forked from Minki/linux
4c3464a8c3
I still see build errors in randconfig builds and have had this
patch for a while to locally work around it:
drivers/built-in.o: In function `xgene_mdio_probe':
mux-core.c:(.text+0x352154): undefined reference to `of_mdiobus_register'
mux-core.c:(.text+0x352168): undefined reference to `mdiobus_free'
mux-core.c:(.text+0x3521c0): undefined reference to `mdiobus_alloc_size'
The idea is that CONFIG_MDIO_BUS now reflects whether the mdio_bus
code is built-in or a module, and other drivers that use the core
code can simply depend on that, instead of having a complex
dependency line.
Fixes: 90eff9096c ("net: phy: Allow splitting MDIO bus/device support from PHYs")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
376 lines
10 KiB
Plaintext
376 lines
10 KiB
Plaintext
#
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# PHY Layer Configuration
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#
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menuconfig MDIO_DEVICE
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tristate "MDIO bus device drivers"
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help
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MDIO devices and driver infrastructure code.
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config MDIO_BUS
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tristate
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default m if PHYLIB=m
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default MDIO_DEVICE
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help
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This internal symbol is used for link time dependencies and it
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reflects whether the mdio_bus/mdio_device code is built as a
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loadable module or built-in.
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if MDIO_BUS
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config MDIO_BCM_IPROC
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tristate "Broadcom iProc MDIO bus controller"
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depends on ARCH_BCM_IPROC || COMPILE_TEST
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depends on HAS_IOMEM && OF_MDIO
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help
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This module provides a driver for the MDIO busses found in the
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Broadcom iProc SoC's.
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config MDIO_BCM_UNIMAC
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tristate "Broadcom UniMAC MDIO bus controller"
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depends on HAS_IOMEM && OF_MDIO
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help
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This module provides a driver for the Broadcom UniMAC MDIO busses.
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This hardware can be found in the Broadcom GENET Ethernet MAC
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controllers as well as some Broadcom Ethernet switches such as the
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Starfighter 2 switches.
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config MDIO_BITBANG
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tristate "Bitbanged MDIO buses"
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help
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This module implements the MDIO bus protocol in software,
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for use by low level drivers that export the ability to
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drive the relevant pins.
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If in doubt, say N.
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config MDIO_BUS_MUX
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tristate
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depends on OF_MDIO
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help
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This module provides a driver framework for MDIO bus
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multiplexers which connect one of several child MDIO busses
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to a parent bus. Switching between child busses is done by
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device specific drivers.
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config MDIO_BUS_MUX_BCM_IPROC
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tristate "Broadcom iProc based MDIO bus multiplexers"
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depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
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select MDIO_BUS_MUX
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default ARCH_BCM_IPROC
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help
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This module provides a driver for MDIO bus multiplexers found in
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iProc based Broadcom SoCs. This multiplexer connects one of several
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child MDIO bus to a parent bus. Buses could be internal as well as
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external and selection logic lies inside the same multiplexer.
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config MDIO_BUS_MUX_GPIO
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tristate "GPIO controlled MDIO bus multiplexers"
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depends on OF_GPIO && OF_MDIO
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select MDIO_BUS_MUX
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help
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This module provides a driver for MDIO bus multiplexers that
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are controlled via GPIO lines. The multiplexer connects one of
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several child MDIO busses to a parent bus. Child bus
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selection is under the control of GPIO lines.
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config MDIO_BUS_MUX_MMIOREG
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tristate "MMIO device-controlled MDIO bus multiplexers"
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depends on OF_MDIO && HAS_IOMEM
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select MDIO_BUS_MUX
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help
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This module provides a driver for MDIO bus multiplexers that
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are controlled via a simple memory-mapped device, like an FPGA.
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The multiplexer connects one of several child MDIO busses to a
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parent bus. Child bus selection is under the control of one of
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the FPGA's registers.
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Currently, only 8-bit registers are supported.
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config MDIO_CAVIUM
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tristate
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config MDIO_GPIO
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tristate "GPIO lib-based bitbanged MDIO buses"
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depends on MDIO_BITBANG && GPIOLIB
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---help---
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Supports GPIO lib-based MDIO busses.
