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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2009-10-13 06:35:00 +0200
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-10-13 06:36:52 +0200
commit5f5eeff4c93256ee93435a3bf08cf18c45e9a994 (patch)
tree759e19bbeee32d6c49031ab0b7dd3b6e7c7c7823
parentInput: i8042 - print debug data when testing AUX IRQ delivery (diff)
downloadlinux-5f5eeff4c93256ee93435a3bf08cf18c45e9a994.tar.xz
linux-5f5eeff4c93256ee93435a3bf08cf18c45e9a994.zip
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>
-rw-r--r--drivers/input/mouse/synaptics.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index b66ff1ac7dea..f4a61252bcc9 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"),
+ },
+
},
{ }
};