diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index f7b592eff68..18d4353afa6 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -3901,16 +3901,27 @@ static void ixgbe_netpoll(struct net_device *netdev) **/ static int ixgbe_link_config(struct ixgbe_hw *hw) { - u32 autoneg = IXGBE_LINK_SPEED_10GB_FULL; + u32 autoneg; + bool link_up = false; + u32 ret = IXGBE_ERR_LINK_SETUP; - /* must always autoneg for both 1G and 10G link */ - hw->mac.autoneg = true; + if (hw->mac.ops.check_link) + ret = hw->mac.ops.check_link(hw, &autoneg, &link_up, false); - if ((hw->mac.type == ixgbe_mac_82598EB) && - (hw->phy.media_type == ixgbe_media_type_copper)) - autoneg = IXGBE_LINK_SPEED_82598_AUTONEG; + if (ret || !link_up) + goto link_cfg_out; - return hw->mac.ops.setup_link_speed(hw, autoneg, true, true); + if (hw->mac.ops.get_link_capabilities) + ret = hw->mac.ops.get_link_capabilities(hw, &autoneg, + &hw->mac.autoneg); + if (ret) + goto link_cfg_out; + + if (hw->mac.ops.setup_link_speed) + ret = hw->mac.ops.setup_link_speed(hw, autoneg, true, true); + +link_cfg_out: + return ret; } static const struct net_device_ops ixgbe_netdev_ops = { |