From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:33726 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751743AbeDFHxP (ORCPT ); Fri, 6 Apr 2018 03:53:15 -0400 Subject: Patch "Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list" has been added to the 4.15-stable tree To: dennis.wassenberg@secunet.com, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org Cc: , From: Date: Fri, 06 Apr 2018 09:53:06 +0200 Message-ID: <1523001186178116@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From b56af54ac78c54a519d82813836f305d7f76ef27 Mon Sep 17 00:00:00 2001 From: Dennis Wassenberg Date: Thu, 8 Mar 2018 15:32:09 -0800 Subject: Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list 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"), Patches currently in stable-queue which might be from dennis.wassenberg@secunet.com are queue-4.15/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch