/*
   * 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 */