From: "Séguier Régis" <rseguier@e-teleport.net>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Arjan van de Ven <arjan@infradead.org>,
alan@redhat.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: via-velocity.c fix sleep-with-spinlock bug during MTU change
Date: Fri, 20 Jun 2008 12:24:02 +0200 [thread overview]
Message-ID: <485B8542.7060204@e-teleport.net> (raw)
In-Reply-To: <20080619204312.GA2160@electric-eye.fr.zoreil.com>
Francois Romieu a écrit :
> Séguier Régis <rseguier@e-teleport.net> :
>
>>> I have updated http://userweb.kernel.org/~romieu/via-velocity/2.6.26-rc6/
>>>
> [...]
>
>> Patch 0001 doesn't work,
>>
>> if I don't make a mistake skb->len is not modified in skb_pad{,to}when the
>> padding is applied. In this case, we need to attribute ETH_ZLEN to len.
>>
>
> Yes, that's what the driver did beforehand.
>
> The updated serie is at the usual place. Does it perform better ?
>
>
Ok for the mtu change, no error messages, I try multiples mtu
(1400,2000,4500,9000).
But if I generate a paquet with a size more than around 3825, the driver
don't send it and no paquet is send after, work again after an interface
down/up and until no paquet > 3825.
--
Régis
next prev parent reply other threads:[~2008-06-20 10:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-01 1:46 [PATCH] net: via-velocity.c fix sleep-with-spinlock bug during MTU change Arjan van de Ven
2008-06-03 20:40 ` Andrew Morton
2008-06-03 21:51 ` Francois Romieu
2008-06-04 21:59 ` Francois Romieu
2008-06-14 21:23 ` Francois Romieu
2008-06-16 17:21 ` Séguier Régis
2008-06-16 21:17 ` Séguier Régis
2008-06-16 21:25 ` Séguier Régis
2008-06-17 21:45 ` Francois Romieu
2008-06-17 23:37 ` Séguier Régis
2008-06-18 16:56 ` Séguier Régis
2008-06-18 20:10 ` Francois Romieu
2008-06-18 22:09 ` Séguier Régis
2008-06-19 20:43 ` Francois Romieu
2008-06-20 10:24 ` Séguier Régis [this message]
2008-06-20 10:39 ` Francois Romieu
2008-06-20 16:50 ` Séguier Régis
2008-06-23 17:04 ` Séguier Régis
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=485B8542.7060204@e-teleport.net \
--to=rseguier@e-teleport.net \
--cc=akpm@linux-foundation.org \
--cc=alan@redhat.com \
--cc=arjan@infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=romieu@fr.zoreil.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 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.