BWN_SHARED_HFLO
ret |= bwn_shm_read_2(mac, BWN_SHARED, BWN_SHARED_HFLO);
bwn_shm_write_2(mac, BWN_SHARED, BWN_SHARED_HFLO,
if (bwn_shm_read_2(mac, BWN_SHARED, BWN_SHARED_HFLO)