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authorSimon Horman <horms@valinux.co.jp>2005-07-11 01:07:20 -0500
committerDmitry Torokhov <dtor_core@ameritech.net>2005-07-11 01:07:20 -0500
commit9ba5eaafa1bff1d2dc7f6b9fb4cc6e313dcd6105 (patch)
treee11ac08e275609f6bea10fe551dc6064c9edbee3 /drivers
parent20f07944af80a2916b2f6ac1559c0a680c309c0e (diff)
Input: synaptics - limit rate to 40pps on Toshiba Dynabooks
Toshiba Dynabooks require the same workaround as Satellites - Synaptics report rate should be lowered to 40pps (from 80), otherwise KBC starts losing keypresses. Signed-off-by: Simon Horman <horms@valinux.co.jp> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/input/mouse/synaptics.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 36c721227b6..39cc1e51b90 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -608,6 +608,13 @@ static struct dmi_system_id toshiba_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME , "Satellite"),
},
},
+ {
+ .ident = "Toshiba Dynabook",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME , "dynabook"),
+ },
+ },
{ }
};
#endif
@@ -656,7 +663,8 @@ int synaptics_init(struct psmouse *psmouse)
* thye same as rate of standard PS/2 mouse.
*/
if (psmouse->rate >= 80 && dmi_check_system(toshiba_dmi_table)) {
- printk(KERN_INFO "synaptics: Toshiba Satellite detected, limiting rate to 40pps.\n");
+ printk(KERN_INFO "synaptics: Toshiba %s detected, limiting rate to 40pps.\n",
+ dmi_get_system_info(DMI_PRODUCT_NAME));
psmouse->rate = 40;
}
#endif