From owner-freebsd-acpi@FreeBSD.ORG Tue Mar 12 22:57:00 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 3C9926AF; Tue, 12 Mar 2013 22:57:00 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-ob0-x22f.google.com (mail-ob0-x22f.google.com [IPv6:2607:f8b0:4003:c01::22f]) by mx1.freebsd.org (Postfix) with ESMTP id EA94DE97; Tue, 12 Mar 2013 22:56:59 +0000 (UTC) Received: by mail-ob0-f175.google.com with SMTP id uz6so411163obc.6 for ; Tue, 12 Mar 2013 15:56:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=XGf1QHPr3TmCn1ZRdWlUFtoKHbuvTz5EtT1sFKPJvxs=; b=OS/Fo8hpBwcEKoocU53QCckynTkTj0ikJfnBectS/HLdIQBdGidgpol6fdFdmgBMSg qgHojdh5vNTNcCwoD745KwcJepjDPtUvnF5t1yPe+XdaKaPNXN5LwtyLSt95ze8vxLw2 WEy0p9sGfFa6bAIh4rTYRkam+ejRvvbSb/EL4MNT1DcsZtUOsktd4FOM8mTE++RkbEe7 3Corwdng10Sq5LXaMuwDcjwZUVhSdvdoCHhCuHy/thuPnR1+IPD7dF3jwtpyFwELYXHM qHSpWStr5lQK8740mVnim56kSBxGbFeg7TwO4lA7TyYv9/2ASR/GTD9pNp3HOBJ3aN54 +0Fg== MIME-Version: 1.0 X-Received: by 10.182.122.41 with SMTP id lp9mr10436412obb.65.1363129019480; Tue, 12 Mar 2013 15:56:59 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.76.11.165 with HTTP; Tue, 12 Mar 2013 15:56:59 -0700 (PDT) In-Reply-To: <1363125437.79135.2.camel@localhost> References: <1363125437.79135.2.camel@localhost> Date: Tue, 12 Mar 2013 15:56:59 -0700 X-Google-Sender-Auth: sf8rXS3G4JDNrIXlB0Mtnm4sT2A Message-ID: Subject: Re: thinkpad keys T520 From: Kevin Oberman To: sbruno@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-acpi@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Mar 2013 22:57:00 -0000 On Tue, Mar 12, 2013 at 2:57 PM, Sean Bruno wrote: > the Fn key seems to send the system the same key command as the power > button *should* send. This leads to many problems on this machine. > > How can I start tracing code the key strokes for keys that are not the > normal keyboard keys? e.g. the Fn key or vol up/down and the power > button? > > If I load acpi_ibm(4), it doesn't seem to ever get used so I am confused > as to where to start. > > Sean, I'm confused. I also have a T520, but the Fn key does not seem to mis-behave on it at all. I have not gotten brightness adjustment to work correctly to this point, but Fn has never triggered a power operation for me. Your statement about acpi_ibm(4) is also baffling as I have no problems with it with 9.1-Stable or head. It was broken in some earlier versions before the Lenovo ID was added. Does your ThinkLight turn on and off if you set dev.acpi_ibm.0.thinklight? When you press Fn+PgUp? Both work on my T520. Perhaps I am not completely understanding the issue. -- R. Kevin Oberman, Network Engineer E-mail: rkoberman@gmail.com