source "drivers/net/phy/Kconfig" source "drivers/net/pfe_eth/Kconfig" source "drivers/net/fsl-mc/Kconfig" source "drivers/net/bnxt/Kconfig" config ETH def_bool y config DM_ETH bool depends on DM help Enable driver model for Ethernet. The eth_*() interface will be implemented by the UCLASS_ETH class This is currently implemented in net/eth-uclass.c Look in include/net.h for details. config DM_MDIO bool "Enable Driver Model for MDIO devices" depends on PHYLIB help Enable driver model for MDIO devices Adds UCLASS_MDIO DM class supporting MDIO buses that are probed as stand-alone devices. Useful in particular for systems that support DM_ETH and have a stand-alone MDIO hardware block shared by multiple Ethernet interfaces. This is currently implemented in net/mdio-uclass.c Look in include/miiphy.h for details. config DM_MDIO_MUX bool "Enable Driver Model for MDIO MUX devices" depends on DM_MDIO help Enable driver model for MDIO MUX devices Adds UCLASS_MDIO_MUX DM class supporting MDIO MUXes. Useful for systems that support DM_MDIO and integrate one or multiple muxes on the MDIO bus. This is currently implemented in net/mdio-mux-uclass.c Look in include/miiphy.h for details. config DM_DSA bool "Enable Driver Model for DSA switches" depends on DM_MDIO depends on PHY_FIXED help Enable driver model for DSA switches Adds UCLASS_DSA class supporting switches that follow the Distributed Switch Architecture (DSA). These switches rely on the presence of a management switch port connected to an Ethernet controller capable of receiving frames from the switch. This host Ethernet controller is called the "master" Ethernet interface in DSA terminology. This is currently implemented in net/dsa-uclass.c, refer to include/net/dsa.h for API details. config MDIO_SANDBOX depends on DM_MDIO && SANDBOX default y bool "Sandbox: Mocked MDIO driver" help This driver implements dummy read/write/reset MDIO functions mimicking a bus with a single PHY. This driver is used in for testing in test/dm/mdio.c config MDIO_MUX_SANDBOX depends on DM_MDIO_MUX && MDIO_SANDBOX default y bool "Sandbox: Mocked MDIO-MUX driver" help This driver implements dummy select/deselect ops mimicking a MUX on the MDIO bux. It uses mdio_sandbox driver as parent MDIO. This driver is used for testing in test/dm/mdio.c config DM_ETH_PHY bool "Enable Driver Model for Ethernet Generic PHY drivers" depends on DM help Enable driver model for Ethernet Generic PHY . config DSA_SANDBOX depends on DM_DSA && SANDBOX default y bool "Sandbox: Mocked DSA driver" help This driver implements a dummy DSA switch connected to a dummy sandbox Ethernet device used as DSA master, to test DSA class code, including exported DSA API and datapath processing of Ethernet traffic. menuconfig NETDEVICES bool "Network device support" depends on NET select DM_ETH help You must select Y to enable any network device support Generally if you have any networking support this is a given If unsure, say Y if NETDEVICES config PHY_GIGE bool "Enable GbE PHY status parsing and configuration" help Enables support for parsing the status output and for configuring GbE PHYs (affects the inner workings of some commands and miiphyutil.c). config AG7XXX bool "Atheros AG7xxx Ethernet MAC support" depends on ARCH_ATH79 select PHYLIB help This driver supports the Atheros AG7xxx Ethernet MAC. This MAC is present in the Atheros AR7xxx, AR9xxx and QCA9xxx MIPS chips. config ALTERA_TSE bool "Altera Triple-Speed Ethernet MAC support" select PHYLIB help This driver supports the Altera Triple-Speed (TSE) Ethernet MAC. Please find details on the "Triple-Speed Ethernet MegaCore Function Resource Center" of Altera. config BCM_SF2_ETH bool "Broadcom SF2 (Starfighter2) Ethernet support" select PHYLIB help This is an abstract framework which provides a generic interface to MAC and DMA management for multiple Broadcom SoCs such as Cygnus, NSP and bcm28155_ap platforms. config BCM_SF2_ETH_DEFAULT_PORT int "Broadcom SF2 (Starfighter2) Ethernet default port number" depends on BCM_SF2_ETH default 0 help Default port number for the Starfighter2 ethernet driver. config BCM_SF2_ETH_GMAC bool "Broadcom SF2 (Starfighter2) GMAC Ethernet support" depends on BCM_SF2_ETH help This flag enables the ethernet support for Broadcom platforms with GMAC such as Cygnus. This driver is based on the framework provided by the BCM_SF2_ETH driver. Say Y to any bcmcygnus based platforms. config BCM6348_ETH bool "BCM6348 EMAC support" depends on ARCH_BMIPS select DMA select DMA_CHANNELS select MII select PHYLIB help This driver supports the BCM6348 Ethernet MAC. config BCM6368_ETH bool "BCM6368 EMAC support" depends on ARCH_BMIPS select DMA select MII help This driver supports the BCM6368 Ethernet MAC. config BCMGENET bool "BCMGENET V5 support" select PHYLIB help This driver supports the BCMGENET Ethernet MAC. config CORTINA_NI_ENET bool "Cortina-Access Ethernet driver" depends on CORTINA_PLATFORM help This driver supports the Cortina-Access Ethernet MAC for all supported CAxxxx SoCs. config CALXEDA_XGMAC bool "Calxeda XGMAC support" help This driver supports the XGMAC in Calxeda Highbank and Midway machines. config DRIVER_DM9000 bool "Davicom DM9000 controller driver" help The Davicom DM9000 parallel bus external ethernet interface chip. config DWC_ETH_QOS bool "Synopsys DWC Ethernet QOS device support" select PHYLIB help This driver supports the Synopsys Designware Ethernet QOS (Quality Of Service) IP block. The IP supports many options for bus type, clocking/reset structure, and feature list. config DWC_ETH_QOS_IMX bool "Synopsys DWC Ethernet QOS device support for IMX" depends on DWC_ETH_QOS help The Synopsys Designware Ethernet QOS IP block with the specific configuration used in IMX soc. config DWC_ETH_QOS_STM32 bool "Synopsys DWC Ethernet QOS device support for STM32" depends on DWC_ETH_QOS select DM_ETH_PHY default y if ARCH_STM32MP help The Synopsys Designware Ethernet QOS IP block with the specific configuration used in STM32MP soc. config DWC_ETH_QOS_TEGRA186 bool "Synopsys DWC Ethernet QOS device support for TEGRA186" depends on DWC_ETH_QOS default y if TEGRA186 help The Synopsys Designware Ethernet QOS IP block with specific configuration used in NVIDIA's Tegra186 chip. config E1000 bool "Intel PRO/1000 Gigabit Ethernet support" depends on PCI help This driver supports Intel(R) PRO/1000 gigabit ethernet family of adapters. For more information on how to identify your adapter, go to the Adapter & Driver ID Guide at: config E1000_NO_NVM bool "Intel PRO/1000 has no NVMEM / EEPROM" depends on E1000 config E1000_SPI_GENERIC bool "Allow access to the Intel 8257x SPI bus" depends on E1000 help Allow generic access to the SPI bus on the Intel 8257x, for example with the "sspi" command. config E1000_SPI bool "Enable SPI bus utility code" depends on E1000 help Utility code for direct access to the SPI bus on Intel 8257x. This does not do anything useful unless you set at least one of CONFIG_CMD_E1000 or CONFIG_E1000_SPI_GENERIC. config CMD_E1000 bool "Enable the e1000 command" depends on E1000 help This enables the 'e1000' management command for E1000 devices. When used on devices with SPI support you can reprogram the EEPROM from U-Boot. config EEPRO100 bool "Intel PRO/100 82557/82559/82559ER Fast Ethernet support" help This driver supports Intel(R) PRO/100 82557/82559/82559ER fast ethernet family of adapters. config ETH_SANDBOX depends on SANDBOX default y bool "Sandbox: Mocked Ethernet driver" help This driver simply responds with fake ARP replies and ping replies that are used to verify network stack functionality This driver is particularly useful in the test/dm/eth.c tests config ETH_SANDBOX_RAW depends on SANDBOX default y bool "Sandbox: Bridge to Linux Raw Sockets" help This driver is a bridge from the bottom of the network stack in U-Boot to the RAW AF_PACKET API in Linux. This allows real network traffic to be tested from within