From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Torokhov Subject: Re: [PATCH] input: ALPS - Add signature for HP Pavilion dm3 laptops Date: Tue, 20 Apr 2010 00:29:03 -0700 Message-ID: <20100420072903.GA32108@core.coreip.homeip.net> References: <1269712311-8041-1-git-send-email-chase.douglas@canonical.com> <20100327191102.GA14548@core.coreip.homeip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-yx0-f171.google.com ([209.85.210.171]:40261 "EHLO mail-yx0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753649Ab0DTH3M (ORCPT ); Tue, 20 Apr 2010 03:29:12 -0400 Received: by yxe1 with SMTP id 1so3535942yxe.33 for ; Tue, 20 Apr 2010 00:29:10 -0700 (PDT) Content-Disposition: inline In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Chase Douglas Cc: linux-input@vger.kernel.org On Mon, Apr 19, 2010 at 01:36:33PM -0700, Chase Douglas wrote: > On Sat, Mar 27, 2010 at 12:11 PM, Dmitry Torokhov > wrote: > > On Sat, Mar 27, 2010 at 01:51:51PM -0400, Chase Douglas wrote: > >> Tested by a user running Ubuntu 9.10 in the following bug report. > >> > >> BugLink: http://bugs.launchpad.net/bugs/545307 > >> > >> Signed-off-by: Chase Douglas > >> Cc: stable@kernel.org > > > > Will apply, thank you Chase. > > Dmitry, > > After more testing, some users found that they no longer could use the > vertical edge scroll of their touchpad. I assumed everything was > working correctly because I had read a response to another user on > this list that if you add a new ID, things work, and you don't see any > protocol error messages in dmesg, then things should be correct. The > testers reported no errors, so I assumed the problem was in the X > synaptics driver. However, after receiving some event reports from a > tester, it may be that the normal ps2 driver is still sending events, > while the alps/synaptics kernel driver is not sending any. Do you have > any insight on what might be going on? > That means that our standard magic knock did not work. It seems that newer version of ALPS are using a different "magic knock" sequence for them. -- Dmitry