B2055_C2_GENSPARE2
b43_radio_maskset(dev, B2055_C2_GENSPARE2, 0xFC,
b43_radio_mask(dev, B2055_C2_GENSPARE2, 0xFC);
[B2055_C2_GENSPARE2] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },