linux-kernel - Re: [RFC] firmware load: defer request_firmware during early boot and resume

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Message-ID: <20120720131327.GC18121@x1.osrc.amd.com>
Date:	Fri, 20 Jul 2012 15:13:27 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Ming Lei <tom.leiming@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-usb <linux-usb@...r.kernel.org>,
	Alan Stern <stern@...land.harvard.edu>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Oliver Neukum <oneukum@...e.de>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: [RFC] firmware load: defer request_firmware during early boot
 and resume

On Fri, Jul 20, 2012 at 09:09:10PM +0800, Ming Lei wrote:
> On Fri, Jul 20, 2012 at 9:03 PM, Borislav Petkov <bp@...en8.de> wrote:
> > This still doesn't change the fact that SYSTEM_SUSPEND or
> > SYSTEM_SUSPEND_DISK is unused. IOW, both states are unused. So why
> > introduce a new state instead of simply test != SYSTEM_RUNNING?
> 
> Because system_state is still SYSTEM_RUNNING during S2R or hibernation.

Ah, and you change that in suspend_devices_and_enter().

Ok, thanks.

-- 
Regards/Gruss,
Boris.
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