linux-kernel - Re: Reworking suspend-resume sequence (was: Re: PCI PM: Restore standard config registers of all devices early)

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Message-ID: <alpine.LFD.2.00.0902031644290.3247@localhost.localdomain>
Date:	Tue, 3 Feb 2009 16:46:58 -0800 (PST)
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Jesse Barnes <jesse.barnes@...el.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andreas Schwab <schwab@...e.de>, Len Brown <lenb@...nel.org>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: Reworking suspend-resume sequence (was: Re: PCI PM: Restore
 standard config registers of all devices early)



On Wed, 4 Feb 2009, Rafael J. Wysocki wrote:
> 
> I realize the problem, but IMO only a few drivers will be affected, since only
> a few of them implement suspend_late/resume_early.

Also, since we are fixing the irq issues and the basic PCI suspend/resume 
logic to be handled by the generic code, I suspect a lot of the drivers 
that _do_ the late/early stuff will be happy to simply get rid of them. 

			Linus
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