Update from omapzoom 18-Aug-2008

[bridge-dev.git] / 0002-TI-DSP-BRIDGE-Header-files.patch

From ebebee93e4ad693c2f5675ccdf533436d514b02e Mon Sep 17 00:00:00 2001
From: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Date: Fri, 15 Aug 2008 01:55:54 +0300
Subject: [PATCH 02/10] TI DSP BRIDGE: Header files

Initial port from omapzoom
        http://omapzoom.org/gf/project/omapbridge

For details,
http://omapzoom.org/gf/project/omapbridge/docman/?subdir=3

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
---
 arch/arm/plat-omap/include/bridge/_chnl_sm.h       |  221 ++++
 arch/arm/plat-omap/include/bridge/_dcd.h           |  187 +++
 arch/arm/plat-omap/include/bridge/brddefs.h        |   54 +
 arch/arm/plat-omap/include/bridge/cfg.h            |  339 ++++++
 arch/arm/plat-omap/include/bridge/cfgdefs.h        |  127 +++
 arch/arm/plat-omap/include/bridge/chnl.h           |  537 +++++++++
 arch/arm/plat-omap/include/bridge/chnl_sm.h        |  210 ++++
 arch/arm/plat-omap/include/bridge/chnldefs.h       |   92 ++
 arch/arm/plat-omap/include/bridge/chnlpriv.h       |  136 +++
 arch/arm/plat-omap/include/bridge/clk.h            |  155 +++
 arch/arm/plat-omap/include/bridge/cmm.h            |  420 +++++++
 arch/arm/plat-omap/include/bridge/cmmdefs.h        |  135 +++
 arch/arm/plat-omap/include/bridge/cod.h            |  494 ++++++++
 arch/arm/plat-omap/include/bridge/csl.h            |  269 +++++
 arch/arm/plat-omap/include/bridge/dbapi.h          |   48 +
 arch/arm/plat-omap/include/bridge/dbc.h            |   66 ++
 arch/arm/plat-omap/include/bridge/dbdcd.h          |  388 +++++++
 arch/arm/plat-omap/include/bridge/dbdcddef.h       |   94 ++
 arch/arm/plat-omap/include/bridge/dbdefs.h         |  564 +++++++++
 arch/arm/plat-omap/include/bridge/dbg.h            |  110 ++
 arch/arm/plat-omap/include/bridge/dbl.h            |  354 ++++++
 arch/arm/plat-omap/include/bridge/dbldefs.h        |  519 +++++++++
 arch/arm/plat-omap/include/bridge/dbll.h           |   70 ++
 arch/arm/plat-omap/include/bridge/dblldefs.h       |  513 +++++++++
 arch/arm/plat-omap/include/bridge/dbof.h           |  117 ++
 arch/arm/plat-omap/include/bridge/dbreg.h          |  113 ++
 arch/arm/plat-omap/include/bridge/dbtype.h         |  105 ++
 arch/arm/plat-omap/include/bridge/ddma_sh.h        |   95 ++
 arch/arm/plat-omap/include/bridge/ddmatypes.h      |   36 +
 arch/arm/plat-omap/include/bridge/dehdefs.h        |   42 +
 arch/arm/plat-omap/include/bridge/dev.h            |  804 +++++++++++++
 arch/arm/plat-omap/include/bridge/devdefs.h        |   35 +
 arch/arm/plat-omap/include/bridge/disp.h           |  236 ++++
 arch/arm/plat-omap/include/bridge/dispdefs.h       |   45 +
 arch/arm/plat-omap/include/bridge/dldr.h           |   75 ++
 arch/arm/plat-omap/include/bridge/dldrdefs.h       |  315 ++++++
 arch/arm/plat-omap/include/bridge/dmm.h            |   85 ++
 arch/arm/plat-omap/include/bridge/dpc.h            |  167 +++
 arch/arm/plat-omap/include/bridge/drv.h            |  434 +++++++
 arch/arm/plat-omap/include/bridge/drvdefs.h        |   34 +
 arch/arm/plat-omap/include/bridge/dspapi.h         |   50 +
 arch/arm/plat-omap/include/bridge/dspdrv.h         |  106 ++
 arch/arm/plat-omap/include/bridge/dynamic_loader.h |  505 +++++++++
 arch/arm/plat-omap/include/bridge/errbase.h        |  509 +++++++++
 arch/arm/plat-omap/include/bridge/gb.h             |   85 ++
 arch/arm/plat-omap/include/bridge/getsection.h     |  121 ++
 arch/arm/plat-omap/include/bridge/gh.h             |   37 +
 arch/arm/plat-omap/include/bridge/gp.h             |   33 +
 arch/arm/plat-omap/include/bridge/gs.h             |   64 ++
 arch/arm/plat-omap/include/bridge/gt.h             |  317 ++++++
 arch/arm/plat-omap/include/bridge/host_os.h        |   80 ++
 arch/arm/plat-omap/include/bridge/io.h             |  132 +++
 arch/arm/plat-omap/include/bridge/io_sm.h          |  330 ++++++
 arch/arm/plat-omap/include/bridge/iodefs.h         |   45 +
 arch/arm/plat-omap/include/bridge/isr.h            |  219 ++++
 arch/arm/plat-omap/include/bridge/kfile.h          |  216 ++++
 arch/arm/plat-omap/include/bridge/ldr.h            |   51 +
 arch/arm/plat-omap/include/bridge/list.h           |  296 +++++
 arch/arm/plat-omap/include/bridge/mbx_sh.h         |  213 ++++
 arch/arm/plat-omap/include/bridge/mem.h            |  340 ++++++
 arch/arm/plat-omap/include/bridge/memdefs.h        |   52 +
 arch/arm/plat-omap/include/bridge/memry.h          |   96 ++
 arch/arm/plat-omap/include/bridge/mgr.h            |  234 ++++
 arch/arm/plat-omap/include/bridge/mgrpriv.h        |   55 +
 arch/arm/plat-omap/include/bridge/msg.h            |  106 ++
 arch/arm/plat-omap/include/bridge/msgdefs.h        |   43 +
 arch/arm/plat-omap/include/bridge/nldr.h           |   81 ++
 arch/arm/plat-omap/include/bridge/nldrdefs.h       |  307 +++++
 arch/arm/plat-omap/include/bridge/node.h           |  619 ++++++++++
 arch/arm/plat-omap/include/bridge/nodedefs.h       |   40 +
 arch/arm/plat-omap/include/bridge/nodepriv.h       |  237 ++++
 arch/arm/plat-omap/include/bridge/ntfy.h           |  146 +++
 arch/arm/plat-omap/include/bridge/prcs.h           |  101 ++
 arch/arm/plat-omap/include/bridge/proc.h           |  648 +++++++++++
 arch/arm/plat-omap/include/bridge/procpriv.h       |   35 +
 arch/arm/plat-omap/include/bridge/pwr.h            |  129 +++
 arch/arm/plat-omap/include/bridge/pwr_sh.h         |   41 +
 arch/arm/plat-omap/include/bridge/reg.h            |  257 +++++
 .../arm/plat-omap/include/bridge/resourcecleanup.h |   89 ++
 arch/arm/plat-omap/include/bridge/rmm.h            |  199 ++++
 arch/arm/plat-omap/include/bridge/rms_sh.h         |  125 ++
 arch/arm/plat-omap/include/bridge/rmstypes.h       |   41 +
 arch/arm/plat-omap/include/bridge/services.h       |   63 +
 arch/arm/plat-omap/include/bridge/std.h            |  143 +++
 arch/arm/plat-omap/include/bridge/strm.h           |  441 ++++++++
 arch/arm/plat-omap/include/bridge/strmdefs.h       |   57 +
 arch/arm/plat-omap/include/bridge/sync.h           |  339 ++++++
 arch/arm/plat-omap/include/bridge/util.h           |  173 +++
 arch/arm/plat-omap/include/bridge/utildefs.h       |   51 +
 arch/arm/plat-omap/include/bridge/uuidutil.h       |   74 ++
 arch/arm/plat-omap/include/bridge/wcd.h            |   61 +
 arch/arm/plat-omap/include/bridge/wcdioctl.h       |  518 +++++++++
 arch/arm/plat-omap/include/bridge/wmd.h            | 1193 ++++++++++++++++++++
 arch/arm/plat-omap/include/bridge/wmdchnl.h        |   90 ++
 arch/arm/plat-omap/include/bridge/wmddeh.h         |   64 ++
 arch/arm/plat-omap/include/bridge/wmdio.h          |   53 +
 arch/arm/plat-omap/include/bridge/wmdioctl.h       |   91 ++
 arch/arm/plat-omap/include/bridge/wmdmsg.h         |   70 ++
 98 files changed, 19751 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/plat-omap/include/bridge/_chnl_sm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/_dcd.h
 create mode 100644 arch/arm/plat-omap/include/bridge/brddefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/cfg.h
 create mode 100644 arch/arm/plat-omap/include/bridge/cfgdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/chnl.h
 create mode 100644 arch/arm/plat-omap/include/bridge/chnl_sm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/chnldefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/chnlpriv.h
 create mode 100644 arch/arm/plat-omap/include/bridge/clk.h
 create mode 100644 arch/arm/plat-omap/include/bridge/cmm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/cmmdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/cod.h
 create mode 100644 arch/arm/plat-omap/include/bridge/csl.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbapi.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbc.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbdcd.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbdcddef.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbg.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbl.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbldefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbll.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dblldefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbof.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbreg.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dbtype.h
 create mode 100644 arch/arm/plat-omap/include/bridge/ddma_sh.h
 create mode 100644 arch/arm/plat-omap/include/bridge/ddmatypes.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dehdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dev.h
 create mode 100644 arch/arm/plat-omap/include/bridge/devdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/disp.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dispdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dldr.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dldrdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dmm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dpc.h
 create mode 100644 arch/arm/plat-omap/include/bridge/drv.h
 create mode 100644 arch/arm/plat-omap/include/bridge/drvdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dspapi.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dspdrv.h
 create mode 100644 arch/arm/plat-omap/include/bridge/dynamic_loader.h
 create mode 100644 arch/arm/plat-omap/include/bridge/errbase.h
 create mode 100644 arch/arm/plat-omap/include/bridge/gb.h
 create mode 100644 arch/arm/plat-omap/include/bridge/getsection.h
 create mode 100644 arch/arm/plat-omap/include/bridge/gh.h
 create mode 100644 arch/arm/plat-omap/include/bridge/gp.h
 create mode 100644 arch/arm/plat-omap/include/bridge/gs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/gt.h
 create mode 100644 arch/arm/plat-omap/include/bridge/host_os.h
 create mode 100644 arch/arm/plat-omap/include/bridge/io.h
 create mode 100644 arch/arm/plat-omap/include/bridge/io_sm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/iodefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/isr.h
 create mode 100644 arch/arm/plat-omap/include/bridge/kfile.h
 create mode 100644 arch/arm/plat-omap/include/bridge/ldr.h
 create mode 100644 arch/arm/plat-omap/include/bridge/list.h
 create mode 100644 arch/arm/plat-omap/include/bridge/mbx_sh.h
 create mode 100644 arch/arm/plat-omap/include/bridge/mem.h
 create mode 100644 arch/arm/plat-omap/include/bridge/memdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/memry.h
 create mode 100644 arch/arm/plat-omap/include/bridge/mgr.h
 create mode 100644 arch/arm/plat-omap/include/bridge/mgrpriv.h
 create mode 100644 arch/arm/plat-omap/include/bridge/msg.h
 create mode 100644 arch/arm/plat-omap/include/bridge/msgdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/nldr.h
 create mode 100644 arch/arm/plat-omap/include/bridge/nldrdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/node.h
 create mode 100644 arch/arm/plat-omap/include/bridge/nodedefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/nodepriv.h
 create mode 100644 arch/arm/plat-omap/include/bridge/ntfy.h
 create mode 100644 arch/arm/plat-omap/include/bridge/prcs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/proc.h
 create mode 100644 arch/arm/plat-omap/include/bridge/procpriv.h
 create mode 100644 arch/arm/plat-omap/include/bridge/pwr.h
 create mode 100644 arch/arm/plat-omap/include/bridge/pwr_sh.h
 create mode 100644 arch/arm/plat-omap/include/bridge/reg.h
 create mode 100644 arch/arm/plat-omap/include/bridge/resourcecleanup.h
 create mode 100644 arch/arm/plat-omap/include/bridge/rmm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/rms_sh.h
 create mode 100644 arch/arm/plat-omap/include/bridge/rmstypes.h
 create mode 100644 arch/arm/plat-omap/include/bridge/services.h
 create mode 100644 arch/arm/plat-omap/include/bridge/std.h
 create mode 100644 arch/arm/plat-omap/include/bridge/strm.h
 create mode 100644 arch/arm/plat-omap/include/bridge/strmdefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/sync.h
 create mode 100644 arch/arm/plat-omap/include/bridge/util.h
 create mode 100644 arch/arm/plat-omap/include/bridge/utildefs.h
 create mode 100644 arch/arm/plat-omap/include/bridge/uuidutil.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wcd.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wcdioctl.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wmd.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wmdchnl.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wmddeh.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wmdio.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wmdioctl.h
 create mode 100644 arch/arm/plat-omap/include/bridge/wmdmsg.h

Index: lk/arch/arm/plat-omap/include/bridge/_chnl_sm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/_chnl_sm.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,221 @@
+/*
+ * arch/arm/plat-omap/include/bridge/_chnl_sm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== _chnl_sm.h ========
+ *  Description:
+ *      Private header file defining channel manager and channel objects for
+ *      a shared memory channel driver.
+ *
+ *  Public Functions:
+ *      None.
+ *
+ *  Notes:
+ *      Shared between the modules implementing the shared memory channel class
+ *      library.
+ *
+ *! Revision History:
+ *! ================
+ *! 15-Oct-2002 kc  Removed legacy PERF code.
+ *! 12-Jan-2002 ag  Removed unused gppReqIO & ddmaChnlId DDMA fields.
+ *!                 Added zero-copy chnl descriptor array: zchnldesc.
+ *! 21-Dec-2001 ag  Moved descPaGpp to private chnl obj from chnl descriptor.
