Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752280AbZLDSWX (ORCPT ); Fri, 4 Dec 2009 13:22:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751471AbZLDSWU (ORCPT ); Fri, 4 Dec 2009 13:22:20 -0500 Received: from mail-yw0-f198.google.com ([209.85.211.198]:47049 "EHLO mail-yw0-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751061AbZLDSWT (ORCPT ); Fri, 4 Dec 2009 13:22:19 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=NHveqT8iU6SY/TksFBNvYKb/KExwICvnh6IXtz+jcoGuEhsgZ8pAr2hwKG8buF5VDe lePVP/Ks6F5qHZUuU+dpymMbMcy+XRjbTGufSWZKZpymY3WymPEqklsqnsLykzVYnui/ qtvkUGZkTjlejWvuHns4kOrDuejH1DeGBhUZg= Message-ID: <4B195361.5030301@gmail.com> Date: Fri, 04 Dec 2009 10:22:25 -0800 From: "Justin P. Mattock" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20091114 Lightning/1.0pre Thunderbird/3.0b4 MIME-Version: 1.0 To: Oliver Neukum CC: Alan Stern , Robert Hancock , Linux-usb , Linux Kernel Mailing List Subject: Re: root hub lost power or was reset References: <200912031745.26389.oliver@neukum.org> In-Reply-To: <200912031745.26389.oliver@neukum.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 950 Lines: 29 On 12/03/09 08:45, Oliver Neukum wrote: > Am Donnerstag, 3. Dezember 2009 16:16:58 schrieb Alan Stern: >> And it seems to be very widespread. I haven't seen more than a handful >> of systems which _don't_ cut power or reset their UHCI controllers >> during S3 sleep. > > Yes, nevertheless it is most annoying. I wonder whether we could > get BIOS writers to export this feature via ACPI. > > Regards > Oliver > after thinking abit on this when using suspend on osx(apple) you can wake the machine by pressing the space bar.. my guess is this is why the usb is probably doing what it's doing (but could be wrong). when I get time, I'll see if acpid is capable of doing such thing. Justin P. Mattock -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/