+static void macb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+ struct macb *bp = netdev_priv(netdev);
+
+ wol->supported = 0;
+ wol->wolopts = 0;
+
+ if (bp->wol & MACB_WOL_HAS_MAGIC_PACKET) {
+ wol->supported = WAKE_MAGIC;
+
+ if (bp->wol & MACB_WOL_ENABLED)
+ wol->wolopts |= WAKE_MAGIC;
+ }
+}
+
+static int macb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+ struct macb *bp = netdev_priv(netdev);
+
+ if (!(bp->wol & MACB_WOL_HAS_MAGIC_PACKET) ||
+ (wol->wolopts & ~WAKE_MAGIC))
+ return -EOPNOTSUPP;
+
+ if (wol->wolopts & WAKE_MAGIC)
+ bp->wol |= MACB_WOL_ENABLED;
+ else
+ bp->wol &= ~MACB_WOL_ENABLED;
+
+ device_set_wakeup_enable(&bp->pdev->dev, bp->wol & MACB_WOL_ENABLED);
+
+ return 0;
+}
+