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 15:38:59 -0400 Message-ID: <4BCF5453.5060703@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> <4BCF2263.40306@canonical.com> <20100421171055.GB10566@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]:57372 "EHLO adelie.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756012Ab0DUTjA (ORCPT ); Wed, 21 Apr 2010 15:39:00 -0400 In-Reply-To: <20100421171055.GB10566@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 This issue only occurs on resume, boot is fine. It is indeed a multitouch. It doesn't have the $OTHER_OS installed but it could if necessary. Peter On 04/21/2010 01:10 PM, Dmitry Torokhov wrote: > On Wed, Apr 21, 2010 at 12:05:55PM -0400, Peter M. Petrakis wrote: >> 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 > > Umm, Synaptics but not using SynPS protocol. Some users will not be > happy... Is it after cold boot or resume? Also, is it a multiouch model > (does the box have the $OTHER_OS on it)? > >> >> 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. > > > That'd be "reconnect" in serio speak, so you need to look into > psmouse_reconnect(). >