Function cpfl_dev_vport_init

dpdk/drivers/net/cpfl/cpfl_ethdev.c:2495–2585

}

static int
cpfl_dev_vport_init(struct rte_eth_dev *dev, void *init_params)
{
	struct cpfl_vport *cpfl_vport = dev->data->dev_private;
	struct idpf_vport *vport = &cpfl_vport->base;
	struct cpfl_vport_param *param = init_params;
	struct cpfl_adapter_ext *adapter = param->adapter;
	/* for sending create vport virtchnl msg prepare */
	struct virtchnl2_create_vport create_vport_info;
	struct virtchnl2_add_queue_groups p2p_queue_grps_info;
	uint8_t p2p_q_vc_out_info[IDPF_DFLT_MBX_BUF_SIZE] = {0};
	int ret = 0;

	dev->dev_ops = &cpfl_eth_dev_ops;
	vport->adapter = &adapter->base;
	vport->sw_idx = param->idx;
	vport->devarg_id = param->devarg_id;

	memset(&create_vport_info, 0, sizeof(create_vport_info));
	ret = idpf_vport_info_init(vport, &create_vport_info);
	if (ret != 0) {
		PMD_INIT_LOG(ERR, "Failed to init vport req_info.");
		goto err;
	}

	ret = idpf_vport_init(vport, &create_vport_info, dev->data);
	if (ret != 0) {
		PMD_INIT_LOG(ERR, "Failed to init vports.");
		goto err;
	}

	cpfl_vport->itf.type = CPFL_ITF_TYPE_VPORT;
	cpfl_vport->itf.adapter = adapter;
	cpfl_vport->itf.data = dev->data;
	TAILQ_INIT(&cpfl_vport->itf.flow_list);
	adapter->vports[param->idx] = cpfl_vport;
	adapter->cur_vports |= RTE_BIT32(param->devarg_id);
	adapter->cur_vport_nb++;

	dev->data->mac_addrs = rte_zmalloc(NULL, RTE_ETHER_ADDR_LEN, 0);
	if (dev->data->mac_addrs == NULL) {
		PMD_INIT_LOG(ERR, "Cannot allocate mac_addr memory.");
		ret = -ENOMEM;
		goto err_mac_addrs;
	}

	rte_ether_addr_copy((struct rte_ether_addr *)vport->default_mac_addr,
			    &dev->data->mac_addrs[0]);

	memset(cpfl_vport->itf.dma, 0, sizeof(cpfl_vport->itf.dma));
	memset(cpfl_vport->itf.msg, 0, sizeof(cpfl_vport->itf.msg));
	ret = cpfl_alloc_dma_mem_batch(&cpfl_vport->itf.flow_dma,
				       cpfl_vport->itf.dma,
				       sizeof(union cpfl_rule_cfg_pkt_record),
				       CPFL_FLOW_BATCH_SIZE);
	if (ret < 0)
		goto err_mac_addrs;