From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Drake Subject: [PATCH] Input: i8042 - add Fujitsu Lifebook AH544 to notimeout list Date: Mon, 19 Jun 2017 11:41:57 -0600 Message-ID: <20170619174157.3385-1-drake@endlessm.com> Return-path: Received: from mail-ua0-f169.google.com ([209.85.217.169]:35352 "EHLO mail-ua0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750844AbdFSRmF (ORCPT ); Mon, 19 Jun 2017 13:42:05 -0400 Received: by mail-ua0-f169.google.com with SMTP id j53so50134406uaa.2 for ; Mon, 19 Jun 2017 10:42:05 -0700 (PDT) Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: dmitry.torokhov@gmail.com Cc: linux-input@vger.kernel.org, linux@endlessm.com Without this quirk, the touchpad is not responsive on this product, with the following message repeated in the logs: psmouse serio1: bad data from KBC - timeout Add it to the notimeout list alongside other similar Fujitsu laptops. Signed-off-by: Daniel Drake --- drivers/input/serio/i8042-x86ia64io.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index 09720d950686..f932a83b4990 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -723,6 +723,13 @@ static const struct dmi_system_id __initconst i8042_dmi_notimeout_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U574"), }, }, + { + /* Fujitsu UH554 laptop */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK UH544"), + }, + }, { } }; -- 2.11.0