/* SPDX-License-Identifier: GPL-2.0 */

  /*
   * (C) 2001 Clemson University and The University of Chicago
   *
   * See COPYING in top-level directory.
   */
  
  /* This file just defines debugging masks to be used with the gossip

   * logging utility.  All debugging masks for ORANGEFS are kept here to make

   * sure we don't have collisions.
   */

  #ifndef __ORANGEFS_DEBUG_H
  #define __ORANGEFS_DEBUG_H

  
  #ifdef __KERNEL__
  #include <linux/types.h>

  #include <linux/kernel.h>

  #else
  #include <stdint.h>

  #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))

  #endif

  #define	GOSSIP_NO_DEBUG			(__u64)0

  
  #define GOSSIP_SUPER_DEBUG		((__u64)1 << 0)
  #define GOSSIP_INODE_DEBUG		((__u64)1 << 1)
  #define GOSSIP_FILE_DEBUG		((__u64)1 << 2)
  #define GOSSIP_DIR_DEBUG		((__u64)1 << 3)
  #define GOSSIP_UTILS_DEBUG		((__u64)1 << 4)
  #define GOSSIP_WAIT_DEBUG		((__u64)1 << 5)
  #define GOSSIP_ACL_DEBUG		((__u64)1 << 6)
  #define GOSSIP_DCACHE_DEBUG		((__u64)1 << 7)
  #define GOSSIP_DEV_DEBUG		((__u64)1 << 8)
  #define GOSSIP_NAME_DEBUG		((__u64)1 << 9)
  #define GOSSIP_BUFMAP_DEBUG		((__u64)1 << 10)
  #define GOSSIP_CACHE_DEBUG		((__u64)1 << 11)
  #define GOSSIP_DEBUGFS_DEBUG		((__u64)1 << 12)
  #define GOSSIP_XATTR_DEBUG		((__u64)1 << 13)
  #define GOSSIP_INIT_DEBUG		((__u64)1 << 14)
  #define GOSSIP_SYSFS_DEBUG		((__u64)1 << 15)
  
  #define GOSSIP_MAX_NR                 16
  #define GOSSIP_MAX_DEBUG              (((__u64)1 << GOSSIP_MAX_NR) - 1)

  /* a private internal type */
  struct __keyword_mask_s {
  	const char *keyword;
  	__u64 mask_val;
  };

  /*
   * Map all kmod keywords to kmod debug masks here. Keep this
   * structure "packed":
   *
   *   "all" is always last...
   *
   *   keyword     mask_val     index
   *     foo          1           0
   *     bar          2           1
   *     baz          4           2
   *     qux          8           3
   *      .           .           .
   */
  static struct __keyword_mask_s s_kmod_keyword_mask_map[] = {
  	{"super", GOSSIP_SUPER_DEBUG},
  	{"inode", GOSSIP_INODE_DEBUG},
  	{"file", GOSSIP_FILE_DEBUG},
  	{"dir", GOSSIP_DIR_DEBUG},
  	{"utils", GOSSIP_UTILS_DEBUG},
  	{"wait", GOSSIP_WAIT_DEBUG},
  	{"acl", GOSSIP_ACL_DEBUG},
  	{"dcache", GOSSIP_DCACHE_DEBUG},
  	{"dev", GOSSIP_DEV_DEBUG},
  	{"name", GOSSIP_NAME_DEBUG},
  	{"bufmap", GOSSIP_BUFMAP_DEBUG},
  	{"cache", GOSSIP_CACHE_DEBUG},
  	{"debugfs", GOSSIP_DEBUGFS_DEBUG},
  	{"xattr", GOSSIP_XATTR_DEBUG},
  	{"init", GOSSIP_INIT_DEBUG},
  	{"sysfs", GOSSIP_SYSFS_DEBUG},
  	{"none", GOSSIP_NO_DEBUG},
  	{"all", GOSSIP_MAX_DEBUG}
  };
  
  static const int num_kmod_keyword_mask_map = (int)

  	(ARRAY_SIZE(s_kmod_keyword_mask_map));

  #endif /* __ORANGEFS_DEBUG_H */