https://github.com/torvalds/linux
Tip revision: 1e28eed17697bcf343c6743f0028cc3b5dd88bf0 authored by Linus Torvalds on 14 March 2021, 21:41:02 UTC
Linux 5.12-rc3
Linux 5.12-rc3
Tip revision: 1e28eed
Kconfig
# SPDX-License-Identifier: GPL-2.0-only
#
# PHY Layer Configuration
#
config PHYLINK
tristate
depends on NETDEVICES
select PHYLIB
select SWPHY
help
PHYlink models the link between the PHY and MAC, allowing fixed
configuration links, PHYs, and Serdes links with MAC level
autonegotiation modes.
menuconfig PHYLIB
tristate "PHY Device support and infrastructure"
depends on NETDEVICES
select MDIO_DEVICE
select MDIO_DEVRES
help
Ethernet controllers are usually attached to PHY
devices. This option provides infrastructure for
managing PHY devices.
if PHYLIB
config SWPHY
bool
config LED_TRIGGER_PHY
bool "Support LED triggers for tracking link state"
depends on LEDS_TRIGGERS
help
Adds support for a set of LED trigger events per-PHY. Link
state change will trigger the events, for consumption by an
LED class driver. There are triggers for each link speed currently
supported by the PHY and also a one common "link" trigger as a
logical-or of all the link speed ones.
All these triggers are named according to the following pattern:
<mii bus id>:<phy>:<speed>
Where speed is in the form:
<Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
for any speed known to the PHY.
config FIXED_PHY
tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
depends on PHYLIB
select SWPHY
help
Adds the platform "fixed" MDIO Bus to cover the boards that use
PHYs that are not connected to the real MDIO bus.
Currently tested with mpc866ads and mpc8349e-mitx.
config SFP
tristate "SFP cage support"
depends on I2C && PHYLINK
depends on HWMON || HWMON=n
select MDIO_I2C
comment "MII PHY device drivers"
config AMD_PHY
tristate "AMD PHYs"
help
Currently supports the am79c874
config MESON_GXL_PHY
tristate "Amlogic Meson GXL Internal PHY"
depends on ARCH_MESON || COMPILE_TEST
help
Currently has a driver for the Amlogic Meson GXL Internal PHY
config ADIN_PHY
tristate "Analog Devices Industrial Ethernet PHYs"
help
Adds support for the Analog Devices Industrial Ethernet PHYs.
Currently supports the:
- ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
- ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
Ethernet PHY
config AQUANTIA_PHY
tristate "Aquantia PHYs"
help
Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
config AX88796B_PHY
tristate "Asix PHYs"
help
Currently supports the Asix Electronics PHY found in the X-Surf 100
AX88796B package.
config BROADCOM_PHY
tristate "Broadcom 54XX PHYs"
select BCM_NET_PHYLIB
help
Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
BCM5481, BCM54810 and BCM5482 PHYs.
config BCM54140_PHY
tristate "Broadcom BCM54140 PHY"
depends on PHYLIB
depends on HWMON || HWMON=n
select BCM_NET_PHYLIB
help
Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
This driver also supports the hardware monitoring of this PHY and
exposes voltage and temperature sensors.
config BCM63XX_PHY
tristate "Broadcom 63xx SOCs internal PHY"
depends on BCM63XX || COMPILE_TEST
select BCM_NET_PHYLIB
help
Currently supports the 6348 and 6358 PHYs.
config BCM7XXX_PHY
tristate "Broadcom 7xxx SOCs internal PHYs"
select BCM_NET_PHYLIB
help
Currently supports the BCM7366, BCM7439, BCM7445, and
40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
config BCM84881_PHY
tristate "Broadcom BCM84881 PHY"
depends on PHYLIB
help
Support the Broadcom BCM84881 PHY.
config BCM87XX_PHY
tristate "Broadcom BCM8706 and BCM8727 PHYs"
help
Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
config BCM_CYGNUS_PHY
tristate "Broadcom Cygnus/Omega SoC internal PHY"
depends on ARCH_BCM_IPROC || COMPILE_TEST
depends on MDIO_BCM_IPROC
select BCM_NET_PHYLIB
help
This PHY driver is for the 1G internal PHYs of the Broadcom
Cygnus and Omega Family SoC.
