Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269198AbUJUQrD (ORCPT ); Thu, 21 Oct 2004 12:47:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268889AbUJUQq6 (ORCPT ); Thu, 21 Oct 2004 12:46:58 -0400 Received: from mx1.redhat.com ([66.187.233.31]:48863 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S269198AbUJUQpc (ORCPT ); Thu, 21 Oct 2004 12:45:32 -0400 To: Alan Cox Cc: Greg KH , Dmitry Torokhov , Linux Kernel Mailing List , Vojtech Pavlik Subject: Re: forcing PS/2 USB emulation off References: <200410172248.16571.dtor_core@ameritech.net> <20041018164539.GC18169@kroah.com> <1098302140.12366.42.camel@localhost.localdomain> From: Alexandre Oliva Organization: Red Hat Global Engineering Services Compiler Team Date: 21 Oct 2004 13:45:17 -0300 In-Reply-To: <1098302140.12366.42.camel@localhost.localdomain> Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1576 Lines: 27 On Oct 20, 2004, Alan Cox wrote: > On Llu, 2004-10-18 at 19:31, Alexandre Oliva wrote: >> > Is there any consistancy with the type of hardware that you see being >> > reported for this issue? >> >> I've googled around and found a lot of reports of such issues on the >> HP Presario 3000Z series, as well as some other HP notebook series >> (nx5000?) that (kind of :-) supports Athlon64 processors. > The main problem ones in Red Hat bugzilla are anythign E7xxx based (this > seems to be the department of lost causes), but which has a "fix" akin > to Greg's for UHCI only and the HP (and other eMachines identical) > laptops which is fixed by BIOS updating to the newer model (warranty and > risk your own...) Updating the BIOS doesn't actually fix my (Presario r3004). The Errata #93 message become less common, but aren't completely gone, and the touchpad isn't recognized either way. FWIW, a BIOS upgrade to my wife's box (a supposed-to-be-identical notebook) makes the clock 3x too fast. So upgrading the BIOS, even if it fixed the USB hand-off problem, would make the box unusable for this other problem. -- Alexandre Oliva http://www.ic.unicamp.br/~oliva/ Red Hat Compiler Engineer aoliva@{redhat.com, gcc.gnu.org} Free Software Evangelist oliva@{lsd.ic.unicamp.br, gnu.org} - 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/