diff options
| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2008-01-06 00:21:47 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-08 23:30:00 -0800 |
| commit | edba2a1fefc6296bc527754dee1c72a625bb675a (patch) | |
| tree | 3ac9dfd4f000cc47574edab63c712fd8960b49fa /drivers/net/meth.c | |
| parent | 9a262d5c24c63d2b7bea05e41d9b3bfbef63e903 (diff) | |
| download | kernel-crypto-edba2a1fefc6296bc527754dee1c72a625bb675a.tar.gz kernel-crypto-edba2a1fefc6296bc527754dee1c72a625bb675a.tar.xz kernel-crypto-edba2a1fefc6296bc527754dee1c72a625bb675a.zip | |
[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.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/meth.c b/drivers/net/meth.c index 0c89b028a80..cdaa8fc2180 100644 --- a/drivers/net/meth.c +++ b/drivers/net/meth.c @@ -95,11 +95,14 @@ static inline void load_eaddr(struct net_device *dev) { int i; DECLARE_MAC_BUF(mac); + u64 macaddr; - for (i = 0; i < 6; i++) - dev->dev_addr[i] = o2meth_eaddr[i]; DPRINTK("Loading MAC Address: %s\n", print_mac(mac, dev->dev_addr)); - mace->eth.mac_addr = (*(unsigned long*)o2meth_eaddr) >> 16; + macaddr = 0; + for (i = 0; i < 6; i++) + macaddr |= dev->dev_addr[i] << ((5 - i) * 8); + + mace->eth.mac_addr = macaddr; } /* @@ -794,6 +797,7 @@ static int __init meth_probe(struct platform_device *pdev) #endif dev->irq = MACE_ETHERNET_IRQ; dev->base_addr = (unsigned long)&mace->eth; + memcpy(dev->dev_addr, o2meth_eaddr, 6); priv = netdev_priv(dev); spin_lock_init(&priv->meth_lock); |