diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-10-05 10:34:25 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-07 01:59:21 +0400 |
| commit | 22896639af98ebc721a94ed71fc3acf2fb4a24dc (patch) | |
| tree | dd411a3246a6a01e467873dafd4417f756b961c9 /drivers/net/igb/e1000_hw.h | |
| parent | 3272686c98da64d6eeaa2434782f42270b110758 (diff) | |
| download | linux-22896639af98ebc721a94ed71fc3acf2fb4a24dc.tar.xz | |
igb: change how we handle alternate mac addresses
This patch allows us to treat the alternate mac address as though it is the
physical address on the adapter. This is accomplished by letting the
alt_mac_address function to only fail on an NVM error. If no errors occur
and the alternate mac address is not present then RAR0 is read as the
default mac address.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/e1000_hw.h')
| -rw-r--r-- | drivers/net/igb/e1000_hw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h index 4e7850d06147..fad7cf510cca 100644 --- a/drivers/net/igb/e1000_hw.h +++ b/drivers/net/igb/e1000_hw.h @@ -54,6 +54,8 @@ struct e1000_hw; #define E1000_FUNC_0 0 #define E1000_FUNC_1 1 +#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1 3 + enum e1000_mac_type { e1000_undefined = 0, e1000_82575, |