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From: Rainer Koenig <Rainer.Koenig@ts.fujitsu.com>
To: "linux-input@vger.kernel.org" <linux-input@vger.kernel.org>
Cc: dmitry.torokhov@gmail.com
Subject: input: elantech.c: adding more Fujtisu notebooks to force crc_enabled
Date: Tue, 27 Jan 2015 09:20:57 +0100	[thread overview]
Message-ID: <54C74A69.7060105@ts.fujitsu.com> (raw)

Extending the patch from November 2014 with two more Fujitsu LIFEBOOK
models that also ship the Elantech touchpad and don't work with
crc_disabled.

Signed-off-by: Rainer Koenig <Rainer.Koenig@ts.fujitsu.com>

---
My responsibility is enabling Linux on Fujitsu desktops and sometimes
also notebooks. Stumbled into this issue during investigation of a
customer project and successfully tested the patch on both machines.

diff -uNr old/drivers/input/mouse/elantech.c new/drivers/input/mouse/elantech.c
--- old/drivers/input/mouse/elantech.c	2015-01-27 08:51:18.101122218 +0100
+++ new/drivers/input/mouse/elantech.c	2015-01-27 08:51:00.880921663 +0100
@@ -1475,6 +1475,20 @@
 			DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H730"),
 		},
 	},
+	{
+		/* Fujitsu LIFEBOOK E554  does not work with crc_enabled == 0 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E554"),
+		},
+	},
+	{
+		/* Fujitsu LIFEBOOK E544  does not work with crc_enabled == 0 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E544"),
+		},
+	},
 #endif
 	{ }
 };

-- 
Dipl.-Inf. (FH) Rainer Koenig
Project Manager Linux Clients
Dept. PDG WPS R&D SW OSE

Fujitsu Technology Solutions
Bürgermeister-Ullrich-Str. 100
86199 Augsburg
Germany

Telephone: +49-821-804-3321
Telefax:   +49-821-804-2131
Mail:      mailto:Rainer.Koenig@ts.fujitsu.com

Internet         ts.fujtsu.com
Company Details  ts.fujitsu.com/imprint.html
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             reply	other threads:[~2015-01-27  8:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27  8:20 Rainer Koenig [this message]
2015-01-27 23:27 ` input: elantech.c: adding more Fujtisu notebooks to force crc_enabled Dmitry Torokhov
2015-01-28  3:37   ` duson
2015-02-03  1:00     ` 洪一竹 
2015-02-03 12:28       ` Rainer Koenig
2015-02-03 12:50         ` 洪一竹 
2015-02-03 17:17           ` Vincent Jaubert
2015-02-04 10:46             ` 洪一竹 
2015-02-04 11:55               ` Vincent Jaubert
2015-02-04 12:02                 ` 洪一竹 
2015-02-04 20:18                   ` Vincent Jaubert

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