diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_mac.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 3 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c index 79ee0a747260..3254737c07a3 100644 --- a/drivers/net/ethernet/intel/igb/e1000_mac.c +++ b/drivers/net/ethernet/intel/igb/e1000_mac.c @@ -12,7 +12,7 @@ #include "igb.h" static s32 igb_set_default_fc(struct e1000_hw *hw); -static s32 igb_set_fc_watermarks(struct e1000_hw *hw); +static void igb_set_fc_watermarks(struct e1000_hw *hw); /** * igb_get_bus_info_pcie - Get PCIe bus information @@ -687,7 +687,7 @@ s32 igb_setup_link(struct e1000_hw *hw) wr32(E1000_FCTTV, hw->fc.pause_time); - ret_val = igb_set_fc_watermarks(hw); + igb_set_fc_watermarks(hw); out: @@ -723,9 +723,8 @@ void igb_config_collision_dist(struct e1000_hw *hw) * flow control XON frame transmission is enabled, then set XON frame * tansmission as well. **/ -static s32 igb_set_fc_watermarks(struct e1000_hw *hw) +static void igb_set_fc_watermarks(struct e1000_hw *hw) { - s32 ret_val = 0; u32 fcrtl = 0, fcrth = 0; /* Set the flow control receive threshold registers. Normally, @@ -747,8 +746,6 @@ static s32 igb_set_fc_watermarks(struct e1000_hw *hw) } wr32(E1000_FCRTL, fcrtl); wr32(E1000_FCRTH, fcrth); - - return ret_val; } /** diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 39d3b76a6f5d..2cd003c5ad43 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -143,7 +143,8 @@ static int igb_get_link_ksettings(struct net_device *netdev, u32 speed; u32 supported, advertising; - status = rd32(E1000_STATUS); + status = pm_runtime_suspended(&adapter->pdev->dev) ? + 0 : rd32(E1000_STATUS); if (hw->phy.media_type == e1000_media_type_copper) { supported = (SUPPORTED_10baseT_Half | |