From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761219AbZJNCHE (ORCPT ); Tue, 13 Oct 2009 22:07:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761121AbZJNCHD (ORCPT ); Tue, 13 Oct 2009 22:07:03 -0400 Received: from fg-out-1718.google.com ([72.14.220.155]:55966 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759333AbZJNCHC convert rfc822-to-8bit (ORCPT ); Tue, 13 Oct 2009 22:07:02 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:from:to:content-type:content-transfer-encoding:x-mailer :mime-version:subject:date:cc; b=o8+5woczTdm9MGdRGTnsZ/lO5YaCPhAzjMvBhQqc7kAhF2eweakQ0Wsk3x+rQ6qjtA TDI4rDtVSKJfqcLgWAzWM1z+TOcEMcXLp2DjqkIfczR555+EOzIohhVq6zPVNy4qQ60Z G3I+z2bP7SeAhESToOdLq7i02XyhcZm17oplQ= Message-Id: <928C125D-D36B-47C9-A549-3EE502C9EC73@gmail.com> From: Dmitry Torokhov To: =?utf-8?Q?=C3=89ric_Piel?= Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes Content-Transfer-Encoding: 8BIT X-Mailer: iPhone Mail (7C144) Mime-Version: 1.0 (iPhone Mail 7C144) Subject: Re: [REGRESSION] "bind" a device to a driver doesn't not work anymore Date: Tue, 13 Oct 2009 19:05:05 -0700 Cc: Greg KH , Linux Kernel Mailing List , "linux-input@vger.kernel.org" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 13, 2009 at 11:52:19AM +0200, Éric Piel wrote: > Op 12-10-09 17:48, Dmitry Torokhov schreef: >> On Mon, Oct 12, 2009 at 01:46:17PM +0200, Éric Piel wrote: >>>> Eric, do you still need to fiddle with i8042 to get your keyboard >>>> working with >>>> 2.6.32-rc3? We need to make sure that resube works without users >>>> needing to >>>> mess with bind/unbind. >>> Yes, the keyboard doesn't work after the first resume from ram (the >>> later resumes do work). I haven't tried any special option to the >>> i8042 >>> driver. This is on a HP 2510, in 64 bits. >> >> Could you please try and let me know if unloading at suspend and >> reloading after resume atkbd and/or psmouse drivers and leaving i8042 >> alone "fixes" the issue? >> > Unloading the modules before suspend and reloading them after works > around the issue, indeed. > Do both of them need to be reloaded? Or only one (my guess psmouse) is enough. Hmm, this is HP laptop so it most likely has Synaptics touchpad. I wonder what happens if you force it to bare PS/2 protocol (or maybe Intellimouse)... Try adding "option psmouse proto=imps" and "option psmouse proto=bare" and suspend/resume. -- Dmitry