From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 11 Jun 2014 10:47:54 +0000 (+0530)
Subject: ath9k: send powersave frame on channel switch
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~210^2~46^2~129
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c083ce9980109065297aa2171d18980a0ac92bb9;p=pandora-kernel.git

ath9k: send powersave frame on channel switch

While leaving from or entering to active channel context, send out
nullfunc frame to inform to the AP about the presence of station.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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