sandbox. See doc/arch/index.rst for more details. config ETH_DESIGNWARE bool "Synopsys Designware Ethernet MAC" select PHYLIB imply ETH_DESIGNWARE_SOCFPGA if ARCH_SOCFPGA help This MAC is present in SoCs from various vendors. It supports 100Mbit and 1 Gbit operation. You must enable CONFIG_PHYLIB to provide the PHY (physical media interface). config ETH_DESIGNWARE_MESON8B bool "Amlogic Meson8b and later glue driver for Synopsys Designware Ethernet MAC" select ETH_DESIGNWARE help This provides glue layer to use Synopsys Designware Ethernet MAC present on the Amlogic Meson8b, GX, AXG & G12A SoCs. config ETH_DESIGNWARE_SOCFPGA select REGMAP select SYSCON select DW_ALTDESCRIPTOR bool "Altera SoCFPGA extras for Synopsys Designware Ethernet MAC" depends on ETH_DESIGNWARE help The Altera SoCFPGA requires additional configuration of the Altera system manager to correctly interface with the PHY. This code handles those SoC specifics. config ETH_DESIGNWARE_S700 bool "Actins S700 glue driver for Synopsys Designware Ethernet MAC" depends on ETH_DESIGNWARE help This provides glue layer to use Synopsys Designware Ethernet MAC present on Actions S700 SoC. config DW_ALTDESCRIPTOR bool "Designware Ethernet MAC uses alternate (enhanced) descriptors" depends on ETH_DESIGNWARE config ETHOC bool "OpenCores 10/100 Mbps Ethernet MAC" help This MAC is present in OpenRISC and Xtensa XTFPGA boards. config FEC_MXC_SHARE_MDIO bool "Share the MDIO bus for FEC controller" depends on FEC_MXC config FEC_MXC_MDIO_BASE hex "MDIO base address for the FEC controller" depends on FEC_MXC_SHARE_MDIO help This specifies the MDIO registers base address. It is used when two FEC controllers share MDIO bus. config FEC_MXC bool "FEC Ethernet controller" depends on MX28 || MX5 || MX6 || MX7 || IMX8 || IMX8M || IMX8ULP || IMX93 || VF610 help This driver supports the 10/100 Fast Ethernet controller for NXP i.MX processors. config FMAN_ENET bool "Freescale FMan ethernet support" depends on ARM || PPC select SYS_FMAN_V3 if ARCH_B4420 || ARCH_B4860 || ARCH_LS1043A || \ ARCH_LS1046A || ARCH_T1024 || ARCH_T1040 || ARCH_T1042 || \ ARCH_T2080 || ARCH_T4240 help This driver support the Freescale FMan Ethernet controller config SYS_FMAN_FW_ADDR hex "FMAN Firmware Address" depends on FMAN_ENET default 0x0 config SYS_QE_FMAN_FW_LENGTH hex "FMAN QE Firmware length" depends on FMAN_ENET || QE || U_QE default 0x10000 config SYS_FMAN_V3 bool select FSL_MEMAC help SoC has FMan v3 with mEMAC config FTMAC100 bool "Ftmac100 Ethernet Support" help This MAC is present in Andestech SoCs. config FTGMAC100 bool "Ftgmac100 Ethernet Support" select PHYLIB help This driver supports the Faraday's FTGMAC100 Gigabit SoC Ethernet controller that can be found on Aspeed SoCs (which include NCSI). It is fully compliant with IEEE 802.3 specification for 10/100 Mbps Ethernet and IEEE 802.3z specification for 1000 Mbps Ethernet and includes Reduced Media Independent Interface (RMII) and Reduced Gigabit Media Independent Interface (RGMII) interfaces. It adopts an AHB bus interface and integrates a link list DMA engine with direct M-Bus accesses for transmitting and receiving packets. It has independent TX/RX fifos, supports half and full duplex (1000 Mbps mode only supports full duplex), flow control for full duplex and backpressure for half duplex. The FTGMAC100 also implements IP, TCP, UDP checksum offloads and supports IEEE 802.1Q VLAN tag insertion and removal. It offers high-priority transmit queue for QoS and CoS applications. config SYS_DISCOVER_PHY bool config MCFFEC bool "ColdFire Ethernet Support" select PHYLIB select SYS_DISCOVER_PHY help This driver supports the network interface units in the ColdFire family. config SYS_UNIFY_CACHE depends on MCFFEC bool "Invalidate icache during ethernet operations" config FSLDMAFEC bool "ColdFire DMA Ethernet Support" select PHYLIB select SYS_DISCOVER_PHY help This driver supports the network interface units in the ColdFire