-/**
- * Map memory region for use with VFIO.
- *
- * @note Require at least one device to be attached at the time of
- * mapping. DMA maps done via this API will only apply to default
- * container and will not apply to any of the containers created
- * via rte_vfio_container_create().
- *
- * @param vaddr
- * Starting virtual address of memory to be mapped.
- *
- * @param iova
- * Starting IOVA address of memory to be mapped.
- *
- * @param len
- * Length of memory segment being mapped.
- *
- * @return
- * 0 if success.
- * -1 on error.
- */
-int
-rte_vfio_dma_map(uint64_t vaddr, uint64_t iova, uint64_t len);
-
-
-/**
- * Unmap memory region from VFIO.
- *
- * @param vaddr
- * Starting virtual address of memory to be unmapped.
- *
- * @param iova
- * Starting IOVA address of memory to be unmapped.
- *
- * @param len
- * Length of memory segment being unmapped.
- *
- * @return
- * 0 if success.
- * -1 on error.
- */
-
-int
-rte_vfio_dma_unmap(uint64_t vaddr, uint64_t iova, uint64_t len);