Function idpf_dev_vport_init

dpdk/drivers/net/idpf/idpf_ethdev.c:1259–1308

}

static int
idpf_dev_vport_init(struct rte_eth_dev *dev, void *init_params)
{
	struct idpf_vport *vport = dev->data->dev_private;
	struct idpf_vport_param *param = init_params;
	struct idpf_adapter_ext *adapter = param->adapter;
	/* for sending create vport virtchnl msg prepare */
	struct virtchnl2_create_vport create_vport_info;
	int ret = 0;

	dev->dev_ops = &idpf_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;
	}

	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]);

	adapter->vports[param->idx] = vport;
	adapter->cur_vports |= RTE_BIT32(param->devarg_id);
	adapter->cur_vport_nb++;

	return 0;

err_mac_addrs:
	adapter->vports[param->idx] = NULL;  /* reset */
	idpf_vport_deinit(vport);
err:
	return ret;
}

static const struct rte_pci_id pci_id_idpf_map[] = {
	{ RTE_PCI_DEVICE(IDPF_INTEL_VENDOR_ID, IDPF_DEV_ID_PF) },