From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: regression since 2.6.36: backlight in sony-laptop not working Date: Fri, 12 Nov 2010 03:57:32 +0000 Message-ID: <20101112035732.GB7574@srcf.ucam.org> References: <20101104142915.GC7650@gamma.logic.tuwien.ac.at> <20101110035833.GB3029@kamineko.org> <20101111235000.GA6651@gamma.logic.tuwien.ac.at> <20101112034423.GA7407@srcf.ucam.org> <20101112035027.GD26742@gamma.logic.tuwien.ac.at> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:54157 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753169Ab0KLD5h (ORCPT ); Thu, 11 Nov 2010 22:57:37 -0500 Content-Disposition: inline In-Reply-To: <20101112035027.GD26742@gamma.logic.tuwien.ac.at> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Norbert Preining Cc: Mattia Dongili , linux-kernel@vger.kernel.org, ACPI Devel Mailing List On Fri, Nov 12, 2010 at 12:50:27PM +0900, Norbert Preining wrote: > THen the problem is simply that the acpi events are not coming through > when pressing the respective keys. Then yes, that's probably related to sony-laptop. If you run evtest against the /dev/input/event device that corresponds to sony-laptop, what events do you get when you hit the brightness keys? -- Matthew Garrett | mjg59@srcf.ucam.org