1 files changed, 40 insertions, 1 deletions

diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 3a99781794d1..18ecba7f6ecb 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -909,12 +909,50 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
 static void ixgbe_get_wol(struct net_device *netdev,
                           struct ethtool_wolinfo *wol)
 {
-        wol->supported = 0;
+        struct ixgbe_adapter *adapter = netdev_priv(netdev);
+
+        wol->supported = WAKE_UCAST | WAKE_MCAST |
+                         WAKE_BCAST | WAKE_MAGIC;
         wol->wolopts = 0;
 
+        if (!device_can_wakeup(&adapter->pdev->dev))
+                return;
+
+        if (adapter->wol & IXGBE_WUFC_EX)
+                wol->wolopts |= WAKE_UCAST;
+        if (adapter->wol & IXGBE_WUFC_MC)
+                wol->wolopts |= WAKE_MCAST;
+        if (adapter->wol & IXGBE_WUFC_BC)
+                wol->wolopts |= WAKE_BCAST;
+        if (adapter->wol & IXGBE_WUFC_MAG)
+                wol->wolopts |= WAKE_MAGIC;
+
         return;
 }
 
+static int ixgbe_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+        struct ixgbe_adapter *adapter = netdev_priv(netdev);
+
+        if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
+                return -EOPNOTSUPP;
+
+        adapter->wol = 0;
+
+        if (wol->wolopts & WAKE_UCAST)
+                adapter->wol |= IXGBE_WUFC_EX;
+        if (wol->wolopts & WAKE_MCAST)
+                adapter->wol |= IXGBE_WUFC_MC;
+        if (wol->wolopts & WAKE_BCAST)
+                adapter->wol |= IXGBE_WUFC_BC;
+        if (wol->wolopts & WAKE_MAGIC)
+                adapter->wol |= IXGBE_WUFC_MAG;
+
+        device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
+        return 0;
+}
+
 static int ixgbe_nway_reset(struct net_device *netdev)
 {
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
@@ -1031,6 +1069,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = {
         .get_regs_len           = ixgbe_get_regs_len,
         .get_regs               = ixgbe_get_regs,
         .get_wol                = ixgbe_get_wol,
+        .set_wol                = ixgbe_set_wol,
         .nway_reset             = ixgbe_nway_reset,
         .get_link               = ethtool_op_get_link,
         .get_eeprom_len         = ixgbe_get_eeprom_len,