+
+ rx_ring = rx_ring_info->ag_ring_struct;
+
+ rx_ring->bd = ((char *)mz->addr + ag_ring_start);
+ rx_ring_info->ag_desc_ring =
+ (struct rx_prod_pkt_bd *)rx_ring->bd;
+ rx_ring->bd_dma = mz->phys_addr + ag_ring_start;
+ rx_ring_info->ag_desc_mapping = rx_ring->bd_dma;
+ rx_ring->mem_zone = (const void *)mz;
+
+ if (!rx_ring->bd)
+ return -ENOMEM;
+ if (rx_ring->vmem_size) {
+ rx_ring->vmem =
+ (void **)((char *)mz->addr + ag_vmem_start);
+ rx_ring_info->ag_buf_ring =
+ (struct bnxt_sw_rx_bd *)rx_ring->vmem;
+ }
+
+ rx_ring_info->ag_bitmap =
+ rte_bitmap_init(rx_ring_info->rx_ring_struct->ring_size *
+ AGG_RING_SIZE_FACTOR, (uint8_t *)mz->addr +
+ ag_bitmap_start, ag_bitmap_len);
+
+ /* TPA info */
+ if (bp->eth_dev->data->dev_conf.rxmode.enable_lro)
+ rx_ring_info->tpa_info =
+ ((struct bnxt_tpa_info *)((char *)mz->addr +
+ tpa_info_start));