[SCSI] net: add NETIF_F_FCOE_CRC to can_checksum_protocol

Add FC CRC offload check for ETH_P_FCOE.
Signed-off-by: NYi Zou <yi.zou@intel.com>
Acked-by: NDavid Miller <davem@davemloft.net>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>

net/core/dev.c

@@ -1457,7 +1457,9 @@ static bool can_checksum_protocol(unsigned long features, __be16 protocol)
 		((features & NETIF_F_IP_CSUM) &&
 		 protocol == htons(ETH_P_IP)) ||
 		((features & NETIF_F_IPV6_CSUM) &&
-		 protocol == htons(ETH_P_IPV6)));
+		 protocol == htons(ETH_P_IPV6)) ||
+		((features & NETIF_F_FCOE_CRC) &&
+		 protocol == htons(ETH_P_FCOE)));
 }
 
 static bool dev_can_checksum(struct net_device *dev, struct sk_buff *skb)