* Add a virtually and physically contiguous memory chunk in the pool
* where objects can be instantiated.
*
- * If the given physical address is unknown (paddr = RTE_BAD_PHYS_ADDR),
+ * If the given IO address is unknown (iova = RTE_BAD_IOVA),
* the chunk doesn't need to be physically contiguous (only virtually),
* and allocated objects may span two pages.
*
* A pointer to the mempool structure.
* @param vaddr
* The virtual address of memory that should be used to store objects.
- * @param paddr
- * The physical address
+ * @param iova
+ * The IO address
* @param len
* The length of memory in bytes.
* @param free_cb
* On error, the chunk is not added in the memory list of the
* mempool and a negative errno is returned.
*/
+int rte_mempool_populate_iova(struct rte_mempool *mp, char *vaddr,
+ rte_iova_t iova, size_t len, rte_mempool_memchunk_free_cb_t *free_cb,
+ void *opaque);
+
+__rte_deprecated
int rte_mempool_populate_phys(struct rte_mempool *mp, char *vaddr,
phys_addr_t paddr, size_t len, rte_mempool_memchunk_free_cb_t *free_cb,
void *opaque);
* Add physical memory for objects in the pool at init
*
* Add a virtually contiguous memory chunk in the pool where objects can
- * be instantiated. The physical addresses corresponding to the virtual
- * area are described in paddr[], pg_num, pg_shift.
+ * be instantiated. The IO addresses corresponding to the virtual
+ * area are described in iova[], pg_num, pg_shift.
*
* @param mp
* A pointer to the mempool structure.
* @param vaddr
* The virtual address of memory that should be used to store objects.
- * @param paddr
- * An array of physical addresses of each page composing the virtual
- * area.
+ * @param iova
+ * An array of IO addresses of each page composing the virtual area.
* @param pg_num
- * Number of elements in the paddr array.
+ * Number of elements in the iova array.
* @param pg_shift
* LOG2 of the physical pages size.
* @param free_cb
* On error, the chunks are not added in the memory list of the
* mempool and a negative errno is returned.
*/
+int rte_mempool_populate_iova_tab(struct rte_mempool *mp, char *vaddr,
+ const rte_iova_t iova[], uint32_t pg_num, uint32_t pg_shift,
+ rte_mempool_memchunk_free_cb_t *free_cb, void *opaque);
+
+__rte_deprecated
int rte_mempool_populate_phys_tab(struct rte_mempool *mp, char *vaddr,
const phys_addr_t paddr[], uint32_t pg_num, uint32_t pg_shift,
rte_mempool_memchunk_free_cb_t *free_cb, void *opaque);