xref: /openbmc/linux/include/rdma/mr_pool.h (revision 7effbd18)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (c) 2016 HGST, a Western Digital Company.
4  */
5 #ifndef _RDMA_MR_POOL_H
6 #define _RDMA_MR_POOL_H 1
7 
8 #include <rdma/ib_verbs.h>
9 
10 struct ib_mr *ib_mr_pool_get(struct ib_qp *qp, struct list_head *list);
11 void ib_mr_pool_put(struct ib_qp *qp, struct list_head *list, struct ib_mr *mr);
12 
13 int ib_mr_pool_init(struct ib_qp *qp, struct list_head *list, int nr,
14 		enum ib_mr_type type, u32 max_num_sg, u32 max_num_meta_sg);
15 void ib_mr_pool_destroy(struct ib_qp *qp, struct list_head *list);
16 
17 #endif /* _RDMA_MR_POOL_H */
18