VMWPVS_DMA_KVA
memset(VMWPVS_DMA_KVA(dm), 0, size);
sgls = VMWPVS_DMA_KVA(sc->sc_sgls);
sense = VMWPVS_DMA_KVA(sc->sc_sense);
pg = VMWPVS_DMA_KVA(dm);
VMWPVS_DMA_KVA(sc->sc_ring_state);
struct vmwpvs_ring_cmp *ring = VMWPVS_DMA_KVA(sc->sc_cmp_ring);
VMWPVS_DMA_KVA(sc->sc_ring_state);
struct vmwpvs_ring_msg *ring = VMWPVS_DMA_KVA(sc->sc_msg_ring);
VMWPVS_DMA_KVA(sc->sc_ring_state);
struct vmwpvs_ring_req *ring = VMWPVS_DMA_KVA(sc->sc_req_ring), *r;
VMWPVS_DMA_KVA(sc->sc_ring_state);
struct vmwpvs_ring_cmp *ring = VMWPVS_DMA_KVA(sc->sc_cmp_ring);