diff options
Diffstat (limited to 'drivers/net/stmmac/stmmac_ethtool.c')
| -rw-r--r-- | drivers/net/stmmac/stmmac_ethtool.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/stmmac/stmmac_ethtool.c b/drivers/net/stmmac/stmmac_ethtool.c index b32c16a..25a7e38 100644 --- a/drivers/net/stmmac/stmmac_ethtool.c +++ b/drivers/net/stmmac/stmmac_ethtool.c @@ -322,7 +322,7 @@ static void stmmac_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct stmmac_priv *priv = netdev_priv(dev); spin_lock_irq(&priv->lock); - if (priv->wolenabled == PMT_SUPPORTED) { + if (device_can_wakeup(priv->device)) { wol->supported = WAKE_MAGIC; wol->wolopts = priv->wolopts; } @@ -334,16 +334,20 @@ static int stmmac_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct stmmac_priv *priv = netdev_priv(dev); u32 support = WAKE_MAGIC; - if (priv->wolenabled == PMT_NOT_SUPPORTED) + if (!device_can_wakeup(priv->device)) return -EINVAL; if (wol->wolopts & ~support) return -EINVAL; - if (wol->wolopts == 0) - device_set_wakeup_enable(priv->device, 0); - else + if (wol->wolopts) { + pr_info("stmmac: wakeup enable\n"); device_set_wakeup_enable(priv->device, 1); + enable_irq_wake(dev->irq); + } else { + device_set_wakeup_enable(priv->device, 0); + disable_irq_wake(dev->irq); + } spin_lock_irq(&priv->lock); priv->wolopts = wol->wolopts; |