+ *! 20-May-2001 ag/jeh Removed fShmSyms field from CHNL_MGR.
+ *! 04-Feb-2001 ag  DSP-DMA support added.
+ *! 26-Oct-2000 jeh Added arg and resvd to SHM control structure. Added dwArg
+ *!                 to CHNL_IRP.
+ *! 16-Oct-2000 jeh Removed #ifdef DEBUG from around channel object's cIOCs
+ *!                 field, added cIOReqs.
+ *! 20-Jan-2000 ag: Incorporated code review comments.
+ *! 05-Jan-2000 ag: Text format cleanup.
+ *! 03-Nov-1999 ag: Added szEventName[] to CHNL object for name event support.
+ *! 02-Nov-1999 ag: _SHM_BEG & _END Syms from COFF now used for IO and SM CLASS.
+ *! 27-Oct-1999 jeh Define SHM structure to work for 16-bit targets.
+ *! 25-May-1999 jg: Added target side symbol names for share memory buffer
+ *! 03-Jan-1997 gp: Added fSharedIRQ field.
+ *! 22-Oct-1996 gp: Made dwProcessID a handle.
+ *! 09-Sep-1996 gp: Added dwProcessID field to CHNL_OBJECT.
+ *! 13-Aug-1996 gp: Created.
+ */
+
+#ifndef _CHNL_SM_
+#define _CHNL_SM_
+
+#include <wcd.h>
+#include <wmd.h>
+#include <isr.h>
+#include <dpc.h>
+
+#include <list.h>
+#include <ntfy.h>
+
+/*
+ *  These target side symbols define the beginning and ending addresses
+ *  of shared memory buffer. They are defined in the *cfg.cmd file by
+ *  cdb code.
+ */
+#define CHNL_SHARED_BUFFER_BASE_SYM "_SHM_BEG"
+#define CHNL_SHARED_BUFFER_LIMIT_SYM "_SHM_END"
+#define BRIDGEINIT_BIOSGPTIMER "_BRIDGEINIT_BIOSGPTIMER"
+#define BRIDGEINIT_LOADMON_GPTIMER "_BRIDGEINIT_LOADMON_GPTIMER"
+
+#ifndef _CHNL_WORDSIZE
+#define _CHNL_WORDSIZE 4       /* default _CHNL_WORDSIZE is 2 bytes/word */
+#endif
+
+#ifdef CONFIG_ARCH_OMAP3430
+
+#define MAXOPPS 16
+
+struct oppTableEntry {
+    u32 voltage;
+    u32 frequency;
+    u32 minFreq;
+    u32 maxFreq;
+} ;
+
+struct oppStruct {
+    u32 currOppPt;
+    u32 numOppPts;
+    struct oppTableEntry oppPoint[MAXOPPS];
+} ;
+
+/* Request to MPU */
+struct oppRqstStruct {
+    u32 rqstDspFreq;
+    u32 rqstOppPt;
+};
+
+/* Info to MPU */
+struct loadMonStruct {
+    u32 currDspLoad;
+    u32 currDspFreq;
+    u32 predDspLoad;
+    u32 predDspFreq;
+};
+
+#endif
+
+       typedef u32 SMWORD;
+
+       enum SHM_DESCTYPE {
+               SHM_CURROPP = 0,
+               SHM_OPPINFO = 1,
+               SHM_GETOPP = 2,         /* Get DSP requested OPP info */
+       } ;
+
+/* Structure in shared between DSP and PC for communication.*/
+       struct SHM {
+               u32 dspFreeMask;        /* Written by DSP, read by PC. */
+               u32 hostFreeMask;       /* Written by PC, read by DSP */
+
+               u32 inputFull;  /* Input channel has unread data. */
+               u32 inputId;    /* Channel for which input is available. */
+               u32 inputSize;  /* Size of data block (in DSP words). */
+
+               u32 outputFull; /* Output channel has unread data. */
+               u32 outputId;   /* Channel for which output is available. */
+               u32 outputSize; /* Size of data block (in DSP words). */
+
+               u32 arg;        /* Arg for Issue/Reclaim (23 bits for 55x). */
+               u32 resvd;      /* Keep structure size even for 32-bit DSPs */
+
+#ifdef CONFIG_ARCH_OMAP3430
+               /* Operating Point structure */
+               struct oppStruct  oppTableStruct;
+               /* Operating Point Request structure */
+               struct oppRqstStruct oppRequest;
+               /* load monitor information structure*/
+               struct loadMonStruct loadMonInfo;
+               char dummy[184];             /* padding to 256 byte boundary */
+               u32 shm_dbg_var[64];         /* shared memory debug variables */
+#endif
+       } ;
+
+       /* Channel Manager: only one created per board: */
+       struct CHNL_MGR {
+               u32 dwSignature;        /* Used for object validation */
+               /* Function interface to WMD */
+               struct WMD_DRV_INTERFACE *pIntfFxns;
+               struct IO_MGR *hIOMgr;  /* IO manager */
+               /* Device this board represents */
+               struct DEV_OBJECT *hDevObject;
+
+               /* These fields initialized in WMD_CHNL_Create():    */
+               u32 dwOutputMask; /* Host output channels w/ full buffers */
+               u32 dwLastOutput;       /* Last output channel fired from DPC */
+               /* Critical section object handle */
+               struct SYNC_CSOBJECT *hCSObj;
+               u32 uWordSize;  /* Size in bytes of DSP word */
+               u32 cChannels;  /* Total number of channels */
+               u32 cOpenChannels;      /* Total number of open channels */
+               struct CHNL_OBJECT **apChannel; /* Array of channels */
+               u32 dwType;     /* Type of channel class library */
+               /* If no SHM syms, return for CHNL_Open */
+               DSP_STATUS chnlOpenStatus;
+       } ;
+
+/*
+ *  Channel: up to CHNL_MAXCHANNELS per board or if DSP-DMA supported then
+ *     up to CHNL_MAXCHANNELS + CHNL_MAXDDMACHNLS per board.
+ */
+       struct CHNL_OBJECT {
+               u32 dwSignature;        /* Used for object validation */
+               /* Pointer back to channel manager */
+               struct CHNL_MGR *pChnlMgr;
+               u32 uId;        /* Channel id */
+               u32 dwState;    /* Current channel state */
+               u32 uMode;      /* Chnl mode and attributes */
+               /* Chnl I/O completion event (user mode) */
+               HANDLE hUserEvent;
+               /* Abstract syncronization object */
+               struct SYNC_OBJECT *hSyncEvent;
+               /* Name of Sync event */
+               char szEventName[SYNC_MAXNAMELENGTH + 1];
+               HANDLE hProcess;        /* Process which created this channel */
+               u32 pCBArg;     /* Argument to use with callback */
+               struct LST_LIST *pIORequests;   /* List of IOR's to driver */
+               s32 cIOCs;      /* Number of IOC's in queue */
+               s32 cIOReqs;    /* Number of IORequests in queue */
+               s32 cChirps;    /* Initial number of free Irps */
+               /* List of IOC's from driver */
+               struct LST_LIST *pIOCompletions;
+               struct LST_LIST *pFreeList;     /* List of free Irps */
+               struct NTFY_OBJECT *hNtfy;
+               u32 cBytesMoved;        /* Total number of bytes transfered */
+
+               /* For DSP-DMA */
+
+               /* Type of chnl transport:CHNL_[PCPY][DDMA] */
+               u32 uChnlType;
+       } ;
+
+/* I/O Request/completion packet: */
+       struct CHNL_IRP {
+               struct LST_ELEM link;   /* Link to next CHIRP in queue. */
+               /* Buffer to be filled/emptied. (User)   */
+               u8 *pHostUserBuf;
+               /* Buffer to be filled/emptied. (System) */
+               u8 *pHostSysBuf;
+               u32 dwArg;      /* Issue/Reclaim argument.               */
+               u32 uDspAddr;   /* Transfer address on DSP side.         */
+               u32 cBytes;     /* Bytes transferred.                    */
+               u32 cBufSize;   /* Actual buffer size when allocated.    */
+               u32 status;     /* Status of IO completion.              */
+       } ;
+
+#endif                         /* _CHNL_SM_ */
Index: lk/arch/arm/plat-omap/include/bridge/_dcd.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/_dcd.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,187 @@
+/*
+ * arch/arm/plat-omap/include/bridge/_dcd.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== _dcd.h ========
+ *  Description:
+ *      Includes the wrapper functions called directly by the
+ *      DeviceIOControl interface.
+ *
+ *  Public Functions:
+ *      WCD_CallDevIOCtl
+ *      WCD_Init
+ *      WCD_InitComplete2
+ *      WCD_Exit
+ *      <MOD>WRAP_*
+ *
+ *  Notes:
+ *      Compiled with CDECL calling convention.
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Apr-2004 sb  Aligned DMM definitions with Symbian
+ *! 08-Mar-2004 sb  Added the Dynamic Memory Mapping feature
+ *! 30-Jan-2002 ag  Renamed CMMWRAP_AllocBuf to CMMWRAP_CallocBuf.
+ *! 22-Nov-2000 kc: Added MGRWRAP_GetPerf_Data to acquire PERF stats.
+ *! 27-Oct-2000 jeh Added NODEWRAP_AllocMsgBuf, NODEWRAP_FreeMsgBuf. Removed
+ *!                 NODEWRAP_GetMessageStream.
+ *! 10-Oct-2000 ag: Added user CMM wrappers.
+ *! 04-Aug-2000 rr: MEMWRAP and UTIL_Wrap added.
+ *! 27-Jul-2000 rr: NODEWRAP, STRMWRAP added.
+ *! 27-Jun-2000 rr: MGRWRAP fxns added.IFDEF to build for PM or DSP/BIOS Bridge
+ *! 03-Dec-1999 rr: WCD_InitComplete2 enabled for BRD_AutoStart.
+ *! 09-Nov-1999 kc: Added MEMRY.
+ *! 02-Nov-1999 ag: Added CHNL.
+ *! 08-Oct-1999 rr: Utilwrap_Testdll fxn added
+ *! 24-Sep-1999 rr: header changed from _wcd.h to _dcd.h
+ *! 09-Sep-1997 gp: Created.
+ */
+
+#ifndef _WCD_
+#define _WCD_
+
+#include <wcdioctl.h>
+
+/*
+ *  ======== WCD_CallDevIOCtl ========
+ *  Purpose:
+ *      Call the (wrapper) function for the corresponding WCD IOCTL.
+ *  Parameters:
+ *      cmd:        IOCTL id, base 0.
+ *      args:       Argument structure.
+ *      pResult:
+ *  Returns:
+ *      DSP_SOK if command called; DSP_EINVALIDARG if command not in IOCTL
+ *      table.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS WCD_CallDevIOCtl(unsigned int cmd,
+                                          union Trapped_Args *args,
+                                          u32 *pResult);
+
+/*
+ *  ======== WCD_Init ========
+ *  Purpose:
+ *      Initialize WCD modules, and export WCD services to WMD's.
+ *      This procedure is called when the class driver is loaded.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if success; FALSE otherwise.
+ *  Requires:
+ *  Ensures:
+ */
+       extern bool WCD_Init();
+
+/*
+ *  ======== WCD_InitComplete2 ========
+ *  Purpose:
+ *      Perform any required WCD, and WMD initialization which
+ *      cannot not be performed in WCD_Init() or DEV_StartDevice() due
+ *      to the fact that some services are not yet
+ *      completely initialized.
+ *  Parameters:
+ *  Returns:
+ *      DSP_SOK:        Allow this device to load
+ *      DSP_EFAIL:      Failure.
+ *  Requires:
+ *      WCD initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS WCD_InitComplete2();
+
+/*
+ *  ======== WCD_Exit ========
+ *  Purpose:
+ *      Exit all modules initialized in WCD_Init().
+ *      This procedure is called when the class driver is unloaded.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      WCD_Init() was previously called.
+ *  Ensures:
+ *      Resources acquired in WCD_Init() are freed.
