From owner-freebsd-mobile@freebsd.org Wed Oct 5 12:32:44 2016 Return-Path: Delivered-To: freebsd-mobile@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 ABD0FAF32C0; Wed, 5 Oct 2016 12:32:44 +0000 (UTC) (envelope-from mmatalka@gmail.com) Received: from mail-lf0-x229.google.com (mail-lf0-x229.google.com [IPv6:2a00:1450:4010:c07::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 28F263C8; Wed, 5 Oct 2016 12:32:44 +0000 (UTC) (envelope-from mmatalka@gmail.com) Received: by mail-lf0-x229.google.com with SMTP id x79so15359266lff.0; Wed, 05 Oct 2016 05:32:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=pON/UvhR/c2BqSIPIJZye1Jps80CHpFuX9lDADHz/uc=; b=kZXAF14GHELmirtHSGTW2yTeAavgG2oByzVP5EFnmIimXVEiNNKBcnoQQeu1M+6ape tHJ2LngWmaOHw6wyOv06aLekxeGF199U82dGWu6DfC90Z94Q2z4t2ZXronvdQ2rfnaPg c5mysa8GJSM7HztEjjLTEhS5Av8wbc+SZlFVKJ3EzSdPxX6U1W19vEvKa3ZPkIh+ad+7 sd6YIF3H0iVKDD0A2fHmJDVOgxLgXf+uBug1uE+ehRoBgjsyFhjYAO6TANCAH2GU9Myx sF+roe1o7AcOemg0Dmj5ln9LAjOTKvReVg16avsJcb9MV/Vh+5PyQjKRUlya+5CwTp7t h05A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=pON/UvhR/c2BqSIPIJZye1Jps80CHpFuX9lDADHz/uc=; b=ANOWwAlRKVzWPEiqK9Sc3VyXZukkC+yZgZodsiM82CCUIUPug/vn+UdaWcga28TIyo 5zN2PD+o+rJhu8ogB2DmIXYUrW7q80Emaq0rBGGloUs+Q+iY7JJeWDQPVnpS+ru2HjJB p4JEqEWwWCoyAtTgLqSEAmtsLRfO5Xjp/YMuqkzdzYK6xWS5XQtX01Iy9fwYeeFFKa1j Y+Gn8KoaVi9RqO6r/Y9P78ZySgVu5UQ6t04d7kIjX6ZEqOCo8jK2SGsjXo2ZqC2U58v9 GC5UlehUrMEihq8jbbrPdCt3An3BoidaQM5c9bbWajS0CWzeso2K2TMtd3Bhnuj3b9JE 1ttg== X-Gm-Message-State: AA6/9RmHnSbFinCuZdavoKB377h+dWNUohtwslwqCPDAMaFVEzjrPTXxjvfIpZwDwJsUc9JRU/DGBIRIRLkR2w== X-Received: by 10.194.122.137 with SMTP id ls9mr7326432wjb.29.1475670762136; Wed, 05 Oct 2016 05:32:42 -0700 (PDT) MIME-Version: 1.0 Received: by 10.194.179.229 with HTTP; Wed, 5 Oct 2016 05:32:40 -0700 (PDT) Received: by 10.194.179.229 with HTTP; Wed, 5 Oct 2016 05:32:40 -0700 (PDT) In-Reply-To: References: <1e66fc64-cdff-e94b-4b0c-55cb05e2b5a1@FreeBSD.org> <20161003180750.744dae0a@bsd64.grem.de> <20161003222528.56d46787@bsd64.grem.de> <20161004114635.64857a29@bsd64.grem.de> <20161005004831.2a2fdc4b@bsd64.grem.de> <1bcfd282-63fd-f8ee-4dad-393b51f14bcd@FreeBSD.org> <302FDA6E-DEC7-49F0-8F2C-8C26C8A884AF@freebsd.org> From: Malcolm Matalka Date: Wed, 5 Oct 2016 14:32:40 +0200 Message-ID: Subject: Re: [request for testing] isl, cyapa on chromebooks To: Michael Gmelin Cc: Andriy Gapon , freebsd-mobile@freebsd.org, FreeBSD Current Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Oct 2016 12:32:44 -0000 Nice! I'd love to follow along in development and learn whatever can. I've never worked at device driver level before. Do you have a suggested time I can start harassing you more about testing? Den 5 okt. 2016 13:48 skrev "Michael Gmelin" : > > > On 05 Oct 2016, at 13:32, Malcolm Matalka wrote: > > Den 5 okt. 2016 13:19 skrev "Michael Gmelin" : > > > > > > > > > On 05 Oct 2016, at 07:48, Andriy Gapon > wrote: > > > > > >> On 05/10/2016 01:48, Michael Gmelin wrote: > > >> Double-checked the hints, it's all ok. > > >> > > >> Please find a more verbose log file of loading the kernel modules > here: > > >> > > >> https://people.freebsd.org/~grembo/c720-20161105.log > > > > > > Unfortunately this doesn't provide any new insights. > > > > > > Could you please add some printf-s to iicbus_hinted_child() in > > > sys/dev/iicbus/iicbus.c to see whether the isl devices are really > added via the > > > hints and what their properties are? > > > Also, some printf-s to isl_probe() to see if it gets called and where > it fails. > > > And, just in case, to ig4iic_start() to see if gets called. > > > > > > > ig4iic_start is called, but iicbus_hinted_child, isl_probe, iicbus_probe > and iicbus_attach are not. > > > > -m > > _______________________________________________ > > freebsd-mobile@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-mobile > > To unsubscribe, send any mail to "freebsd-mobile-unsubscribe@freebsd.org > " > > I'm running a laptop that uses an Elantech touch pad over i2c. I think I > get Elantech is quite close to cyapa, would this patch be a good place to > start for trying to get the touchpad to work? There is also an Elantech > patch happening for the next release but that is not over i2c. I'm > interested in making the change I just have little idea of this layer of > the machinery. > > I'm having such a machine here myself (one with cyapa, one with elan for > testing) and planning to work on it soon (once avg@ is done with this > changes). I also know another user in person waiting for this, so there is > definitely demand and enough hands for testing. > > -m > >