MAC_MISC_V3 0x10010 - #define MTK_MUX_TO_ESW BIT(0) -+#define MISC_MDC_TURBO BIT(4) -+ -+/* XMAC status registers */ -+#define MTK_XGMAC_STS(x) ((x == MTK_GMAC3_ID) ? 0x1001C : 0x1000C) -+#define MTK_XGMAC_FORCE_LINK(x) ((x == MTK_GMAC2_ID) ? BIT(31) : BIT(15)) -+#define MTK_USXGMII_PCS_LINK BIT(8) -+#define MTK_XGMAC_RX_FC BIT(5) -+#define MTK_XGMAC_TX_FC BIT(4) -+#define MTK_USXGMII_PCS_MODE GENMASK(3, 1) -+#define MTK_XGMAC_LINK_STS BIT(0) -+ -+/* GSW bridge registers */ -+#define MTK_GSW_CFG (0x10080) -+#define GSWTX_IPG_MASK GENMASK(19, 16) -+#define GSWTX_IPG_SHIFT 16 -+#define GSWRX_IPG_MASK GENMASK(3, 0) -+#define GSWRX_IPG_SHIFT 0 -+#define GSW_IPG_11 11 - - /* Mac control registers */ - #define MTK_MAC_MCR(x) (0x10100 + (x * 0x100)) -@@ -411,6 +435,17 @@ - #define MAC_MCR_FORCE_LINK BIT(0) - #define MAC_MCR_FORCE_LINK_DOWN (MAC_MCR_FORCE_MODE) - -+/* Mac EEE control registers */ -+#define MTK_MAC_EEE(x) (0x10104 + (x * 0x100)) -+#define MAC_EEE_WAKEUP_TIME_1000 GENMASK(31, 24) -+#define MAC_EEE_WAKEUP_TIME_100 GENMASK(23, 16) -+#define MAC_EEE_LPI_TXIDLE_THD GENMASK(15, 8) -+#define MAC_EEE_RESV0 GENMASK(7, 4) -+#define MAC_EEE_CKG_TXILDE BIT(3) -+#define MAC_EEE_CKG_RXLPI BIT(2) -+#define MAC_EEE_TX_DOWN_REQ BIT(1) -+#define MAC_EEE_LPI_MODE BIT(0) -+ - /* Mac status registers */ - #define MTK_MAC_MSR(x) (0x10108 + (x * 0x100)) - #define MAC_MSR_EEE1G BIT(7) -@@ -455,6 +490,12 @@ - #define INTF_MODE_RGMII_1000 (TRGMII_MODE | TRGMII_CENTRAL_ALIGNED) - #define INTF_MODE_RGMII_10_100 0 - -+/* XFI Mac control registers */ -+#define MTK_XMAC_MCR(x) (0x12000 + ((x - 1) * 0x1000)) -+#define XMAC_MCR_TRX_DISABLE 0xf -+#define XMAC_MCR_FORCE_TX_FC BIT(5) -+#define XMAC_MCR_FORCE_RX_FC BIT(4) -+ - /* GPIO port control registers for GMAC 2*/ - #define GPIO_OD33_CTRL8 0x4c0 - #define GPIO_BIAS_CTRL 0xed0 -@@ -480,6 +521,7 @@ - #define SYSCFG0_SGMII_GMAC2 ((3 << 8) & SYSCFG0_SGMII_MASK) - #define SYSCFG0_SGMII_GMAC1_V2 BIT(9) - #define SYSCFG0_SGMII_GMAC2_V2 BIT(8) -+#define SYSCFG0_SGMII_GMAC3_V2 BIT(7) - - - /* ethernet subsystem clock register */ -@@ -506,16 +548,91 @@ - #define ETHSYS_DMA_AG_MAP_QDMA BIT(1) - #define ETHSYS_DMA_AG_MAP_PPE BIT(2) - -+/* USXGMII subsystem config registers */ -+/* Register to control speed */ -+#define RG_PHY_TOP_SPEED_CTRL1 0x80C -+#define USXGMII_RATE_UPDATE_MODE BIT(31) -+#define USXGMII_MAC_CK_GATED BIT(29) -+#define USXGMII_IF_FORCE_EN BIT(28) -+#define USXGMII_RATE_ADAPT_MODE GENMASK(10, 8) -+#define USXGMII_RATE_ADAPT_MODE_X1 0 -+#define USXGMII_RATE_ADAPT_MODE_X2 1 -+#define USXGMII_RATE_ADAPT_MODE_X4 2 -+#define USXGMII_RATE_ADAPT_MODE_X10 3 -+#define USXGMII_RATE_ADAPT_MODE_X100 4 -+#define USXGMII_RATE_ADAPT_MODE_X5 5 -+#define USXGMII_RATE_ADAPT_MODE_X50 6 -+#define USXGMII_XFI_RX_MODE GENMASK(6, 4) -+#define USXGMII_XFI_RX_MODE_10G 0 -+#define USXGMII_XFI_RX_MODE_5G 1 -+#define USXGMII_XFI_TX_MODE GENMASK(2, 0) -+#define USXGMII_XFI_TX_MODE_10G 0 -+#define USXGMII_XFI_TX_MODE_5G 1 -+ -+/* Register to control PCS AN */ -+#define RG_PCS_AN_CTRL0 0x810 -+#define USXGMII_AN_RESTART BIT(31) -+#define USXGMII_AN_SYNC_CNT GENMASK(30, 11) -+#define USXGMII_AN_ENABLE BIT(0) -+ -+#define RG_PCS_AN_CTRL2 0x818 -+#define USXGMII_LINK_TIMER_IDLE_DETECT GENMASK(29, 20) -+#define USXGMII_LINK_TIMER_COMP_ACK_DETECT GENMASK(19, 10) -+#define USXGMII_LINK_TIMER_AN_RESTART GENMASK(9, 0) -+ -+/* Register to read PCS AN status */ -+#define RG_PCS_AN_STS0 0x81c -+#define USXGMII_LPA_SPEED_MASK GENMASK(11, 9) -+#define USXGMII_LPA_SPEED_10 0 -+#define USXGMII_LPA_SPEED_100 1 -+#define USXGMII_LPA_SPEED_1000 2 -+#define USXGMII_LPA_SPEED_10000 3 -+#define USXGMII_LPA_SPEED_2500 4 -+#define USXGMII_LPA_SPEED_5000 5 -+#define USXGMII_LPA_DUPLEX BIT(12) -+#define USXGMII_LPA_LINK BIT(15) -+#define USXGMII_LPA_LATCH BIT(31) -+ -+/* Register to control USXGMII XFI PLL digital */ -+#define XFI_PLL_DIG_GLB8 0x08 -+#define RG_XFI_PLL_EN BIT(31) -+ -+/* Register to control USXGMII XFI PLL analog */ -+#define XFI_PLL_ANA_GLB8 0x108 -+#define RG_XFI_PLL_ANA_SWWA 0x02283248 -+ - /* Infrasys subsystem config registers */ - #define INFRA_MISC2 0x70c - #define CO_QPHY_SEL BIT(0) - #define GEPHY_MAC_SEL BIT(1) - -+/* Toprgu subsystem config registers */ -+#define TOPRGU_SWSYSRST 0x18 -+#define SWSYSRST_UNLOCK_KEY GENMASK(31, 24) -+#define SWSYSRST_XFI_PLL_GRST BIT(16) -+#define SWSYSRST_XFI_PEXPT1_GRST BIT(15) -+#define SWSYSRST_XFI_PEXPT0_GRST BIT(14) -+#define SWSYSRST_XFI1_GRST BIT(13) -+#define SWSYSRST_XFI0_GRST BIT(12) -+#define SWSYSRST_SGMII1_GRST BIT(2) -+#define SWSYSRST_SGMII0_GRST BIT(1) -+#define TOPRGU_SWSYSRST_EN 0xFC -+ - /* Top misc registers */ -+#define TOP_MISC_NETSYS_PCS_MUX 0x84 -+#define NETSYS_PCS_MUX_MASK GENMASK(1, 0) -+#define MUX_G2_USXGMII_SEL BIT(1) -+#define MUX_HSGMII1_G1_SEL BIT(0) -+ - #define USB_PHY_SWITCH_REG 0x218 - #define QPHY_SEL_MASK GENMASK(1, 0) - #define SGMII_QPHY_SEL 0x2 - -+/* MDIO control */ -+#define MII_MMD_ACC_CTL_REG 0x0d -+#define MII_MMD_ADDR_DATA_REG 0x0e -+#define MMD_OP_MODE_DATA BIT(14) -+ - /* MT7628/88 specific stuff */ - #define MT7628_PDMA_OFFSET 0x0800 - #define MT7628_SDM_OFFSET 0x0c00 -@@ -809,13 +926,6 @@ enum mtk_gmac_id { - MTK_GMAC_ID_MAX - }; - --/* GDM Type */ --enum mtk_gdm_type { -- MTK_GDM_TYPE = 0, -- MTK_XGDM_TYPE, -- MTK_GDM_TYPE_MAX --}; -- - enum mtk_tx_buf_type { - MTK_TYPE_SKB, - MTK_TYPE_XDP_TX, -@@ -902,6 +1012,7 @@ enum mkt_eth_capabilities { - MTK_TRGMII_BIT, - MTK_SGMII_BIT, - MTK_USXGMII_BIT, -+ MTK_2P5GPHY_BIT, - MTK_ESW_BIT, - MTK_GEPHY_BIT, - MTK_MUX_BIT, -@@ -922,6 +1033,7 @@ enum mkt_eth_capabilities { - MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT, - MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY_BIT, - MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT, -+ MTK_ETH_MUX_GMAC2_TO_2P5GPHY_BIT, - MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT, - MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT, - MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT, -@@ -933,6 +1045,7 @@ enum mkt_eth_capabilities { - MTK_ETH_PATH_GMAC1_SGMII_BIT, - MTK_ETH_PATH_GMAC2_RGMII_BIT, - MTK_ETH_PATH_GMAC2_SGMII_BIT, -+ MTK_ETH_PATH_GMAC2_2P5GPHY_BIT, - MTK_ETH_PATH_GMAC2_GEPHY_BIT, - MTK_ETH_PATH_GMAC3_SGMII_BIT, - MTK_ETH_PATH_GDM1_ESW_BIT, -@@ -946,6 +1059,7 @@ enum mkt_eth_capabilities { - #define MTK_TRGMII BIT_ULL(MTK_TRGMII_BIT) - #define MTK_SGMII BIT_ULL(MTK_SGMII_BIT) - #define MTK_USXGMII BIT_ULL(MTK_USXGMII_BIT) -+#define MTK_2P5GPHY BIT_ULL(MTK_2P5GPHY_BIT) - #define MTK_ESW BIT_ULL(MTK_ESW_BIT) - #define MTK_GEPHY BIT_ULL(MTK_GEPHY_BIT) - #define MTK_MUX BIT_ULL(MTK_MUX_BIT) -@@ -968,6 +1082,8 @@ enum mkt_eth_capabilities { - BIT_ULL(MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY_BIT) - #define MTK_ETH_MUX_U3_GMAC2_TO_QPHY \ - BIT_ULL(MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT) -+#define MTK_ETH_MUX_GMAC2_TO_2P5GPHY \ -+ BIT_ULL(MTK_ETH_MUX_GMAC2_TO_2P5GPHY_BIT) - #define MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII \ - BIT_ULL(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT) - #define MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII \ -@@ -983,6 +1099,7 @@ enum mkt_eth_capabilities { - #define MTK_ETH_PATH_GMAC1_SGMII BIT_ULL(MTK_ETH_PATH_GMAC1_SGMII_BIT) - #define MTK_ETH_PATH_GMAC2_RGMII BIT_ULL(MTK_ETH_PATH_GMAC2_RGMII_BIT) - #define MTK_ETH_PATH_GMAC2_SGMII BIT_ULL(MTK_ETH_PATH_GMAC2_SGMII_BIT) -+#define MTK_ETH_PATH_GMAC2_2P5GPHY BIT_ULL(MTK_ETH_PATH_GMAC2_2P5GPHY_BIT) - #define MTK_ETH_PATH_GMAC2_GEPHY BIT_ULL(MTK_ETH_PATH_GMAC2_GEPHY_BIT) - #define MTK_ETH_PATH_GMAC3_SGMII BIT_ULL(MTK_ETH_PATH_GMAC3_SGMII_BIT) - #define MTK_ETH_PATH_GDM1_ESW BIT_ULL(MTK_ETH_PATH_GDM1_ESW_BIT) -@@ -996,6 +1113,7 @@ enum mkt_eth_capabilities { - #define MTK_GMAC2_RGMII (MTK_ETH_PATH_GMAC2_RGMII | MTK_RGMII) - #define MTK_GMAC2_SGMII (MTK_ETH_PATH_GMAC2_SGMII | MTK_SGMII) - #define MTK_GMAC2_GEPHY (MTK_ETH_PATH_GMAC2_GEPHY | MTK_GEPHY) -+#define MTK_GMAC2_2P5GPHY (MTK_ETH_PATH_GMAC2_2P5GPHY | MTK_2P5GPHY) - #define MTK_GMAC3_SGMII (MTK_ETH_PATH_GMAC3_SGMII | MTK_SGMII) - #define MTK_GDM1_ESW (MTK_ETH_PATH_GDM1_ESW | MTK_ESW) - #define MTK_GMAC1_USXGMII (MTK_ETH_PATH_GMAC1_USXGMII | MTK_USXGMII) -@@ -1019,6 +1137,10 @@ enum mkt_eth_capabilities { - (MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII | MTK_MUX | \ - MTK_SHARED_SGMII) - -+/* 2: GMAC2 -> XGMII */ -+#define MTK_MUX_GMAC2_TO_2P5GPHY \ -+ (MTK_ETH_MUX_GMAC2_TO_2P5GPHY | MTK_MUX | MTK_INFRA) -+ - /* 0: GMACx -> GEPHY, 1: GMACx -> SGMII where x is 1 or 2 */ - #define MTK_MUX_GMAC12_TO_GEPHY_SGMII \ - (MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII | MTK_MUX) -@@ -1077,7 +1199,8 @@ enum mkt_eth_capabilities { - MTK_MUX_GMAC123_TO_GEPHY_SGMII | \ - MTK_NETSYS_V3 | MTK_RSTCTRL_PPE1 | \ - MTK_GMAC1_USXGMII | MTK_GMAC2_USXGMII | \ -- MTK_GMAC3_USXGMII | MTK_MUX_GMAC123_TO_USXGMII) -+ MTK_GMAC3_USXGMII | MTK_MUX_GMAC123_TO_USXGMII | \ -+ MTK_GMAC2_2P5GPHY | MTK_MUX_GMAC2_TO_2P5GPHY) - - struct mtk_tx_dma_desc_info { - dma_addr_t addr; -@@ -1183,6 +1306,22 @@ struct mtk_soc_data { - - #define MTK_DMA_MONITOR_TIMEOUT msecs_to_jiffies(1000) - -+/* struct mtk_usxgmii_pcs - This structure holds each usxgmii regmap and -+ * associated data -+ * @regmap: The register map pointing at the range used to setup -+ * USXGMII modes -+ * @interface: Currently selected interface mode -+ * @id: The element is used to record the index of PCS -+ * @pcs: Phylink PCS structure -+ */ -+struct mtk_usxgmii_pcs { -+ struct mtk_eth *eth; -+ struct regmap *regmap; -+ phy_interface_t interface; -+ u8 id; -+ struct phylink_pcs pcs; -+}; -+ - /* struct mtk_eth - This is the main datasructure for holding the state - * of the driver - * @dev: The device pointer -@@ -1203,6 +1342,11 @@ struct mtk_soc_data { - * @infra: The register map pointing at the range used to setup - * SGMII and GePHY path - * @sgmii_pcs: Pointers to mtk-pcs-lynxi phylink_pcs instances -+ * @usxgmii_pll: The register map pointing at the range used to control -+ * the USXGMII SerDes PLL -+ * @regmap_pextp: The register map pointing at the range used to setup -+ * PHYA -+ * @usxgmii_pcs: Pointer to array of pointers to struct for USXGMII PCS - * @pctl: The register map pointing at the range used to setup - * GMAC port drive/slew values - * @dma_refcnt: track how many netdevs are using the DMA engine -@@ -1244,7 +1388,11 @@ struct mtk_eth { - unsigned long sysclk; - struct regmap *ethsys; - struct regmap *infra; -+ struct regmap *toprgu; - struct phylink_pcs **sgmii_pcs; -+ struct regmap *usxgmii_pll; -+ struct regmap **regmap_pextp; -+ struct mtk_usxgmii_pcs **usxgmii_pcs; - struct regmap *pctl; - bool hwlro; - refcount_t dma_refcnt; -@@ -1400,6 +1548,19 @@ static inline u32 mtk_get_ib2_multicast_ - return MTK_FOE_IB2_MULTICAST; - } - -+static inline bool mtk_interface_mode_is_xgmii(phy_interface_t interface) -+{ -+ switch (interface) { -+ case PHY_INTERFACE_MODE_USXGMII: -+ case PHY_INTERFACE_MODE_10GKR: -+ case PHY_INTERFACE_MODE_5GBASER: -+ return true; -+ break; -+ default: -+ return false; -+ } -+} -+ - /* read the hardware status register */ - void mtk_stats_update_mac(struct mtk_mac *mac); - -@@ -1407,8 +1568,10 @@ void mtk_w32(struct mtk_eth *eth, u32 va - u32 mtk_r32(struct mtk_eth *eth, unsigned reg); - - int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id); -+int mtk_gmac_2p5gphy_path_setup(struct mtk_eth *eth, int mac_id); - int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id); - int mtk_gmac_rgmii_path_setup(struct mtk_eth *eth, int mac_id); -+int mtk_gmac_usxgmii_path_setup(struct mtk_eth *eth, int mac_id); - - int mtk_eth_offload_init(struct mtk_eth *eth); - int mtk_eth_setup_tc(struct net_device *dev, enum tc_setup_type type, -@@ -1418,5 +1581,20 @@ int mtk_flow_offload_cmd(struct mtk_eth - void mtk_flow_offload_cleanup(struct mtk_eth *eth, struct list_head *list); - void mtk_eth_set_dma_device(struct mtk_eth *eth, struct device *dma_dev); - -+#ifdef CONFIG_NET_MEDIATEK_SOC_USXGMII -+struct phylink_pcs *mtk_usxgmii_select_pcs(struct mtk_eth *eth, int id); -+int mtk_usxgmii_init(struct mtk_eth *eth); -+int mtk_xfi_pll_enable(struct mtk_eth *eth); -+void mtk_sgmii_setup_phya_gen1(struct mtk_eth *eth, int mac_id); -+void mtk_sgmii_setup_phya_gen2(struct mtk_eth *eth, int mac_id); -+void mtk_sgmii_reset(struct mtk_eth *eth, int mac_id); -+#else -+static inline struct phylink_pcs *mtk_usxgmii_select_pcs(struct mtk_eth *eth, int id) { return NULL; } -+static inline int mtk_usxgmii_init(struct mtk_eth *eth) { return 0; } -+static inline int mtk_xfi_pll_enable(struct mtk_eth *eth) { return 0; } -+static inline void mtk_sgmii_setup_phya_gen1(struct mtk_eth *eth, int mac_id) { } -+static inline void mtk_sgmii_setup_phya_gen2(struct mtk_eth *eth, int mac_id) { } -+static inline void mtk_sgmii_reset(struct mtk_eth *eth, int mac_id) { } -+#endif /* NET_MEDIATEK_SOC_USXGMII */ - - #endif /* MTK_ETH_H */ ---- /dev/null -+++ b/drivers/net/ethernet/mediatek/mtk_usxgmii.c -@@ -0,0 +1,835 @@ -+/* SPDX-License-Identifier: GPL-2.0 -+ * -+ * Copyright (c) 2022 MediaTek Inc. -+ * Author: Henry Yen -+ * Daniel Golle -+ */ -+ -+#include -+#include -+#include -+#include "mtk_eth_soc.h" -+ -+static struct mtk_usxgmii_pcs *pcs_to_mtk_usxgmii_pcs(struct phylink_pcs *pcs) -+{ -+ return container_of(pcs, struct mtk_usxgmii_pcs, pcs); -+} -+ -+static int mtk_xfi_pextp_init(struct mtk_eth *eth) -+{ -+ struct device *dev = eth->dev; -+ struct device_node *r = dev->of_node; -+ struct device_node *np; -+ int i; -+ -+ eth->regmap_pextp = devm_kcalloc(dev, eth->soc->num_devs, sizeof(eth->regmap_pextp), GFP_KERNEL); -+ if (!eth->regmap_pextp) -+ return -ENOMEM; -+ -+ for (i = 0; i < eth->soc->num_devs; i++) { -+ np = of_parse_phandle(r, "mediatek,xfi_pextp", i); -+ if (!np) -+ break; -+ -+ eth->regmap_pextp[i] = syscon_node_to_regmap(np); -+ if (IS_ERR(eth->regmap_pextp[i])) -+ return PTR_ERR(eth->regmap_pextp[i]); -+ } -+ -+ return 0; -+} -+ -+static int mtk_xfi_pll_init(struct mtk_eth *eth) -+{ -+ struct device_node *r = eth->dev->of_node; -+ struct device_node *np; -+ -+ np = of_parse_phandle(r, "mediatek,xfi_pll", 0); -+ if (!np) -+ return -1; -+ -+ eth->usxgmii_pll = syscon_node_to_regmap(np); -+ if (IS_ERR(eth->usxgmii_pll)) -+ return PTR_ERR(eth->usxgmii_pll); -+ -+ return 0; -+} -+ -+static int mtk_toprgu_init(struct mtk_eth *eth) -+{ -+ struct device_node *r = eth->dev->of_node; -+ struct device_node *np; -+ -+ np = of_parse_phandle(r, "mediatek,toprgu", 0); -+ if (!np) -+ return -1; -+ -+ eth->toprgu = syscon_node_to_regmap(np); -+ if (IS_ERR(eth->toprgu)) -+ return PTR_ERR(eth->toprgu); -+ -+ return 0; -+} -+ -+int mtk_xfi_pll_enable(struct mtk_eth *eth) -+{ -+ u32 val = 0; -+ -+ if (!eth->usxgmii_pll) -+ return -EINVAL; -+ -+ /* Add software workaround for USXGMII PLL TCL issue */ -+ regmap_write(eth->usxgmii_pll, XFI_PLL_ANA_GLB8, RG_XFI_PLL_ANA_SWWA); -+ -+ regmap_read(eth->usxgmii_pll, XFI_PLL_DIG_GLB8, &val); -+ val |= RG_XFI_PLL_EN; -+ regmap_write(eth->usxgmii_pll, XFI_PLL_DIG_GLB8, val); -+ -+ return 0; -+} -+ -+static int mtk_mac2xgmii_id(struct mtk_eth *eth, int mac_id) -+{ -+ int xgmii_id = mac_id; -+ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { -+ switch (mac_id) { -+ case MTK_GMAC1_ID: -+ case MTK_GMAC2_ID: -+ xgmii_id = 1; -+ break; -+ case MTK_GMAC3_ID: -+ xgmii_id = 0; -+ break; -+ default: -+ xgmii_id = -1; -+ } -+ } -+ -+ return xgmii_id; -+} -+ -+static int mtk_xgmii2mac_id(struct mtk_eth *eth, int xgmii_id) -+{ -+ int mac_id = xgmii_id; -+ -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V3)) { -+ switch (xgmii_id) { -+ case 0: -+ mac_id = 2; -+ break; -+ case 1: -+ mac_id = 1; -+ break; -+ default: -+ mac_id = -1; -+ } -+ } -+ -+ return mac_id; -+} -+ -+ -+static void mtk_usxgmii_setup_phya_usxgmii(struct mtk_usxgmii_pcs *mpcs) -+{ -+ struct regmap *pextp; -+ -+ if (!mpcs->eth) -+ return; -+ -+ pextp = mpcs->eth->regmap_pextp[mpcs->id]; -+ if (!pextp) -+ return; -+ -+ /* Setup operation mode */ -+ regmap_write(pextp, 0x9024, 0x00C9071C); -+ regmap_write(pextp, 0x2020, 0xAA8585AA); -+ regmap_write(pextp, 0x2030, 0x0C020707); -+ regmap_write(pextp, 0x2034, 0x0E050F0F); -+ regmap_write(pextp, 0x2040, 0x00140032); -+ regmap_write(pextp, 0x50F0, 0x00C014AA); -+ regmap_write(pextp, 0x50E0, 0x3777C12B); -+ regmap_write(pextp, 0x506C, 0x005F9CFF); -+ regmap_write(pextp, 0x5070, 0x9D9DFAFA); -+ regmap_write(pextp, 0x5074, 0x27273F3F); -+ regmap_write(pextp, 0x5078, 0xA7883C68); -+ regmap_write(pextp, 0x507C, 0x11661166); -+ regmap_write(pextp, 0x5080, 0x0E000AAF); -+ regmap_write(pextp, 0x5084, 0x08080D0D); -+ regmap_write(pextp, 0x5088, 0x02030909); -+ regmap_write(pextp, 0x50E4, 0x0C0C0000); -+ regmap_write(pextp, 0x50E8, 0x04040000); -+ regmap_write(pextp, 0x50EC, 0x0F0F0C06); -+ regmap_write(pextp, 0x50A8, 0x506E8C8C); -+ regmap_write(pextp, 0x6004, 0x18190000); -+ regmap_write(pextp, 0x00F8, 0x01423342); -+ /* Force SGDT_OUT off and select PCS */ -+ regmap_write(pextp, 0x00F4, 0x80201F20); -+ /* Force GLB_CKDET_OUT */ -+ regmap_write(pextp, 0x0030, 0x00050C00); -+ /* Force AEQ on */ -+ regmap_write(pextp, 0x0070, 0x02002800); -+ ndelay(1020); -+ /* Setup DA default value */ -+ regmap_write(pextp, 0x30B0, 0x00000020); -+ regmap_write(pextp, 0x3028, 0x00008A01); -+ regmap_write(pextp, 0x302C, 0x0000A884); -+ regmap_write(pextp, 0x3024, 0x00083002); -+ regmap_write(pextp, 0x3010, 0x00022220); -+ regmap_write(pextp, 0x5064, 0x0F020A01); -+ regmap_write(pextp, 0x50B4, 0x06100600); -+ regmap_write(pextp, 0x3048, 0x40704000); -+ regmap_write(pextp, 0x3050, 0xA8000000); -+ regmap_write(pextp, 0x3054, 0x000000AA); -+ regmap_write(pextp, 0x306C, 0x00000F00); -+ regmap_write(pextp, 0xA060, 0x00040000); -+ regmap_write(pextp, 0x90D0, 0x00000001); -+ /* Release reset */ -+ regmap_write(pextp, 0x0070, 0x0200E800); -+ udelay(150); -+ /* Switch to P0 */ -+ regmap_write(pextp, 0x0070, 0x0200C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0200C101); -+ udelay(15); -+ /* Switch to Gen3 */ -+ regmap_write(pextp, 0x0070, 0x0202C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0202C101); -+ udelay(100); -+ regmap_write(pextp, 0x30B0, 0x00000030); -+ regmap_write(pextp, 0x00F4, 0x80201F00); -+ regmap_write(pextp, 0x3040, 0x30000000); -+ udelay(400); -+} -+ -+static void mtk_usxgmii_setup_phya_5gbaser(struct mtk_usxgmii_pcs *mpcs) -+{ -+ struct regmap *pextp; -+ -+ if (!mpcs->eth) -+ return; -+ -+ pextp = mpcs->eth->regmap_pextp[mpcs->id]; -+ if (!pextp) -+ return; -+ -+ /* Setup operation mode */ -+ regmap_write(pextp, 0x9024, 0x00D9071C); -+ regmap_write(pextp, 0x2020, 0xAAA5A5AA); -+ regmap_write(pextp, 0x2030, 0x0C020707); -+ regmap_write(pextp, 0x2034, 0x0E050F0F); -+ regmap_write(pextp, 0x2040, 0x00140032); -+ regmap_write(pextp, 0x50F0, 0x00C018AA); -+ regmap_write(pextp, 0x50E0, 0x3777812B); -+ regmap_write(pextp, 0x506C, 0x005C9CFF); -+ regmap_write(pextp, 0x5070, 0x9DFAFAFA); -+ regmap_write(pextp, 0x5074, 0x273F3F3F); -+ regmap_write(pextp, 0x5078, 0xA8883868); -+ regmap_write(pextp, 0x507C, 0x14661466); -+ regmap_write(pextp, 0x5080, 0x0E001ABF); -+ regmap_write(pextp, 0x5084, 0x080B0D0D); -+ regmap_write(pextp, 0x5088, 0x02050909); -+ regmap_write(pextp, 0x50E4, 0x0C000000); -+ regmap_write(pextp, 0x50E8, 0x04000000); -+ regmap_write(pextp, 0x50EC, 0x0F0F0C06); -+ regmap_write(pextp, 0x50A8, 0x50808C8C); -+ regmap_write(pextp, 0x6004, 0x18000000); -+ regmap_write(pextp, 0x00F8, 0x00A132A1); -+ /* Force SGDT_OUT off and select PCS */ -+ regmap_write(pextp, 0x00F4, 0x80201F20); -+ /* Force GLB_CKDET_OUT */ -+ regmap_write(pextp, 0x0030, 0x00050C00); -+ /* Force AEQ on */ -+ regmap_write(pextp, 0x0070, 0x02002800); -+ ndelay(1020); -+ /* Setup DA default value */ -+ regmap_write(pextp, 0x30B0, 0x00000020); -+ regmap_write(pextp, 0x3028, 0x00008A01); -+ regmap_write(pextp, 0x302C, 0x0000A884); -+ regmap_write(pextp, 0x3024, 0x00083002); -+ regmap_write(pextp, 0x3010, 0x00022220); -+ regmap_write(pextp, 0x5064, 0x0F020A01); -+ regmap_write(pextp, 0x50B4, 0x06100600); -+ regmap_write(pextp, 0x3048, 0x40704000); -+ regmap_write(pextp, 0x3050, 0xA8000000); -+ regmap_write(pextp, 0x3054, 0x000000AA); -+ regmap_write(pextp, 0x306C, 0x00000F00); -+ regmap_write(pextp, 0xA060, 0x00040000); -+ regmap_write(pextp, 0x90D0, 0x00000003); -+ /* Release reset */ -+ regmap_write(pextp, 0x0070, 0x0200E800); -+ udelay(150); -+ /* Switch to P0 */ -+ regmap_write(pextp, 0x0070, 0x0200C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0200C101); -+ udelay(15); -+ /* Switch to Gen3 */ -+ regmap_write(pextp, 0x0070, 0x0202C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0202C101); -+ udelay(100); -+ regmap_write(pextp, 0x30B0, 0x00000030); -+ regmap_write(pextp, 0x00F4, 0x80201F00); -+ regmap_write(pextp, 0x3040, 0x30000000); -+ udelay(400); -+} -+ -+static void mtk_usxgmii_setup_phya_10gbaser(struct mtk_usxgmii_pcs *mpcs) -+{ -+ struct