From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Nieder Subject: Re: Lenovo G360: ALPS Touchpad Recognized as "PS/2 Generic Mouse" Date: Wed, 4 Jul 2012 22:20:09 -0500 Message-ID: <20120705032009.GA8748@burratino> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:55192 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751974Ab2GEDUR (ORCPT ); Wed, 4 Jul 2012 23:20:17 -0400 Received: by obbuo13 with SMTP id uo13so12370673obb.19 for ; Wed, 04 Jul 2012 20:20:17 -0700 (PDT) Content-Disposition: inline In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: littlebat Cc: linux-input@vger.kernel.org, seth.forshee@canonical.com (dropping Debian bug from cc list) Hi, littlebat wrote: > I report a > kernel bug about ALPS touchpad to you. > > My lenovo G360 has an ALPS touchpad, show in Windows 7 Home Editition > OEM in this laptop. Under Debian Squeeze or Ubuntu 12.04 LTS LiveCD in same > laptop, the left and > right key, single and double tap, tracking of touchpad works well. > But, there isn't touchpad tab in gnome mouse setting dialog, so I > can't setup edge scrolling and disable touchpad on typing. xinput > shows it is a "PS/2 Generic Mouse". [...] > Tell me If need more detail information. Thanks. Forgive me for being dense: can you spell this out a little more for me? Is the following summary correct? - 2.6.32.y (Debian squeeze) works well, using xinput or synclient to configure - 3.2.y (Ubuntu 12.04 LTS) sees a generic mouse, unconfigurable - 3.2.y (Debian squeeze-backports) is likewise unconfigurable - 3.4.4 (Debian experimental) is also unconfigurable Could you provide full "dmesg" output from booting a working and non-working kernel? Hope that helps, Jonathan