Currently supports internal PHY's used in the BCM11300,
BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
BCM58303 & BCM58305 Broadcom Cygnus SoCs.
config BCM_NET_PHYLIB
tristate
config CICADA_PHY
tristate "Cicada PHYs"
help
Currently supports the cis8204
config CORTINA_PHY
tristate "Cortina EDC CDR 10G Ethernet PHY"
help
Currently supports the CS4340 phy.
config DAVICOM_PHY
tristate "Davicom PHYs"
help
Currently supports dm9161e and dm9131
config ICPLUS_PHY
tristate "ICPlus PHYs"
help
Currently supports the IP175C and IP1001 PHYs.
config LXT_PHY
tristate "Intel LXT PHYs"
help
Currently supports the lxt970, lxt971
config INTEL_XWAY_PHY
tristate "Intel XWAY PHYs"
help
Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
These PHYs are marked as standalone chips under the names
PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
config LSI_ET1011C_PHY
tristate "LSI ET1011C PHY"
help
Supports the LSI ET1011C PHY.
config MARVELL_PHY
tristate "Marvell Alaska PHYs"
help
Currently has a driver for the 88E1XXX
config MARVELL_10G_PHY
tristate "Marvell Alaska 10Gbit PHYs"
help
Support for the Marvell Alaska MV88X3310 and compatible PHYs.
config MICREL_PHY
tristate "Micrel PHYs"
help
Supports the KSZ9021, VSC8201, KS8001 PHYs.
config MICROCHIP_PHY
tristate "Microchip PHYs"
help
Supports the LAN88XX PHYs.
config MICROCHIP_T1_PHY
tristate "Microchip T1 PHYs"
help
Supports the LAN87XX PHYs.
config MICROSEMI_PHY
tristate "Microsemi PHYs"
depends on MACSEC || MACSEC=n
select CRYPTO_LIB_AES if MACSEC
help
Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
config NATIONAL_PHY
tristate "National Semiconductor PHYs"
help
Currently supports the DP83865 PHY.
config NXP_TJA11XX_PHY
tristate "NXP TJA11xx PHYs support"
depends on HWMON
help
Currently supports the NXP TJA1100 and TJA1101 PHY.
config AT803X_PHY
tristate "Qualcomm Atheros AR803X PHYs"
depends on REGULATOR
help
Currently supports the AR8030, AR8031, AR8033 and AR8035 model
config QSEMI_PHY
tristate "Quality Semiconductor PHYs"
help
Currently supports the qs6612
config REALTEK_PHY
tristate "Realtek PHYs"
help
Supports the Realtek 821x PHY.
config RENESAS_PHY
tristate "Renesas PHYs"
help
Supports the Renesas PHYs uPD60620 and uPD60620A.
config ROCKCHIP_PHY
tristate "Rockchip Ethernet PHYs"
help
Currently supports the integrated Ethernet PHY.
config SMSC_PHY
tristate "SMSC PHYs"
help
Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
config STE10XP
tristate "STMicroelectronics STe10Xp PHYs"
help
This is the driver for the STe100p and STe101p PHYs.
config TERANETICS_PHY
tristate "Teranetics PHYs"
help
Currently supports the Teranetics TN2020
config DP83822_PHY
tristate "Texas Instruments DP83822/825/826 PHYs"
help
Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
DP83826C and DP83826NC PHYs.
config DP83TC811_PHY
tristate "Texas Instruments DP83TC811 PHY"
help
Supports the DP83TC811 PHY.
config DP83848_PHY
tristate "Texas Instruments DP83848 PHY"
help
Supports the DP83848 PHY.
config DP83867_PHY
tristate "Texas Instruments DP83867 Gigabit PHY"
help
Currently supports the DP83867 PHY.
config DP83869_PHY
tristate "Texas Instruments DP83869 Gigabit PHY"
help
Currently supports the DP83869 PHY. This PHY supports copper and
fiber connections.
config VITESSE_PHY
tristate "Vitesse PHYs"
help
Currently supports the vsc8244
config XILINX_GMII2RGMII
tristate "Xilinx GMII2RGMII converter driver"
help
This driver support xilinx GMII to RGMII IP core it provides
the Reduced Gigabit Media Independent Interface(RGMII) between
Ethernet physical media devices and the Gigabit Ethernet controller.
endif # PHYLIB
config MICREL_KS8995MA
tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
depends on SPI