From: Michal Kazior <michal.kazior@tieto.com>
Date: Sun, 15 Feb 2015 14:50:42 +0000 (+0200)
Subject: ath10k: add TxBF support
X-Git-Tag: omap-for-v4.2/o2_dc~131^2~318^2~4^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=139e170da98a23c3ce9ecb68cf042bdad10ce647;p=pandora-kernel.git

ath10k: add TxBF support

If firmware advertises support for TxBF then the
driver has to instruct the firmware accordingly
during runtime. Without this patch connecting to
an AP with beamformer support would yield abysmal
Rx performance.

This has been tested with wmi-tlv and qca6174
while acting as a STA beamformee only.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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