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From: David Brownell <david-b@pacbell.net>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Pavel Machek <pavel@ucw.cz>, Andrew Morton <akpm@osdl.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	mochel@digitalimplant.org, benh@kernel.crashing.org
Subject: Re: [patch] enums to clear suspend-state confusion
Date: Wed, 18 Aug 2004 11:28:00 -0700	[thread overview]
Message-ID: <200408181128.00217.david-b@pacbell.net> (raw)
In-Reply-To: <1092850283.26049.20.camel@localhost.localdomain>

On Wednesday 18 August 2004 10:31 am, Alan Cox wrote:
>    It would also be nice
> to have a driver flag to indicate which devices can simply be
> hotunplug/hotreplugged over a suspend and don't need extra duplicate
> code.

In fact, that should be the default:  if there's no suspend(),
use drivers' unplug/replug logic.  Bugs in that code need to be
fixed regardless of PM being used (or not).

Right now that won't work because of a self-deadlock
in the PM core, but that's a fixable problem.


  reply	other threads:[~2004-08-18 18:45 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-12 12:02 [patch] enums to clear suspend-state confusion Pavel Machek
2004-08-16  0:59 ` Andrew Morton
2004-08-16  6:25   ` Pavel Machek
2004-08-16 14:09 ` Takashi Iwai
2004-08-16 20:11   ` Pavel Machek
2004-08-17 21:25 ` Pavel Machek
2004-08-17 22:27   ` Andrew Morton
2004-08-17 22:37     ` Pavel Machek
2004-08-17 23:12       ` Andrew Morton
2004-08-18  0:27         ` Pavel Machek
2004-08-18  2:04           ` Benjamin Herrenschmidt
2004-08-18  6:12             ` Pavel Machek
2004-08-18  6:55               ` Benjamin Herrenschmidt
2004-08-18 13:03                 ` Pavel Machek
2004-08-18 14:29                 ` Patrick Mochel
2004-08-18 15:17                 ` David Brownell
2004-08-18 20:47                   ` Pavel Machek
2004-08-18 17:31           ` Alan Cox
2004-08-18 18:28             ` David Brownell [this message]
2004-08-18 20:35             ` Pavel Machek
2004-08-18  6:26         ` Pavel Machek
2004-08-18  6:30           ` Andrew Morton
2004-08-18 10:22           ` Takashi Iwai
     [not found] <566B962EB122634D86E6EE29E83DD808182C3774@hdsmsx403.hd.intel.com>
2004-08-19  5:59 ` Len Brown
2004-08-19  8:19   ` Pavel Machek

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