From: Jeff Garzik <jeff@garzik.org>
To: Alexandre Bounine <Alexandre.Bounine@tundra.com>
Cc: netdev@vger.kernel.org, linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] Fix Tsi108 ethernet driver performance
Date: Mon, 16 Jul 2007 18:27:34 -0400 [thread overview]
Message-ID: <469BF0D6.5000601@garzik.org> (raw)
In-Reply-To: <1B5F013528140F45B5C671039279CA5701F834BB@NANUK.pc.tundra.com>
Alexandre Bounine wrote:
> From: Alexandre Bounine <alexandreb@tundra.com>
>
> This patch improves performance of the Tsi108 Ethernet driver by
> changing interrupt handling for frame receive path. It reduces number of
> interrupts generated for received frames and therefore lowers CPU
> utilization by the device driver.
>
> Signed-off-by: Alexandre Bounine <alexandreb@tundra.com>
Look into NAPI...
WARNING: multiple messages have this Message-ID (diff)
From: Jeff Garzik <jeff@garzik.org>
To: Alexandre Bounine <Alexandre.Bounine@tundra.com>
Cc: netdev@vger.kernel.org, linuxppc-dev@ozlabs.org,
Zang Roy-r61911 <tie-fei.zang@freescale.com>,
Josh Boyer <jwboyer@linux.vnet.ibm.com>
Subject: Re: [PATCH] Fix Tsi108 ethernet driver performance
Date: Mon, 16 Jul 2007 18:27:34 -0400 [thread overview]
Message-ID: <469BF0D6.5000601@garzik.org> (raw)
In-Reply-To: <1B5F013528140F45B5C671039279CA5701F834BB@NANUK.pc.tundra.com>
Alexandre Bounine wrote:
> From: Alexandre Bounine <alexandreb@tundra.com>
>
> This patch improves performance of the Tsi108 Ethernet driver by
> changing interrupt handling for frame receive path. It reduces number of
> interrupts generated for received frames and therefore lowers CPU
> utilization by the device driver.
>
> Signed-off-by: Alexandre Bounine <alexandreb@tundra.com>
Look into NAPI...
next prev parent reply other threads:[~2007-07-16 22:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-16 17:36 [PATCH] Fix Tsi108 ethernet driver performance Alexandre Bounine
2007-07-16 17:36 ` Alexandre Bounine
2007-07-16 22:27 ` Jeff Garzik [this message]
2007-07-16 22:27 ` Jeff Garzik
-- strict thread matches above, loose matches on Subject: below --
2007-07-13 20:00 Alexandre Bounine
2007-07-13 20:28 ` Scott Wood
2007-07-13 20:32 ` Scott Wood
2007-07-16 17:25 ` Alexandre Bounine
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=469BF0D6.5000601@garzik.org \
--to=jeff@garzik.org \
--cc=Alexandre.Bounine@tundra.com \
--cc=linuxppc-dev@ozlabs.org \
--cc=netdev@vger.kernel.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.