1 files changed, 51 insertions, 0 deletions
diff --git a/lib/librte_mempool/rte_mempool_ops_default.c b/lib/librte_mempool/rte_mempool_ops_default.c
new file mode 100644
index 00000000..fd63ca13
--- /dev/null
+++ b/lib/librte_mempool/rte_mempool_ops_default.c
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016 Intel Corporation.
+ * Copyright(c) 2016 6WIND S.A.
+ * Copyright(c) 2018 Solarflare Communications Inc.
+ */
+
+#include <rte_mempool.h>
+
+ssize_t
+rte_mempool_op_calc_mem_size_default(const struct rte_mempool *mp,
+				     uint32_t obj_num, uint32_t pg_shift,
+				     size_t *min_chunk_size, size_t *align)
+{
+	size_t total_elt_sz;
+	size_t mem_size;
+
+	total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
+
+	mem_size = rte_mempool_calc_mem_size_helper(obj_num, total_elt_sz,
+						    pg_shift);
+
+	*min_chunk_size = RTE_MAX((size_t)1 << pg_shift, total_elt_sz);
+
+	*align = RTE_MAX((size_t)RTE_CACHE_LINE_SIZE, (size_t)1 << pg_shift);
+
+	return mem_size;
+}
+
+int
+rte_mempool_op_populate_default(struct rte_mempool *mp, unsigned int max_objs,
+		void *vaddr, rte_iova_t iova, size_t len,
+		rte_mempool_populate_obj_cb_t *obj_cb, void *obj_cb_arg)
+{
+	size_t total_elt_sz;
+	size_t off;
+	unsigned int i;
+	void *obj;
+
+	total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
+
+	for (off = 0, i = 0; off + total_elt_sz <= len && i < max_objs; i++) {
+		off += mp->header_size;
+		obj = (char *)vaddr + off;
+		obj_cb(mp, obj_cb_arg, obj,
+		       (iova == RTE_BAD_IOVA) ? RTE_BAD_IOVA : (iova + off));
+		rte_mempool_ops_enqueue_bulk(mp, &obj, 1);
+		off += mp->elt_size + mp->trailer_size;
+	}
+
+	return i;
+}