From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934271Ab0EEJSM (ORCPT ); Wed, 5 May 2010 05:18:12 -0400 Received: from relay2-v.mail.gandi.net ([217.70.178.76]:48005 "EHLO relay2-v.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934178Ab0EEJSK (ORCPT ); Wed, 5 May 2010 05:18:10 -0400 X-Originating-IP: 217.70.178.42 X-Originating-IP: 82.8.179.104 Subject: Re: [PATCH] Disable i8042 checks on Intel Apple Macs From: Bastien Nocera To: Dmitry Torokhov Cc: linux-kernel In-Reply-To: <20100504180247.GC29428@core.coreip.homeip.net> References: <1272994594.13354.215.camel@localhost.localdomain> <20100504180247.GC29428@core.coreip.homeip.net> Content-Type: text/plain; charset="ISO-8859-1" Date: Wed, 05 May 2010 10:18:04 +0100 Message-ID: <1273051084.13354.290.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.30.0.1 (2.30.0-3.fc13) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2010-05-04 at 11:02 -0700, Dmitry Torokhov wrote: > On Tue, May 04, 2010 at 06:36:34PM +0100, Bastien Nocera wrote: > > As those computers never had any i8042 controllers, and the > > current lookup code could potentially lock up/hang/wait for > > timeout for long periods of time. > > > > Fixes intermittent hangs on boot on a MacbookAir1,1 > > > > Signed-off-by: Bastien Nocera > > --- > > drivers/input/serio/i8042.c | 18 ++++++++++++++++++ > > 1 files changed, 18 insertions(+), 0 deletions(-) > > > > diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c > > index d84a36e..2be7207 100644 > > --- a/drivers/input/serio/i8042.c > > +++ b/drivers/input/serio/i8042.c > > This should go into i8042-x86ia64io.h and used to create PNP whitelist. Sorry, I don't understand what needs to be done here.