From: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Mon, 23 Mar 2009 23:03:29 +0000 (-0400)
Subject: ath9k: implement IO serialization
X-Git-Tag: v2.6.27.22~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a1ed3d6dccfd8a5c485c8396397f307ca26bb8f;p=pandora-kernel.git

ath9k: implement IO serialization

This is a port of:
commit SHA1 6158425be398936af1fd04451f78ffad01529cb0
for 2.6.27

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

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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