diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_mac.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_mac.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c index 819c145ac76..7acddfe9e6d 100644 --- a/drivers/net/ethernet/intel/igb/e1000_mac.c +++ b/drivers/net/ethernet/intel/igb/e1000_mac.c @@ -1391,6 +1391,10 @@ s32 igb_validate_mdi_setting(struct e1000_hw *hw) { s32 ret_val = 0; + /* All MDI settings are supported on 82580 and newer. */ + if (hw->mac.type >= e1000_82580) + goto out; + if (!hw->mac.autoneg && (hw->phy.mdix == 0 || hw->phy.mdix == 3)) { hw_dbg("Invalid MDI setting detected\n"); hw->phy.mdix = 1; |