[PATCH 3.18 18/69] Input: i8042 - add TUXEDO BU1406 (N24_25BU) to the nomux list
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Torokhov[ Upstream commit a4c2a13129f7c5bcf81704c06851601593303fd5 ] TUXEDO BU1406 does not implement active multiplexing mode properly, and takes around 550 ms in i8042_set_mux_mode(). Given that the device does not have external AUX port, there is no downside in disabling the MUX mode. Reported-by: Paul Menzel Suggested-by: Vojtech Pavlik Reviewed-by: Marcos Paulo de Souza Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/input/serio/i8042-x86ia64io.h |7 +++ 1 file changed, 7 insertions(+) --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -514,6 +514,13 @@ static const struct dmi_system_id __init DMI_MATCH(DMI_PRODUCT_NAME, "IC4I"), }, }, + { + /* TUXEDO BU1406 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Notebook"), + DMI_MATCH(DMI_PRODUCT_NAME, "N24_25BU"), + }, + }, { } };
[PATCH 3.18 18/69] Input: i8042 - add TUXEDO BU1406 (N24_25BU) to the nomux list
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Torokhov [ Upstream commit a4c2a13129f7c5bcf81704c06851601593303fd5 ] TUXEDO BU1406 does not implement active multiplexing mode properly, and takes around 550 ms in i8042_set_mux_mode(). Given that the device does not have external AUX port, there is no downside in disabling the MUX mode. Reported-by: Paul Menzel Suggested-by: Vojtech Pavlik Reviewed-by: Marcos Paulo de Souza Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/input/serio/i8042-x86ia64io.h |7 +++ 1 file changed, 7 insertions(+) --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -514,6 +514,13 @@ static const struct dmi_system_id __init DMI_MATCH(DMI_PRODUCT_NAME, "IC4I"), }, }, + { + /* TUXEDO BU1406 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Notebook"), + DMI_MATCH(DMI_PRODUCT_NAME, "N24_25BU"), + }, + }, { } };