From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1491530-1523022561-3-4007342519152479312 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=fm2; t= 1523022561; b=HBK30oNm5Qi1zWUTDPuFpGA0NOioa9Yb5hE/+WaJWLxx1/mJfI 3rGS95UrEj8XHTKmADpiPPaMZCB6SSaGrQ3V3ZVn9UQC6UFqNZ//l3uIvsqYQWzq Syiwp1K9SfhWznuhQeRsEoBLMhjIIsV0FWWWQG6YSd5ozu7WzVYbA/s4+2Gz4/7M rtmUlzv6ukD1DqxWPBVQuOA/IU47Ej/nPUeKMFY9iywE064mE1CCjL/uab0LOzD2 7GdKFsS13E4EAzjRdDWHbLEqTpfoKU0GXf/EK7LhMQhoO9HoVUMwNvvh61sAM3Vd AJNyIO6PwHQQAUe+eCSKJ98/eAfkl5UWWjMw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=fm2; t=1523022561; bh=+HasVumDdipSscMXxj7pTAsj1eoOlD 563F0KMzi+UsU=; b=qrsrXC5EKbwWvYfRwXeXfWdlU+ebfp/XNpIjGVK2boQoCa mZkDwgoFCzdzGI1uyXbvBveuXqSPRD6W1sR/o/dVYixyPfrm8IDWzSovISHcZLI0 uu/xPpK1qPOnorKpOfQzFMa0Eqy9CUL1TgkDmIpH1ST5PV8k3/gBjTDrQvu7ZJwC CFeeCgnyi9zrSz+u5Si8W20nySkiO5v0hUO8p6snl0l1unLdN2U/AkamV3kVSA2X 07c+m8ShvHRHz8qEwJak5B23dEn842V4IASzygmrimyt8GqxWjKkhCuBFfUPxDzJ 9eMwNLYmYus9O1/PlJr10TfDJVWFu/sZg8un0ChA== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfHazwrbvMkQ3cUKiWRTz8h7HBAJ/n1HLXFF3ZFk2REdlBQ8eIfL3Sk2Df0LQxvjYhtFRPSqJieYytcrZlvdkLjwEWg59yeZcsCXPAfViDkxvGCtV/Zgd /mAiKwTmvsN6hTzPAvC/0TgyCZ8ScCqu+DGrNuAVqrMdn8RI2BkUUJJ/MDkfv5kCk59B1EScfbpJH7Qk1JW/OYXg628nQ3Uzqg8wrk3GsZYDiVFI16y2G0wS X-CM-Analysis: v=2.3 cv=WaUilXpX c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=IkcTkHD0fZMA:10 a=Kd1tUaAdevIA:10 a=7ZN4cI0QAAAA:8 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=ag1SF4gXAAAA:8 a=NvoEgiLvZTmWR0OFwL8A:9 a=QEXdDO2ut3YA:10 a=Dl0WHwQvj8hGZljrFLtM:22 a=AjGcO6oz07-iQ99wixmX:22 a=Yupwre4RP9_Eg_Bd0iYG:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932996AbeDFNpI (ORCPT ); Fri, 6 Apr 2018 09:45:08 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:37994 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933027AbeDFNpH (ORCPT ); Fri, 6 Apr 2018 09:45:07 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dennis Wassenberg , Dmitry Torokhov Subject: [PATCH 4.16 27/31] Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list Date: Fri, 6 Apr 2018 15:24:52 +0200 Message-Id: <20180406084344.674946378@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180406084340.999820380@linuxfoundation.org> References: <20180406084340.999820380@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dennis Wassenberg commit b56af54ac78c54a519d82813836f305d7f76ef27 upstream. Reset i8042 before probing because of insufficient BIOS initialisation of the i8042 serial controller. This makes Synaptics touchpad detection possible. Without resetting the Synaptics touchpad is not detected because there are always NACK messages from AUX port. Signed-off-by: Dennis Wassenberg Cc: stable@vger.kernel.org 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 @@ -621,6 +621,13 @@ static const struct dmi_system_id __init }, }, { + /* Lenovo ThinkPad L460 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L460"), + }, + }, + { /* Clevo P650RS, 650RP6, Sager NP8152-S, and others */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),