1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index a6c7bb9cea0d..57583fa86a9b 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -2300,6 +2300,24 @@ static u32 sky2_get_msglevel(struct net_device *netdev)
         return sky2->msg_enable;
 }
 
+static int sky2_nway_reset(struct net_device *dev)
+{
+        struct sky2_port *sky2 = netdev_priv(dev);
+        struct sky2_hw *hw = sky2->hw;
+
+        if (sky2->autoneg != AUTONEG_ENABLE)
+                return -EINVAL;
+
+        netif_stop_queue(dev);
+
+        spin_lock_irq(&hw->phy_lock);
+        sky2_phy_reset(hw, sky2->port);
+        sky2_phy_init(hw, sky2->port);
+        spin_unlock_irq(&hw->phy_lock);
+
+        return 0;
+}
+
 static void sky2_phy_stats(struct sky2_port *sky2, u64 * data, unsigned count)
 {
         struct sky2_hw *hw = sky2->hw;
@@ -2656,6 +2674,7 @@ static struct ethtool_ops sky2_ethtool_ops = {
         .get_drvinfo = sky2_get_drvinfo,
         .get_msglevel = sky2_get_msglevel,
         .set_msglevel = sky2_set_msglevel,
+        .nway_reset   = sky2_nway_reset,
         .get_regs_len = sky2_get_regs_len,
         .get_regs = sky2_get_regs,
         .get_link = ethtool_op_get_link,