@@ -1416,10 +1416,7 @@ static int alx_tso(struct sk_buff *skb, struct alx_txd *first)
0, IPPROTO_TCP, 0);
first->word1 |= 1 << TPD_IPV4_SHIFT;
} else if (skb_is_gso_v6(skb)) {
- ipv6_hdr(skb)->payload_len = 0;
- tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
+ tcp_v6_gso_csum_prep(skb);
/* LSOv2: the first TPD only provides the packet length */
first->adrl.l.pkt_len = skb->len;
first->word1 |= 1 << TPD_LSO_V2_SHIFT;
@@ -2025,10 +2025,8 @@ static int atl1c_tso_csum(struct atl1c_adapter *adapter,
"IPV6 tso with zero data??\n");
goto check_sum;
} else
- tcp_hdr(skb)->check = ~csum_ipv6_magic(
- &ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
+ tcp_v6_gso_csum_prep(skb);
+
etpd->word1 |= 1 << TPD_LSO_EN_SHIFT;
etpd->word1 |= 1 << TPD_LSO_VER_SHIFT;
etpd->pkt_len = cpu_to_le32(skb->len);
Use new helper tcp_v6_gso_csum_prep in additional network drivers. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- drivers/net/ethernet/atheros/alx/main.c | 5 +---- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 6 ++---- 2 files changed, 3 insertions(+), 8 deletions(-)