family. config KS8851_MLL bool "Microchip KS8851-MLL controller driver" help The Microchip KS8851 parallel bus external ethernet interface chip. config KSZ9477 bool "Microchip KSZ9477 I2C controller driver" depends on DM_DSA && DM_I2C help This driver implements a DSA switch driver for the KSZ9477 family of GbE switches using the I2C interface. config MVGBE bool "Marvell Orion5x/Kirkwood network interface support" depends on ARCH_KIRKWOOD || ARCH_ORION5X select PHYLIB help This driver supports the network interface units in the Marvell Orion5x and Kirkwood SoCs config MVNETA bool "Marvell Armada XP/385/3700 network interface support" depends on ARMADA_XP || ARMADA_38X || ARMADA_3700 || ALLEYCAT_5 select PHYLIB select DM_MDIO help This driver supports the network interface units in the Marvell ARMADA XP, ARMADA 38X and ARMADA 3700 SoCs config MVPP2 bool "Marvell Armada 375/7K/8K network interface support" depends on ARMADA_375 || ARMADA_8K select PHYLIB select MVMDIO select DM_MDIO help This driver supports the network interface units in the Marvell ARMADA 375, 7K and 8K SoCs. config MACB bool "Cadence MACB/GEM Ethernet Interface" select PHYLIB help The Cadence MACB ethernet interface is found on many Atmel AT91 and SAMA5 parts. This driver also supports the Cadence GEM (Gigabit Ethernet MAC) found in some ARM SoC devices. Say Y to include support for the MACB/GEM chip. config MACB_ZYNQ bool "Cadence MACB/GEM Ethernet Interface for Xilinx Zynq" depends on MACB help The Cadence MACB ethernet interface was used on Zynq platform. Say Y to enable support for the MACB/GEM in Zynq chip. config MT7620_ETH bool "MediaTek MT7620 Ethernet Interface" depends on SOC_MT7620 select PHYLIB select DM_RESET select DM_GPIO select CLK help The MediaTek MT7620 ethernet interface is used on MT7620 based boards. It has a built-in switch with two configurable ports which can connect to external PHY/MACs. config MT7628_ETH bool "MediaTek MT7628 Ethernet Interface" depends on SOC_MT7628 select PHYLIB help The MediaTek MT7628 ethernet interface is used on MT7628 and MT7688 based boards. config NET_NPCM750 bool "Nuvoton NPCM750 Ethernet MAC" help support NPCM750 EMAC config NET_OCTEON bool "MIPS Octeon ethernet support" depends on ARCH_OCTEON help You must select Y to enable network device support for MIPS Octeon SoCs. If unsure, say n config NET_OCTEONTX bool "OcteonTX Ethernet support" depends on ARCH_OCTEONTX depends on PCI_SRIOV help You must select Y to enable network device support for OcteonTX SoCs. If unsure, say n config NET_OCTEONTX2 bool "OcteonTX2 Ethernet support" depends on ARCH_OCTEONTX2 select OCTEONTX2_CGX_INTF help You must select Y to enable network device support for OcteonTX2 SoCs. If unsure, say n config OCTEONTX_SMI bool "OcteonTX SMI Device support" depends on ARCH_OCTEONTX || ARCH_OCTEONTX2 help You must select Y to enable SMI controller support for OcteonTX or OcteonTX2 SoCs. If unsure, say n config OCTEONTX2_CGX_INTF bool "OcteonTX2 CGX ATF interface support" depends on ARCH_OCTEONTX2 default y if ARCH_OCTEONTX2 help You must select Y to enable CGX ATF interface support for OcteonTX2 SoCs. If unsure, say n config PCH_GBE bool "Intel Platform Controller Hub EG20T GMAC driver" select PHYLIB help This MAC is present in Intel Platform Controller Hub EG20T. It supports 10/100/1000 Mbps operation. config RGMII bool "Enable RGMII" help Enable the support of the Reduced Gigabit Media-Independent Interface (RGMII). config MII bool "Enable MII" help Enable support of the Media-Independent Interface (MII) config RMII bool "Enable RMII" help Enable support of the Reduced Media-Independent Interface (MII) config PCNET bool "AMD PCnet series Ethernet controller driver" help This driver supports AMD PCnet series fast ethernet family of PCI chipsets/adapters. source "drivers/net/qe/Kconfig" config RTL8139 bool "Realtek 8139 series Ethernet controller driver" help This driver supports Realtek 8139 series fast ethernet