+* Changed type of ``domain`` field in ``rte_pci_addr`` to ``uint32_t``
+ to follow the PCI standard.
+
+* Added new ``rte_bus`` experimental APIs available as operators within the
+ ``rte_bus`` structure.
+
+* Made ``rte_devargs`` structure internal device representation generic to
+ prepare for a bus-agnostic EAL.
+