+ */
+       extern void WCD_Exit();
+
+/* MGR wrapper functions */
+       extern u32 MGRWRAP_EnumNode_Info(union Trapped_Args *args);
+       extern u32 MGRWRAP_EnumProc_Info(union Trapped_Args *args);
+       extern u32 MGRWRAP_RegisterObject(union Trapped_Args *args);
+       extern u32 MGRWRAP_UnregisterObject(union Trapped_Args *args);
+       extern u32 MGRWRAP_WaitForBridgeEvents(union Trapped_Args *args);
+
+#ifndef RES_CLEANUP_DISABLE
+       extern u32 MGRWRAP_GetProcessResourcesInfo(union Trapped_Args *args);
+#endif
+
+
+/* CPRC (Processor) wrapper Functions */
+       extern u32 PROCWRAP_Attach(union Trapped_Args *args);
+       extern u32 PROCWRAP_Ctrl(union Trapped_Args *args);
+       extern u32 PROCWRAP_Detach(union Trapped_Args *args);
+       extern u32 PROCWRAP_EnumNode_Info(union Trapped_Args *args);
+       extern u32 PROCWRAP_EnumResources(union Trapped_Args *args);
+       extern u32 PROCWRAP_GetState(union Trapped_Args *args);
+       extern u32 PROCWRAP_GetTrace(union Trapped_Args *args);
+       extern u32 PROCWRAP_Load(union Trapped_Args *args);
+       extern u32 PROCWRAP_RegisterNotify(union Trapped_Args *args);
+       extern u32 PROCWRAP_Start(union Trapped_Args *args);
+       extern u32 PROCWRAP_ReserveMemory(union Trapped_Args *args);
+       extern u32 PROCWRAP_UnReserveMemory(union Trapped_Args *args);
+       extern u32 PROCWRAP_Map(union Trapped_Args *args);
+       extern u32 PROCWRAP_UnMap(union Trapped_Args *args);
+       extern u32 PROCWRAP_FlushMemory(union Trapped_Args *args);
+       extern u32 PROCWRAP_Stop(union Trapped_Args *args);
+       extern u32 PROCWRAP_InvalidateMemory(union Trapped_Args *args);
+
+/* NODE wrapper functions */
+       extern u32 NODEWRAP_Allocate(union Trapped_Args *args);
+       extern u32 NODEWRAP_AllocMsgBuf(union Trapped_Args *args);
+       extern u32 NODEWRAP_ChangePriority(union Trapped_Args *args);
+       extern u32 NODEWRAP_Connect(union Trapped_Args *args);
+       extern u32 NODEWRAP_Create(union Trapped_Args *args);
+       extern u32 NODEWRAP_Delete(union Trapped_Args *args);
+       extern u32 NODEWRAP_FreeMsgBuf(union Trapped_Args *args);
+       extern u32 NODEWRAP_GetAttr(union Trapped_Args *args);
+       extern u32 NODEWRAP_GetMessage(union Trapped_Args *args);
+       extern u32 NODEWRAP_Pause(union Trapped_Args *args);
+       extern u32 NODEWRAP_PutMessage(union Trapped_Args *args);
+       extern u32 NODEWRAP_RegisterNotify(union Trapped_Args *args);
+       extern u32 NODEWRAP_Run(union Trapped_Args *args);
+       extern u32 NODEWRAP_Terminate(union Trapped_Args *args);
+       extern u32 NODEWRAP_GetUUIDProps(union Trapped_Args *args);
+
+/* STRM wrapper functions */
+       extern u32 STRMWRAP_AllocateBuffer(union Trapped_Args *args);
+       extern u32 STRMWRAP_Close(union Trapped_Args *args);
+       extern u32 STRMWRAP_FreeBuffer(union Trapped_Args *args);
+       extern u32 STRMWRAP_GetEventHandle(union Trapped_Args *args);
+       extern u32 STRMWRAP_GetInfo(union Trapped_Args *args);
+       extern u32 STRMWRAP_Idle(union Trapped_Args *args);
+       extern u32 STRMWRAP_Issue(union Trapped_Args *args);
+       extern u32 STRMWRAP_Open(union Trapped_Args *args);
+       extern u32 STRMWRAP_Reclaim(union Trapped_Args *args);
+       extern u32 STRMWRAP_RegisterNotify(union Trapped_Args *args);
+       extern u32 STRMWRAP_Select(union Trapped_Args *args);
+
+       extern u32 CMMWRAP_CallocBuf(union Trapped_Args *args);
+       extern u32 CMMWRAP_FreeBuf(union Trapped_Args *args);
+       extern u32 CMMWRAP_GetHandle(union Trapped_Args *args);
+       extern u32 CMMWRAP_GetInfo(union Trapped_Args *args);
+
+#endif                         /* _WCD_ */
Index: lk/arch/arm/plat-omap/include/bridge/brddefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/brddefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,54 @@
+/*
+ * arch/arm/plat-omap/include/bridge/brddefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== brddefs.h ========
+ *  Description:
+ *      Global BRD constants and types, shared between WSX, WCD, and WMD.
+ *
+ *! Revision History:
+ *! ================
+ *! 31-Jan-2000 rr: Comment Exec changed to Monitor
+ *! 22-Jul-1999 jeh Added BRD_LOADED state.
+ *! 26-Mar-1997 gp: Added BRD_SYNCINIT state.
+ *! 11-Dec-1996 cr: Added BRD_LASTSTATE definition.
+ *! 11-Jul-1996 gp: Added missing u32 callback argument to BRD_CALLBACK.
+ *! 10-Jun-1996 gp: Created from board.h and brd.h.
+ */
+
+#ifndef BRDDEFS_
+#define BRDDEFS_
+
+/* platform status values */
+#define BRD_STOPPED     0x0    /* No Monitor Loaded, Not running. */
+#define BRD_IDLE        0x1    /* Monitor Loaded, but suspended.  */
+#define BRD_RUNNING     0x2    /* Monitor loaded, and executing.  */
+#define BRD_UNKNOWN     0x3    /* Board state is indeterminate. */
+#define BRD_SYNCINIT    0x4
+#define BRD_LOADED      0x5
+#define BRD_LASTSTATE   BRD_LOADED     /* Set to highest legal board state. */
+#define BRD_SLEEP_TRANSITION 0x6       /* Sleep transition in progress  */
+#define BRD_HIBERNATION 0x7            /* MPU initiated hibernation */
+#define BRD_RETENTION     0x8       /* Retention mode */
+#define BRD_DSP_HIBERNATION     0x9       /* DSP initiated hibernation */
+
+       typedef u32 BRD_STATUS;
+
+/* BRD Object */
+       struct BRD_OBJECT;
+
+#endif                         /* BRDDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/cfg.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/cfg.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,339 @@
+/*
+ * arch/arm/plat-omap/include/bridge/cfg.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== cfg.h ========
+ *  Purpose:
+ *      PM Configuration module.
+ *
+ *  Private Functions:
+ *      CFG_Exit
+ *      CFG_GetAutoStart
+ *      CFG_GetCDVersion
+ *      CFG_GetDevObject
+ *      CFG_GetDSPResources
+ *      CFG_GetExecFile
+ *      CFG_GetHostResources
+ *      CFG_GetObject
+ *      CFG_GetPerfValue
+ *      CFG_GetWMDFileName
+ *      CFG_GetZLFile
+ *      CFG_Init
+ *      CFG_SetDevObject
+ *      CFG_SetObject
+ *
+ *! Revision History:
+ *! =================
+ *! 26-Feb-2003 kc  Removed unused CFG fxns.
+ *! 28-Aug-2001 jeh  Added CFG_GetLoaderName.
+ *! 26-Jul-2000 rr:  Added CFG_GetDCDName to retrieve the DCD Dll name.
+ *! 13-Jul-2000 rr:  Added CFG_GetObject & CFG_SetObject.
+ *! 13-Jan-2000 rr:  CFG_Get/SetPrivateDword renamed to CFG_Get/SetDevObject.
+ *!                  CFG_GetWinBRIDGEDir/Directory,CFG_GetSearchPath removed.
+ *! 15-Jan-1998 cr:  Code review cleanup.
+ *! 16-Aug-1997 cr:  Added explicit cdecl identifiers.
+ *! 12-Dec-1996 gp:  Moved CFG_FindInSearchPath to CSP module.
+ *! 13-Sep-1996 gp:  Added CFG_GetBoardName().
+ *! 22-Jul-1996 gp:  Added CFG_GetTraceStr, to retrieve an initial GT trace.
+ *! 26-Jun-1996 cr:  Added CFG_FindInSearchPath.
+ *! 25-Jun-1996 cr:  Added CFG_GetWinSPOXDir.
+ *! 17-Jun-1996 cr:  Added CFG_GetDevNode.
+ *! 11-Jun-1996 cr:  Cleaned up for code review.
+ *! 07-Jun-1996 cr:  Added CFG_GetExecFile and CFG_GetZLFileName functions.
+ *! 04-Jun-1996 gp:  Added AutoStart regkey and accessor function.  Placed
+ *!                  OUT parameters in accessor function param. lists at end.
+ *! 29-May-1996 gp:  Moved DEV_HDEVNODE to here and renamed CFG_HDEVNODE.
+ *! 22-May-1996 cr:  Added GetHostResources, GetDSPResources, and
+ *!                  GetWMDFileName services.
+ *! 18-May-1996 gp:  Created.
+ */
+
+#ifndef CFG_
+#define CFG_
+#include <host_os.h>
+#include <cfgdefs.h>
+
+/*
+ *  ======== CFG_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the CFG module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      CFG_Init() was previously called.
+ *  Ensures:
+ *      Resources acquired in CFG_Init() are freed.
+ */
+       extern void CFG_Exit();
+
+/*
+ *  ======== CFG_GetAutoStart ========
+ *  Purpose:
+ *      Retreive the autostart mask, if any, for this board.
+ *  Parameters:
+ *      hDevNode:       Handle to the DevNode who's WMD we are querying.
+ *      pdwAutoStart:   Ptr to location for 32 bit autostart mask.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: Unable to retreive resource.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:        *pdwAutoStart contains autostart mask for this devnode.
+ */
+       extern DSP_STATUS CFG_GetAutoStart(IN struct CFG_DEVNODE *hDevNode,
+                                          OUT u32 *pdwAutoStart);
+
+/*
+ *  ======== CFG_GetCDVersion ========
+ *  Purpose:
+ *      Retrieves the version of the PM Class Driver.
+ *  Parameters:
+ *      pdwVersion: Ptr to u32 to contain version number upon return.
+ *  Returns:
+ *      DSP_SOK:    Success.  pdwVersion contains Class Driver version in
+ *                  the form: 0xAABBCCDD where AABB is Major version and
+ *                  CCDD is Minor.
+ *      DSP_EFAIL:  Failure.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    Success.
+ *      else:       *pdwVersion is NULL.
+ */
+       extern DSP_STATUS CFG_GetCDVersion(OUT u32 *pdwVersion);
+
+/*
+ *  ======== CFG_GetDevObject ========
+ *  Purpose:
+ *      Retrieve the Device Object handle for a given devnode.
+ *  Parameters:
+ *      hDevNode:       Platform's DevNode handle from which to retrieve value.
+ *      pdwValue:       Ptr to location to store the value.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_INVALIDPOINTER:   phDevObject is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: The resource is not available.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    *pdwValue is set to the retrieved u32.
+ *      else:       *pdwValue is set to 0L.
+ */
+       extern DSP_STATUS CFG_GetDevObject(IN struct CFG_DEVNODE *hDevNode,
+                                          OUT u32 *pdwValue);
+
+/*
+ *  ======== CFG_GetDSPResources ========
+ *  Purpose:
+ *      Get the DSP resources available to a given device.
+ *  Parameters:
+ *      hDevNode:       Handle to the DEVNODE who's resources we are querying.
+ *      pDSPResTable:   Ptr to a location to store the DSP resource table.
+ *  Returns:
+ *      DSP_SOK:                On success.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: The DSP Resource information is not
+ *                              available
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    pDSPResTable points to a filled table of resources allocated
+ *                  for the specified WMD.
+ */
+       extern DSP_STATUS CFG_GetDSPResources(IN struct CFG_DEVNODE *hDevNode,
+                                     OUT struct CFG_DSPRES *pDSPResTable);
+
+
+/*
+ *  ======== CFG_GetExecFile ========
+ *  Purpose:
+ *      Retreive the default executable, if any, for this board.
+ *  Parameters:
+ *      hDevNode:       Handle to the DevNode who's WMD we are querying.
+ *      cBufSize:       Size of buffer.
+ *      pstrExecFile:   Ptr to character buf to hold ExecFile.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_INVALIDPOINTER:   pstrExecFile is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: The resource is not available.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    Not more than cBufSize bytes were copied into pstrExecFile,
+ *                  and *pstrExecFile contains default executable for this
+ *                  devnode.
+ */
+       extern DSP_STATUS CFG_GetExecFile(IN struct CFG_DEVNODE *hDevNode,
+                                         IN u32 cBufSize,
+                                         OUT char *pstrExecFile);
+
+/*
+ *  ======== CFG_GetHostResources ========
+ *  Purpose:
+ *      Get the Host PC allocated resources assigned to a given device.
+ *  Parameters:
+ *      hDevNode:       Handle to the DEVNODE who's resources we are querying.
+ *      pHostResTable:  Ptr to a location to store the host resource table.
+ *  Returns:
+ *      DSP_SOK:                On success.
+ *      CFG_E_INVALIDPOINTER:   pHostResTable is invalid.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: The resource is not available.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    pHostResTable points to a filled table of resources
+ *                  allocated for the specified WMD.
+ *
+ */
+       extern DSP_STATUS CFG_GetHostResources(IN struct CFG_DEVNODE *hDevNode,
+                                      OUT struct CFG_HOSTRES *pHostResTable);
+
+/*
+ *  ======== CFG_GetObject ========
+ *  Purpose:
+ *      Retrieve the Driver Object handle From the Registry
+ *  Parameters:
+ *      pdwValue:   Ptr to location to store the value.
+ *      dwType      Type of Object to Get
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    *pdwValue is set to the retrieved u32(non-Zero).
+ *      else:       *pdwValue is set to 0L.
+ */
+       extern DSP_STATUS CFG_GetObject(OUT u32 *pdwValue, u32 dwType);
+
+/*
+ *  ======== CFG_GetPerfValue ========
+ *  Purpose:
+ *      Retrieve a flag indicating whether PERF should log statistics for the
+ *      PM class driver.
+ *  Parameters:
+ *      pfEnablePerf:   Location to store flag.  0 indicates the key was
+ *                      not found, or had a zero value.  A nonzero value
+ *                      means the key was found and had a nonzero value.
+ *  Returns:
+ *  Requires:
+ *      pfEnablePerf != NULL;
+ *  Ensures:
+ */
+       extern void CFG_GetPerfValue(OUT bool *pfEnablePerf);
+
+/*
+ *  ======== CFG_GetWMDFileName ========
+ *  Purpose:
+ *    Get the mini-driver file name for a given device.
+ *  Parameters:
+ *      hDevNode:       Handle to the DevNode who's WMD we are querying.
+ *      cBufSize:       Size of buffer.
+ *      pWMDFileName:   Ptr to a character buffer to hold the WMD filename.
+ *  Returns:
+ *      DSP_SOK:                On success.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: The filename is not available.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:        Not more than cBufSize bytes were copied
+ *                      into pWMDFileName.
+ *
+ */
+       extern DSP_STATUS CFG_GetWMDFileName(IN struct CFG_DEVNODE *hDevNode,
+                                            IN u32 cBufSize,
+                                            OUT char *pWMDFileName);
+
+/*
+ *  ======== CFG_GetZLFile ========
+ *  Purpose:
+ *      Retreive the ZLFile, if any, for this board.
+ *  Parameters:
+ *      hDevNode:       Handle to the DevNode who's WMD we are querying.
+ *      cBufSize:       Size of buffer.
+ *      pstrZLFileName: Ptr to character buf to hold ZLFileName.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      CFG_E_INVALIDPOINTER:   pstrZLFileName is invalid.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      CFG_E_RESOURCENOTAVAIL: couldn't find the ZLFileName.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    Not more than cBufSize bytes were copied into
+ *                  pstrZLFileName, and *pstrZLFileName contains ZLFileName
+ *                  for this devnode.
