From: "Michael Chan" <mchan@broadcom.com>
To: "Tony Battersby" <tonyb@cybernetics.com>
Cc: "Herbert Xu" <herbert@gondor.apana.org.au>,
"David Miller" <davem@davemloft.net>,
netdev <netdev@vger.kernel.org>,
"Greg Kroah-Hartman" <gregkh@suse.de>,
linux-kernel@vger.kernel.org
Subject: Re: TG3 network data corruption regression 2.6.24/2.6.23.4
Date: Mon, 18 Feb 2008 16:32:00 -0800 [thread overview]
Message-ID: <1203381120.13495.78.camel@dell> (raw)
In-Reply-To: <47BA0984.2070306@cybernetics.com>
On Mon, 2008-02-18 at 17:41 -0500, Tony Battersby wrote:
> I am experiencing network data corruption with a 3Com 3C996B-T NIC
> (Broadcom NetXtreme BCM5701; driver tg3.ko). I have identified the
> following patch as the trigger:
Assuming this problem is unique to the 5701, I'm not sure how it is
exposed by Herbert's patch. One thing unique on the 5701 is that it
double-copies all RX packets so that the data starts at offset 2, but
that's quite unrelated to the patch below.
>
> commit fb93134dfc2a6e6fbedc7c270a31da03fce88db9
> Author: Herbert Xu <herbert@gondor.apana.org.au>
> Date: Wed Nov 14 15:45:21 2007 -0800
>
> [TCP]: Fix size calculation in sk_stream_alloc_pskb
>
>
> I do not get data corruption when substituting a SysKonnect 9D21 NIC
> (which also uses the tg3.ko driver)
What Broadcom chip is on the Syskonnect card?
next prev parent reply other threads:[~2008-02-19 0:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-18 22:41 TG3 network data corruption regression 2.6.24/2.6.23.4 Tony Battersby
2008-02-19 0:32 ` Michael Chan [this message]
2008-02-19 0:35 ` David Miller
2008-02-19 1:04 ` Michael Chan
2008-02-19 16:16 ` Tony Battersby
2008-02-19 19:11 ` Michael Chan
2008-02-19 19:26 ` Tony Battersby
2008-02-19 22:14 ` Tony Battersby
2008-02-19 23:52 ` Michael Chan
2008-02-20 15:01 ` Tony Battersby
2008-02-20 1:38 ` Matt Carlson
2008-02-20 16:13 ` Tony Battersby
2008-02-20 21:29 ` Tony Battersby
2008-02-20 23:04 ` Tony Battersby
2008-02-20 23:08 ` David Miller
2008-02-20 23:17 ` Michael Chan
2008-02-20 3:45 ` Herbert Xu
2008-02-20 15:18 ` Tony Battersby
2008-04-15 0:12 ` Matt Carlson
2008-04-15 15:39 ` Tony Battersby
2008-04-16 3:31 ` David Miller
2008-04-16 15:40 ` Michael Chan
2008-04-16 20:17 ` Matt Carlson
2008-04-16 21:00 ` Tony Battersby
2008-04-18 6:20 ` David Miller
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