htobem64
(((_sc)->sc_pci) ? htolem64((_a), (_v)) : htobem64((_a), (_v)))
htobem64(ptr, dva);
htobem64(&pas[j], bus_dma_iter_addr(&iter));
htobem64(&rqe->rqe_addr, ms->ms_map->dm_segs[0].ds_addr);