armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

octeontx2-pf: Fix TSOv6 offload

Browse Source 
commit de678ca38861f2eb58814048076dcf95ed1b5bf9 upstream.

HW adds segment size to the payload length
in the IPv6 header. Fix payload length to
just TCP header length instead of 'TCP header
size + IPv6 header size'.

Fixes: 86d7476078 ("octeontx2-pf: TCP segmentation offload support")
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sunil Goutham
2023-05-18 12:10:42 +05:30
committed by Greg Kroah-Hartman
parent 1c8a016822
commit 72971f4071
1 changed files with 1 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
View File

@@ -526,9 +526,7 @@ static void otx2_sqe_add_ext(struct otx2_nic *pfvf, struct otx2_snd_queue *sq,
htons(ext->lso_sb - skb_network_offset(skb));
} else if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6) {
ext->lso_format = pfvf->hw.lso_tsov6_idx;
ipv6_hdr(skb)->payload_len =
htons(ext->lso_sb - skb_network_offset(skb));
ipv6_hdr(skb)->payload_len = htons(tcp_hdrlen(skb));
} else if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4) {
__be16 l3_proto = vlan_get_protocol(skb);
struct udphdr *udph = udp_hdr(skb);