From: Ben Hutchings <ben@decadent.org.uk>
To: Gunnar Stahl <gunnar.stahl@gunnarstahl.org>
Cc: Richard =?ISO-8859-1?Q?Sch=FCtz?= <r.schtz@t-online.de>,
	ath9k-devel@lists.ath9k.org,
	linux-wireless <linux-wireless@vger.kernel.org>,
	622753@bugs.debian.org, Adrian Chadd <adrian@freebsd.org>
In-Reply-To: <BANLkTikr6LBGPf8roLyf9n9yL=7qk4y72g@mail.gmail.com>
References: <20110414123925.31837.14741.reportbug@noomadix>
	 <1302785635.5282.690.camel@localhost> <4DA6EEF8.9090701@t-online.de>
	 <1302840012.5282.745.camel@localhost>
	 <BANLkTikr6LBGPf8roLyf9n9yL=7qk4y72g@mail.gmail.com>
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Date: Tue, 17 May 2011 04:45:20 +0100
Message-ID: <1305603920.19966.119.camel@localhost> (sfid-20110517_054536_005308_A05C0288)
Mime-Version: 1.0
Subject: Re: ath9k: Connection over wlan slows down and dies
Sender: linux-wireless-owner@vger.kernel.org


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On Fri, 2011-04-15 at 15:52 +0800, Adrian Chadd wrote:
> On 15 April 2011 12:00, Ben Hutchings <ben@decadent.org.uk> wrote:
>         [...]
>         > https://bugzilla.kernel.org/show_bug.cgi?id=3D31452
>        =20
>        =20
>         Thanks, I've set our bug tracker to follow that bug.
> =20
> Has it been established that it's the same bug though?
>=20
> I had a brief read of that and I'm not so sure. There's so many things
> that could impact TX throughput.
>=20
> I don't have this problem on FreeBSD on my AR9285 NICs and I've ported
> almost all of the (non-power saving) related code from ath9k. They
> happily sit at the expected TX/RX speeds in 11g and 11n modes.
>=20
> Is someone who is experiencing the problem able to do some kernel
> version bisecting between the known good and known bad kernel?=20

The bug fix from the report on Bugzilla has been included in stable
release 2.6.38.5 and Debian's version 2.6.38-5.

Does this version fix the problem for you?

Ben.

--=20
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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