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-rw-r--r--drivers/net/e1000e/netdev.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index da876d59a9ca..d092eafde9bf 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -3764,10 +3764,16 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter, struct sk_buff *skb)
unsigned int i;
u8 css;
u32 cmd_len = E1000_TXD_CMD_DEXT;
+ __be16 protocol;
if (skb->ip_summed != CHECKSUM_PARTIAL)
return 0;
+ if (skb->protocol == cpu_to_be16(ETH_P_8021Q))
+ protocol = vlan_eth_hdr(skb)->h_vlan_encapsulated_proto;
+ else
+ protocol = skb->protocol;
+
switch (skb->protocol) {
case cpu_to_be16(ETH_P_IP):
if (ip_hdr(skb)->protocol == IPPROTO_TCP)
@@ -3780,7 +3786,8 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter, struct sk_buff *skb)
break;
default:
if (unlikely(net_ratelimit()))
- e_warn("checksum_partial proto=%x!\n", skb->protocol);
+ e_warn("checksum_partial proto=%x!\n",
+ be16_to_cpu(protocol));
break;
}