From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>, stable@dpdk.org
Subject: [PATCH 3/8] net/txgbe: fix packet type to parse from offload flags
Date: Wed, 18 Jan 2023 14:00:34 +0800 [thread overview]
Message-ID: <20230118060039.3074016-4-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20230118060039.3074016-1-jiawenwu@trustnetic.com>
In some external applications, developers may fill in wrong packet_type
in rte_mbuf for transmission. It will result in Tx ring hang when Tx
checksum offload is on. So change it to parse from ol_flags.
Fixes: ca46fcd753b1 ("net/txgbe: support Tx with hardware offload")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
drivers/net/txgbe/txgbe_rxtx.c | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/drivers/net/txgbe/txgbe_rxtx.c b/drivers/net/txgbe/txgbe_rxtx.c
index ae70ca3beb..e91aaf60ef 100644
--- a/drivers/net/txgbe/txgbe_rxtx.c
+++ b/drivers/net/txgbe/txgbe_rxtx.c
@@ -516,20 +516,21 @@ tx_desc_ol_flags_to_cmdtype(uint64_t ol_flags)
return cmdtype;
}
-static inline uint8_t
-tx_desc_ol_flags_to_ptid(uint64_t oflags, uint32_t ptype)
+static inline uint32_t
+tx_desc_ol_flags_to_ptype(uint64_t oflags)
{
+ uint32_t ptype;
bool tun;
- if (ptype)
- return txgbe_encode_ptype(ptype);
-
/* Only support flags in TXGBE_TX_OFFLOAD_MASK */
tun = !!(oflags & RTE_MBUF_F_TX_TUNNEL_MASK);
/* L2 level */
ptype = RTE_PTYPE_L2_ETHER;
if (oflags & RTE_MBUF_F_TX_VLAN)
+ ptype |= (tun ? RTE_PTYPE_INNER_L2_ETHER_VLAN : RTE_PTYPE_L2_ETHER_VLAN);
+
+ if (oflags & RTE_MBUF_F_TX_QINQ) //tun + qinq is not supported
ptype |= RTE_PTYPE_L2_ETHER_VLAN;
/* L3 level */
@@ -587,6 +588,14 @@ tx_desc_ol_flags_to_ptid(uint64_t oflags, uint32_t ptype)
break;
}
+ return ptype;
+}
+
+static inline uint8_t
+tx_desc_ol_flags_to_ptid(uint64_t oflags, uint32_t ptype)
+{
+ ptype = tx_desc_ol_flags_to_ptype(oflags);
+
return txgbe_encode_ptype(ptype);
}
--
2.27.0
next prev parent reply other threads:[~2023-01-18 6:04 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 6:00 [PATCH 0/8] Wangxun fixes and new supports Jiawen Wu
2023-01-18 6:00 ` [PATCH 1/8] net/txgbe: fix Rx buffer size in configure register Jiawen Wu
2023-01-27 15:36 ` Ferruh Yigit
2023-02-01 2:34 ` Jiawen Wu
2023-02-01 10:40 ` Ferruh Yigit
2023-01-18 6:00 ` [PATCH 2/8] net/txgbe: fix default signal quality value for KX/KX4 Jiawen Wu
2023-01-18 6:00 ` Jiawen Wu [this message]
2023-01-27 15:36 ` [PATCH 3/8] net/txgbe: fix packet type to parse from offload flags Ferruh Yigit
2023-02-01 3:14 ` Jiawen Wu
2023-02-01 10:41 ` Ferruh Yigit
2023-01-18 6:00 ` [PATCH 4/8] net/ngbe: " Jiawen Wu
2023-01-27 15:37 ` Ferruh Yigit
2023-01-18 6:00 ` [PATCH 5/8] net/ngbe: add spinlock protection on YT PHY Jiawen Wu
2023-01-18 6:00 ` [PATCH 6/8] net/ngbe: add chip overheat support Jiawen Wu
2023-01-18 6:00 ` [PATCH 7/8] net/txgbe: " Jiawen Wu
2023-01-18 6:00 ` [PATCH 8/8] net/txgbe: add SFP hot-plug identification support Jiawen Wu
2023-01-27 15:38 ` Ferruh Yigit
2023-02-02 9:21 ` [PATCH v2 00/10] Wangxun fixes and new supports Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 01/10] net/ngbe: fix Rx buffer size in configure register Jiawen Wu
2023-02-08 10:28 ` Ferruh Yigit
2023-02-09 9:00 ` Jiawen Wu
2023-02-14 8:15 ` Jiawen Wu
2023-02-14 9:55 ` Ferruh Yigit
2023-02-15 9:35 ` Ferruh Yigit
2023-02-15 10:09 ` Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 02/10] net/txgbe: " Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 03/10] net/txgbe: fix default signal quality value for KX/KX4 Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 04/10] net/txgbe: fix packet type to parse from offload flags Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 05/10] net/ngbe: " Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 06/10] net/ngbe: add spinlock protection on YT PHY Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 07/10] net/ngbe: add chip overheat support Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 08/10] net/txgbe: " Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 09/10] net/txgbe: fix interrupt loss Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 10/10] net/txgbe: add SFP hot-plug identification support Jiawen Wu
2023-02-08 12:23 ` [PATCH v2 00/10] Wangxun fixes and new supports Ferruh Yigit
2023-02-15 2:00 ` [PATCH v3] net/txgbe: fix Rx buffer size in configure register Jiawen Wu
2023-02-15 10:24 ` 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=20230118060039.3074016-4-jiawenwu@trustnetic.com \
--to=jiawenwu@trustnetic.com \
--cc=dev@dpdk.org \
--cc=stable@dpdk.org \
/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).