[dpdk-dev] [RFC v2 09/17] mempool/dpaa: convert to use populate driver op

[Andrew Rybchenko <arybchenko@solarflare.com>]

Populate mempool driver callback is executed a bit later than
register memory area, provides the same information and will
substitute the later since it gives more flexibility and in addition
to notification about memory area allows to customize how mempool
objects are stored in memory.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
 drivers/mempool/dpaa/dpaa_mempool.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index ddc4e47..a179804 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -260,10 +260,9 @@ dpaa_mbuf_get_count(const struct rte_mempool *mp)
 }
 
 static int
-dpaa_register_memory_area(const struct rte_mempool *mp,
-			  char *vaddr __rte_unused,
-			  rte_iova_t paddr __rte_unused,
-			  size_t len)
+dpaa_populate(const struct rte_mempool *mp, unsigned int max_objs,
+	      char *vaddr, rte_iova_t paddr, size_t len,
+	      rte_mempool_populate_obj_cb_t *obj_cb)
 {
 	struct dpaa_bp_info *bp_info;
 	unsigned int total_elt_sz;
@@ -286,7 +285,9 @@ dpaa_register_memory_area(const struct rte_mempool *mp,
 		/* Else, Memory will be allocated from multiple memzones */
 		bp_info->flags |= DPAA_MPOOL_MULTI_MEMZONE;
 
-	return 0;
+	return rte_mempool_populate_one_by_one(mp, max_objs, vaddr, paddr, len,
+					       obj_cb);
+
 }
 
 struct rte_mempool_ops dpaa_mpool_ops = {
@@ -296,7 +297,7 @@ struct rte_mempool_ops dpaa_mpool_ops = {
 	.enqueue = dpaa_mbuf_free_bulk,
 	.dequeue = dpaa_mbuf_alloc_bulk,
 	.get_count = dpaa_mbuf_get_count,
-	.register_memory_area = dpaa_register_memory_area,
+	.populate = dpaa_populate,
 };
 
 MEMPOOL_REGISTER_OPS(dpaa_mpool_ops);
-- 
2.7.4