regmap *pextp; -+ -+ if (!mpcs->eth) -+ return; -+ -+ pextp = mpcs->eth->regmap_pextp[mpcs->id]; -+ if (!pextp) -+ return; -+ -+ /* Setup operation mode */ -+ regmap_write(pextp, 0x9024, 0x00C9071C); -+ regmap_write(pextp, 0x2020, 0xAA8585AA); -+ regmap_write(pextp, 0x2030, 0x0C020707); -+ regmap_write(pextp, 0x2034, 0x0E050F0F); -+ regmap_write(pextp, 0x2040, 0x00140032); -+ regmap_write(pextp, 0x50F0, 0x00C014AA); -+ regmap_write(pextp, 0x50E0, 0x3777C12B); -+ regmap_write(pextp, 0x506C, 0x005F9CFF); -+ regmap_write(pextp, 0x5070, 0x9D9DFAFA); -+ regmap_write(pextp, 0x5074, 0x27273F3F); -+ regmap_write(pextp, 0x5078, 0xA7883C68); -+ regmap_write(pextp, 0x507C, 0x11661166); -+ regmap_write(pextp, 0x5080, 0x0E000AAF); -+ regmap_write(pextp, 0x5084, 0x08080D0D); -+ regmap_write(pextp, 0x5088, 0x02030909); -+ regmap_write(pextp, 0x50E4, 0x0C0C0000); -+ regmap_write(pextp, 0x50E8, 0x04040000); -+ regmap_write(pextp, 0x50EC, 0x0F0F0C06); -+ regmap_write(pextp, 0x50A8, 0x506E8C8C); -+ regmap_write(pextp, 0x6004, 0x18190000); -+ regmap_write(pextp, 0x00F8, 0x01423342); -+ /* Force SGDT_OUT off and select PCS */ -+ regmap_write(pextp, 0x00F4, 0x80201F20); -+ /* Force GLB_CKDET_OUT */ -+ regmap_write(pextp, 0x0030, 0x00050C00); -+ /* Force AEQ on */ -+ regmap_write(pextp, 0x0070, 0x02002800); -+ ndelay(1020); -+ /* Setup DA default value */ -+ regmap_write(pextp, 0x30B0, 0x00000020); -+ regmap_write(pextp, 0x3028, 0x00008A01); -+ regmap_write(pextp, 0x302C, 0x0000A884); -+ regmap_write(pextp, 0x3024, 0x00083002); -+ regmap_write(pextp, 0x3010, 0x00022220); -+ regmap_write(pextp, 0x5064, 0x0F020A01); -+ regmap_write(pextp, 0x50B4, 0x06100600); -+ regmap_write(pextp, 0x3048, 0x47684100); -+ regmap_write(pextp, 0x3050, 0x00000000); -+ regmap_write(pextp, 0x3054, 0x00000000); -+ regmap_write(pextp, 0x306C, 0x00000F00); -+ if (mpcs->id == 0) -+ regmap_write(pextp, 0xA008, 0x0007B400); -+ -+ regmap_write(pextp, 0xA060, 0x00040000); -+ regmap_write(pextp, 0x90D0, 0x00000001); -+ /* Release reset */ -+ regmap_write(pextp, 0x0070, 0x0200E800); -+ udelay(150); -+ /* Switch to P0 */ -+ regmap_write(pextp, 0x0070, 0x0200C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0200C101); -+ udelay(15); -+ /* Switch to Gen3 */ -+ regmap_write(pextp, 0x0070, 0x0202C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0202C101); -+ udelay(100); -+ regmap_write(pextp, 0x30B0, 0x00000030); -+ regmap_write(pextp, 0x00F4, 0x80201F00); -+ regmap_write(pextp, 0x3040, 0x30000000); -+ udelay(400); -+} -+ -+void mtk_sgmii_setup_phya_gen1(struct mtk_eth *eth, int mac_id) -+{ -+ u32 id = mtk_mac2xgmii_id(eth, mac_id); -+ struct regmap *pextp; -+ -+ if (id >= eth->soc->num_devs) -+ return; -+ -+ pextp = eth->regmap_pextp[id]; -+ if (!pextp) -+ return; -+ -+ /* Setup operation mode */ -+ regmap_write(pextp, 0x9024, 0x00D9071C); -+ regmap_write(pextp, 0x2020, 0xAA8585AA); -+ regmap_write(pextp, 0x2030, 0x0C020207); -+ regmap_write(pextp, 0x2034, 0x0E05050F); -+ regmap_write(pextp, 0x2040, 0x00200032); -+ regmap_write(pextp, 0x50F0, 0x00C014BA); -+ regmap_write(pextp, 0x50E0, 0x3777C12B); -+ regmap_write(pextp, 0x506C, 0x005F9CFF); -+ regmap_write(pextp, 0x5070, 0x9D9DFAFA); -+ regmap_write(pextp, 0x5074, 0x27273F3F); -+ regmap_write(pextp, 0x5078, 0xA7883C68); -+ regmap_write(pextp, 0x507C, 0x11661166); -+ regmap_write(pextp, 0x5080, 0x0E000EAF); -+ regmap_write(pextp, 0x5084, 0x08080E0D); -+ regmap_write(pextp, 0x5088, 0x02030B09); -+ regmap_write(pextp, 0x50E4, 0x0C0C0000); -+ regmap_write(pextp, 0x50E8, 0x04040000); -+ regmap_write(pextp, 0x50EC, 0x0F0F0606); -+ regmap_write(pextp, 0x50A8, 0x506E8C8C); -+ regmap_write(pextp, 0x6004, 0x18190000); -+ regmap_write(pextp, 0x00F8, 0x00FA32FA); -+ /* Force SGDT_OUT off and select PCS */ -+ regmap_write(pextp, 0x00F4, 0x80201F21); -+ /* Force GLB_CKDET_OUT */ -+ regmap_write(pextp, 0x0030, 0x00050C00); -+ /* Force AEQ on */ -+ regmap_write(pextp, 0x0070, 0x02002800); -+ ndelay(1020); -+ /* Setup DA default value */ -+ regmap_write(pextp, 0x30B0, 0x00000020); -+ regmap_write(pextp, 0x3028, 0x00008A01); -+ regmap_write(pextp, 0x302C, 0x0000A884); -+ regmap_write(pextp, 0x3024, 0x00083002); -+ regmap_write(pextp, 0x3010, 0x00011110); -+ regmap_write(pextp, 0x3048, 0x40704000); -+ regmap_write(pextp, 0x3064, 0x0000C000); -+ regmap_write(pextp, 0x3050, 0xA8000000); -+ regmap_write(pextp, 0x3054, 0x000000AA); -+ regmap_write(pextp, 0x306C, 0x20200F00); -+ regmap_write(pextp, 0xA060, 0x00050000); -+ regmap_write(pextp, 0x90D0, 0x00000007); -+ /* Release reset */ -+ regmap_write(pextp, 0x0070, 0x0200E800); -+ udelay(150); -+ /* Switch to P0 */ -+ regmap_write(pextp, 0x0070, 0x0200C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0200C101); -+ udelay(15); -+ /* Switch to Gen2 */ -+ regmap_write(pextp, 0x0070, 0x0201C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0201C101); -+ udelay(100); -+ regmap_write(pextp, 0x30B0, 0x00000030); -+ regmap_write(pextp, 0x00F4, 0x80201F01); -+ regmap_write(pextp, 0x3040, 0x30000000); -+ udelay(400); -+} -+ -+void mtk_sgmii_setup_phya_gen2(struct mtk_eth *eth, int mac_id) -+{ -+ u32 id = mtk_mac2xgmii_id(eth, mac_id); -+ struct regmap *pextp; -+ -+ if (id >= eth->soc->num_devs) -+ return; -+ -+ pextp = eth->regmap_pextp[id]; -+ if (!pextp) -+ return; -+ -+ /* Setup operation mode */ -+ regmap_write(pextp, 0x9024, 0x00D9071C); -+ regmap_write(pextp, 0x2020, 0xAA8585AA); -+ regmap_write(pextp, 0x2030, 0x0C020707); -+ regmap_write(pextp, 0x2034, 0x0E050F0F); -+ regmap_write(pextp, 0x2040, 0x00140032); -+ regmap_write(pextp, 0x50F0, 0x00C014AA); -+ regmap_write(pextp, 0x50E0, 0x3777C12B); -+ regmap_write(pextp, 0x506C, 0x005F9CFF); -+ regmap_write(pextp, 0x5070, 0x9D9DFAFA); -+ regmap_write(pextp, 0x5074, 0x27273F3F); -+ regmap_write(pextp, 0x5078, 0xA7883C68); -+ regmap_write(pextp, 0x507C, 0x11661166); -+ regmap_write(pextp, 0x5080, 0x0E000AAF); -+ regmap_write(pextp, 0x5084, 0x08080D0D); -+ regmap_write(pextp, 0x5088, 0x02030909); -+ regmap_write(pextp, 0x50E4, 0x0C0C0000); -+ regmap_write(pextp, 0x50E8, 0x04040000); -+ regmap_write(pextp, 0x50EC, 0x0F0F0C06); -+ regmap_write(pextp, 0x50A8, 0x506E8C8C); -+ regmap_write(pextp, 0x6004, 0x18190000); -+ regmap_write(pextp, 0x00F8, 0x009C329C); -+ /* Force SGDT_OUT off and select PCS */ -+ regmap_write(pextp, 0x00F4, 0x80201F21); -+ /* Force GLB_CKDET_OUT */ -+ regmap_write(pextp, 0x0030, 0x00050C00); -+ /* Force AEQ on */ -+ regmap_write(pextp, 0x0070, 0x02002800); -+ ndelay(1020); -+ /* Setup DA default value */ -+ regmap_write(pextp, 0x30B0, 0x00000020); -+ regmap_write(pextp, 0x3028, 0x00008A01); -+ regmap_write(pextp, 0x302C, 0x0000A884); -+ regmap_write(pextp, 0x3024, 0x00083002); -+ regmap_write(pextp, 0x3010, 0x00011110); -+ regmap_write(pextp, 0x3048, 0x40704000); -+ regmap_write(pextp, 0x3050, 0xA8000000); -+ regmap_write(pextp, 0x3054, 0x000000AA); -+ regmap_write(pextp, 0x306C, 0x22000F00); -+ regmap_write(pextp, 0xA060, 0x00050000); -+ regmap_write(pextp, 0x90D0, 0x00000005); -+ /* Release reset */ -+ regmap_write(pextp, 0x0070, 0x0200E800); -+ udelay(150); -+ /* Switch to P0 */ -+ regmap_write(pextp, 0x0070, 0x0200C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0200C101); -+ udelay(15); -+ /* Switch to Gen2 */ -+ regmap_write(pextp, 0x0070, 0x0201C111); -+ ndelay(1020); -+ regmap_write(pextp, 0x0070, 0x0201C101); -+ udelay(100); -+ regmap_write(pextp, 0x30B0, 0x00000030); -+ regmap_write(pextp, 0x00F4, 0x80201F01); -+ regmap_write(pextp, 0x3040, 0x30000000); -+ udelay(400); -+} -+ -+static void mtk_usxgmii_reset(struct mtk_eth *eth, int id) -+{ -+ u32 val = 0; -+ -+ if (id >= eth->soc->num_devs || !eth->toprgu) -+ return; -+ -+ switch (id) { -+ case 0: -+ /* Enable software reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST_EN, &val); -+ val |= SWSYSRST_XFI_PEXPT0_GRST | -+ SWSYSRST_XFI0_GRST; -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST_EN, val); -+ -+ /* Assert USXGMII reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST, &val); -+ val |= FIELD_PREP(SWSYSRST_UNLOCK_KEY, 0x88) | -+ SWSYSRST_XFI_PEXPT0_GRST | -+ SWSYSRST_XFI0_GRST; -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST, val); -+ -+ udelay(100); -+ -+ /* De-assert USXGMII reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST, &val); -+ val |= FIELD_PREP(SWSYSRST_UNLOCK_KEY, 0x88); -+ val &= ~(SWSYSRST_XFI_PEXPT0_GRST | -+ SWSYSRST_XFI0_GRST); -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST, val); -+ -+ /* Disable software reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST_EN, &val); -+ val &= ~(SWSYSRST_XFI_PEXPT0_GRST | -+ SWSYSRST_XFI0_GRST); -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST_EN, val); -+ break; -+ case 1: -+ /* Enable software reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST_EN, &val); -+ val |= SWSYSRST_XFI_PEXPT1_GRST | -+ SWSYSRST_XFI1_GRST; -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST_EN, val); -+ -+ /* Assert USXGMII reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST, &val); -+ val |= FIELD_PREP(SWSYSRST_UNLOCK_KEY, 0x88) | -+ SWSYSRST_XFI_PEXPT1_GRST | -+ SWSYSRST_XFI1_GRST; -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST, val); -+ -+ udelay(100); -+ -+ /* De-assert USXGMII reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST, &val); -+ val |= FIELD_PREP(SWSYSRST_UNLOCK_KEY, 0x88); -+ val &= ~(SWSYSRST_XFI_PEXPT1_GRST | -+ SWSYSRST_XFI1_GRST); -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST, val); -+ -+ /* Disable software reset */ -+ regmap_read(eth->toprgu, TOPRGU_SWSYSRST_EN, &val); -+ val &= ~(SWSYSRST_XFI_PEXPT1_GRST | -+ SWSYSRST_XFI1_GRST); -+ regmap_write(eth->toprgu, TOPRGU_SWSYSRST_EN, val); -+ break; -+ } -+ -+ mdelay(10); -+} -+ -+void mtk_sgmii_reset(struct mtk_eth *eth, int mac_id) -+{ -+ u32 xgmii_id = mtk_mac2xgmii_id(eth, mac_id); -+ -+ mtk_usxgmii_reset(eth, xgmii_id); -+} -+ -+ -+static int mtk_usxgmii_pcs_config(struct phylink_pcs *pcs, unsigned int mode, -+ phy_interface_t interface, -+ const unsigned long *advertising, -+ bool permit_pause_to_mac) -+{ -+ struct mtk_usxgmii_pcs *mpcs = pcs_to_mtk_usxgmii_pcs(pcs); -+ struct mtk_eth *eth = mpcs->eth; -+ unsigned int an_ctrl = 0, link_timer = 0, xfi_mode = 0, adapt_mode = 0; -+ bool mode_changed = false; -+ -+ if (interface == PHY_INTERFACE_MODE_USXGMII) { -+ an_ctrl = FIELD_PREP(USXGMII_AN_SYNC_CNT, 0x1FF) | -+ USXGMII_AN_ENABLE; -+ link_timer = FIELD_PREP(USXGMII_LINK_TIMER_IDLE_DETECT, 0x7B) | -+ FIELD_PREP(USXGMII_LINK_TIMER_COMP_ACK_DETECT, 0x7B) | -+ FIELD_PREP(USXGMII_LINK_TIMER_AN_RESTART, 0x7B); -+ xfi_mode = FIELD_PREP(USXGMII_XFI_RX_MODE, USXGMII_XFI_RX_MODE_10G) | -+ FIELD_PREP(USXGMII_XFI_TX_MODE, USXGMII_XFI_TX_MODE_10G); -+ } else if (interface == PHY_INTERFACE_MODE_10GKR) { -+ an_ctrl = FIELD_PREP(USXGMII_AN_SYNC_CNT, 0x1FF); -+ link_timer = FIELD_PREP(USXGMII_LINK_TIMER_IDLE_DETECT, 0x7B) | -+ FIELD_PREP(USXGMII_LINK_TIMER_COMP_ACK_DETECT, 0x7B) | -+ FIELD_PREP(USXGMII_LINK_TIMER_AN_RESTART, 0x7B); -+ xfi_mode = FIELD_PREP(USXGMII_XFI_RX_MODE, USXGMII_XFI_RX_MODE_10G) | -+ FIELD_PREP(USXGMII_XFI_TX_MODE, USXGMII_XFI_TX_MODE_10G); -+ adapt_mode = USXGMII_RATE_UPDATE_MODE; -+ } else if (interface == PHY_INTERFACE_MODE_5GBASER) { -+ an_ctrl = FIELD_PREP(USXGMII_AN_SYNC_CNT, 0xFF); -+ link_timer = FIELD_PREP(USXGMII_LINK_TIMER_IDLE_DETECT, 0x3D) | -+ FIELD_PREP(USXGMII_LINK_TIMER_COMP_ACK_DETECT, 0x3D) | -+ FIELD_PREP(USXGMII_LINK_TIMER_AN_RESTART, 0x3D); -+ xfi_mode = FIELD_PREP(USXGMII_XFI_RX_MODE, USXGMII_XFI_RX_MODE_5G) | -+ FIELD_PREP(USXGMII_XFI_TX_MODE, USXGMII_XFI_TX_MODE_5G); -+ adapt_mode = USXGMII_RATE_UPDATE_MODE; -+ } else -+ return -EINVAL; -+ -+ adapt_mode |= FIELD_PREP(USXGMII_RATE_ADAPT_MODE, USXGMII_RATE_ADAPT_MODE_X1); -+ -+ if (mpcs->interface != interface) { -+ mpcs->interface = interface; -+ mode_changed = true; -+ } -+ -+ mtk_xfi_pll_enable(eth); -+ mtk_usxgmii_reset(eth, mpcs->id); -+ -+ /* Setup USXGMII AN ctrl */ -+ regmap_update_bits(mpcs->regmap, RG_PCS_AN_CTRL0, -+ USXGMII_AN_SYNC_CNT | USXGMII_AN_ENABLE, -+ an_ctrl); -+ -+ regmap_update_bits(mpcs->regmap, RG_PCS_AN_CTRL2, -+ USXGMII_LINK_TIMER_IDLE_DETECT | -+ USXGMII_LINK_TIMER_COMP_ACK_DETECT | -+ USXGMII_LINK_TIMER_AN_RESTART, -+ link_timer); -+ -+ /* Gated MAC CK */ -+ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, -+ USXGMII_MAC_CK_GATED, USXGMII_MAC_CK_GATED); -+ -+ /* Enable interface force mode */ -+ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, -+ USXGMII_IF_FORCE_EN, USXGMII_IF_FORCE_EN); -+ -+ /* Setup USXGMII adapt mode */ -+ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, -+ USXGMII_RATE_UPDATE_MODE | USXGMII_RATE_ADAPT_MODE, -+ adapt_mode); -+ -+ /* Setup USXGMII speed */ -+ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, -+ USXGMII_XFI_RX_MODE | USXGMII_XFI_TX_MODE, -+ xfi_mode); -+ -+ udelay(1); -+ -+ /* Un-gated MAC CK */ -+ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, -+ USXGMII_MAC_CK_GATED, 0); -+ -+ udelay(1); -+ -+ /* Disable interface force mode for the AN mode */ -+ if (an_ctrl & USXGMII_AN_ENABLE) -+ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, -+ USXGMII_IF_FORCE_EN, 0); -+ -+ /* Setup USXGMIISYS with the determined property */ -+ if (interface == PHY_INTERFACE_MODE_USXGMII) -+ mtk_usxgmii_setup_phya_usxgmii(mpcs); -+ else if (interface == PHY_INTERFACE_MODE_10GKR) -+ mtk_usxgmii_setup_phya_10gbaser(mpcs); -+ else if (interface == PHY_INTERFACE_MODE_5GBASER) -+ mtk_usxgmii_setup_phya_5gbaser(mpcs); -+ -+ return mode_changed; -+} -+ -+static void mtk_usxgmii_pcs_get_state(struct phylink_pcs *pcs, -+ struct phylink_link_state *state) -+{ -+ struct mtk_usxgmii_pcs *mpcs = pcs_to_mtk_usxgmii_pcs(pcs); -+ struct mtk_eth *eth = mpcs->eth; -+ struct mtk_mac *mac = eth->mac[mtk_xgmii2mac_id(eth, mpcs->id)]; -+ u32 val = 0; -+ -+ regmap_read(mpcs->regmap, RG_PCS_AN_CTRL0, &val); -+ if (FIELD_GET(USXGMII_AN_ENABLE, val)) { -+ /* Refresh LPA by inverting LPA_LATCH */ -+ regmap_read(mpcs->regmap, RG_PCS_AN_STS0, &val); -+ regmap_update_bits(mpcs->regmap, RG_PCS_AN_STS0, -+ USXGMII_LPA_LATCH, -+ !(val & USXGMII_LPA_LATCH)); -+ -+ regmap_read(mpcs->regmap, RG_PCS_AN_STS0, &val); -+ -+ state->interface = mpcs->interface; -+ state->link = FIELD_GET(USXGMII_LPA_LINK, val); -+ state->duplex = FIELD_GET(USXGMII_LPA_DUPLEX, val); -+ -+ switch (FIELD_GET(USXGMII_LPA_SPEED_MASK, val)) { -+ case USXGMII_LPA_SPEED_10: -+ state->speed = SPEED_10; -+ break; -+ case USXGMII_LPA_SPEED_100: -+ state->speed = SPEED_100; -+ break; -+ case USXGMII_LPA_SPEED_1000: -+ state->speed = SPEED_1000; -+ break; -+ case USXGMII_LPA_SPEED_2500: -+ state->speed = SPEED_2500; -+ break; -+ case USXGMII_LPA_SPEED_5000: -+ state->speed = SPEED_5000; -+ break; -+ case USXGMII_LPA_SPEED_10000: -+ state->speed = SPEED_10000; -+ break; -+ } -+ } else { -+ val = mtk_r32(mac->hw, MTK_XGMAC_STS(mac->id)); -+ -+ if (mac->id == MTK_GMAC2_ID) -+ val = val >> 16; -+ -+ switch (FIELD_GET(MTK_USXGMII_PCS_MODE, val)) { -+ case 0: -+ state->speed = SPEED_10000; -+ break; -+ case 1: -+ state->speed = SPEED_5000; -+ break; -+ case 2: -+ state->speed = SPEED_2500; -+ break; -+ case 3: -+ state->speed = SPEED_1000; -+ break; -+ } -+ -+ state->interface = mpcs->interface; -+ state->link = FIELD_GET(MTK_USXGMII_PCS_LINK, val); -+ state->duplex = DUPLEX_FULL; -+ } -+ -+ if (state->link == 0) -+ mtk_usxgmii_pcs_config(pcs, MLO_AN_INBAND, -+ state->interface, NULL, false); -+} -+ -+static void mtk_usxgmii_pcs_restart_an(struct phylink_pcs *pcs) -+{ -+ struct mtk_usxgmii_pcs *mpcs = pcs_to_mtk_usxgmii_pcs(pcs); -+ unsigned int val = 0; -+ -+ if (!mpcs->regmap) -+ return; -+ -+ regmap_read(mpcs->regmap, RG_PCS_AN_CTRL0, &val); -+ val |= USXGMII_AN_RESTART; -+ regmap_write(mpcs->regmap, RG_PCS_AN_CTRL0, val); -+} -+ -+static void mtk_usxgmii_pcs_link_up(struct phylink_pcs *pcs, unsigned int mode, -+ phy_interface_t interface, -+ int speed, int duplex) -+{ -+ /* Reconfiguring USXGMII to ensure the quality of the RX signal -+ * after the line side link up. -+ */ -+ mtk_usxgmii_pcs_config(pcs, mode, -+ interface, NULL, false); -+} -+ -+static const struct phylink_pcs_ops mtk_usxgmii_pcs_ops = { -+ .pcs_config = mtk_usxgmii_pcs_config, -+ .pcs_get_state = mtk_usxgmii_pcs_get_state, -+ .pcs_an_restart = mtk_usxgmii_pcs_restart_an, -+ .pcs_link_up = mtk_usxgmii_pcs_link_up, -+}; -+ -+int mtk_usxgmii_init(struct mtk_eth *eth) -+{ -+ struct device_node *r = eth->dev->of_node; -+ struct device *dev = eth->dev; -+ struct device_node *np; -+ int i, ret; -+ -+ eth->usxgmii_pcs = devm_kcalloc(dev, eth->soc->num_devs, sizeof(eth->usxgmii_pcs), GFP_KERNEL); -+ if (!eth->usxgmii_pcs) -+ return -ENOMEM; -+ -+ for (i = 0; i < eth->soc->num_devs; i++) { -+ np = of_parse_phandle(r, "mediatek,usxgmiisys", i); -+ if (!np) -+ break; -+ -+ eth->usxgmii_pcs[i] = devm_kzalloc(dev, sizeof(*eth->usxgmii_pcs), GFP_KERNEL); -+ if (!eth->usxgmii_pcs[i]) -+ return -ENOMEM; -+ -+ eth->usxgmii_pcs[i]->id = i; -+ eth->usxgmii_pcs[i]->eth = eth; -+ eth->usxgmii_pcs[i]->regmap = syscon_node_to_regmap(np); -+ if (IS_ERR(eth->usxgmii_pcs[i]->regmap)) -+ return PTR_ERR(eth->usxgmii_pcs[i]->regmap); -+ -+ eth->usxgmii_pcs[i]->pcs.ops = &mtk_usxgmii_pcs_ops; -+ eth->usxgmii_pcs[i]->pcs.poll = true; -+ eth->usxgmii_pcs[i]->interface = PHY_INTERFACE_MODE_NA; -+ -+ of_node_put(np); -+ } -+ -+ ret = mtk_xfi_pextp_init(eth); -+ if (ret) -+ return ret; -+ -+ ret = mtk_xfi_pll_init(eth); -+ if (ret) -+ return ret; -+ -+ return mtk_toprgu_init(eth); -+} -+ -+struct phylink_pcs *mtk_usxgmii_select_pcs(struct mtk_eth *eth, int mac_id) -+{ -+ u32 xgmii_id = mtk_mac2xgmii_id(eth, mac_id); -+ -+ if (!eth->usxgmii_pcs[xgmii_id]->regmap) -+ return NULL; -+ -+ return ð->usxgmii_pcs[xgmii_id]->pcs; -+} diff --git a/target/linux/generic/pending-5.15/737-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch b/target/linux/generic/pending-5.15/737-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch new file mode 100644 index 0000000000..5b7591e227 --- /dev/null +++ b/target/linux/generic/pending-5.15/737-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch @@ -0,0 +1,1604 @@ +From 1e25ca1147579bda8b941be1b9851f5911d44eb0 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Tue, 22 Aug 2023 19:04:42 +0100 +Subject: [PATCH 098/125] net: ethernet: mtk_eth_soc: add paths and SerDes + modes for MT7988 + +MT7988 comes with a built-in 2.5G PHY as well as SerDes lanes to +connect external PHYs or transceivers in USXGMII, 10GBase-R, 5GBase-R, +2500Base-X, 1000Base-X and Cisco SGMII interface modes. + +Implement support for configuring for the new paths to SerDes interfaces +and the internal 2.5G PHY. + +Add USXGMII PCS driver for 10GBase-R, 5GBase-R and USXGMII mode, and +setup the new PHYA on MT7988 to access the also still existing old +LynxI PCS for 1000Base-X, 2500Base-X and Cisco SGMII PCS interface +modes. + +Signed-off-by: Daniel Golle +--- + drivers/net/ethernet/mediatek/Kconfig | 16 + + drivers/net/ethernet/mediatek/Makefile | 1 + + drivers/net/ethernet/mediatek/mtk_eth_path.c | 123 +++- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 182 ++++- + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 232 ++++++- + drivers/net/ethernet/mediatek/mtk_usxgmii.c | 692 +++++++++++++++++++ + 6 files changed, 1215 insertions(+), 31 deletions(-) + create mode 100644 drivers/net/ethernet/mediatek/mtk_usxgmii.c + +--- a/drivers/net/ethernet/mediatek/Kconfig ++++ b/drivers/net/ethernet/mediatek/Kconfig +@@ -24,6 +24,22 @@ config NET_MEDIATEK_SOC + This driver supports the gigabit ethernet MACs in the + MediaTek SoC family. + ++config NET_MEDIATEK_SOC_USXGMII ++ bool "Support USXGMII SerDes on MT7988" ++ depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST ++ def_bool NET_MEDIATEK_SOC != n ++ help ++ Include support for 10GE SerDes which can be found on MT7988. ++ If this kernel should run on SoCs with 10 GBit/s Ethernet you ++ will need to select this option to use GMAC2 and GMAC3 with ++ external PHYs, SFP(+) cages in 10GBase-R, 5GBase-R or USXGMII ++ interface modes. ++ ++ Note that as the 2500Base-X/1000Base-X/Cisco SGMII SerDes PCS ++ unit (MediaTek LynxI) in MT7988 is connected via the new 10GE ++ SerDes, you will also need to select this option in case you ++ want to use any of those SerDes modes. ++ + config NET_MEDIATEK_STAR_EMAC + tristate "MediaTek STAR Ethernet MAC support" + select PHYLIB +--- a/drivers/net/ethernet/mediatek/Makefile ++++ b/drivers/net/ethernet/mediatek/Makefile +@@ -5,6 +5,7 @@ + + obj-$(CONFIG_NET_MEDIATEK_SOC) += mtk_eth.o + mtk_eth-y := mtk_eth_soc.o mtk_eth_path.o mtk_ppe.o mtk_ppe_debugfs.o mtk_ppe_offload.o ++mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_USXGMII) += mtk_usxgmii.o + mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_WED) += mtk_wed.o mtk_wed_mcu.o mtk_wed_wo.o + ifdef CONFIG_DEBUG_FS + mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_WED) += mtk_wed_debugfs.o +--- a/drivers/net/ethernet/mediatek/mtk_eth_path.