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authorMichael Chan <mchan@broadcom.com>2006-03-27 23:14:53 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-03-28 17:02:35 -0800
commit008652b337364ee994a0cd71d88a0fe9f00fc7ca (patch)
tree1a92b594cf22327ac92484e37129d86bac6f663c /drivers/pci/bus.c
parentca9ba4471c1203bb6e759b76e83167fec54fe590 (diff)
downloadop-kernel-dev-008652b337364ee994a0cd71d88a0fe9f00fc7ca.zip
op-kernel-dev-008652b337364ee994a0cd71d88a0fe9f00fc7ca.tar.gz
[TG3]: Fix probe failure due to invalid MAC address
Some older bootcode in some devices may report 0 MAC address in SRAM when booting up from low power state. This patch fixes the problem by checking for a valid MAC address in SRAM and falling back to NVRAM if necessary. Thanks to walt <wa1ter@myrealbox.com> for reporting the problem and helping to debug it. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/pci/bus.c')
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