diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/ethtool.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/ethtool.c b/drivers/net/ethernet/intel/igbvf/ethtool.c index 34faa113a8a0..a127688e83e6 100644 --- a/drivers/net/ethernet/intel/igbvf/ethtool.c +++ b/drivers/net/ethernet/intel/igbvf/ethtool.c @@ -296,8 +296,12 @@ static int igbvf_link_test(struct igbvf_adapter *adapter, u64 *data) struct e1000_hw *hw = &adapter->hw; *data = 0; + spin_lock_bh(&hw->mbx_lock); + hw->mac.ops.check_for_link(hw); + spin_unlock_bh(&hw->mbx_lock); + if (!(er32(STATUS) & E1000_STATUS_LU)) *data = 1; |