diff options
| author |   Nick Nunley <nicholasx.d.nunley@intel.com> | 2010-02-17 01:01:01 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-02-17 13:21:31 -0800 |
| commit | 22939f0606e515799d83e1a29250917f94c8d07b (patch) | |
| tree | 067adc565d0686c7d0fe26dd1082ea8b6d4a65ea /drivers/net/igb | |
| parent | igb: remove unecessary q_vector declarations and remove itr_shift (diff) | |
| download | linux-dev-22939f0606e515799d83e1a29250917f94c8d07b.tar.xz linux-dev-22939f0606e515799d83e1a29250917f94c8d07b.zip | |
igb: add support for wake-on-link
This adds support for wake-on-link/phy activity to the ethtool
interface.
Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@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')
| -rw-r--r-- | drivers/net/igb/igb_ethtool.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index f771a6c08777..145a8eb55fab 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1812,7 +1812,8 @@ static void igb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) struct igb_adapter *adapter = netdev_priv(netdev); wol->supported = WAKE_UCAST | WAKE_MCAST | - WAKE_BCAST | WAKE_MAGIC; + WAKE_BCAST | WAKE_MAGIC | + WAKE_PHY; wol->wolopts = 0; /* this function will set ->supported = 0 and return 1 if wol is not @@ -1835,15 +1836,15 @@ static void igb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) wol->wolopts |= WAKE_BCAST; if (adapter->wol & E1000_WUFC_MAG) wol->wolopts |= WAKE_MAGIC; - - return; + if (adapter->wol & E1000_WUFC_LNKC) + wol->wolopts |= WAKE_PHY; } static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { struct igb_adapter *adapter = netdev_priv(netdev); - if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) + if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; if (igb_wol_exclusion(adapter, wol) || @@ -1861,6 +1862,8 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) adapter->wol |= E1000_WUFC_BC; if (wol->wolopts & WAKE_MAGIC) adapter->wol |= E1000_WUFC_MAG; + if (wol->wolopts & WAKE_PHY) + adapter->wol |= E1000_WUFC_LNKC; device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); return 0; |