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octeontx2-pf: Fix TCP/UDP checksum offload for IPv6 frames

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For TCP/UDP checksum offload feature in Octeontx2
expects L3TYPE to be set irrespective of IP header
checksum is being offloaded or not. Currently for
IPv6 frames L3TYPE is not being set resulting in
packet drop with checksum error. This patch fixes
this issue.

Fixes: 3ca6c4c88 ("octeontx2-pf: Add packet transmission support")
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geetha sowjanya 2020-09-30 21:38:52 +05:30 committed by David S. Miller
parent e154b5b703
commit 89eae5e87b
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
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@ -524,6 +524,7 @@ static void otx2_sqe_add_hdr(struct otx2_nic *pfvf, struct otx2_snd_queue *sq,
sqe_hdr->ol3type = NIX_SENDL3TYPE_IP4_CKSUM;
} else if (skb->protocol == htons(ETH_P_IPV6)) {
proto = ipv6_hdr(skb)->nexthdr;
sqe_hdr->ol3type = NIX_SENDL3TYPE_IP6;
}
if (proto == IPPROTO_TCP)