From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753283AbcGYRVl (ORCPT ); Mon, 25 Jul 2016 13:21:41 -0400 Received: from mail-qt0-f195.google.com ([209.85.216.195]:36688 "EHLO mail-qt0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753162AbcGYRVh (ORCPT ); Mon, 25 Jul 2016 13:21:37 -0400 From: Marcos Paulo de Souza To: Jonathan Corbet , linux-doc@vger.kernel.org (open list:DOCUMENTATION), linux-kernel@vger.kernel.org (open list) Cc: Marcos Paulo de Souza Subject: [PATCH 2/2] kernel-parameters.txt: Add new entry for i8042.noselftest Date: Mon, 25 Jul 2016 14:20:19 -0300 Message-Id: <1469467222-2382-4-git-send-email-marcos.souza.org@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1469467222-2382-1-git-send-email-marcos.souza.org@gmail.com> References: <1469467222-2382-1-git-send-email-marcos.souza.org@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This new parameter makes i8042 controller to skip selftest. It's useful to test some problems in touchpads that stop to work after a suspend/resume cycle. Signed-off-by: Marcos Paulo de Souza --- Documentation/kernel-parameters.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 82b42c9..025a036 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1431,6 +1431,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted. controllers i8042.notimeout [HW] Ignore timeout condition signalled by controller i8042.reset [HW] Reset the controller during init and cleanup + i8042.noselftest + [HW] Disable controller selftest, as it can cause + problems on some devices i8042.unlock [HW] Unlock (ignore) the keylock i8042.kbdreset [HW] Reset device connected to KBD port -- 2.7.4