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-dev] [PATCH] net/i40e: fix flow control broken
Date: Mon, 16 Dec 2019 13:22:49 +0800 [thread overview]
Message-ID: <20191216052249.GJ59123@intel.com> (raw)
In-Reply-To: <20191216050636.GH59123@intel.com>
On 12/16, Ye Xiaolong wrote:
>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.
Sorry, there is still concern about this patch, drop it from next-net-intel first.
prev parent reply other threads:[~2019-12-16 5:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-06 15:41 [dpdk-dev] [PATCH] net/i40e: fix flow control broken Guinan Sun
2019-12-08 23:51 ` Zhang, Qi Z
2019-12-16 5:06 ` Ye Xiaolong
2019-12-16 5:22 ` Ye Xiaolong [this message]
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=20191216052249.GJ59123@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.