diff mbox series

[v1,2/2] net/hinic: fix SCTP checksum error

Message ID 392e61ae8df83e841cbdfe779811152199304009.1604115055.git.cloud.wangxiaoyun@huawei.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers
Series fix some csum errors |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/iol-broadcom-Functional success Functional Testing PASS
ci/iol-broadcom-Performance success Performance Testing PASS
ci/Intel-compilation success Compilation OK
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/travis-robot success Travis build: passed
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-testing success Testing PASS

Commit Message

Wangxiaoyun (Cloud) Oct. 31, 2020, 3:38 a.m. UTC 
  For SCTP checksum offload, pmd driver does not parse payload offset
info, which may cause hardware calculate SCTP checksum failed.

Fixes: 8c8b61234ffd ("net/hinic: refactor checksum functions")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
 drivers/net/hinic/hinic_pmd_tx.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/hinic/hinic_pmd_tx.c b/drivers/net/hinic/hinic_pmd_tx.c
index 125627e..9d0264e 100644
--- a/drivers/net/hinic/hinic_pmd_tx.c
+++ b/drivers/net/hinic/hinic_pmd_tx.c
@@ -767,7 +767,8 @@  static inline void hinic_get_pld_offset(struct rte_mbuf *m,
 {
 	uint64_t ol_flags = m->ol_flags;
 
-	if ((ol_flags & PKT_TX_L4_MASK) == PKT_TX_UDP_CKSUM)
+	if (((ol_flags & PKT_TX_L4_MASK) == PKT_TX_UDP_CKSUM) ||
+	    ((ol_flags & PKT_TX_L4_MASK) == PKT_TX_SCTP_CKSUM))
 		off_info->payload_offset = m->l2_len + m->l3_len;
 	else if ((ol_flags & PKT_TX_TCP_CKSUM) || (ol_flags & PKT_TX_TCP_SEG))
 		off_info->payload_offset = m->l2_len + m->l3_len +