NRXDESC
#define NRXCOMPDESC (NRXDESC * 2) /* ring1 + ring2 */
NRXDESC * sizeof(struct vmxnet3_rxdesc), 512) != 0)
for (idx = 0; idx < NRXDESC; idx++) {
rs->cmd_ring_len[0] = NRXDESC;
rs->cmd_ring_len[1] = NRXDESC;
slots = if_rxr_get(&ring->rxr, NRXDESC);
if (++prod == NRXDESC) {
if_rxr_init(&ring->rxr, 2, NRXDESC - 1);
for (idx = 0; idx < NRXDESC; idx++) {
struct mbuf *m[NRXDESC];
bus_dmamap_t dmap[NRXDESC];