Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752323AbaLCMqT (ORCPT ); Wed, 3 Dec 2014 07:46:19 -0500 Received: from mail-wi0-f169.google.com ([209.85.212.169]:57627 "EHLO mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751930AbaLCMqR (ORCPT ); Wed, 3 Dec 2014 07:46:17 -0500 From: Pali =?utf-8?q?Roh=C3=A1r?= To: Pavel Machek Subject: Re: Side effect of pressing special keys Date: Wed, 3 Dec 2014 13:46:13 +0100 User-Agent: KMail/1.13.7 (Linux/3.18.0-031800rc5-generic; KDE/4.14.1; x86_64; ; ) Cc: linux-input@vger.kernel.org, platform-driver-x86@vger.kernel.org, Gabriele Mazzotta , linux-kernel@vger.kernel.org References: <201411231441.17592@pali> <20141203124042.GA504@amd> In-Reply-To: <20141203124042.GA504@amd> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart4977575.d8P1Ez9mSK"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201412031346.13297@pali> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart4977575.d8P1Ez9mSK Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Wednesday 03 December 2014 13:40:42 Pavel Machek wrote: > On Sun 2014-11-23 14:41:17, Pali Roh=C3=A1r wrote: > > Hello, > >=20 > > pressing some keys on laptops could cause some side effects. > >=20 > > Example scenario 1: > >=20 > > Laptop has Fn key for enabling/disabling WIFI and when that > > key is pressed BIOS is doing two things: > >=20 > > 1) Switch hard rfkill state of WIFI > > 2) Report that Fn key was pressed to kernel > >=20 > > (either via i8042 bus or via ACPI/WMI) >=20 > We should not really report that as a "key" to userspace. We > might want to report that rfkill state changed.... > Pavel Ok, and what about KEY_KBDILLUMTOGGLE when bios also handle=20 keyboard backlight level? Should be this key filtered too? =2D-=20 Pali Roh=C3=A1r pali.rohar@gmail.com --nextPart4977575.d8P1Ez9mSK Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEABECAAYFAlR/BhUACgkQi/DJPQPkQ1I3ZwCgzkushW86QTVF6VNvwjt1Q9Ah aoAAoKZ8a504jsdosY/cV4dDD4Fign8Z =2cRj -----END PGP SIGNATURE----- --nextPart4977575.d8P1Ez9mSK-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/