+ */
+       extern DSP_STATUS CFG_GetZLFile(IN struct CFG_DEVNODE *hDevNode,
+                                       IN u32 cBufSize,
+                                       OUT char *pstrZLFileName);
+
+/*
+ *  ======== CFG_Init ========
+ *  Purpose:
+ *      Initialize the CFG module's private state.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public CFG functions.
+ */
+       extern bool CFG_Init();
+
+/*
+ *  ======== CFG_SetDevObject ========
+ *  Purpose:
+ *      Store the Device Object handle for a given devnode.
+ *  Parameters:
+ *      hDevNode:   Platform's DevNode handle we are storing value with.
+ *      dwValue:    Arbitrary value to store.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      CFG_E_INVALIDHDEVNODE:  hDevNode is invalid.
+ *      DSP_EFAIL:              Internal Error.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:    The Private u32 was successfully set.
+ */
+       extern DSP_STATUS CFG_SetDevObject(IN struct CFG_DEVNODE *hDevNode,
+                                          IN u32 dwValue);
+
+/*
+ *  ======== CFG_SetDrvObject ========
+ *  Purpose:
+ *      Store the Driver Object handle.
+ *  Parameters:
+ *      dwValue:        Arbitrary value to store.
+ *      dwType          Type of Object to Store
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Internal Error.
+ *  Requires:
+ *      CFG initialized.
+ *  Ensures:
+ *      DSP_SOK:        The Private u32 was successfully set.
+ */
+       extern DSP_STATUS CFG_SetObject(IN u32 dwValue, IN u32 dwType);
+
+#endif                         /* CFG_ */
Index: lk/arch/arm/plat-omap/include/bridge/cfgdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/cfgdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,127 @@
+/*
+ * arch/arm/plat-omap/include/bridge/cfgdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== cfgdefs.h ========
+ *  Purpose:
+ *      Global CFG constants and types, shared between class and mini driver.
+ *
+ *! Revision History:
+ *! ================
+ *! 24-Feb-2003 kc  Removed wIOPort* in CFG_HOSTRES.
+ *! 06-Sep-2000 jeh Added channel info to CFG_HOSTRES.
+ *! 09-May-2000 rr: CFG_HOSTRES now support multiple windows for PCI support.
+ *! 31-Jan-2000 rr: Comments changed after code review.
+ *! 06-Jan-2000 rr: Bus Type included in CFG_HOSTRES.
+ *! 12-Nov-1999 rr: CFG_HOSTRES member names changed.
+ *! 25-Oct-1999 rr: Modified the CFG_HOSTRES Structure
+ *!                 PCMCIA ISR Register/Unregister fxn removed..
+ *!                 New flag PCCARD introduced during compile time.
+ *! 10-Sep-1999 ww: Added PCMCIA ISR Register/Unregister fxn.
+ *! 01-Sep-1999 ag: Removed NT/95 specific fields in CFG_HOSTRES
+ *! 27-Oct-1997 cr: Updated CFG_HOSTRES struct to support 1+ IRQs per board.
+ *! 17-Sep-1997 gp: Tacked some NT config info to end of CFG_HOSTRES structure.
+ *! 12-Dec-1996 cr: Cleaned up after code review.
+ *! 14-Nov-1996 gp: Renamed from wsxcfg.h
+ *! 19-Jun-1996 cr: Created.
+ */
+
+#ifndef CFGDEFS_
+#define CFGDEFS_
+
+/* Maximum length of module search path. */
+#define CFG_MAXSEARCHPATHLEN    255
+
+/* Maximum length of general paths. */
+#define CFG_MAXPATH             255
+
+/* Host Resources:  */
+#define CFG_MAXMEMREGISTERS     9
+#define CFG_MAXIOPORTS          20
+#define CFG_MAXIRQS             7
+#define CFG_MAXDMACHANNELS      7
+
+/* IRQ flag */
+#define CFG_IRQSHARED           0x01   /* IRQ can be shared */
+
+/* DSP Resources: */
+#define CFG_DSPMAXMEMTYPES      10
+#define CFG_DEFAULT_NUM_WINDOWS 1      /* We support only one window. */
+
+/* A platform-related device handle: */
+       struct CFG_DEVNODE;
+
+/*
+ *  Host resource structure.
+ */
+       struct CFG_HOSTRES {
+               u32 wNumMemWindows;     /* Set to default */
+               /* This is the base.memory */
+               u32 dwMemBase[CFG_MAXMEMREGISTERS];  /* SHM virtual address */
+               u32 dwMemLength[CFG_MAXMEMREGISTERS]; /* Length of the Base */
+               u32 dwMemPhys[CFG_MAXMEMREGISTERS]; /* SHM Physical address */
+               u8 bIRQRegisters;       /* IRQ Number */
+               u8 bIRQAttrib;  /* IRQ Attribute */
+               u32 dwOffsetForMonitor; /* The Shared memory starts from
+                                        * dwMemBase + this offset */
+               u32 dwBusType;  /* Bus type for this device */
+               u32 dwProgBase; /* DSP ProgBase */
+               u32 dwProgLength;       /* DSP ProgBase Length */
+               u32 dwRegBase;  /* DSP memory mapped register base */
+               u32 dwRegLength;        /* DSP Register Base Length */
+               u32 ClientHandle;       /* Client Handle */
+               u32 SocketHandle;       /* Socket and Function Pair */
+               u32 CardInfo;   /* This will be used as a context data in
+                                * in the CardRequestIRQ */
+       /*
+        *  Info needed by NODE for allocating channels to communicate with RMS:
+        *      dwChnlOffset:       Offset of RMS channels. Lower channels are
+        *                          reserved.
+        *      dwChnlBufSize:      Size of channel buffer to send to RMS
+        *      dwNumChnls:       Total number of channels (including reserved).
+        */
+               u32 dwChnlOffset;
+               u32 dwChnlBufSize;
+               u32 dwNumChnls;
+
+#ifdef CONFIG_ARCH_OMAP3430
+               u32 dwPrmBase;
+               u32 dwCmBase;
+               u32 dwPerBase;
+               u32 dwWdTimerDspBase;
+               u32 dwMboxBase;
+               u32 dwDmmuBase;
+               u32 dwDipiBase;
+               u32 dwSysCtrlBase;
+#endif
+       } ;
+
+       struct CFG_DSPMEMDESC {
+               u32 uMemType;   /* Type of memory.                        */
+               u32 ulMin;      /* Minimum amount of memory of this type. */
+               u32 ulMax;      /* Maximum amount of memory of this type. */
+       } ;
+
+       struct CFG_DSPRES {
+               u32 uChipType;  /* DSP chip type.               */
+               u32 uWordSize;  /* Number of bytes in a word    */
+               u32 cChips;     /* Number of chips.             */
+               u32 cMemTypes;  /* Types of memory.             */
+               struct CFG_DSPMEMDESC aMemDesc[CFG_DSPMAXMEMTYPES];
+               /* DSP Memory types */
+       } ;
+
+#endif                         /* CFGDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/chnl.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/chnl.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,537 @@
+/*
+ * arch/arm/plat-omap/include/bridge/chnl.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== chnl.h ========
+ *  Description:
+ *      WCD channel interface: multiplexes data streams through the single
+ *      physical link managed by a mini-driver.
+ *
+ *  Public Functions:
+ *      CHNL_AddIOReq
+ *      CHNL_AllocBuffer
+ *      CHNL_CancelIO
+ *      CHNL_Close
+ *      CHNL_CloseOrphans
+ *      CHNL_Create
+ *      CHNL_Destroy
+ *      CHNL_Exit
+ *      CHNL_FlushIO
+ *      CHNL_FreeBuffer
+ *      CHNL_GetEventHandle
+ *      CHNL_GetHandle
+ *      CHNL_GetIOCompletion
+ *      CHNL_GetId
+ *      CHNL_GetMgr
+ *      CHNL_GetMode
+ *      CHNL_GetPosition
+ *      CHNL_GetProcessHandle
+ *      CHNL_Init
+ *      CHNL_Open
+ *
+ *  Notes:
+ *      See DSP API chnl.h for more details.
+ *
+ *! Revision History:
+ *! ================
+ *! 14-Jan-1997 gp: Updated based on code review feedback.
+ *! 24-Oct-1996 gp: Move CloseOrphans into here from dspsys.
+ *! 09-Sep-1996 gp: Added CHNL_GetProcessID() and CHNL_GetHandle().
+ *! 10-Jul-1996 gp: Created.
+ */
+
+#ifndef CHNL_
+#define CHNL_
+
+#include <chnlpriv.h>
+
+/*
+ *  ======== CHNL_AddIOReq ========
+ *  Purpose:
+ *      Enqueue an I/O request for data transfer with the DSP on this channel.
+ *      The direction (mode) is specified in the channel object.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      pHostBuf:       Host buffer address source.
+ *      cBytes:         Number of PC bytes to transfer. A zero value indicates
+ *                      that this buffer is the last in the output channel.
+ *                      A zero value is invalid for an input channel.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   pHostBuf is invalid.
+ *      CHNL_E_NOEOS:   User cannot mark EOS on an input channel.
+ *      CHNL_E_CANCELLED: I/O has been cancelled on this channel.  No further
+ *                      I/O is allowed.
+ *      CHNL_E_EOS:     End of stream was already marked on a previous
+ *                      IORequest on this output channel. Not returned for
+ *                      input channels.
+ *      CHNL_E_NOIORPS: No free IO request packets available for queuing.
+ *      CHNL_E_BUFSIZE: Buffer submitted to this output channel is larger than
+ *                      the size of the physical shared memory output window.
+ *  Requires:
+ *      CHNL_Init() called.
+ *      pHostBuf points to memory which can be safely accessed at interrupt
+ *      time without page fault.
+ *  Ensures:
+ *      The buffer will be transferred if the channel is ready; otherwise, will
+ *      be queued for transfer when the channel becomes ready.  In any case,
+ *      notifications of I/O completion are asynchronous.
+ *      If cBytes is 0 for an output channel, subsequent CHNL_AddIOReq's on
+ *      this channel will fail with error code CHNL_E_EOS.  The corresponding
+ *      IOC for this I/O request will have its status flag set to
+ *      CHNL_IOCSTATEOS.
+ */
+       extern DSP_STATUS CHNL_AddIOReq(struct CHNL_OBJECT *hChnl,
+                                       void *pHostBuf,
+                                       u32 cBytes);
+
+/*
+ *  ======== CHNL_AllocBuffer ========
+ *  Purpose:
+ *      Allocate a zero-initialized buffer to be used in data transfers though
+ *      a channel managed by this channel manager.
+ *  Parameters:
+ *      ppBuf:              Location to store buffer pointer.
+ *      hChnlMgr:           Handle to a valid channel manager.
+ *      cBytes:             Size of buffer in bytes. Must be greater than zero.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EPOINTER:       ppBuf is invalid.
+ *      DSP_EHANDLE:        hChnlMgr is invalid.
+ *      DSP_EMEMORY:        Insufficient memory to allocate buffer.
+ *      DSP_EINVALIDARG:    Invalid cBytes value.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ *      DSP_SOK:            *ppBuf points to memory which can be accessed in
+ *                          any context.
+ *      else:               *ppBuf contains NULL if ppBuf != NULL.
+ */
+       extern DSP_STATUS CHNL_AllocBuffer(OUT void **ppBuf,
+                                          struct CHNL_MGR *hChnlMgr,
+                                          u32 cBytes);
+
+/*
+ *  ======== CHNL_CancelIO ========
+ *  Purpose:
+ *      Return all I/O requests to the client which have not yet been
+ *      transferred.  The channel's I/O completion object is
+ *      signalled, and all the I/O requests are queued as IOC's, with the
+ *      status field set to CHNL_IOCSTATCANCEL.
+ *      This call is typically used in abort situations, and is a prelude to
+ *      CHNL_Close();
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *  Returns:
+ *      DSP_SOK:           Success;
+ *      DSP_EHANDLE:       Invalid hChnl.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ *      Subsequent I/O requests to this channel will not be accepted.
+ */
+       extern DSP_STATUS CHNL_CancelIO(struct CHNL_OBJECT *hChnl);
+
+/*
+ *  ======== CHNL_Close ========
+ *  Purpose:
+ *      Ensures all pending I/O on this channel is cancelled, discards all
+ *      queued I/O completion notifications, then frees the resources allocated
+ *      for this channel, and makes the corresponding logical channel id
+ *      available for subsequent use.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *  Requires:
+ *      CHNL_Init() called.
+ *      No thread must be blocked on this channel's I/O completion event.
+ *  Ensures:
+ *      DSP_SOK:        The I/O completion event for this channel is freed.
+ *                      hChnl is no longer valid.
+ */
+       extern DSP_STATUS CHNL_Close(struct CHNL_OBJECT *hChnl);
+
+/*
+ *  ======== CHNL_CloseOrphans ========
+ *  Purpose:
+ *      Close open channels orphaned by a closing process.
+ *  Parameters:
+ *      hChnlMgr:       Channel manager holding the channels.
+ *      hProcess:       Kernel mode handle of the process claiming the channels.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_SFALSE:     No channels were left open by this process.
+ *      DSP_EHANDLE:    Invalid hChnlMgr handle.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS CHNL_CloseOrphans(struct CHNL_MGR *hChnlMgr,
+                                           HANDLE hProcess);
+
+/*
+ *  ======== CHNL_Create ========
+ *  Purpose:
+ *      Create a channel manager object, responsible for opening new channels
+ *      and closing old ones for a given board.
+ *  Parameters:
+ *      phChnlMgr:      Location to store a channel manager object on output.
+ *      hDevObject:     Handle to a device object.
+ *      pMgrAttrs:      Channel manager attributes.
+ *      pMgrAttrs->cChannels:   Max channels
+ *      pMgrAttrs->bIRQ:        Channel's I/O IRQ number.
+ *      pMgrAttrs->fShared:     TRUE if the IRQ is shareable.
+ *      pMgrAttrs->uWordSize:   DSP Word size in equivalent PC bytes..
+ *  Returns:
+ *      DSP_SOK:                Success;
+ *      DSP_EHANDLE:            hDevObject is invalid.
