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    HID: roccat: propagate special events of roccat hardware to userspace · 206f5f2f
    Stefan Achatz 提交于
    Module roccat is a char device used to report special events of roccat hardware
    to userland. These events include requests for on-screen-display of profile or
    dpi settings or requests for execution of macro sequences that are not stored
    in device. The information in these events depends on hid device implementation
    and contains data that is not available in a single hid event or else hidraw
    could have been used.
    
    It is inspired by hidraw, but uses only one circular buffer for all readers.
    The device is as generic as possible so that the functionality is usable by all
    (kone and upcomming) roccat device drivers.
    Signed-off-by: NStefan Achatz <erazor_de@users.sourceforge.net>
    Signed-off-by: NJiri Kosina <jkosina@suse.cz>
    206f5f2f
hid-roccat.h 832 字节