Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:

	drivers/net/wireless/rt2x00/rt2x00dev.c
	net/8021q/vlan_dev.c

1 files changed, 17 insertions, 4 deletions

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 6a1f23092099..928ce8287e69 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -31,7 +31,6 @@
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
 #include <linux/netdevice.h>
-#include <linux/tcp.h>
 #include <linux/ipv6.h>
 #include <net/checksum.h>
 #include <net/ip6_checksum.h>
@@ -2484,10 +2483,24 @@ static inline bool igb_tx_csum_adv(struct igb_adapter *adapter,
                 tu_cmd |= (E1000_TXD_CMD_DEXT | E1000_ADVTXD_DTYP_CTXT);
 
                 if (skb->ip_summed == CHECKSUM_PARTIAL) {
-                        if (skb->protocol == htons(ETH_P_IP))
+                        switch (skb->protocol) {
+                        case __constant_htons(ETH_P_IP):
                                 tu_cmd |= E1000_ADVTXD_TUCMD_IPV4;
-                        if (skb->sk && (skb->sk->sk_protocol == IPPROTO_TCP))
-                                tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
+                                if (ip_hdr(skb)->protocol == IPPROTO_TCP)
+                                        tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
+                                break;
+                        case __constant_htons(ETH_P_IPV6):
+                                /* XXX what about other V6 headers?? */
+                                if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
+                                        tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
+                                break;
+                        default:
+                                if (unlikely(net_ratelimit()))
+                                        dev_warn(&adapter->pdev->dev,
+                                            "partial checksum but proto=%x!\n",
+                                            skb->protocol);
+                                break;
+                        }
                 }
 
                 context_desc->type_tucmd_mlhl = cpu_to_le32(tu_cmd);