q80_rq_add_rcv_rings_t
q80_rq_add_rcv_rings_t *add_rcv;
add_rcv = (q80_rq_add_rcv_rings_t *)ha->hw.mbox;
bzero(add_rcv, sizeof (q80_rq_add_rcv_rings_t));
add_rcv->count_version = (sizeof (q80_rq_add_rcv_rings_t) >> 2);
(sizeof (q80_rq_add_rcv_rings_t) >> 2),