From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753347AbcGYR14 (ORCPT ); Mon, 25 Jul 2016 13:27:56 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:35496 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753027AbcGYR1x (ORCPT ); Mon, 25 Jul 2016 13:27:53 -0400 From: Marcos Paulo de Souza To: dmitry.torokhov@gmail.com, aurelien@francillon.net, rafael.j.wysocki@intel.com, tiwai@suse.de, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marcos Paulo de Souza Subject: [PATCH 0/2] Fix elantech touchpad after suspend/resume Date: Mon, 25 Jul 2016 14:27:25 -0300 Message-Id: <1469467645-2602-1-git-send-email-marcos.souza.org@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi guys, this is an attempt to fix problem os Asus laptops which touchpads stop to work after a suspend/resume. It's kind of a big hammer, but I couldn't find any other way to do it. As described in the first patch, when i8042 controller receives a selftest in some models of elantech touchpads, the elantech driver fails to detect the device. Is there any other alternative to fix this problem in a more elegant way? Thanks, Marcos Paulo de Souza (2): input/serio/i8042: Skip selftest on i8042 controller in some ASUS laptops kernel-parameters.txt: Add new entry for i8042.noselftest Documentation/kernel-parameters.txt | 3 ++ drivers/input/serio/i8042-x86ia64io.h | 57 +++++++++++++++++++++++++++++++++++ drivers/input/serio/i8042.c | 10 ++++++ 3 files changed, 70 insertions(+) -- 2.7.4