net: add Fast Ethernet driver for PXA168.

Signed-off-by: NSachin Sanap <ssanap@marvell.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/Kconfig

@@ -928,6 +928,16 @@ config SMC91X
 	  The module will be called smc91x.  If you want to compile it as a
 	  module, say M here and read <file:Documentation/kbuild/modules.txt>.
 
+config PXA168_ETH
+	tristate "Marvell pxa168 ethernet support"
+	depends on CPU_PXA168
+	select PHYLIB
+	help
+	  This driver supports the pxa168 Ethernet ports.
+
+	  To compile this driver as a module, choose M here. The module
+	  will be called pxa168_eth.
+
 config NET_NETX
 	tristate "NetX Ethernet support"
 	select MII

drivers/net/Makefile

@@ -244,6 +244,7 @@ obj-$(CONFIG_MYRI10GE) += myri10ge/
 obj-$(CONFIG_SMC91X) += smc91x.o
 obj-$(CONFIG_SMC911X) += smc911x.o
 obj-$(CONFIG_SMSC911X) += smsc911x.o
+obj-$(CONFIG_PXA168_ETH) += pxa168_eth.o
 obj-$(CONFIG_BFIN_MAC) += bfin_mac.o
 obj-$(CONFIG_DM9000) += dm9000.o
 obj-$(CONFIG_PASEMI_MAC) += pasemi_mac_driver.o

include/linux/pxa168_eth.h

+/*
+ *pxa168 ethernet platform device data definition file.
+ */
+#ifndef __LINUX_PXA168_ETH_H
+#define __LINUX_PXA168_ETH_H
+
+struct pxa168_eth_platform_data {
+	int	port_number;
+	int	phy_addr;
+
+	/*
+	 * If speed is 0, then speed and duplex are autonegotiated.
+	 */
+	int	speed;		/* 0, SPEED_10, SPEED_100 */
+	int	duplex;		/* DUPLEX_HALF or DUPLEX_FULL */
+
+	/*
+	 * Override default RX/TX queue sizes if nonzero.
+	 */
+	int	rx_queue_size;
+	int	tx_queue_size;
+
+	/*
+	 * init callback is used for board specific initialization
+	 * e.g on Aspenite its used to initialize the PHY transceiver.
+	 */
+	int (*init)(void);
+};
+
+#endif /* __LINUX_PXA168_ETH_H */