From owner-freebsd-amd64@freebsd.org Sun Oct 2 13:14:42 2016 Return-Path: Delivered-To: freebsd-amd64@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D67AAAD9F52 for ; Sun, 2 Oct 2016 13:14:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id C5DE8EE9 for ; Sun, 2 Oct 2016 13:14:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u92DEecb076235 for ; Sun, 2 Oct 2016 13:14:42 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 205690] [psm] [patch]: Add support for Elantech trackpads Date: Sun, 02 Oct 2016 13:14:40 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: feature, needs-qa, patch X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: jakob@alvermark.net X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: gonzo@FreeBSD.org X-Bugzilla-Flags: mfc-stable10? mfc-stable11? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Oct 2016 13:14:42 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205690 --- Comment #79 from Jakob Alvermark --- (In reply to Vladimir Kondratyev from comment #78) > (In reply to Jakob Alvermark from comment #77) >=20 > > Yes, this restores the previous behavior, i.e. the buttons work again. >=20 > That is nice! Could we get this committed? It would be a POLA violation for ThinkPad user= s if we don't. > > One other thing I would like to change though, setting > > hw.psm.synaptics.touchpad_off=3D1 disables the touchpad/clickpad > > as expected, but it also turns on the buttons. > > This was also the case pre-r306355. > > I almost exclusively use the trackpoint, so I would like to be > > able to turn the touchpad off, but keep the buttons working. >=20 > Try following hack: > # sysctl hw.psm.synaptics.min_pressure=3D255 That actually does what I want, thanks for the hint! > > Never had this problem before. I have been using this hardware for mont= hs, > > tracking HEAD. It seems to work now, with the patch applied and no debu= g on. > > I'll keep running it with this patch and see what happens. >=20 > psm driver reinitializes touchpad within few seconds if sync loss has been > detected. So it is possible that you just did not notice this. I am quite sure I would have noticed if the mouse pointer would stop moving until I rebooted the machine. --=20 You are receiving this mail because: You are on the CC list for the bug.=