From owner-freebsd-bugs@freebsd.org Sun Jan 13 19:56:53 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0C5C51483C19 for ; Sun, 13 Jan 2019 19:56:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9992D8C722 for ; Sun, 13 Jan 2019 19:56:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 57F241483C18; Sun, 13 Jan 2019 19:56:52 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1D6601483C17 for ; Sun, 13 Jan 2019 19:56:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AFEA18C71C for ; Sun, 13 Jan 2019 19:56:51 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id D076896C9 for ; Sun, 13 Jan 2019 19:56:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x0DJuoaI032480 for ; Sun, 13 Jan 2019 19:56:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x0DJuoL7032479 for bugs@FreeBSD.org; Sun, 13 Jan 2019 19:56:50 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 228875] Synaptics gestures like two finger scroll and trackpoint do not work. Date: Sun, 13 Jan 2019 19:56:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gonzo@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Works As Intended X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: gonzo@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status cc resolution assigned_to 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-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Jan 2019 19:56:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228875 Oleksandr Tymoshenko changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed CC| |gonzo@FreeBSD.org Resolution|--- |Works As Intended Assignee|bugs@FreeBSD.org |gonzo@FreeBSD.org --- Comment #6 from Oleksandr Tymoshenko --- The problem is not in the kernel it's in xf86-input-synaptics driver. The trackpad sends all events to the driver as a Synaptics packets that are supposed to contain all the information:number of presspoints, movements, "button" states. The trackpoint/buttons events also reported the same way as "guest device" events and can be detected by checking "finger width" field value in a packet to be equal 3 (see sys/dev/atkbdc/psm.c line 3268 and bel= ow). The xf86-input-synaptics switches /dev/psm0 "native" mode that disables all= the in-kernel processing of synaptics packet and makes kernel pass them to the userland as-is for further handling. The problem is that xf86-input-synapti= cs doesn't have code to handle guest device events and so the trackpoint and physical buttons do not work. I ended up using xf86-input-libinput on my Thinkpad for the gestures/synpat= ics support. I think it requires some changes in kernel config and some X11 dri= vers before it can be made default for the release. Closing this issue as "works as intended" because it can't be fixed in Free= BSD code. I am not sure if xf86-input-synaptics is actively maintained but I th= ink it's worth reporting the issue to the upstream. --=20 You are receiving this mail because: You are the assignee for the bug.=