+ *      DSP_EINVALIDARG:        cChannels is 0.
+ *      DSP_EMEMORY:            Insufficient memory for requested resources.
+ *      CHNL_E_ISR:             Unable to plug channel ISR for configured IRQ.
+ *      CHNL_E_MAXCHANNELS:     This manager cannot handle this many channels.
+ *      CHNL_E_INVALIDIRQ:      Invalid IRQ number. Must be 0 <= bIRQ <= 15.
+ *      CHNL_E_INVALIDWORDSIZE: Invalid DSP word size.  Must be > 0.
+ *      CHNL_E_INVALIDMEMBASE:  Invalid base address for DSP communications.
+ *      CHNL_E_MGREXISTS:       Channel manager already exists for this device.
+ *  Requires:
+ *      CHNL_Init() called.
+ *      phChnlMgr != NULL.
+ *      pMgrAttrs != NULL.
+ *  Ensures:
+ *      DSP_SOK:                Subsequent calls to CHNL_Create() for the same
+ *                              board without an intervening call to
+ *                              CHNL_Destroy() will fail.
+ */
+       extern DSP_STATUS CHNL_Create(OUT struct CHNL_MGR **phChnlMgr,
+                                     struct DEV_OBJECT *hDevObject,
+                                     IN CONST struct CHNL_MGRATTRS *pMgrAttrs);
+
+/*
+ *  ======== CHNL_Destroy ========
+ *  Purpose:
+ *      Close all open channels, and destroy the channel manager.
+ *  Parameters:
+ *      hChnlMgr:           Channel manager object.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        hChnlMgr was invalid.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ *      DSP_SOK:            Cancels I/O on each open channel.
+ *                          Closes each open channel.
+ *                          CHNL_Create may subsequently be called for the
+ *                          same board.
+ */
+       extern DSP_STATUS CHNL_Destroy(struct CHNL_MGR *hChnlMgr);
+
+/*
+ *  ======== CHNL_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the CHNL module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      CHNL_Init() previously called.
+ *  Ensures:
+ *      Resources, if any acquired in CHNL_Init(), are freed when the last
+ *      client of CHNL calls CHNL_Exit().
+ */
+       extern void CHNL_Exit();
+
+/*
+ *  ======== CHNL_FlushIO ========
+ *  Purpose:
+ *      For an output stream (to the DSP), flush all pending IO requests to the
+ *      output device.  This function will wait for IO completion for each of
+ *      the queued IO requests, up to the specified timeout (per IOR).   For
+ *      input streams (from the DSP), will cancel all pending IO requests.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      dwTimeOut:      Timeout in milliseconds to wait for I/O completion.
+ *                      A value of CHNL_IOCINFINITE means to wait indefinitely.
+ *                      The value of CHNL_IOCNOWAIT is not allowed.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnl.
+ *      DSP_EINVALIDARG:    dwTimeOut value of CHNL_IOCNOWAIT was given.
+ *      CHNL_E_WAITTIMEOUT: Wait for flush of output stream timed out.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ *      DSP_SOK:        No I/O requests will be pending on this channel.
+ */
+       extern DSP_STATUS CHNL_FlushIO(struct CHNL_OBJECT *hChnl,
+                                       u32 dwTimeOut);
+
+/*
+ *  ======== CHNL_FreeBuffer ========
+ *  Purpose:
+ *      Free a buffer previously allocated using CHNL_AllocBuffer().
+ *  Parameters:
+ *      hChnlMgr:       Handle to a valid channel manager.
+ *      cBytes:         Size of buffer in bytes.
+ *      pBuf:           Buffer pointer returned by CHNL_FreeBuffer().
+ *  Returns:
+ *      DSP_SOK:           Success.
+ *      DSP_EHANDLE:       hChnlMgr is invalid.
+ *      DSP_EINVALIDARG:   pBuf is NULL.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS CHNL_FreeBuffer(struct CHNL_MGR *hChnlMgr,
+                                         u32 cBytes,
+                                         void *pBuf);
+
+/*
+ *  ======== CHNL_GetEventHandle ========
+ *  Purpose:
+ *      Retrieve this channel's I/O completion auto-reset event.
+ *  Parameters:
+ *      hChnl:          Handle to a valid channel object.
+ *      phEvent:        Location to store the I/O completion event object.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   phEvent is invalid.
+ *  Requires:
+ *      CHNL_Init() called.
+
+ */
+       extern DSP_STATUS CHNL_GetEventHandle(struct CHNL_OBJECT *hChnl,
+                                             OUT HANDLE *phEvent);
+
+/*
+ *  ======== CHNL_GetHandle ========
+ *  Purpose:
+ *      Retrieve the channel handle given the logical ID and channel manager.
+ *  Parameters:
+ *      hChnlMgr:           Handle to a valid channel manager, or NULL.
+ *      uChnlID:            Channel ID.
+ *      phChnl:             Location to store channel handle.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnlMgr.
+ *      DSP_EPOINTER:       phChnl == NULL.
+ *      CHNL_E_BADCHANID:   Invalid channel ID.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ *      DSP_SOK:            *phChnl points to a valid channel object,
+ *                          if phChnl != NULL.
+ */
+       extern DSP_STATUS CHNL_GetHandle(struct CHNL_MGR *hChnlMgr,
+                                        u32 uChnlID,
+                                        OUT struct CHNL_OBJECT **phChnl);
+
+/*
+ *  ======== CHNL_GetIOCompletion ========
+ *  Purpose:
+ *      Optionally wait for I/O completion on a channel.  Dequeue an I/O
+ *      completion record, which contains information about the completed
+ *      I/O request.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      dwTimeOut:      Timeout in milliseconds to wait for completion.
+ *                      A value of CHNL_IOCINFINITE means to wait indefinitely.
+ *                      A value of CHNL_IOCNOWAIT will simply dequeue the
+ *                      first available IOC.
+ *      pIOC:           On output, contains host buffer address, bytes
+ *                      transferred, and status of I/O completion.
+ *      pIOC->status:   I/O Completion status: see chnldefs.h for definitions.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   pIOC is invalid.
+ *      CHNL_E_NOIOC:   CHNL_IOCNOWAIT was specified as the dwTimeOut parameter
+ *                      yet no I/O completions were queued.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ *      DSP_SOK:        If there are any remaining IOC's queued before this
+ *                      call returns, the channel event object will be left
+ *                      in a signalled state.
+ *      If the return status is anything other than DSP_EPOINTER or DSP_SOK,
+ *      then pIOC->pBuf will be set to NULL, pIOC->cBytes will be 0, and
+ *      pIOC->status will be undefined.
+ */
+       extern DSP_STATUS CHNL_GetIOCompletion(struct CHNL_OBJECT *hChnl,
+                                              u32 dwTimeOut,
+                                              OUT struct CHNL_IOC *pIOC);
+
+/*
+ *  ======== CHNL_GetId ========
+ *  Purpose:
+ *      Retrieve the channel logical ID of this channel.
+ *  Parameters:
+ *      hChnl:          Handle to a valid channel object.
+ *      pdwID:          Location to store logical ID.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   pdwID is invalid.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS CHNL_GetId(struct CHNL_OBJECT *hChnl,
+                                    OUT u32 *pdwID);
+
+/*
+ *  ======== CHNL_GetMgr ========
+ *  Purpose:
+ *      Retrieve a channel manager handle, required for opening new channels
+ *      and closing old ones on a given board.
+ *  Parameters:
+ *      hDevNode:       A valid system specific DEVNODE handle.
+ *      phChnlMgr:      Location to store the channel manager handle on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    hDevNode is invalid.
+ *      CHNL_E_NOMGR:   No channel manager exists for this board.
+ *  Requires:
+ *      CHNL_Init() called.
+ *      phChnlMgr != NULL.
+ *  Ensures:
+ *      DSP_SOK: The DSP board represented by hDevNode was in the RUNNING state
+ *            before this function returned.
+ *      else: *phChnlMgr == NULL.
+ */
+       extern DSP_STATUS CHNL_GetMgr(struct CFG_DEVNODE *hDevNode,
+                                     OUT struct CHNL_MGR **phChnlMgr);
+
+/*
+ *  ======== CHNL_GetMode ========
+ *  Purpose:
+ *      Retrieve the mode flags of this channel.
+ *  Parameters:
+ *      hChnl:              Handle to a valid channel object.
+ *      pMode:              Location to store mode flags.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnl.
+ *      DSP_EPOINTER:       pMode is invalid.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS CHNL_GetMode(struct CHNL_OBJECT *hChnl,
+                                      OUT CHNL_MODE * pMode);
+
+/*
+ *  ======== CHNL_GetPosition ========
+ *  Purpose:
+ *      Retrieve the total number of bytes transferred on this channel.
+ *  Parameters:
+ *      hChnl:              Handle to a valid channel object.
+ *      pcPosition:         Location to store number of bytes.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnl.
+ *      DSP_EPOINTER:       pcPosition is invalid.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS CHNL_GetPosition(struct CHNL_OBJECT *hChnl,
+                                          OUT u32 *pcPosition);
+
+/*
+ *  ======== CHNL_GetProcessHandle ========
+ *  Purpose:
+ *      Retrieve the handle of the process owning this channel.
+ *  Parameters:
+ *      hChnl:              Channel handle.
+ *      phProcess:          Location to store the process handle.  A NULL value
+ *                          indicates the channel is either closed or is not
+ *                          owned by any particular process.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnl.
+ *      DSP_EPOINTER:       phProcess is invalid.
+ *  Requires:
+ *      CHNL_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS CHNL_GetProcessHandle(struct CHNL_OBJECT *hChnl,
+                                               OUT HANDLE *phProcess);
+
+/*
+ *  ======== CHNL_Init ========
+ *  Purpose:
+ *      Initialize the CHNL module's private state.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occurred.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public CHNL functions.
+ */
+       extern bool CHNL_Init();
+
+/*
+ *  ======== CHNL_Open ========
+ *  Purpose:
+ *      Open a new half-duplex channel to the DSP board.
+ *  Parameters:
+ *      phChnl:         Location to store a channel object handle.
+ *      hChnlMgr:       Handle to channel manager, as returned by CHNL_GetMgr().
+ *      uMode:          One of {CHNL_MODETODSP, CHNL_MODEFROMDSP} specifies
+ *                      direction of data transfer.
+ *      uChnlId:        If CHNL_PICKFREE is specified, the channel manager will
+ *                      select a free channel id (default);
+ *                      otherwise this field specifies the id of the channel.
+ *      pAttrs:         Channel attributes.  Attribute fields are as follows:
+ *      pAttrs->uIOReqs: Specifies the maximum number of I/O requests which can
+ *                       be pending at any given time. All request packets are
+ *                       preallocated when the channel is opened.
+ *      pAttrs->hEvent: This field allows the user to supply an auto reset
+ *                      event object for channel I/O completion notifications.
+ *                      It is the responsibility of the user to destroy this
+ *                      object AFTER closing the channel.
+ *                      This channel event object can be retrieved using
+ *                      CHNL_GetEventHandle().
+ *      pAttrs->hReserved: The kernel mode handle of this event object.
+ *
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EHANDLE:            hChnlMgr is invalid.
+ *      DSP_EMEMORY:            Insufficient memory for requested resources.
+ *      DSP_EINVALIDARG:        Invalid number of IOReqs.
+ *      CHNL_E_BADMODE:         Invalid mode argument.
+ *      CHNL_E_OUTOFSTREAMS:    No free channels available.
+ *      CHNL_E_BADCHANID:       Channel ID is out of range.
+ *      CHNL_E_CHANBUSY:        Channel is in use.
+ *  Requires:
+ *      CHNL_Init() called.
+ *      phChnl != NULL.
+ *      pAttrs != NULL.
+ *      pAttrs->hEvent is a valid event handle.
+ *  Ensures:
+ *      DSP_SOK:        *phChnl is a valid channel.
+ *      else:           *phChnl is set to NULL if (phChnl != NULL);
+ */
+       extern DSP_STATUS CHNL_Open(OUT struct CHNL_OBJECT **phChnl,
+                                   struct CHNL_MGR *hChnlMgr, CHNL_MODE uMode,
+                                   u32 uChnlId,
+                                   CONST IN struct CHNL_ATTRS *pAttrs);
+
+#endif                         /* CHNL_ */
Index: lk/arch/arm/plat-omap/include/bridge/chnl_sm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/chnl_sm.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,210 @@
+/*
+ * dspbridge/inc/chnl_sm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== chnl_sm.h ========
+ *  Description:
+ *      Prototypes for channel lower edge functions for a WinBRIDGE mini driver
+ *      implementing data transfer via shared memory.
+ *
+ *  Public Functions:
+ *      CHNLSM_DisableInterrupt;
+ *      CHNLSM_DPC;
+ *      CHNLSM_EnableInterrupt;
+ *      CHNLSM_InterruptDSP;
+ *      CHNLSM_ISR;
+ *      CHNLSM_Read;
+ *      CHNLSM_UpdateSHMLength;
+ *      CHNLSM_Write;
+ *
+ *  Notes:
+ *      These lower edge functions must be implemented by the WMD writer.
+ *      Currently, CHNLSM_Read() and CHNLSM_Write() are not called, but must
+ *      be defined to link.
+ *
+ *! Revision History:
+ *! ================
+ *! 06-Jan-2002 ag: Added CHNLSM_InterruptDSP2 to set Mailbox value.
+ *! 05-Nov-2001 kc: Updated CHNLSM_ISR to read value returned by interrupt.
+ *! 21-Jan-2000 ag: Updated comments per code review.
+ *! 18-Dec-1997 gp: Added CDECL.
+ *! 16-Jun-1997 gp: Added function UpdateSHMLength().
+ *! 13-Nov-1996 gp: Renamed CHNL_ to CHNLSM_.
+ *! 10-Jul-1996 gp: Created.
+ */
+
+#ifndef CHNLSM_
+#define CHNLSM_
+
+#include <wmd.h>
+
+/*
+ *  ======== CHNLSM_DisableInterrupt ========
+ *  Purpose:
+ *      Disable interrupts from the DSP board to the PC.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL CHNLSM_DisableInterrupt(struct WMD_DEV_CONTEXT*
+                                                       hDevContext);
+
+/*
+ *  ======== CHNLSM_DPC ========
+ *  Purpose:
+ *      This mini-driver's deferred processing routine.  Finishes processing
+ *      deferred by the WMD's ISR.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *  Returns:
+ *  Requires:
+ *      Must not block.
