net/bnxt: support set MTU

[dpdk.git] / drivers / net / bnxt / bnxt_rxq.c

diff --git a/drivers/net/bnxt/bnxt_rxq.c b/drivers/net/bnxt/bnxt_rxq.c
index 7625fb1..0d7d708 100644 (file)
--- a/drivers/net/bnxt/bnxt_rxq.c
+++ b/drivers/net/bnxt/bnxt_rxq.c
@@ -84,9 +84,8 @@ int bnxt_mq_rx_configure(struct bnxt *bp)
 
                vnic->func_default = true;
                vnic->ff_pool_idx = 0;
-               vnic->start_grp_id = 1;
-               vnic->end_grp_id = vnic->start_grp_id +
-                                  bp->rx_cp_nr_rings - 1;
+               vnic->start_grp_id = 0;
+               vnic->end_grp_id = vnic->start_grp_id;
                filter = bnxt_alloc_filter(bp);
                if (!filter) {
                        RTE_LOG(ERR, PMD, "L2 filter alloc failed\n");
@@ -126,8 +125,8 @@ int bnxt_mq_rx_configure(struct bnxt *bp)
                        pools = ETH_64_POOLS;
                }
                nb_q_per_grp = bp->rx_cp_nr_rings / pools;
-               start_grp_id = 1;
-               end_grp_id = start_grp_id + nb_q_per_grp - 1;
+               start_grp_id = 0;
+               end_grp_id = nb_q_per_grp;
 
                ring_idx = 0;
                for (i = 0; i < pools; i++) {
@@ -188,9 +187,8 @@ int bnxt_mq_rx_configure(struct bnxt *bp)
 
        vnic->func_default = true;
        vnic->ff_pool_idx = 0;
-       vnic->start_grp_id = 1;
-       vnic->end_grp_id = vnic->start_grp_id +
-                          bp->rx_cp_nr_rings - 1;
+       vnic->start_grp_id = 0;
+       vnic->end_grp_id = bp->rx_cp_nr_rings;
        filter = bnxt_alloc_filter(bp);
        if (!filter) {
                RTE_LOG(ERR, PMD, "L2 filter alloc failed\n");
@@ -228,6 +226,16 @@ static void bnxt_rx_queue_release_mbufs(struct bnxt_rx_queue *rxq)
                                }
                        }
                }
+               /* Free up mbufs in Agg ring */
+               sw_ring = rxq->rx_ring->ag_buf_ring;
+               if (sw_ring) {
+                       for (i = 0; i < rxq->nb_rx_desc; i++) {
+                               if (sw_ring[i].mbuf) {
+                                       rte_pktmbuf_free_seg(sw_ring[i].mbuf);
+                                       sw_ring[i].mbuf = NULL;
+                               }
+                       }
+               }
        }
 }
 
@@ -251,6 +259,8 @@ void bnxt_rx_queue_release_op(void *rx_queue)
 
                /* Free RX ring hardware descriptors */
                bnxt_free_ring(rxq->rx_ring->rx_ring_struct);
+               /* Free RX Agg ring hardware descriptors */
+               bnxt_free_ring(rxq->rx_ring->ag_ring_struct);
 
                /* Free RX completion ring hardware descriptors */
                bnxt_free_ring(rxq->cp_ring->cp_ring_struct);
@@ -295,6 +305,9 @@ int bnxt_rx_queue_setup_op(struct rte_eth_dev *eth_dev,
        rxq->nb_rx_desc = nb_desc;
        rxq->rx_free_thresh = rx_conf->rx_free_thresh;
 
+       RTE_LOG(DEBUG, PMD, "RX Buf size is %d\n", rxq->rx_buf_use_size);
+       RTE_LOG(DEBUG, PMD, "RX Buf MTU %d\n", eth_dev->data->mtu);
+
        rc = bnxt_init_rx_ring_struct(rxq, socket_id);
        if (rc)
                goto out;