From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
To: Peter Stuge <peter@stuge.se>
Cc: Vasanth Thiagarajan <Vasanth.Thiagarajan@Atheros.com>,
"greearb@candelatech.com" <greearb@candelatech.com>,
"ath9k-devel@venema.h4ckr.net" <ath9k-devel@venema.h4ckr.net>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [ath9k-devel] [PATCH 2/3] ath9k: Re-start xmit logic in xmit watchdog timer.
Date: Fri, 7 Jan 2011 20:50:26 +0530 [thread overview]
Message-ID: <20110107152026.GA5656@vasanth-laptop> (raw)
In-Reply-To: <20110107151148.7315.qmail@stuge.se>
On Fri, Jan 07, 2011 at 08:41:48PM +0530, Peter Stuge wrote:
> Vasanthakumar Thiagarajan wrote:
> > > +++ b/drivers/net/wireless/ath/ath9k/xmit.c
> > > @@ -2110,6 +2110,27 @@ static void ath_tx_complete_poll_work(struct work_struct *work)
> > > } else {
> > > txq->axq_tx_inprogress = true;
> > > }
> > > + } else {
> ..
> > > + if (!list_empty(&txq->axq_acq)) {
> ..
> > > + ath_txq_schedule(sc, txq);
> >
> > NAK. This complete work monitors the hw q periodically and does a
> > reset if a hang is detected.
>
> Could you please point to that hang check?
It not exactly a hang check. It is monitoring tx intr when hw q is
non-empty.
Vasanth
next prev parent reply other threads:[~2011-01-07 15:20 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 0:46 [PATCH 1/3] ath9k: Decrease skb size to fit into one page greearb
2011-01-07 0:46 ` [PATCH 2/3] ath9k: Re-start xmit logic in xmit watchdog timer greearb
2011-01-07 6:51 ` Vasanthakumar Thiagarajan
2011-01-07 7:16 ` Ben Greear
2011-01-07 15:11 ` [ath9k-devel] " Peter Stuge
2011-01-07 15:19 ` Ben Greear
2011-01-07 15:20 ` Vasanthakumar Thiagarajan [this message]
2011-01-07 0:46 ` [PATCH 3/3] ath9k: Keep track of stations for debugfs greearb
2011-01-07 2:30 ` [ath9k-devel] " Luis R. Rodriguez
2011-01-07 2:45 ` Ben Greear
2011-01-07 2:49 ` Luis R. Rodriguez
2011-01-07 3:17 ` Ben Greear
2011-01-07 15:36 ` Peter Stuge
2011-01-07 15:52 ` Ben Greear
2011-01-07 20:01 ` Luis R. Rodriguez
2011-01-07 20:25 ` Luis R. Rodriguez
2011-01-07 20:30 ` Luis R. Rodriguez
2011-01-07 19:46 ` Luis R. Rodriguez
2011-01-07 2:45 ` Felix Fietkau
2011-01-07 2:48 ` Ben Greear
2011-01-07 0:57 ` [ath9k-devel] [PATCH 1/3] ath9k: Decrease skb size to fit into one page Luis R. Rodriguez
2011-01-07 1:03 ` Ben Greear
2011-01-07 1:04 ` Christian Lamparter
2011-01-07 1:23 ` Eric Dumazet
2011-01-07 1:57 ` Luis R. Rodriguez
2011-01-07 2:07 ` Eric Dumazet
2011-01-07 2:13 ` Luis R. Rodriguez
2011-01-07 2:24 ` Eric Dumazet
2011-01-07 2:33 ` Eric Dumazet
2011-01-07 10:58 ` Johannes Berg
2011-01-07 18:34 ` Ben Greear
2011-01-07 20:09 ` [ath9k-devel] " Luis R. Rodriguez
2011-01-07 20:26 ` Eric Dumazet
2011-01-07 22:20 ` Ben Greear
2011-01-07 22:26 ` Eric Dumazet
2011-01-07 22:46 ` Ben Greear
2011-01-09 9:34 ` Johannes Berg
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