From: Ferruh Yigit <ferruh.yigit@amd.com>
To: Chaoyong He <chaoyong.he@corigine.com>, dev@dpdk.org
Cc: oss-drivers@corigine.com, Zerun Fu <zerun.fu@corigine.com>,
shihong.wang@corigine.com, stable@dpdk.org,
Long Wu <long.wu@corigine.com>,
Peng Zhang <peng.zhang@corigine.com>
Subject: Re: [PATCH] net/nfp: fix the Tx performance issue
Date: Mon, 16 Oct 2023 13:50:44 +0100 [thread overview]
Message-ID: <25419eca-e0ef-4064-aced-3432649f3647@amd.com> (raw)
In-Reply-To: <20231013074653.3429-1-chaoyong.he@corigine.com>
On 10/13/2023 8:46 AM, Chaoyong He wrote:
> From: Zerun Fu <zerun.fu@corigine.com>
>
> The former commit imports a register read operation into the data path
> logic, which will severely degrade performance.
> Fix this bug by moving the register read logic out of the data path.
> Read 'cap_extend' only once in the initialisation logic and store it
> in the data structure. And all other logics that need this value should
> get it from the data structure.
>
> Fixes: 310a1780581e ("net/nfp: support IPsec Rx and Tx offload")
> Cc: shihong.wang@corigine.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Zerun Fu <zerun.fu@corigine.com>
> Reviewed-by: Long Wu <long.wu@corigine.com>
> Reviewed-by: Peng Zhang <peng.zhang@corigine.com>
> Reviewed-by: Chaoyong He <chaoyong.he@corigine.com>
>
Applied to dpdk-next-net/main, thanks.
prev parent reply other threads:[~2023-10-16 12:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-13 7:46 Chaoyong He
2023-10-16 12:50 ` 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=25419eca-e0ef-4064-aced-3432649f3647@amd.com \
--to=ferruh.yigit@amd.com \
--cc=chaoyong.he@corigine.com \
--cc=dev@dpdk.org \
--cc=long.wu@corigine.com \
--cc=oss-drivers@corigine.com \
--cc=peng.zhang@corigine.com \
--cc=shihong.wang@corigine.com \
--cc=stable@dpdk.org \
--cc=zerun.fu@corigine.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).