| Date | Tue, 07 Dec 2010 16:44:52 -0800 | From | Greg KH <> | Subject | [106/127] Input: i8042 - add Sony VAIO VPCZ122GX to nomux list |
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2.6.32-stable review patch. If anyone has any objections, please let us know.
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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
[Note that the mainline will not have this particular fix but rather will blacklist entire VAIO line based off DMI board name. For stable I am being a bit more cautious and blacklist one particular product.]
Trying to query/activate active multiplexing mode on this VAIO makes both keyboard and touchpad inoperable. Futher kernels will blacklist entire VAIO line, however here we blacklist just one particular model.
Reported-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/input/serio/i8042-x86ia64io.h | 7 +++++++ 1 file changed, 7 insertions(+)
--- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -329,6 +329,13 @@ static const struct dmi_system_id __init }, }, { + /* Sony Vaio VPCZ122GX */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "VPCZ122GX"), + }, + }, + { /* Sony Vaio FS-115b */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
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