Return-path: Received: from mail-yw0-f196.google.com ([209.85.161.196]:35144 "EHLO mail-yw0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932430AbcFMUAQ convert rfc822-to-8bit (ORCPT ); Mon, 13 Jun 2016 16:00:16 -0400 MIME-Version: 1.0 In-Reply-To: <20160613190048.GA17101@amd> References: <1462199948-6424-1-git-send-email-jprvita@endlessm.com> <1462199948-6424-2-git-send-email-jprvita@endlessm.com> <20160504072936.GB17045@amd> <1463045572.13313.21.camel@sipsolutions.net> <20160519071639.GB17077@amd> <1465476194.3442.21.camel@sipsolutions.net> <20160613190048.GA17101@amd> From: =?UTF-8?Q?Jo=C3=A3o_Paulo_Rechi_Vita?= Date: Mon, 13 Jun 2016 15:59:35 -0400 Message-ID: (sfid-20160613_220039_917940_B932FD63) Subject: Re: [RESEND PATCH 1/3] rfkill: Create "rfkill-airplane-mode" LED trigger To: Pavel Machek Cc: Johannes Berg , "David S. Miller" , Darren Hart , linux-wireless , Network Development , platform-driver-x86@vger.kernel.org, linux-api@vger.kernel.org, linux-doc@vger.kernel.org, LKML , linux@endlessm.com, =?UTF-8?Q?Jo=C3=A3o_Paulo_Rechi_Vita?= Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 13 June 2016 at 15:00, Pavel Machek wrote: > Hi! > >> > João, that means you should send a patch to add the ::rfkill suffix. >> > >> >> IMO "airplane" (or maybe "airplane-mode") is a better suffix, as it >> reflects the label on the machine's chassis. I'll name it >> "asus-wireless::airplane" and send this through platform-drivers-x86, >> as this is now contained in the platform-drivers-x86 subsystem. Thanks >> Johannes for your patience and help designing and reviewing the rfkill >> changes, even if not all of them made it through in the end. And >> thanks everyone else involved for the feedback. > > Actually, I'd do '::rfkill', for consistency with other places in > /sys. > > /sys/devices/platform/thinkpad_acpi/rfkill/rfkill1/name > /sys/class/rfkill > /sys/module/rfkill > If we use "rfkill" as a suffix, how do you expect userspace to be able to differentiate between a LED that indicates airplane-mode (LED ON when all radios are OFF) and a LED that indicates the state of a specific radio like WiFi or Bluetooth (LED ON when that specific radio is ON)? If we're going this route we should provide meaningful information here. -- João Paulo Rechi Vita http://about.me/jprvita