| Message ID | 20130425074420.GA11880@elgon.mountain |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Dan Carpenter <dan.carpenter@oracle.com> Date: Thu, 25 Apr 2013 10:44:20 +0300 > The "changed" variable should be a 64 bit type, otherwise it can't store > all the features. The way the code is now the test for whether > NETIF_F_RXCSUM changed is always false and we return immediately. > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Applied, thanks Dan. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c index 791e5ff..4a1f2fa 100644 --- a/drivers/net/ethernet/calxeda/xgmac.c +++ b/drivers/net/ethernet/calxeda/xgmac.c @@ -1482,7 +1482,7 @@ static int xgmac_set_features(struct net_device *dev, netdev_features_t features u32 ctrl; struct xgmac_priv *priv = netdev_priv(dev); void __iomem *ioaddr = priv->base; - u32 changed = dev->features ^ features; + netdev_features_t changed = dev->features ^ features; if (!(changed & NETIF_F_RXCSUM)) return 0;
The "changed" variable should be a 64 bit type, otherwise it can't store all the features. The way the code is now the test for whether NETIF_F_RXCSUM changed is always false and we return immediately. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html