From: David Miller <davem@davemloft.net>
To: buytenh@wantstofly.org
Cc: stefan@agner.ch, netdev@vger.kernel.org
Subject: Re: [PATCH] ep93xx_eth stopps receiving packets
Date: Mon, 03 May 2010 23:23:29 -0700 (PDT) [thread overview]
Message-ID: <20100503.232329.247148256.davem@davemloft.net> (raw)
In-Reply-To: <20100504014606.GI4586@mail.wantstofly.org>
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Tue, 4 May 2010 03:46:07 +0200
> On Mon, May 03, 2010 at 01:42:44PM +0200, Stefan Agner wrote:
>
>> Receiving small packet(s) in a fast pace leads to not receiving any
>> packets at all after some time.
>>
>> After ethernet packet(s) arrived the receive descriptor is incremented
>> by the number of frames processed. If another packet arrives while
>> processing, this is processed in another call of ep93xx_rx. This
>> second call leads that too many receive descriptors getting released.
>>
>> This fix increments, even in these case, the right number of processed
>> receive descriptors.
>>
>> Signed-off-by: Stefan Agner <stefan@agner.ch>
>
> I haven't opened my ep93xx docs for a while, but if this works for you:
>
> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
I had to apply this by hand because Stefan's email client corrupted the
spacing et al. in the patch. Stefan please post a usable patch next
time.
prev parent reply other threads:[~2010-05-04 6:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-19 15:38 ep93xx_eth stopps receiving packages Stefan Agner
2010-05-02 10:43 ` Lennert Buytenhek
2010-05-03 11:37 ` Stefan Agner
2010-05-03 11:42 ` [PATCH] ep93xx_eth stopps receiving packets Stefan Agner
2010-05-04 1:46 ` Lennert Buytenhek
2010-05-04 6:23 ` 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=20100503.232329.247148256.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=buytenh@wantstofly.org \
--cc=netdev@vger.kernel.org \
--cc=stefan@agner.ch \
/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).