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* [PATCH] Input: i8042 - add Fujitsu Lifebook AH544 to notimeout list
@ 2017-06-19 17:41 Daniel Drake
  2017-06-20  2:49 ` Dmitry Torokhov
  0 siblings, 1 reply; 2+ messages in thread
From: Daniel Drake @ 2017-06-19 17:41 UTC (permalink / raw)
  To: dmitry.torokhov; +Cc: linux-input, linux

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 <drake@endlessm.com>
---
 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


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2017-06-19 17:41 [PATCH] Input: i8042 - add Fujitsu Lifebook AH544 to notimeout list Daniel Drake
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