diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 56 |
1 files changed, 2 insertions, 54 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 0acf590d4a8..e2288b5a9ca 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -1966,54 +1966,6 @@ static void igb_diag_test(struct net_device *netdev, msleep_interruptible(4 * 1000); } -static int igb_wol_exclusion(struct igb_adapter *adapter, - struct ethtool_wolinfo *wol) -{ - struct e1000_hw *hw = &adapter->hw; - int retval = 1; /* fail by default */ - - switch (hw->device_id) { - case E1000_DEV_ID_82575GB_QUAD_COPPER: - /* WoL not supported */ - wol->supported = 0; - break; - case E1000_DEV_ID_82575EB_FIBER_SERDES: - case E1000_DEV_ID_82576_FIBER: - case E1000_DEV_ID_82576_SERDES: - /* Wake events not supported on port B */ - if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1) { - wol->supported = 0; - break; - } - /* return success for non excluded adapter ports */ - retval = 0; - break; - case E1000_DEV_ID_82576_QUAD_COPPER: - case E1000_DEV_ID_82576_QUAD_COPPER_ET2: - /* quad port adapters only support WoL on port A */ - if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) { - wol->supported = 0; - break; - } - /* return success for non excluded adapter ports */ - retval = 0; - break; - default: - /* dual port cards only support WoL on port A from now on - * unless it was enabled in the eeprom for port B - * so exclude FUNC_1 ports from having WoL enabled */ - if ((rd32(E1000_STATUS) & E1000_STATUS_FUNC_MASK) && - !adapter->eeprom_wol) { - wol->supported = 0; - break; - } - - retval = 0; - } - - return retval; -} - static void igb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { struct igb_adapter *adapter = netdev_priv(netdev); @@ -2023,10 +1975,7 @@ static void igb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) WAKE_PHY; wol->wolopts = 0; - /* this function will set ->supported = 0 and return 1 if wol is not - * supported by this hardware */ - if (igb_wol_exclusion(adapter, wol) || - !device_can_wakeup(&adapter->pdev->dev)) + if (!(adapter->flags & IGB_FLAG_WOL_SUPPORTED)) return; /* apply any specific unsupported masks here */ @@ -2054,8 +2003,7 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; - if (igb_wol_exclusion(adapter, wol) || - !device_can_wakeup(&adapter->pdev->dev)) + if (!(adapter->flags & IGB_FLAG_WOL_SUPPORTED)) return wol->wolopts ? -EOPNOTSUPP : 0; /* these settings will always override what we currently have */ |