From: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Thu, 12 Mar 2009 22:18:49 +0000 (-0400)
Subject: ath9k: implement IO serialization
X-Git-Tag: v2.6.29~3^2~22^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6158425be398936af1fd04451f78ffad01529cb0;p=pandora-kernel.git

ath9k: implement IO serialization

All 802.11n PCI devices (Cardbus, PCI, mini-PCI) require
serialization of IO when on non-uniprocessor systems. PCI
express devices not not require this.

This should fix our only last standing open ath9k kernel.org
bugzilla bug report:

http://bugzilla.kernel.org/show_bug.cgi?id=12110

A port is probably required to older kernels and I can work on
that.

Cc: stable@kernel.org
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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