From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 24 Jan 2011 20:29:25 +0000 (+0100)
Subject: ath9k: fix tx queue index confusion in debugfs code
X-Git-Tag: v2.6.39-rc1~468^2~417^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bec3e5ade813ee4bdbab03af1bb6f85859272ea;p=pandora-kernel.git

ath9k: fix tx queue index confusion in debugfs code

Various places printing tx queue information used various different ways to
get a tx queue index for printing statistics. Most of these ways were wrong.

ATH_TXQ_AC_* cannot be used as an index for sc->tx.txq, because it is only
used internally for queue assignment.

One place used WME_AC_* as a queue index for sc->debug.stats.txstats, however
this array uses the ath9k_hw queue number as well.

Fix all of this by always using the ath9k_hw queue number as an index, and
always looking it up by going through sc->tx.txq_map.

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

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