From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262968AbVHEKnk (ORCPT ); Fri, 5 Aug 2005 06:43:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262972AbVHEKlh (ORCPT ); Fri, 5 Aug 2005 06:41:37 -0400 Received: from mail.gmx.de ([213.165.64.20]:42912 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S262960AbVHEKlV (ORCPT ); Fri, 5 Aug 2005 06:41:21 -0400 X-Authenticated: #1725425 Date: Fri, 5 Aug 2005 12:40:21 +0200 From: Marc Ballarin To: Dmitry Torokhov Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, frank.peters@comcast.net, vojtech@suse.cz Subject: Re: isa0060/serio0 problems -WAS- Re: Asus MB and 2.6.12 Problems Message-Id: <20050805124021.3a2ba4f0.Ballarin.Marc@gmx.de> In-Reply-To: <200508042307.33880.dtor_core@ameritech.net> References: <20050624113404.198d254c.frank.peters@comcast.net> <200508042220.27480.dtor_core@ameritech.net> <20050804205441.0a90f637.akpm@osdl.org> <200508042307.33880.dtor_core@ameritech.net> X-Mailer: Sylpheed version 2.0.0rc (GTK+ 2.6.7; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 4 Aug 2005 23:07:33 -0500 Dmitry Torokhov wrote: > It requests BIOS to hand off control of USB which disables USB legacy emulation > and all troubles associated with it. We could start with -mm... This also fixes an issue I encountered while doing power measurements: without uhci-hcd loaded, the system could not enter C3 state. This could be fixed by either loading uhci-hcd without devices attached or by specifying "usb-handoff". So, this can also fix "silent" issues. Regards