[PATCH v2 0/5] arm64: defconfig: Cleanup and change Ethernet drivers

[PATCH v2 0/5] arm64: defconfig: Cleanup and change Ethernet drivers

[Krzysztof Kozlowski]

Changes in v2:
- Drop patch #5 "arm64: defconfig: Drop AMD XGBE Ethernet driver",
  because the XGBE driver is used by enabled ARCH_SEATTLE
- Last patch (switch to modules): switch also IGB, because it can be a
  module, since I2C will be built-in. Switch XGBE to module (it is not
  removed now).
- Add tags.
- Link to v1: https://patch.msgid.link/20260412-defconfig-v1-0-a46918286451@oss.qualcomm.com

Several first commits have no functional impact.  The last one has.

Best regards,
Krzysztof

---
Krzysztof Kozlowski (5):
      arm64: defconfig: Move entries to match savedefconfig
      arm64: defconfig: Drop unused legacy netfilter options
      arm64: defconfig: Drop default or selected drivers
      arm64: defconfig: Drop unused Ethernet vendors
      arm64: defconfig: Switch Ethernet drivers to modules

 arch/arm64/configs/defconfig | 374 +++++++++++++++++++++++--------------------
 1 file changed, 197 insertions(+), 177 deletions(-)
---
base-commit: 9974969c14031a097d6b45bcb7a06bb4aa525c40
change-id: 20260412-defconfig-b57e7f9b5394

Best regards,
--  
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

[PATCH v2 1/5] arm64: defconfig: Move entries to match savedefconfig

[Krzysztof Kozlowski]

Only re-shuffle entries to match savedefconfig, without removing any
symbols.  This helps in reviewing defconfig when comparing with
savedefconfig and looking for obsolete symbols.  No impact on
include/generated/autoconf.h.

Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 218 +++++++++++++++++++++----------------------
 1 file changed, 109 insertions(+), 109 deletions(-)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index dd1ac01ee29b..9c03ae2c767e 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -50,7 +50,6 @@ CONFIG_ARCH_BLAIZE=y
 CONFIG_ARCH_BST=y
 CONFIG_ARCH_CIX=y
 CONFIG_ARCH_EXYNOS=y
-CONFIG_ARCH_SPARX5=y
 CONFIG_ARCH_K3=y
 CONFIG_ARCH_LG1K=y
 CONFIG_ARCH_HISI=y
@@ -58,6 +57,7 @@ CONFIG_ARCH_KEEMBAY=y
 CONFIG_ARCH_MEDIATEK=y
 CONFIG_ARCH_MESON=y
 CONFIG_ARCH_MICROCHIP=y
+CONFIG_ARCH_SPARX5=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_ARCH_NXP=y
 CONFIG_ARCH_LAYERSCAPE=y
@@ -99,7 +99,6 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
 CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
 CONFIG_CPUFREQ_DT=y
-CONFIG_ACPI_CPPC_CPUFREQ=m
 CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM=m
 CONFIG_ARM_APPLE_SOC_CPUFREQ=m
 CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
@@ -112,6 +111,7 @@ CONFIG_ARM_RASPBERRYPI_CPUFREQ=m
 CONFIG_ARM_SCMI_CPUFREQ=y
 CONFIG_ARM_TEGRA186_CPUFREQ=y
 CONFIG_QORIQ_CPUFREQ=y
+CONFIG_ACPI_CPPC_CPUFREQ=m
 CONFIG_ACPI=y
 CONFIG_ACPI_HOTPLUG_MEMORY=y
 CONFIG_ACPI_HMAT=y
@@ -126,6 +126,7 @@ CONFIG_JUMP_LABEL=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_IOSCHED_BFQ=y
+CONFIG_BLK_INLINE_ENCRYPTION=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_MEMORY_HOTPLUG=y
@@ -182,8 +183,8 @@ CONFIG_NET_CLS_FLOWER=m
 CONFIG_NET_CLS_ACT=y
 CONFIG_NET_ACT_GACT=m
 CONFIG_NET_ACT_MIRRED=m
-CONFIG_HSR=m
 CONFIG_NET_ACT_GATE=m
+CONFIG_HSR=m
 CONFIG_QRTR_SMD=m
 CONFIG_QRTR_TUN=m
 CONFIG_CAN=m
@@ -241,8 +242,8 @@ CONFIG_PCIE_XILINX=y
 CONFIG_PCIE_XILINX_DMA_PL=y
 CONFIG_PCIE_XILINX_NWL=y
 CONFIG_PCIE_XILINX_CPM=y
-CONFIG_PCI_J721E_HOST=m
 CONFIG_PCI_SKY1_HOST=m
+CONFIG_PCI_J721E_HOST=m
 CONFIG_PCI_IMX6_HOST=y
 CONFIG_PCI_LAYERSCAPE=y
 CONFIG_PCI_HISI=y
@@ -265,6 +266,7 @@ CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_FW_LOADER_USER_HELPER=y
 CONFIG_HISILICON_LPC=y
+CONFIG_IMX_AIPSTZ=m
 CONFIG_TEGRA_ACONNECT=m
 CONFIG_MHI_BUS_PCI_GENERIC=m
 CONFIG_ARM_SCMI_PROTOCOL=y
@@ -277,7 +279,6 @@ CONFIG_GOOGLE_FIRMWARE=y
 CONFIG_GOOGLE_CBMEM=m
 CONFIG_GOOGLE_COREBOOT_TABLE=m
 CONFIG_EFI_CAPSULE_LOADER=y
-CONFIG_IMX_AIPSTZ=m
 CONFIG_IMX_SCU=y
 CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE=y
 CONFIG_QCOM_QSEECOM=y
@@ -304,11 +305,12 @@ CONFIG_MTD_NAND_MARVELL=y
 CONFIG_MTD_NAND_BRCMNAND=m
 CONFIG_MTD_NAND_FSL_IFC=y
 CONFIG_MTD_NAND_QCOM=y
-CONFIG_MTD_SPI_NOR=y
 CONFIG_MTD_SPI_NAND=m
+CONFIG_MTD_SPI_NOR=y
 CONFIG_MTD_UBI=m
 CONFIG_MTD_HYPERBUS=m
 CONFIG_HBMC_AM654=m
+CONFIG_OF_OVERLAY=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=m
 CONFIG_VIRTIO_BLK=y
@@ -322,6 +324,7 @@ CONFIG_XILINX_SDFEC=m
 CONFIG_EEPROM_AT24=m
 CONFIG_EEPROM_AT25=m
 CONFIG_UACCE=m
+CONFIG_MISC_RP1=m
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
 CONFIG_SCSI_SAS_ATA=y
@@ -424,8 +427,8 @@ CONFIG_REALTEK_PHY=y
 CONFIG_ROCKCHIP_PHY=y
 CONFIG_DP83867_PHY=y
 CONFIG_DP83869_PHY=m
-CONFIG_DP83TG720_PHY=m
 CONFIG_DP83TD510_PHY=y
+CONFIG_DP83TG720_PHY=m
 CONFIG_VITESSE_PHY=y
 CONFIG_XILINX_GMII2RGMII=m
 CONFIG_CAN_FLEXCAN=m
@@ -631,8 +634,6 @@ CONFIG_SPMI=y
 CONFIG_SPMI_APPLE=m
 CONFIG_SPMI_MTK_PMIF=m
 CONFIG_PINCTRL_APPLE_GPIO=m
-CONFIG_PINCTRL_BRCMSTB=y
-CONFIG_PINCTRL_BCM2712=y
 CONFIG_PINCTRL_DA9062=m
 CONFIG_PINCTRL_MAX77620=y
 CONFIG_PINCTRL_RK805=m
@@ -649,9 +650,12 @@ CONFIG_PINCTRL_IMX8QM=y
 CONFIG_PINCTRL_IMX8QXP=y
 CONFIG_PINCTRL_IMX8DXL=y
 CONFIG_PINCTRL_IMX8ULP=y
-CONFIG_PINCTRL_IMX91=y
 CONFIG_PINCTRL_IMX93=y
+CONFIG_PINCTRL_BRCMSTB=y
+CONFIG_PINCTRL_BCM2712=y
+CONFIG_PINCTRL_SKY1=y
 CONFIG_PINCTRL_IMX_SCMI=y
+CONFIG_PINCTRL_IMX91=y
 CONFIG_PINCTRL_MSM=y
 CONFIG_PINCTRL_ELIZA=y
 CONFIG_PINCTRL_GLYMUR=y
@@ -685,7 +689,6 @@ CONFIG_PINCTRL_SDM660=y
 CONFIG_PINCTRL_SDM670=y
 CONFIG_PINCTRL_SDM845=y
 CONFIG_PINCTRL_SDX75=y
-CONFIG_PINCTRL_SKY1=y
 CONFIG_PINCTRL_SM4450=y
 CONFIG_PINCTRL_SM6115=y
 CONFIG_PINCTRL_SM6125=y
@@ -722,9 +725,9 @@ CONFIG_GPIO_PL061=y
 CONFIG_GPIO_RCAR=y
 CONFIG_GPIO_SYSCON=y
 CONFIG_GPIO_UNIPHIER=y
+CONFIG_GPIO_VF610=y
 CONFIG_GPIO_VISCONTI=y
 CONFIG_GPIO_WCD934X=m
-CONFIG_GPIO_VF610=y
 CONFIG_GPIO_XGENE=y
 CONFIG_GPIO_XGENE_SB=y
 CONFIG_GPIO_XILINX=m
@@ -732,9 +735,9 @@ CONFIG_GPIO_ZYNQ=m
 CONFIG_GPIO_MAX732X=y
 CONFIG_GPIO_PCA953X=y
 CONFIG_GPIO_PCA953X_IRQ=y
-CONFIG_GPIO_ADP5585=m
 CONFIG_GPIO_PCF857X=m
 CONFIG_GPIO_TPIC2810=m
+CONFIG_GPIO_ADP5585=m
 CONFIG_GPIO_BD9571MWV=m
 CONFIG_GPIO_MACSMC=m
 CONFIG_GPIO_MAX77620=y
@@ -773,7 +776,6 @@ CONFIG_SENSORS_AMC6821=m
 CONFIG_SENSORS_INA2XX=m
 CONFIG_SENSORS_INA3221=m
 CONFIG_SENSORS_TMP102=m
-CONFIG_MISC_RP1=m
 CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
 CONFIG_CPU_THERMAL=y
 CONFIG_DEVFREQ_THERMAL=y
@@ -784,11 +786,6 @@ CONFIG_K3_THERMAL=m
 CONFIG_QORIQ_THERMAL=m
 CONFIG_SUN8I_THERMAL=y
 CONFIG_ROCKCHIP_THERMAL=m
-CONFIG_RCAR_THERMAL=y
-CONFIG_RCAR_GEN3_THERMAL=y
-CONFIG_RZG2L_THERMAL=y
-CONFIG_RZG3E_THERMAL=y
-CONFIG_RZG3S_THERMAL=m
 CONFIG_ARMADA_THERMAL=y
 CONFIG_MTK_THERMAL=m
 CONFIG_MTK_LVTS_THERMAL=m
@@ -796,6 +793,11 @@ CONFIG_BCM2711_THERMAL=m
 CONFIG_BCM2835_THERMAL=m
 CONFIG_BRCMSTB_THERMAL=m
 CONFIG_EXYNOS_THERMAL=y
+CONFIG_RCAR_THERMAL=y
+CONFIG_RCAR_GEN3_THERMAL=y
+CONFIG_RZG2L_THERMAL=y
+CONFIG_RZG3E_THERMAL=y
+CONFIG_RZG3S_THERMAL=m
 CONFIG_TEGRA_SOCTHERM=m
 CONFIG_TEGRA_BPMP_THERMAL=m
 CONFIG_GENERIC_ADC_THERMAL=m
@@ -921,10 +923,10 @@ CONFIG_SDR_PLATFORM_DRIVERS=y
 CONFIG_V4L_MEM2MEM_DRIVERS=y
 CONFIG_VIDEO_AMPHION_VPU=m
 CONFIG_VIDEO_CADENCE_CSI2RX=m
-CONFIG_VIDEO_MEDIATEK_JPEG=m
-CONFIG_VIDEO_MEDIATEK_VCODEC=m
 CONFIG_VIDEO_WAVE_VPU=m
