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authorThomas Bogendoerfer <tsbogend@alpha.franken.de>2008-01-06 03:21:47 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-09 02:30:00 -0500
commitedba2a1fefc6296bc527754dee1c72a625bb675a (patch)
tree3ac9dfd4f000cc47574edab63c712fd8960b49fa /drivers/net/meth.c
parent9a262d5c24c63d2b7bea05e41d9b3bfbef63e903 (diff)
[METH]: Fix MAC address handling.
meth didn't set a valid mac address during probing, but later during open. Newer kernel refuse to open device with 00:00:00:00:00:00 as mac address -> dead ethernet. This patch sets the mac address in the probe function and uses only the mac address from the netdevice struct when setting up the hardware. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/meth.c')
-rw-r--r--drivers/net/meth.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/meth.c b/drivers/net/meth.c
index 0c89b028a80c..cdaa8fc21809 100644
--- a/drivers/net/meth.c
+++ b/drivers/net/meth.c
@@ -95,11 +95,14 @@ static inline void load_eaddr(struct net_device *dev)
95{ 95{
96 int i; 96 int i;
97 DECLARE_MAC_BUF(mac); 97 DECLARE_MAC_BUF(mac);
98 u64 macaddr;
98 99
99 for (i = 0; i < 6; i++)
100 dev->dev_addr[i] = o2meth_eaddr[i];
101 DPRINTK("Loading MAC Address: %s\n", print_mac(mac, dev->dev_addr)); 100 DPRINTK("Loading MAC Address: %s\n", print_mac(mac, dev->dev_addr));
102 mace->eth.mac_addr = (*(unsigned long*)o2meth_eaddr) >> 16; 101 macaddr = 0;
102 for (i = 0; i < 6; i++)
103 macaddr |= dev->dev_addr[i] << ((5 - i) * 8);
104
105 mace->eth.mac_addr = macaddr;
103} 106}
104 107
105/* 108/*
@@ -794,6 +797,7 @@ static int __init meth_probe(struct platform_device *pdev)
794#endif 797#endif
795 dev->irq = MACE_ETHERNET_IRQ; 798 dev->irq = MACE_ETHERNET_IRQ;
796 dev->base_addr = (unsigned long)&mace->eth; 799 dev->base_addr = (unsigned long)&mace->eth;
800 memcpy(dev->dev_addr, o2meth_eaddr, 6);
797 801
798 priv = netdev_priv(dev); 802 priv = netdev_priv(dev);
799 spin_lock_init(&priv->meth_lock); 803 spin_lock_init(&priv->meth_lock);