atl2: add atl2 driver

Driver for Atheros L2 10/100 network device. Includes necessary
changes for Kconfig, Makefile, and pci_ids.h.

Signed-off-by: Chris Snook <csnook@redhat.com>
Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

drivers/net/Kconfig

@@ -1840,6 +1840,17 @@ config NE_H8300
 	  Say Y here if you want to use the NE2000 compatible
 	  controller on the Renesas H8/300 processor.
 
+config ATL2
+	tristate "Atheros L2 Fast Ethernet support"
+	depends on PCI
+	select CRC32
+	select MII
+	help
+	  This driver supports the Atheros L2 fast ethernet adapter.
+
+	  To compile this driver as a module, choose M here.  The module
+	  will be called atl2.
+
 source "drivers/net/fs_enet/Kconfig"
 
 endif # NET_ETHERNET

drivers/net/Makefile

@@ -15,6 +15,7 @@ obj-$(CONFIG_EHEA) += ehea/
 obj-$(CONFIG_CAN) += can/
 obj-$(CONFIG_BONDING) += bonding/
 obj-$(CONFIG_ATL1) += atlx/
+obj-$(CONFIG_ATL2) += atlx/
 obj-$(CONFIG_ATL1E) += atl1e/
 obj-$(CONFIG_GIANFAR) += gianfar_driver.o
 obj-$(CONFIG_TEHUTI) += tehuti.o

drivers/net/atlx/Makefile

@@ -1 +1,3 @@
 obj-$(CONFIG_ATL1)	+= atl1.o
+obj-$(CONFIG_ATL2)	+= atl2.o
+

include/linux/pci_ids.h

@@ -2213,6 +2213,7 @@
 
 #define PCI_VENDOR_ID_ATTANSIC		0x1969
 #define PCI_DEVICE_ID_ATTANSIC_L1	0x1048
+#define PCI_DEVICE_ID_ATTANSIC_L2	0x2048
 
 #define PCI_VENDOR_ID_JMICRON		0x197B
 #define PCI_DEVICE_ID_JMICRON_JMB360	0x2360