Something

~/v4l-dvb/linux/Documentation/dvb$ ./get_dvb_firmware
syntax: get_dvb_firmware <component>
Supported components:
        sp8870
        sp887x
        tda10045
        tda10046
        tda10046lifeview
        av7110
        dec2000t
        dec2540t
        dec3000s
        vp7041
        dibusb
        nxt2002
        nxt2004
        or51211
        or51132_qam
        or51132_vsb
        bluebird