|  | /* | 
|  | * Copyright (c) 2016 HGST, a Western Digital Company. | 
|  | * | 
|  | * This program is free software; you can redistribute it and/or modify it | 
|  | * under the terms and conditions of the GNU General Public License, | 
|  | * version 2, as published by the Free Software Foundation. | 
|  | * | 
|  | * This program is distributed in the hope it will be useful, but WITHOUT | 
|  | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | 
|  | * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for | 
|  | * more details. | 
|  | */ | 
|  | #ifndef _RDMA_MR_POOL_H | 
|  | #define _RDMA_MR_POOL_H 1 | 
|  |  | 
|  | #include <rdma/ib_verbs.h> | 
|  |  | 
|  | struct ib_mr *ib_mr_pool_get(struct ib_qp *qp, struct list_head *list); | 
|  | void ib_mr_pool_put(struct ib_qp *qp, struct list_head *list, struct ib_mr *mr); | 
|  |  | 
|  | int ib_mr_pool_init(struct ib_qp *qp, struct list_head *list, int nr, | 
|  | enum ib_mr_type type, u32 max_num_sg); | 
|  | void ib_mr_pool_destroy(struct ib_qp *qp, struct list_head *list); | 
|  |  | 
|  | #endif /* _RDMA_MR_POOL_H */ |