B2055_C2_LGBUF_ATUNE
b43_radio_write(dev, B2055_C2_LGBUF_ATUNE, e->radio_c2_lgbuf_atune);
[B2055_C2_LGBUF_ATUNE] = { .ghz5 = 0x00F8, .ghz2 = 0x00F8, NOUPLOAD, },