Input: i8042 - add HP Pavilion ZT1000 to the MUX blacklist

This should get rid of "atkbd.c: Suprious NAK on isa0060/serio0"
messages caused by broken MUX implementation. The box does not
have external PS/2 ports and, according to documentation,
automatically disables touchpad when an external mouse is plugged
into a port replicator, so MUX mode would not work anyway.

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

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index f4a2517925e..4fca1e7f267 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -200,6 +200,17 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
                 },
         },
         {
+                /*
+                 * Like DV4017EA does not raise AUXERR for errors on MUX ports.
+                 */
+                .ident = "HP Pavilion ZT1000",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Notebook PC"),
+                        DMI_MATCH(DMI_PRODUCT_VERSION, "HP Pavilion Notebook ZT1000"),
+                },
+        },
+        {
                 .ident = "Toshiba P10",
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),