diff --git a/[refs] b/[refs]
index 572e883417de..68b49ba6a4ca 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 111c182340cd22e238ab1cc6564df336c6ebd7cb
+refs/heads/master: 73b14484fb686252aaf4aac4fa65b45139ed8514
diff --git a/trunk/drivers/input/serio/i8042-x86ia64io.h b/trunk/drivers/input/serio/i8042-x86ia64io.h
index ed7ad7416b24..a5475b577086 100644
--- a/trunk/drivers/input/serio/i8042-x86ia64io.h
+++ b/trunk/drivers/input/serio/i8042-x86ia64io.h
@@ -350,6 +350,17 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ240E"),
 		},
 	},
+	{
+		/*
+		 * Most (all?) VAIOs do not have external PS/2 ports nor
+		 * they implement active multiplexing properly, and
+		 * MUX discovery usually messes up keyboard/touchpad.
+		 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "VAIO"),
+		},
+	},
 	{
 		/* Amoi M636/A737 */
 		.matches = {