+ *      Must not acquire resources.
+ *      All data objects touched must be locked in memory.
+ *  Ensures:
+ */
+       extern void CDECL CHNLSM_DPC(struct WMD_DEV_CONTEXT *hDevContext);
+
+/*
+ *  ======== CHNLSM_EnableInterrupt ========
+ *  Purpose:
+ *      Enable interrupts from the DSP board to the PC.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL CHNLSM_EnableInterrupt(struct WMD_DEV_CONTEXT*
+                                                      hDevContext);
+
+/*
+ *  ======== CHNLSM_InterruptDSP ========
+ *  Purpose:
+ *      Send an interrupt to the DSP processor(s).
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *  Returns:
+ *      DSP_SOK:        Interrupt sent;
+ *      else:           Unable to send interrupt.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL CHNLSM_InterruptDSP(struct WMD_DEV_CONTEXT*
+                                                   hDevContext);
+
+/*
+ *  ======== CHNLSM_InterruptDSP2 ========
+ *  Purpose:
+ *      Set interrupt value & send an interrupt to the DSP processor(s).
+ *      This is typicaly used when mailbox interrupt mechanisms allow data
+ *      to be associated with interrupt such as for OMAP's CMD/DATA regs.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      wMbVal:         Value associated with interrupt(e.g. mailbox value).
+ *  Returns:
+ *      DSP_SOK:        Interrupt sent;
+ *      else:           Unable to send interrupt.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL CHNLSM_InterruptDSP2(struct WMD_DEV_CONTEXT*
+                                                    hDevContext, u16 wMbVal);
+
+/*
+ *  ======== CHNLSM_ISR ========
+ *  Purpose:
+ *      Mini-driver's ISR, called by WCD when the board interrupts the host.
+ *  Parameters:
+ *      hDevContext:    Handle to the mini-driver defined device info.
+ *      pfSchedDPC:     Set to TRUE to schedule a deferred procedure call
+ *                      to advance the channel protocol.  The channel class
+ *                      library will call the WMD's CHNLSM_DPC routine during
+ *                      its own DPC, before dispatching I/O.
+ *                      The channel class library should ignore *pfSchedDPC when
+ *                      CHNLSM_ISR returns FALSE.
+ *      pwMBRegVal:     Value of mailbox register.
+ *  Returns:
+ *      TRUE if this interrupt is was generated by the DSP board.
+ *      FALSE otherwise.
+ *  Requires:
+ *      Interrupts to the host processor are disabled on entry.
+ *      Must only call functions which are in page locked memory.
+ *      Must only call asynchronous OS services.
+ *      The EOI for this interrupt has already been sent to the PIC.
+ *  Ensures:
+ *      If the interrupt is *not* shared, this routine must return TRUE.
+ */
+       extern bool CDECL CHNLSM_ISR(struct WMD_DEV_CONTEXT *hDevContext,
+                                    OUT bool *pfSchedDPC,
+                                    OUT u16 *pwIntrVal);
+
+/*
+ *  ======== CHNLSM_Read ========
+ *  Purpose:
+ *      Read data from DSP board memory into a Host buffer.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      pHostBuf:       Pointer to host buffer (Destination).
+ *      dwDSPAddr:      Address on DSP board (Source).
+ *      ulNumBytes:     Number of bytes to transfer.
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL CHNLSM_Read(struct WMD_DEV_CONTEXT *hDevContext,
+                                           OUT u8 *pHostBuf,
+                                           u32 dwDSPAddr, u32 ulNumBytes);
+
+/*
+ *  ======== CHNLSM_UpdateSHMLength ========
+ *  Purpose:
+ *      Allow the minidriver a chance to override the SHM length as reported
+ *      to the mini driver (chnl_sm.lib) by Windows Plug and Play.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      pSHMLength:     Pointer to size of SHM window (in DSP words).
+ *  Returns:
+ *      TRUE if pSHMLength updated; FALSE otherwise.
+ *  Requires:
+ *      pSHMLength != NULL.
+ *  Ensures:
+ *      No more than sizeof(u32) bytes written to *pSHMLength
+ */
+       extern bool CHNLSM_UpdateSHMLength(struct WMD_DEV_CONTEXT *hDevContext,
+                                          IN OUT u32 *pSHMLength);
+
+/*
+ *  ======== CHNLSM_Write ========
+ *  Purpose:
+ *      Write data from a Host buffer to DSP board memory.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      pHostBuf:       Pointer to host buffer (Source).
+ *      dwDSPAddr:      Address on DSP board (Destination).
+ *      ulNumBytes:     Number of bytes to transfer.
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL CHNLSM_Write(struct WMD_DEV_CONTEXT *hDevContext,
+                                           IN u8 *pHostBuf,
+                                           u32 dwDSPAddr, u32 ulNumBytes);
+
+#endif                         /* CHNLSM_ */
Index: lk/arch/arm/plat-omap/include/bridge/chnldefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/chnldefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,92 @@
+/*
+ * arch/arm/plat-omap/include/bridge/chnldefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== chnldefs.h ========
+ *  Purpose:
+ *      System-wide channel objects and constants.
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Jan-2002 ag  Added cBufSize to IOC.
+ *! 05-Jan-2000 ag: Text format cleanup.
+ *! 02-Dec-1999 ag: Added new chnl attribute pstrEventName.
+ *! 12-Nov-1999 kc: Enabled hEvent attribute for tests.
+ *! 01-Nov-1999 ag: hEvent attribute not supported(yet).
+ *! 16-Jan-1997 gp: Moved private stuff into chnlpriv.h
+ *! 14-Jan-1997 gp: Updated based on code review feedback:
+ *!                 Removed CHNL_MODENOWAIT, CHNL_MODEDIRECT,
+ *! 03-Jan-1997 gp: Added channel class library types.
+ *! 14-Dec-1996 gp: Moved uChnlId field from CHNL_ATTRS to CHNL_Open().
+ *! 10-Dec-1996 gp: Added CHNL_IsTimedOut() macro.
+ *! 14-Nov-1996 gp: Renamed from wsxchnl.h.
+ *! 09-Sep-1996 gp: Added hReserved2 field to CHNL_ATTRS. Updated CHNL_INFO.
+ *! 10-Jul-1996 gp: Created from channel.h.
+ */
+
+#ifndef CHNLDEFS_
+#define CHNLDEFS_
+
+/* Channel id option. */
+#define CHNL_PICKFREE       (~0UL)     /* Let manager pick a free channel. */
+
+/* Channel manager limits: */
+#define CHNL_INITIOREQS      4 /* Default # of I/O requests.       */
+
+/* Channel modes */
+#define CHNL_MODETODSP       0x0000    /* Data streaming to the DSP.      */
+#define CHNL_MODEFROMDSP     0x0001    /* Data streaming from the DSP.    */
+
+/* GetIOCompletion flags */
+#define CHNL_IOCINFINITE     0xffffffff        /* Wait forever for IO completion. */
+#define CHNL_IOCNOWAIT       0x0       /* Dequeue an IOC, if available.   */
+
+/* IO Completion Record status: */
+#define CHNL_IOCSTATCOMPLETE 0x0000    /* IO Completed.             */
+#define CHNL_IOCSTATCANCEL   0x0002    /* IO was cancelled          */
+#define CHNL_IOCSTATTIMEOUT  0x0008    /* Wait for IOC timed out.   */
+#define CHNL_IOCSTATEOS      0x8000    /* End Of Stream reached.    */
+
+/* Macros for checking I/O Completion status: */
+#define CHNL_IsEOS(ioc)         (ioc.status & CHNL_IOCSTATEOS)
+#define CHNL_IsIOComplete(ioc)  (!(ioc.status & ~CHNL_IOCSTATEOS))
+#define CHNL_IsIOCancelled(ioc) (ioc.status & CHNL_IOCSTATCANCEL)
+#define CHNL_IsTimedOut(ioc)    (ioc.status & CHNL_IOCSTATTIMEOUT)
+
+/* CHNL types: */
+       typedef u32 CHNL_MODE;  /* Channel transfer mode.         */
+
+/* Channel attributes: */
+       struct CHNL_ATTRS {
+               u32 uIOReqs;    /* Max # of preallocated I/O requests.    */
+               HANDLE hEvent;  /* User supplied auto-reset event object. */
+               char *pstrEventName;    /* Ptr to name of user event object.  */
+               HANDLE hReserved1;      /* Reserved for future use.         */
+               u32 hReserved2; /* Reserved for future use.        */
+
+       };
+
+/* I/O completion record: */
+       struct CHNL_IOC {
+               void *pBuf;     /* Buffer to be filled/emptied.           */
+               u32 cBytes;     /* Bytes transferred.                     */
+               u32 cBufSize;   /* Actual buffer size in bytes            */
+               u32 status;     /* Status of IO completion.               */
+               u32 dwArg;      /* User argument associated with pBuf.    */
+       } ;
+
+#endif                         /* CHNLDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/chnlpriv.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/chnlpriv.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,136 @@
+/*
+ * arch/arm/plat-omap/include/bridge/chnlpriv.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== chnlpriv.h ========
+ *  Description:
+ *      Private channel header shared between DSPSYS, WCD and WMD modules.
+ *
+ *  Public Functions:
+ *      None.
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 05-Jan-2002 ag  Added cChannels(total # of chnls) to CHNL_MGRINFO struct.
+ *!                 Added private CHNL_[PCPY][ZCPY][DDMA].
+ *! 17-Nov-2000 jeh Removed IRQ, shared memory from CHNL_MGRATTRS, since these
+ *!                 now belong to IO_ATTRS.
+ *! 21-Jan-2000 ag: Code review comments added.
+ *! 05-Jan-2000 ag: Text format cleanup.
+ *! 11-Dec-1999 ag: Added CHNL_MAXLOCKPAGES for CHNL_PrepareBuffer().
+ *! 04-Dec-1999 ag: Added CHNL_MAXEVTNAMELEN for i/o compl named event support.
+ *! 01-Nov-1999 ag: CHNL_MAXCHANNELS set to 16 for 16-bit DSPs.
+ *! 27-Oct-1997 cr: Expanded CHNL_MAXIRQ from 0x0f to 0xff.
+ *! 16-Jan-1997 gp: Moved symbols into here from chnldefs.h.
+ *! 03-Jan-1997 gp: Added CHNL_MAXIRQ define.
+ *! 09-Dec-1996 gp: Removed CHNL_STATEIDLE.
+ *! 15-Jul-1996 gp: Created.
+ */
+
+#ifndef CHNLPRIV_
+#define CHNLPRIV_
+
+#include <chnldefs.h>
+#include <devdefs.h>
+#include <sync.h>
+
+/* CHNL Object validation signatures: */
+#define CHNL_MGRSIGNATURE   0x52474D43 /* "CMGR" (in reverse). */
+#define CHNL_SIGNATURE      0x4C4E4843 /* "CHNL" (in reverse). */
+
+/* Channel manager limits: */
+#define CHNL_MAXCHANNELS    32 /* Max channels available per transport */
+
+
+/*
+ *  Trans port channel Id definitions:(must match dsp-side).
+ *
+ *  For CHNL_MAXCHANNELS = 16:
+ *
+ *  ChnlIds:
+ *      0-15  (PCPY) - transport 0)
+ *      16-31 (DDMA) - transport 1)
+ *      32-47 (ZCPY) - transport 2)
+ */
+#define CHNL_PCPY       0      /* Proc-copy transport 0 */
+
+#define CHNL_MAXIRQ     0xff   /* Arbitrarily large number. */
+
+/* The following modes are private: */
+#define CHNL_MODEUSEREVENT  0x1000     /* User provided the channel event. */
+#define CHNL_MODEMASK       0x1001
+
+/* Higher level channel states: */
+#define CHNL_STATEREADY     0x0000     /* Channel ready for I/O.    */
+#define CHNL_STATECANCEL    0x0001     /* I/O was cancelled.        */
+#define CHNL_STATEEOS       0x0002     /* End Of Stream reached.    */
+
+/* Determine if user supplied an event for this channel:  */
+#define CHNL_IsUserEvent(mode)  (mode & CHNL_MODEUSEREVENT)
+
+/* Macros for checking mode: */
+#define CHNL_IsInput(mode)      (mode & CHNL_MODEFROMDSP)
+#define CHNL_IsOutput(mode)     (!CHNL_IsInput(mode))
+
+/* Types of channel class libraries: */
+#define CHNL_TYPESM         1  /* Shared memory driver. */
+#define CHNL_TYPEBM         2  /* Bus Mastering driver. */
+
+/* Max string length of channel I/O completion event name - change if needed */
+#define CHNL_MAXEVTNAMELEN  32
+
+/* Max memory pages lockable in CHNL_PrepareBuffer() - change if needed */
+#define CHNL_MAXLOCKPAGES   64
+
+/* Channel info.  */
+        struct CHNL_INFO {
+               struct CHNL_MGR *hChnlMgr;      /* Owning channel manager.   */
+               u32 dwID;       /* Channel ID.                            */
+               HANDLE hEvent;  /* Channel I/O completion event.          */
+               /*Abstraction of I/O completion event.*/
+               struct SYNC_OBJECT *hSyncEvent;
+               u32 dwMode;     /* Channel mode.                          */
+               u32 dwState;    /* Current channel state.                 */
+               u32 cPosition;  /* Total bytes transferred.        */
+               u32 cIOCs;      /* Number of IOCs in queue.               */
+               u32 cIOReqs;    /* Number of IO Requests in queue.        */
+               HANDLE hProcess;        /* Process owning this channel.     */
+               /*
+                * Name of channel I/O completion event. Not required in Linux
+                */
+               char szEventName[CHNL_MAXEVTNAMELEN + 1];
+       } ;
+
+/* Channel manager info: */
+       struct CHNL_MGRINFO {
+               u32 dwType;     /* Type of channel class library.         */
+               /* Channel handle, given the channel id. */
+               struct CHNL_OBJECT *hChnl;
+               u32 cOpenChannels;      /* Number of open channels.     */
+               u32 cChannels;  /* total # of chnls supported */
+       } ;
+
+/* Channel Manager Attrs: */
+       struct CHNL_MGRATTRS {
+               /* Max number of channels this manager can use. */
+               u32 cChannels;
+               u32 uWordSize;  /* DSP Word size.                       */
+       } ;
+
+#endif                         /* CHNLPRIV_ */
Index: lk/arch/arm/plat-omap/include/bridge/clk.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/clk.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,155 @@
+/*
+ * arch/arm/plat-omap/include/bridge/clk.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== clk.h ========
+ *  Purpose: Provides Clock functions.
