From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S272482AbTGaNky (ORCPT ); Thu, 31 Jul 2003 09:40:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S272972AbTGaNky (ORCPT ); Thu, 31 Jul 2003 09:40:54 -0400 Received: from mtaw4.prodigy.net ([64.164.98.52]:55996 "EHLO mtaw4.prodigy.net") by vger.kernel.org with ESMTP id S272482AbTGaNkw (ORCPT ); Thu, 31 Jul 2003 09:40:52 -0400 Message-ID: <3F291857.1030803@pacbell.net> Date: Thu, 31 Jul 2003 06:23:35 -0700 From: David Brownell User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030225 X-Accept-Language: en-us, en, fr MIME-Version: 1.0 To: Pavel Machek CC: Benjamin Herrenschmidt , Alan Stern , Dominik Brugger , kernel list , linux-usb-devel@lists.sourceforge.net Subject: Re: [linux-usb-devel] Re: OHCI problems with suspend/resume References: <1059153629.528.2.camel@gaston> <3F21B3BF.1030104@pacbell.net> <20030726210123.GD266@elf.ucw.cz> <3F288CAB.6020401@pacbell.net> <20030731094904.GC464@elf.ucw.cz> In-Reply-To: <20030731094904.GC464@elf.ucw.cz> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Pavel Machek wrote: > Hi! > > >> - APM uses the pm_*() calls for a vetoable check, >> never issues SAVE_STATE, then goes POWER_DOWN. > > > I remember the reason... SAVE_STATE expects user processes to be > stopped, which is not the case in APM. Perhaps that is easy to fix > these days... > Pavel That SAVE_STATE restriction doesn't seem to be documented... - Dave