From: Simon Horman <[email protected]>
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 <[email protected]>
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
---
drivers/input/mouse/synaptics.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletion(-)
Index: work/drivers/input/mouse/synaptics.c
===================================================================
--- work.orig/drivers/input/mouse/synaptics.c
+++ work/drivers/input/mouse/synaptics.c
@@ -608,6 +608,13 @@ static struct dmi_system_id toshiba_dmi_
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 *psmou
* 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
-
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