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_path.c +@@ -31,10 +31,20 @@ static const char *mtk_eth_path_name(u64 + return "gmac2_rgmii"; + case MTK_ETH_PATH_GMAC2_SGMII: + return "gmac2_sgmii"; ++ case MTK_ETH_PATH_GMAC2_2P5GPHY: ++ return "gmac2_2p5gphy"; + case MTK_ETH_PATH_GMAC2_GEPHY: + return "gmac2_gephy"; ++ case MTK_ETH_PATH_GMAC3_SGMII: ++ return "gmac3_sgmii"; + case MTK_ETH_PATH_GDM1_ESW: + return "gdm1_esw"; ++ case MTK_ETH_PATH_GMAC1_USXGMII: ++ return "gmac1_usxgmii"; ++ case MTK_ETH_PATH_GMAC2_USXGMII: ++ return "gmac2_usxgmii"; ++ case MTK_ETH_PATH_GMAC3_USXGMII: ++ return "gmac3_usxgmii"; + default: + return "unknown path"; + } +@@ -127,6 +137,27 @@ static int set_mux_u3_gmac2_to_qphy(stru + return 0; + } + ++static int set_mux_gmac2_to_2p5gphy(struct mtk_eth *eth, u64 path) ++{ ++ int ret; ++ ++ if (path == MTK_ETH_PATH_GMAC2_2P5GPHY) { ++ ret = regmap_clear_bits(eth->ethsys, ETHSYS_SYSCFG0, SYSCFG0_SGMII_GMAC2_V2); ++ if (ret) ++ return ret; ++ ++ /* Setup mux to 2p5g PHY */ ++ ret = regmap_clear_bits(eth->infra, TOP_MISC_NETSYS_PCS_MUX, MUX_G2_USXGMII_SEL); ++ if (ret) ++ return ret; ++ ++ dev_dbg(eth->dev, "path %s in %s updated\n", ++ mtk_eth_path_name(path), __func__); ++ } ++ ++ return 0; ++} ++ + static int set_mux_gmac1_gmac2_to_sgmii_rgmii(struct mtk_eth *eth, u64 path) + { + unsigned int val = 0; +@@ -165,7 +196,48 @@ static int set_mux_gmac1_gmac2_to_sgmii_ + return 0; + } + +-static int set_mux_gmac12_to_gephy_sgmii(struct mtk_eth *eth, u64 path) ++static int set_mux_gmac123_to_usxgmii(struct mtk_eth *eth, u64 path) ++{ ++ unsigned int val = 0; ++ bool updated = true; ++ int mac_id = 0; ++ ++ /* Disable SYSCFG1 SGMII */ ++ regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); ++ ++ switch (path) { ++ case MTK_ETH_PATH_GMAC1_USXGMII: ++ val &= ~(u32)SYSCFG0_SGMII_GMAC1_V2; ++ mac_id = MTK_GMAC1_ID; ++ break; ++ case MTK_ETH_PATH_GMAC2_USXGMII: ++ val &= ~(u32)SYSCFG0_SGMII_GMAC2_V2; ++ mac_id = MTK_GMAC2_ID; ++ break; ++ case MTK_ETH_PATH_GMAC3_USXGMII: ++ val &= ~(u32)SYSCFG0_SGMII_GMAC3_V2; ++ mac_id = MTK_GMAC3_ID; ++ break; ++ default: ++ updated = false; ++ }; ++ ++ if (updated) { ++ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, ++ SYSCFG0_SGMII_MASK, val); ++ ++ if (mac_id == MTK_GMAC2_ID) ++ regmap_set_bits(eth->infra, TOP_MISC_NETSYS_PCS_MUX, ++ MUX_G2_USXGMII_SEL); ++ } ++ ++ dev_dbg(eth->dev, "path %s in %s updated = %d\n", ++ mtk_eth_path_name(path), __func__, updated); ++ ++ return 0; ++} ++ ++static int set_mux_gmac123_to_gephy_sgmii(struct mtk_eth *eth, u64 path) + { + unsigned int val = 0; + bool updated = true; +@@ -182,6 +254,9 @@ static int set_mux_gmac12_to_gephy_sgmii + case MTK_ETH_PATH_GMAC2_SGMII: + val |= SYSCFG0_SGMII_GMAC2_V2; + break; ++ case MTK_ETH_PATH_GMAC3_SGMII: ++ val |= SYSCFG0_SGMII_GMAC3_V2; ++ break; + default: + updated = false; + } +@@ -210,13 +285,25 @@ static const struct mtk_eth_muxc mtk_eth + .cap_bit = MTK_ETH_MUX_U3_GMAC2_TO_QPHY, + .set_path = set_mux_u3_gmac2_to_qphy, + }, { ++ .name = "mux_gmac2_to_2p5gphy", ++ .cap_bit = MTK_ETH_MUX_GMAC2_TO_2P5GPHY, ++ .set_path = set_mux_gmac2_to_2p5gphy, ++ }, { + .name = "mux_gmac1_gmac2_to_sgmii_rgmii", + .cap_bit = MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII, + .set_path = set_mux_gmac1_gmac2_to_sgmii_rgmii, + }, { + .name = "mux_gmac12_to_gephy_sgmii", + .cap_bit = MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII, +- .set_path = set_mux_gmac12_to_gephy_sgmii, ++ .set_path = set_mux_gmac123_to_gephy_sgmii, ++ }, { ++ .name = "mux_gmac123_to_gephy_sgmii", ++ .cap_bit = MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII, ++ .set_path = set_mux_gmac123_to_gephy_sgmii, ++ }, { ++ .name = "mux_gmac123_to_usxgmii", ++ .cap_bit = MTK_ETH_MUX_GMAC123_TO_USXGMII, ++ .set_path = set_mux_gmac123_to_usxgmii, + }, + }; + +@@ -249,12 +336,39 @@ out: + return err; + } + ++int mtk_gmac_usxgmii_path_setup(struct mtk_eth *eth, int mac_id) ++{ ++ u64 path; ++ ++ path = (mac_id == MTK_GMAC1_ID) ? MTK_ETH_PATH_GMAC1_USXGMII : ++ (mac_id == MTK_GMAC2_ID) ? MTK_ETH_PATH_GMAC2_USXGMII : ++ MTK_ETH_PATH_GMAC3_USXGMII; ++ ++ /* Setup proper MUXes along the path */ ++ return mtk_eth_mux_setup(eth, path); ++} ++ + int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id) + { + u64 path; + +- path = (mac_id == 0) ? MTK_ETH_PATH_GMAC1_SGMII : +- MTK_ETH_PATH_GMAC2_SGMII; ++ path = (mac_id == MTK_GMAC1_ID) ? MTK_ETH_PATH_GMAC1_SGMII : ++ (mac_id == MTK_GMAC2_ID) ? MTK_ETH_PATH_GMAC2_SGMII : ++ MTK_ETH_PATH_GMAC3_SGMII; ++ ++ /* Setup proper MUXes along the path */ ++ return mtk_eth_mux_setup(eth, path); ++} ++ ++int mtk_gmac_2p5gphy_path_setup(struct mtk_eth *eth, int mac_id) ++{ ++ u64 path = 0; ++ ++ if (mac_id == MTK_GMAC2_ID) ++ path = MTK_ETH_PATH_GMAC2_2P5GPHY; ++ ++ if (!path) ++ return -EINVAL; + + /* Setup proper MUXes along the path */ + return mtk_eth_mux_setup(eth, path); +@@ -284,4 +398,3 @@ int mtk_gmac_rgmii_path_setup(struct mtk + /* Setup proper MUXes along the path */ + return mtk_eth_mux_setup(eth, path); + } +- +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -431,6 +431,30 @@ static void mtk_setup_bridge_switch(stru + MTK_GSW_CFG); + } + ++static bool mtk_check_gmac23_idle(struct mtk_mac *mac) ++{ ++ u32 mac_fsm, gdm_fsm; ++ ++ mac_fsm = mtk_r32(mac->hw, MTK_MAC_FSM(mac->id)); ++ ++ switch (mac->id) { ++ case MTK_GMAC2_ID: ++ gdm_fsm = mtk_r32(mac->hw, MTK_FE_GDM2_FSM); ++ break; ++ case MTK_GMAC3_ID: ++ gdm_fsm = mtk_r32(mac->hw, MTK_FE_GDM3_FSM); ++ break; ++ default: ++ return true; ++ }; ++ ++ if ((mac_fsm & 0xFFFF0000) == 0x01010000 && ++ (gdm_fsm & 0xFFFF0000) == 0x00000000) ++ return true; ++ ++ return false; ++} ++ + static struct phylink_pcs *mtk_mac_select_pcs(struct phylink_config *config, + phy_interface_t interface) + { +@@ -439,12 +463,20 @@ static struct phylink_pcs *mtk_mac_selec + struct mtk_eth *eth = mac->hw; + unsigned int sid; + +- if (interface == PHY_INTERFACE_MODE_SGMII || +- phy_interface_mode_is_8023z(interface)) { +- sid = (MTK_HAS_CAPS(eth->soc->caps, MTK_SHARED_SGMII)) ? +- 0 : mac->id; +- +- return eth->sgmii_pcs[sid]; ++ if ((interface == PHY_INTERFACE_MODE_SGMII || ++ phy_interface_mode_is_8023z(interface)) && ++ MTK_HAS_CAPS(eth->soc->caps, MTK_SGMII)) { ++ sid = mtk_mac2xgmii_id(eth, mac->id); ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_USXGMII)) ++ return mtk_sgmii_wrapper_select_pcs(eth, mac->id); ++ else ++ return eth->sgmii_pcs[sid]; ++ } else if ((interface == PHY_INTERFACE_MODE_USXGMII || ++ interface == PHY_INTERFACE_MODE_10GBASER || ++ interface == PHY_INTERFACE_MODE_5GBASER) && ++ MTK_HAS_CAPS(eth->soc->caps, MTK_USXGMII) && ++ mac->id != MTK_GMAC1_ID) { ++ return mtk_usxgmii_select_pcs(eth, mac->id); + } + + return NULL; +@@ -500,7 +532,22 @@ static void mtk_mac_config(struct phylin + goto init_err; + } + break; ++ case PHY_INTERFACE_MODE_USXGMII: ++ case PHY_INTERFACE_MODE_10GBASER: ++ case PHY_INTERFACE_MODE_5GBASER: ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_USXGMII)) { ++ err = mtk_gmac_usxgmii_path_setup(eth, mac->id); ++ if (err) ++ goto init_err; ++ } ++ break; + case PHY_INTERFACE_MODE_INTERNAL: ++ if (mac->id == MTK_GMAC2_ID && ++ MTK_HAS_CAPS(eth->soc->caps, MTK_2P5GPHY)) { ++ err = mtk_gmac_2p5gphy_path_setup(eth, mac->id); ++ if (err) ++ goto init_err; ++ } + break; + default: + goto err_phy; +@@ -555,8 +602,6 @@ static void mtk_mac_config(struct phylin + val &= ~SYSCFG0_GE_MODE(SYSCFG0_GE_MASK, mac->id); + val |= SYSCFG0_GE_MODE(ge_mode, mac->id); + regmap_write(eth->ethsys, ETHSYS_SYSCFG0, val); +- +- mac->interface = state->interface; + } + + /* SGMII */ +@@ -573,21 +618,40 @@ static void mtk_mac_config(struct phylin + + /* Save the syscfg0 value for mac_finish */ + mac->syscfg0 = val; +- } else if (phylink_autoneg_inband(mode)) { ++ } else if (state->interface != PHY_INTERFACE_MODE_USXGMII && ++ state->interface != PHY_INTERFACE_MODE_10GBASER && ++ state->interface != PHY_INTERFACE_MODE_5GBASER && ++ phylink_autoneg_inband(mode)) { + dev_err(eth->dev, +- "In-band mode not supported in non SGMII mode!\n"); ++ "In-band mode not supported in non-SerDes modes!\n"); + return; + } + + /* Setup gmac */ +- if (mtk_is_netsys_v3_or_greater(eth) && +- mac->interface == PHY_INTERFACE_MODE_INTERNAL) { +- mtk_w32(mac->hw, MTK_GDMA_XGDM_SEL, MTK_GDMA_EG_CTRL(mac->id)); +- mtk_w32(mac->hw, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(mac->id)); ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ if (mtk_interface_mode_is_xgmii(state->interface)) { ++ mtk_w32(mac->hw, MTK_GDMA_XGDM_SEL, MTK_GDMA_EG_CTRL(mac->id)); ++ mtk_w32(mac->hw, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(mac->id)); ++ ++ if (mac->id == MTK_GMAC1_ID) ++ mtk_setup_bridge_switch(eth); ++ } else { ++ mtk_w32(eth, 0, MTK_GDMA_EG_CTRL(mac->id)); + +- mtk_setup_bridge_switch(eth); ++ /* FIXME: In current hardware design, we have to reset FE ++ * when swtiching XGDM to GDM. Therefore, here trigger an SER ++ * to let GDM go back to the initial state. ++ */ ++ if ((mtk_interface_mode_is_xgmii(mac->interface) || ++ mac->interface == PHY_INTERFACE_MODE_NA) && ++ !mtk_check_gmac23_idle(mac) && ++ !test_bit(MTK_RESETTING, ð->state)) ++ schedule_work(ð->pending_work); ++ } + } + ++ mac->interface = state->interface; ++ + return; + + err_phy: +@@ -633,10 +697,13 @@ static void mtk_mac_link_down(struct phy + { + struct mtk_mac *mac = container_of(config, struct mtk_mac, + phylink_config); +- u32 mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id)); + +- mcr &= ~(MAC_MCR_TX_EN | MAC_MCR_RX_EN); +- mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); ++ if (!mtk_interface_mode_is_xgmii(interface)) { ++ mtk_m32(mac->hw, MAC_MCR_TX_EN | MAC_MCR_RX_EN, 0, MTK_MAC_MCR(mac->id)); ++ mtk_m32(mac->hw, MTK_XGMAC_FORCE_LINK(mac->id), 0, MTK_XGMAC_STS(mac->id)); ++ } else if (mac->id != MTK_GMAC1_ID) { ++ mtk_m32(mac->hw, XMAC_MCR_TRX_DISABLE, XMAC_MCR_TRX_DISABLE, MTK_XMAC_MCR(mac->id)); ++ } + } + + static void mtk_set_queue_speed(struct mtk_eth *eth, unsigned int idx, +@@ -708,13 +775,11 @@ static void mtk_set_queue_speed(struct m + mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs); + } + +-static void mtk_mac_link_up(struct phylink_config *config, +- struct phy_device *phy, +- unsigned int mode, phy_interface_t interface, +- int speed, int duplex, bool tx_pause, bool rx_pause) ++static void mtk_gdm_mac_link_up(struct mtk_mac *mac, ++ struct phy_device *phy, ++ unsigned int mode, phy_interface_t interface, ++ int speed, int duplex, bool tx_pause, bool rx_pause) + { +- struct mtk_mac *mac = container_of(config, struct mtk_mac, +- phylink_config); + u32 mcr; + + mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id)); +@@ -748,6 +813,55 @@ static void mtk_mac_link_up(struct phyli + mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); + } + ++static void mtk_xgdm_mac_link_up(struct mtk_mac *mac, ++ struct phy_device *phy, ++ unsigned int mode, phy_interface_t interface, ++ int speed, int duplex, bool tx_pause, bool rx_pause) ++{ ++ u32 mcr, force_link = 0; ++ ++ if (mac->id == MTK_GMAC1_ID) ++ return; ++ ++ /* Eliminate the interference(before link-up) caused by PHY noise */ ++ mtk_m32(mac->hw, XMAC_LOGIC_RST, 0, MTK_XMAC_LOGIC_RST(mac->id)); ++ mdelay(20); ++ mtk_m32(mac->hw, XMAC_GLB_CNTCLR, XMAC_GLB_CNTCLR, MTK_XMAC_CNT_CTRL(mac->id)); ++ ++ if (mac->interface == PHY_INTERFACE_MODE_INTERNAL || mac->id == MTK_GMAC3_ID) ++ force_link = MTK_XGMAC_FORCE_LINK(mac->id); ++ ++ mtk_m32(mac->hw, MTK_XGMAC_FORCE_LINK(mac->id), force_link, MTK_XGMAC_STS(mac->id)); ++ ++ mcr = mtk_r32(mac->hw, MTK_XMAC_MCR(mac->id)); ++ mcr &= ~(XMAC_MCR_FORCE_TX_FC | XMAC_MCR_FORCE_RX_FC | XMAC_MCR_TRX_DISABLE); ++ /* Configure pause modes - ++ * phylink will avoid these for half duplex ++ */ ++ if (tx_pause) ++ mcr |= XMAC_MCR_FORCE_TX_FC; ++ if (rx_pause) ++ mcr |= XMAC_MCR_FORCE_RX_FC; ++ ++ mtk_w32(mac->hw, mcr, MTK_XMAC_MCR(mac->id)); ++} ++ ++static void mtk_mac_link_up(struct phylink_config *config, ++ struct phy_device *phy, ++ unsigned int mode, phy_interface_t interface, ++ int speed, int duplex, bool tx_pause, bool rx_pause) ++{ ++ struct mtk_mac *mac = container_of(config, struct mtk_mac, ++ phylink_config); ++ ++ if (mtk_interface_mode_is_xgmii(interface)) ++ mtk_xgdm_mac_link_up(mac, phy, mode, interface, speed, duplex, ++ tx_pause, rx_pause); ++ else ++ mtk_gdm_mac_link_up(mac, phy, mode, interface, speed, duplex, ++ tx_pause, rx_pause); ++} ++ + static const struct phylink_mac_ops mtk_phylink_ops = { + .validate = phylink_generic_validate, + .mac_select_pcs = mtk_mac_select_pcs, +@@ -4558,8 +4672,21 @@ static int mtk_add_mac(struct mtk_eth *e + phy_interface_zero(mac->phylink_config.supported_interfaces); + __set_bit(PHY_INTERFACE_MODE_INTERNAL, + mac->phylink_config.supported_interfaces); ++ } else if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_USXGMII)) { ++ mac->phylink_config.mac_capabilities |= MAC_5000FD | MAC_10000FD; ++ __set_bit(PHY_INTERFACE_MODE_5GBASER, ++ mac->phylink_config.supported_interfaces); ++ __set_bit(PHY_INTERFACE_MODE_10GBASER, ++ mac->phylink_config.supported_interfaces); ++ __set_bit(PHY_INTERFACE_MODE_USXGMII, ++ mac->phylink_config.supported_interfaces); + } + ++ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_2P5GPHY) && ++ id == MTK_GMAC2_ID) ++ __set_bit(PHY_INTERFACE_MODE_INTERNAL, ++ mac->phylink_config.supported_interfaces); ++ + phylink = phylink_create(&mac->phylink_config, + of_fwnode_handle(mac->of_node), + phy_mode, &mtk_phylink_ops); +@@ -4752,6 +4879,13 @@ static int mtk_probe(struct platform_dev + + if (err) + return err; ++ } ++ ++ if (MTK_HAS_CAPS(eth->soc->caps, MTK_USXGMII)) { ++ err = mtk_usxgmii_init(eth); ++ ++ if (err) ++ return err; + } + + if (eth->soc->required_pctl) { +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h +@@ -499,6 +499,21 @@ + #define INTF_MODE_RGMII_1000 (TRGMII_MODE | TRGMII_CENTRAL_ALIGNED) + #define INTF_MODE_RGMII_10_100 0 + ++/* XFI Mac control registers */ ++#define MTK_XMAC_BASE(x) (0x12000 + (((x) - 1) * 0x1000)) ++#define MTK_XMAC_MCR(x) (MTK_XMAC_BASE(x)) ++#define XMAC_MCR_TRX_DISABLE 0xf ++#define XMAC_MCR_FORCE_TX_FC BIT(5) ++#define XMAC_MCR_FORCE_RX_FC BIT(4) ++ ++/* XFI Mac logic reset registers */ ++#define MTK_XMAC_LOGIC_RST(x) (MTK_XMAC_BASE(x) + 0x10) ++#define XMAC_LOGIC_RST BIT(0) ++ ++/* XFI Mac count global control */ ++#define MTK_XMAC_CNT_CTRL(x) (MTK_XMAC_BASE(x) + 0x100) ++#define XMAC_GLB_CNTCLR BIT(0) ++ + /* GPIO port control registers for GMAC 2*/ + #define GPIO_OD33_CTRL8 0x4c0 + #define GPIO_BIAS_CTRL 0xed0 +@@ -524,6 +539,7 @@ + #define SYSCFG0_SGMII_GMAC2 ((3 << 8) & SYSCFG0_SGMII_MASK) + #define SYSCFG0_SGMII_GMAC1_V2 BIT(9) + #define SYSCFG0_SGMII_GMAC2_V2 BIT(8) ++#define SYSCFG0_SGMII_GMAC3_V2 BIT(7) + + + /* ethernet subsystem clock register */ +@@ -556,12 +572,74 @@ + #define ETHSYS_DMA_AG_MAP_QDMA BIT(1) + #define ETHSYS_DMA_AG_MAP_PPE BIT(2) + ++/* USXGMII subsystem config registers */ ++/* Register to control speed */ ++#define RG_PHY_TOP_SPEED_CTRL1 0x80C ++#define USXGMII_RATE_UPDATE_MODE BIT(31) ++#define USXGMII_MAC_CK_GATED BIT(29) ++#define USXGMII_IF_FORCE_EN BIT(28) ++#define USXGMII_RATE_ADAPT_MODE GENMASK(10, 8) ++#define USXGMII_RATE_ADAPT_MODE_X1 0 ++#define USXGMII_RATE_ADAPT_MODE_X2 1 ++#define USXGMII_RATE_ADAPT_MODE_X4 2 ++#define USXGMII_RATE_ADAPT_MODE_X10 3 ++#define USXGMII_RATE_ADAPT_MODE_X100 4 ++#define USXGMII_RATE_ADAPT_MODE_X5 5 ++#define USXGMII_RATE_ADAPT_MODE_X50 6 ++#define USXGMII_XFI_RX_MODE GENMASK(6, 4) ++#define USXGMII_XFI_RX_MODE_10G 0 ++#define USXGMII_XFI_RX_MODE_5G 1 ++#define USXGMII_XFI_TX_MODE GENMASK(2, 0) ++#define USXGMII_XFI_TX_MODE_10G 0 ++#define USXGMII_XFI_TX_MODE_5G 1 ++ ++/* Register to control PCS AN */ ++#define RG_PCS_AN_CTRL0 0x810 ++#define USXGMII_AN_RESTART BIT(31) ++#define USXGMII_AN_SYNC_CNT GENMASK(30, 11) ++#define USXGMII_AN_ENABLE BIT(0) ++ ++#define RG_PCS_AN_CTRL2 0x818 ++#define USXGMII_LINK_TIMER_IDLE_DETECT GENMASK(29, 20) ++#define USXGMII_LINK_TIMER_COMP_ACK_DETECT GENMASK(19, 10) ++#define USXGMII_LINK_TIMER_AN_RESTART GENMASK(9, 0) ++ ++/* Register to read PCS AN status */ ++#define RG_PCS_AN_STS0 0x81c ++#define USXGMII_PCS_AN_WORD GENMASK(15, 0) ++#define USXGMII_LPA_LATCH BIT(31) ++ ++/* Register to control USXGMII XFI PLL digital */ ++#define XFI_PLL_DIG_GLB8 0x08 ++#define RG_XFI_PLL_EN BIT(31) ++ ++/* Register to control USXGMII XFI PLL analog */ ++#define XFI_PLL_ANA_GLB8 0x108 ++#define RG_XFI_PLL_ANA_SWWA 0x02283248 ++ + /* Infrasys subsystem config registers */ + #define INFRA_MISC2 0x70c + #define CO_QPHY_SEL BIT(0) + #define GEPHY_MAC_SEL BIT(1) + ++/* Toprgu subsystem config registers */ ++#define TOPRGU_SWSYSRST 0x18 ++#define SWSYSRST_UNLOCK_KEY GENMASK(31, 24) ++#define SWSYSRST_XFI_PLL_GRST BIT(16) ++#define SWSYSRST_XFI_PEXPT1_GRST BIT(15) ++#define SWSYSRST_XFI_PEXPT0_GRST BIT(14) ++#define SWSYSRST_XFI1_GRST BIT(13) ++#define SWSYSRST_XFI0_GRST BIT(12) ++#define SWSYSRST_SGMII1_GRST BIT(2) ++#define SWSYSRST_SGMII0_GRST BIT(1) ++#define TOPRGU_SWSYSRST_EN 0xFC ++ + /* Top misc registers */ ++#define TOP_MISC_NETSYS_PCS_MUX 0x84 ++#define NETSYS_PCS_MUX_MASK GENMASK(1, 0) ++#define MUX_G2_USXGMII_SEL BIT(1) ++#define MUX_HSGMII1_G1_SEL BIT(0) ++ + #define USB_PHY_SWITCH_REG 0x218 + #define QPHY_SEL_MASK GENMASK(1, 0) + #define SGMII_QPHY_SEL 0x2 +@@ -586,6 +664,8 @@ + #define MT7628_SDM_RBCNT (MT7628_SDM_OFFSET + 0x10c) + #define MT7628_SDM_CS_ERR (MT7628_SDM_OFFSET + 0x110) + ++/* Debug Purpose Register */ ++#define MTK_PSE_FQFC_CFG 0x100 + #define MTK_FE_CDM1_FSM 0x220 + #define MTK_FE_CDM2_FSM 0x224 + #define MTK_FE_CDM3_FSM 0x238 +@@ -594,6 +674,11 @@ + #define MTK_FE_CDM6_FSM 0x328 + #define MTK_FE_GDM1_FSM 0x228 + #define MTK_FE_GDM2_FSM 0x22C ++#define MTK_FE_GDM3_FSM 0x23C ++#define MTK_FE_PSE_FREE 0x240 ++#define MTK_FE_DROP_FQ 0x244 ++#define MTK_FE_DROP_FC 0x248 ++#define MTK_FE_DROP_PPE 0x24C + + #define MTK_MAC_FSM(x) (0x1010C + ((x) * 0x100)) + +@@ -940,6 +1025,8 @@ enum mkt_eth_capabilities { + MTK_RGMII_BIT = 0, + MTK_TRGMII_BIT, + MTK_SGMII_BIT, ++ MTK_USXGMII_BIT, ++ MTK_2P5GPHY_BIT, + MTK_ESW_BIT, + MTK_GEPHY_BIT, + MTK_MUX_BIT, +@@ -960,8 +1047,11 @@ enum mkt_eth_capabilities { + MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT, + MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY_BIT, + MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT, ++ MTK_ETH_MUX_GMAC2_TO_2P5GPHY_BIT, + MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT, + MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT, ++ MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT, ++ MTK_ETH_MUX_GMAC123_TO_USXGMII_BIT, + + /* PATH BITS */ + MTK_ETH_PATH_GMAC1_RGMII_BIT, +@@ -969,14 +1059,21 @@ enum mkt_eth_capabilities { + MTK_ETH_PATH_GMAC1_SGMII_BIT, + MTK_ETH_PATH_GMAC2_RGMII_BIT, + MTK_ETH_PATH_GMAC2_SGMII_BIT, ++ MTK_ETH_PATH_GMAC2_2P5GPHY_BIT, + MTK_ETH_PATH_GMAC2_GEPHY_BIT, ++ MTK_ETH_PATH_GMAC3_SGMII_BIT, + MTK_ETH_PATH_GDM1_ESW_BIT, ++ MTK_ETH_PATH_GMAC1_USXGMII_BIT, ++ MTK_ETH_PATH_GMAC2_USXGMII_BIT, ++ MTK_ETH_PATH_GMAC3_USXGMII_BIT, + }; + + /* Supported hardware group on SoCs */ + #define MTK_RGMII BIT_ULL(MTK_RGMII_BIT) + #define MTK_TRGMII BIT_ULL(MTK_TRGMII_BIT) + #define MTK_SGMII BIT_ULL(MTK_SGMII_BIT) ++#define MTK_USXGMII BIT_ULL(MTK_USXGMII_BIT) ++#define MTK_2P5GPHY BIT_ULL(MTK_2P5GPHY_BIT) + #define MTK_ESW BIT_ULL(MTK_ESW_BIT) + #define MTK_GEPHY BIT_ULL(MTK_GEPHY_BIT) + #define MTK_MUX BIT_ULL(MTK_MUX_BIT) +@@ -999,10 +1096,16 @@ enum mkt_eth_capabilities { + BIT_ULL(MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY_BIT) + #define MTK_ETH_MUX_U3_GMAC2_TO_QPHY \ + BIT_ULL(MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT) ++#define MTK_ETH_MUX_GMAC2_TO_2P5GPHY \ ++ BIT_ULL(MTK_ETH_MUX_GMAC2_TO_2P5GPHY_BIT) + #define MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII \ + BIT_ULL(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT) + #define MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII \ + BIT_ULL(MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT) ++#define MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII \ ++ BIT_ULL(MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII_BIT) ++#define MTK_ETH_MUX_GMAC123_TO_USXGMII \ ++ BIT_ULL(MTK_ETH_MUX_GMAC123_TO_USXGMII_BIT) + + /* Supported path present on SoCs */ + #define MTK_ETH_PATH_GMAC1_RGMII BIT_ULL(MTK_ETH_PATH_GMAC1_RGMII_BIT) +@@ -1010,8 +1113,13 @@ enum mkt_eth_capabilities { + #define MTK_ETH_PATH_GMAC1_SGMII BIT_ULL(MTK_ETH_PATH_GMAC1_SGMII_BIT) + #define MTK_ETH_PATH_GMAC2_RGMII BIT_ULL(MTK_ETH_PATH_GMAC2_RGMII_BIT) + #define MTK_ETH_PATH_GMAC2_SGMII BIT_ULL(MTK_ETH_PATH_GMAC2_SGMII_BIT) ++#define MTK_ETH_PATH_GMAC2_2P5GPHY BIT_ULL(MTK_ETH_PATH_GMAC2_2P5GPHY_BIT) + #define MTK_ETH_PATH_GMAC2_GEPHY