From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Peter M. Petrakis" Subject: Re: [PATCH] Reset ps/2 port should psmouse_probe fail before retrying Date: Wed, 21 Apr 2010 12:05:55 -0400 Message-ID: <4BCF2263.40306@canonical.com> References: <4BC8EA42.6030507@canonical.com> <1271502098.4155.27.camel@lovely> <4BC9D444.3090802@canonical.com> <1271523195.3676.5.camel@lovely> <4BCC77B4.5030703@canonical.com> <1271723857.6652.6.camel@lovely> <4BCE17CC.8020804@canonical.com> <20100421063328.GJ4364@core.coreip.homeip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from adelie.canonical.com ([91.189.90.139]:47449 "EHLO adelie.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753901Ab0DUQF7 (ORCPT ); Wed, 21 Apr 2010 12:05:59 -0400 In-Reply-To: <20100421063328.GJ4364@core.coreip.homeip.net> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Dmitry Torokhov Cc: Christoph Fritz , linux-input@vger.kernel.org, rubini@cvml.unipv.it The laptop is a Dell "yet to be officially released" laptop, the touchpad reports itself as: Apr 21 11:24:05 ubuntu-laptop kernel: [ 983.174813] input: PS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input14 I didn't find any additional attributes in sysfs that could give me the fw revision or model. It doesn't show up in dmidecode either. With regards to retrying the probe... which resume path? psmouse currently doesn't have one. Thanks. Peter On 04/21/2010 02:33 AM, Dmitry Torokhov wrote: > On Tue, Apr 20, 2010 at 05:08:28PM -0400, Peter M. Petrakis wrote: >> Ugh... I never get out of suspend with this patch, also >> tried i8042_toggle_aux(false) followed by ... (true) with the >> same result. Any other ideas? Thanks. > > I think retrying the probe is fine, however it shoudl only be done in > resume path, otheriwse you will make people that really do not use PS/2 > mice unhappy. > > BTW, what kind of laptop and touchpad is it? >