diff options
| author |   Kok, Auke <auke-jan.h.kok@intel.com> | 2007-02-16 14:39:30 -0800 |
|---|---|---|
| committer |   Jeff Garzik <jeff@garzik.org> | 2007-02-17 15:37:14 -0500 |
| commit | ca6efb7d6c9336acda2e7b76a39b59bbfe77ec13 (patch) | |
| tree | 4cf6274ccd88b79a4294216b0b5bfef01e50ff78 /drivers/net/e1000/e1000_ethtool.c | |
| parent | e1000: remove obsolete custom pci_save_state code (diff) | |
| download | linux-dev-ca6efb7d6c9336acda2e7b76a39b59bbfe77ec13.tar.xz linux-dev-ca6efb7d6c9336acda2e7b76a39b59bbfe77ec13.zip | |
e1000: allow ethtool to see link status when down
By reading the MAC status register we can detect whether the MAC has
seen the PHY see link. This allows us to show the link properties before
the device is up in ethtool.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e1000/e1000_ethtool.c')
| -rw-r--r-- | drivers/net/e1000/e1000_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c index 44ebc72962dc..6777887295f5 100644 --- a/drivers/net/e1000/e1000_ethtool.c +++ b/drivers/net/e1000/e1000_ethtool.c @@ -166,7 +166,7 @@ e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) ecmd->transceiver = XCVR_EXTERNAL; } - if (netif_carrier_ok(adapter->netdev)) { + if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU) { e1000_get_speed_and_duplex(hw, &adapter->link_speed, &adapter->link_duplex); |