From owner-svn-src-head@FreeBSD.ORG Wed Sep 4 18:45:52 2013 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 58BC1278 for ; Wed, 4 Sep 2013 18:45:52 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: from mail-pb0-x233.google.com (mail-pb0-x233.google.com [IPv6:2607:f8b0:400e:c01::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 2AA352BA1 for ; Wed, 4 Sep 2013 18:45:52 +0000 (UTC) Received: by mail-pb0-f51.google.com with SMTP id jt11so703271pbb.24 for ; Wed, 04 Sep 2013 11:45:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type:content-transfer-encoding; bh=hd4YPskDPsQ0uBqiFurTFS+SnS8ZJEPTxzHjuRX79FM=; b=ODKYrNQXrOcj5GC+VqQXQcjK12TTzwGXZBvJqmPU8z5/uN87hml84dTfqnc6rDNw7c SdLmgKd5C7hcOzKHb4HPNWzEbxmdCOuLnBFwwY9mBbJ+tYiwKCcV0UpbnzyeGUvTR4kO 9f39A8JeCKikNddMPYoBiqyKpLl56YvOqEswQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc:content-type :content-transfer-encoding; bh=hd4YPskDPsQ0uBqiFurTFS+SnS8ZJEPTxzHjuRX79FM=; b=LpcXpsY2AQ75sf/G6Xch1VmnY2FSpoYcQ9M9Pqz2EZ/+hIOWPzu9A4NDJtPmMNjFcs y//OYMWpL5H2LHYYG7FUw7zQ6T+Pm0ROl8XRk4fM6sEzbLaqFrZI9cxYOoOn4zGKNKH9 /JlRQ8TyozoB7tY0lKR1GLfqYxNk/h2Zbu8GrFhj1ZIWE/ud4zSKYRsJFsAUpLqs0U+5 54L4Unp6EZsfwTnXCsdYoEIKCDYdHVUezicVujHbmG5mDvXErMYZCPqRAn6RKFsMI3UI N/MY9fPRJmoFwgcHEd5cWi+/fsNTOeC/5YGuVxHvVCoivQbhdybOO5hjPneNG2tvjk2k x/+Q== X-Gm-Message-State: ALoCoQnrFIB2Rw+P2spK8GxdxtDFouzVCv/RDg29XGUSMDM91Xgk9YKMlOhFEgJd8bDtcLzFqDWT X-Received: by 10.68.52.41 with SMTP id q9mr4807050pbo.108.1378320351862; Wed, 04 Sep 2013 11:45:51 -0700 (PDT) MIME-Version: 1.0 Sender: lists@eitanadler.com Received: by 10.70.6.3 with HTTP; Wed, 4 Sep 2013 11:45:21 -0700 (PDT) In-Reply-To: <52277E18.2000908@FreeBSD.org> References: <201309021825.r82IPIwi046033@svn.freebsd.org> <522636EA.3010509@delphij.net> <5226E777.4000909@FreeBSD.org> <52277276.9050206@delphij.net> <52277838.1030102@FreeBSD.org> <52277E18.2000908@FreeBSD.org> From: Eitan Adler Date: Wed, 4 Sep 2013 14:45:21 -0400 X-Google-Sender-Auth: fNVieKdnr-jiFHx0D7GNP93e_Tg Message-ID: Subject: Re: svn commit: r255152 - head/sys/dev/atkbdc To: Jung-uk Kim Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "svn-src-head@freebsd.org" , "svn-src-all@freebsd.org" , "src-committers@freebsd.org" , Xin LI , =?UTF-8?B?SmVhbi1Tw6liYXN0aWVuIFDDqWRyb24=?= X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Sep 2013 18:45:52 -0000 On Wed, Sep 4, 2013 at 2:38 PM, Jung-uk Kim wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 2013-09-04 14:13:12 -0400, Jung-uk Kim wrote: >> On 2013-09-04 13:48:38 -0400, Xin Li wrote: >>> Hi, >> >>> On 09/04/13 00:55, Jean-S=C3=A9bastien P=C3=A9dron wrote: >>>> On 03.09.2013 21:22, Xin Li wrote: >>>>> I think this broke my ThinkPad T530, the system appears like >>>>> that the click button is "sticky" (not quite sure what's >>>>> happening though, key combos like Alt+Tab won't work). >> >>>> After a quick search, it seems this laptop has a Trackpoint, >>>> not a Synaptics touchpad, as I assumed. Therefore, you don't >>>> need to try to revert the commits I mentioned. >> >>>> Instead, can you just set the trackpoint_support tunable to 0, >>>> not the Synaptics one, to see if it isolates the issue? >> >>> With the following: >> >>> #hw.psm.synaptics_support=3D0 hw.psm.trackpoint_support=3D0 >> >>> I am still able to reproduce the issue. It seems like if I >>> "swipe" my finger on the touchpad, I can recover from the >>> situation. >> >> Please revert r255152. synaptics_support was turned off by >> default because its probing method is too intrusive, i.e., it >> affects other mice/touchpads. trackpoint_support is still >> experimental. > > Or maybe the attached patch is enough, I am not sure. I have already reverted the commit, but can you please try with this patch anyways? It would help in the future when we could eliminate the sysctl. --=20 Eitan Adler Source, Ports, Doc committer Bugmeister, Ports Security teams