The following commit has been merged in the linux branch: commit 5f5eeff4c93256ee93435a3bf08cf18c45e9a994 Author: Dmitry Torokhov dmitry.torokhov@gmail.com Date: Mon Oct 12 21:35:00 2009 -0700

Input: synaptics - add another Protege M300 to rate blacklist

Apparently some of Toshiba Protege M300 identify themselves as "Portable PC" in DMI so we need to add that to the DMI table as well. We need DMI data so we can automatically lower Synaptics reporting rate from 80 to 40 pps to avoid over-taxing their keyboard controllers.

Tested-by: Rod Davison roddavison@gmail.com Signed-off-by: Dmitry Torokhov dtor@mail.ru

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index b66ff1a..f4a6125 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -652,6 +652,16 @@ static const struct dmi_system_id toshiba_dmi_table[] = { DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE M300"), }, + + }, + { + .ident = "Toshiba Portege M300", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "Portable PC"), + DMI_MATCH(DMI_PRODUCT_VERSION, "Version 1.0"), + }, + }, { } };