From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH 58/98] sony-laptop: Add rfkill support on new models Date: Sun, 29 Mar 2009 16:06:40 +0100 Message-ID: <20090329150640.GB8500@srcf.ucam.org> References: <1238214733-8285-1-git-send-email-lenb@kernel.org> <6cc056bc31ea9910afb01adc0848bb6ae68e0205.1238214620.git.len.brown@intel.com> <200903291352.43125.matze@welwarsky.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:42719 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752215AbZC2PGt (ORCPT ); Sun, 29 Mar 2009 11:06:49 -0400 Content-Disposition: inline In-Reply-To: <200903291352.43125.matze@welwarsky.de> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Matthias Welwarsky Cc: Len Brown , linux-acpi@vger.kernel.org, Mattia Dongili , Len Brown On Sun, Mar 29, 2009 at 01:52:42PM +0200, Matthias Welwarsky wrote: > On Saturday 28 March 2009 05:31:33 you wrote: > > From: Matthew Garrett > > > > Newer Vaios provide a full featured rfkill implementation via their > > platform methods. Add support for enumerating the available devices and > > providing rfkill access to them. Support for the physical kill switch is > > added, with the devices moving into the HARD_BLOCKED state when toggled. > > Bug: If you insert the module with hardware kill switch enabled, it cannot be > disabled any more, i.e. despite operating the hardware kill switch, devices > will not become enabled. > > Any hint how I could debug this? Put debug prints through the rfkill_update and rfkill_get functions? I don't see anything especially obvious that would prevent this from working. -- Matthew Garrett | mjg59@srcf.ucam.org