From: David Miller <davem@davemloft.net>
To: christophe.leroy@c-s.fr
Cc: netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-kernel@vger.kernel.org, vbordug@ru.mvista.com
Subject: Re: [PATCH] net: fs_enet: Implement NETIF_F_SG feature
Date: Wed, 04 Feb 2015 13:13:20 -0800 (PST) [thread overview]
Message-ID: <20150204.131320.2283837573385701111.davem@davemloft.net> (raw)
In-Reply-To: <20150202170654.D5EE21A5E90@localhost.localdomain>
From: Christophe Leroy <christophe.leroy@c-s.fr>
Date: Mon, 2 Feb 2015 18:06:54 +0100 (CET)
> Freescale ethernet controllers have the capability to re-assemble fragmented
> data into a single ethernet frame. This patch uses this capability and
> implements NETIP_F_SG feature into the fs_enet ethernet driver.
>
> On a MPC885, I get 53% performance improvement on a ftp transfer of a 15Mb file:
> * Without the patch : 2,8 Mbps
> * With the patch : 4,3 Mbps
>
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Applied, thanks.
prev parent reply other threads:[~2015-02-04 21:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-02 17:06 [PATCH] net: fs_enet: Implement NETIF_F_SG feature Christophe Leroy
2015-02-04 21:13 ` David Miller [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=20150204.131320.2283837573385701111.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=christophe.leroy@c-s.fr \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=netdev@vger.kernel.org \
--cc=vbordug@ru.mvista.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).