From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C82EC433FC for ; Mon, 20 Jul 2020 16:42:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10C6920773 for ; Mon, 20 Jul 2020 16:42:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595263375; bh=uUIeuthN7YjPK+Imy+UK5gSEQoybZoUj3NYqZ0gBz7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bFu/swcYVMtmbBjF6WqRZwaQTkHuJ/BUUM+zKrdimcuahAlJM3a50gF375v9ccErc 9y2mgH8Rrysy3ReU9w+wUhW3YT2ORm6iV0NO7J1m3S7E1EqK+yl+70E85omhT33EMe OMI329YPccv5zGPGMtsEccAT+AuTnJyiT+AM9H3U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730151AbgGTPm5 (ORCPT ); Mon, 20 Jul 2020 11:42:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:36116 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729640AbgGTPm5 (ORCPT ); Mon, 20 Jul 2020 11:42:57 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2BC932064B; Mon, 20 Jul 2020 15:42:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595259776; bh=uUIeuthN7YjPK+Imy+UK5gSEQoybZoUj3NYqZ0gBz7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n7iU7ZBrHUvxq6fNYTdeoP6/8cjHPtxy5ynXcKJgyQTX140VR1OkjGKUceboePxcA DUdWcFaipRfSew8gmESzdNy7oAxP/kIkgZEkxgbIAQiUpdTBFnKcNJHY1hqin2X3UO MuQYHCm7VXw60l0RgSpeRdUNix+aM+WOBynhQacY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Pedersen , Dmitry Torokhov Subject: [PATCH 4.9 76/86] Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list Date: Mon, 20 Jul 2020 17:37:12 +0200 Message-Id: <20200720152757.026604493@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152753.138974850@linuxfoundation.org> References: <20200720152753.138974850@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: David Pedersen commit 17d51429da722cd8fc77a365a112f008abf4f8b3 upstream. This fixes two finger trackpad scroll on the Lenovo XiaoXin Air 12. Without nomux, the trackpad behaves as if only one finger is present and moves the cursor when trying to scroll. Signed-off-by: David Pedersen Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200625133754.291325-1-limero1337@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/serio/i8042-x86ia64io.h | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -430,6 +430,13 @@ static const struct dmi_system_id __init }, }, { + /* Lenovo XiaoXin Air 12 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "80UN"), + }, + }, + { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),