From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>, <ferruh.yigit@intel.com>
Subject: [dpdk-dev] [PATCH 3/6] net/hns3: fix TCP SEG and TCP CKSUM flag set
Date: Tue, 23 Mar 2021 21:45:53 +0800 [thread overview]
Message-ID: <1616507156-35880-4-git-send-email-humin29@huawei.com> (raw)
In-Reply-To: <1616507156-35880-1-git-send-email-humin29@huawei.com>
From: Chengchang Tang <tangchengchang@huawei.com>
Currently, if the PKT_TX_TCP_SEG and PKT_TX_TCP_CKSUM set in the same time,
hns3 PMD can not process the descriptors correctly.
This patch fix it by adding the processing of this situation.
Fixes: fb6eb9009f41 ("net/hns3: fix Tx checksum with fixed header length")
Cc: stable@dpdk.org
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
---
drivers/net/hns3/hns3_rxtx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index ba30086..a76dfa5 100644
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c
@@ -3372,6 +3372,7 @@ hns3_parse_l4_cksum_params(struct rte_mbuf *m, uint32_t *type_cs_vlan_tso_len)
uint32_t tmp;
/* Enable L4 checksum offloads */
switch (ol_flags & (PKT_TX_L4_MASK | PKT_TX_TCP_SEG)) {
+ case PKT_TX_TCP_CKSUM | PKT_TX_TCP_SEG:
case PKT_TX_TCP_CKSUM:
case PKT_TX_TCP_SEG:
tmp = *type_cs_vlan_tso_len;
--
2.7.4
next prev parent reply other threads:[~2021-03-23 13:46 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 13:45 [dpdk-dev] [PATCH 0/6] bugfixes for hns3 Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 1/6] net/hns3: fix the reporting of undefined speed Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 2/6] net/hns3: fix compiling error for using SVE algorithm Min Hu (Connor)
2021-03-29 16:10 ` Ferruh Yigit
2021-03-29 18:31 ` Aaron Conole
2021-03-29 19:42 ` David Marchand
2021-03-29 22:13 ` Honnappa Nagarahalli
2021-03-31 0:55 ` Min Hu (Connor)
2021-03-31 9:14 ` Ferruh Yigit
2021-03-23 13:45 ` Min Hu (Connor) [this message]
2021-03-23 13:45 ` [dpdk-dev] [PATCH 4/6] net/hns3: fix Tx checksum for UDP packets with special port Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 5/6] net/hns3: fix link update when failed to get link info Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 6/6] net/hns3: fix the long taskqueue pairs reset time Min Hu (Connor)
2021-03-30 10:35 ` [dpdk-dev] [PATCH 0/6] bugfixes for hns3 Ferruh Yigit
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1616507156-35880-4-git-send-email-humin29@huawei.com \
--to=humin29@huawei.com \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).