ixgbe: Fix pause code for ethtool

Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index b447dd7..a119cbd 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -167,7 +167,7 @@ static void ixgbe_get_pauseparam(struct net_device *netdev,
        struct ixgbe_adapter *adapter = netdev_priv(netdev);
        struct ixgbe_hw *hw = &adapter->hw;
 
-       pause->autoneg = AUTONEG_DISABLE;
+       pause->autoneg = (hw->fc.type == ixgbe_fc_full ? 1 : 0);
 
        if (hw->fc.type == ixgbe_fc_rx_pause) {
                pause->rx_pause = 1;
@@ -185,10 +185,8 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
        struct ixgbe_adapter *adapter = netdev_priv(netdev);
        struct ixgbe_hw *hw = &adapter->hw;
 
-       if (pause->autoneg == AUTONEG_ENABLE)
-               return -EINVAL;
-
-       if (pause->rx_pause && pause->tx_pause)
+       if ((pause->autoneg == AUTONEG_ENABLE) ||
+           (pause->rx_pause && pause->tx_pause))
                hw->fc.type = ixgbe_fc_full;
        else if (pause->rx_pause && !pause->tx_pause)
                hw->fc.type = ixgbe_fc_rx_pause;
@@ -196,6 +194,8 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
                hw->fc.type = ixgbe_fc_tx_pause;
        else if (!pause->rx_pause && !pause->tx_pause)
                hw->fc.type = ixgbe_fc_none;
+       else
+               return -EINVAL;
 
        hw->fc.original_type = hw->fc.type;