linux-kernel - [PATCH 3.12 84/86] Input: i8042 - add Clevo P650RS to the i8042 reset list

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Message-Id: <4ffca6edd8fdc9e1aa9c9ad23a313ff6b0c1bcff.1493888632.git.jslaby@suse.cz>
Date:   Thu,  4 May 2017 11:04:49 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     stable@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 84/86] Input: i8042 - add Clevo P650RS to the i8042 reset list

From: Dmitry Torokhov <dmitry.torokhov@...il.com>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 7c5bb4ac2b76d2a09256aec8a7d584bf3e2b0466 upstream.

Clevo P650RS and other similar devices require i8042 to be reset in order
to detect Synaptics touchpad.

Reported-by: Paweł Bylica <chfast@...il.com>
Tested-by: Ed Bordin <edbordin@...il.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=190301
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 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 9a2d2159bf0c..04a2593f0a9a 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -594,6 +594,13 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "20046"),
 		},
 	},
+	{
+		/* Clevo P650RS, 650RP6, Sager NP8152-S, and others */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "P65xRP"),
+		},
+	},
 	{ }
 };
 
-- 
2.12.2