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#
# PHY Layer Configuration
#
menuconfig PHYLIB
tristate "PHY Device support and infrastructure"
depends on !S390
depends on NET_ETHERNET && (BROKEN || !S390)
help
Ethernet controllers are usually attached to PHY
devices. This option provides infrastructure for
managing PHY devices.
if PHYLIB
comment "MII PHY device drivers"
config MARVELL_PHY
tristate "Drivers for Marvell PHYs"
---help---
Currently has a driver for the 88E1011S
config DAVICOM_PHY
tristate "Drivers for Davicom PHYs"
---help---
Currently supports dm9161e and dm9131
config QSEMI_PHY
tristate "Drivers for Quality Semiconductor PHYs"
---help---
Currently supports the qs6612
config LXT_PHY
tristate "Drivers for the Intel LXT PHYs"
---help---
Currently supports the lxt970, lxt971
config CICADA_PHY
tristate "Drivers for the Cicada PHYs"
---help---
Currently supports the cis8204
config VITESSE_PHY
tristate "Drivers for the Vitesse PHYs"
---help---
Currently supports the vsc8244
config SMSC_PHY
tristate "Drivers for SMSC PHYs"
---help---
Currently supports the LAN83C185 PHY
config BROADCOM_PHY
tristate "Drivers for Broadcom PHYs"
---help---
Currently supports the BCM5411, BCM5421 and BCM5461 PHYs.
config ICPLUS_PHY
tristate "Drivers for ICPlus PHYs"
---help---
Currently supports the IP175C PHY.
config FIXED_PHY
tristate "Drivers for PHY emulation on fixed speed/link"
---help---
Adds the driver to PHY layer to cover the boards that do not have any PHY bound,
but with the ability to manipulate the speed/link in software. The relevant MII
speed/duplex parameters could be effectively handled in a user-specified function.
Currently tested with mpc866ads.
config FIXED_MII_10_FDX
bool "Emulation for 10M Fdx fixed PHY behavior"
depends on FIXED_PHY
config FIXED_MII_100_FDX
bool "Emulation for 100M Fdx fixed PHY behavior"
depends on FIXED_PHY
config FIXED_MII_1000_FDX
bool "Emulation for 1000M Fdx fixed PHY behavior"
depends on FIXED_PHY
config FIXED_MII_AMNT
int "Number of emulated PHYs to allocate "
depends on FIXED_PHY
default "1"
---help---
Sometimes it is required to have several independent emulated
PHYs on the bus (in case of multi-eth but phy-less HW for instance).
This control will have specified number allocated for each fixed
PHY type enabled.
config MDIO_BITBANG
tristate "Support for bitbanged MDIO buses"
help
This module implements the MDIO bus protocol in software,
for use by low level drivers that export the ability to
drive the relevant pins.
If in doubt, say N.
endif # PHYLIB
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