BIT_ULL(MTK_ETH_PATH_GMAC2_GEPHY_BIT) ++#define MTK_ETH_PATH_GMAC3_SGMII BIT_ULL(MTK_ETH_PATH_GMAC3_SGMII_BIT) + #define MTK_ETH_PATH_GDM1_ESW BIT_ULL(MTK_ETH_PATH_GDM1_ESW_BIT) ++#define MTK_ETH_PATH_GMAC1_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC1_USXGMII_BIT) ++#define MTK_ETH_PATH_GMAC2_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC2_USXGMII_BIT) ++#define MTK_ETH_PATH_GMAC3_USXGMII BIT_ULL(MTK_ETH_PATH_GMAC3_USXGMII_BIT) + + #define MTK_GMAC1_RGMII (MTK_ETH_PATH_GMAC1_RGMII | MTK_RGMII) + #define MTK_GMAC1_TRGMII (MTK_ETH_PATH_GMAC1_TRGMII | MTK_TRGMII) +@@ -1019,7 +1127,12 @@ enum mkt_eth_capabilities { + #define MTK_GMAC2_RGMII (MTK_ETH_PATH_GMAC2_RGMII | MTK_RGMII) + #define MTK_GMAC2_SGMII (MTK_ETH_PATH_GMAC2_SGMII | MTK_SGMII) + #define MTK_GMAC2_GEPHY (MTK_ETH_PATH_GMAC2_GEPHY | MTK_GEPHY) ++#define MTK_GMAC2_2P5GPHY (MTK_ETH_PATH_GMAC2_2P5GPHY | MTK_2P5GPHY) ++#define MTK_GMAC3_SGMII (MTK_ETH_PATH_GMAC3_SGMII | MTK_SGMII) + #define MTK_GDM1_ESW (MTK_ETH_PATH_GDM1_ESW | MTK_ESW) ++#define MTK_GMAC1_USXGMII (MTK_ETH_PATH_GMAC1_USXGMII | MTK_USXGMII) ++#define MTK_GMAC2_USXGMII (MTK_ETH_PATH_GMAC2_USXGMII | MTK_USXGMII) ++#define MTK_GMAC3_USXGMII (MTK_ETH_PATH_GMAC3_USXGMII | MTK_USXGMII) + + /* MUXes present on SoCs */ + /* 0: GDM1 -> GMAC1, 1: GDM1 -> ESW */ +@@ -1038,10 +1151,20 @@ enum mkt_eth_capabilities { + (MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII | MTK_MUX | \ + MTK_SHARED_SGMII) + ++/* 2: GMAC2 -> XGMII */ ++#define MTK_MUX_GMAC2_TO_2P5GPHY \ ++ (MTK_ETH_MUX_GMAC2_TO_2P5GPHY | MTK_MUX | MTK_INFRA) ++ + /* 0: GMACx -> GEPHY, 1: GMACx -> SGMII where x is 1 or 2 */ + #define MTK_MUX_GMAC12_TO_GEPHY_SGMII \ + (MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII | MTK_MUX) + ++#define MTK_MUX_GMAC123_TO_GEPHY_SGMII \ ++ (MTK_ETH_MUX_GMAC123_TO_GEPHY_SGMII | MTK_MUX) ++ ++#define MTK_MUX_GMAC123_TO_USXGMII \ ++ (MTK_ETH_MUX_GMAC123_TO_USXGMII | MTK_MUX | MTK_INFRA) ++ + #define MTK_HAS_CAPS(caps, _x) (((caps) & (_x)) == (_x)) + + #define MT7621_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | \ +@@ -1073,8 +1196,12 @@ enum mkt_eth_capabilities { + MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \ + MTK_RSTCTRL_PPE1 | MTK_SRAM) + +-#define MT7988_CAPS (MTK_36BIT_DMA | MTK_GDM1_ESW | MTK_QDMA | \ +- MTK_RSTCTRL_PPE1 | MTK_RSTCTRL_PPE2 | MTK_SRAM) ++#define MT7988_CAPS (MTK_36BIT_DMA | MTK_GDM1_ESW | MTK_GMAC1_SGMII | \ ++ MTK_GMAC2_2P5GPHY | MTK_GMAC2_SGMII | MTK_GMAC2_USXGMII | \ ++ MTK_GMAC3_SGMII | MTK_GMAC3_USXGMII | \ ++ MTK_MUX_GMAC123_TO_GEPHY_SGMII | \ ++ MTK_MUX_GMAC123_TO_USXGMII | MTK_MUX_GMAC2_TO_2P5GPHY | \ ++ MTK_QDMA | MTK_RSTCTRL_PPE1 | MTK_RSTCTRL_PPE2 | MTK_SRAM) + + struct mtk_tx_dma_desc_info { + dma_addr_t addr; +@@ -1184,6 +1311,24 @@ struct mtk_soc_data { + /* currently no SoC has more than 3 macs */ + #define MTK_MAX_DEVS 3 + ++/* struct mtk_usxgmii_pcs - This structure holds each usxgmii regmap and ++ * associated data ++ * @regmap: The register map pointing at the range used to setup ++ * USXGMII modes ++ * @interface: Currently selected interface mode ++ * @id: The element is used to record the index of PCS ++ * @pcs: Phylink PCS structure ++ */ ++struct mtk_usxgmii_pcs { ++ struct mtk_eth *eth; ++ struct regmap *regmap; ++ struct phylink_pcs *wrapped_sgmii_pcs; ++ phy_interface_t interface; ++ u8 id; ++ unsigned int mode; ++ struct phylink_pcs pcs; ++}; ++ + /* struct mtk_eth - This is the main datasructure for holding the state + * of the driver + * @dev: The device pointer +@@ -1204,6 +1349,12 @@ struct mtk_soc_data { + * @infra: The register map pointing at the range used to setup + * SGMII and GePHY path + * @sgmii_pcs: Pointers to mtk-pcs-lynxi phylink_pcs instances ++ * @sgmii_wrapped_pcs: Pointers to NETSYSv3 wrapper PCS instances ++ * @usxgmii_pll: The register map pointing at the range used to control ++ * the USXGMII SerDes PLL ++ * @regmap_pextp: The register map pointing at the range used to setup ++ * PHYA ++ * @usxgmii_pcs: Pointer to array of pointers to struct for USXGMII PCS + * @pctl: The register map pointing at the range used to setup + * GMAC port drive/slew values + * @dma_refcnt: track how many netdevs are using the DMA engine +@@ -1247,6 +1398,10 @@ struct mtk_eth { + struct regmap *ethsys; + struct regmap *infra; + struct phylink_pcs *sgmii_pcs[MTK_MAX_DEVS]; ++ struct regmap *toprgu; ++ struct regmap *usxgmii_pll; ++ struct regmap *regmap_pextp[MTK_MAX_DEVS]; ++ struct mtk_usxgmii_pcs *usxgmii_pcs[MTK_MAX_DEVS]; + struct regmap *pctl; + bool hwlro; + refcount_t dma_refcnt; +@@ -1434,6 +1589,19 @@ static inline u32 mtk_get_ib2_multicast_ + return MTK_FOE_IB2_MULTICAST; + } + ++static inline bool mtk_interface_mode_is_xgmii(phy_interface_t interface) ++{ ++ switch (interface) { ++ case PHY_INTERFACE_MODE_INTERNAL: ++ case PHY_INTERFACE_MODE_USXGMII: ++ case PHY_INTERFACE_MODE_10GBASER: ++ case PHY_INTERFACE_MODE_5GBASER: ++ return true; ++ default: ++ return false; ++ } ++} ++ + /* read the hardware status register */ + void mtk_stats_update_mac(struct mtk_mac *mac); + +@@ -1442,8 +1610,10 @@ u32 mtk_r32(struct mtk_eth *eth, unsigne + u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned int reg); + + int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id); ++int mtk_gmac_2p5gphy_path_setup(struct mtk_eth *eth, int mac_id); + int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id); + int mtk_gmac_rgmii_path_setup(struct mtk_eth *eth, int mac_id); ++int mtk_gmac_usxgmii_path_setup(struct mtk_eth *eth, int mac_id); + + int mtk_eth_offload_init(struct mtk_eth *eth); + int mtk_eth_setup_tc(struct net_device *dev, enum tc_setup_type type, +@@ -1453,5 +1623,63 @@ int mtk_flow_offload_cmd(struct mtk_eth + void mtk_flow_offload_cleanup(struct mtk_eth *eth, struct list_head *list); + void mtk_eth_set_dma_device(struct mtk_eth *eth, struct device *dma_dev); + ++static inline int mtk_mac2xgmii_id(struct mtk_eth *eth, int mac_id) ++{ ++ int xgmii_id = mac_id; ++ ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ switch (mac_id) { ++ case MTK_GMAC1_ID: ++ case MTK_GMAC2_ID: ++ xgmii_id = 1; ++ break; ++ case MTK_GMAC3_ID: ++ xgmii_id = 0; ++ break; ++ default: ++ xgmii_id = -1; ++ } ++ } ++ ++ return MTK_HAS_CAPS(eth->soc->caps, MTK_SHARED_SGMII) ? 0 : xgmii_id; ++} ++ ++static inline int mtk_xgmii2mac_id(struct mtk_eth *eth, int xgmii_id) ++{ ++ int mac_id = xgmii_id; ++ ++ if (mtk_is_netsys_v3_or_greater(eth)) { ++ switch (xgmii_id) { ++ case 0: ++ mac_id = 2; ++ break; ++ case 1: ++ mac_id = 1; ++ break; ++ default: ++ mac_id = -1; ++ } ++ } ++ ++ return mac_id; ++} ++ ++#ifdef CONFIG_NET_MEDIATEK_SOC_USXGMII ++struct phylink_pcs *mtk_sgmii_wrapper_select_pcs(struct mtk_eth *eth, int id); ++struct phylink_pcs *mtk_usxgmii_select_pcs(struct mtk_eth *eth, int id); ++int mtk_usxgmii_init(struct mtk_eth *eth); ++#else ++static inline struct phylink_pcs *mtk_sgmii_wrapper_select_pcs(struct mtk_eth *eth, int id) ++{ ++ return NULL; ++} ++ ++static inline struct phylink_pcs *mtk_usxgmii_select_pcs(struct mtk_eth *eth, int id) ++{ ++ return NULL; ++} ++ ++static inline int mtk_usxgmii_init(struct mtk_eth *eth) { return 0; } ++#endif /* NET_MEDIATEK_SOC_USXGMII */ + + #endif /* MTK_ETH_H */ +--- /dev/null ++++ b/drivers/net/ethernet/mediatek/mtk_usxgmii.c +@@ -0,0 +1,690 @@ ++// SPDX-License-Identifier: GPL-2.0 ++/* ++ * Copyright (c) 2023 MediaTek Inc. ++ * Author: Henry Yen ++ * Daniel Golle ++ */ ++ ++#include ++#include ++#include ++#include "mtk_eth_soc.h" ++ ++static struct mtk_usxgmii_pcs *pcs_to_mtk_usxgmii_pcs(struct phylink_pcs *pcs) ++{ ++ return container_of(pcs, struct mtk_usxgmii_pcs, pcs); ++} ++ ++static int mtk_xfi_pextp_init(struct mtk_eth *eth) ++{ ++ struct device *dev = eth->dev; ++ struct device_node *r = dev->of_node; ++ struct device_node *np; ++ int i; ++ ++ for (i = 0; i < MTK_MAX_DEVS; i++) { ++ np = of_parse_phandle(r, "mediatek,xfi-pextp", i); ++ if (!np) ++ break; ++ ++ eth->regmap_pextp[i] = syscon_node_to_regmap(np); ++ if (IS_ERR(eth->regmap_pextp[i])) ++ return PTR_ERR(eth->regmap_pextp[i]); ++ } ++ ++ return 0; ++} ++ ++static int mtk_xfi_pll_init(struct mtk_eth *eth) ++{ ++ struct device_node *r = eth->dev->of_node; ++ struct device_node *np; ++ ++ np = of_parse_phandle(r, "mediatek,xfi-pll", 0); ++ if (!np) ++ return -1; ++ ++ eth->usxgmii_pll = syscon_node_to_regmap(np); ++ if (IS_ERR(eth->usxgmii_pll)) ++ return PTR_ERR(eth->usxgmii_pll); ++ ++ return 0; ++} ++ ++static int mtk_toprgu_init(struct mtk_eth *eth) ++{ ++ struct device_node *r = eth->dev->of_node; ++ struct device_node *np; ++ ++ np = of_parse_phandle(r, "mediatek,toprgu", 0); ++ if (!np) ++ return -1; ++ ++ eth->toprgu = syscon_node_to_regmap(np); ++ if (IS_ERR(eth->toprgu)) ++ return PTR_ERR(eth->toprgu); ++ ++ return 0; ++} ++ ++static int mtk_xfi_pll_enable(struct mtk_eth *eth) ++{ ++ u32 val = 0; ++ ++ if (!eth->usxgmii_pll) ++ return -EINVAL; ++ ++ /* Add software workaround for USXGMII PLL TCL issue */ ++ regmap_write(eth->usxgmii_pll, XFI_PLL_ANA_GLB8, RG_XFI_PLL_ANA_SWWA); ++ ++ regmap_read(eth->usxgmii_pll, XFI_PLL_DIG_GLB8, &val); ++ val |= RG_XFI_PLL_EN; ++ regmap_write(eth->usxgmii_pll, XFI_PLL_DIG_GLB8, val); ++ ++ return 0; ++} ++ ++static void mtk_usxgmii_setup_phya(struct regmap *pextp, phy_interface_t interface, int id) ++{ ++ bool is_10g = (interface == PHY_INTERFACE_MODE_10GBASER || ++ interface == PHY_INTERFACE_MODE_USXGMII); ++ bool is_2p5g = (interface == PHY_INTERFACE_MODE_2500BASEX); ++ bool is_5g = (interface == PHY_INTERFACE_MODE_5GBASER); ++ ++ /* Setup operation mode */ ++ if (is_10g) ++ regmap_write(pextp, 0x9024, 0x00C9071C); ++ else ++ regmap_write(pextp, 0x9024, 0x00D9071C); ++ ++ if (is_5g) ++ regmap_write(pextp, 0x2020, 0xAAA5A5AA); ++ else ++ regmap_write(pextp, 0x2020, 0xAA8585AA); ++ ++ if (is_2p5g || is_5g || is_10g) { ++ regmap_write(pextp, 0x2030, 0x0C020707); ++ regmap_write(pextp, 0x2034, 0x0E050F0F); ++ regmap_write(pextp, 0x2040, 0x00140032); ++ } else { ++ regmap_write(pextp, 0x2030, 0x0C020207); ++ regmap_write(pextp, 0x2034, 0x0E05050F); ++ regmap_write(pextp, 0x2040, 0x00200032); ++ } ++ ++ if (is_2p5g || is_10g) ++ regmap_write(pextp, 0x50F0, 0x00C014AA); ++ else if (is_5g) ++ regmap_write(pextp, 0x50F0, 0x00C018AA); ++ else ++ regmap_write(pextp, 0x50F0, 0x00C014BA); ++ ++ if (is_5g) { ++ regmap_write(pextp, 0x50E0, 0x3777812B); ++ regmap_write(pextp, 0x506C, 0x005C9CFF); ++ regmap_write(pextp, 0x5070, 0x9DFAFAFA); ++ regmap_write(pextp, 0x5074, 0x273F3F3F); ++ regmap_write(pextp, 0x5078, 0xA8883868); ++ regmap_write(pextp, 0x507C, 0x14661466); ++ } else { ++ regmap_write(pextp, 0x50E0, 0x3777C12B); ++ regmap_write(pextp, 0x506C, 0x005F9CFF); ++ regmap_write(pextp, 0x5070, 0x9D9DFAFA); ++ regmap_write(pextp, 0x5074, 0x27273F3F); ++ regmap_write(pextp, 0x5078, 0xA7883C68); ++ regmap_write(pextp, 0x507C, 0x11661166); ++ } ++ ++ if (is_2p5g || is_10g) { ++ regmap_write(pextp, 0x5080, 0x0E000AAF); ++ regmap_write(pextp, 0x5084, 0x08080D0D); ++ regmap_write(pextp, 0x5088, 0x02030909); ++ } else if (is_5g) { ++ regmap_write(pextp, 0x5080, 0x0E001ABF); ++ regmap_write(pextp, 0x5084, 0x080B0D0D); ++ regmap_write(pextp, 0x5088, 0x02050909); ++ } else { ++ regmap_write(pextp, 0x5080, 0x0E000EAF); ++ regmap_write(pextp, 0x5084, 0x08080E0D); ++ regmap_write(pextp, 0x5088, 0x02030B09); ++ } ++ ++ if (is_5g) { ++ regmap_write(pextp, 0x50E4, 0x0C000000); ++ regmap_write(pextp, 0x50E8, 0x04000000); ++ } else { ++ regmap_write(pextp, 0x50E4, 0x0C0C0000); ++ regmap_write(pextp, 0x50E8, 0x04040000); ++ } ++ ++ if (is_2p5g || mtk_interface_mode_is_xgmii(interface)) ++ regmap_write(pextp, 0x50EC, 0x0F0F0C06); ++ else ++ regmap_write(pextp, 0x50EC, 0x0F0F0606); ++ ++ if (is_5g) { ++ regmap_write(pextp, 0x50A8, 0x50808C8C); ++ regmap_write(pextp, 0x6004, 0x18000000); ++ } else { ++ regmap_write(pextp, 0x50A8, 0x506E8C8C); ++ regmap_write(pextp, 0x6004, 0x18190000); ++ } ++ ++ if (is_10g) ++ regmap_write(pextp, 0x00F8, 0x01423342); ++ else if (is_5g) ++ regmap_write(pextp, 0x00F8, 0x00A132A1); ++ else if (is_2p5g) ++ regmap_write(pextp, 0x00F8, 0x009C329C); ++ else ++ regmap_write(pextp, 0x00F8, 0x00FA32FA); ++ ++ /* Force SGDT_OUT off and select PCS */ ++ if (mtk_interface_mode_is_xgmii(interface)) ++ regmap_write(pextp, 0x00F4, 0x80201F20); ++ else ++ regmap_write(pextp, 0x00F4, 0x80201F21); ++ ++ /* Force GLB_CKDET_OUT */ ++ regmap_write(pextp, 0x0030, 0x00050C00); ++ ++ /* Force AEQ on */ ++ regmap_write(pextp, 0x0070, 0x02002800); ++ ndelay(1020); ++ ++ /* Setup DA default value */ ++ regmap_write(pextp, 0x30B0, 0x00000020); ++ regmap_write(pextp, 0x3028, 0x00008A01); ++ regmap_write(pextp, 0x302C, 0x0000A884); ++ regmap_write(pextp, 0x3024, 0x00083002); ++ if (mtk_interface_mode_is_xgmii(interface)) { ++ regmap_write(pextp, 0x3010, 0x00022220); ++ regmap_write(pextp, 0x5064, 0x0F020A01); ++ regmap_write(pextp, 0x50B4, 0x06100600); ++ if (interface == PHY_INTERFACE_MODE_USXGMII) ++ regmap_write(pextp, 0x3048, 0x40704000); ++ else ++ regmap_write(pextp, 0x3048, 0x47684100); ++ } else { ++ regmap_write(pextp, 0x3010, 0x00011110); ++ regmap_write(pextp, 0x3048, 0x40704000); ++ } ++ ++ if (!mtk_interface_mode_is_xgmii(interface) && !is_2p5g) ++ regmap_write(pextp, 0x3064, 0x0000C000); ++ ++ if (interface == PHY_INTERFACE_MODE_USXGMII) { ++ regmap_write(pextp, 0x3050, 0xA8000000); ++ regmap_write(pextp, 0x3054, 0x000000AA); ++ } else if (mtk_interface_mode_is_xgmii(interface)) { ++ regmap_write(pextp, 0x3050, 0x00000000); ++ regmap_write(pextp, 0x3054, 0x00000000); ++ } else { ++ regmap_write(pextp, 0x3050, 0xA8000000); ++ regmap_write(pextp, 0x3054, 0x000000AA); ++ } ++ ++ if (mtk_interface_mode_is_xgmii(interface)) ++ regmap_write(pextp, 0x306C, 0x00000F00); ++ else if (is_2p5g) ++ regmap_write(pextp, 0x306C, 0x22000F00); ++ else ++ regmap_write(pextp, 0x306C, 0x20200F00); ++ ++ if (interface == PHY_INTERFACE_MODE_10GBASER && id == 0) ++ regmap_write(pextp, 0xA008, 0x0007B400); ++ ++ if (mtk_interface_mode_is_xgmii(interface)) ++ regmap_write(pextp, 0xA060, 0x00040000); ++ else ++ regmap_write(pextp, 0xA060, 0x00050000); ++ ++ if (is_10g) ++ regmap_write(pextp, 0x90D0, 0x00000001); ++ else if (is_5g) ++ regmap_write(pextp, 0x90D0, 0x00000003); ++ else if (is_2p5g) ++ regmap_write(pextp, 0x90D0, 0x00000005); ++ else ++ regmap_write(pextp, 0x90D0, 0x00000007); ++ ++ /* Release reset */ ++ regmap_write(pextp, 0x0070, 0x0200E800); ++ usleep_range(150, 500); ++ ++ /* Switch to P0 */ ++ regmap_write(pextp, 0x0070, 0x0200C111); ++ ndelay(1020); ++ regmap_write(pextp, 0x0070, 0x0200C101); ++ usleep_range(15, 50); ++ ++ if (mtk_interface_mode_is_xgmii(interface)) { ++ /* Switch to Gen3 */ ++ regmap_write(pextp, 0x0070, 0x0202C111); ++ } else { ++ /* Switch to Gen2 */ ++ regmap_write(pextp, 0x0070, 0x0201C111); ++ } ++ ndelay(1020); ++ if (mtk_interface_mode_is_xgmii(interface)) ++ regmap_write(pextp, 0x0070, 0x0202C101); ++ else ++ regmap_write(pextp, 0x0070, 0x0201C101); ++ usleep_range(100, 500); ++ regmap_write(pextp, 0x30B0, 0x00000030); ++ if (mtk_interface_mode_is_xgmii(interface)) ++ regmap_write(pextp, 0x00F4, 0x80201F00); ++ else ++ regmap_write(pextp, 0x00F4, 0x80201F01); ++ ++ regmap_write(pextp, 0x3040, 0x30000000); ++ usleep_range(400, 1000); ++} ++ ++static void mtk_usxgmii_reset(struct mtk_eth *eth, int id) ++{ ++ u32 toggle, val; ++ ++ if (id >= MTK_MAX_DEVS || !eth->toprgu) ++ return; ++ ++ switch (id) { ++ case 0: ++ toggle = SWSYSRST_XFI_PEXPT0_GRST | SWSYSRST_XFI0_GRST | ++ SWSYSRST_SGMII0_GRST; ++ break; ++ case 1: ++ toggle = SWSYSRST_XFI_PEXPT1_GRST | SWSYSRST_XFI1_GRST | ++ SWSYSRST_SGMII1_GRST; ++ break; ++ default: ++ return; ++ } ++ ++ /* Enable software reset */ ++ regmap_set_bits(eth->toprgu, TOPRGU_SWSYSRST_EN, toggle); ++ ++ /* Assert USXGMII reset */ ++ regmap_set_bits(eth->toprgu, TOPRGU_SWSYSRST, ++ FIELD_PREP(SWSYSRST_UNLOCK_KEY, 0x88) | toggle); ++ ++ usleep_range(100, 500); ++ ++ /* De-assert USXGMII reset */ ++ regmap_read(eth->toprgu, TOPRGU_SWSYSRST, &val); ++ val |= FIELD_PREP(SWSYSRST_UNLOCK_KEY, 0x88); ++ val &= ~toggle; ++ regmap_write(eth->toprgu, TOPRGU_SWSYSRST, val); ++ ++ /* Disable software reset */ ++ regmap_clear_bits(eth->toprgu, TOPRGU_SWSYSRST_EN, toggle); ++ ++ mdelay(10); ++} ++ ++/* As the USXGMII PHYA is shared with the 1000Base-X/2500Base-X/Cisco SGMII unit ++ * the psc-mtk-lynxi instance needs to be wrapped, so that calls to .pcs_config ++ * also trigger an initial reset and subsequent configuration of the PHYA. ++ */ ++struct mtk_sgmii_wrapper_pcs { ++ struct mtk_eth *eth; ++ struct phylink_pcs *wrapped_pcs; ++ u8 id; ++ struct phylink_pcs pcs; ++}; ++ ++static int mtk_sgmii_wrapped_pcs_config(struct phylink_pcs *pcs, ++ unsigned int mode, ++ phy_interface_t interface, ++ const unsigned long *advertising, ++ bool permit_pause_to_mac) ++{ ++ struct mtk_sgmii_wrapper_pcs *wp = container_of(pcs, struct mtk_sgmii_wrapper_pcs, pcs); ++ bool full_reconf; ++ int ret; ++ ++ full_reconf = interface != wp->eth->usxgmii_pcs[wp->id]->interface; ++ if (full_reconf) { ++ mtk_xfi_pll_enable(wp->eth); ++ mtk_usxgmii_reset(wp->eth, wp->id); ++ } ++ ++ ret = wp->wrapped_pcs->ops->pcs_config(wp->wrapped_pcs, mode, interface, ++ advertising, permit_pause_to_mac); ++ ++ if (full_reconf) ++ mtk_usxgmii_setup_phya(wp->eth->regmap_pextp[wp->id], interface, wp->id); ++ ++ wp->eth->usxgmii_pcs[wp->id]->interface = interface; ++ ++ return ret; ++} ++ ++static void mtk_sgmii_wrapped_pcs_get_state(struct phylink_pcs *pcs, ++ struct phylink_link_state *state) ++{ ++ struct mtk_sgmii_wrapper_pcs *wp = container_of(pcs, struct mtk_sgmii_wrapper_pcs, pcs); ++ ++ return wp->wrapped_pcs->ops->pcs_get_state(wp->wrapped_pcs, state); ++} ++ ++static void mtk_sgmii_wrapped_pcs_an_restart(struct phylink_pcs *pcs) ++{ ++ struct mtk_sgmii_wrapper_pcs *wp = container_of(pcs, struct mtk_sgmii_wrapper_pcs, pcs); ++ ++ wp->wrapped_pcs->ops->pcs_an_restart(wp->wrapped_pcs); ++} ++ ++static void mtk_sgmii_wrapped_pcs_link_up(struct phylink_pcs *pcs, ++ unsigned int mode, ++ phy_interface_t interface, int speed, ++ int duplex) ++{ ++ struct mtk_sgmii_wrapper_pcs *wp = container_of(pcs, struct mtk_sgmii_wrapper_pcs, pcs); ++ ++ wp->wrapped_pcs->ops->pcs_link_up(wp->wrapped_pcs, mode, interface, speed, duplex); ++} ++ ++static void mtk_sgmii_wrapped_pcs_disable(struct phylink_pcs *pcs) ++{ ++ struct mtk_sgmii_wrapper_pcs *wp = container_of(pcs, struct mtk_sgmii_wrapper_pcs, pcs); ++ ++ wp->wrapped_pcs->ops->pcs_disable(wp->wrapped_pcs); ++ ++ wp->eth->usxgmii_pcs[wp->id]->interface = PHY_INTERFACE_MODE_NA; ++} ++ ++static const struct phylink_pcs_ops mtk_sgmii_wrapped_pcs_ops = { ++ .pcs_get_state = mtk_sgmii_wrapped_pcs_get_state, ++ .pcs_config = mtk_sgmii_wrapped_pcs_config, ++ .pcs_an_restart = mtk_sgmii_wrapped_pcs_an_restart, ++ .pcs_link_up = mtk_sgmii_wrapped_pcs_link_up, ++ .pcs_disable = mtk_sgmii_wrapped_pcs_disable, ++}; ++ ++static int mtk_sgmii_wrapper_init(struct mtk_eth *eth) ++{ ++ struct mtk_sgmii_wrapper_pcs *wp; ++ int i; ++ ++ for (i = 0; i < MTK_MAX_DEVS; i++) { ++ if (!eth->sgmii_pcs[i]) ++ continue; ++ ++ if (!eth->usxgmii_pcs[i]) ++ continue; ++ ++ /* Make sure all PCS ops are supported by wrapped PCS */ ++ if (!eth->sgmii_pcs[i]->ops->pcs_get_state || ++ !eth->sgmii_pcs[i]->ops->pcs_config || ++ !eth->sgmii_pcs[i]->ops->pcs_an_restart || ++ !eth->sgmii_pcs[i]->ops->pcs_link_up || ++ !eth->sgmii_pcs[i]->ops->pcs_disable) ++ return -EOPNOTSUPP; ++ ++ wp = devm_kzalloc(eth->dev, sizeof(*wp), GFP_KERNEL); ++ if (!wp) ++ return -ENOMEM; ++ ++ wp->wrapped_pcs = eth->sgmii_pcs[i]; ++ wp->id = i; ++ wp->pcs.poll = true; ++ wp->pcs.ops = &mtk_sgmii_wrapped_pcs_ops; ++ wp->eth = eth; ++ ++ eth->usxgmii_pcs[i]->wrapped_sgmii_pcs = &wp->pcs; ++ } ++ ++ return 0; ++} ++ ++struct phylink_pcs *mtk_sgmii_wrapper_select_pcs(struct mtk_eth *eth, int mac_id) ++{ ++ u32 xgmii_id = mtk_mac2xgmii_id(eth, mac_id); ++ ++ if (!eth->usxgmii_pcs[xgmii_id]) ++ return NULL; ++ ++ return eth->usxgmii_pcs[xgmii_id]->wrapped_sgmii_pcs; ++} ++ ++static int mtk_usxgmii_pcs_config(struct phylink_pcs *pcs, unsigned int mode, ++ phy_interface_t interface, ++ const unsigned long *advertising, ++ bool permit_pause_to_mac) ++{ ++ struct mtk_usxgmii_pcs *mpcs = pcs_to_mtk_usxgmii_pcs(pcs); ++ struct mtk_eth *eth = mpcs->eth; ++ struct regmap *pextp = eth->regmap_pextp[mpcs->id]; ++ unsigned int an_ctrl = 0, link_timer = 0, xfi_mode = 0, adapt_mode = 0; ++ bool mode_changed = false; ++ ++ if (!pextp) ++ return -ENODEV; ++ ++ if (interface == PHY_INTERFACE_MODE_USXGMII) { ++ an_ctrl = FIELD_PREP(USXGMII_AN_SYNC_CNT, 0x1FF) | USXGMII_AN_ENABLE; ++ link_timer = FIELD_PREP(USXGMII_LINK_TIMER_IDLE_DETECT, 0x7B) | ++ FIELD_PREP(USXGMII_LINK_TIMER_COMP_ACK_DETECT, 0x7B) | ++ FIELD_PREP(USXGMII_LINK_TIMER_AN_RESTART, 0x7B); ++ xfi_mode = FIELD_PREP(USXGMII_XFI_RX_MODE, USXGMII_XFI_RX_MODE_10G) | ++ FIELD_PREP(USXGMII_XFI_TX_MODE, USXGMII_XFI_TX_MODE_10G); ++ } else if (interface == PHY_INTERFACE_MODE_10GBASER) { ++ an_ctrl = FIELD_PREP(USXGMII_AN_SYNC_CNT, 0x1FF); ++ link_timer = FIELD_PREP(USXGMII_LINK_TIMER_IDLE_DETECT, 0x7B) | ++ FIELD_PREP(USXGMII_LINK_TIMER_COMP_ACK_DETECT, 0x7B) | ++ FIELD_PREP(USXGMII_LINK_TIMER_AN_RESTART, 0x7B); ++ xfi_mode = FIELD_PREP(USXGMII_XFI_RX_MODE, USXGMII_XFI_RX_MODE_10G) | ++ FIELD_PREP(USXGMII_XFI_TX_MODE, USXGMII_XFI_TX_MODE_10G); ++ adapt_mode = USXGMII_RATE_UPDATE_MODE; ++ } else if (interface == PHY_INTERFACE_MODE_5GBASER) { ++ an_ctrl = FIELD_PREP(USXGMII_AN_SYNC_CNT, 0xFF); ++ link_timer = FIELD_PREP(USXGMII_LINK_TIMER_IDLE_DETECT, 0x3D) | ++ FIELD_PREP(USXGMII_LINK_TIMER_COMP_ACK_DETECT, 0x3D) | ++ FIELD_PREP(USXGMII_LINK_TIMER_AN_RESTART, 0x3D); ++ xfi_mode = FIELD_PREP(USXGMII_XFI_RX_MODE, USXGMII_XFI_RX_MODE_5G) | ++ FIELD_PREP(USXGMII_XFI_TX_MODE, USXGMII_XFI_TX_MODE_5G); ++ adapt_mode = USXGMII_RATE_UPDATE_MODE; ++ } else { ++ return -EINVAL; ++ } ++ ++ adapt_mode |= FIELD_PREP(USXGMII_RATE_ADAPT_MODE, USXGMII_RATE_ADAPT_MODE_X1); ++ ++ if (mpcs->interface != interface) { ++ mpcs->interface = interface; ++ mode_changed = true; ++ } ++ ++ mtk_xfi_pll_enable(eth); ++ mtk_usxgmii_reset(eth, mpcs->id); ++ ++ /* Setup USXGMII AN ctrl */ ++ regmap_update_bits(mpcs->regmap, RG_PCS_AN_CTRL0, ++ USXGMII_AN_SYNC_CNT | USXGMII_AN_ENABLE, ++ an_ctrl); ++ ++ regmap_update_bits(mpcs->regmap, RG_PCS_AN_CTRL2, ++ USXGMII_LINK_TIMER_IDLE_DETECT | ++ USXGMII_LINK_TIMER_COMP_ACK_DETECT | ++ USXGMII_LINK_TIMER_AN_RESTART, ++ link_timer); ++ ++ mpcs->mode = mode; ++ ++ /* Gated MAC CK */ ++ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, ++ USXGMII_MAC_CK_GATED, USXGMII_MAC_CK_GATED); ++ ++ /* Enable interface force mode */ ++ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, ++ USXGMII_IF_FORCE_EN, USXGMII_IF_FORCE_EN); ++ ++ /* Setup USXGMII adapt mode */ ++ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, ++ USXGMII_RATE_UPDATE_MODE | USXGMII_RATE_ADAPT_MODE, ++ adapt_mode); ++ ++ /* Setup USXGMII speed */ ++ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, ++ USXGMII_XFI_RX_MODE | USXGMII_XFI_TX_MODE, ++ xfi_mode); ++ ++ usleep_range(1, 10); ++ ++ /* Un-gated MAC CK */ ++ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, ++ USXGMII_MAC_CK_GATED, 0); ++ ++ usleep_range(1, 10); ++ ++ /* Disable interface force mode for the AN mode */ ++ if (an_ctrl & USXGMII_AN_ENABLE) ++ regmap_update_bits(mpcs->regmap, RG_PHY_TOP_SPEED_CTRL1, ++ USXGMII_IF_FORCE_EN, 0); ++ ++ /* Setup USXGMIISYS with the determined property */ ++ mtk_usxgmii_setup_phya(pextp, interface, mpcs->id); ++ ++ return mode_changed; ++} ++ ++static void mtk_usxgmii_pcs_get_state(struct phylink_pcs *pcs, ++ struct phylink_link_state *state) ++{ ++ struct mtk_usxgmii_pcs *mpcs = pcs_to_mtk_usxgmii_pcs(pcs); ++ struct mtk_eth *eth = mpcs->eth; ++ struct mtk_mac *mac = eth->mac[mtk_xgmii2mac_id(eth, mpcs->id)]; ++ u32 val = 0; ++ ++ regmap_read(mpcs->regmap, RG_PCS_AN_CTRL0, &val); ++ if (FIELD_GET(USXGMII_AN_ENABLE, val)) { ++ /* Refresh LPA by inverting LPA_LATCH */ ++ regmap_read(mpcs->regmap, RG_PCS_AN_STS0, &val); ++ regmap_update_bits(mpcs->regmap, RG_PCS_AN_STS0, ++ USXGMII_LPA_LATCH, ++ !(val & USXGMII_LPA_LATCH)); ++ ++ regmap_read(mpcs->regmap, RG_PCS_AN_STS0, &val); ++ ++ phylink_decode_usxgmii_word(state, FIELD_GET(USXGMII_PCS_AN_WORD, ++ val)); ++ ++ state->interface = mpcs->interface; ++ } else { ++ val = mtk_r32(mac->hw, MTK_XGMAC_STS(mac->id)); ++ ++ if (mac->id == MTK_GMAC2_ID) ++ val >>= 16; ++ ++ switch (FIELD_GET(MTK_USXGMII_PCS_MODE, val)) { ++ case 0: ++ state->speed = SPEED_10000; ++ break; ++ case 1: ++ state->speed = SPEED_5000; ++ break; ++ case 2: ++ state->speed = SPEED_2500; ++ break; ++ case 3: ++ state->speed = SPEED_1000; ++ break; ++ } ++ ++ state->interface = mpcs->interface; ++ state->link = FIELD_GET(MTK_USXGMII_PCS_LINK, val); ++ state->duplex = DUPLEX_FULL; ++ } ++ ++ /* Continuously repeat re-configuration sequence until link comes up */ ++ if (state->link == 0) ++ mtk_usxgmii_pcs_config(pcs, mpcs->mode, ++ state->interface, NULL, false); ++} ++ ++static void mtk_usxgmii_pcs_restart_an(struct phylink_pcs *pcs) ++{ ++ struct mtk_usxgmii_pcs *mpcs = pcs_to_mtk_usxgmii_pcs(pcs); ++ unsigned int val = 0; ++ ++ if (!mpcs->regmap) ++ return; ++ ++ regmap_read(mpcs->regmap, RG_PCS_AN_CTRL0, &val); ++ val |= USXGMII_AN_RESTART; ++ regmap_write(mpcs->regmap, RG_PCS_AN_CTRL0, val); ++} ++ ++static void mtk_usxgmii_pcs_link_up(struct phylink_pcs *pcs, unsigned int mode, ++ phy_interface_t interface, ++ int speed, int duplex) ++{ ++ /* Reconfiguring USXGMII to ensure the quality of the RX signal ++ * after the line side link up. ++ */ ++ mtk_usxgmii_pcs_config(pcs, mode, ++ interface, NULL, false); ++} ++ ++static const struct phylink_pcs_ops mtk_usxgmii_pcs_ops = { ++ .pcs_config = mtk_usxgmii_pcs_config, ++ .pcs_get_state = mtk_usxgmii_pcs_get_state, ++ .pcs_an_restart = mtk_usxgmii_pcs_restart_an, ++ .pcs_link_up = mtk_usxgmii_pcs_link_up, ++}; ++ ++int mtk_usxgmii_init(struct mtk_eth *eth) ++{ ++ struct device_node *r = eth->dev->of_node; ++ struct device *dev = eth->dev; ++ struct device_node *np; ++ int i, ret; ++ ++ for (i = 0; i < MTK_MAX_DEVS; i++) { ++ np = of_parse_phandle(r, "mediatek,usxgmiisys", i); ++ if (!np) ++ break; ++ ++ eth->usxgmii_pcs[i] = devm_kzalloc(dev, sizeof(*eth->usxgmii_pcs[i]), GFP_KERNEL); ++ if (!eth->usxgmii_pcs[i]) ++ return -ENOMEM; ++ ++ eth->usxgmii_pcs[i]->id = i; ++ eth->usxgmii_pcs[i]->eth = eth; ++ eth->usxgmii_pcs[i]->regmap = syscon_node_to_regmap(np); ++ if (IS_ERR(eth->usxgmii_pcs[i]->regmap)) ++ return PTR_ERR(eth->usxgmii_pcs[i]->regmap); ++ ++ eth->usxgmii_pcs[i]->pcs.ops = &mtk_usxgmii_pcs_ops; ++ eth->usxgmii_pcs[i]->pcs.poll = true; ++ eth->usxgmii_pcs[i]->interface = PHY_INTERFACE_MODE_NA; ++ eth->usxgmii_pcs[i]->mode = -1; ++ ++ of_node_put(np); ++ } ++ ++ ret = mtk_xfi_pextp_init(eth); ++ if (ret) ++ return ret; ++ ++ ret = mtk_xfi_pll_init(eth); ++ if (ret) ++ return ret; ++ ++ ret = mtk_toprgu_init(eth); ++ if (ret) ++ return ret; ++ ++ return mtk_sgmii_wrapper_init(eth); ++} ++ ++struct phylink_pcs *mtk_usxgmii_select_pcs(struct mtk_eth *eth, int mac_id) ++{ ++ u32 xgmii_id = mtk_mac2xgmii_id(eth, mac_id); ++ ++ if (!eth->usxgmii_pcs[xgmii_id]->regmap) ++ return NULL; ++ ++ return ð->usxgmii_pcs[xgmii_id]->pcs; ++} diff --git a/target/linux/generic/pending-5.15/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch b/target/linux/generic/pending-5.15/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch index 18933de3a0..5aa540acf7 100644 --- a/target/linux/generic/pending-5.15/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch +++ b/target/linux/generic/pending-5.15/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch @@ -17,7 +17,7 @@ Signed-off-by: Tobias Waldekranz --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -6333,6 +6333,7 @@ static int mv88e6xxx_register_switch(str +@@ -6341,6 +6341,7 @@ static int mv88e6xxx_register_switch(str ds->ops = &mv88e6xxx_switch_ops; ds->ageing_time_min = chip->info->age_time_coeff; ds->ageing_time_max = chip->info->age_time_coeff * U8_MAX; diff --git a/target/linux/ipq40xx/patches-5.15/704-net-phy-define-PSGMII-PHY-interface-mode.patch b/target/linux/ipq40xx/patches-5.15/704-net-phy-define-PSGMII-PHY-interface-mode.patch index faac6fa145..ed5b7b60fb 100644 --- a/target/linux/ipq40xx/patches-5.15/704-net-phy-define-PSGMII-PHY-interface-mode.patch +++ b/target/linux/ipq40xx/patches-5.15/704-net-phy-define-PSGMII-PHY-interface-mode.patch @@ -32,7 +32,7 @@ Signed-off-by: Gabor Juhos - rev-mii --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c -@@ -366,6 +366,7 @@ void phylink_get_linkmodes(unsigned long +@@ -371,6 +371,7 @@ void phylink_get_linkmodes(unsigned long case PHY_INTERFACE_MODE_RGMII_RXID: case PHY_INTERFACE_MODE_RGMII_ID: case PHY_INTERFACE_MODE_RGMII: @@ -40,7 +40,7 @@ Signed-off-by: Gabor Juhos case PHY_INTERFACE_MODE_QSGMII: case PHY_INTERFACE_MODE_SGMII: case PHY_INTERFACE_MODE_GMII: -@@ -629,6 +630,7 @@ static int phylink_parse_mode(struct phy +@@ -634,6 +635,7 @@ static int phylink_parse_mode(struct phy switch (pl->link_config.interface) { case PHY_INTERFACE_MODE_SGMII: @@ -50,7 +50,7 @@ Signed-off-by: Gabor Juhos phylink_set(pl->supported, 10baseT_Full); --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -138,6 +138,7 @@ typedef enum { +@@ -139,6 +139,7 @@ typedef enum { PHY_INTERFACE_MODE_XGMII, PHY_INTERFACE_MODE_XLGMII, PHY_INTERFACE_MODE_MOCA, @@ -58,7 +58,7 @@ Signed-off-by: Gabor Juhos PHY_INTERFACE_MODE_QSGMII, PHY_INTERFACE_MODE_TRGMII, PHY_INTERFACE_MODE_100BASEX, -@@ -243,6 +244,8 @@ static inline const char *phy_modes(phy_ +@@ -244,6 +245,8 @@ static inline const char *phy_modes(phy_ return "xlgmii"; case PHY_INTERFACE_MODE_MOCA: return "moca"; diff --git a/target/linux/ipq40xx/patches-5.15/705-net-dsa-add-Qualcomm-IPQ4019-built-in-switch-support.patch b/target/linux/ipq40xx/patches-5.15/705-net-dsa-add-Qualcomm-IPQ4019-built-in-switch-support.patch index d75b5e514d..13b169e576 100644 --- a/target/linux/ipq40xx/patches-5.15/705-net-dsa-add-Qualcomm-IPQ4019-built-in-switch-support.patch +++ b/target/linux/ipq40xx/patches-5.15/705-net-dsa-add-Qualcomm-IPQ4019-built-in-switch-support.patch @@ -32,10 +32,10 @@ Signed-off-by: Robert Marko --- a/drivers/net/dsa/qca/Kconfig +++ b/drivers/net/dsa/qca/Kconfig -@@ -15,3 +15,13 @@ config NET_DSA_QCA8K +@@ -23,3 +23,13 @@ config NET_DSA_QCA8K_LEDS_SUPPORT help - This enables support for the Qualcomm Atheros QCA8K Ethernet - switch chips. + This enabled support for LEDs present on the Qualcomm Atheros + QCA8K Ethernet switch chips. + +config NET_DSA_QCA8K_IPQ4019 + tristate "Qualcomm Atheros IPQ4019 built-in Ethernet switch support" @@ -48,9 +48,10 @@ Signed-off-by: Robert Marko + --- a/drivers/net/dsa/qca/Makefile +++ b/drivers/net/dsa/qca/Makefile -@@ -1,4 +1,5 @@ +@@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_NET_DSA_AR9331) += ar9331.o +obj-$(CONFIG_NET_DSA_QCA8K_IPQ4019) += qca8k-ipq4019.o obj-$(CONFIG_NET_DSA_QCA8K) += qca8k.o qca8k-y += qca8k-common.o qca8k-8xxx.o + ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT diff --git a/target/linux/ipq40xx/patches-5.15/708-net-phy-Add-Qualcom-QCA807x-driver.patch b/target/linux/ipq40xx/patches-5.15/708-net-phy-Add-Qualcom-QCA807x-driver.patch index 87be5980c4..6a92a103d6 100644 --- a/target/linux/ipq40xx/patches-5.15/708-net-phy-Add-Qualcom-QCA807x-driver.patch +++ b/target/linux/ipq40xx/patches-5.15/708-net-phy-Add-Qualcom-QCA807x-driver.patch @@ -25,7 +25,7 @@ Signed-off-by: Robert Marko --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -346,6 +346,12 @@ config AT803X_PHY +@@ -347,6 +347,12 @@ config AT803X_PHY Currently supports the AR8030, AR8031, AR8033, AR8035 and internal QCA8337(Internal qca8k PHY) model diff --git a/target/linux/ipq806x/config-5.15 b/target/linux/ipq806x/config-5.15 index 4eb889fd5d..097ca85dd1 100644 --- a/target/linux/ipq806x/config-5.15 +++ b/target/linux/ipq806x/config-5.15 @@ -289,6 +289,7 @@ CONFIG_NEON=y CONFIG_NET_DEVLINK=y CONFIG_NET_DSA=y CONFIG_NET_DSA_QCA8K=y +CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT=y CONFIG_NET_DSA_TAG_QCA=y CONFIG_NET_FLOW_LIMIT=y CONFIG_NET_PTP_CLASSIFY=y diff --git a/target/linux/layerscape/patches-5.15/702-phy-Add-2.5G-SGMII-interface-mode.patch b/target/linux/layerscape/patches-5.15/702-phy-Add-2.5G-SGMII-interface-mode.patch index 4a78bfe955..46c304032d 100644 --- a/target/linux/layerscape/patches-5.15/702-phy-Add-2.5G-SGMII-interface-mode.patch +++ b/target/linux/layerscape/patches-5.15/702-phy-Add-2.5G-SGMII-interface-mode.patch @@ -13,7 +13,7 @@ Signed-off-by: Bhaskar Upadhaya --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c -@@ -393,6 +393,7 @@ void phylink_get_linkmodes(unsigned long +@@ -398,6 +398,7 @@ void phylink_get_linkmodes(unsigned long caps |= MAC_1000FD; break; @@ -21,7 +21,7 @@ Signed-off-by: Bhaskar Upadhaya case PHY_INTERFACE_MODE_2500BASEX: caps |= MAC_2500FD; break; -@@ -646,6 +647,10 @@ static int phylink_parse_mode(struct phy +@@ -651,6 +652,10 @@ static int phylink_parse_mode(struct phy phylink_set(pl->supported, 2500baseX_Full); break; @@ -34,7 +34,7 @@ Signed-off-by: Bhaskar Upadhaya break; --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -152,6 +152,7 @@ typedef enum { +@@ -153,6 +153,7 @@ typedef enum { PHY_INTERFACE_MODE_USXGMII, /* 10GBASE-KR - with Clause 73 AN */ PHY_INTERFACE_MODE_10GKR, @@ -42,7 +42,7 @@ Signed-off-by: Bhaskar Upadhaya PHY_INTERFACE_MODE_MAX, } phy_interface_t; -@@ -267,6 +268,8 @@ static inline const char *phy_modes(phy_ +@@ -268,6 +269,8 @@ static inline const char *phy_modes(phy_ return "10gbase-kr"; case PHY_INTERFACE_MODE_100BASEX: return "100base-x"; diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi index b3299a988f..91719865dd 100644 --- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi +++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi @@ -1,5 +1,30 @@ #include "mt7622-ubnt-unifi-6-lr.dtsi" +ð { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <ð_pins>; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + + phy-mode = "2500base-x"; + phy-handle = <&phy0>; + phy-connection-type = "2500base-x"; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@8 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <0x8>; + }; + }; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi index 4d278805d4..ab3c592925 100644 --- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi +++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi @@ -22,3 +22,29 @@ }; }; }; + +ð { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <ð_pins>; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + + phy-mode = "2500base-x"; + phy-handle = <&phy0>; + phy-connection-type = "2500base-x"; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@8 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <0x8>; + }; + }; +}; + diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts new file mode 100644 index 0000000000..46faf8da30 --- /dev/null +++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7622-ubnt-unifi-6-lr-v3.dtsi" + +/ { + model = "Ubiquiti UniFi 6 LR v3 (U-Boot mod)"; + compatible = "ubnt,unifi-6-lr-v3-ubootmod", "mediatek,mt7622"; +}; + +&nor_partitions { + partition@0 { + label = "bl2"; + reg = <0x0 0x20000>; + }; + + partition@20000 { + label = "fip"; + reg = <0x20000 0xa0000>; + }; + + partition@c0000 { + label = "u-boot-env"; + reg = <0xc0000 0x10000>; + }; + + factory: partition@d0000 { + label = "factory"; + reg = <0xd0000 0x40000>; + read-only; + }; + + eeprom: partition@110000 { + label = "eeprom"; + reg = <0x110000 0x10000>; + read-only; + }; + + partition@120000 { + label = "recovery"; + reg = <0x120000 0xee0000>; + }; + + partition@1000000 { + compatible = "denx,fit"; + label = "firmware"; + reg = <0x1000000 0x3000000>; + }; +}; + +&wmac { + mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&macaddr_eeprom_0>; + nvmem-cell-names = "mac-address"; + status = "okay"; +}; + +&slot0 { + wifi@0,0 { + reg = <0x0 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x20000>; + nvmem-cells = <&macaddr_eeprom_6>; + nvmem-cell-names = "mac-address"; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_eeprom_0>; + nvmem-cell-names = "mac-address"; +}; + +&eeprom { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_eeprom_0: macaddr@0 { + reg = <0x0 0x6>; + }; + + macaddr_eeprom_6: macaddr@6 { + reg = <0x6 0x6>; + }; +}; diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dts new file mode 100644 index 0000000000..34bdaa6254 --- /dev/null +++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dts @@ -0,0 +1,100 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7622-ubnt-unifi-6-lr-v3.dtsi" + +/ { + model = "Ubiquiti UniFi 6 LR v3"; + compatible = "ubnt,unifi-6-lr-v3", "mediatek,mt7622"; +}; + +&nor_partitions { + partition@0 { + label = "preloader"; + reg = <0x0 0x40000>; + }; + + partition@40000 { + label = "atf"; + reg = <0x40000 0x20000>; + }; + + partition@60000 { + label = "u-boot"; + reg = <0x60000 0x60000>; + }; + + partition@c0000 { + label = "u-boot-env"; + reg = <0xc0000 0x10000>; + }; + + factory: partition@d0000 { + label = "factory"; + reg = <0xd0000 0x40000>; + read-only; + }; + + eeprom: partition@110000 { + label = "eeprom"; + reg = <0x110000 0x10000>; + read-only; + }; + + partition@120000 { + label = "bs"; + reg = <0x120000 0x10000>; + }; + + partition@130000 { + label = "cfg"; + reg = <0x130000 0x100000>; + read-only; + }; + + partition@230000 { + compatible = "denx,fit"; + label = "firmware"; + reg = <0x230000 0x1ee0000>; + }; + + partition@2110000 { + label = "kernel1"; + reg = <0x2110000 0x1ee0000>; + }; +}; + +&wmac { + mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&macaddr_eeprom_0>; + nvmem-cell-names = "mac-address"; + status = "okay"; +}; + +&slot0 { + wifi@0,0 { + reg = <0x0 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x20000>; + nvmem-cells = <&macaddr_eeprom_6>; + nvmem-cell-names = "mac-address"; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_eeprom_0>; + nvmem-cell-names = "mac-address"; +}; + +&eeprom { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_eeprom_0: macaddr@0 { + reg = <0x0 0x6>; + }; + + macaddr_eeprom_6: macaddr@6 { + reg = <0x6 0x6>; + }; +}; diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dtsi new file mode 100644 index 0000000000..c581bd7d90 --- /dev/null +++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dtsi @@ -0,0 +1,50 @@ +#include "mt7622-ubnt-unifi-6-lr.dtsi" + +/ { + aliases { + led-boot = &led_white; + led-failsafe = &led_white; + led-running = &led_blue; + led-upgrade = &led_blue; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led_white: dome_white { + label = "white:dome"; + gpios = <&pio 0x43 GPIO_ACTIVE_LOW>; + }; + + led_blue: dome_blue { + label = "blue:dome"; + gpios = <&pio 0x44 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +ð { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <ð_pins>; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + + phy-mode = "sgmii"; + phy-handle = <&phy0>; + phy-connection-type = "sgmii"; + managed = "in-band-status"; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + }; + }; +}; diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi index 4231cc1f79..783b0c388e 100644 --- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi +++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi @@ -151,31 +151,6 @@ status = "disabled"; }; -ð { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <ð_pins>; - - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - - phy-mode = "2500base-x"; - phy-handle = <&phy0>; - phy-connection-type = "2500base-x"; - }; - - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - - phy0: ethernet-phy@8 { - compatible = "ethernet-phy-ieee802.3-c45"; - reg = <0x8>; - }; - }; -}; - &pwrap { pinctrl-names = "default"; pinctrl-0 = <&pmic_bus_pins>; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981.dtsi b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981.dtsi index 3629a6f6dd..05d4b7d91d 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981.dtsi +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981.dtsi @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -191,21 +192,6 @@ reg = <0 0x47dc0000 0 0x240000>; no-map; }; - - wo_ilm0: wo-ilm@151e0000 { - reg = <0 0x151e0000 0 0x8000>; - no-map; - }; - - wo_dlm0: wo-dlm@151e8000 { - reg = <0 0x151e8000 0 0x2000>; - no-map; - }; - - wo_boot: wo-boot@15194000 { - reg = <0 0x15194000 0 0x1000>; - no-map; - }; }; psci { @@ -432,6 +418,20 @@ drive-strength = <4>; }; }; + + gbe_led0_pins: gbe-led0-pins { + mux { + function = "led"; + groups = "gbe_led0"; + }; + }; + + gbe_led1_pins: gbe-led1-pins { + mux { + function = "led"; + groups = "gbe_led1"; + }; + }; }; ethsys: syscon@15000000 { @@ -452,11 +452,12 @@ reg = <0 0x15010000 0 0x1000>; interrupt-parent = <&gic>; interrupts = ; - memory-region = <&wo_emi0>, <&wo_ilm0>, <&wo_dlm0>, - <&wo_data>, <&wo_boot>; - memory-region-names = "wo-emi", "wo-ilm", "wo-dlm", - "wo-data", "wo-boot"; + memory-region = <&wo_emi0>, <&wo_data>; + memory-region-names = "wo-emi", "wo-data"; mediatek,wo-ccif = <&wo_ccif0>; + mediatek,wo-ilm = <&wo_ilm0>; + mediatek,wo-dlm = <&wo_dlm0>; + mediatek,wo-cpuboot = <&wo_cpuboot>; }; eth: ethernet@15100000 { @@ -511,10 +512,42 @@ phy-is-integrated; nvmem-cells = <&phy_calibration>; nvmem-cell-names = "phy-cal-data"; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + int_gbe_phy_led0: int-gbe-phy-led0@0 { + reg = <0>; + function = LED_FUNCTION_LAN; + status = "disabled"; + }; + + int_gbe_phy_led1: int-gbe-phy-led1@1 { + reg = <1>; + function = LED_FUNCTION_LAN; + status = "disabled"; + }; + }; }; }; }; + wo_dlm0: syscon@151e8000 { + compatible = "mediatek,mt7986-wo-dlm", "syscon"; + reg = <0 0x151e8000 