release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/tidspbridge/pmgr/ioobj.h

   1 /*
   2  * ioobj.h
   3  *
   4  * DSP-BIOS Bridge driver support functions for TI OMAP processors.
   5  *
   6  * Structure subcomponents of channel class library IO objects which
   7  * are exposed to DSP API from Bridge driver.
   8  *
   9  * Copyright (C) 2005-2006 Texas Instruments, Inc.
  10  *
  11  * This package is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  17  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  18  */
  19
  20 #ifndef IOOBJ_
  21 #define IOOBJ_
  22
  23 #include <dspbridge/devdefs.h>
  24 #include <dspbridge/dspdefs.h>
  25
  26 /*
  27  *  This struct is the first field in a io_mgr struct. Other, implementation
  28  *  specific fields follow this structure in memory.
  29  */
  30 struct io_mgr_ {
  31         /* These must be the first fields in a io_mgr struct: */
  32         struct bridge_dev_context *hbridge_context;     /* Bridge context. */
  33         /* Function interface to Bridge driver. */
  34         struct bridge_drv_interface *intf_fxns;
  35         struct dev_object *hdev_obj;    /* Device this board represents. */
  36 };
  37
  38 #endif /* IOOBJ_ */