 CONFIG_VIDEO_E5010_JPEG_ENC=m
+CONFIG_VIDEO_MEDIATEK_JPEG=m
+CONFIG_VIDEO_MEDIATEK_VCODEC=m
 CONFIG_VIDEO_MEDIATEK_MDP3=m
 CONFIG_VIDEO_IMX7_CSI=m
 CONFIG_VIDEO_IMX_MIPI_CSIS=m
@@ -934,8 +936,8 @@ CONFIG_VIDEO_IMX8_JPEG=m
 CONFIG_VIDEO_QCOM_CAMSS=m
 CONFIG_VIDEO_QCOM_IRIS=m
 CONFIG_VIDEO_QCOM_VENUS=m
-CONFIG_VIDEO_RCAR_ISP=m
 CONFIG_VIDEO_RCAR_CSI2=m
+CONFIG_VIDEO_RCAR_ISP=m
 CONFIG_VIDEO_RCAR_VIN=m
 CONFIG_VIDEO_RZG2L_CSI2=m
 CONFIG_VIDEO_RZG2L_CRU=m
@@ -943,8 +945,8 @@ CONFIG_VIDEO_RENESAS_FCP=m
 CONFIG_VIDEO_RENESAS_FDP1=m
 CONFIG_VIDEO_RENESAS_VSP1=m
 CONFIG_VIDEO_RCAR_DRIF=m
-CONFIG_VIDEO_ROCKCHIP_CIF=m
 CONFIG_VIDEO_ROCKCHIP_RGA=m
+CONFIG_VIDEO_ROCKCHIP_CIF=m
 CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
 CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
 CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
@@ -959,64 +961,17 @@ CONFIG_VIDEO_OV5640=m
 CONFIG_VIDEO_OV5645=m
 CONFIG_VIDEO_S5KJN1=m
 CONFIG_DRM=m
-CONFIG_DRM_I2C_NXP_TDA998X=m
 CONFIG_DRM_HDLCD=m
 CONFIG_DRM_MALI_DISPLAY=m
 CONFIG_DRM_KOMEDA=m
-CONFIG_DRM_NOUVEAU=m
-CONFIG_DRM_EXYNOS=m
-CONFIG_DRM_EXYNOS5433_DECON=y
-CONFIG_DRM_EXYNOS7_DECON=y
-CONFIG_DRM_EXYNOS_DSI=y
-# CONFIG_DRM_EXYNOS_DP is not set
-CONFIG_DRM_EXYNOS_HDMI=y
-CONFIG_DRM_EXYNOS_MIC=y
-CONFIG_DRM_ROCKCHIP=m
-CONFIG_ROCKCHIP_VOP2=y
-CONFIG_ROCKCHIP_ANALOGIX_DP=y
-CONFIG_ROCKCHIP_CDN_DP=y
-CONFIG_ROCKCHIP_DW_DP=y
-CONFIG_ROCKCHIP_DW_HDMI=y
-CONFIG_ROCKCHIP_DW_HDMI_QP=y
-CONFIG_ROCKCHIP_DW_MIPI_DSI=y
-CONFIG_ROCKCHIP_INNO_HDMI=y
-CONFIG_ROCKCHIP_LVDS=y
-CONFIG_DRM_RCAR_DU=m
-CONFIG_DRM_RCAR_DW_HDMI=m
 CONFIG_DRM_RCAR_MIPI_DSI=m
 CONFIG_DRM_RZG2L_MIPI_DSI=m
-CONFIG_DRM_RZG2L_DU=m
-CONFIG_DRM_SUN4I=m
 CONFIG_DRM_SUN6I_DSI=m
 CONFIG_DRM_SUN8I_DW_HDMI=m
 CONFIG_DRM_SUN8I_MIXER=m
-CONFIG_DRM_MSM=m
-CONFIG_DRM_TEGRA=m
-CONFIG_DRM_STM=m
-CONFIG_DRM_STM_LVDS=m
-CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
-CONFIG_DRM_PANEL_LVDS=m
-CONFIG_DRM_PANEL_SIMPLE=m
-CONFIG_DRM_PANEL_SUMMIT=m
-CONFIG_DRM_PANEL_EDP=m
-CONFIG_DRM_PANEL_HIMAX_HX8279=m
-CONFIG_DRM_PANEL_HIMAX_HX83112A=m
-CONFIG_DRM_PANEL_HIMAX_HX83112B=m
-CONFIG_DRM_PANEL_ILITEK_ILI9882T=m
-CONFIG_DRM_PANEL_KHADAS_TS050=m
-CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m
-CONFIG_DRM_PANEL_NOVATEK_NT36672A=m
-CONFIG_DRM_PANEL_NOVATEK_NT36672E=m
-CONFIG_DRM_PANEL_NOVATEK_NT37801=m
-CONFIG_DRM_PANEL_RAYDIUM_RM67191=m
-CONFIG_DRM_PANEL_RAYDIUM_RM692E5=m
-CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m
-CONFIG_DRM_PANEL_SITRONIX_ST7703=m
-CONFIG_DRM_PANEL_STARTEK_KD070FHFID015=m
-CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
-CONFIG_DRM_PANEL_VISIONOX_VTDR6130=m
 CONFIG_DRM_DISPLAY_CONNECTOR=m
 CONFIG_DRM_FSL_LDB=m
+CONFIG_DRM_I2C_NXP_TDA998X=m
 CONFIG_DRM_ITE_IT6263=m
 CONFIG_DRM_LONTIUM_LT8912B=m
 CONFIG_DRM_LONTIUM_LT9611=m
@@ -1043,27 +998,74 @@ CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE=m
 CONFIG_DRM_DW_HDMI_AHB_AUDIO=m
 CONFIG_DRM_DW_HDMI_CEC=m
 CONFIG_DRM_DW_HDMI_QP_CEC=y
-CONFIG_DRM_IMX_DCSS=m
-CONFIG_DRM_V3D=m
-CONFIG_DRM_VC4=m
 CONFIG_DRM_ETNAVIV=m
+CONFIG_DRM_EXYNOS=m
+CONFIG_DRM_EXYNOS5433_DECON=y
+CONFIG_DRM_EXYNOS7_DECON=y
+CONFIG_DRM_EXYNOS_DSI=y
+# CONFIG_DRM_EXYNOS_DP is not set
+CONFIG_DRM_EXYNOS_HDMI=y
+CONFIG_DRM_EXYNOS_MIC=y
 CONFIG_DRM_HISI_HIBMC=m
 CONFIG_DRM_HISI_KIRIN=m
+CONFIG_DRM_POWERVR=m
+CONFIG_DRM_IMX_DCSS=m
+CONFIG_DRM_LIMA=m
 CONFIG_DRM_MEDIATEK=m
 CONFIG_DRM_MEDIATEK_DP=m
 CONFIG_DRM_MEDIATEK_HDMI=m
 CONFIG_DRM_MEDIATEK_HDMI_V2=m
+CONFIG_DRM_MESON=m
+CONFIG_DRM_MSM=m
 CONFIG_DRM_MXSFB=m
 CONFIG_DRM_IMX_LCDIF=m
-CONFIG_DRM_MESON=m
-CONFIG_DRM_PL111=m
-CONFIG_DRM_LIMA=m
+CONFIG_DRM_NOUVEAU=m
+CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
+CONFIG_DRM_PANEL_LVDS=m
+CONFIG_DRM_PANEL_HIMAX_HX8279=m
+CONFIG_DRM_PANEL_HIMAX_HX83112A=m
+CONFIG_DRM_PANEL_HIMAX_HX83112B=m
+CONFIG_DRM_PANEL_ILITEK_ILI9882T=m
+CONFIG_DRM_PANEL_KHADAS_TS050=m
+CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m
+CONFIG_DRM_PANEL_NOVATEK_NT36672A=m
+CONFIG_DRM_PANEL_NOVATEK_NT36672E=m
+CONFIG_DRM_PANEL_NOVATEK_NT37801=m
+CONFIG_DRM_PANEL_RAYDIUM_RM67191=m
+CONFIG_DRM_PANEL_RAYDIUM_RM692E5=m
+CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m
+CONFIG_DRM_PANEL_SITRONIX_ST7703=m
+CONFIG_DRM_PANEL_STARTEK_KD070FHFID015=m
+CONFIG_DRM_PANEL_EDP=m
+CONFIG_DRM_PANEL_SIMPLE=m
+CONFIG_DRM_PANEL_SUMMIT=m
+CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
+CONFIG_DRM_PANEL_VISIONOX_VTDR6130=m
 CONFIG_DRM_PANFROST=m
 CONFIG_DRM_PANTHOR=m
+CONFIG_DRM_PL111=m
+CONFIG_DRM_RCAR_DU=m
+CONFIG_DRM_RCAR_DW_HDMI=m
+CONFIG_DRM_RZG2L_DU=m
+CONFIG_DRM_ROCKCHIP=m
+CONFIG_ROCKCHIP_VOP2=y
+CONFIG_ROCKCHIP_ANALOGIX_DP=y
+CONFIG_ROCKCHIP_CDN_DP=y
+CONFIG_ROCKCHIP_DW_DP=y
+CONFIG_ROCKCHIP_DW_HDMI=y
+CONFIG_ROCKCHIP_DW_HDMI_QP=y
+CONFIG_ROCKCHIP_DW_MIPI_DSI=y
+CONFIG_ROCKCHIP_INNO_HDMI=y
+CONFIG_ROCKCHIP_LVDS=y
+CONFIG_DRM_STM=m
+CONFIG_DRM_STM_LVDS=m
+CONFIG_DRM_SUN4I=m
+CONFIG_DRM_TEGRA=m
 CONFIG_DRM_TIDSS=m
+CONFIG_DRM_V3D=m
+CONFIG_DRM_VC4=m
 CONFIG_DRM_ZYNQMP_DPSUB=m
 CONFIG_DRM_ZYNQMP_DPSUB_AUDIO=y
-CONFIG_DRM_POWERVR=m
 CONFIG_FB=y
 CONFIG_FB_EFI=y
 CONFIG_FB_MODE_HELPERS=y
@@ -1117,20 +1119,15 @@ CONFIG_SND_SOC_SC7180=m
 CONFIG_SND_SOC_SC7280=m
 CONFIG_SND_SOC_X1E80100=m
 CONFIG_SND_SOC_ROCKCHIP=m
+CONFIG_SND_SOC_RCAR=m
+CONFIG_SND_SOC_MSIOF=m
+CONFIG_SND_SOC_RZ=m
 CONFIG_SND_SOC_ROCKCHIP_I2S_TDM=m
 CONFIG_SND_SOC_ROCKCHIP_SAI=m
 CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
 CONFIG_SND_SOC_ROCKCHIP_RT5645=m
 CONFIG_SND_SOC_RK3399_GRU_SOUND=m
-CONFIG_SND_SOC_RCAR=m
-CONFIG_SND_SOC_MSIOF=m
-CONFIG_SND_SOC_RZ=m
 CONFIG_SND_SOC_SAMSUNG=m
-CONFIG_SND_SOC_SOF_TOPLEVEL=y
-CONFIG_SND_SOC_SOF_OF=m
