From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 30 Sep 2014 09:24:23 +0000 (+0200)
Subject: ath9k: fix getting tx duration for dynack
X-Git-Tag: omap-for-v3.19/prcm-cleanup~141^2~39^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=315dd1149b6048cec805667f511726bbe8e5c975;p=pandora-kernel.git

ath9k: fix getting tx duration for dynack

On AR9003, tx control and tx status are in separate descriptor rings.
Tx duration is extracted from the tx control descriptor data, which
ar9003_hw_proc_txdesc cannot access.

Fix getting the duration by adding a separate callback for it.

Acked-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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