X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=drivers%2Fnet%2Fau1000_eth.c;h=504b7ce2747de0c6cf91f6ab945608dd11dcfd76;hb=8b9fc8ae6517086637dd227b7490ec027c867e48;hp=e86b3691765b7721eff0947e91d92d5d396c1c57;hpb=16cefa8c3863721fd40445a1b34dea18cd16ccfe;p=sfrench%2Fcifs-2.6.git

diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index e86b3691765b..504b7ce2747d 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -54,13 +54,16 @@
 #include <linux/delay.h>
 #include <linux/crc32.h>
 #include <linux/phy.h>
+
+#include <asm/cpu.h>
 #include <asm/mipsregs.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/processor.h>
 
-#include <asm/mach-au1x00/au1000.h>
-#include <asm/cpu.h>
+#include <au1000.h>
+#include <prom.h>
+
 #include "au1000_eth.h"
 
 #ifdef AU1000_ETH_DEBUG
@@ -90,18 +93,12 @@ static int au1000_rx(struct net_device *);
 static irqreturn_t au1000_interrupt(int, void *);
 static void au1000_tx_timeout(struct net_device *);
 static void set_rx_mode(struct net_device *);
-static struct net_device_stats *au1000_get_stats(struct net_device *);
 static int au1000_ioctl(struct net_device *, struct ifreq *, int);
 static int mdio_read(struct net_device *, int, int);
 static void mdio_write(struct net_device *, int, int, u16);
 static void au1000_adjust_link(struct net_device *);
 static void enable_mac(struct net_device *, int);
 
-// externs
-extern int get_ethernet_addr(char *ethernet_addr);
-extern void str2eaddr(unsigned char *ea, unsigned char *str);
-extern char * prom_getcmdline(void);
-
 /*
  * Theory of operation
  *
@@ -545,7 +542,7 @@ static struct {
 static int num_ifs;
 
 /*
- * Setup the base address and interupt of the Au1xxx ethernet macs
+ * Setup the base address and interrupt of the Au1xxx ethernet macs
  * based on cpu type and whether the interface is enabled in sys_pinfunc
  * register. The last interface is enabled if SYS_PF_NI2 (bit 4) is 0.
  */
@@ -620,7 +617,6 @@ static struct net_device * au1000_probe(int port_num)
 	struct au1000_private *aup = NULL;
 	struct net_device *dev = NULL;
 	db_dest_t *pDB, *pDBfree;
-	char *pmac, *argptr;
 	char ethaddr[6];
 	int irq, i, err;
 	u32 base, macen;
@@ -678,21 +674,12 @@ static struct net_device * au1000_probe(int port_num)
 	au_macs[port_num] = aup;
 
 	if (port_num == 0) {
-		/* Check the environment variables first */
-		if (get_ethernet_addr(ethaddr) == 0)
+		if (prom_get_ethernet_addr(ethaddr) == 0)
 			memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
 		else {
-			/* Check command line */
-			argptr = prom_getcmdline();
-			if ((pmac = strstr(argptr, "ethaddr=")) == NULL)
-				printk(KERN_INFO "%s: No MAC address found\n",
-						 dev->name);
+			printk(KERN_INFO "%s: No MAC address found\n",
+					 dev->name);
 				/* Use the hard coded MAC addresses */
-			else {
-				str2eaddr(ethaddr, pmac + strlen("ethaddr="));
-				memcpy(au1000_mac_addr, ethaddr,
-				       sizeof(au1000_mac_addr));
-			}
 		}
 
 		setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);
@@ -772,7 +759,6 @@ static struct net_device * au1000_probe(int port_num)
 	dev->open = au1000_open;
 	dev->hard_start_xmit = au1000_tx;
 	dev->stop = au1000_close;
-	dev->get_stats = au1000_get_stats;
 	dev->set_multicast_list = &set_rx_mode;
 	dev->do_ioctl = &au1000_ioctl;
 	SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops);
@@ -1038,7 +1024,7 @@ static void __exit au1000_cleanup_module(void)
 static void update_tx_stats(struct net_device *dev, u32 status)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
-	struct net_device_stats *ps = &aup->stats;
+	struct net_device_stats *ps = &dev->stats;
 
 	if (status & TX_FRAME_ABORTED) {
 		if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) {
@@ -1094,7 +1080,7 @@ static void au1000_tx_ack(struct net_device *dev)
 static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
-	struct net_device_stats *ps = &aup->stats;
+	struct net_device_stats *ps = &dev->stats;
 	volatile tx_dma_t *ptxd;
 	u32 buff_stat;
 	db_dest_t *pDB;
@@ -1148,7 +1134,7 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 static inline void update_rx_stats(struct net_device *dev, u32 status)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
-	struct net_device_stats *ps = &aup->stats;
+	struct net_device_stats *ps = &dev->stats;
 
 	ps->rx_packets++;
 	if (status & RX_MCAST_FRAME)
@@ -1201,7 +1187,7 @@ static int au1000_rx(struct net_device *dev)
 				printk(KERN_ERR
 				       "%s: Memory squeeze, dropping packet.\n",
 				       dev->name);
-				aup->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 				continue;
 			}
 			skb_reserve(skb, 2);	/* 16 byte IP header align */
@@ -1324,18 +1310,5 @@ static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	return phy_mii_ioctl(aup->phy_dev, if_mii(rq), cmd);
 }
 
-static struct net_device_stats *au1000_get_stats(struct net_device *dev)
-{
-	struct au1000_private *aup = (struct au1000_private *) dev->priv;
-
-	if (au1000_debug > 4)
-		printk("%s: au1000_get_stats: dev=%p\n", dev->name, dev);
-
-	if (netif_device_present(dev)) {
-		return &aup->stats;
-	}
-	return 0;
-}
-
 module_init(au1000_init_module);
 module_exit(au1000_cleanup_module);