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To compile this driver as a module, choose M here: the module
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will be called mdio-gpio.
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config MDIO_HISI_FEMAC
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tristate "Hisilicon FEMAC MDIO bus controller"
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depends on HAS_IOMEM && OF_MDIO
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help
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This module provides a driver for the MDIO busses found in the
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Hisilicon SoC that have an Fast Ethernet MAC.
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config MDIO_MOXART
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tristate "MOXA ART MDIO interface support"
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depends on ARCH_MOXART
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help
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This driver supports the MDIO interface found in the network
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interface units of the MOXA ART SoC
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config MDIO_OCTEON
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tristate "Octeon and some ThunderX SOCs MDIO buses"
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depends on 64BIT
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depends on HAS_IOMEM && OF_MDIO
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select MDIO_CAVIUM
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help
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This module provides a driver for the Octeon and ThunderX MDIO
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buses. It is required by the Octeon and ThunderX ethernet device
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drivers on some systems.
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config MDIO_SUN4I
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tristate "Allwinner sun4i MDIO interface support"
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depends on ARCH_SUNXI
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help
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This driver supports the MDIO interface found in the network
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interface units of the Allwinner SoC that have an EMAC (A10,
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A12, A10s, etc.)
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config MDIO_THUNDER
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tristate "ThunderX SOCs MDIO buses"
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depends on 64BIT
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depends on PCI
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select MDIO_CAVIUM
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help
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This driver supports the MDIO interfaces found on Cavium
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ThunderX SoCs when the MDIO bus device appears as a PCI
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device.
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config MDIO_XGENE
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tristate "APM X-Gene SoC MDIO bus controller"
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depends on ARCH_XGENE || COMPILE_TEST
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help
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This module provides a driver for the MDIO busses found in the
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APM X-Gene SoC's.
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endif
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menuconfig PHYLIB
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tristate "PHY Device support and infrastructure"
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depends on NETDEVICES
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select MDIO_DEVICE
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help
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Ethernet controllers are usually attached to PHY
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devices. This option provides infrastructure for
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managing PHY devices.
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if PHYLIB
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config SWPHY
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bool
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config LED_TRIGGER_PHY
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bool "Support LED triggers for tracking link state"
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depends on LEDS_TRIGGERS
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---help---
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Adds support for a set of LED trigger events per-PHY. Link
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state change will trigger the events, for consumption by an
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LED class driver. There are triggers for each link speed currently
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supported by the phy, and are of the form:
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<mii bus id>:<phy>:<speed>
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Where speed is in the form:
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<Speed in megabits>Mbps or <Speed in gigabits>Gbps
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comment "MII PHY device drivers"
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config AMD_PHY
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tristate "AMD PHYs"
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---help---
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Currently supports the am79c874
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config AQUANTIA_PHY
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tristate "Aquantia PHYs"
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---help---
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Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
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config AT803X_PHY
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tristate "AT803X PHYs"
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---help---
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Currently supports the AT8030 and AT8035 model
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config BCM63XX_PHY
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tristate "Broadcom 63xx SOCs internal PHY"
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depends on BCM63XX
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select BCM_NET_PHYLIB
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---help---
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Currently supports the 6348 and 6358 PHYs.
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config BCM7XXX_PHY
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tristate "Broadcom 7xxx SOCs internal PHYs"
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select BCM_NET_PHYLIB
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---help---
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Currently supports the BCM7366, BCM7439, BCM7445, and
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40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
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config BCM87XX_PHY
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tristate "Broadcom BCM8706 and BCM8727 PHYs"
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help
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Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
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config BCM_CYGNUS_PHY
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tristate "Broadcom Cygnus SoC internal PHY"
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depends on ARCH_BCM_CYGNUS || COMPILE_TEST
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depends on MDIO_BCM_IPROC
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select BCM_NET_PHYLIB
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---help---
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This PHY driver is for the 1G internal PHYs of the Broadcom
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Cygnus Family SoC.