0 0x2000>; + }; + + wo_ilm0: syscon@151e0000 { + compatible = "mediatek,mt7986-wo-ilm", "syscon"; + reg = <0 0x151e0000 0 0x8000>; + }; + + wo_cpuboot: syscon@15194000 { + compatible = "mediatek,mt7986-wo-cpuboot", "syscon"; + reg = <0 0x15194000 0 0x1000>; + }; + wo_ccif0: syscon@151a5000 { compatible = "mediatek,mt7986-wo-ccif", "syscon"; reg = <0 0x151a5000 0 0x1000>; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts index af4a4309bd..1d3c575b7d 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts @@ -129,6 +129,7 @@ mod-def0-gpios = <&pio 49 GPIO_ACTIVE_LOW>; tx-disable-gpios = <&pio 20 GPIO_ACTIVE_HIGH>; tx-fault-gpios = <&pio 7 GPIO_ACTIVE_HIGH>; + maximum-power-milliwatt = <3000>; }; /* right SFP cage (lan) */ @@ -139,6 +140,7 @@ mod-def0-gpios = <&pio 47 GPIO_ACTIVE_LOW>; tx-disable-gpios = <&pio 15 GPIO_ACTIVE_HIGH>; tx-fault-gpios = <&pio 48 GPIO_ACTIVE_HIGH>; + maximum-power-milliwatt = <3000>; }; }; @@ -150,16 +152,16 @@ trip = <&cpu_trip_active_high>; }; - cpu-active-low { + cpu-active-med { /* active: set fan to cooling level 1 */ cooling-device = <&fan 1 1>; - trip = <&cpu_trip_active_low>; + trip = <&cpu_trip_active_med>; }; - cpu-passive { - /* passive: set fan to cooling level 0 */ + cpu-active-low { + /* active: set fan to cooling level 0 */ cooling-device = <&fan 0 0>; - trip = <&cpu_trip_passive>; + trip = <&cpu_trip_active_low>; }; }; }; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 68539ea788..64f2cf3756 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -610,22 +610,34 @@ thermal-sensors = <&thermal 0>; trips { + cpu_trip_crit: crit { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <120000>; + hysteresis = <2000>; + type = "hot"; + }; + cpu_trip_active_high: active-high { temperature = <115000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_active_low: active-low { + cpu_trip_active_med: active-med { temperature = <85000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_passive: passive { - temperature = <40000>; + cpu_trip_active_low: active-low { + temperature = <60000>; hysteresis = <2000>; - type = "passive"; + type = "active"; }; }; }; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-dsa-10g-spim-nand.dts b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-dsa-10g-spim-nand.dts deleted file mode 100644 index 27ef19c46d..0000000000 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-dsa-10g-spim-nand.dts +++ /dev/null @@ -1,134 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0 OR MIT) -/* - * Copyright (C) 2022 MediaTek Inc. - * Author: Sam.Shih - */ - -/dts-v1/; -#include "mt7988a-rfb-spim-nand.dtsi" -#include -#include - -/ { - model = "MediaTek MT7988A DSA 10G SPIM-NAND RFB"; - compatible = "mediatek,mt7988a-dsa-10g-spim-snand", - "mediatek,mt7988a-rfb-snand", - "mediatek,mt7988"; - - chosen { - bootargs = "console=ttyS0,115200n1 loglevel=8 \ - earlycon=uart8250,mmio32,0x11000000 \ - pci=pcie_bus_perf"; - }; - - memory { - reg = <0 0x40000000 0 0x40000000>; - }; -}; - -ð { - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - -&gmac0 { - status = "okay"; -}; - -&gmac1 { - status = "okay"; - phy-mode = "internal"; - phy-connection-type = "internal"; - phy = <&int_2p5g_phy>; -}; - -&gmac2 { - status = "okay"; - phy-mode = "usxgmii"; - phy-connection-type = "usxgmii"; - phy = <&phy8>; -}; - -&mdio_bus { - /* external Aquantia AQR113C */ - phy0: ethernet-phy@0 { - reg = <0>; - compatible = "ethernet-phy-ieee802.3-c45"; - reset-gpios = <&pio 72 1>; - reset-assert-us = <100000>; - reset-deassert-us = <221000>; - }; - - /* external Aquantia AQR113C */ - phy8: ethernet-phy@8 { - reg = <8>; - compatible = "ethernet-phy-ieee802.3-c45"; - reset-gpios = <&pio 71 1>; - reset-assert-us = <100000>; - reset-deassert-us = <221000>; - }; - - /* external Maxlinear GPY211C */ - phy5: ethernet-phy@5 { - reg = <5>; - compatible = "ethernet-phy-ieee802.3-c45"; - phy-mode = "2500base-x"; - }; - - /* external Maxlinear GPY211C */ - phy13: ethernet-phy@13 { - reg = <13>; - compatible = "ethernet-phy-ieee802.3-c45"; - phy-mode = "2500base-x"; - }; -}; - -&int_2p5g_phy { - pinctrl-names = "i2p5gbe-led"; - pinctrl-0 = <&i2p5gbe_led0_pins>; -}; - -&switch { - status = "okay"; -}; - -&gsw_phy0 { - pinctrl-names = "gbe-led"; - pinctrl-0 = <&gbe0_led0_pins>; -}; - -&gsw_phy0_led0 { - status = "okay"; - color = ; -}; - -&gsw_phy1 { - pinctrl-names = "gbe-led"; - pinctrl-0 = <&gbe1_led0_pins>; -}; - -&gsw_phy1_led0 { - status = "okay"; - color = ; -}; - -&gsw_phy2 { - pinctrl-names = "gbe-led"; - pinctrl-0 = <&gbe2_led0_pins>; -}; - -&gsw_phy2_led0 { - status = "okay"; - color = ; -}; - -&gsw_phy3 { - pinctrl-names = "gbe-led"; - pinctrl-0 = <&gbe3_led0_pins>; -}; - -&gsw_phy3_led0 { - status = "okay"; - color = ; -}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-emmc.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-emmc.dtso new file mode 100644 index 0000000000..3f8ac2ae38 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-emmc.dtso @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2021 MediaTek Inc. + * Author: Frank Wunderlich + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&mmc0>; + __overlay__ { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_emmc_51>; + pinctrl-1 = <&mmc0_pins_emmc_51>; + bus-width = <8>; + max-frequency = <200000000>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + hs400-ds-delay = <0x12814>; + vqmmc-supply = <®_1p8v>; + vmmc-supply = <®_3p3v>; + non-removable; + no-sd; + no-sdio; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-aqr.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-aqr.dtso new file mode 100644 index 0000000000..d21a61ad19 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-aqr.dtso @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&mdio_bus>; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + + /* external Aquantia AQR113C */ + phy0: ethernet-phy@0 { + reg = <0>; + compatible = "ethernet-phy-ieee802.3-c45"; + reset-gpios = <&pio 72 GPIO_ACTIVE_LOW>; + reset-assert-us = <100000>; + reset-deassert-us = <221000>; + }; + }; + }; + + fragment@1 { + target = <&gmac1>; + __overlay__ { + phy-mode = "usxgmii"; + phy-connection-type = "usxgmii"; + phy = <&phy0>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-i2p5g-phy.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-i2p5g-phy.dtso new file mode 100644 index 0000000000..86ab7566dc --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-i2p5g-phy.dtso @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&gmac1>; + __overlay__ { + phy-mode = "internal"; + phy-connection-type = "internal"; + phy = <&int_2p5g_phy>; + status = "okay"; + }; + }; + + fragment@1 { + target = <&int_2p5g_phy>; + __overlay__ { + pinctrl-names = "i2p5gbe-led"; + pinctrl-0 = <&i2p5gbe_led0_pins>; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-mxl.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-mxl.dtso new file mode 100644 index 0000000000..34a23bbd7e --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-mxl.dtso @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&mdio_bus>; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + + /* external Maxlinear GPY211C */ + phy13: ethernet-phy@13 { + reg = <13>; + compatible = "ethernet-phy-ieee802.3-c45"; + phy-mode = "2500base-x"; + }; + }; + }; + + fragment@1 { + target = <&gmac1>; + __overlay__ { + phy-mode = "2500base-x"; + phy-connection-type = "2500base-x"; + phy = <&phy13>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-sfp.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-sfp.dtso new file mode 100644 index 0000000000..ba40a119cb --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth1-sfp.dtso @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&i2c2>; + __overlay__ { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_0_pins>; + status = "okay"; + }; + }; + + fragment@1 { + target-path = "/"; + __overlay__ { + sfp_esp1: sfp@1 { + compatible = "sff,sfp"; + i2c-bus = <&i2c2>; + mod-def0-gpios = <&pio 82 GPIO_ACTIVE_LOW>; + los-gpios = <&pio 81 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&pio 36 GPIO_ACTIVE_HIGH>; + maximum-power-milliwatt = <3000>; + }; + }; + }; + + fragment@2 { + target = <&gmac1>; + __overlay__ { + phy-mode = "10gbase-r"; + managed = "in-band-status"; + sfp = <&sfp_esp1>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-aqr.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-aqr.dtso new file mode 100644 index 0000000000..140391fc45 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-aqr.dtso @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&mdio_bus>; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + + /* external Aquantia AQR113C */ + phy8: ethernet-phy@8 { + reg = <8>; + compatible = "ethernet-phy-ieee802.3-c45"; + reset-gpios = <&pio 71 GPIO_ACTIVE_LOW>; + reset-assert-us = <100000>; + reset-deassert-us = <221000>; + }; + }; + }; + + fragment@1 { + target = <&gmac2>; + __overlay__ { + phy-mode = "usxgmii"; + phy-connection-type = "usxgmii"; + phy = <&phy8>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-mxl.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-mxl.dtso new file mode 100644 index 0000000000..19e0b2799f --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-mxl.dtso @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&mdio_bus>; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + + /* external Maxlinear GPY211C */ + phy5: ethernet-phy@5 { + reg = <5>; + compatible = "ethernet-phy-ieee802.3-c45"; + phy-mode = "2500base-x"; + }; + }; + }; + + fragment@1 { + target = <&gmac2>; + __overlay__ { + phy-mode = "2500base-x"; + phy-connection-type = "2500base-x"; + phy = <&phy5>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-sfp.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-sfp.dtso new file mode 100644 index 0000000000..b9aabd2726 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-eth2-sfp.dtso @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&i2c1>; + __overlay__ { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_sfp_pins>; + status = "okay"; + }; + }; + + fragment@1 { + target-path = "/"; + __overlay__ { + sfp_esp0: sfp@0 { + compatible = "sff,sfp"; + i2c-bus = <&i2c1>; + mod-def0-gpios = <&pio 35 GPIO_ACTIVE_LOW>; + los-gpios = <&pio 33 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&pio 29 GPIO_ACTIVE_HIGH>; + maximum-power-milliwatt = <3000>; + }; + }; + }; + + fragment@2 { + target = <&gmac2>; + __overlay__ { + phy-mode = "10gbase-r"; + managed = "in-band-status"; + sfp = <&sfp_esp0>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-sd.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-sd.dtso new file mode 100644 index 0000000000..04472cc12d --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-sd.dtso @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2023 MediaTek Inc. + * Author: Frank Wunderlich + */ + +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@1 { + target-path = <&mmc0>; + __overlay__ { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_sdcard>; + pinctrl-1 = <&mmc0_pins_sdcard>; + cd-gpios = <&pio 69 GPIO_ACTIVE_LOW>; + bus-width = <4>; + max-frequency = <52000000>; + cap-sd-highspeed; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + no-mmc; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-snfi-nand.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-snfi-nand.dtso new file mode 100644 index 0000000000..6180165177 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-snfi-nand.dtso @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&snand>; + __overlay__ { + status = "okay"; + + flash@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <52000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; + mediatek,nmbm; + mediatek,bmt-max-ratio = <1>; + mediatek,bmt-max-reserved-blocks = <64>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "BL2"; + reg = <0x00000 0x0100000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env"; + reg = <0x0100000 0x0080000>; + }; + + partition@180000 { + label = "Factory"; + reg = <0x180000 0x0400000>; + }; + + partition@580000 { + label = "FIP"; + reg = <0x580000 0x0200000>; + }; + + partition@780000 { + label = "ubi"; + reg = <0x780000 0x7080000>; + }; + }; + }; + }; + }; + + fragment@1 { + target = <&bch>; + __overlay__ { + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nand.dtsi b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nand.dtsi deleted file mode 100644 index e4c0571250..0000000000 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nand.dtsi +++ /dev/null @@ -1,70 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0 OR MIT) -/* - * Copyright (C) 2022 MediaTek Inc. - * Author: Sam.Shih - */ - -/dts-v1/; -#include "mt7988a-rfb.dtsi" - -&pio { - spi0_flash_pins: spi0-pins { - mux { - function = "spi"; - groups = "spi0", "spi0_wp_hold"; - }; - }; -}; - -&spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spi0_flash_pins>; - status = "okay"; - - spi_nand: spi_nand@0 { - compatible = "spi-nand"; - reg = <0>; - spi-max-frequency = <52000000>; - spi-tx-buswidth = <4>; - spi-rx-buswidth = <4>; - }; - -}; - -&spi_nand { - mediatek,nmbm; - mediatek,bmt-max-ratio = <1>; - mediatek,bmt-max-reserved-blocks = <64>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "BL2"; - reg = <0x00000 0x0100000>; - read-only; - }; - - partition@100000 { - label = "u-boot-env"; - reg = <0x0100000 0x0080000>; - }; - - factory: partition@180000 { - label = "Factory"; - reg = <0x180000 0x0400000>; - }; - - partition@580000 { - label = "FIP"; - reg = <0x580000 0x0200000>; - }; - - partition@780000 { - label = "ubi"; - reg = <0x780000 0x7080000>; - }; - }; -}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nand.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nand.dtso new file mode 100644 index 0000000000..e63436fa55 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nand.dtso @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&spi0>; + __overlay__ { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_flash_pins>; + status = "okay"; + + flash@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <52000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; + mediatek,nmbm; + mediatek,bmt-max-ratio = <1>; + mediatek,bmt-max-reserved-blocks = <64>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "BL2"; + reg = <0x00000 0x0100000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env"; + reg = <0x0100000 0x0080000>; + }; + + partition@180000 { + label = "Factory"; + reg = <0x180000 0x0400000>; + }; + + partition@580000 { + label = "FIP"; + reg = <0x580000 0x0200000>; + }; + + partition@780000 { + label = "ubi"; + reg = <0x780000 0x7080000>; + }; + }; + }; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nor.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nor.dtso new file mode 100644 index 0000000000..33bd57b3fb --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb-spim-nor.dtso @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "mediatek,mt7988a-rfb", "mediatek,mt7988a"; + + fragment@0 { + target = <&spi2>; + __overlay__ { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_flash_pins>; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-cal-enable; + spi-cal-mode = "read-data"; + spi-cal-datalen = <7>; + spi-cal-data = /bits/ 8 < + 0x53 0x46 0x5F 0x42 0x4F 0x4F 0x54>; /* SF_BOOT */ + spi-cal-addrlen = <1>; + spi-cal-addr = /bits/ 32 <0x0>; + reg = <0>; + spi-max-frequency = <52000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + + partition@00000 { + label = "BL2"; + reg = <0x00000 0x0040000>; + }; + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x0010000>; + }; + partition@50000 { + label = "Factory"; + reg = <0x50000 0x0200000>; + }; + partition@250000 { + label = "FIP"; + reg = <0x250000 0x0080000>; + }; + partition@2D0000 { + label = "firmware"; + reg = <0x2D0000 0x1D30000>; + }; + }; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dtsi b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dts similarity index 68% rename from target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dtsi rename to target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dts index 423b3860c6..11dbf98301 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dtsi +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dts @@ -6,8 +6,35 @@ /dts-v1/; #include "mt7988a.dtsi" +#include +#include #include +/ { + model = "MediaTek MT7988A Reference Board"; + compatible = "mediatek,mt7988a-rfb", + "mediatek,mt7988"; + + chosen { + bootargs = "console=ttyS0,115200n1 loglevel=8 \ + earlycon=uart8250,mmio32,0x11000000 \ + pci=pcie_bus_perf"; + }; + + memory { + reg = <0 0x40000000 0 0x40000000>; + }; +}; + +ð { + pinctrl-0 = <&mdio0_pins>; + pinctrl-names = "default"; +}; + +&gmac0 { + status = "okay"; +}; + &cpu0 { proc-supply = <&rt5190_buck3>; }; @@ -32,6 +59,50 @@ status = "okay"; }; +&switch { + status = "okay"; +}; + +&gsw_phy0 { + pinctrl-names = "gbe-led"; + pinctrl-0 = <&gbe0_led0_pins>; +}; + +&gsw_phy0_led0 { + status = "okay"; + color = ; +}; + +&gsw_phy1 { + pinctrl-names = "gbe-led"; + pinctrl-0 = <&gbe1_led0_pins>; +}; + +&gsw_phy1_led0 { + status = "okay"; + color = ; +}; + +&gsw_phy2 { + pinctrl-names = "gbe-led"; + pinctrl-0 = <&gbe2_led0_pins>; +}; + +&gsw_phy2_led0 { + status = "okay"; + color = ; +}; + +&gsw_phy3 { + pinctrl-names = "gbe-led"; + pinctrl-0 = <&gbe3_led0_pins>; +}; + +&gsw_phy3_led0 { + status = "okay"; + color = ; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; @@ -89,26 +160,18 @@ }; &pcie0 { - pinctrl-names = "default"; - pinctrl-0 = <&pcie0_pins>; status = "okay"; }; &pcie1 { - pinctrl-names = "default"; - pinctrl-0 = <&pcie1_pins>; status = "okay"; }; &pcie2 { - pinctrl-names = "default"; - pinctrl-0 = <&pcie2_pins>; status = "disabled"; }; &pcie3 { - pinctrl-names = "default"; - pinctrl-0 = <&pcie3_pins>; status = "okay"; }; @@ -124,44 +187,6 @@ status = "okay"; }; -&pio { - pcie0_pins: pcie0-pins { - mux { - function = "pcie"; - groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0", - "pcie_wake_n0_0"; - }; - }; - - pcie1_pins: pcie1-pins { - mux { - function = "pcie"; - groups = "pcie_2l_1_pereset", "pcie_clk_req_n1", - "pcie_wake_n1_0"; - }; - }; - - pcie2_pins: pcie2-pins { - mux { - function = "pcie"; - groups = "pcie_1l_0_pereset", "pcie_clk_req_n2_0", - "pcie_wake_n2_0"; - }; - }; - - pcie3_pins: pcie3-pins { - mux { - function = "pcie"; - groups = "pcie_1l_1_pereset", "pcie_clk_req_n3", - "pcie_wake_n3_0"; - }; - }; -}; - -&spi0 { - status = "disabled"; -}; - &uart0 { status = "okay"; }; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index 462218c65d..7fed1e1384 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -152,6 +152,65 @@ }; }; + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <1000>; + thermal-sensors = <&lvts 0>; + trips { + cpu_trip_crit: crit { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <120000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_trip_active_high: active-high { + temperature = <115000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_med: active-med { + temperature = <85000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_low: active-low { + temperature = <40000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + cpu-active-high { + /* active: set fan to cooling level 2 */ + cooling-device = <&fan 3 3>; + trip = <&cpu_trip_active_high>; + }; + + cpu-active-low { + /* active: set fan to cooling level 1 */ + cooling-device = <&fan 2 2>; + trip = <&cpu_trip_active_med>; + }; + + cpu-passive { + /* passive: set fan to cooling level 0 */ + cooling-device = <&fan 1 1>; + trip = <&cpu_trip_active_low>; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>; @@ -161,6 +220,24 @@ ; }; + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + soc { #address-cells = <2>; #size-cells = <2>; @@ -386,6 +463,80 @@ groups = "uart0"; }; }; + + snfi_pins: snfi-pins { + mux { + function = "flash"; + groups = "snfi"; + }; + }; + + spi0_pins: spi0-pins { + mux { + function = "spi"; + groups = "spi0"; + }; + }; + + spi0_flash_pins: spi0-flash-pins { + mux { + function = "spi"; + groups = "spi0", "spi0_wp_hold"; + }; + }; + + spi1_pins: spi1-pins { + mux { + function = "spi"; + groups = "spi1"; + }; + }; + + spi2_pins: spi2-pins { + mux { + function = "spi"; + groups = "spi2"; + }; + }; + + spi2_flash_pins: spi2-flash-pins { + mux { + function = "spi"; + groups = "spi2", "spi2_wp_hold"; + }; + }; + + pcie0_pins: pcie0-pins { + mux { + function = "pcie"; + groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0", + "pcie_wake_n0_0"; + }; + }; + + pcie1_pins: pcie1-pins { + mux { + function = "pcie"; + groups = "pcie_2l_1_pereset", "pcie_clk_req_n1", + "pcie_wake_n1_0"; + }; + }; + + pcie2_pins: pcie2-pins { + mux { + function = "pcie"; + groups = "pcie_1l_0_pereset", "pcie_clk_req_n2_0", + "pcie_wake_n2_0"; + }; + }; + + pcie3_pins: pcie3-pins { + mux { + function = "pcie"; + groups = "pcie_1l_1_pereset", "pcie_clk_req_n3", + "pcie_wake_n3_0"; + }; + }; }; sgmiisys0: syscon@10060000 { @@ -420,24 +571,24 @@ #clock-cells = <1>; }; - xfi_pextp0: xfi_pextp@11f20000 { - compatible = "mediatek,mt7988-xfi_pextp", - "mediatek,mt7988-xfi_pextp_0", + xfi_pextp0: xfi-pextp@11f20000 { + compatible = "mediatek,mt7988-xfi-pextp", + "mediatek,mt7988-xfi-pextp_0", "syscon"; reg = <0 0x11f20000 0 0x10000>; #clock-cells = <1>; }; - xfi_pextp1: xfi_pextp@11f30000 { - compatible = "mediatek,mt7988-xfi_pextp", - "mediatek,mt7988-xfi_pextp_1", + xfi_pextp1: xfi-pextp@11f30000 { + compatible = "mediatek,mt7988-xfi-pextp", + "mediatek,mt7988-xfi-pextp_1", "syscon"; reg = <0 0x11f30000 0 0x10000>; #clock-cells = <1>; }; - xfi_pll: xfi_pll@11f40000 { - compatible = "mediatek,mt7988-xfi_pll", "syscon"; + xfi_pll: xfi-pll@11f40000 { + compatible = "mediatek,mt7988-xfi-pll", "syscon"; reg = <0 0x11f40000 0 0x1000>; #clock-cells = <1>; }; @@ -470,6 +621,35 @@ status = "disabled"; }; + snand: spi@11001000 { + compatible = "mediatek,mt7986-snand"; + reg = <0 0x11001000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_SPINFI>, + <&infracfg CLK_INFRA_NFI>; + clock-names = "pad_clk", "nfi_clk"; + assigned-clocks = <&topckgen CLK_TOP_SPINFI_SEL>, + <&topckgen CLK_TOP_NFI1X_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_MPLL_D8>, + <&topckgen CLK_TOP_MPLL_D8>; + nand-ecc-engine = <&bch>; + mediatek,quad-spi; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&snfi_pins>; + status = "disabled"; + }; + + bch: ecc@11002000 { + compatible = "mediatek,mt7686-ecc"; + reg = <0 0x11002000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_NFI1X_SEL>; + clock-names = "nfiecc_clk"; + status = "disabled"; + }; + i2c0: i2c@11003000 { compatible = "mediatek,mt7988-i2c", "mediatek,mt7981-i2c"; @@ -525,10 +705,118 @@ <&infracfg CLK_INFRA_66M_SPI0_HCK>; clock-names = "parent-clk", "sel-clk", "spi-clk", "spi-hclk"; - #address-cells = <1>; #size-cells = <0>; + status = "disabled"; + }; + spi1: spi@11008000 { + compatible = "mediatek,ipm-spi-single", "mediatek,spi-ipm"; + reg = <0 0x11008000 0 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_MPLL_D2>, + <&topckgen CLK_TOP_SPI_SEL>, + <&infracfg CLK_INFRA_104M_SPI1>, + <&infracfg CLK_INFRA_66M_SPI1_HCK>; + clock-names = "parent-clk", "sel-clk", "spi-clk", + "spi-hclk"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "disabled"; + }; + + spi2: spi@11009000 { + compatible = "mediatek,ipm-spi-quad", "mediatek,spi-ipm"; + reg = <0 0x11009000 0 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_MPLL_D2>, + <&topckgen CLK_TOP_SPI_SEL>, + <&infracfg CLK_INFRA_104M_SPI2_BCK>, + <&infracfg CLK_INFRA_66M_SPI2_HCK>; + clock-names = "parent-clk", "sel-clk", "spi-clk", + "spi-hclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pwm: pwm@10048000 { + compatible = "mediatek,mt7988-pwm"; + reg = <0 0x10048000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&infracfg CLK_INFRA_66M_PWM_BCK>, + <&infracfg CLK_INFRA_66M_PWM_HCK>, + <&infracfg CLK_INFRA_66M_PWM_CK1>, + <&infracfg CLK_INFRA_66M_PWM_CK2>, + <&infracfg CLK_INFRA_66M_PWM_CK3>, + <&infracfg CLK_INFRA_66M_PWM_CK4>, + <&infracfg CLK_INFRA_66M_PWM_CK5>, + <&infracfg CLK_INFRA_66M_PWM_CK6>, + <&infracfg CLK_INFRA_66M_PWM_CK7>, + <&infracfg CLK_INFRA_66M_PWM_CK8>; + clock-names = "top", "main", "pwm1", "pwm2", "pwm3", + "pwm4","pwm5","pwm6","pwm7","pwm8"; + status = "disabled"; + }; + + fan: pwm-fan { + compatible = "pwm-fan"; + /* cooling level (0, 1, 2) : (0% duty, 50% duty, 100% duty) */ + cooling-levels = <0 128 255>; + #cooling-cells = <2>; + #thermal-sensor-cells = <1>; + status = "disabled"; + }; + + lvts: lvts@1100a000 { + compatible = "mediatek,mt7988-lvts"; + #thermal-sensor-cells = <1>; + reg = <0 0x1100a000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_26M_THERM_SYSTEM>; + clock-names = "lvts_clk"; + nvmem-cells = <&lvts_calibration>; + nvmem-cell-names = "e_data1"; + }; + + crypto: crypto@15600000 { + compatible = "inside-secure,safexcel-eip197b"; + reg = <0 0x15600000 0 0x180000>; + interrupts = , + , + , + ; + interrupt-names = "ring0", "ring1", "ring2", "ring3"; + status = "okay"; + }; + + afe: audio-controller@11210000 { + compatible = "mediatek,mt79xx-audio"; + reg = <0 0x11210000 0 0x9000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_66M_AUD_SLV_BCK>, + <&infracfg CLK_INFRA_AUD_26M>, + <&infracfg CLK_INFRA_AUD_L>, + <&infracfg CLK_INFRA_AUD_AUD>, + <&infracfg CLK_INFRA_AUD_EG2>, + <&topckgen CLK_TOP_AUD_SEL>, + <&topckgen CLK_TOP_AUD_I2S_M>; + clock-names = "aud_bus_ck", + "aud_26m_ck", + "aud_l_ck", + "aud_aud_ck", + "aud_eg2_ck", + "aud_sel", + "aud_i2s_m"; + assigned-clocks = <&topckgen CLK_TOP_AUD_SEL>, + <&topckgen CLK_TOP_A1SYS_SEL>, + <&topckgen CLK_TOP_AUD_L_SEL>, + <&topckgen CLK_TOP_A_TUNER_SEL>; + assigned-clock-parents = <&apmixedsys CLK_APMIXED_APLL2>, + <&topckgen CLK_TOP_APLL2_D4>, + <&apmixedsys CLK_APMIXED_APLL2>, + <&topckgen CLK_TOP_APLL2_D4>; status = "disabled"; }; @@ -554,6 +842,8 @@ <&infracfg CLK_INFRA_133M_PCIE_CK_P2>; clock-names = "pl_250m", "tl_26m", "peri_26m", "top_133m"; + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_pins>; status = "disabled"; phys = <&xphyu3port0 PHY_TYPE_PCIE>; @@ -594,6 +884,8 @@ <&infracfg CLK_INFRA_133M_PCIE_CK_P3>; clock-names = "pl_250m", "tl_26m", "peri_26m", "top_133m"; + pinctrl-names = "default"; + pinctrl-0 = <&pcie3_pins>; status = "disabled"; #interrupt-cells = <1>; @@ -631,6 +923,8 @@ <&infracfg CLK_INFRA_133M_PCIE_CK_P0>; clock-names = "pl_250m", "tl_26m", "peri_26m", "top_133m"; + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_pins>; status = "disabled"; #interrupt-cells = <1>; @@ -668,6 +962,8 @@ <&infracfg CLK_INFRA_133M_PCIE_CK_P1>; clock-names = "pl_250m", "tl_26m", "peri_26m", "top_133m"; + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_pins>; status = "disabled"; #interrupt-cells = <1>; @@ -909,7 +1205,7 @@ mediatek,pio = <&pio>; gsw_phy0: ethernet-phy@0 { - compatible = "ethernet-phy-id03a2.9481"; + compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; phy-mode = "internal"; nvmem-cells = <&phy_calibration_p0>; @@ -934,7 +1230,7 @@ }; gsw_phy1: ethernet-phy@1 { - compatible = "ethernet-phy-id03a2.9481"; + compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; phy-mode = "internal"; nvmem-cells = <&phy_calibration_p1>; @@ -959,7 +1255,7 @@ }; gsw_phy2: ethernet-phy@2 { - compatible = "ethernet-phy-id03a2.9481"; + compatible = "ethernet-phy-ieee802.3-c22"; reg = <2>; phy-mode = "internal"; nvmem-cells = <&phy_calibration_p2>; @@ -984,7 +1280,7 @@ }; gsw_phy3: ethernet-phy@3 { - compatible = "ethernet-phy-id03a2.9481"; + compatible = "ethernet-phy-ieee802.3-c22"; reg = <3>; phy-mode = "internal"; nvmem-cells = <&phy_calibration_p3>; @@ -1096,19 +1392,19 @@ mediatek,ethsys = <ðsys>; mediatek,sgmiisys = <&sgmiisys0>, <&sgmiisys1>; mediatek,usxgmiisys = <&usxgmiisys0>, <&usxgmiisys1>; - mediatek,xfi_pextp = <&xfi_pextp0>, <&xfi_pextp1>; - mediatek,xfi_pll = <&xfi_pll>; + mediatek,xfi-pextp = <&xfi_pextp0>, <&xfi_pextp1>; + mediatek,xfi-pll = <&xfi_pll>; mediatek,infracfg = <&topmisc>; mediatek,toprgu = <&watchdog>; #reset-cells = <1>; #address-cells = <1>; #size-cells = <0>; - status = "disabled"; gmac0: mac@0 { compatible = "mediatek,eth-mac"; reg = <0>; phy-mode = "internal"; + status = "disabled"; fixed-link { speed = <10000>; @@ -1120,11 +1416,13 @@ gmac1: mac@1 { compatible = "mediatek,eth-mac"; reg = <1>; + status = "disabled"; }; gmac2: mac@2 { compatible = "mediatek,eth-mac"; reg = <2>; + status = "disabled"; }; mdio_bus: mdio-bus { diff --git a/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7981.c b/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7981.c index 18abc57800..7c082dd207 100644 --- a/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7981.c +++ b/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7981.c @@ -457,37 +457,15 @@ static const unsigned int mt7981_pull_type[] = { MTK_PULL_PUPD_R1R0_TYPE,/*34*/ MTK_PULL_PUPD_R1R0_TYPE,/*35*/ MTK_PULL_PUPD_R1R0_TYPE,/*36*/ MTK_PULL_PUPD_R1R0_TYPE,/*37*/ MTK_PULL_PUPD_R1R0_TYPE,/*38*/ MTK_PULL_PUPD_R1R0_TYPE,/*39*/ - MTK_PULL_PUPD_R1R0_TYPE,/*40*/ MTK_PULL_PUPD_R1R0_TYPE,/*41*/ - MTK_PULL_PUPD_R1R0_TYPE,/*42*/ MTK_PULL_PUPD_R1R0_TYPE,/*43*/ - MTK_PULL_PUPD_R1R0_TYPE,/*44*/ MTK_PULL_PUPD_R1R0_TYPE,/*45*/ - MTK_PULL_PUPD_R1R0_TYPE,/*46*/ MTK_PULL_PUPD_R1R0_TYPE,/*47*/ - MTK_PULL_PUPD_R1R0_TYPE,/*48*/ MTK_PULL_PUPD_R1R0_TYPE,/*49*/ - MTK_PULL_PUPD_R1R0_TYPE,/*50*/ MTK_PULL_PUPD_R1R0_TYPE,/*51*/ - MTK_PULL_PUPD_R1R0_TYPE,/*52*/ MTK_PULL_PUPD_R1R0_TYPE,/*53*/ - MTK_PULL_PUPD_R1R0_TYPE,/*54*/ MTK_PULL_PUPD_R1R0_TYPE,/*55*/ - MTK_PULL_PUPD_R1R0_TYPE,/*56*/ MTK_PULL_PUPD_R1R0_TYPE,/*57*/ - MTK_PULL_PUPD_R1R0_TYPE,/*58*/ MTK_PULL_PUPD_R1R0_TYPE,/*59*/ - MTK_PULL_PUPD_R1R0_TYPE,/*60*/ MTK_PULL_PUPD_R1R0_TYPE,/*61*/ - MTK_PULL_PUPD_R1R0_TYPE,/*62*/ MTK_PULL_PUPD_R1R0_TYPE,/*63*/ - MTK_PULL_PUPD_R1R0_TYPE,/*64*/ MTK_PULL_PUPD_R1R0_TYPE,/*65*/ - MTK_PULL_PUPD_R1R0_TYPE,/*66*/ MTK_PULL_PUPD_R1R0_TYPE,/*67*/ - MTK_PULL_PUPD_R1R0_TYPE,/*68*/ MTK_PULL_PU_PD_TYPE,/*69*/ - MTK_PULL_PU_PD_TYPE,/*70*/ MTK_PULL_PU_PD_TYPE,/*71*/ - MTK_PULL_PU_PD_TYPE,/*72*/ MTK_PULL_PU_PD_TYPE,/*73*/ - MTK_PULL_PU_PD_TYPE,/*74*/ MTK_PULL_PU_PD_TYPE,/*75*/ - MTK_PULL_PU_PD_TYPE,/*76*/ MTK_PULL_PU_PD_TYPE,/*77*/ - MTK_PULL_PU_PD_TYPE,/*78*/ MTK_PULL_PU_PD_TYPE,/*79*/ - MTK_PULL_PU_PD_TYPE,/*80*/ MTK_PULL_PU_PD_TYPE,/*81*/ - MTK_PULL_PU_PD_TYPE,/*82*/ MTK_PULL_PU_PD_TYPE,/*83*/ - MTK_PULL_PU_PD_TYPE,/*84*/ MTK_PULL_PU_PD_TYPE,/*85*/ - MTK_PULL_PU_PD_TYPE,/*86*/ MTK_PULL_PU_PD_TYPE,/*87*/ - MTK_PULL_PU_PD_TYPE,/*88*/ MTK_PULL_PU_PD_TYPE,/*89*/ - MTK_PULL_PU_PD_TYPE,/*90*/ MTK_PULL_PU_PD_TYPE,/*91*/ - MTK_PULL_PU_PD_TYPE,/*92*/ MTK_PULL_PU_PD_TYPE,/*93*/ - MTK_PULL_PU_PD_TYPE,/*94*/ MTK_PULL_PU_PD_TYPE,/*95*/ - MTK_PULL_PU_PD_TYPE,/*96*/ MTK_PULL_PU_PD_TYPE,/*97*/ - MTK_PULL_PU_PD_TYPE,/*98*/ MTK_PULL_PU_PD_TYPE,/*99*/ - MTK_PULL_PU_PD_TYPE,/*100*/ + MTK_PULL_PU_PD_TYPE,/*40*/ MTK_PULL_PU_PD_TYPE,/*41*/ + MTK_PULL_PU_PD_TYPE,/*42*/ MTK_PULL_PU_PD_TYPE,/*43*/ + MTK_PULL_PU_PD_TYPE,/*44*/ MTK_PULL_PU_PD_TYPE,/*45*/ + MTK_PULL_PU_PD_TYPE,/*46*/ MTK_PULL_PU_PD_TYPE,/*47*/ + MTK_PULL_PU_PD_TYPE,/*48*/ MTK_PULL_PU_PD_TYPE,/*49*/ + MTK_PULL_PU_PD_TYPE,/*50*/ MTK_PULL_PU_PD_TYPE,/*51*/ + MTK_PULL_PU_PD_TYPE,/*52*/ MTK_PULL_PU_PD_TYPE,/*53*/ + MTK_PULL_PU_PD_TYPE,/*54*/ MTK_PULL_PU_PD_TYPE,/*55*/ + MTK_PULL_PU_PD_TYPE,/*56*/ }; static const struct mtk_pin_reg_calc mt7981_reg_cals[] = { @@ -633,6 +611,9 @@ static int mt7981_wo0_jtag_1_funcs[] = { 5, 5, 5, 5, 5, }; static int mt7981_uart2_0_pins[] = { 4, 5, 6, 7, }; static int mt7981_uart2_0_funcs[] = { 3, 3, 3, 3, }; +static int mt7981_uart2_0_tx_rx_pins[] = { 4, 5, }; +static int mt7981_uart2_0_tx_rx_funcs[] = { 3, 3, }; + /* GBE_LED0 */ static int mt7981_gbe_led0_pins[] = { 8, }; static int mt7981_gbe_led0_funcs[] = { 3, }; @@ -753,6 +734,9 @@ static int mt7981_uart1_0_funcs[] = { 4, 4, 4, 4, }; static int mt7981_uart1_1_pins[] = { 26, 27, 28, 29, }; static int mt7981_uart1_1_funcs[] = { 2, 2, 2, 2, }; +static int mt7981_uart1_2_pins[] = { 9, 10, }; +static int mt7981_uart1_2_funcs[] = { 2, 2, }; + /* UART2 */ static int mt7981_uart2_1_pins[] = { 22, 23, 24, 25, }; static int mt7981_uart2_1_funcs[] = { 3, 3, 3, 3, }; @@ -827,6 +811,8 @@ static const struct group_desc mt7981_groups[] = { PINCTRL_PIN_GROUP("wo0_jtag_0", mt7981_wo0_jtag_0), /* @GPIO(4,7) WM_JTAG(3) */ PINCTRL_PIN_GROUP("uart2_0", mt7981_uart2_0), + /* @GPIO(4,5) WM_JTAG(4) */ + PINCTRL_PIN_GROUP("uart2_0_tx_rx", mt7981_uart2_0_tx_rx), /* @GPIO(8) GBE_LED0(3) */ PINCTRL_PIN_GROUP("gbe_led0", mt7981_gbe_led0), /* @GPIO(4,6) PTA_EXT(4) */ @@ -883,6 +869,8 @@ static const struct group_desc mt7981_groups[] = { PINCTRL_PIN_GROUP("uart1_0", mt7981_uart1_0), /* @GPIO(26,29): UART1(2) */ PINCTRL_PIN_GROUP("uart1_1", mt7981_uart1_1), + /* @GPIO(9,10): UART1(2) */ + PINCTRL_PIN_GROUP("uart1_2", mt7981_uart1_2), /* @GPIO(22,25): UART1(3) */ PINCTRL_PIN_GROUP("uart2_1", mt7981_uart2_1), /* @GPIO(22,24) PTA_EXT(4) */ @@ -945,6 +933,7 @@ static const struct group_desc mt7981_groups[] = { static const char *mt7981_wa_aice_groups[] = { "wa_aice1", "wa_aice2", "wm_aice1_1", "wa_aice3", "wm_aice1_2", }; static const char *mt7981_uart_groups[] = { "wm_uart_0", "uart2_0", + "uart1_2", "uart2_0_tx_rx", "net_wo0_uart_txd_0", "net_wo0_uart_txd_1", "net_wo0_uart_txd_2", "uart1_0", "uart1_1", "uart2_1", "wm_aurt_1", "wm_aurt_2", "uart0", }; static const char *mt7981_dfd_groups[] = { "dfd", "dfd_ntrst", }; @@ -1014,6 +1003,10 @@ static struct mtk_pin_soc mt7981_data = { .ies_present = false, .base_names = mt7981_pinctrl_register_base_names, .nbase_names = ARRAY_SIZE(mt7981_pinctrl_register_base_names), + .bias_disable_set = mtk_pinconf_bias_disable_set, + .bias_disable_get = mtk_pinconf_bias_disable_get, + .bias_set = mtk_pinconf_bias_set, + .bias_get = mtk_pinconf_bias_get, .pull_type = mt7981_pull_type, .bias_set_combo = mtk_pinconf_bias_set_combo, .bias_get_combo = mtk_pinconf_bias_get_combo, diff --git a/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7986.c index aa0ccd67f4..acaac9b38a 100644 --- a/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7986.c +++ b/target/linux/mediatek/files-5.15/drivers/pinctrl/mediatek/pinctrl-mt7986.c @@ -922,6 +922,10 @@ static struct mtk_pin_soc mt7986a_data = { .ies_present = false, .base_names = mt7986_pinctrl_register_base_names, .nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names), + .bias_disable_set = mtk_pinconf_bias_disable_set, + .bias_disable_get = mtk_pinconf_bias_disable_get, + .bias_set = mtk_pinconf_bias_set, + .bias_get = mtk_pinconf_bias_get, .pull_type = mt7986_pull_type, .bias_set_combo = mtk_pinconf_bias_set_combo, .bias_get_combo = mtk_pinconf_bias_get_combo, @@ -944,6 +948,10 @@ static struct mtk_pin_soc mt7986b_data = { .ies_present = false, .base_names = mt7986_pinctrl_register_base_names, .nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names), + .bias_disable_set = mtk_pinconf_bias_disable_set, + .bias_disable_get = mtk_pinconf_bias_disable_get, + .bias_set = mtk_pinconf_bias_set, + .bias_get = mtk_pinconf_bias_get, .pull_type = mt7986_pull_type, .bias_set_combo = mtk_pinconf_bias_set_combo, .bias_get_combo = mtk_pinconf_bias_get_combo, diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network index 0b82b5fde3..b4d250efa7 100644 --- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network +++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network @@ -45,8 +45,8 @@ mediatek_setup_interfaces() mediatek,mt7986b-rfb) ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" eth1 ;; - mediatek,mt7988a-dsa-10g-spim-snand) - ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" "eth1 eth2" + mediatek,mt7988a-rfb) + ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3 eth1" eth2 ;; mercusys,mr90x-v1) ucidef_set_interfaces_lan_wan "lan0 lan1 lan2" eth1 diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index 5d6f3c6156..398f06a3e7 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -22,7 +22,15 @@ define Build/mt7986-bl31-uboot cat $(STAGING_DIR_IMAGE)/mt7986_$1-u-boot.fip >> $@ endef -define Build/mt7986-gpt +define Build/mt7988-bl2 + cat $(STAGING_DIR_IMAGE)/mt7988-$1-bl2.img >> $@ +endef + +define Build/mt7988-bl31-uboot + cat $(STAGING_DIR_IMAGE)/mt7988_$1-u-boot.fip >> $@ +endef + +define Build/mt798x-gpt cp $@ $@.tmp 2>/dev/null || true ptgen -g -o $@.tmp -a 1 -l 1024 \ $(if $(findstring sdmmc,$1), \ @@ -136,7 +144,7 @@ define Device/bananapi_bpi-r3 ARTIFACT/nor-bl31-uboot.fip := mt7986-bl31-uboot bananapi_bpi-r3-nor ARTIFACT/snand-preloader.bin := mt7986-bl2 spim-nand-ddr4 ARTIFACT/snand-bl31-uboot.fip := mt7986-bl31-uboot bananapi_bpi-r3-snand - ARTIFACT/sdcard.img.gz := mt7986-gpt sdmmc |\ + ARTIFACT/sdcard.img.gz := mt798x-gpt sdmmc |\ pad-to 17k | mt7986-bl2 sdmmc-ddr4 |\ pad-to 6656k | mt7986-bl31-uboot bananapi_bpi-r3-sdmmc |\ $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\ @@ -148,7 +156,7 @@ define Device/bananapi_bpi-r3 pad-to 50M | mt7986-bl31-uboot bananapi_bpi-r3-nor |\ pad-to 51M | mt7986-bl2 emmc-ddr4 |\ pad-to 52M | mt7986-bl31-uboot bananapi_bpi-r3-emmc |\ - pad-to 56M | mt7986-gpt emmc |\ + pad-to 56M | mt798x-gpt emmc |\ $(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\ pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\ ) \ @@ -423,23 +431,67 @@ define Device/mediatek_mt7986b-rfb endef TARGET_DEVICES += mediatek_mt7986b-rfb -define Device/mediatek_mt7988a-rfb-nand +define Device/mediatek_mt7988a-rfb DEVICE_VENDOR := MediaTek - DEVICE_MODEL := MT7988a nand rfb - DEVICE_DTS := mt7988a-dsa-10g-spim-nand + DEVICE_MODEL := MT7988A rfb + DEVICE_DTS := mt7988a-rfb + DEVICE_DTS_OVERLAY:= \ + mt7988a-rfb-emmc \ + mt7988a-rfb-sd \ + mt7988a-rfb-snfi-nand \ + mt7988a-rfb-spim-nand \ + mt7988a-rfb-spim-nor \ + mt7988a-rfb-eth1-aqr \ + mt7988a-rfb-eth1-i2p5g-phy \ + mt7988a-rfb-eth1-mxl \ + mt7988a-rfb-eth1-sfp \ + mt7988a-rfb-eth2-aqr \ + mt7988a-rfb-eth2-mxl \ + mt7988a-rfb-eth2-sfp DEVICE_DTS_DIR := $(DTS_DIR)/ - KERNEL_LOADADDR := 0x48000000 - SUPPORTED_DEVICES := mediatek,mt7988a-rfb - UBINIZE_OPTS := -E 5 - BLOCKSIZE := 128k - PAGESIZE := 2048 - IMAGE_SIZE := 65536k + DEVICE_DTC_FLAGS := --pad 4096 + DEVICE_DTS_LOADADDR := 0x45f00000 + DEVICE_PACKAGES := kmod-sfp + KERNEL_LOADADDR := 0x46000000 + KERNEL := kernel-bin | gzip + KERNEL_INITRAMFS := kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k + KERNEL_INITRAMFS_SUFFIX := .itb KERNEL_IN_UBI := 1 - IMAGES += factory.bin - IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE) - IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata + IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m + IMAGES := sysupgrade.itb + IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | pad-rootfs | append-metadata + ARTIFACTS := \ + emmc-gpt.bin emmc-preloader.bin emmc-bl31-uboot.fip \ + nor-preloader.bin nor-bl31-uboot.fip \ + sdcard.img.gz \ + snand-preloader.bin snand-bl31-uboot.fip + ARTIFACT/emmc-gpt.bin := mt798x-gpt emmc + ARTIFACT/emmc-preloader.bin := mt7988-bl2 emmc-comb + ARTIFACT/emmc-bl31-uboot.fip := mt7988-bl31-uboot rfb-emmc + ARTIFACT/nor-preloader.bin := mt7988-bl2 nor-comb + ARTIFACT/nor-bl31-uboot.fip := mt7988-bl31-uboot rfb-nor + ARTIFACT/snand-preloader.bin := mt7988-bl2 spim-nand-comb + ARTIFACT/snand-bl31-uboot.fip := mt7988-bl31-uboot rfb-snand + ARTIFACT/sdcard.img.gz := mt798x-gpt sdmmc |\ + pad-to 17k | mt7988-bl2 sdmmc-comb |\ + pad-to 6656k | mt7988-bl31-uboot rfb-sd |\ + $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\ + pad-to 12M | append-image-stage initramfs.itb | check-size 44m |\ + ) \ + pad-to 44M | mt7988-bl2 spim-nand-comb |\ + pad-to 45M | mt7988-bl31-uboot rfb-snand |\ + pad-to 51M | mt7988-bl2 nor-comb |\ + pad-to 51M | mt7988-bl31-uboot rfb-nor |\ + pad-to 55M | mt7988-bl2 emmc-comb |\ + pad-to 56M | mt7988-bl31-uboot rfb-emmc |\ + pad-to 62M | mt798x-gpt emmc |\ + $(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\ + pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\ + ) \ + gzip endef -TARGET_DEVICES += mediatek_mt7988a-rfb-nand +TARGET_DEVICES += mediatek_mt7988a-rfb define Device/mercusys_mr90x-v1 DEVICE_VENDOR := Mercusys @@ -515,7 +567,7 @@ define Device/tplink_tl-xdr-common KERNEL_INITRAMFS := kernel-bin | lzma | \ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k IMAGE/sysupgrade.itb := append-kernel | \ - fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | append-metadata + fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | append-metadata DEVICE_PACKAGES := kmod-usb3 kmod-mt7986-firmware mt7986-wo-firmware ARTIFACTS := preloader.bin bl31-uboot.fip ARTIFACT/preloader.bin := mt7986-bl2 spim-nand-ddr3 diff --git a/target/linux/mediatek/image/mt7622.mk b/target/linux/mediatek/image/mt7622.mk index 040ef957db..53f5bd9d14 100644 --- a/target/linux/mediatek/image/mt7622.mk +++ b/target/linux/mediatek/image/mt7622.mk @@ -71,6 +71,7 @@ define Device/bananapi_bpi-r64 DEVICE_DTS_OVERLAY := mt7622-bananapi-bpi-r64-pcie1 mt7622-bananapi-bpi-r64-sata DEVICE_PACKAGES := kmod-ata-ahci-mtk kmod-btmtkuart kmod-usb3 e2fsprogs mkf2fs f2fsck DEVICE_DTC_FLAGS := --pad 4096 + DEVICE_DTS_LOADADDR := 0x43f00000 ARTIFACTS := emmc-preloader.bin emmc-bl31-uboot.fip sdcard.img.gz snand-preloader.bin snand-bl31-uboot.fip IMAGES := sysupgrade.itb KERNEL_INITRAMFS_SUFFIX := -recovery.itb @@ -307,7 +308,7 @@ define Device/ubnt_unifi-6-lr-v1-ubootmod IMAGE/sysupgrade.itb := append-kernel | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata ARTIFACTS := preloader.bin bl31-uboot.fip ARTIFACT/preloader.bin := bl2 nor-2ddr - ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr + ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr-v1 SUPPORTED_DEVICES += ubnt,unifi-6-lr-ubootmod endef TARGET_DEVICES += ubnt_unifi-6-lr-v1-ubootmod @@ -337,10 +338,39 @@ define Device/ubnt_unifi-6-lr-v2-ubootmod