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path: root/drivers/net/au1000_eth.c
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Diffstat (limited to 'drivers/net/au1000_eth.c')
-rw-r--r--drivers/net/au1000_eth.c28
1 files changed, 8 insertions, 20 deletions
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index b46c5d8a77bd..185f98e3964c 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -54,13 +54,16 @@
54#include <linux/delay.h> 54#include <linux/delay.h>
55#include <linux/crc32.h> 55#include <linux/crc32.h>
56#include <linux/phy.h> 56#include <linux/phy.h>
57
58#include <asm/cpu.h>
57#include <asm/mipsregs.h> 59#include <asm/mipsregs.h>
58#include <asm/irq.h> 60#include <asm/irq.h>
59#include <asm/io.h> 61#include <asm/io.h>
60#include <asm/processor.h> 62#include <asm/processor.h>
61 63
62#include <asm/mach-au1x00/au1000.h> 64#include <au1000.h>
63#include <asm/cpu.h> 65#include <prom.h>
66
64#include "au1000_eth.h" 67#include "au1000_eth.h"
65 68
66#ifdef AU1000_ETH_DEBUG 69#ifdef AU1000_ETH_DEBUG
@@ -96,11 +99,6 @@ static void mdio_write(struct net_device *, int, int, u16);
96static void au1000_adjust_link(struct net_device *); 99static void au1000_adjust_link(struct net_device *);
97static void enable_mac(struct net_device *, int); 100static void enable_mac(struct net_device *, int);
98 101
99// externs
100extern int get_ethernet_addr(char *ethernet_addr);
101extern void str2eaddr(unsigned char *ea, unsigned char *str);
102extern char * prom_getcmdline(void);
103
104/* 102/*
105 * Theory of operation 103 * Theory of operation
106 * 104 *
@@ -619,7 +617,6 @@ static struct net_device * au1000_probe(int port_num)
619 struct au1000_private *aup = NULL; 617 struct au1000_private *aup = NULL;
620 struct net_device *dev = NULL; 618 struct net_device *dev = NULL;
621 db_dest_t *pDB, *pDBfree; 619 db_dest_t *pDB, *pDBfree;
622 char *pmac, *argptr;
623 char ethaddr[6]; 620 char ethaddr[6];
624 int irq, i, err; 621 int irq, i, err;
625 u32 base, macen; 622 u32 base, macen;
@@ -677,21 +674,12 @@ static struct net_device * au1000_probe(int port_num)
677 au_macs[port_num] = aup; 674 au_macs[port_num] = aup;
678 675
679 if (port_num == 0) { 676 if (port_num == 0) {
680 /* Check the environment variables first */ 677 if (prom_get_ethernet_addr(ethaddr) == 0)
681 if (get_ethernet_addr(ethaddr) == 0)
682 memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr)); 678 memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
683 else { 679 else {
684 /* Check command line */ 680 printk(KERN_INFO "%s: No MAC address found\n",
685 argptr = prom_getcmdline(); 681 dev->name);
686 if ((pmac = strstr(argptr, "ethaddr=")) == NULL)
687 printk(KERN_INFO "%s: No MAC address found\n",
688 dev->name);
689 /* Use the hard coded MAC addresses */ 682 /* Use the hard coded MAC addresses */
690 else {
691 str2eaddr(ethaddr, pmac + strlen("ethaddr="));
692 memcpy(au1000_mac_addr, ethaddr,
693 sizeof(au1000_mac_addr));
694 }
695 } 683 }
696 684
697 setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR); 685 setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);