From nobody Sun Apr 5 18:17:07 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B10AECAAD8 for ; Fri, 16 Sep 2022 10:09:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231193AbiIPKJ0 (ORCPT ); Fri, 16 Sep 2022 06:09:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231247AbiIPKIm (ORCPT ); Fri, 16 Sep 2022 06:08:42 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6747FABD4B; Fri, 16 Sep 2022 03:08:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C5871B8250D; Fri, 16 Sep 2022 10:08:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DE954C433D7; Fri, 16 Sep 2022 10:08:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1663322892; bh=5d1gcZu3g64lFbFQtJHcc3lz3f22++oEQ2WVyfr0LSg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=asXcNqI5HYDJMarYD2YlgLj8NsZaLAd81LtWD8D/ChjgUcnYDem7I7gXWZYGHazTn pk6Z276ILOV3qH6axHpgFt5mXG/y4PYHyupYklWeVAGOZaiQF0fBa58l8SQOkXA6Ki +1CetxWJ1A6qiWJzSwBHq906qWndUJn0+5RNUlLM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans de Goede , Sasha Levin Subject: [PATCH 4.14 6/7] platform/x86: acer-wmi: Acer Aspire One AOD270/Packard Bell Dot keymap fixes Date: Fri, 16 Sep 2022 12:07:58 +0200 Message-Id: <20220916100441.859089614@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220916100441.528608977@linuxfoundation.org> References: <20220916100441.528608977@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Hans de Goede [ Upstream commit c3b82d26bc85f5fc2fef5ec8cce17c89633a55a8 ] 2 keymap fixes for the Acer Aspire One AOD270 and the same hardware rebranded as Packard Bell Dot SC: 1. The F2 key is marked with a big '?' symbol on the Packard Bell Dot SC, this sends WMID_HOTKEY_EVENTs with a scancode of 0x27 add a mapping for this. 2. Scancode 0x61 is KEY_SWITCHVIDEOMODE. Usually this is a duplicate input event with the "Video Bus" input device events. But on these devices the "Video Bus" does not send events for this key. Map 0x61 to KEY_UNKNOWN instead of using KE_IGNORE so that udev/hwdb can override it on these devs. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20220829163544.5288-1-hdegoede@redhat.com Signed-off-by: Sasha Levin --- drivers/platform/x86/acer-wmi.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wm= i.c index 5ddc359135a85..8b4af118ff94b 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -106,6 +106,7 @@ static const struct key_entry acer_wmi_keymap[] __initc= onst =3D { {KE_KEY, 0x22, {KEY_PROG2} }, /* Arcade */ {KE_KEY, 0x23, {KEY_PROG3} }, /* P_Key */ {KE_KEY, 0x24, {KEY_PROG4} }, /* Social networking_Key */ + {KE_KEY, 0x27, {KEY_HELP} }, {KE_KEY, 0x29, {KEY_PROG3} }, /* P_Key for TM8372 */ {KE_IGNORE, 0x41, {KEY_MUTE} }, {KE_IGNORE, 0x42, {KEY_PREVIOUSSONG} }, @@ -119,7 +120,13 @@ static const struct key_entry acer_wmi_keymap[] __init= const =3D { {KE_IGNORE, 0x48, {KEY_VOLUMEUP} }, {KE_IGNORE, 0x49, {KEY_VOLUMEDOWN} }, {KE_IGNORE, 0x4a, {KEY_VOLUMEDOWN} }, - {KE_IGNORE, 0x61, {KEY_SWITCHVIDEOMODE} }, + /* + * 0x61 is KEY_SWITCHVIDEOMODE. Usually this is a duplicate input event + * with the "Video Bus" input device events. But sometimes it is not + * a dup. Map it to KEY_UNKNOWN instead of using KE_IGNORE so that + * udev/hwdb can override it on systems where it is not a dup. + */ + {KE_KEY, 0x61, {KEY_UNKNOWN} }, {KE_IGNORE, 0x62, {KEY_BRIGHTNESSUP} }, {KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} }, {KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */ --=20 2.35.1