From: Sujith Manoharan <sujith@msujith.org>
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Message-ID: <20800.35276.317226.570804@gargle.gargle.HOWL> (sfid-20130313_151620_093058_3BC62D9A)
Date: Wed, 13 Mar 2013 19:44:36 +0530
To: Ben Greear <greearb@candelatech.com>
Cc: Felix Fietkau <nbd@openwrt.org>, ath9k-devel@venema.h4ckr.net,
	linux-wireless@vger.kernel.org
Subject: Re: [ath9k-devel] [RFC] ath9k: Detect and work-around tx-queue hang.
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Ben Greear wrote:
> For instance, is there any good way to know for certain
> if packets in the queue are in power-save or not?  I know
> we at least attempt to disable power-save, but possibly
> it gets re-enabled somehow?

I am not sure if that could happen.

This issue got lost somehow, but reviewing xmit.c would probably
give some clues. :)

Sujith