ethtool: add EEE_NTF notification
Send ETHTOOL_MSG_EEE_NTF notification whenever EEE settings of a network
device are modified using ETHTOOL_MSG_EEE_SET netlink message or
ETHTOOL_SEEE ioctl request.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index c7a039a..05a2bf6 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -1354,6 +1354,7 @@ static int ethtool_get_eee(struct net_device *dev, char __user *useraddr)
static int ethtool_set_eee(struct net_device *dev, char __user *useraddr)
{
struct ethtool_eee edata;
+ int ret;
if (!dev->ethtool_ops->set_eee)
return -EOPNOTSUPP;
@@ -1361,7 +1362,10 @@ static int ethtool_set_eee(struct net_device *dev, char __user *useraddr)
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
- return dev->ethtool_ops->set_eee(dev, &edata);
+ ret = dev->ethtool_ops->set_eee(dev, &edata);
+ if (!ret)
+ ethtool_notify(dev, ETHTOOL_MSG_EEE_NTF, NULL);
+ return ret;
}
static int ethtool_nway_reset(struct net_device *dev)
