Subject: [PATCH] input: Thinkpad R31 i8042 nomux quirk
from: Colin B Macdonald <cbm@xxxxxxxxx>
Thinkpad R31 needs i8042 nomux quirk. Stops jittery jumping mouse
and random keyboard input. Fixes kernel bug #11723. Cherry picked
from Ubuntu who have sometimes (on-again-off-again) had a fix in
their patched kernels.
Signed-off-by: Colin B Macdonald <cbm@xxxxxxxxx>
---
--- linux-2.6.27/drivers/input/serio/i8042-x86ia64io.h.orig 2008-10-11 01:07:22.000000000 -0700
+++ linux-2.6.27/drivers/input/serio/i8042-x86ia64io.h 2008-10-11 01:06:24.000000000 -0700
@@ -322,6 +322,13 @@ static struct dmi_system_id __initdata i
DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
},
},
+ {
+ .ident = "IBM 2656",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "IBM"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
+ },
+ },
{ }
};
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