From owner-freebsd-mobile@freebsd.org Sun Mar 18 02:29:42 2018 Return-Path: Delivered-To: freebsd-mobile@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 0CBCBF57E48 for ; Sun, 18 Mar 2018 02:29:42 +0000 (UTC) (envelope-from vladimir@kondratyev.su) 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 93FC8790C3 for ; Sun, 18 Mar 2018 02:29:41 +0000 (UTC) (envelope-from vladimir@kondratyev.su) Received: by mailman.ysv.freebsd.org (Postfix) id 538A1F57E46; Sun, 18 Mar 2018 02:29:41 +0000 (UTC) Delivered-To: mobile@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 41F8FF57E45; Sun, 18 Mar 2018 02:29:41 +0000 (UTC) (envelope-from vladimir@kondratyev.su) Received: from corp.infotel.ru (corp.infotel.ru [195.170.219.3]) by mx1.freebsd.org (Postfix) with ESMTP id C5BED790C2; Sun, 18 Mar 2018 02:29:40 +0000 (UTC) (envelope-from vladimir@kondratyev.su) Received: from corp (corp.infotel.ru [195.170.219.3]) by corp.infotel.ru (Postfix) with ESMTP id CE970EC05; Sun, 18 Mar 2018 05:29:37 +0300 (MSK) X-Virus-Scanned: amavisd-new at corp.infotel.ru Received: from corp.infotel.ru ([195.170.219.3]) by corp (corp.infotel.ru [195.170.219.3]) (amavisd-new, port 10024) with ESMTP id dAs_Du_PJByt; Sun, 18 Mar 2018 05:29:24 +0300 (MSK) Received: from mail.cicgroup.ru (unknown [195.170.219.74]) by corp.infotel.ru (Postfix) with ESMTP id 175D6EBFD; Sun, 18 Mar 2018 05:29:24 +0300 (MSK) Received: from mail.cicgroup.ru (localhost [127.0.0.1]) by mail.cicgroup.ru (Postfix) with ESMTP id 72F643AC8C5; Sun, 18 Mar 2018 05:29:19 +0300 (MSK) X-Virus-Scanned: amavisd-new at cicgroup.ru Received: from mail.cicgroup.ru ([127.0.0.1]) by mail.cicgroup.ru (mail.cicgroup.ru [127.0.0.1]) (amavisd-new, port 10024) with SMTP id fCxwNygFXhTD; Sun, 18 Mar 2018 05:29:11 +0300 (MSK) Received: from localhost (localhost [127.0.0.1]) by mail.cicgroup.ru (Postfix) with ESMTPA id B0AAF3AC806; Sun, 18 Mar 2018 05:29:11 +0300 (MSK) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Sun, 18 Mar 2018 05:29:11 +0300 From: Vladimir Kondratyev To: mobile@freebsd.org Cc: owner-freebsd-mobile@freebsd.org Subject: Re: Dell Precision 7520 laptop: built-in mouse "fail"; USB mouse OK In-Reply-To: <20180317232059.GQ1094@albert.catwhisker.org> References: <20180317163348.GO1094@albert.catwhisker.org> <20180317232059.GQ1094@albert.catwhisker.org> Message-ID: X-Sender: vladimir@kondratyev.su User-Agent: Roundcube Webmail/1.2.5 X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Mar 2018 02:29:42 -0000 On 2018-03-18 02:20, David Wolfskill wrote: > On Sun, Mar 18, 2018 at 02:02:39AM +0300, Vladimir Kondratyev wrote: >> It's probably that your laptop has an ALPS touchpad: >> https://www.driveridentifier.com/scan/dell-inc-precision-7520-precision-sku07b0/desktop/F70B463F27B0466AA190E50F67469F64 > > Hmm... interesting page -- but I see some entries that are > definitely different from the machine I have, including: > > * NVIDIA graphics in my machine is a "Quadro M1200" (vs. "Quadro > M2200") > * Wireless NIC is a Qualcomm Atheros part (vs. Intel(R) Dual Band > Wireless-AC 8265") Try to boot any modern Linux live cd and than grep boot log for "PS/2" string. It should give a clue to your trackpad model name. >> Unfortunately it is not supported by FreeBSD. >> >> I think the best you can do is to remove outdated "ALPS GlidePoint" >> from >> psm's driver probe list and play around hint.psm.0.flags in >> /boot/device.hints > > I'm confused: why would you refer to "ALPS GlidePoint" as "outdated"? Something that called "ALPS GlidePoint" support in current FreeBSD really does a button remap for 20 years old particular model rather then absolute mode activation and packet parsing as it should do. Moreover, there is a report that it just hurts: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218347 -- WBR Vladimir Kondratyev