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

   1 /*
   2  * nldr.h
   3  *
   4  * DSP-BIOS Bridge driver support functions for TI OMAP processors.
   5  *
   6  * DSP/BIOS Bridge dynamic loader interface.
   7  *
   8  * Copyright (C) 2005-2006 Texas Instruments, Inc.
   9  *
  10  * This package is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13  *
  14  * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  15  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  16  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  17  */
  18
  19 #include <dspbridge/dbdefs.h>
  20 #include <dspbridge/dbdcddef.h>
  21 #include <dspbridge/dev.h>
  22 #include <dspbridge/rmm.h>
  23 #include <dspbridge/nldrdefs.h>
  24
  25 #ifndef NLDR_
  26 #define NLDR_
  27
  28 extern int nldr_allocate(struct nldr_object *nldr_obj,
  29                                 void *priv_ref, const struct dcd_nodeprops
  30                                 *node_props,
  31                                 struct nldr_nodeobject **nldr_nodeobj,
  32                                 bool *pf_phase_split);
  33
  34 extern int nldr_create(struct nldr_object **nldr,
  35                               struct dev_object *hdev_obj,
  36                               const struct nldr_attrs *pattrs);
  37
  38 extern void nldr_delete(struct nldr_object *nldr_obj);
  39 extern void nldr_exit(void);
  40
  41 extern int nldr_get_fxn_addr(struct nldr_nodeobject *nldr_node_obj,
  42                                     char *str_fxn, u32 * addr);
  43
  44 extern int nldr_get_rmm_manager(struct nldr_object *nldr,
  45                                        struct rmm_target_obj **rmm_mgr);
  46
  47 extern bool nldr_init(void);
  48 extern int nldr_load(struct nldr_nodeobject *nldr_node_obj,
  49                             enum nldr_phase phase);
  50 extern int nldr_unload(struct nldr_nodeobject *nldr_node_obj,
  51                               enum nldr_phase phase);
  52 #ifdef CONFIG_TIDSPBRIDGE_BACKTRACE
  53 int nldr_find_addr(struct nldr_nodeobject *nldr_node, u32 sym_addr,
  54         u32 offset_range, void *offset_output, char *sym_name);
  55 #endif
  56
  57 #endif /* NLDR_ */