From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755362AbbCSQtu (ORCPT ); Thu, 19 Mar 2015 12:49:50 -0400 Received: from [78.194.244.226] ([78.194.244.226]:43911 "EHLO molly.corsac.net" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753716AbbCSQtr (ORCPT ); Thu, 19 Mar 2015 12:49:47 -0400 Date: Thu, 19 Mar 2015 17:47:46 +0100 From: Yves-Alexis Perez To: Benjamin Tissoires Cc: Dmitry Torokhov , Andrew Duggan , Hans de Goede , Peter Hutterer , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/7] New Lenovos 2015 touchpads: party time! Message-ID: <20150319164746.GA1648@balvenie> References: <1423253075-23469-1-git-send-email-benjamin.tissoires@redhat.com> <20150319142450.GA1641@balvenie> <20150319144627.GA18134@mail.corp.redhat.com> <20150319152526.GA3651@balvenie> <20150319155830.GB18134@mail.corp.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; x-action=pgp-signed Content-Transfer-Encoding: 8bit In-Reply-To: <20150319155830.GB18134@mail.corp.redhat.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On Thu, Mar 19, 2015 at 11:58:31AM -0400, Benjamin Tissoires wrote: > On Mar 19 2015 or thereabouts, Yves-Alexis Perez wrote: > > Am I right? Thanks for the information, I'll also try to point our > > kernel maintainers to that thread and ask them if it's possible to > > backport them to the 3.16 kernel for Jessie. > > Yes, please do. For the record, they are already in Fedora. > Ok, will do. > Again, sorry, I thought I answered it. With the kernel patches applied: > - disabled in the bios without psmouse.proto=imps -> touchpad still > enabled, trackstick + buttons working > - disabling in the bios + psmouse.proto=imps -> touchpad disabled, > trackstick + buttons working > - enabled in the bios + psmouse.proto=imps -> touchpad barely usable, > trackstick + buttons working > > That should cover all the cases :) > Actually, one is missing: “touchpad enabled / without psmouse.proto=imps”, but it doesn't really matter for me since I'm not using the touchpad anyway. But that also means if I want a disabled touchpad (without using xinput disable) I'm forced to use psmouse.proto=imps. It does work fine but I then lose the speed and sensitivity attributes (in /sys/devices/platform/i8042/...) and the Trackpoint device itself is gone from the input subsystem (everything goes to the touchpad one). I find that a bit confusing, and think it'd be best if the touchpad disabling could be handled even when IMPS/2 is not used, but maybe it's impossible to do? Sorry for the ~user-related questions. Regards, - -- Yves-Alexis -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCgAGBQJVCv2tAAoJEG3bU/KmdcCl1KsIAJOH5Q2v/Dtp5R69Sgq3ERcU VscKl3K4Mqv4U8mNU47PBgSRWBOlZ7OuOkyJbo/gBKaxwNP6mnctn8BWfu3bzXVA ycSbUgpiws+EsZXkPL+ej7qtxWu0UamUKR9Aoeto6NDy/2KCzcBWCGtfgyVFvsL7 BxC9bPX2tGhgE+9tt+S+AW03aovSfmIipV7XCY3A5hB1lzpjvZwagAzY5PwgI9sj 8gsaDlHeb9l0KFtElVgU+aF2CM1Q07VWQbE6Jcims2LJgLcrOWraye50YP/s7WA4 dC+9n+yY4bm3Q1YyjKUK8Rgq7WzWJFk8O+mJlS81I3tc41Ihg/RlZkUKxg7rM4A= =YqYu -----END PGP SIGNATURE-----