openwrtv3/target/linux/au1000/patches-3.18/003-au1000_eth_ioctl.patch
Stijn Tintel fa5eab6ec5 au1000: rename patches directory to patches-3.18
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2016-08-15 15:32:37 +02:00

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Diff

--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -1113,10 +1113,14 @@ static void au1000_multicast_list(struct
writel(reg, &aup->mac->control);
}
+#define AU1000_KNOWN_PHY_IOCTLS (SIOCGMIIPHY & 0xfff0)
static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct au1000_private *aup = netdev_priv(dev);
+ if((cmd & AU1000_KNOWN_PHY_IOCTLS) != AU1000_KNOWN_PHY_IOCTLS)
+ return -EINVAL;
+
if (!netif_running(dev))
return -EINVAL;