gianfar: Implement proper, per netdevice wakeup management
This patch implements wakeup management for the gianfar driver.
The driver should set wakeup enable if WOL is enabled, so that
phylib won't power off an attached PHY.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 59b3b5d..dbf06e9 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -600,6 +600,7 @@
spin_lock_irqsave(&priv->bflock, flags);
priv->wol_en = wol->wolopts & WAKE_MAGIC ? 1 : 0;
+ device_set_wakeup_enable(&dev->dev, priv->wol_en);
spin_unlock_irqrestore(&priv->bflock, flags);
return 0;