From 1c8dbcf6496c2612d883a8bc6bccc38000e14866 Mon Sep 17 00:00:00 2001
From: Yi Zou <yi.zou@intel.com>
Date: Fri, 27 Feb 2009 14:06:54 -0800
Subject: [PATCH] [SCSI] net: add NETIF_F_FCOE_CRC to can_checksum_protocol

Add FC CRC offload check for ETH_P_FCOE.

Signed-off-by: Yi Zou <yi.zou@intel.com>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
 net/core/dev.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index 72b0d26fd46d..3d3670640c2d 100644
--- a/net/core/dev.c
+++ b/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)
-- 
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