netdev - Re: [PATCH] 3c59x: Rework suspend and resume

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Message-Id: <20090930.201119.136086134.davem@davemloft.net>
Date:	Wed, 30 Sep 2009 20:11:19 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	rjw@...k.pl
Cc:	avorontsov@...mvista.com, stern@...land.harvard.edu,
	linux-pm@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH] 3c59x: Rework suspend and resume

From: "Rafael J. Wysocki" <rjw@...k.pl>
Date: Fri, 25 Sep 2009 23:54:34 +0200

> On Friday 25 September 2009, Anton Vorontsov wrote:
>> As noticed by Alan Stern, there is still one issue with the driver:
>> we disable PCI IRQ on suspend, but other devices on the same IRQ
>> line might still need the IRQ enabled to suspend properly.
>> 
>> Nowadays, PCI core handles all power management work by itself, with
>> one condition though: if we use dev_pm_ops. So, rework the driver to
>> only quiesce 3c59x internal logic on suspend, while PCI core will
>> manage PCI device power state with IRQs disabled.
>> 
>> Suggested-by: Rafael J. Wysocki <rjw@...k.pl>
> 
> Acked-by: Rafael J. Wysocki <rjw@...k.pl>

Applied, thanks everyone.
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