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

   1 /*
   2  * dspdeh.h
   3  *
   4  * DSP-BIOS Bridge driver support functions for TI OMAP processors.
   5  *
   6  * Defines upper edge DEH functions required by all Bridge driver/DSP API
   7  * interface tables.
   8  *
   9  * Notes:
  10  *   Function comment headers reside with the function typedefs in dspdefs.h.
  11  *
  12  * Copyright (C) 2005-2006 Texas Instruments, Inc.
  13  * Copyright (C) 2010 Felipe Contreras
  14  *
  15  * This package is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License version 2 as
  17  * published by the Free Software Foundation.
  18  *
  19  * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  21  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  22  */
  23
  24 #ifndef DSPDEH_
  25 #define DSPDEH_
  26
  27 struct deh_mgr;
  28 struct dev_object;
  29 struct dsp_notification;
  30
  31 int bridge_deh_create(struct deh_mgr **ret_deh,
  32                 struct dev_object *hdev_obj);
  33
  34 int bridge_deh_destroy(struct deh_mgr *deh);
  35
  36 int bridge_deh_register_notify(struct deh_mgr *deh,
  37                 u32 event_mask,
  38                 u32 notify_type,
  39                 struct dsp_notification *hnotification);
  40
  41 void bridge_deh_notify(struct deh_mgr *deh, int event, int info);
  42
  43 #endif /* DSPDEH_ */