-CONFIG_SND_SOC_SOF_MTK_TOPLEVEL=y
-CONFIG_SND_SOC_SOF_MT8186=m
-CONFIG_SND_SOC_SOF_MT8195=m
 CONFIG_SND_SUN8I_CODEC=m
 CONFIG_SND_SUN8I_CODEC_ANALOG=m
 CONFIG_SND_SUN50I_CODEC_ANALOG=m
@@ -1155,6 +1152,11 @@ CONFIG_SND_SOC_J721E_EVM=m
 CONFIG_SND_SOC_XILINX_I2S=m
 CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m
 CONFIG_SND_SOC_XILINX_SPDIF=m
+CONFIG_SND_SOC_SOF_TOPLEVEL=y
+CONFIG_SND_SOC_SOF_OF=m
+CONFIG_SND_SOC_SOF_MTK_TOPLEVEL=y
+CONFIG_SND_SOC_SOF_MT8186=m
+CONFIG_SND_SOC_SOF_MT8195=m
 CONFIG_SND_SOC_AK4613=m
 CONFIG_SND_SOC_AK4619=m
 CONFIG_SND_SOC_DA7213=m
@@ -1228,7 +1230,6 @@ CONFIG_USB_MTU3=y
 CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB_DWC3=y
-CONFIG_OMAP_USB2=m
 CONFIG_USB_DWC2=y
 CONFIG_USB_CHIPIDEA=y
 CONFIG_USB_CHIPIDEA_UDC=y
@@ -1314,6 +1315,7 @@ CONFIG_MMC_SDHCI_AM654=y
 CONFIG_MMC_OWL=y
 CONFIG_SCSI_UFSHCD=y
 CONFIG_SCSI_UFS_BSG=y
+CONFIG_SCSI_UFS_CRYPTO=y
 CONFIG_SCSI_UFSHCD_PLATFORM=y
 CONFIG_SCSI_UFS_CDNS_PLATFORM=m
 CONFIG_SCSI_UFS_QCOM=m
@@ -1323,8 +1325,6 @@ CONFIG_SCSI_UFS_RENESAS=m
 CONFIG_SCSI_UFS_TI_J721E=m
 CONFIG_SCSI_UFS_EXYNOS=y
 CONFIG_SCSI_UFS_ROCKCHIP=y
-CONFIG_BLK_INLINE_ENCRYPTION=y
-CONFIG_SCSI_UFS_CRYPTO=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_CLASS_FLASH=m
@@ -1351,9 +1351,9 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_DS1307=m
 CONFIG_RTC_DRV_HYM8563=m
 CONFIG_RTC_DRV_MAX77686=y
+CONFIG_RTC_DRV_NVIDIA_VRS10=m
 CONFIG_RTC_DRV_RK808=m
 CONFIG_RTC_DRV_ISL1208=m
-CONFIG_RTC_DRV_PCF85063=m
 CONFIG_RTC_DRV_PCF85363=m
 CONFIG_RTC_DRV_PCF8563=m
 CONFIG_RTC_DRV_M41T80=m
@@ -1361,10 +1361,10 @@ CONFIG_RTC_DRV_BQ32K=m
 CONFIG_RTC_DRV_RX8581=m
 CONFIG_RTC_DRV_RV3028=m
 CONFIG_RTC_DRV_RV8803=m
-CONFIG_RTC_DRV_S32G=m
 CONFIG_RTC_DRV_S5M=y
 CONFIG_RTC_DRV_DS3232=y
 CONFIG_RTC_DRV_PCF2127=m
+CONFIG_RTC_DRV_PCF85063=m
 CONFIG_RTC_DRV_DA9063=m
 CONFIG_RTC_DRV_EFI=y
 CONFIG_RTC_DRV_ZYNQMP=m
@@ -1383,8 +1383,8 @@ CONFIG_RTC_DRV_MT6397=m
 CONFIG_RTC_DRV_XGENE=y
 CONFIG_RTC_DRV_TI_K3=m
 CONFIG_RTC_DRV_RENESAS_RTCA3=m
-CONFIG_RTC_DRV_NVIDIA_VRS10=m
 CONFIG_RTC_DRV_MACSMC=m
+CONFIG_RTC_DRV_S32G=m
 CONFIG_DMADEVICES=y
 CONFIG_APPLE_ADMAC=m
 CONFIG_DMA_BCM2835=y
@@ -1435,11 +1435,11 @@ CONFIG_CROS_EC_RPMSG=m
 CONFIG_CROS_EC_SPI=y
 CONFIG_CROS_KBD_LED_BACKLIGHT=m
 CONFIG_CROS_EC_CHARDEV=m
-CONFIG_COMMON_CLK_APPLE_NCO=m
 CONFIG_EC_ACER_ASPIRE1=m
 CONFIG_EC_HUAWEI_GAOKUN=m
 CONFIG_EC_LENOVO_YOGA_C630=m
 CONFIG_EC_LENOVO_THINKPAD_T14S=m
+CONFIG_COMMON_CLK_APPLE_NCO=m
 CONFIG_COMMON_CLK_RK808=y
 CONFIG_COMMON_CLK_SCMI=y
 CONFIG_COMMON_CLK_SCPI=y
@@ -1524,17 +1524,16 @@ CONFIG_QCM_DISPCC_2290=m
 CONFIG_QCS_DISPCC_615=m
 CONFIG_QCS_CAMCC_615=m
 CONFIG_QCS_GCC_404=y
-CONFIG_QCS_GCC_615=y
-CONFIG_QCS_GCC_8300=y
-CONFIG_SC_CAMCC_7280=m
 CONFIG_SA_CAMCC_8775P=m
+CONFIG_QCS_GCC_8300=y
+CONFIG_QCS_GCC_615=y
 CONFIG_QCS_GPUCC_615=m
 CONFIG_QCS_VIDEOCC_615=m
-CONFIG_QDU_GCC_1000=y
+CONFIG_SC_CAMCC_7280=m
 CONFIG_SC_CAMCC_8280XP=m
+CONFIG_SA_DISPCC_8775P=m
 CONFIG_SC_DISPCC_7280=m
 CONFIG_SC_DISPCC_8280XP=m
-CONFIG_SA_DISPCC_8775P=m
 CONFIG_SA_GCC_8775P=y
 CONFIG_SA_GPUCC_8775P=m
 CONFIG_SC_GCC_7180=y
@@ -1547,6 +1546,7 @@ CONFIG_SC_LPASSCC_8280XP=m
 CONFIG_SC_LPASS_CORECC_7280=m
 CONFIG_SC_VIDEOCC_7280=m
 CONFIG_SDM_CAMCC_845=m
+CONFIG_QDU_GCC_1000=y
 CONFIG_SDM_GPUCC_845=y
 CONFIG_SDM_VIDEOCC_845=y
 CONFIG_SDM_DISPCC_845=y
@@ -1611,22 +1611,22 @@ CONFIG_RENESAS_OSTM=y
 CONFIG_ARM_MHU=y
 CONFIG_EXYNOS_MBOX=m
 CONFIG_IMX_MBOX=y
-CONFIG_OMAP2PLUS_MBOX=m
 CONFIG_PLATFORM_MHU=y
+CONFIG_OMAP2PLUS_MBOX=m
 CONFIG_BCM2835_MBOX=y
 CONFIG_QCOM_APCS_IPC=y
+CONFIG_TEGRA_HSP_MBOX=y
 CONFIG_MTK_ADSP_MBOX=m
 CONFIG_QCOM_CPUCP_MBOX=m
-CONFIG_TEGRA_HSP_MBOX=y
 CONFIG_QCOM_IPCC=y
 CONFIG_CIX_MBOX=y
-CONFIG_ROCKCHIP_IOMMU=y
-CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_ARM_SMMU=y
 CONFIG_ARM_SMMU_V3=y
-CONFIG_MTK_IOMMU=y
 CONFIG_QCOM_IOMMU=y
+CONFIG_ROCKCHIP_IOMMU=y
+CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_APPLE_DART=m
+CONFIG_MTK_IOMMU=y
 CONFIG_REMOTEPROC=y
 CONFIG_IMX_REMOTEPROC=y
 CONFIG_MTK_SCP=m
@@ -1730,9 +1730,9 @@ CONFIG_PWM_BCM2835=m
 CONFIG_PWM_BRCMSTB=m
 CONFIG_PWM_CROS_EC=m
 CONFIG_PWM_IMX27=m
+CONFIG_PWM_MEDIATEK=m
 CONFIG_PWM_MESON=m
 CONFIG_PWM_MTK_DISP=m
-CONFIG_PWM_MEDIATEK=m
 CONFIG_PWM_RENESAS_RCAR=m
 CONFIG_PWM_RENESAS_RZG2L_GPT=m
 CONFIG_PWM_RENESAS_RZ_MTU3=m
@@ -1760,10 +1760,10 @@ CONFIG_RESET_QCOM_PDC=m
 CONFIG_RESET_RZG2L_USBPHY_CTRL=y
 CONFIG_RESET_RZV2H_USB2PHY=m
 CONFIG_RESET_TI_SCI=y
-CONFIG_PHY_SNPS_EUSB2=m
-CONFIG_PHY_XGENE=y
 CONFIG_PHY_CAN_TRANSCEIVER=m
 CONFIG_PHY_NXP_PTN3222=m
+CONFIG_PHY_SNPS_EUSB2=m
+CONFIG_PHY_XGENE=y
 CONFIG_PHY_SUN4I_USB=y
 CONFIG_PHY_CADENCE_TORRENT=m
 CONFIG_PHY_CADENCE_DPHY=m
@@ -1814,6 +1814,7 @@ CONFIG_PHY_UNIPHIER_USB3=y
 CONFIG_PHY_TEGRA_XUSB=y
 CONFIG_PHY_AM654_SERDES=m
 CONFIG_PHY_J721E_WIZ=m
+CONFIG_OMAP_USB2=m
 CONFIG_PHY_XILINX_ZYNQMP=m
 CONFIG_ARM_CCI_PMU=m
 CONFIG_ARM_CCN=m
@@ -1857,7 +1858,6 @@ CONFIG_ALTERA_FREEZE_BRIDGE=m
 CONFIG_XILINX_PR_DECOUPLER=m
 CONFIG_FPGA_REGION=m
 CONFIG_OF_FPGA_REGION=m
-CONFIG_OF_OVERLAY=y
 CONFIG_FPGA_MGR_ZYNQMP_FPGA=m
 CONFIG_FPGA_MGR_VERSAL_FPGA=m
 CONFIG_TEE=y
@@ -1906,9 +1906,9 @@ CONFIG_INTERCONNECT_QCOM_SM8650=y
 CONFIG_INTERCONNECT_QCOM_SM8750=y
 CONFIG_INTERCONNECT_QCOM_X1E80100=y
 CONFIG_COUNTER=m
-CONFIG_TI_EQEP=m
 CONFIG_RZ_MTU3_CNT=m
 CONFIG_STM32_TIMER_CNT=m
+CONFIG_TI_EQEP=m
 CONFIG_HTE=y
 CONFIG_HTE_TEGRA194=y
 CONFIG_HTE_TEGRA194_TEST=m
@@ -1942,8 +1942,8 @@ CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_SECURITY=y
 CONFIG_CRYPTO_USER=y
-CONFIG_CRYPTO_CHACHA20=m
 CONFIG_CRYPTO_BENCHMARK=m
+CONFIG_CRYPTO_CHACHA20=m
 CONFIG_CRYPTO_ECHAINIV=y
 CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3=m

