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authorAkeem G. Abodunrin <akeem.g.abodunrin@intel.com>2011-09-02 23:09:30 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-10-06 03:42:12 -0700
commit45b58465acaa9d98354e7fa730e3172c5355da06 (patch)
tree8b93849e68ab44a6df8f3a292385d1d6de165629 /drivers/net/ethernet/intel/igb/e1000_mac.c
parentigb: Alternate MAC Address EEPROM Updates (diff)
downloadlinux-dev-45b58465acaa9d98354e7fa730e3172c5355da06.tar.xz
linux-dev-45b58465acaa9d98354e7fa730e3172c5355da06.zip
igb: Alternate MAC Address Updates for Func2&3
Only function 1 has support for Alternate MAC Address in the EEPROM before, this update now allow function 2 and 3 to have support for Alternate MAC Address in the EEPROM. Signed-off-by: "Akeem G. Abodunrin" <akeem.g.abodunrin@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_mac.c')
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_mac.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c
index 79071838eb14..872119d91afd 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mac.c
+++ b/drivers/net/ethernet/intel/igb/e1000_mac.c
@@ -205,6 +205,11 @@ s32 igb_check_alt_mac_addr(struct e1000_hw *hw)
if (hw->bus.func == E1000_FUNC_1)
nvm_alt_mac_addr_offset += E1000_ALT_MAC_ADDRESS_OFFSET_LAN1;
+ if (hw->bus.func == E1000_FUNC_2)
+ nvm_alt_mac_addr_offset += E1000_ALT_MAC_ADDRESS_OFFSET_LAN2;
+
+ if (hw->bus.func == E1000_FUNC_3)
+ nvm_alt_mac_addr_offset += E1000_ALT_MAC_ADDRESS_OFFSET_LAN3;
for (i = 0; i < ETH_ALEN; i += 2) {
offset = nvm_alt_mac_addr_offset + (i >> 1);
ret_val = hw->nvm.ops.read(hw, offset, 1, &nvm_data);