dev/oce/oce_queue.c

48 				  uint32_t q_len, uint32_t wq_type);
53 				  uint32_t q_len,
60 				    uint32_t q_len,
66 				    struct oce_eq *eq, uint32_t q_len);
72 			     uint32_t q_len,
210 oce_wq *oce_wq_init(POCE_SOFTC sc, uint32_t q_len, uint32_t wq_type)
215 	/* q_len must be min 256 and max 2k */
216 	if (q_len < 256 || q_len > 2048) {
219 			  "[256, 2000]: 0x%x\n", q_len);
229 	wq->cfg.q_len = q_len;
232 	wq->cfg.nbufs = 2 * wq->cfg.q_len;
233 	wq->cfg.nhdl = 2 * wq->cfg.q_len;
256 	wq->ring = oce_create_ring_buffer(sc, q_len, NIC_WQE_SIZE);
347 	wq->wq_free = wq->cfg.q_len;
399  * @param q_len		length of receive queue
407 				  uint32_t q_len,
417 	if ((q_len == 0) || (q_len > 1024))
426 	rq->cfg.q_len = q_len;
453 	rq->ring = oce_create_ring_buffer(sc, q_len,
583  * @param q_len		length of event queue
590 oce_eq *oce_eq_create(POCE_SOFTC sc, uint32_t q_len,
605 	eq->ring = oce_create_ring_buffer(sc, q_len, item_size);
609 	eq->eq_cfg.q_len = q_len;
664  * @param q_len		the number of entries to create in the MQ
668 oce_mq_create(POCE_SOFTC sc, struct oce_eq *eq, uint32_t q_len)
694 	mq->ring = oce_create_ring_buffer(sc, q_len, sizeof(struct oce_mbx));
716 		ctx->v1.ring_size = OCE_LOG2(q_len) + 1;
730 		ctx->v0.ring_size = OCE_LOG2(q_len) + 1;
753 	mq->cfg.q_len = (uint8_t) q_len;
878  * @param q_len		length of completion queue
888 			     uint32_t q_len,
901 	cq->ring = oce_create_ring_buffer(sc, q_len, item_size);
907 	cq->cq_cfg.q_len = q_len;
970 		rc = oce_alloc_rx_bufs(rq, rq->cfg.q_len - 1);