net: Fix dev dev_ethtool_get_rx_csum() for forced NETIF_F_RXCSUM

dev_ethtool_get_rx_csum() won't report rx checksumming when it's not changeable and driver is converted to hw_features and friends. Fix this. (dev->hw_features & NETIF_F_RXCSUM) check is dropped - if the ethtool_ops->get_rx_csum is set, then driver is not coverted, yet. Signed-off-by: Michał Mirosław <[email protected]> Signed-off-by: David S. Miller <[email protected]>
yshchan · Apr 2, 2011 · 4dd5ffe · 4dd5ffe
1 parent c261344
commit 4dd5ffe
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
@@ -2598,8 +2598,8 @@ static inline int dev_ethtool_get_settings(struct net_device *dev,
 
 static inline u32 dev_ethtool_get_rx_csum(struct net_device *dev)
 {
-	if (dev->hw_features & NETIF_F_RXCSUM)
-		return !!(dev->features & NETIF_F_RXCSUM);
+	if (dev->features & NETIF_F_RXCSUM)
+		return 1;
 	if (!dev->ethtool_ops || !dev->ethtool_ops->get_rx_csum)
 		return 0;
 	return dev->ethtool_ops->get_rx_csum(dev);