int bnxt_init_rx_ring_struct(struct bnxt_rx_queue *rxq, unsigned int socket_id)
{
- struct rte_eth_dev *eth_dev = rxq->bp->eth_dev;
- struct rte_eth_rxmode *rxmode;
struct bnxt_cp_ring_info *cpr;
struct bnxt_rx_ring_info *rxr;
struct bnxt_ring *ring;
- bool use_agg_ring;
rxq->rx_buf_size = BNXT_MAX_PKT_LEN + sizeof(struct rte_mbuf);
return -ENOMEM;
cpr->cp_ring_struct = ring;
- rxmode = ð_dev->data->dev_conf.rxmode;
- use_agg_ring = (rxmode->offloads & DEV_RX_OFFLOAD_SCATTER) ||
- (rxmode->offloads & DEV_RX_OFFLOAD_TCP_LRO) ||
- (rxmode->max_rx_pkt_len >
- (uint32_t)(rte_pktmbuf_data_room_size(rxq->mb_pool) -
- RTE_PKTMBUF_HEADROOM));
-
/* Allocate two completion slots per entry in desc ring. */
ring->ring_size = rxr->rx_ring_struct->ring_size * 2;
-
- /* Allocate additional slots if aggregation ring is in use. */
- if (use_agg_ring)
- ring->ring_size *= AGG_RING_SIZE_FACTOR;
+ ring->ring_size *= AGG_RING_SIZE_FACTOR;
ring->ring_size = rte_align32pow2(ring->ring_size);
ring->ring_mask = ring->ring_size - 1;