• B
    HID: wacom: ask for a in-prox report when it was missed · 5fcad167
    Benjamin Tissoires 提交于
    If noone listens to the input device when a tool comes in proximity,
    the tablet does not send the in-prox event when a client becomes available.
    That means that no events will be sent until the tool is taken out of
    proximity.
    
    In this situation, ask for the report WACOM_REPORT_INTUOSREAD which will
    read the corresponding feature and generate an in-prox event.
    To make some generation of hardware working, we need to unset the
    quirk NO_GET set by hid-core because the interfaces are seen as "boot
    mouse".
    
    We don't schedule this read in a worker while we are in an IO interrupt.
    We know that usbhid will do it asynchronously. If this is triggered by
    uhid, then this is obviously a client side bug :)
    Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
    Acked-by: NJason Gerecke <killertofu@gmail.com>
    Signed-off-by: NJiri Kosina <jkosina@suse.cz>
    5fcad167
wacom_sys.c 42.2 KB