+ *
+ *! Revision History:
+ *! ================
+ *! 08-May-2007 rg: Moved all clock functions from sync module.
+ */
+
+#ifndef _CLK_H
+#define _CLK_H
+
+       /* Generic TIMER object: */
+       struct TIMER_OBJECT;
+       enum SERVICES_ClkId {
+               SERVICESCLK_iva2_ck = 0,
+               SERVICESCLK_mailbox_ick,
+               SERVICESCLK_gpt5_fck,
+               SERVICESCLK_gpt5_ick,
+               SERVICESCLK_gpt6_fck,
+               SERVICESCLK_gpt6_ick,
+               SERVICESCLK_gpt7_fck,
+               SERVICESCLK_gpt7_ick,
+               SERVICESCLK_gpt8_fck,
+               SERVICESCLK_gpt8_ick,
+               SERVICESCLK_wdt3_fck,
+               SERVICESCLK_wdt3_ick,
+               SERVICESCLK_mcbsp1_fck,
+               SERVICESCLK_mcbsp1_ick,
+               SERVICESCLK_mcbsp2_fck,
+               SERVICESCLK_mcbsp2_ick,
+               SERVICESCLK_mcbsp3_fck,
+               SERVICESCLK_mcbsp3_ick,
+               SERVICESCLK_mcbsp4_fck,
+               SERVICESCLK_mcbsp4_ick,
+               SERVICESCLK_mcbsp5_fck,
+               SERVICESCLK_mcbsp5_ick,
+               SERVICESCLK_ssi_fck,
+               SERVICESCLK_ssi_ick,
+               SERVICESCLK_sys_32k_ck,
+               SERVICESCLK_sys_ck,
+               SERVICESCLK_NOT_DEFINED
+       } ;
+
+/*
+ *  ======== CLK_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      CLK initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void CLK_Exit();
+
+/*
+ *  ======== CLK_Init ========
+ *  Purpose:
+ *      Initializes private state of CLK module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      CLK initialized.
+ */
+       extern bool CLK_Init();
+
+
+/*
+ *  ======== CLK_Enable ========
+ *  Purpose:
+ *      Enables the clock requested.
+ *  Parameters:
+ *  Returns:
+ *      DSP_SOK:       Success.
+ *     DSP_EFAIL:      Error occured while enabling the clock.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CLK_Enable(IN enum SERVICES_ClkId clk_id);
+
+/*
+ *  ======== CLK_Disable ========
+ *  Purpose:
+ *      Disables the clock requested.
+ *  Parameters:
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Error occured while disabling the clock.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CLK_Disable(IN enum SERVICES_ClkId clk_id);
+
+/*
+ *  ======== CLK_GetRate ========
+ *  Purpose:
+ *      Get the clock rate of requested clock.
+ *  Parameters:
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Error occured while Getting the clock rate.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CLK_GetRate(IN enum SERVICES_ClkId clk_id,
+                                    u32 *speedMhz);
+/*
+ *  ======== CLK_Set_32KHz ========
+ *  Purpose:
+ *      Set the requested clock to 32KHz.
+ *  Parameters:
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Error occured while setting the clock parent to 32KHz.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CLK_Set_32KHz(IN enum SERVICES_ClkId clk_id);
+       extern void SSI_Clk_Prepare(bool FLAG);
+
+/*
+ *  ======== CLK_Get_RefCnt ========
+ *  Purpose:
+ *      get the reference count for the clock.
+ *  Parameters:
+ *  Returns:
+ *      s32:        Reference Count for the clock.
+ *      DSP_EFAIL:  Error occured while getting the reference count of a clock.
+ *  Requires:
+ *  Ensures:
+ */
+       extern s32 CLK_Get_UseCnt(IN enum SERVICES_ClkId clk_id);
+
+#endif                         /* _SYNC_H */
Index: lk/arch/arm/plat-omap/include/bridge/cmm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/cmm.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,420 @@
+/*
+ * arch/arm/plat-omap/include/bridge/cmm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== cmm.h ========
+ *  Purpose:
+ *      The Communication Memory Management(CMM) module provides shared memory
+ *      management services for DSP/BIOS Bridge data streaming and messaging.
+ *      Multiple shared memory segments can be registered with CMM. Memory is
+ *      coelesced back to the appropriate pool when a buffer is freed.
+ *
+ *      The CMM_Xlator[xxx] functions are used for node messaging and data
+ *      streaming address translation to perform zero-copy inter-processor
+ *      data transfer(GPP<->DSP). A "translator" object is created for a node or
+ *      stream object that contains per thread virtual address information. This
+ *      translator info is used at runtime to perform SM address translation
+ *      to/from the DSP address space.
+ *
+ *
+ *  Public Functions:
+ *      CMM_CallocBuf
+ *      CMM_Create
+ *      CMM_Destroy
+ *      CMM_Exit
+ *      CMM_FreeBuf
+ *      CMM_GetHandle
+ *      CMM_GetInfo
+ *      CMM_Init
+ *      CMM_RegisterGPPSMSeg
+ *      CMM_UnRegisterGPPSMSeg
+ *      CMM_XlatorAllocBuf       (Note #1 below)
+ *      CMM_XlatorCreate           "
+ *      CMM_XlatorDelete           "
+ *      CMM_XlatorFreeBuf          "
+ *      CMM_XlatorTranslate        "
+ *
+ *
+ *  Notes:
+ *      #1: Used by Node and Stream modules for SM address translation.
+ *
+ *! Revision History:
+ *! ================
+ *! 30-Jan-2002 ag  Removed unused CMM_Alloc[Free]Desc & CMM_XlatorRegisterPa.
+ *!                 Renamed CMM_AllocBuf() to CMM_CallocBuf().
+ *! 29-Aug-2001 ag: Added dsp virt base and size to CMM_RegisterGPPSMSeg().
+ *! 12-Aug-2001 ag: Added CMM_UnRegisterGPP[DSP}SMSeg[s]().
+ *! 05-Dec-2000 ag: Added param to CMM_XlatorDelete() to force buf cleanup.
+ *! 30-Oct-2000 ag: Added conversion factor to CMM_RegisterDSP[GPP]SMSeg().
+ *! 12-Oct-2000 ag: Added CMM_Xlator[xxx] functions.
+ *! 10-Aug-2000 ag: Created.
+ *!
+ */
+
+#ifndef CMM_
+#define CMM_
+
+#include <devdefs.h>
+
+#include <cmmdefs.h>
+#include <host_os.h>
+
+/*
+ *  ======== CMM_CallocBuf ========
+ *  Purpose:
+ *      Allocate memory buffers that can be used for data streaming or
+ *      messaging.
+ *  Parameters:
+ *      hCmmMgr:   Cmm Mgr handle.
+ *      uSize:     Number of bytes to allocate.
+ *      pAttr:     Attributes of memory to allocate.
+ *      ppBufVA:   Address of where to place VA.
+ *  Returns:
+ *      Pointer to a zero'd block of SM memory;
+ *      NULL if memory couldn't be allocated,
+ *      or if cBytes == 0,
+ *  Requires:
+ *      Valid hCmmMgr.
+ *      CMM initialized.
+ *  Ensures:
+ *      The returned pointer, if not NULL, points to a valid memory block of
+ *      the size requested.
+ *
+ */
+       extern void *CMM_CallocBuf(struct CMM_OBJECT *hCmmMgr,
+                                  u32 uSize, struct CMM_ATTRS *pAttrs,
+                                  OUT void **ppBufVA);
+
+/*
+ *  ======== CMM_Create ========
+ *  Purpose:
+ *      Create a communication memory manager object.
+ *  Parameters:
+ *      phCmmMgr:   Location to store a communication manager handle on output.
+ *      hDevObject: Handle to a device object.
+ *      pMgrAttrs:  Comm mem manager attributes.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EMEMORY:    Insufficient memory for requested resources.
+ *      DSP_EFAIL:      Failed to initialize critical sect sync object.
+ *
+ *  Requires:
+ *      CMM_Init() called.
+ *      phCmmMgr != NULL.
+ *      pMgrAttrs->ulMinBlockSize >= 4 bytes.
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_Create(OUT struct CMM_OBJECT **phCmmMgr,
+                                    struct DEV_OBJECT *hDevObject,
+                                    IN CONST struct CMM_MGRATTRS *pMgrAttrs);
+
+/*
+ *  ======== CMM_Destroy ========
+ *  Purpose:
+ *      Destroy the communication memory manager object.
+ *  Parameters:
+ *      hCmmMgr:   Cmm Mgr handle.
+ *      bForce:    Force deallocation of all cmm memory immediately if set TRUE.
+ *                 If FALSE, and outstanding allocations will return DSP_EFAIL
+ *                 status.
+ *  Returns:
+ *      DSP_SOK:        CMM object & resources deleted.
+ *      DSP_EFAIL:      Unable to free CMM object due to outstanding allocation.
+ *      DSP_EHANDLE:    Unable to free CMM due to bad handle.
+ *  Requires:
+ *      CMM is initialized.
+ *      hCmmMgr != NULL.
+ *  Ensures:
+ *      Memory resources used by Cmm Mgr are freed.
+ */
+       extern DSP_STATUS CMM_Destroy(struct CMM_OBJECT *hCmmMgr, bool bForce);
+
+/*
+ *  ======== CMM_Exit ========
+ *  Purpose:
+ *     Discontinue usage of module. Cleanup CMM module if CMM cRef reaches zero.
+ *  Parameters:
+ *     n/a
+ *  Returns:
+ *     n/a
+ *  Requires:
+ *     CMM is initialized.
+ *  Ensures:
+ */
+       extern void CMM_Exit();
+
+/*
+ *  ======== CMM_FreeBuf ========
+ *  Purpose:
+ *      Free the given buffer.
+ *  Parameters:
+ *      hCmmMgr:    Cmm Mgr handle.
+ *      pBuf:       Pointer to memory allocated by CMM_CallocBuf().
+ *      ulSegId:    SM segment Id used in CMM_Calloc() attrs.
+ *                  Set to 0 to use default segment.
+ *  Returns:
+ *      DSP_SOK
+ *      DSP_EFAIL
+ *  Requires:
+ *      CMM initialized.
+ *      pBufPA != NULL
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_FreeBuf(struct CMM_OBJECT *hCmmMgr,
+                                     void *pBufPA, u32 ulSegId);
+
+/*
+ *  ======== CMM_GetHandle ========
+ *  Purpose:
+ *      Return the handle to the cmm mgr for the given device obj.
+ *  Parameters:
+ *      hProcessor:   Handle to a Processor.
+ *      phCmmMgr:     Location to store the shared memory mgr handle on output.
+ *
+ *  Returns:
+ *      DSP_SOK:        Cmm Mgr opaque handle returned.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *      phCmmMgr != NULL
+ *      hDevObject != NULL
+ *  Ensures:
+ */
+       extern DSP_STATUS CMM_GetHandle(DSP_HPROCESSOR hProcessor,
+                                       OUT struct CMM_OBJECT **phCmmMgr);
+
+/*
+ *  ======== CMM_GetInfo ========
+ *  Purpose:
+ *      Return the current SM and VM utilization information.
+ *  Parameters:
+ *      hCmmMgr:     Handle to a Cmm Mgr.
+ *      pCmmInfo:    Location to store the Cmm information on output.
+ *
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid handle.
+ *      DSP_EINVALIDARG Invalid input argument.
+ *  Requires:
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_GetInfo(struct CMM_OBJECT *hCmmMgr,
+                                     OUT struct CMM_INFO *pCmmInfo);
+
+/*
+ *  ======== CMM_Init ========
+ *  Purpose:
+ *      Initializes private state of CMM module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      CMM initialized.
+ */
+       extern bool CMM_Init();
+
+/*
+ *  ======== CMM_RegisterGPPSMSeg ========
+ *  Purpose:
+ *      Register a block of SM with the CMM.
+ *  Parameters:
+ *      hCmmMgr:         Handle to a Cmm Mgr.
+ *      lpGPPBasePA:     GPP Base Physical address.
+ *      ulSize:          Size in GPP bytes.
+ *      dwDSPAddrOffset  GPP PA to DSP PA Offset.
+ *      cFactor:         Add offset if CMM_ADDTODSPPA, sub if CMM_SUBFROMDSPPA.
+ *      dwDSPBase:       DSP virtual base byte address.
+ *      ulDSPSize:       Size of DSP segment in bytes.
+ *      pulSegId:        Address to store segment Id.
+ *
+ *  Returns:
+ *      DSP_SOK:         Success.
+ *      DSP_EHANDLE:     Invalid hCmmMgr handle.
+ *      DSP_EINVALIDARG: Invalid input argument.
+ *      DSP_EFAIL:       Unable to register.
+ *      - On success *pulSegId is a valid SM segment ID.
+ *  Requires:
+ *      ulSize > 0
+ *      pulSegId != NULL
+ *      dwGPPBasePA != 0
+ *      cFactor = CMM_ADDTODSPPA || cFactor = CMM_SUBFROMDSPPA
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_RegisterGPPSMSeg(struct CMM_OBJECT *hCmmMgr,
+                                              unsigned int dwGPPBasePA,
+                                              u32 ulSize,
+                                              u32 dwDSPAddrOffset,
+                                              enum CMM_CNVTTYPE cFactor,
+                                              unsigned int dwDSPBase,
+                                              u32 ulDSPSize,
+                                              u32 *pulSegId,
+                                              u32 dwGPPBaseBA);
+
+/*
+ *  ======== CMM_UnRegisterGPPSMSeg ========
+ *  Purpose:
+ *      Unregister the given memory segment that was previously registered
+ *      by CMM_RegisterGPPSMSeg.
