release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/tidspbridge/include/dspbridge/gh.h

   1 /*
   2  * gh.h
   3  *
   4  * DSP-BIOS Bridge driver support functions for TI OMAP processors.
   5  *
   6  * Copyright (C) 2005-2006 Texas Instruments, Inc.
   7  *
   8  * This package is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  *
  12  * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  13  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  14  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  15  */
  16
  17 #ifndef GH_
  18 #define GH_
  19 #include <dspbridge/host_os.h>
  20
  21 extern struct gh_t_hash_tab *gh_create(u16 max_bucket, u16 val_size,
  22                                        u16(*hash) (void *, u16),
  23                                        bool(*match) (void *, void *),
  24                                        void (*delete) (void *));
  25 extern void gh_delete(struct gh_t_hash_tab *hash_tab);
  26 extern void gh_exit(void);
  27 extern void *gh_find(struct gh_t_hash_tab *hash_tab, void *key);
  28 extern void gh_init(void);
  29 extern void *gh_insert(struct gh_t_hash_tab *hash_tab, void *key, void *value);
  30 #ifdef CONFIG_TIDSPBRIDGE_BACKTRACE
  31 void gh_iterate(struct gh_t_hash_tab *hash_tab,
  32         void (*callback)(void *, void *), void *user_data);
  33 #endif
  34 #endif /* GH_ */