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  • Terry Lambert's avatar
    HID: support primax keyboards violating USB HID spec · f6a04605
    Terry Lambert authored
    
    
    Primax keyboards with the issue this driver addresses report modifier
    keys as in band key events instead of as out of band modifier bits,
    resulting in the modifier keys generating key up events immediately
    before the keys they are intended to modify.  This driver rewrites
    the raw report data from such keyboards into USB HID 1.11 compliant
    report data.  It only matches the USB vendor and product IDs for the
    keyboard it has been tested on. Since there are several keyboards,
    notably a number of laptops and folding USB keyboards known to have
    similar unresolved problem reports, the list is expected to grow.
    
    Signed-off-by: default avatarTerry Lambert <tlambert@chromium.org>
    Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
    f6a04605