linux-kernel - Re: [patch] ohci1394: don't leave interrupts enabled during suspend/resume

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Message-Id: <200812101423.31838.elendil@planet.nl>
Date:	Wed, 10 Dec 2008 14:23:30 +0100
From:	Frans Pop <elendil@...net.nl>
To:	Stefan Richter <stefanr@...6.in-berlin.de>
Cc:	Robert Hancock <hancockr@...w.ca>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [patch] ohci1394: don't leave interrupts enabled during suspend/resume

Sorry for the delayed reply.

On Sunday 07 December 2008, you wrote:
> Robert Hancock wrote:
> > Presumably it should.. but the fact remains that if free_irq helps
> > anything, then the device must be generating interrupts for some
> > reason,
>
> Or another device:
> http://www.gossamer-threads.com/lists/linux/kernel/896053

Martin has the same laptop as I have, but his symptoms are still 
different: he gets the error on boot, while I only get it on resume.

> Questions for Frans, quoting tglx:
> Do you have CONFIG_NET_POLL_CONTROLLER enabled in your .config?  If
> yes, can you please disable it and check whether the problem persists?

I had it enabled (due to NETCONSOLE), but disabling it makes no 
difference. I still get the "irq 19: nobody cared".
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