From: Willy Tarreau <w@1wt.eu>
To: Ben Hutchings <bhutchings@solarflare.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Gregory CLEMENT <gregory.clement@free-electrons.com>
Subject: Re: [PATCH 3/5] net: mvneta: do not schedule in mvneta_tx_timeout
Date: Sun, 12 Jan 2014 17:55:48 +0100 [thread overview]
Message-ID: <20140112165548.GC16576@1wt.eu> (raw)
In-Reply-To: <1389545391.3720.56.camel@deadeye.wl.decadent.org.uk>
Hi Ben,
On Sun, Jan 12, 2014 at 04:49:51PM +0000, Ben Hutchings wrote:
(...)
> > So for now, let's simply ignore these timeouts generally caused by bugs
> > only.
>
> No, don't ignore them. Schedule a work item to reset the device. (And
> remember to cancel it when stopping the device.)
OK I can try to do that. Could you recommend me one driver which does this
successfully so that I can see exactly what needs to be taken care of ?
Thanks,
Willy
next prev parent reply other threads:[~2014-01-12 16:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-12 9:31 [PATCH 0/5] Assorted mvneta fixes Willy Tarreau
2014-01-12 9:31 ` [PATCH 1/5] net: mvneta: increase the 64-bit rx/tx stats out of the hot path Willy Tarreau
2014-01-13 0:49 ` Eric Dumazet
2014-01-13 3:06 ` Willy Tarreau
2014-01-12 9:31 ` [PATCH 2/5] net: mvneta: use per_cpu stats to fix an SMP lock up Willy Tarreau
2014-01-12 18:07 ` Eric Dumazet
2014-01-12 22:09 ` Willy Tarreau
2014-01-13 0:45 ` Eric Dumazet
2014-01-13 3:02 ` Willy Tarreau
2014-01-13 0:48 ` Eric Dumazet
2014-01-12 9:31 ` [PATCH 3/5] net: mvneta: do not schedule in mvneta_tx_timeout Willy Tarreau
2014-01-12 16:49 ` Ben Hutchings
2014-01-12 16:55 ` Willy Tarreau [this message]
2014-01-12 17:38 ` Ben Hutchings
2014-01-12 22:14 ` Willy Tarreau
2014-01-14 15:33 ` Willy Tarreau
2014-01-12 9:31 ` [PATCH 4/5] net: mvneta: add missing bit descriptions for interrupt masks and causes Willy Tarreau
2014-01-12 9:31 ` [PATCH 5/5] net: mvneta: replace Tx timer with a real interrupt Willy Tarreau
2014-01-13 23:22 ` Arnaud Ebalard
2014-01-14 7:30 ` Willy Tarreau
2014-01-12 19:21 ` [PATCH 0/5] Assorted mvneta fixes Arnaud Ebalard
2014-01-12 22:22 ` Willy Tarreau
2014-01-13 22:36 ` Arnaud Ebalard
2014-01-14 7:24 ` Willy Tarreau
2014-01-15 0:58 ` David Miller
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