blob: ed308f8190d0975d4390b7652b5f61f0001ef952 (
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--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -1306,9 +1306,12 @@
}
}
+#define AU1000_KNOWN_PHY_IOCTLS (SIOCGMIIPHY & 0xfff0)
static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ if((cmd & AU1000_KNOWN_PHY_IOCTLS) != AU1000_KNOWN_PHY_IOCTLS)
+ return -EINVAL;
if (!netif_running(dev)) return -EINVAL;
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