text: /*-
   *   BSD LICENSE
   *
   *   Copyright (c) Intel Corporation.
   *   All rights reserved.
   *
   *   Redistribution and use in source and binary forms, with or without
   *   modification, are permitted provided that the following conditions
   *   are met:
   *
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in
   *       the documentation and/or other materials provided with the
   *       distribution.
   *     * Neither the name of Intel Corporation nor the names of its
   *       contributors may be used to endorse or promote products derived
   *       from this software without specific prior written permission.
   *
   *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef SPDK_BDEV_RBD_H
  #define SPDK_BDEV_RBD_H
  
  #include "spdk/stdinc.h"
  
  #include "spdk/bdev.h"
  
  struct cluster_register_info {
  	char *name;
  	char *user_id;
  	char **config_param;
  	char *config_file;
  };
  
  void bdev_rbd_free_config(char **config);
  char **bdev_rbd_dup_config(const char *const *config);
  
  typedef void (*spdk_delete_rbd_complete)(void *cb_arg, int bdeverrno);
  
  int bdev_rbd_create(struct spdk_bdev **bdev, const char *name, const char *user_id,
  		    const char *pool_name,
  		    const char *const *config,
  		    const char *rbd_name, uint32_t block_size);
  /**
   * Delete rbd bdev.
   *
   * \param bdev Pointer to rbd bdev.
   * \param cb_fn Function to call after deletion.
   * \param cb_arg Argument to pass to cb_fn.
   */
  void bdev_rbd_delete(struct spdk_bdev *bdev, spdk_delete_rbd_complete cb_fn,
  		     void *cb_arg);
  
  /**
   * Resize rbd bdev.
   *
   * \param bdev Pointer to rbd bdev.
   * \param new_size_in_mb The new size in MiB for this bdev.
   */
  int bdev_rbd_resize(struct spdk_bdev *bdev, const uint64_t new_size_in_mb);
  
  /**
   * Create a Rados cluster.
   *
   * \param info the info to register the Rados cluster object
   */
  int bdev_rbd_register_cluster(struct cluster_register_info *info);
  
  /**
   * Delete a registered cluster.
   *
   * \param name the name of the cluster to be deleted.
   */
  int bdev_rbd_unregister_cluster(const char *name);
  
  #endif /* SPDK_BDEV_RBD_H */
  