From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 2 Sep 2011 23:40:27 +0000 (+0200)
Subject: ath9k: implement .get_antenna and .set_antenna
X-Git-Tag: v3.2-rc1~129^2~254^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43c3528430bd29f5e52438cad7cf7c0c62bf4583;p=pandora-kernel.git

ath9k: implement .get_antenna and .set_antenna

On MIMO chips this can be used to enable/disable hardware chains, ensuring
that the MCS information is updated accordingly.
On non-MIMO chips with rx diversity (e.g. 9285), this configures the rx
input antenna.

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