From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: "Zhang, Helin" <helin.zhang@intel.com>
Cc: dev@dpdk.org, "Rowden, Aaron F" <aaron.f.rowden@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3] i40e: workaround for X710 performance issues
Date: Wed, 17 Dec 2014 01:05:47 +0100 [thread overview]
Message-ID: <3262150.qmyvx8u7AI@xps13> (raw)
In-Reply-To: <4341B239C0EFF9468EE453F9E9F4604D016309C4@shsmsx102.ccr.corp.intel.com>
> > On X710, performance number is far from the expectation on recent
> > firmware versions. The fix for this issue may not be integrated in
> > the following firmware version. So the workaround in software driver
> > is needed. It needs to modify the initial values of 3 internal only
> > registers. Note that the workaround can be removed when it is fixed
> > in firmware in the future.
> >
> > Signed-off-by: Helin Zhang <helin.zhang@intel.com>
>
> Acked-by: Jing Chen <jing.d.chen@intel.com>
Applied
Thanks
--
Thomas
next prev parent reply other threads:[~2014-12-17 0:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-15 7:09 [dpdk-dev] [PATCH] " Helin Zhang
2014-12-15 7:56 ` [dpdk-dev] [PATCH v2] " Helin Zhang
2014-12-16 2:29 ` Chen, Jing D
2014-12-16 2:43 ` Zhang, Helin
2014-12-16 8:23 ` [dpdk-dev] [PATCH v3] " Helin Zhang
2014-12-16 8:37 ` Thomas Monjalon
2014-12-16 11:07 ` Zhang, Helin
2014-12-16 9:07 ` Chen, Jing D
2014-12-17 0:05 ` Thomas Monjalon [this message]
2015-01-08 2:43 ` Wu, Jingjing
2015-01-08 2:49 ` Zhang, Helin
2015-01-09 5:29 ` Wu, Jingjing
2015-01-09 15:48 ` Thomas Monjalon
2015-01-12 0:26 ` Zhang, Helin
2015-01-12 0:39 ` Wu, Jingjing
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=3262150.qmyvx8u7AI@xps13 \
--to=thomas.monjalon@6wind.com \
--cc=aaron.f.rowden@intel.com \
--cc=dev@dpdk.org \
--cc=helin.zhang@intel.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).