From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756111Ab1KISR3 (ORCPT ); Wed, 9 Nov 2011 13:17:29 -0500 Received: from mail-fx0-f46.google.com ([209.85.161.46]:45472 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751171Ab1KISR2 (ORCPT ); Wed, 9 Nov 2011 13:17:28 -0500 Message-ID: <4EBAC3B5.5060405@gmail.com> Date: Wed, 09 Nov 2011 19:17:25 +0100 From: Natanji User-Agent: Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20111108 Thunderbird/8.0 MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Regression in thinkpad-acpi events X-Enigmail-Version: 1.3.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello everyone, first time posting on this last, and I'm not subscribed, so please CC any replies to me. ;) I'm running Kernel version 3.1-4 using Arch Linux (32 Bit) on a Thinkpad X60 Tablet. Since upgrading from a pre-3.1 kernel to a post-3.1 kernel, the Thinkpad-specific ACPI events (from thinkpad-acpi) are completely gone. This can be observed by using the acpi_listen command. For instance, no ACPI events happen when swiveling the display, and the sleep button returns button/sleep SBTN 00000080 00000000 instead of the previous ibm/hotkey HKEY 00000080 00001004 The bug was reported in the Arch Linux bugtracker [1] and it was suggested to report this upstream, so this is what I did now. Sadly I have no idea how I could find out if this is indeed a kernel bug or not; I have never compiled my own kernel so what I can give you is probably limited. But I suppose quite a few members of this list use a Thinkpad. If there is anything else I can help out with, just tell me. [1] https://bugs.archlinux.org/index.php?do=details&task_id=26658