This patch adds a PHY Abstraction Layer to the Linux Kernel, enabling

ethernet drivers to remain as ignorant as is reasonable of the connected
PHY's design and operation details.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

drivers/net/phy/Kconfig

@@ -0,0 +1,57 @@
+#
+# PHY Layer Configuration
+#
+
+menu "PHY device support"
+
+config PHYLIB
+	bool "PHY Device support and infrastructure"
+	depends on NET_ETHERNET
+	help
+	  Ethernet controllers are usually attached to PHY
+	  devices.  This option provides infrastructure for
+	  managing PHY devices.
+
+config PHYCONTROL
+	bool "Support for automatically handling PHY state changes"
+	depends on PHYLIB
+	help
+	  Adds code to perform all the work for keeping PHY link
+	  state (speed/duplex/etc) up-to-date.  Also handles
+	  interrupts.
+
+comment "MII PHY device drivers"
+	depends on PHYLIB
+
+config MARVELL_PHY
+	bool "Drivers for Marvell PHYs"
+	depends on PHYLIB
+	---help---
+	  Currently has a driver for the 88E1011S
+	
+config DAVICOM_PHY
+	bool "Drivers for Davicom PHYs"
+	depends on PHYLIB
+	---help---
+	  Currently supports dm9161e and dm9131
+
+config QSEMI_PHY
+	bool "Drivers for Quality Semiconductor PHYs"
+	depends on PHYLIB
+	---help---
+	  Currently supports the qs6612
+
+config LXT_PHY
+	bool "Drivers for the Intel LXT PHYs"
+	depends on PHYLIB
+	---help---
+	  Currently supports the lxt970, lxt971
+
+config CICADA_PHY
+	bool "Drivers for the Cicada PHYs"
+	depends on PHYLIB
+	---help---
+	  Currently supports the cis8204
+
+endmenu
+