From: Pavel Machek <pavel@suse.cz>
To: Patrick Mochel <mochel@osdl.org>
Cc: linux-kernel@vger.kernel.org, jgarzik@mandrakesoft.com
Subject: Re: [patch] Device model update (with power state transitions)
Date: Tue, 26 Mar 2002 19:08:43 +0000 [thread overview]
Message-ID: <20020326190842.C324@toy.ucw.cz> (raw)
In-Reply-To: <Pine.LNX.4.33.0203261458000.3237-100000@segfault.osdl.org>
Hi!
> 3. Adds the routines for power state transitions:
>
> - device_suspend - forward iteration of list, calling suspend callback of
> each node
> - device_resume - backward iteration of list, calling resume callback of
> each node
> - device_shutdown - forward iteration of list, calling remove callback of
> each node
>
> This should provide the mechanism for replacing the reboot notifiers and
> doing properly ordered power management transtions. Comments welcome.
>
> Testing welcome also, though I wouldn't expect one to get very far, since
> they're not actually used. ;) Which, brings up another question - what
Well, I have patches for S3 that rely on them... I can post them to the
list if it helps testing ;-).
Pavel
--
Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt,
details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
next prev parent reply other threads:[~2002-03-27 20:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-26 23:08 Patrick Mochel
2002-03-26 19:08 ` Pavel Machek [this message]
[not found] <20020326190858.D324@toy.ucw.cz>
2002-03-29 21:27 ` Pavel Machek
2002-03-29 21:50 ` Patrick Mochel
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