-- 
2.51.0

[PATCH v2 2/5] arm64: defconfig: Drop unused legacy netfilter options

[Krzysztof Kozlowski]

Drop all options which are ineffective now, because they depend on
disabled IP_NF_IPTABLES_LEGACY or IP6_NF_IPTABLES_LEGACY.  No impact on
include/generated/autoconf.h.

Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 9c03ae2c767e..9a31b258a56e 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -155,17 +155,7 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_IPVS=m
 CONFIG_IP_VS=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_MANGLE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_FILTER=m
-CONFIG_IP6_NF_TARGET_REJECT=m
-CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_NAT=m
-CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_BRIDGE=m
 CONFIG_BRIDGE_VLAN_FILTERING=y
 CONFIG_NET_DSA=m

-- 
2.51.0

[PATCH v2 3/5] arm64: defconfig: Drop default or selected drivers

[Krzysztof Kozlowski]

Drop all options which are either defaults or selected by other drivers:
1. IMX Pinctrl drivers are defaults for this ARCH.
2. RP1 is selected by MISC_RP1.
3. I2C_DESIGNWARE_PLATFORM is default with I2C_DESIGNWARE_CORE.
4. DRM_SAMSUNG_DSIM is selected by DRM_EXYNOS_DSI.
5. SUN6I, SUN8I and Renesas DRM drivers have defaults.
6. SND_SOC_ROCKCHIP does not exist.
7. Several ASoC drivers are selected by other main sound switches.
8. USB_CDNS3_IMX is default with USB_CDNS3.
9. IPQ_APSS_5018 never existed.

No impact on include/generated/autoconf.h.

Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 9a31b258a56e..c9f6d5d6ef69 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -557,7 +557,6 @@ CONFIG_I2C_MUX_PINCTRL=m
 CONFIG_I2C_BCM2835=m
 CONFIG_I2C_CADENCE=m
 CONFIG_I2C_DESIGNWARE_CORE=y
-CONFIG_I2C_DESIGNWARE_PLATFORM=y
 CONFIG_I2C_GPIO=m
 CONFIG_I2C_IMX=y
 CONFIG_I2C_IMX_LPI2C=y
@@ -632,15 +631,6 @@ CONFIG_PINCTRL_SX150X=m
 CONFIG_PINCTRL_OWL=y
 CONFIG_PINCTRL_S700=y
 CONFIG_PINCTRL_S900=y
-CONFIG_PINCTRL_IMX8MM=y
-CONFIG_PINCTRL_IMX8MN=y
-CONFIG_PINCTRL_IMX8MP=y
-CONFIG_PINCTRL_IMX8MQ=y
-CONFIG_PINCTRL_IMX8QM=y
-CONFIG_PINCTRL_IMX8QXP=y
-CONFIG_PINCTRL_IMX8DXL=y
-CONFIG_PINCTRL_IMX8ULP=y
-CONFIG_PINCTRL_IMX93=y
 CONFIG_PINCTRL_BRCMSTB=y
 CONFIG_PINCTRL_BCM2712=y
 CONFIG_PINCTRL_SKY1=y
@@ -669,7 +659,6 @@ CONFIG_PINCTRL_QCS615=y
 CONFIG_PINCTRL_QCS8300=y
 CONFIG_PINCTRL_QDF2XXX=y
 CONFIG_PINCTRL_QDU1000=y
-CONFIG_PINCTRL_RP1=m
 CONFIG_PINCTRL_SA8775P=y
 CONFIG_PINCTRL_SC7180=y
 CONFIG_PINCTRL_SC7280=y
@@ -954,11 +943,6 @@ CONFIG_DRM=m
 CONFIG_DRM_HDLCD=m
 CONFIG_DRM_MALI_DISPLAY=m
 CONFIG_DRM_KOMEDA=m
-CONFIG_DRM_RCAR_MIPI_DSI=m
-CONFIG_DRM_RZG2L_MIPI_DSI=m
-CONFIG_DRM_SUN6I_DSI=m
-CONFIG_DRM_SUN8I_DW_HDMI=m
-CONFIG_DRM_SUN8I_MIXER=m
 CONFIG_DRM_DISPLAY_CONNECTOR=m
 CONFIG_DRM_FSL_LDB=m
 CONFIG_DRM_I2C_NXP_TDA998X=m
@@ -970,7 +954,6 @@ CONFIG_DRM_LONTIUM_LT8713SX=m
 CONFIG_DRM_ITE_IT66121=m
 CONFIG_DRM_NWL_MIPI_DSI=m
 CONFIG_DRM_PARADE_PS8640=m
-CONFIG_DRM_SAMSUNG_DSIM=m
 CONFIG_DRM_SII902X=m
 CONFIG_DRM_SIMPLE_BRIDGE=m
 CONFIG_DRM_THINE_THC63LVD1024=m
@@ -1108,7 +1091,6 @@ CONFIG_SND_SOC_SC8280XP=m
 CONFIG_SND_SOC_SC7180=m
 CONFIG_SND_SOC_SC7280=m
 CONFIG_SND_SOC_X1E80100=m
-CONFIG_SND_SOC_ROCKCHIP=m
 CONFIG_SND_SOC_RCAR=m
 CONFIG_SND_SOC_MSIOF=m
 CONFIG_SND_SOC_RZ=m
@@ -1137,7 +1119,6 @@ CONFIG_SND_SOC_TEGRA210_AMX=m
 CONFIG_SND_SOC_TEGRA210_ADX=m
 CONFIG_SND_SOC_TEGRA210_MIXER=m
 CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD=m
-CONFIG_SND_SOC_DAVINCI_MCASP=m
 CONFIG_SND_SOC_J721E_EVM=m
 CONFIG_SND_SOC_XILINX_I2S=m
 CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m
@@ -1158,7 +1139,6 @@ CONFIG_SND_SOC_GTM601=m
 CONFIG_SND_SOC_MAX98090=m
 CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
 CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
-CONFIG_SND_SOC_PCM3168A_I2C=m
 CONFIG_SND_SOC_RK3308=m
 CONFIG_SND_SOC_RK817=m
 CONFIG_SND_SOC_RT5640=m
@@ -1215,7 +1195,6 @@ CONFIG_USB_CDNS_SUPPORT=m
 CONFIG_USB_CDNS3=m
 CONFIG_USB_CDNS3_GADGET=y
 CONFIG_USB_CDNS3_HOST=y
-CONFIG_USB_CDNS3_IMX=m
 CONFIG_USB_MTU3=y
 CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_SUNXI=y
@@ -1437,7 +1416,6 @@ CONFIG_COMMON_CLK_CS2000_CP=y
 CONFIG_COMMON_CLK_FSL_SAI=y
 CONFIG_COMMON_CLK_S2MPS11=y
 CONFIG_COMMON_CLK_PWM=y
-CONFIG_COMMON_CLK_RP1=m
 CONFIG_COMMON_CLK_RS9_PCIE=y
 CONFIG_COMMON_CLK_VC3=y
 CONFIG_COMMON_CLK_VC5=y
@@ -1490,7 +1468,6 @@ CONFIG_QCOM_CLK_APCC_MSM8996=y
 CONFIG_QCOM_CLK_SMD_RPM=y
 CONFIG_QCOM_CLK_RPMH=y
 CONFIG_IPQ_APSS_6018=y
-CONFIG_IPQ_APSS_5018=y
 CONFIG_IPQ_CMN_PLL=m
 CONFIG_IPQ_GCC_5018=y
 CONFIG_IPQ_GCC_5210=y

-- 
2.51.0

[PATCH v2 4/5] arm64: defconfig: Drop unused Ethernet vendors

[Krzysztof Kozlowski]

Make going through `make menuconfig` easier by disabling the unused
Ethernet vendor menu options, where no actual driver for given vendor is
selected.

Impact checked with comparing old and new autoconf.h:
  diff ... | grep '^-' | grep -v CONFIG_NET_VENDOR

Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 51 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index c9f6d5d6ef69..79f6294fffdf 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -349,15 +349,33 @@ CONFIG_VIRTIO_NET=y
 CONFIG_MHI_NET=m
 CONFIG_NET_DSA_BCM_SF2=m
 CONFIG_NET_DSA_MSCC_FELIX=m
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_ACTIONS is not set
+# CONFIG_NET_VENDOR_ADAPTEC is not set
+# CONFIG_NET_VENDOR_AGERE is not set
+# CONFIG_NET_VENDOR_ALACRITECH is not set
+# CONFIG_NET_VENDOR_ALLWINNER is not set
 CONFIG_ENA_ETHERNET=m
 CONFIG_AMD_XGBE=y
 CONFIG_NET_XGENE=y
+# CONFIG_NET_VENDOR_AQUANTIA is not set
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_ASIX is not set
 CONFIG_ATL1C=m
 CONFIG_BCMGENET=m
 CONFIG_BNX2X=m
 CONFIG_SYSTEMPORT=m
 CONFIG_MACB=y
 CONFIG_THUNDER_NIC_PF=y
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CISCO is not set
+# CONFIG_NET_VENDOR_CORTINA is not set
+# CONFIG_NET_VENDOR_DAVICOM is not set
+# CONFIG_NET_VENDOR_DEC is not set
+# CONFIG_NET_VENDOR_DLINK is not set
+# CONFIG_NET_VENDOR_EMULEX is not set
+# CONFIG_NET_VENDOR_ENGLEDER is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
 CONFIG_FEC=y
 CONFIG_FSL_FMAN=y
 CONFIG_FSL_DPAA_ETH=y
@@ -367,16 +385,21 @@ CONFIG_NXP_ENETC4=m
 CONFIG_FSL_ENETC_VF=y
 CONFIG_FSL_ENETC_QOS=y
 CONFIG_NXP_NETC_BLK_CTRL=m
+# CONFIG_NET_VENDOR_FUNGIBLE is not set
+# CONFIG_NET_VENDOR_GOOGLE is not set
 CONFIG_HIX5HD2_GMAC=y
 CONFIG_HNS_DSAF=y
 CONFIG_HNS_ENET=y
 CONFIG_HNS3=y
 CONFIG_HNS3_HCLGE=y
 CONFIG_HNS3_ENET=y
+# CONFIG_NET_VENDOR_HUAWEI is not set
 CONFIG_E1000=y
 CONFIG_E1000E=y
 CONFIG_IGB=y
 CONFIG_IGBVF=y
+# CONFIG_NET_VENDOR_ADI is not set
+# CONFIG_NET_VENDOR_LITEX is not set
 CONFIG_MVNETA=y
 CONFIG_MVPP2=y
 CONFIG_SKY2=y
@@ -385,13 +408,34 @@ CONFIG_NET_MEDIATEK_STAR_EMAC=m
 CONFIG_MLX4_EN=m
 CONFIG_MLX5_CORE=m
 CONFIG_MLX5_CORE_EN=y
+# CONFIG_NET_VENDOR_META is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_MICROSOFT is not set
+# CONFIG_NET_VENDOR_MUCSE is not set
+# CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_NET_VENDOR_NI is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_NVIDIA is not set
+# CONFIG_NET_VENDOR_OKI is not set
+# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
+# CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
 CONFIG_QCOM_EMAC=m
 CONFIG_RMNET=m
+# CONFIG_NET_VENDOR_RDC is not set
 CONFIG_R8169=m
 CONFIG_SH_ETH=y
 CONFIG_RAVB=y
 CONFIG_RENESAS_ETHER_SWITCH=y
 CONFIG_RTSN=y
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SILAN is not set
+# CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
 CONFIG_SMC91X=y
 CONFIG_SMSC911X=y
 CONFIG_SNI_AVE=y
@@ -399,8 +443,15 @@ CONFIG_SNI_NETSEC=y
 CONFIG_STMMAC_ETH=m
 CONFIG_DWMAC_MEDIATEK=m
 CONFIG_DWMAC_TEGRA=m
+# CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_TEHUTI is not set
 CONFIG_TI_K3_AM65_CPSW_NUSS=y
 CONFIG_TI_ICSSG_PRUETH=m
+# CONFIG_NET_VENDOR_VERTEXCOM is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WANGXUN is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_XILINX_AXI_EMAC=m
 CONFIG_QCOM_IPA=m
 CONFIG_MESON_GXL_PHY=m

-- 
2.51.0

[PATCH v2 5/5] arm64: defconfig: Switch Ethernet drivers to modules

[Krzysztof Kozlowski]

Development of Linux kernel progressed over last 10 years and it is easy
to generate now initramfs for building own kernel, e.g. with Yocto or
mkosi.  Therefore for a few years of reviews on mailing lists, all new
options enabled in arm64 defconfig were with assumption of having
initramfs which can load bare minimum of modules to mount filesystem
from network or disk.  Basically network driver as built-in is not
anymore essential to boot the system, so switch almost all Ethernet
drivers to modules to save on kernel image size.

Similarly 9P network filesystem for QEMU, especially that testing kernel
unuder QEMU does not have any size or build process constraints and can
use initramfs with -initrd argument.  Note that having network drivers
does not break NFS root, because whatever loading method, e.g. TFTP,
which brought the kernel image can bring also the initramfs with network
adapters (and I have been using such method for years for my Samsung
boards).

Notable exceptions / diff explanations:

1. Mark I2C as built-in, used by CONFIG_IGB as a module.

2. CONFIG_BCM4908_ENET and CONFIG_BCMASP appear in the diff, because
   they were default=y (via ARCH_BCMBCA or ARCH_BCM_IPROC).

3. CONFIG_HNS3_HCLGE and CONFIG_HNS3_ENET are removed, because they are
   default=m.

Moving code to modules has positive impact on kernel image size, thus
boot time of all users not using above drivers and ability to flash
fixed-size boot partitions.

Old Image size: 41.2 MiB (Image.gz: 14.8 MiB)
New Image size: 39.1 MiB (Image.gz: 13.8 MiB)

bloat-o-meter of vmlinux:
add/remove: 3/6972 grow/shrink: 6/45 up/down: 66659/-2333659 (-2267000)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 72 +++++++++++++++++++++++---------------------
 1 file changed, 37 insertions(+), 35 deletions(-)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 79f6294fffdf..f373549a7c12 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -199,8 +199,8 @@ CONFIG_MAC80211=m
 CONFIG_MAC80211_LEDS=y
 CONFIG_RFKILL=m
 CONFIG_RFKILL_GPIO=m
-CONFIG_NET_9P=y
-CONFIG_NET_9P_VIRTIO=y
+CONFIG_NET_9P=m
+CONFIG_NET_9P_VIRTIO=m
 CONFIG_NFC=m
 CONFIG_NFC_NCI=m
 CONFIG_NFC_NXP_NCI=m
@@ -356,17 +356,20 @@ CONFIG_NET_DSA_MSCC_FELIX=m
 # CONFIG_NET_VENDOR_ALACRITECH is not set
 # CONFIG_NET_VENDOR_ALLWINNER is not set
 CONFIG_ENA_ETHERNET=m
-CONFIG_AMD_XGBE=y
+CONFIG_AMD_XGBE=m
 CONFIG_NET_XGENE=y
 # CONFIG_NET_VENDOR_AQUANTIA is not set
 # CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_VENDOR_ASIX is not set
 CONFIG_ATL1C=m
+CONFIG_BCM4908_ENET=m
 CONFIG_BCMGENET=m
 CONFIG_BNX2X=m
+CONFIG_BGMAC_PLATFORM=m
 CONFIG_SYSTEMPORT=m
-CONFIG_MACB=y
-CONFIG_THUNDER_NIC_PF=y
+CONFIG_BCMASP=m
+CONFIG_MACB=m
+CONFIG_THUNDER_NIC_PF=m
 # CONFIG_NET_VENDOR_CHELSIO is not set
 # CONFIG_NET_VENDOR_CISCO is not set
 # CONFIG_NET_VENDOR_CORTINA is not set
@@ -376,33 +379,31 @@ CONFIG_THUNDER_NIC_PF=y
 # CONFIG_NET_VENDOR_EMULEX is not set
 # CONFIG_NET_VENDOR_ENGLEDER is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
-CONFIG_FEC=y
-CONFIG_FSL_FMAN=y
-CONFIG_FSL_DPAA_ETH=y
-CONFIG_FSL_DPAA2_ETH=y
-CONFIG_FSL_ENETC=y
+CONFIG_FEC=m
+CONFIG_FSL_FMAN=m
+CONFIG_FSL_DPAA_ETH=m
+CONFIG_FSL_DPAA2_ETH=m
+CONFIG_FSL_ENETC=m
 CONFIG_NXP_ENETC4=m
-CONFIG_FSL_ENETC_VF=y
+CONFIG_FSL_ENETC_VF=m
 CONFIG_FSL_ENETC_QOS=y
 CONFIG_NXP_NETC_BLK_CTRL=m
 # CONFIG_NET_VENDOR_FUNGIBLE is not set
 # CONFIG_NET_VENDOR_GOOGLE is not set
-CONFIG_HIX5HD2_GMAC=y
-CONFIG_HNS_DSAF=y
-CONFIG_HNS_ENET=y
-CONFIG_HNS3=y
-CONFIG_HNS3_HCLGE=y
-CONFIG_HNS3_ENET=y
+CONFIG_HIX5HD2_GMAC=m
+CONFIG_HNS_DSAF=m
+CONFIG_HNS_ENET=m
+CONFIG_HNS3=m
 # CONFIG_NET_VENDOR_HUAWEI is not set
-CONFIG_E1000=y
-CONFIG_E1000E=y
-CONFIG_IGB=y
-CONFIG_IGBVF=y
+CONFIG_E1000=m
+CONFIG_E1000E=m
+CONFIG_IGB=m
+CONFIG_IGBVF=m
 # CONFIG_NET_VENDOR_ADI is not set
 # CONFIG_NET_VENDOR_LITEX is not set
-CONFIG_MVNETA=y
-CONFIG_MVPP2=y
-CONFIG_SKY2=y
+CONFIG_MVNETA=m
+CONFIG_MVPP2=m
+CONFIG_SKY2=m
 CONFIG_NET_VENDOR_MEDIATEK=y
 CONFIG_NET_MEDIATEK_STAR_EMAC=m
 CONFIG_MLX4_EN=m
@@ -426,27 +427,27 @@ CONFIG_QCOM_EMAC=m
 CONFIG_RMNET=m
 # CONFIG_NET_VENDOR_RDC is not set
 CONFIG_R8169=m
-CONFIG_SH_ETH=y
-CONFIG_RAVB=y
-CONFIG_RENESAS_ETHER_SWITCH=y
-CONFIG_RTSN=y
+CONFIG_SH_ETH=m
+CONFIG_RAVB=m
+CONFIG_RENESAS_ETHER_SWITCH=m
+CONFIG_RTSN=m
 # CONFIG_NET_VENDOR_ROCKER is not set
 # CONFIG_NET_VENDOR_SAMSUNG is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_SILAN is not set
 # CONFIG_NET_VENDOR_SIS is not set
 # CONFIG_NET_VENDOR_SOLARFLARE is not set
-CONFIG_SMC91X=y
-CONFIG_SMSC911X=y
-CONFIG_SNI_AVE=y
-CONFIG_SNI_NETSEC=y
+CONFIG_SMC91X=m
+CONFIG_SMSC911X=m
+CONFIG_SNI_AVE=m
+CONFIG_SNI_NETSEC=m
 CONFIG_STMMAC_ETH=m
 CONFIG_DWMAC_MEDIATEK=m
 CONFIG_DWMAC_TEGRA=m
 # CONFIG_NET_VENDOR_SUN is not set
 # CONFIG_NET_VENDOR_SYNOPSYS is not set
 # CONFIG_NET_VENDOR_TEHUTI is not set
-CONFIG_TI_K3_AM65_CPSW_NUSS=y
+CONFIG_TI_K3_AM65_CPSW_NUSS=m
 CONFIG_TI_ICSSG_PRUETH=m
 # CONFIG_NET_VENDOR_VERTEXCOM is not set
 # CONFIG_NET_VENDOR_VIA is not set
@@ -479,7 +480,7 @@ CONFIG_CAN_M_CAN_PLATFORM=m
 CONFIG_CAN_RCAR=m
 CONFIG_CAN_RCAR_CANFD=m
 CONFIG_CAN_MCP251XFD=m
-CONFIG_MDIO_GPIO=y
+CONFIG_MDIO_GPIO=m
 CONFIG_MDIO_BUS_MUX_MULTIPLEXER=y
 CONFIG_MDIO_BUS_MUX_MMIOREG=y
 CONFIG_USB_PEGASUS=m
@@ -601,6 +602,7 @@ CONFIG_TCG_TIS_SPI=m
 CONFIG_TCG_TIS_SPI_CR50=y
 CONFIG_TCG_TIS_I2C_CR50=m
 CONFIG_TCG_TIS_I2C_INFINEON=y
+CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_MUX=y
 CONFIG_I2C_MUX_PCA954x=y
@@ -1955,7 +1957,7 @@ CONFIG_NFS_V4=y
 CONFIG_NFS_V4_1=y
 CONFIG_NFS_V4_2=y
 CONFIG_ROOT_NFS=y
-CONFIG_9P_FS=y
+CONFIG_9P_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_SECURITY=y

-- 
2.51.0

Re: [PATCH v2 5/5] arm64: defconfig: Switch Ethernet drivers to modules

[Linus Walleij]

On Wed, Apr 29, 2026 at 8:50 PM Krzysztof Kozlowski
<krzysztof.kozlowski@oss.qualcomm.com> wrote:

> Development of Linux kernel progressed over last 10 years and it is easy
> to generate now initramfs for building own kernel, e.g. with Yocto or
> mkosi.  Therefore for a few years of reviews on mailing lists, all new
> options enabled in arm64 defconfig were with assumption of having
> initramfs which can load bare minimum of modules to mount filesystem
> from network or disk.  Basically network driver as built-in is not
> anymore essential to boot the system, so switch almost all Ethernet
> drivers to modules to save on kernel image size.
>
> Similarly 9P network filesystem for QEMU, especially that testing kernel
> unuder QEMU does not have any size or build process constraints and can
> use initramfs with -initrd argument.  Note that having network drivers
> does not break NFS root, because whatever loading method, e.g. TFTP,
> which brought the kernel image can bring also the initramfs with network
> adapters (and I have been using such method for years for my Samsung
> boards).
>
> Notable exceptions / diff explanations:
>
> 1. Mark I2C as built-in, used by CONFIG_IGB as a module.
>
> 2. CONFIG_BCM4908_ENET and CONFIG_BCMASP appear in the diff, because
>    they were default=y (via ARCH_BCMBCA or ARCH_BCM_IPROC).
>
> 3. CONFIG_HNS3_HCLGE and CONFIG_HNS3_ENET are removed, because they are
>    default=m.
>
> Moving code to modules has positive impact on kernel image size, thus
> boot time of all users not using above drivers and ability to flash
> fixed-size boot partitions.
>
> Old Image size: 41.2 MiB (Image.gz: 14.8 MiB)
> New Image size: 39.1 MiB (Image.gz: 13.8 MiB)
>
> bloat-o-meter of vmlinux:
> add/remove: 3/6972 grow/shrink: 6/45 up/down: 66659/-2333659 (-2267000)
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

OK it's probably the right thing to do, no reaction from the netdev
people so let's go.
Reviewed-by: Linus Walleij <linusw@kernel.org>

Yours,
Linus Walleij