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>

1 files changed, 10 insertions, 1 deletions

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"),
+                },
+        },
         { }
 };