family of PCI chipsets/adapters. config RTL8169 bool "Realtek 8169 series Ethernet controller driver" help This driver supports Realtek 8169 series gigabit ethernet family of PCI/PCIe chipsets/adapters. config SJA1105 bool "NXP SJA1105 Ethernet switch family driver" depends on DM_DSA && DM_SPI select BITREVERSE help This is the driver for the NXP SJA1105 automotive Ethernet switch family. These are 5-port devices and are managed over an SPI interface. Probing is handled based on OF bindings. The driver supports the following revisions: - SJA1105E (Gen. 1, No TT-Ethernet) - SJA1105T (Gen. 1, TT-Ethernet) - SJA1105P (Gen. 2, No SGMII, No TT-Ethernet) - SJA1105Q (Gen. 2, No SGMII, TT-Ethernet) - SJA1105R (Gen. 2, SGMII, No TT-Ethernet) - SJA1105S (Gen. 2, SGMII, TT-Ethernet) config SMC911X bool "SMSC LAN911x and LAN921x controller driver" config SMC911X_32_BIT bool "Enable SMC911X 32-bit interface" depends on SMC911X help Define this if data bus is 32 bits. If your processor use a narrower 16 bit bus or cannot convert one 32 bit word to two 16 bit words, leave this to "n". config SUN7I_GMAC bool "Enable Allwinner GMAC Ethernet support" help Enable the support for Sun7i GMAC Ethernet controller config SUN7I_GMAC_FORCE_TXERR bool "Force PA17 as gmac function" depends on SUN7I_GMAC help Some ethernet phys needs TXERR control. Since the GMAC doesn't have such signal, setting PA17 as GMAC function makes the pin output low, which enables data transmission. config SUN4I_EMAC bool "Allwinner Sun4i Ethernet MAC support" select PHYLIB help This driver supports the Allwinner based SUN4I Ethernet MAC. config SUN8I_EMAC bool "Allwinner Sun8i Ethernet MAC support" select PHYLIB select PHY_GIGE help This driver supports the Allwinner based SUN8I/SUN50I Ethernet MAC. It can be found in H3/A64/A83T based SoCs and compatible with both External and Internal PHYs. config SH_ETHER bool "Renesas SH Ethernet MAC" select PHYLIB help This driver supports the Ethernet for Renesas SH and ARM SoCs. source "drivers/net/ti/Kconfig" config TULIP bool "DEC Tulip DC2114x Ethernet support" help This driver supports DEC DC2114x Fast ethernet chips. config XILINX_AXIEMAC select PHYLIB select MII bool "Xilinx AXI Ethernet" help This MAC is present in Xilinx Microblaze, Zynq and ZynqMP SoCs. config XILINX_AXIMRMAC depends on ARCH_VERSAL bool "Xilinx AXI MRMAC" help MRMAC is a high performance, low latency, adaptable Ethernet integrated hard IP. This can be configured up to four ports with MAC rates from 10GE to 100GE. This could be present in some of the Xilinx Versal designs. config XILINX_EMACLITE select PHYLIB select MII bool "Xilinx Ethernetlite" help This MAC is present in Xilinx Microblaze, Zynq and ZynqMP SoCs. config ZYNQ_GEM select PHYLIB bool "Xilinx Ethernet GEM" help This MAC is present in Xilinx Zynq and ZynqMP SoCs. config PIC32_ETH bool "Microchip PIC32 Ethernet Support" depends on MACH_PIC32 select PHYLIB help This driver implements 10/100 Mbps Ethernet and MAC layer for Microchip PIC32 microcontrollers. config GMAC_ROCKCHIP bool "Rockchip Synopsys Designware Ethernet MAC" depends on ETH_DESIGNWARE help This driver provides Rockchip SoCs network support based on the Synopsys Designware driver. config RENESAS_RAVB bool "Renesas Ethernet AVB MAC" depends on RCAR_GEN3 select PHYLIB help This driver implements support for the Ethernet AVB block in Renesas M3 and H3 SoCs. config MPC8XX_FEC bool "Fast Ethernet Controller on MPC8XX" depends on MPC8xx depends on DM_ETH select MII select SYS_DISCOVER_PHY help This driver implements support for the Fast Ethernet Controller on MPC8XX config SNI_AVE bool "Socionext AVE Ethernet support" depends on ARCH_UNIPHIER select PHYLIB select SYSCON select REGMAP help This driver implements support for the Socionext AVE Ethernet controller, as found on the Socionext UniPhier family. config SNI_NETSEC bool "Socionext NETSEC Ethernet support" depends on SYNQUACER_SPI select PHYLIB help This driver