add initial 2.6.28 support for brcm47xx target
[openwrt-10.03/.git] / target / linux / brcm47xx / patches-2.6.23 / 121-fix_b44_phyaddr.patch
1 --- a/drivers/net/b44.c
2 +++ b/drivers/net/b44.c
3 @@ -2273,6 +2273,10 @@
4                bp->phy_addr = sdev->bus->sprom.et1phyaddr;
5                break;
6         }
7 +       /* Some ROMs have buggy PHY addresses with the high
8 +        * bits set (sign extension?). Truncate them to a
9 +        * valid PHY address. */
10 +       bp->phy_addr &= 0x1F;
11  
12         memcpy(bp->dev->dev_addr, addr, 6);
13