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Currently supports internal PHY's used in the BCM11300,
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BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
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BCM58303 & BCM58305 Broadcom Cygnus SoCs.
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config BCM_NET_PHYLIB
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tristate
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config BROADCOM_PHY
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tristate "Broadcom PHYs"
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select BCM_NET_PHYLIB
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---help---
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Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
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BCM5481, BCM54810 and BCM5482 PHYs.
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config CICADA_PHY
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tristate "Cicada PHYs"
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---help---
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Currently supports the cis8204
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config CORTINA_PHY
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tristate "Cortina EDC CDR 10G Ethernet PHY"
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---help---
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Currently supports the CS4340 phy.
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config DAVICOM_PHY
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tristate "Davicom PHYs"
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---help---
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Currently supports dm9161e and dm9131
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config DP83848_PHY
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tristate "Texas Instruments DP83848 PHY"
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---help---
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Supports the DP83848 PHY.
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config DP83867_PHY
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tristate "Texas Instruments DP83867 Gigabit PHY"
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---help---
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Currently supports the DP83867 PHY.
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config FIXED_PHY
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tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
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depends on PHYLIB
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select SWPHY
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---help---
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Adds the platform "fixed" MDIO Bus to cover the boards that use
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PHYs that are not connected to the real MDIO bus.
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Currently tested with mpc866ads and mpc8349e-mitx.
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config ICPLUS_PHY
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tristate "ICPlus PHYs"
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---help---
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Currently supports the IP175C and IP1001 PHYs.
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config INTEL_XWAY_PHY
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tristate "Intel XWAY PHYs"
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---help---
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Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
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These PHYs are marked as standalone chips under the names
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PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
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SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
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config LSI_ET1011C_PHY
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tristate "LSI ET1011C PHY"
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---help---
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Supports the LSI ET1011C PHY.
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config LXT_PHY
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tristate "Intel LXT PHYs"
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---help---
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Currently supports the lxt970, lxt971
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config MARVELL_PHY
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tristate "Marvell PHYs"
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---help---
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Currently has a driver for the 88E1011S
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config MARVELL_10G_PHY
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tristate "Marvell Alaska 10Gbit PHYs"
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---help---
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Support for the Marvell Alaska MV88X3310 and compatible PHYs.
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config MESON_GXL_PHY
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tristate "Amlogic Meson GXL Internal PHY"
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depends on ARCH_MESON || COMPILE_TEST
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---help---
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Currently has a driver for the Amlogic Meson GXL Internal PHY
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config MICREL_PHY
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tristate "Micrel PHYs"
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---help---
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Supports the KSZ9021, VSC8201, KS8001 PHYs.
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config MICROCHIP_PHY
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tristate "Microchip PHYs"
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help
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Supports the LAN88XX PHYs.
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config MICROSEMI_PHY
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tristate "Microsemi PHYs"
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---help---
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Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
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config NATIONAL_PHY
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tristate "National Semiconductor PHYs"
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---help---
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Currently supports the DP83865 PHY.
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config QSEMI_PHY
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tristate "Quality Semiconductor PHYs"
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---help---
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Currently supports the qs6612
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config REALTEK_PHY
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tristate "Realtek PHYs"
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---help---
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Supports the Realtek 821x PHY.
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config SMSC_PHY
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tristate "SMSC PHYs"
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---help---
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Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
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config STE10XP
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tristate "STMicroelectronics STe10Xp PHYs"
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---help---
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This is the driver for the STe100p and STe101p PHYs.
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config TERANETICS_PHY
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tristate "Teranetics PHYs"
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---help---
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Currently supports the Teranetics TN2020
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config VITESSE_PHY
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tristate "Vitesse PHYs"
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---help---
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Currently supports the vsc8244
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config XILINX_GMII2RGMII
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tristate "Xilinx GMII2RGMII converter driver"
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---help---
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This driver support xilinx GMII to RGMII IP core it provides
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the Reduced Gigabit Media Independent Interface(RGMII) between
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Ethernet physical media devices and the Gigabit Ethernet controller.
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endif # PHYLIB
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config MICREL_KS8995MA
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tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
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depends on SPI
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