Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753365AbZF2JGh (ORCPT ); Mon, 29 Jun 2009 05:06:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751445AbZF2JGa (ORCPT ); Mon, 29 Jun 2009 05:06:30 -0400 Received: from cantor2.suse.de ([195.135.220.15]:51600 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751201AbZF2JG3 (ORCPT ); Mon, 29 Jun 2009 05:06:29 -0400 Date: Mon, 29 Jun 2009 11:06:31 +0200 (CEST) From: Jiri Kosina X-X-Sender: jkosina@wotan.suse.de To: "Dr. David Alan Gilbert" Cc: Dmitry Torokhov , "H. Peter Anvin" , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Subject: Re: 2.6.{28,30} Keyboard not working on oldish machine In-Reply-To: <20090628140452.GA15816@gallifrey> Message-ID: References: <20090613230842.GA18347@gallifrey> <20090623185814.GB24108@gallifrey> <200906231106.37460.dmitry.torokhov@gmail.com> <20090628140452.GA15816@gallifrey> User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1159 Lines: 32 On Sun, 28 Jun 2009, Dr. David Alan Gilbert wrote: > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > in which keyboard works as previously described. So the main difference is here: drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] drivers/input/serio/i8042.c: Interrupt 1, without any data [3] compared to drivers/input/serio/i8042.c: 20 -> i8042 (command) [1] drivers/input/serio/i8042.c: 65 <- i8042 (return) [1] drivers/input/serio/i8042.c: 60 -> i8042 (command) [2] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [2] drivers/input/serio/i8042.c: d3 -> i8042 (command) [2] So it looks like it is really affected by the polling timer removal/early IRQ registration. -- Jiri Kosina SUSE Labs -- 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/