1# 2# PHY Layer Configuration 3# 4 5menuconfig PHYLIB 6 tristate "PHY Device support and infrastructure" 7 depends on !S390 8 depends on NET_ETHERNET && (BROKEN || !S390) 9 help 10 Ethernet controllers are usually attached to PHY 11 devices. This option provides infrastructure for 12 managing PHY devices. 13 14if PHYLIB 15 16comment "MII PHY device drivers" 17 18config MARVELL_PHY 19 tristate "Drivers for Marvell PHYs" 20 ---help--- 21 Currently has a driver for the 88E1011S 22 23config DAVICOM_PHY 24 tristate "Drivers for Davicom PHYs" 25 ---help--- 26 Currently supports dm9161e and dm9131 27 28config QSEMI_PHY 29 tristate "Drivers for Quality Semiconductor PHYs" 30 ---help--- 31 Currently supports the qs6612 32 33config LXT_PHY 34 tristate "Drivers for the Intel LXT PHYs" 35 ---help--- 36 Currently supports the lxt970, lxt971 37 38config CICADA_PHY 39 tristate "Drivers for the Cicada PHYs" 40 ---help--- 41 Currently supports the cis8204 42 43config VITESSE_PHY 44 tristate "Drivers for the Vitesse PHYs" 45 ---help--- 46 Currently supports the vsc8244 47 48config SMSC_PHY 49 tristate "Drivers for SMSC PHYs" 50 ---help--- 51 Currently supports the LAN83C185 PHY 52 53config BROADCOM_PHY 54 tristate "Drivers for Broadcom PHYs" 55 ---help--- 56 Currently supports the BCM5411, BCM5421 and BCM5461 PHYs. 57 58config ICPLUS_PHY 59 tristate "Drivers for ICPlus PHYs" 60 ---help--- 61 Currently supports the IP175C PHY. 62 63config FIXED_PHY 64 tristate "Drivers for PHY emulation on fixed speed/link" 65 ---help--- 66 Adds the driver to PHY layer to cover the boards that do not have any PHY bound, 67 but with the ability to manipulate the speed/link in software. The relevant MII 68 speed/duplex parameters could be effectively handled in a user-specified function. 69 Currently tested with mpc866ads. 70 71config FIXED_MII_10_FDX 72 bool "Emulation for 10M Fdx fixed PHY behavior" 73 depends on FIXED_PHY 74 75config FIXED_MII_100_FDX 76 bool "Emulation for 100M Fdx fixed PHY behavior" 77 depends on FIXED_PHY 78 79config FIXED_MII_1000_FDX 80 bool "Emulation for 1000M Fdx fixed PHY behavior" 81 depends on FIXED_PHY 82 83config FIXED_MII_AMNT 84 int "Number of emulated PHYs to allocate " 85 depends on FIXED_PHY 86 default "1" 87 ---help--- 88 Sometimes it is required to have several independent emulated 89 PHYs on the bus (in case of multi-eth but phy-less HW for instance). 90 This control will have specified number allocated for each fixed 91 PHY type enabled. 92 93config MDIO_BITBANG 94 tristate "Support for bitbanged MDIO buses" 95 help 96 This module implements the MDIO bus protocol in software, 97 for use by low level drivers that export the ability to 98 drive the relevant pins. 99 100 If in doubt, say N. 101 102endif # PHYLIB 103