From: Ben Greear <greearb@candelatech.com>
Date: Mon, 10 Jan 2011 07:11:47 +0000 (-0800)
Subject: ath9k: Ensure xmit makes progress.
X-Git-Tag: v2.6.39-rc1~468^2~448^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=082f65368991f6bb7499c379754505cb674708b1;p=pandora-kernel.git

ath9k: Ensure xmit makes progress.

If the txq->axq_q is empty, the code was breaking out
of the tx_processq logic without checking to see if it should
transmit other queued AMPDU frames (txq->axq_acq).

This patches ensures ath_txq_schedule is called.

This needs review.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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