+/**
+ * OS specific callbacks for rte_pci_get_iommu_class
+ *
+ */
+bool
+pci_device_iommu_support_va(const struct rte_pci_device *dev);
+
+enum rte_iova_mode
+pci_device_iova_mode(const struct rte_pci_driver *pci_drv,
+ const struct rte_pci_device *pci_dev);
+