drivers/staging/tidspbridge/core/_deh.h

   1 /*
   2  * _deh.h
   3  *
   4  * DSP-BIOS Bridge driver support functions for TI OMAP processors.
   5  *
   6  * Private header for DEH module.
   7  *
   8  * Copyright (C) 2005-2006 Texas Instruments, Inc.
   9  * Copyright (C) 2010 Felipe Contreras
  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 _DEH_
  21 #define _DEH_
  22
  23 #include <dspbridge/ntfy.h>
  24 #include <dspbridge/dspdefs.h>
  25
  26 /* DEH Manager: only one created per board: */
  27 struct deh_mgr {
  28         struct bridge_dev_context *hbridge_context;     /* Bridge context. */
  29         struct ntfy_object *ntfy_obj;   /* NTFY object */
  30
  31         /* MMU Fault DPC */
  32         struct tasklet_struct dpc_tasklet;
  33 };
  34
  35 int mmu_fault_isr(struct iommu *mmu);
  36
  37 #endif /* _DEH_ */