Function i40e_vsi_add_vlan

dpdk/drivers/net/i40e/i40e_ethdev.c:7339–7384

}

int
i40e_vsi_add_vlan(struct i40e_vsi *vsi, uint16_t vlan)
{
	struct i40e_macvlan_filter *mv_f;
	int mac_num;
	int ret = I40E_SUCCESS;

	if (!vsi || vlan > RTE_ETHER_MAX_VLAN_ID)
		return I40E_ERR_PARAM;

	/* If it's already set, just return */
	if (i40e_find_vlan_filter(vsi,vlan))
		return I40E_SUCCESS;

	mac_num = vsi->mac_num;

	if (mac_num == 0) {
		PMD_DRV_LOG(ERR, "Error! VSI doesn't have a mac addr");
		return I40E_ERR_PARAM;
	}

	mv_f = rte_zmalloc("macvlan_data", mac_num * sizeof(*mv_f), 0);

	if (mv_f == NULL) {
		PMD_DRV_LOG(ERR, "failed to allocate memory");
		return I40E_ERR_NO_MEMORY;
	}

	ret = i40e_find_all_mac_for_vlan(vsi, mv_f, mac_num, vlan);

	if (ret != I40E_SUCCESS)
		goto DONE;

	ret = i40e_add_macvlan_filters(vsi, mv_f, mac_num);

	if (ret != I40E_SUCCESS)
		goto DONE;

	i40e_set_vlan_filter(vsi, vlan, 1);

	vsi->vlan_num++;
	ret = I40E_SUCCESS;
DONE:
	rte_free(mv_f);
	return ret;
}

int
i40e_vsi_delete_vlan(struct i40e_vsi *vsi, uint16_t vlan)