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    Subject[ 106/218] Input: i8042 - disable mux on Toshiba C850D
    Date
    3.4-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Anisse Astier <anisse@astier.eu>

    commit 8669cf6793bb38307a30fb6b9565ddc8840ebd3f upstream.

    On Toshiba Satellite C850D, the touchpad and the keyboard might randomly
    not work at boot. Preventing MUX mode activation solves this issue.

    Signed-off-by: Anisse Astier <anisse@astier.eu>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/input/serio/i8042-x86ia64io.h | 6 ++++++
    1 file changed, 6 insertions(+)

    --- a/drivers/input/serio/i8042-x86ia64io.h
    +++ b/drivers/input/serio/i8042-x86ia64io.h
    @@ -335,6 +335,12 @@ static const struct dmi_system_id __init
    },
    {
    .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE C850D"),
    + },
    + },
    + {
    + .matches = {
    DMI_MATCH(DMI_SYS_VENDOR, "ALIENWARE"),
    DMI_MATCH(DMI_PRODUCT_NAME, "Sentia"),
    },



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