Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161259AbVIPSpH (ORCPT ); Fri, 16 Sep 2005 14:45:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161261AbVIPSpH (ORCPT ); Fri, 16 Sep 2005 14:45:07 -0400 Received: from mail.kroah.org ([69.55.234.183]:30635 "EHLO perch.kroah.org") by vger.kernel.org with ESMTP id S1161259AbVIPSpG (ORCPT ); Fri, 16 Sep 2005 14:45:06 -0400 Date: Fri, 16 Sep 2005 11:44:40 -0700 From: Greg KH To: Alan Cox Cc: dtor_core@ameritech.net, Andrew Morton , linux-kernel@vger.kernel.org, caphrim007@gmail.com, David Brownell , linux-usb-devel@lists.sourceforge.net Subject: Re: Lost keyboard on Inspiron 8200 at 2.6.13 Message-ID: <20050916184440.GA11413@kroah.com> References: <432A4A1F.3040308@gmail.com> <200509152357.58921.dtor_core@ameritech.net> <20050916025356.0d5189a6.akpm@osdl.org> <1126886449.17038.4.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1126886449.17038.4.camel@localhost.localdomain> User-Agent: Mutt/1.5.10i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1184 Lines: 26 On Fri, Sep 16, 2005 at 05:00:49PM +0100, Alan Cox wrote: > On Gwe, 2005-09-16 at 10:25 -0500, Dmitry Torokhov wrote: > > Interdependencies between ACPI, PNP, USB Legacy emulation and I8042 is > > very delicate and quite often changes in ACPI/PNP break that balance. > > USB legacy emulation is just evil. We need to have "usb-handoff" thing > > enabled by default, it fixes alot of problems. > > I would definitely agree with this. There are very few, if any, cases > usb handoff doesn't work now that the Nvidia problems are fixed. Are we sure? Yeah, SuSE has shipped that code "enabled" for a while, but I'm still not comfortable making that the default. Only if we merge the code that does the handoff, with the same code that does it in the usb core, would I feel more comfortable to enable this always. I had a patch from David Brownell to do this, but it had some link errors at times, so I had to drop it :( thanks, greg k-h - 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/