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From: Pierre Ossman <drzeus@drzeus.cx>
To: Rene Herman <rene.herman@keyaccess.nl>
Cc: Pavel Machek <pavel@suse.cz>, "Rafael J. Wysocki" <rjw@sisk.pl>,
	Ondrej Zary <linux@rainbow-software.org>,
	Jaroslav Kysela <perex@perex.cz>,
	ALSA development <alsa-devel@alsa-project.org>,
	Linux Kernel <linux-kernel@vger.kernel.org>,
	Bjorn Helgaas <bjorn.helgaas@hp.com>,
	Andrew Morton <akpm@osdl.org>, Takashi Iwai <tiwai@suse.de>,
	linux-pm@lists.linux-foundation.org
Subject: Re: [alsa-devel] PNP_DRIVER_RES_DISABLE breaks swsusp at least with snd_cs4236
Date: Sat, 12 Jan 2008 16:21:50 +0100	[thread overview]
Message-ID: <20080112162150.1ec9cad0@poseidon.drzeus.cx> (raw)
In-Reply-To: <4788C323.6090206@keyaccess.nl>

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On Sat, 12 Jan 2008 14:39:47 +0100
Rene Herman <rene.herman@keyaccess.nl> wrote:

> On 12-01-08 12:12, Pierre Ossman wrote:
> 
> > I'm a bit confused here. Bjorn Helgaas wanted to remove the pnp_start/stop_dev() calls completely, and you want them called all the time. :)
> 
> Wanted where? Haven't seen a coment from Bjorn? But -- while removing them 
> both looks (as) sensible from a mirror-image viewpoint, this wouldn't fix 
> the problem.
> 

Ah, sorry. It was a different thread. Look for a mail with the subject "PNP: do not stop/start devices in suspend/resume path" in the LKML och linux-pm archives.

> 
> But we certainly need the pnp_start_dev() in the current flow of things. It 
> not being called is the problem this fixes...
> 

I think the previous suggestion was that the drivers should call this, not the core, so that it behaved more like other parts of the kernel (e.g. PCI).

Rgds
Pierre

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  reply	other threads:[~2008-01-12 15:22 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-09 22:43 PNP_DRIVER_RES_DISABLE breaks swsusp at least with snd_cs4236 Ondrej Zary
2008-01-10  1:53 ` [alsa-devel] " Rene Herman
2008-01-10  7:58   ` Jaroslav Kysela
2008-01-11  1:19     ` Rene Herman
2008-01-11  7:01       ` Pierre Ossman
2008-01-11 14:21         ` Rene Herman
2008-01-11 18:40           ` Ondrej Zary
2008-01-12  1:23             ` Rene Herman
2008-01-12 11:12               ` Pierre Ossman
2008-01-12 13:39                 ` Rene Herman
2008-01-12 15:21                   ` Pierre Ossman [this message]
2008-01-12 16:46                     ` Ondrej Zary
2008-01-12 17:00                     ` Rene Herman
2008-01-12 19:08                       ` Rafael J. Wysocki
2008-01-12 20:08                         ` -mm: pnp-do-not-stop-start-devices-in-suspend-resume-path.patch breaks resuming isapnp cards Rene Herman
2008-01-13  5:50                           ` Bjorn Helgaas
2008-01-13  6:13                             ` Rene Herman
2008-01-14 22:26                               ` Bjorn Helgaas
2008-01-14 23:46                                 ` Rene Herman
2008-01-15  7:51                                 ` Jaroslav Kysela
2008-01-16 17:46                                   ` Bjorn Helgaas
2008-01-16 18:03                                     ` Ondrej Zary
2008-01-16 18:16                                     ` Rene Herman
2008-01-12 19:01                   ` [alsa-devel] PNP_DRIVER_RES_DISABLE breaks swsusp at least with snd_cs4236 Rafael J. Wysocki

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