From: David Brownell <david-b@pacbell.net>
To: ncunningham@linuxmail.org
Cc: Pavel Machek <pavel@ucw.cz>,
Alexander Gran <alex@zodiac.dnsalias.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: fixing usb suspend/resuming
Date: Thu, 29 Jul 2004 07:07:18 -0700 [thread overview]
Message-ID: <200407290707.18751.david-b@pacbell.net> (raw)
In-Reply-To: <1091103438.2703.13.camel@desktop.cunninghams>
On Thursday 29 July 2004 05:17, Nigel Cunningham wrote:
>
> Regarding the spinning down before suspending to disk, I have a patch in
> my version that adds support for excluding part of the device tree when
> calling drivers_suspend.
I've always suspected such a patch would be needed ... :)
The drivers/base/power code is a bit too simplistic right now.
Among other things it keeps deadlocking when suspend()
or resume() routines try to remove devices. That makes
it needlessly hard to handle some common situations.
- Dave
next prev parent reply other threads:[~2004-07-29 15:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200405281406.10447@zodiac.zodiac.dnsalias.org>
[not found] ` <40B74FC2.8000708@pacbell.net>
2004-06-01 14:14 ` fixing usb suspend/resuming Alexander Gran
2004-07-17 17:32 ` David Brownell
2004-07-19 7:27 ` Alexander Gran
2004-07-21 5:05 ` David Brownell
2004-07-29 8:35 ` Pavel Machek
2004-07-29 12:17 ` Nigel Cunningham
2004-07-29 12:51 ` Oliver Neukum
2004-07-29 22:15 ` Nigel Cunningham
2004-07-29 14:07 ` David Brownell [this message]
2004-07-29 21:02 ` Pavel Machek
2004-07-29 22:26 ` Nigel Cunningham
2004-07-29 22:39 ` Pavel Machek
2004-07-29 22:51 ` Nigel Cunningham
2004-07-29 14:16 ` David Brownell
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