IMAGE/sysupgrade.itb := append-kernel | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata ARTIFACTS := preloader.bin bl31-uboot.fip ARTIFACT/preloader.bin := bl2 nor-2ddr - ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr + ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr-v2 endef TARGET_DEVICES += ubnt_unifi-6-lr-v2-ubootmod +define Device/ubnt_unifi-6-lr-v3 + DEVICE_VENDOR := Ubiquiti + DEVICE_MODEL := UniFi 6 LR + DEVICE_VARIANT := v3 + DEVICE_DTS_CONFIG := config@1 + DEVICE_DTS := mt7622-ubnt-unifi-6-lr-v3 + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := kmod-mt7915-firmware +endef +TARGET_DEVICES += ubnt_unifi-6-lr-v3 + +define Device/ubnt_unifi-6-lr-v3-ubootmod + DEVICE_VENDOR := Ubiquiti + DEVICE_MODEL := UniFi 6 LR + DEVICE_VARIANT := v3 U-Boot mod + DEVICE_DTS := mt7622-ubnt-unifi-6-lr-v3-ubootmod + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := kmod-mt7915-firmware + KERNEL := kernel-bin | lzma + KERNEL_INITRAMFS_SUFFIX := -recovery.itb + KERNEL_INITRAMFS := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k + IMAGES := sysupgrade.itb + IMAGE/sysupgrade.itb := append-kernel | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata + ARTIFACTS := preloader.bin bl31-uboot.fip + ARTIFACT/preloader.bin := bl2 nor-2ddr + ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr-v3 +endef +TARGET_DEVICES += ubnt_unifi-6-lr-v3-ubootmod + define Device/xiaomi_redmi-router-ax6s DEVICE_VENDOR := Xiaomi DEVICE_MODEL := Redmi Router AX6S diff --git a/target/linux/mediatek/patches-5.15/195-dts-mt7986a-bpi-r3-leds-port-names-and-wifi-eeprom.patch b/target/linux/mediatek/patches-5.15/195-dts-mt7986a-bpi-r3-leds-port-names-and-wifi-eeprom.patch index 7126da788b..336920bafe 100644 --- a/target/linux/mediatek/patches-5.15/195-dts-mt7986a-bpi-r3-leds-port-names-and-wifi-eeprom.patch +++ b/target/linux/mediatek/patches-5.15/195-dts-mt7986a-bpi-r3-leds-port-names-and-wifi-eeprom.patch @@ -11,7 +11,7 @@ }; chosen { -@@ -417,27 +421,27 @@ +@@ -419,27 +423,27 @@ port@1 { reg = <1>; @@ -44,7 +44,7 @@ phy-mode = "2500base-x"; sfp = <&sfp2>; managed = "in-band-status"; -@@ -488,9 +492,137 @@ +@@ -490,9 +494,137 @@ &wifi { status = "okay"; diff --git a/target/linux/mediatek/patches-5.15/500-gsw-rtl8367s-mt7622-support.patch b/target/linux/mediatek/patches-5.15/500-gsw-rtl8367s-mt7622-support.patch index 262df9d2cf..b8964f4e76 100644 --- a/target/linux/mediatek/patches-5.15/500-gsw-rtl8367s-mt7622-support.patch +++ b/target/linux/mediatek/patches-5.15/500-gsw-rtl8367s-mt7622-support.patch @@ -1,6 +1,6 @@ --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -366,6 +366,12 @@ config ROCKCHIP_PHY +@@ -367,6 +367,12 @@ config ROCKCHIP_PHY help Currently supports the integrated Ethernet PHY. diff --git a/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch b/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch index 84718d300b..4c144a7b1c 100644 --- a/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch +++ b/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch @@ -103,7 +103,7 @@ Signed-off-by: David S. Miller ret = mtk_mdio_busy_wait(eth); if (ret < 0) -@@ -1013,6 +1056,7 @@ static int mtk_mdio_init(struct mtk_eth +@@ -898,6 +941,7 @@ static int mtk_mdio_init(struct mtk_eth eth->mii_bus->name = "mdio"; eth->mii_bus->read = mtk_mdio_read; eth->mii_bus->write = mtk_mdio_write; @@ -113,7 +113,7 @@ Signed-off-by: David S. Miller --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -382,9 +382,12 @@ +@@ -402,9 +402,12 @@ #define PHY_IAC_ADDR_MASK GENMASK(24, 20) #define PHY_IAC_ADDR(x) FIELD_PREP(PHY_IAC_ADDR_MASK, (x)) #define PHY_IAC_CMD_MASK GENMASK(19, 18) diff --git a/target/linux/mediatek/patches-5.15/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch b/target/linux/mediatek/patches-5.15/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch index 1d8b509678..9da2975582 100644 --- a/target/linux/mediatek/patches-5.15/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch +++ b/target/linux/mediatek/patches-5.15/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch @@ -42,7 +42,7 @@ Signed-off-by: David S. Miller L: linux-i2c@vger.kernel.org --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -292,6 +292,18 @@ config MEDIATEK_GE_PHY +@@ -293,6 +293,18 @@ config MEDIATEK_GE_PHY help Supports the MediaTek Gigabit Ethernet PHYs. diff --git a/target/linux/mediatek/patches-5.15/733-net-phy-add-driver-for-MediaTek-2.5G-PHY.patch b/target/linux/mediatek/patches-5.15/733-net-phy-add-driver-for-MediaTek-2.5G-PHY.patch index a2a3bab632..7151eb35cc 100644 --- a/target/linux/mediatek/patches-5.15/733-net-phy-add-driver-for-MediaTek-2.5G-PHY.patch +++ b/target/linux/mediatek/patches-5.15/733-net-phy-add-driver-for-MediaTek-2.5G-PHY.patch @@ -13,7 +13,7 @@ Signed-off-by: Daniel Golle --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -304,6 +304,13 @@ config MEDIATEK_GE_SOC_PHY +@@ -305,6 +305,13 @@ config MEDIATEK_GE_SOC_PHY present in the SoCs efuse and will dynamically calibrate VCM (common-mode voltage) during startup. diff --git a/target/linux/mediatek/patches-5.15/855-i2c-mt65xx-allow-optional-pmic-clock.patch b/target/linux/mediatek/patches-5.15/855-i2c-mt65xx-allow-optional-pmic-clock.patch new file mode 100644 index 0000000000..69cc155d8d --- /dev/null +++ b/target/linux/mediatek/patches-5.15/855-i2c-mt65xx-allow-optional-pmic-clock.patch @@ -0,0 +1,45 @@ +From 3bf827929a44c17bfb1bf1000b143c02ce26a929 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Sat, 26 Aug 2023 21:56:51 +0100 +Subject: [PATCH] i2c: mt65xx: allow optional pmic clock + +Using the I2C host controller on the MT7981 SoC requires 4 clocks to +be enabled. One of them, the pmic clk, is only enabled in case +'mediatek,have-pmic' is also set which has other consequences which +are not desired in this case. + +Allow defining a pmic clk even in case the 'mediatek,have-pmic' propterty +is not present and the bus is not used to connect to a pmic, but may +still require to enable the pmic clock. + +Signed-off-by: Daniel Golle +--- + drivers/i2c/busses/i2c-mt65xx.c | 12 ++++++++---- + 1 file changed, 8 insertions(+), 4 deletions(-) + +--- a/drivers/i2c/busses/i2c-mt65xx.c ++++ b/drivers/i2c/busses/i2c-mt65xx.c +@@ -1444,15 +1444,19 @@ static int mtk_i2c_probe(struct platform + if (IS_ERR(i2c->clocks[I2C_MT65XX_CLK_ARB].clk)) + return PTR_ERR(i2c->clocks[I2C_MT65XX_CLK_ARB].clk); + ++ i2c->clocks[I2C_MT65XX_CLK_PMIC].clk = devm_clk_get_optional(&pdev->dev, "pmic"); ++ if (IS_ERR(i2c->clocks[I2C_MT65XX_CLK_PMIC].clk)) { ++ dev_err(&pdev->dev, "cannot get pmic clock\n"); ++ return PTR_ERR(i2c->clocks[I2C_MT65XX_CLK_PMIC].clk); ++ } ++ + if (i2c->have_pmic) { +- i2c->clocks[I2C_MT65XX_CLK_PMIC].clk = devm_clk_get(&pdev->dev, "pmic"); +- if (IS_ERR(i2c->clocks[I2C_MT65XX_CLK_PMIC].clk)) { ++ if (!i2c->clocks[I2C_MT65XX_CLK_PMIC].clk) { + dev_err(&pdev->dev, "cannot get pmic clock\n"); +- return PTR_ERR(i2c->clocks[I2C_MT65XX_CLK_PMIC].clk); ++ return -ENODEV; + } + speed_clk = I2C_MT65XX_CLK_PMIC; + } else { +- i2c->clocks[I2C_MT65XX_CLK_PMIC].clk = NULL; + speed_clk = I2C_MT65XX_CLK_MAIN; + } + diff --git a/target/linux/mediatek/patches-5.15/944-net-ethernet-mtk_wed-move-dlm-a-dedicated-dts-node.patch b/target/linux/mediatek/patches-5.15/944-net-ethernet-mtk_wed-move-dlm-a-dedicated-dts-node.patch index a455005504..eed97b4769 100644 --- a/target/linux/mediatek/patches-5.15/944-net-ethernet-mtk_wed-move-dlm-a-dedicated-dts-node.patch +++ b/target/linux/mediatek/patches-5.15/944-net-ethernet-mtk_wed-move-dlm-a-dedicated-dts-node.patch @@ -22,7 +22,7 @@ Signed-off-by: Lorenzo Bianconi --- a/drivers/net/ethernet/mediatek/mtk_wed.c +++ b/drivers/net/ethernet/mediatek/mtk_wed.c -@@ -813,6 +813,24 @@ mtk_wed_rro_alloc(struct mtk_wed_device +@@ -821,6 +821,24 @@ mtk_wed_rro_alloc(struct mtk_wed_device struct device_node *np; int index; @@ -47,7 +47,7 @@ Signed-off-by: Lorenzo Bianconi index = of_property_match_string(dev->hw->node, "memory-region-names", "wo-dlm"); if (index < 0) -@@ -829,6 +847,7 @@ mtk_wed_rro_alloc(struct mtk_wed_device +@@ -837,6 +855,7 @@ mtk_wed_rro_alloc(struct mtk_wed_device return -ENODEV; dev->rro.miod_phys = rmem->base; diff --git a/target/linux/mpc85xx/p1010/config-default b/target/linux/mpc85xx/p1010/config-default index b6d483cd80..f00fb4d5fd 100644 --- a/target/linux/mpc85xx/p1010/config-default +++ b/target/linux/mpc85xx/p1010/config-default @@ -17,6 +17,7 @@ CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_NET_DEVLINK=y CONFIG_NET_DSA=y CONFIG_NET_DSA_QCA8K=y +CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT=y CONFIG_NET_DSA_TAG_QCA=y CONFIG_NET_SWITCHDEV=y CONFIG_PHYLINK=y diff --git a/target/linux/ramips/patches-5.15/700-net-ethernet-mediatek-support-net-labels.patch b/target/linux/ramips/patches-5.15/700-net-ethernet-mediatek-support-net-labels.patch index fce5fc856f..c458237f39 100644 --- a/target/linux/ramips/patches-5.15/700-net-ethernet-mediatek-support-net-labels.patch +++ b/target/linux/ramips/patches-5.15/700-net-ethernet-mediatek-support-net-labels.patch @@ -14,7 +14,7 @@ Signed-off-by: RenĂ© van Dorst --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -4615,6 +4615,7 @@ static const struct net_device_ops mtk_n +@@ -4553,6 +4553,7 @@ static const struct net_device_ops mtk_n static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np) { @@ -22,7 +22,7 @@ Signed-off-by: RenĂ© van Dorst const __be32 *_id = of_get_property(np, "reg", NULL); phy_interface_t phy_mode; struct phylink *phylink; -@@ -4784,6 +4785,9 @@ static int mtk_add_mac(struct mtk_eth *e +@@ -4724,6 +4725,9 @@ static int mtk_add_mac(struct mtk_eth *e register_netdevice_notifier(&mac->device_notifier); } diff --git a/target/linux/ramips/patches-5.15/720-Revert-net-phy-simplify-phy_link_change-arguments.patch b/target/linux/ramips/patches-5.15/720-Revert-net-phy-simplify-phy_link_change-arguments.patch index 204756b751..b8461b0030 100644 --- a/target/linux/ramips/patches-5.15/720-Revert-net-phy-simplify-phy_link_change-arguments.patch +++ b/target/linux/ramips/patches-5.15/720-Revert-net-phy-simplify-phy_link_change-arguments.patch @@ -71,7 +71,7 @@ still required by target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c break; --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c -@@ -1032,14 +1032,16 @@ struct phy_device *phy_find_first(struct +@@ -1035,14 +1035,16 @@ struct phy_device *phy_find_first(struct } EXPORT_SYMBOL(phy_find_first); @@ -95,7 +95,7 @@ still required by target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c phydev->mii_ts->link_state(phydev->mii_ts, phydev); --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c -@@ -1322,7 +1322,8 @@ void phylink_destroy(struct phylink *pl) +@@ -1369,7 +1369,8 @@ void phylink_destroy(struct phylink *pl) } EXPORT_SYMBOL_GPL(phylink_destroy); @@ -107,7 +107,7 @@ still required by target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c bool tx_pause, rx_pause; --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -703,7 +703,7 @@ struct phy_device { +@@ -706,7 +706,7 @@ struct phy_device { u8 mdix; u8 mdix_ctrl; diff --git a/target/linux/ramips/patches-5.15/721-NET-no-auto-carrier-off-support.patch b/target/linux/ramips/patches-5.15/721-NET-no-auto-carrier-off-support.patch index d80877b41f..5205a8f936 100644 --- a/target/linux/ramips/patches-5.15/721-NET-no-auto-carrier-off-support.patch +++ b/target/linux/ramips/patches-5.15/721-NET-no-auto-carrier-off-support.patch @@ -37,7 +37,7 @@ Signed-off-by: John Crispin break; --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -620,6 +620,7 @@ struct phy_device { +@@ -622,6 +622,7 @@ struct phy_device { unsigned downshifted_rate:1; unsigned is_on_sfp_module:1; unsigned mac_managed_pm:1; diff --git a/target/linux/ramips/patches-5.15/808-pinctrl-mtmips-support-requesting-different-function.patch b/target/linux/ramips/patches-5.15/808-pinctrl-mtmips-support-requesting-different-function.patch new file mode 100644 index 0000000000..047808f1e6 --- /dev/null +++ b/target/linux/ramips/patches-5.15/808-pinctrl-mtmips-support-requesting-different-function.patch @@ -0,0 +1,45 @@ +From: Shiji Yang +Date: Wed, 26 Jul 2023 01:32:55 +0800 +Subject: [PATCH] pinctrl: mtmips: support requesting different functions for + same group + +Sometimes pinctrl consumers may request different functions for the +same pin group in different situations. This patch can help to reset +the group function flag when requesting a different function. + +Signed-off-by: Shiji Yang +--- + drivers/pinctrl/ralink/pinctrl-ralink.c | 21 +++++++++++++++++---- + 1 file changed, 17 insertions(+), 4 deletions(-) + +--- a/drivers/pinctrl/ralink/pinctrl-ralink.c ++++ b/drivers/pinctrl/ralink/pinctrl-ralink.c +@@ -123,11 +123,24 @@ static int ralink_pmx_group_enable(struc + int i; + int shift; + +- /* dont allow double use */ ++ /* ++ * for the same pin group, if request a different function, ++ * then clear the group function flag and continue, else exit. ++ */ + if (p->groups[group].enabled) { +- dev_err(p->dev, "%s is already enabled\n", +- p->groups[group].name); +- return 0; ++ for (i = 0; i < p->groups[group].func_count; i++) { ++ if (p->groups[group].func[i].enabled == 1) { ++ if (!strcmp(p->func[func]->name, ++ p->groups[group].func[i].name)) ++ return 0; ++ p->groups[group].func[i].enabled = 0; ++ break; ++ } ++ } ++ ++ /* exit if request the "gpio" function again */ ++ if (i == p->groups[group].func_count && func == 0) ++ return 0; + } + + p->groups[group].enabled = 1; diff --git a/target/linux/realtek/patches-5.15/703-include-linux-add-phy-ops-for-rtl838x.patch b/target/linux/realtek/patches-5.15/703-include-linux-add-phy-ops-for-rtl838x.patch index c4594980a9..04a110a233 100644 --- a/target/linux/realtek/patches-5.15/703-include-linux-add-phy-ops-for-rtl838x.patch +++ b/target/linux/realtek/patches-5.15/703-include-linux-add-phy-ops-for-rtl838x.patch @@ -21,10 +21,10 @@ Submitted-by: John Crispin --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -943,6 +943,10 @@ struct phy_driver { - int (*get_sqi)(struct phy_device *dev); - /** @get_sqi_max: Get the maximum signal quality indication */ - int (*get_sqi_max)(struct phy_device *dev); +@@ -984,6 +984,10 @@ struct phy_driver { + int (*led_blink_set)(struct phy_device *dev, u8 index, + unsigned long *delay_on, + unsigned long *delay_off); + int (*get_port)(struct phy_device *dev); + int (*set_port)(struct phy_device *dev, int port); + int (*get_eee)(struct phy_device *dev, struct ethtool_eee *e); diff --git a/target/linux/realtek/patches-5.15/704-drivers-net-phy-eee-support-for-rtl838x.patch b/target/linux/realtek/patches-5.15/704-drivers-net-phy-eee-support-for-rtl838x.patch index 591f0cea13..183c9dda2f 100644 --- a/target/linux/realtek/patches-5.15/704-drivers-net-phy-eee-support-for-rtl838x.patch +++ b/target/linux/realtek/patches-5.15/704-drivers-net-phy-eee-support-for-rtl838x.patch @@ -21,7 +21,7 @@ Submitted-by: John Crispin --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c -@@ -1942,6 +1942,11 @@ int phylink_ethtool_ksettings_set(struct +@@ -1990,6 +1990,11 @@ int phylink_ethtool_ksettings_set(struct * the presence of a PHY, this should not be changed as that * should be determined from the media side advertisement. */ @@ -33,7 +33,7 @@ Submitted-by: John Crispin return phy_ethtool_ksettings_set(pl->phydev, kset); } -@@ -2245,8 +2250,11 @@ int phylink_ethtool_get_eee(struct phyli +@@ -2293,8 +2298,11 @@ int phylink_ethtool_get_eee(struct phyli ASSERT_RTNL(); @@ -46,7 +46,7 @@ Submitted-by: John Crispin return ret; } -@@ -2263,8 +2271,11 @@ int phylink_ethtool_set_eee(struct phyli +@@ -2311,8 +2319,11 @@ int phylink_ethtool_set_eee(struct phyli ASSERT_RTNL(); diff --git a/target/linux/realtek/patches-5.15/704-include-linux-add-phy-hsgmii-mode.patch b/target/linux/realtek/patches-5.15/704-include-linux-add-phy-hsgmii-mode.patch index 1dd328b34e..2048e22f2e 100644 --- a/target/linux/realtek/patches-5.15/704-include-linux-add-phy-hsgmii-mode.patch +++ b/target/linux/realtek/patches-5.15/704-include-linux-add-phy-hsgmii-mode.patch @@ -15,7 +15,7 @@ Submitted-by: Birger Koblitz --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c -@@ -403,6 +403,7 @@ void phylink_get_linkmodes(unsigned long +@@ -408,6 +408,7 @@ void phylink_get_linkmodes(unsigned long case PHY_INTERFACE_MODE_XGMII: case PHY_INTERFACE_MODE_RXAUI: @@ -23,7 +23,7 @@ Submitted-by: Birger Koblitz case PHY_INTERFACE_MODE_XAUI: case PHY_INTERFACE_MODE_10GBASER: case PHY_INTERFACE_MODE_10GKR: -@@ -657,6 +658,7 @@ static int phylink_parse_mode(struct phy +@@ -662,6 +663,7 @@ static int phylink_parse_mode(struct phy fallthrough; case PHY_INTERFACE_MODE_USXGMII: case PHY_INTERFACE_MODE_10GKR: @@ -33,7 +33,7 @@ Submitted-by: Birger Koblitz phylink_set(pl->supported, 10baseT_Full); --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -138,6 +138,7 @@ typedef enum { +@@ -139,6 +139,7 @@ typedef enum { PHY_INTERFACE_MODE_XGMII, PHY_INTERFACE_MODE_XLGMII, PHY_INTERFACE_MODE_MOCA, @@ -41,7 +41,7 @@ Submitted-by: Birger Koblitz PHY_INTERFACE_MODE_QSGMII, PHY_INTERFACE_MODE_TRGMII, PHY_INTERFACE_MODE_100BASEX, -@@ -243,6 +244,8 @@ static inline const char *phy_modes(phy_ +@@ -244,6 +245,8 @@ static inline const char *phy_modes(phy_ return "xlgmii"; case PHY_INTERFACE_MODE_MOCA: return "moca"; diff --git a/target/linux/realtek/patches-5.15/705-add-rtl-phy.patch b/target/linux/realtek/patches-5.15/705-add-rtl-phy.patch index cb80a72fe2..98c5e714b1 100644 --- a/target/linux/realtek/patches-5.15/705-add-rtl-phy.patch +++ b/target/linux/realtek/patches-5.15/705-add-rtl-phy.patch @@ -14,7 +14,7 @@ Submitted-by: Birger Koblitz --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -356,6 +356,12 @@ config REALTEK_PHY +@@ -357,6 +357,12 @@ config REALTEK_PHY help Supports the Realtek 821x PHY. diff --git a/target/linux/realtek/patches-5.15/705-include-linux-phy-increase-phy-address-number-for-rtl839x.patch b/target/linux/realtek/patches-5.15/705-include-linux-phy-increase-phy-address-number-for-rtl839x.patch index 3c273dca66..56ce80bb20 100644 --- a/target/linux/realtek/patches-5.15/705-include-linux-phy-increase-phy-address-number-for-rtl839x.patch +++ b/target/linux/realtek/patches-5.15/705-include-linux-phy-increase-phy-address-number-for-rtl839x.patch @@ -21,7 +21,7 @@ Submitted-by: John Crispin --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -279,7 +279,7 @@ static inline const char *phy_modes(phy_ +@@ -280,7 +280,7 @@ static inline const char *phy_modes(phy_ #define PHY_INIT_TIMEOUT 100000 #define PHY_FORCE_TIMEOUT 10 diff --git a/target/linux/realtek/patches-5.15/711-net-phy-add-an-MDIO-SMBus-library.patch b/target/linux/realtek/patches-5.15/711-net-phy-add-an-MDIO-SMBus-library.patch index 4d851d05bd..767a5d8ec5 100644 --- a/target/linux/realtek/patches-5.15/711-net-phy-add-an-MDIO-SMBus-library.patch +++ b/target/linux/realtek/patches-5.15/711-net-phy-add-an-MDIO-SMBus-library.patch @@ -110,7 +110,7 @@ Signed-off-by: Antoine Tenart +MODULE_LICENSE("GPL"); --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig -@@ -60,6 +60,7 @@ config SFP +@@ -61,6 +61,7 @@ config SFP depends on I2C && PHYLINK depends on HWMON || HWMON=n select MDIO_I2C diff --git a/target/linux/realtek/patches-5.15/800-net-mdio-support-hardware-assisted-indirect-access.patch b/target/linux/realtek/patches-5.15/800-net-mdio-support-hardware-assisted-indirect-access.patch index b31c5e78ac..b0a8fadb5f 100644 --- a/target/linux/realtek/patches-5.15/800-net-mdio-support-hardware-assisted-indirect-access.patch +++ b/target/linux/realtek/patches-5.15/800-net-mdio-support-hardware-assisted-indirect-access.patch @@ -657,7 +657,7 @@ Signed-off-by: Daniel Golle { --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -80,6 +80,7 @@ extern const int phy_10gbit_features_arr +@@ -81,6 +81,7 @@ extern const int phy_10gbit_features_arr #define PHY_IS_INTERNAL 0x00000001 #define PHY_RST_AFTER_CLK_EN 0x00000002 #define PHY_POLL_CABLE_TEST 0x00000004 @@ -665,7 +665,7 @@ Signed-off-by: Daniel Golle #define MDIO_DEVICE_IS_PHY 0x80000000 /** -@@ -420,6 +421,22 @@ struct mii_bus { +@@ -421,6 +422,22 @@ struct mii_bus { /** @shared: shared state across different PHYs */ struct phy_package_shared *shared[PHY_MAX_ADDR]; @@ -688,7 +688,7 @@ Signed-off-by: Daniel Golle }; #define to_mii_bus(d) container_of(d, struct mii_bus, dev) -@@ -1754,6 +1771,66 @@ static inline int __phy_package_read(str +@@ -1795,6 +1812,66 @@ static inline int __phy_package_read(str return __mdiobus_read(phydev->mdio.bus, shared->addr, regnum); } @@ -755,7 +755,7 @@ Signed-off-by: Daniel Golle static inline int phy_package_write(struct phy_device *phydev, u32 regnum, u16 val) { -@@ -1776,6 +1853,72 @@ static inline int __phy_package_write(st +@@ -1817,6 +1894,72 @@ static inline int __phy_package_write(st return __mdiobus_write(phydev->mdio.bus, shared->addr, regnum, val); }