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,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 7B7C9C433E2 for ; Mon, 20 Jul 2020 16:03:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C4D620672 for ; Mon, 20 Jul 2020 16:03:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595261015; bh=Tb3r2dEETnBP7FH0mcyRw1NaflXuvhI6D2TurD18Qs8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=M9BGG2DIfvwHMK5COxX39mmoQiqtVmkxtELIahcq+QwhhzvuwKwZV6BLKyVr6SdGv aZka90Xzxd+rVZFftZbxSPIaMzV9gnaBnR9OR40KUTF/6edKAKJMGnyHcowr/sgQ17 oAex5tr/OfY6se4lbHR6g2iJIVkoEDeWh2opCKdo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732748AbgGTQDe (ORCPT ); Mon, 20 Jul 2020 12:03:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:37898 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732425AbgGTQDd (ORCPT ); Mon, 20 Jul 2020 12:03:33 -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 494B120672; Mon, 20 Jul 2020 16:03:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595261012; bh=Tb3r2dEETnBP7FH0mcyRw1NaflXuvhI6D2TurD18Qs8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fcSCGK5B0HLiR8QCoj6S8m58r6/zyHSh2WjVPWj4utlOXhz1XIJjhQRYrJIyTldiR U7aJyTZ9Mzdv+EhtF/OxH4Hc0OkvE0mXNOc2Zkp64tI23KcNX2SXDskyf2T27CZ0Wg tCK3fj+SrtamBZSB4dMpdNGv+40cWjzPWxQLCyQ8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Pedersen , Dmitry Torokhov Subject: [PATCH 5.4 178/215] Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list Date: Mon, 20 Jul 2020 17:37:40 +0200 Message-Id: <20200720152828.639565692@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152820.122442056@linuxfoundation.org> References: <20200720152820.122442056@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 @@ -426,6 +426,13 @@ 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"),