From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 10 Jun 2010 08:21:46 +0000 (+0200)
Subject: mac80211: change RX aggregation locking
X-Git-Tag: v2.6.36-rc1~571^2~540^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a93e364430de7f7a5f4eedd604ad1ab3d825dde5;p=pandora-kernel.git

mac80211: change RX aggregation locking

To prepare for allowing drivers to sleep in
ampdu_action, change the locking in the RX
aggregation code to use a mutex, so that it
would already allow drivers to sleep. But
explicitly disable BHs around the callback
for now since the TX part cannot yet sleep,
and drivers' locking might require it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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