From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Sat, 28 May 2005 07:12:05 +0000 (-0500)
Subject: Input: automatically disable MUX mode on Toshiba Satellite P10
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=59311de3fb5f293b2e99d7f52e0ab5572759951d;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

Input: automatically disable MUX mode on Toshiba Satellite P10
       because it interferes with ALPS touchpad detection and
       causes horrible death on reboot. Since P10 does not have
       external PS/2 ports MUX mode does not have any advantages
       over legacy mode anyway.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index f4c5f7745422..c97ad98171fe 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -88,9 +88,11 @@ static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = {
 };
 
 /*
- * Some Fujitsu notebooks are ahving trouble with touhcpads if
+ * Some Fujitsu notebooks are having trouble with touchpads if
  * active multiplexing mode is activated. Luckily they don't have
  * external PS/2 ports so we can safely disable it.
+ * ... apparently some Toshibas don't like MUX mode either and
+ * die horrible death on reboot.
  */
 static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
 	{
@@ -121,6 +123,13 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"),
 		},
 	},
+	{
+		.ident = "Toshiba P10",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"),
+		},
+	},
 	{ }
 };