From: Ye Xiaolong <xiaolong.ye@intel.com>
To: Guinan Sun <guinanx.sun@intel.com>
Cc: dev@dpdk.org, Beilei Xing <beilei.xing@intel.com>,
Qi Zhang <qi.z.zhang@intel.com>,
Qiming Yang <qiming.yang@intel.com>,
stable@dpdk.org
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH] net/i40e: fix flow control broken
Date: Mon, 16 Dec 2019 13:06:36 +0800 [thread overview]
Message-ID: <20191216050636.GH59123@intel.com> (raw)
In-Reply-To: <20191206154118.4401-1-guinanx.sun@intel.com>
On 12/06, Guinan Sun wrote:
>Repeat switching flow control on or off during receiving traffic,
>testpmd reports "failed to switch Tx queue occurs" after quit.
>The patch fixes the issue.
>
>Fixes: f53577f06925 ("i40e: support flow control")
>Cc: stable@dpdk.org
>
>Signed-off-by: Guinan Sun <guinanx.sun@intel.com>
>---
> drivers/net/i40e/i40e_ethdev.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
>index 5999c964b..5507f6c39 100644
>--- a/drivers/net/i40e/i40e_ethdev.c
>+++ b/drivers/net/i40e/i40e_ethdev.c
>@@ -53,7 +53,7 @@
>
> /* Wait count and interval */
> #define I40E_CHK_Q_ENA_COUNT 1000
>-#define I40E_CHK_Q_ENA_INTERVAL_US 1000
>+#define I40E_CHK_Q_ENA_INTERVAL_US 50000
>
> /* Maximun number of VSI */
> #define I40E_MAX_NUM_VSIS (384UL)
>--
>2.17.1
>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
Applied to dpdk-next-net-intel, Thanks.
next prev parent reply other threads:[~2019-12-16 5:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-06 15:41 [dpdk-stable] " Guinan Sun
2019-12-08 23:51 ` Zhang, Qi Z
2019-12-16 5:06 ` Ye Xiaolong [this message]
2019-12-16 5:22 ` [dpdk-stable] [dpdk-dev] " Ye Xiaolong
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=20191216050636.GH59123@intel.com \
--to=xiaolong.ye@intel.com \
--cc=beilei.xing@intel.com \
--cc=dev@dpdk.org \
--cc=guinanx.sun@intel.com \
--cc=qi.z.zhang@intel.com \
--cc=qiming.yang@intel.com \
--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).