From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Rasesh Mody <rmody@marvell.com>,
Shahed Shaikh <shshaikh@marvell.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: GR-Everest-DPDK-Dev <GR-Everest-DPDK-Dev@marvell.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [PATCH 1/5] net/bnx2x: fix packet drop
Date: Tue, 11 Jun 2019 12:12:27 +0100 [thread overview]
Message-ID: <5f85dc22-8ab4-2ca0-7bfd-4b08b9e5fe06@intel.com> (raw)
In-Reply-To: <BYAPR18MB28385B6469CF00F9671EF170B5160@BYAPR18MB2838.namprd18.prod.outlook.com>
On 6/5/2019 6:17 AM, Rasesh Mody wrote:
>> From: Shahed Shaikh <shshaikh@marvell.com>
>> Sent: Tuesday, June 04, 2019 11:54 AM
>>
>> Patch "8bd31421c593 ("net/bnx2x: fix ramrod timeout")"
>> introduced a regression where sc->scan_fp flags is set for unexpectedly long
>> time. So the slow path completion handler flow is run unnecessarily which
>> walks over receive descriptor ring of fast path and drops the data packets
>> while looking for slow path completion descriptor out of fast path ring.
>>
>> This issue is seen under heavy traffic with link events happening in
>> background.
>>
>> Fixes: 8bd31421c593 ("net/bnx2x: fix ramrod timeout")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Shahed Shaikh <shshaikh@marvell.com>
>> ---
>
> For the whole series.
>
> Acked-by: Rasesh Mody <rmody@marvell.com>
>
Series applied to dpdk-next-net/master, thanks.
prev parent reply other threads:[~2019-06-11 11:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 18:53 Shahed Shaikh
2019-06-04 18:53 ` [dpdk-stable] [PATCH 2/5] net/bnx2x: fix interrupt flood Shahed Shaikh
2019-06-04 18:53 ` [dpdk-stable] [PATCH 3/5] net/bnx2x: fix memory leak Shahed Shaikh
2019-06-04 18:53 ` [dpdk-stable] [PATCH 4/5] net/bnx2x: fix link inconsistent state Shahed Shaikh
2019-06-04 18:53 ` [dpdk-stable] [PATCH 5/5] net/bnx2x: fix supported max Rx and Tx descriptor count Shahed Shaikh
2019-06-05 5:17 ` [dpdk-stable] [PATCH 1/5] net/bnx2x: fix packet drop Rasesh Mody
2019-06-11 11:12 ` Ferruh Yigit [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=5f85dc22-8ab4-2ca0-7bfd-4b08b9e5fe06@intel.com \
--to=ferruh.yigit@intel.com \
--cc=GR-Everest-DPDK-Dev@marvell.com \
--cc=dev@dpdk.org \
--cc=rmody@marvell.com \
--cc=shshaikh@marvell.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).