From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC9D5CDB483 for ; Wed, 18 Oct 2023 14:24:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235240AbjJROXx (ORCPT ); Wed, 18 Oct 2023 10:23:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235172AbjJROXt (ORCPT ); Wed, 18 Oct 2023 10:23:49 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 502023279; Wed, 18 Oct 2023 07:14:24 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CF5AC433CA; Wed, 18 Oct 2023 14:14:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697638463; bh=SVX78VUttKHt7sXiyKz8idDJFdd4dBX2HdmkwzSM5X0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ak3Vo6+NBMUGPNql1MGayPPz+u2fJ6RDeqnYuLti0IIKTOZ1dpktezNvNddk0+aY3 87EcTNnptJTC266xglDQqCLLNcoJeMiuSZGG6eYgcT4AuQ6JmjiQIlSbk2HvPP8Lqv UsL4ueihs/EY1NGQh5330Q3dx4TPfoCE/LOK6aoDgaWlIVPS55vlt8Dk2RJ66FnLxy pMVYL1thLgLopUXegsd+lJGr3qtRWdmGw9RpB4TzkUYKv40D4U2H/nhmXwYgupqdhq fUgGiS3WUpd/RF9t4AudPw3H//SD/ly1lSkYA7538KRPrUD0lNoRatosvD8b+bvbhQ ymZjdlBtuAZ0w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Szilard Fabian , Dmitry Torokhov , Sasha Levin , wse@tuxedocomputers.com, hdegoede@redhat.com, tiwai@suse.de, mkorpershoek@baylibre.com, jdenose@chromium.org, linux-input@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 02/14] Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table Date: Wed, 18 Oct 2023 10:14:02 -0400 Message-Id: <20231018141416.1335165-2-sashal@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231018141416.1335165-1-sashal@kernel.org> References: <20231018141416.1335165-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.15.135 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Szilard Fabian [ Upstream commit 80f39e1c27ba9e5a1ea7e68e21c569c9d8e46062 ] In the initial boot stage the integrated keyboard of Fujitsu Lifebook E5411 refuses to work and it's not possible to type for example a dm-crypt passphrase without the help of an external keyboard. i8042.nomux kernel parameter resolves this issue but using that a PS/2 mouse is detected. This input device is unused even when the i2c-hid-acpi kernel module is blacklisted making the integrated ELAN touchpad (04F3:308A) not working at all. Since the integrated touchpad is managed by the i2c_designware input driver in the Linux kernel and you can't find a PS/2 mouse port on the computer I think it's safe to not use the PS/2 mouse port at all. Signed-off-by: Szilard Fabian Link: https://lore.kernel.org/r/20231004011749.101789-1-szfabian@bluemarch.art Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/input/serio/i8042-acpipnpio.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h index a0d8528685fe3..3db87ee0b70c7 100644 --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -609,6 +609,14 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = { }, .driver_data = (void *)(SERIO_QUIRK_NOMUX) }, + { + /* Fujitsu Lifebook E5411 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU CLIENT COMPUTING LIMITED"), + DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E5411"), + }, + .driver_data = (void *)(SERIO_QUIRK_NOAUX) + }, { /* Gigabyte M912 */ .matches = { -- 2.40.1