Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp168853pxu; Thu, 7 Jan 2021 01:25:33 -0800 (PST) X-Google-Smtp-Source: ABdhPJyJMddCYDZiDc35c1UNQdW8yb/j0j3IjXqYgKARkJR0mKOcWySwAPKDbxvl53OXC6yExfRG X-Received: by 2002:a05:6402:697:: with SMTP id f23mr1038716edy.318.1610011532873; Thu, 07 Jan 2021 01:25:32 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610011532; cv=none; d=google.com; s=arc-20160816; b=0+UZJKOfAHEpkt5rpW8xnd02e0Xdk0URJpyZHyuVWxo3F3iC0p2wu2ohUC/jKE8IAY JmkZZ2Nj+7YAL3klJEBiQc71mysCo5TLaHBgO7xbQvtbIfmbv83GyEGB1QFo11CzOWCu kX0mfaNT6mEUt9fQR6ntu2+R+UumbvGbSoljpTXxqrvXEfYBevV/M0FvrS1zzAWA7V/j jTl5EvN2a6MRa5WauxIBy6ZqyCYWRya3qfJI3P1ger76SgVPrRlSkRkBYSWOymOq/ree mPmqW1kXdCX69COPK7zN1iQbGVxWFVIFf2kjnZoc0Qd0t1q63W3TR68D4sXmM0B4p20t H9vQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:references:message-id :in-reply-to:subject:cc:to:from:date:dkim-signature; bh=gvyi3ZA7K6wrLfSSCRoIkODqVFaSQuR3kshE19S+2UM=; b=w2l+EvNtWZlwXW3tigx1EDh9/T74xR+uqZBC4GNhEavjrtJQSzUvwH08MTllGaM/t5 BtLuB0IgRu+3eYSrFuHD3FixFAiCQmhRuMLfJHeJyl3GgxqiIWim/iTwLIWxGH082tH3 uZhayEAu9XwPFDm6a3gfYjOrxgzYl8gphl+GoqpHLaUV9zmK6O2atMw+hrKBmIoAhqXL 22A7raR+Stafqj7zIWZX+mPyFHPNSEf4GkB6TIIpcBTMqNj5KozEZSPN9GpwJSfM2u0e /6JMykF1LIKOnSCkf67Moc9aqdvy8tLGJHkuKgemd22exYqcD9zurus4MdULNzzyJef8 DNDQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="KFrrF/cc"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t10si1944468eju.346.2021.01.07.01.25.09; Thu, 07 Jan 2021 01:25:32 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="KFrrF/cc"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727716AbhAGJXp (ORCPT + 99 others); Thu, 7 Jan 2021 04:23:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:45282 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726666AbhAGJXo (ORCPT ); Thu, 7 Jan 2021 04:23:44 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E99C723333; Thu, 7 Jan 2021 09:23:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1610011384; bh=fUe6brqzWrzBL0dE6S7HO3nBiQXWyOVA7ksDCQhkpDI=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=KFrrF/ccyp3NvFwBgBHWKsfNW2bj5rovi4bcXgJM/dY78leou+dbjopALdyj9PfO7 1ufzSAyGTMd0jnb2/wM1s3UbFBvyeo0qdkJIYebOTrrd9dZqilTbT/rz7YDFPhE5sb 2V58OS5zHO5T0hJBgKRTdQwdFc2fyf5z0CdtURDNuHely6zZLumT25fwcQsfJHkHDw dy3TYoZniOBb/beclxJCAG+xOkHkG/JyamOj8Bmb5p6na1wLQL2YZqKzYYZFUR5k2N R6joyUyPTmr/vVSNNgsaC1ItJf5+UGZfGGUnLiERcypcC8NW5/GH/LxRASNRwm1bdj VD4xG627qy7bA== Date: Thu, 7 Jan 2021 10:23:00 +0100 (CET) From: Jiri Kosina To: Jian-Hong Pan cc: Benjamin Tissoires , Chris Chiu , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux@endlessos.org Subject: Re: [PATCH v2] HID: Add Wireless Radio Control feature for Chicony devices In-Reply-To: <20201223055540.204685-1-jhp@endlessos.org> Message-ID: References: <20201223055540.204685-1-jhp@endlessos.org> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 23 Dec 2020, Jian-Hong Pan wrote: > Some Chicony's keyboards support airplane mode hotkey (Fn+F2) with > "Wireless Radio Control" feature. For example, the wireless keyboard > [04f2:1236] shipped with ASUS all-in-one desktop. > > After consulting Chicony for this hotkey, learned the device will send > with 0x11 as the report ID and 0x1 as the value when the key is pressed > down. > > This patch maps the event as KEY_RFKILL. I don't know how exactly does the report descriptor of that device look like, but is this not doable from userspace via setkeycode() (udev/systemd is shipping a lot of such mappings already -- see evdev/keyboard definitions in hwdb). Thanks, -- Jiri Kosina SUSE Labs