RING_GET_PRODUCER_ITEM_VA
RING_GET_PRODUCER_ITEM_VA(wq->ring, struct oce_nic_hdr_wqe);
RING_GET_PRODUCER_ITEM_VA(wq->ring,
RING_GET_PRODUCER_ITEM_VA(wq->ring,
rqe = RING_GET_PRODUCER_ITEM_VA(rq->ring, struct oce_nic_rqe);
mbx = RING_GET_PRODUCER_ITEM_VA(mq->ring, struct oce_mbx);