implements support for the Socionext SynQuacer NETSEC ethernet controller, as found on the Socionext SynQuacer family. source "drivers/net/mscc_eswitch/Kconfig" config ETHER_ON_FEC1 bool "FEC1" depends on MPC8XX_FEC default y config FEC1_PHY int "FEC1 PHY" depends on ETHER_ON_FEC1 default -1 help Define to the hardcoded PHY address which corresponds to the given FEC; i. e. #define CONFIG_FEC1_PHY 4 means that the PHY with address 4 is connected to FEC1 When set to -1, means to probe for first available. config PHY_NORXERR bool "PHY_NORXERR" depends on ETHER_ON_FEC1 help The PHY does not have a RXERR line (RMII only). (so program the FEC to ignore it). config ETHER_ON_FEC2 bool "FEC2" depends on MPC8XX_FEC && MPC885 default y config FEC2_PHY int "FEC2 PHY" depends on ETHER_ON_FEC2 default -1 help Define to the hardcoded PHY address which corresponds to the given FEC; i. e. #define CONFIG_FEC1_PHY 4 means that the PHY with address 4 is connected to FEC1 When set to -1, means to probe for first available. config FEC2_PHY_NORXERR bool "PHY_NORXERR" depends on ETHER_ON_FEC2 help The PHY does not have a RXERR line (RMII only). (so program the FEC to ignore it). config SYS_DPAA_QBMAN bool "Device tree fixup for QBMan on freescale SOCs" depends on (ARM || PPC) && !SPL_BUILD default y if ARCH_B4860 || \ ARCH_B4420 || \ ARCH_P1023 || \ ARCH_P2041 || \ ARCH_T1024 || \ ARCH_T1040 || \ ARCH_T1042 || \ ARCH_T2080 || \ ARCH_T4240 || \ ARCH_P4080 || \ ARCH_P3041 || \ ARCH_P5040 || \ ARCH_LS1043A || \ ARCH_LS1046A help QBman fixups to allow deep sleep in DPAA 1 SOCs config SYS_FSL_QMAN_V3 bool # QMAN version 3 depends on SYS_DPAA_QBMAN config TSEC_ENET select PHYLIB bool "Enable Three-Speed Ethernet Controller" help This driver implements support for the (Enhanced) Three-Speed Ethernet Controller found on Freescale SoCs. config MEDIATEK_ETH bool "MediaTek Ethernet GMAC Driver" select PHYLIB select DM_GPIO select DM_RESET help This Driver support MediaTek Ethernet GMAC Say Y to enable support for the MediaTek Ethernet GMAC. config HIGMACV300_ETH bool "HiSilicon Gigabit Ethernet Controller" select DM_RESET select PHYLIB help This driver supports HIGMACV300 Ethernet controller found on HiSilicon SoCs. config FSL_ENETC bool "NXP ENETC Ethernet controller" depends on DM_MDIO help This driver supports the NXP ENETC Ethernet controller found on some of the NXP SoCs. config MDIO_MUX_I2CREG bool "MDIO MUX accessed as a register over I2C" depends on DM_MDIO_MUX && DM_I2C help This driver is used for MDIO muxes driven by writing to a register of an I2C chip. The board it was developed for uses a mux controlled by on-board FPGA which in turn is accessed as a chip over I2C. config MDIO_IPQ4019 bool "Qualcomm IPQ4019 MDIO interface support" depends on DM_MDIO help This driver supports the MDIO interface found in Qualcomm IPQ40xx series Soc-s. config MVMDIO bool "Marvell MDIO interface support" depends on DM_MDIO help This driver supports the MDIO interface found in the network interface units of the Marvell EBU SoCs (Kirkwood, Orion5x, Dove, Armada 370, Armada XP, Armada 37xx and Armada7K/8K/8KP). This driver is used by the MVPP2 and MVNETA drivers. config FSL_LS_MDIO bool "NXP Layerscape MDIO interface support" depends on DM_MDIO help This driver supports the MDIO bus found on the Fman 10G Ethernet MACs and on the mEMAC (which supports both Clauses 22 and 45). config ASPEED_MDIO bool "Aspeed MDIO interface support" depends on DM_MDIO help This driver supports the MDIO bus of Aspeed AST2600 SOC. The driver currently supports Clause 22. config MDIO_MUX_MMIOREG bool "MDIO MUX accessed as a MMIO register access" depends on DM_MDIO_MUX help This driver is used for MDIO muxes driven by writing to a register in the MMIO physical memory. config MDIO_MUX_MESON_G12A bool "MDIO MUX for Amlogic Meson G12A SoCs" depends on DM_MDIO_MUX help This driver is used for the MDIO mux found on the Amlogic G12A & compatible SoCs. endif # NETDEVICES