From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
To: "greearb@candelatech.com" <greearb@candelatech.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"ath9k-devel@venema.h4ckr.net" <ath9k-devel@venema.h4ckr.net>
Subject: Re: [PATCH 2/2] ath9k: Fix incorrect tx-hang detection logic.
Date: Mon, 10 Jan 2011 11:08:35 +0530 [thread overview]
Message-ID: <20110110053835.GB5656@vasanth-laptop> (raw)
In-Reply-To: <1294423259-8163-2-git-send-email-greearb@candelatech.com>
On Fri, Jan 07, 2011 at 11:30:59PM +0530, greearb@candelatech.com wrote:
> From: Ben Greear <greearb@candelatech.com>
>
> It is not guaranteed that the ath_tx_complete_poll_work runs
> after some fixed duration because the channel-reset logic
> removes the work and then re-adds it to run immediately.
> Two channel-changes 1ms apart, with a transmit was being
> attempted, could thus incorrectly trigger a reset by
> the ath_tx_complete_poll_work method.
I don't think so. axq_tx_inprogress is reset in ath_draintxq().
Vasanth
next prev parent reply other threads:[~2011-01-10 5:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 18:00 [PATCH 1/2] ath9k: More xmit queue debugfs information greearb
2011-01-07 18:00 ` [PATCH 2/2] ath9k: Fix incorrect tx-hang detection logic greearb
2011-01-10 5:38 ` Vasanthakumar Thiagarajan [this message]
2011-01-10 5:48 ` Ben Greear
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