+ *  Parameters:
+ *      hCmmMgr:    Handle to a Cmm Mgr.
+ *      ulSegId     Segment identifier returned by CMM_RegisterGPPSMSeg.
+ *  Returns:
+ *       DSP_SOK:         Success.
+ *       DSP_EHANDLE:     Invalid handle.
+ *       DSP_EINVALIDARG: Invalid ulSegId.
+ *       DSP_EFAIL:       Unable to unregister for unknown reason.
+ *  Requires:
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_UnRegisterGPPSMSeg(struct CMM_OBJECT *hCmmMgr,
+                                                u32 ulSegId);
+
+/*
+ *  ======== CMM_XlatorAllocBuf ========
+ *  Purpose:
+ *      Allocate the specified SM buffer and create a local memory descriptor.
+ *      Place on the descriptor on the translator's HaQ (Host Alloc'd Queue).
+ *  Parameters:
+ *      hXlator:    Handle to a Xlator object.
+ *      pVaBuf:     Virtual address ptr(client context)
+ *      uPaSize:    Size of SM memory to allocate.
+ *  Returns:
+ *      Ptr to valid physical address(Pa) of uPaSize bytes, NULL if failed.
+ *  Requires:
+ *      pVaBuf != 0.
+ *      uPaSize != 0.
+ *  Ensures:
+ *
+ */
+       extern void *CMM_XlatorAllocBuf(struct CMM_XLATOROBJECT *hXlator,
+                                       void *pVaBuf, u32 uPaSize);
+
+/*
+ *  ======== CMM_XlatorCreate ========
+ *  Purpose:
+ *     Create a translator(xlator) object used for process specific Va<->Pa
+ *     address translation. Node messaging and streams use this to perform
+ *     inter-processor(GPP<->DSP) zero-copy data transfer.
+ *  Parameters:
+ *     phXlator:       Address to place handle to a new Xlator handle.
+ *     hCmmMgr:        Handle to Cmm Mgr associated with this translator.
+ *     pXlatorAttrs:   Translator attributes used for the client NODE or STREAM.
+ *  Returns:
+ *     DSP_SOK:            Success.
+ *     DSP_EINVALIDARG:    Bad input Attrs.
+ *     DSP_EMEMORY:   Insufficient memory(local) for requested resources.
+ *  Requires:
+ *     phXlator != NULL
+ *     hCmmMgr != NULL
+ *     pXlatorAttrs != NULL
+ *  Ensures:
+ *
+ */
+      extern DSP_STATUS CMM_XlatorCreate(OUT struct CMM_XLATOROBJECT **phXlator,
+                                        struct CMM_OBJECT *hCmmMgr,
+                                        struct CMM_XLATORATTRS *pXlatorAttrs);
+
+/*
+ *  ======== CMM_XlatorDelete ========
+ *  Purpose:
+ *      Delete translator resources
+ *  Parameters:
+ *      hXlator:    handle to translator.
+ *      bForce:     bForce = TRUE will free XLators SM buffers/dscriptrs.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Bad translator handle.
+ *      DSP_EFAIL:      Unable to free translator resources.
+ *  Requires:
+ *      cRefs > 0
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_XlatorDelete(struct CMM_XLATOROBJECT *hXlator,
+                                          bool bForce);
+
+/*
+ *  ======== CMM_XlatorFreeBuf ========
+ *  Purpose:
+ *      Free SM buffer and descriptor.
+ *      Does not free client process VM.
+ *  Parameters:
+ *      hXlator:    handle to translator.
+ *      pBufVa      Virtual address of PA to free.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Bad translator handle.
+ *  Requires:
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_XlatorFreeBuf(struct CMM_XLATOROBJECT *hXlator,
+                                           void *pBufVa);
+
+/*
+ *  ======== CMM_XlatorInfo ========
+ *  Purpose:
+ *      Set/Get process specific "translator" address info.
+ *      This is used to perform fast virtaul address translation
+ *      for shared memory buffers between the GPP and DSP.
+ *  Parameters:
+ *     hXlator:     handle to translator.
+ *     pAddr:       Virtual base address of segment.
+ *     ulSize:      Size in bytes.
+ *     uSegId:      Segment identifier of SM segment(s)
+ *     bSetInfo     Set xlator fields if TRUE, else return base addr
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Bad translator handle.
+ *  Requires:
+ *      (cRefs > 0)
+ *      (pAddr != NULL)
+ *      (ulSize > 0)
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CMM_XlatorInfo(struct CMM_XLATOROBJECT *hXlator,
+                                        IN OUT u8 **pAddr,
+                                        u32 ulSize, u32 uSegId,
+                                        bool bSetInfo);
+
+/*
+ *  ======== CMM_XlatorTranslate ========
+ *  Purpose:
+ *      Perform address translation VA<->PA for the specified stream or
+ *      message shared memory buffer.
+ *  Parameters:
+ *     hXlator: handle to translator.
+ *     pAddr    address of buffer to translate.
+ *     xType    Type of address xlation. CMM_PA2VA or CMM_VA2PA.
+ *  Returns:
+ *     Valid address on success, else NULL.
+ *  Requires:
+ *      cRefs > 0
+ *      pAddr != NULL
+ *      xType >= CMM_VA2PA) && (xType <= CMM_DSPPA2PA)
+ *  Ensures:
+ *
+ */
+       extern void *CMM_XlatorTranslate(struct CMM_XLATOROBJECT *hXlator,
+                                        void *pAddr, enum CMM_XLATETYPE xType);
+
+#endif                         /* CMM_ */
Index: lk/arch/arm/plat-omap/include/bridge/cmmdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/cmmdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,135 @@
+/*
+ * arch/arm/plat-omap/include/bridge/cmmdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== cmmdefs.h ========
+ *  Purpose:
+ *      Global MEM constants and types.
+ *
+ *! Revision History:
+ *! ================
+ *! 12-Nov-2001 ag  CMM_KERNMAPTYPE added for dsp<->device process addr map'n.
+ *!                 This allows addr conversion from drvr process <-> DSP addr.
+ *! 29-Aug-2001 ag  Added CMM_ALLSEGMENTS.
+ *! 08-Dec-2000 ag  Added bus address conversion type CMM_POMAPEMIF2DSPBUS.
+ *! 05-Dec-2000 ag  Added default CMM_DEFLTCONVFACTOR & CMM_DEFLTDSPADDROFFSET.
+ *! 29-Oct-2000 ag  Added converstion factor for GPP DSP Pa translation.
+ *! 15-Oct-2000 ag  Added address translator attributes and defaults.
+ *! 12-Jul-2000 ag  Created.
+ */
+
+#ifndef CMMDEFS_
+#define CMMDEFS_
+
+#include <list.h>
+
+/* Cmm attributes used in CMM_Create() */
+       struct CMM_MGRATTRS {
+               /* Minimum SM allocation; default 32 bytes.  */
+               u32 ulMinBlockSize;
+       } ;
+
+/* Attributes for CMM_AllocBuf() & CMM_AllocDesc() */
+       struct CMM_ATTRS {
+               u32 ulSegId;    /*  1,2... are SM segments. 0 is not. */
+               u32 ulAlignment;        /*  0,1,2,4....ulMinBlockSize */
+       } ;
+
+/*
+ *  DSPPa to GPPPa Conversion Factor.
+ *
+ *  For typical platforms:
+ *      converted Address = PaDSP + ( cFactor * addressToConvert).
+ */
+       enum CMM_CNVTTYPE {
+               CMM_SUBFROMDSPPA = -1,
+               /* PreOMAP is special case: not simple offset */
+               CMM_POMAPEMIF2DSPBUS = 0,
+               CMM_ADDTODSPPA = 1
+       } ;
+
+#define CMM_DEFLTDSPADDROFFSET  0
+#define CMM_DEFLTCONVFACTOR     CMM_POMAPEMIF2DSPBUS /* PreOMAP DSPBUS<->EMIF */
+#define CMM_ALLSEGMENTS         0xFFFFFF       /* All SegIds */
+#define CMM_MAXGPPSEGS          1      /* Maximum # of SM segs */
+
+/*
+ *  SMSEGs are SM segments the DSP allocates from.
+ *
+ *  This info is used by the GPP to xlate DSP allocated PAs.
+ */
+
+       struct CMM_SEGINFO {
+               u32 dwSegBasePa;        /* Start Phys address of SM segment */
+               /* Total size in bytes of segment: DSP+GPP */
+               u32 ulTotalSegSize;
+               u32 dwGPPBasePA;        /* Start Phys addr of Gpp SM seg */
+               u32 ulGPPSize;  /* Size of Gpp SM seg in bytes */
+               u32 dwDSPBaseVA;        /* DSP virt base byte address */
+               u32 ulDSPSize;  /* DSP seg size in bytes */
+               /* # of current GPP allocations from this segment */
+               u32 ulInUseCnt;
+               u32 dwSegBaseVa;        /* Start Virt address of SM seg */
+
+       } ;
+
+/* CMM useful information */
+       struct CMM_INFO {
+               /* # of SM segments registered with this Cmm. */
+               u32 ulNumGPPSMSegs;
+               /* Total # of allocations outstanding for CMM */
+               u32 ulTotalInUseCnt;
+               /* Min SM block size allocation from CMM_Create() */
+               u32 ulMinBlockSize;
+               /* Info per registered SM segment. */
+               struct CMM_SEGINFO segInfo[CMM_MAXGPPSEGS];
+       } ;
+
+/* XlatorCreate attributes */
+       struct CMM_XLATORATTRS {
+               u32 ulSegId;    /* segment Id used for SM allocations */
+               u32 dwDSPBufs;  /* # of DSP-side bufs */
+               u32 dwDSPBufSize;       /* size of DSP-side bufs in GPP bytes */
+               /* Vm base address alloc'd in client process context */
+               void *pVmBase;
+               /* dwVmSize must be >= (dwMaxNumBufs * dwMaxSize) */
+               u32 dwVmSize;
+       } ;
+
+/*
+ * Cmm translation types. Use to map SM addresses to process context.
+ */
+       enum CMM_XLATETYPE {
+               CMM_VA2PA = 0,  /* Virtual to GPP physical address xlation */
+               CMM_PA2VA = 1,  /* GPP Physical to virtual  */
+               CMM_VA2DSPPA = 2,       /* Va to DSP Pa  */
+               CMM_PA2DSPPA = 3,       /* GPP Pa to DSP Pa */
+               CMM_DSPPA2PA = 4,       /* DSP Pa to GPP Pa */
+       } ;
+
+/*
+ *  Used to "map" between device process virt addr and dsp addr.
+ */
+       enum CMM_KERNMAPTYPE {
+               CMM_KERNVA2DSP = 0, /* Device process context to dsp address. */
+               CMM_DSP2KERNVA = 1, /* Dsp address to device process context. */
+       } ;
+
+       struct CMM_OBJECT;
+       struct CMM_XLATOROBJECT;
+
+#endif                         /* CMMDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/cod.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/cod.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,494 @@
+/*
+ * arch/arm/plat-omap/include/bridge/cod.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== cod.h ========
+ *  Description:
+ *      Code management module for DSPs. This module provides an interface
+ *      interface for loading both static and dynamic code objects onto DSP
+ *      systems.
+ *
+ *  Public Functions:
+ *      COD_Close
+ *      COD_Create
+ *      COD_Delete
+ *      COD_Exit
+ *      COD_GetBaseLib
+ *      COD_GetBaseName
+ *      COD_GetLoader
+ *      COD_GetSection
+ *      COD_GetSymValue
+ *      COD_Init
+ *      COD_LoadBase
+ *      COD_Open
+ *      COD_OpenBase
+ *      COD_ReadSection
+ *      COD_UnloadSection
+ *
+ *  Note:
+ *      Currently, only static loading is supported.
+ *
+ *! Revision History
+ *! ================
+ *! 08-Apr-2003 map: Changed DBL to DBLL
+ *! 07-Aug-2002 jeh: Added COD_GetBaseName().
+ *! 17-Jul-2002 jeh: Added COD_Open(), COD_Close().
+ *! 15-Mar-2002 jeh: Added DBL_Flags param to COD_OpenBase().
+ *! 19-Oct-2001 jeh: Added COD_GetBaseLib, COD_GetLoader, (left in
+ *!                  COD_LoadSection(), COD_UnloadSection(), since they
+ *!                  may be needed for BridgeLite).
+ *! 07-Sep-2001 jeh: Added COD_LoadSection(), COD_UnloadSection().
+ *! 11-Jan-2001 jeh: Added COD_OpenBase.
+ *! 29-Sep-2000 kc:  Added size param to COD_ReadSection for input buffer
+ *!                  validation.
+ *! 02-Aug-2000 kc:  Added COD_ReadSection.
+ *! 04-Sep-1997 gp:  Added CDECL identifier to COD_WRITEFXN (for NT)..
+ *! 18-Aug-1997 cr:  Added explicit CDECL identifier.
+ *! 28-Oct-1996 gp:  Added COD_GetSection.
+ *! 30-Jul-1996 gp:  Added envp[] argument to COD_LoadBase().
+ *! 12-Jun-1996 gp:  Moved OUT param first in _Create().  Updated _Create()
+ *!                  call to take a ZLFileName.  Moved COD_ processor types
+ *!                  to CFG.
+ *! 29-May-1996 gp:  Changed WCD_STATUS to DSP_STATUS.  Removed include's.
+ *! 07-May-1996 mg:  Created.
+ *
+ */
+
+#ifndef COD_
+#define COD_
+
+#include <dblldefs.h>
+
+#define COD_MAXPATHLENGTH       255
+#define COD_TRACEBEG            "SYS_PUTCBEG"
+#define COD_TRACEEND            "SYS_PUTCEND"
+#define COD_TRACESECT           "trace"
+#define COD_TRACEBEGOLD         "PUTCBEG"
+#define COD_TRACEENDOLD         "PUTCEND"
+
+#define COD_NOLOAD              DBLL_NOLOAD
+#define COD_SYMB                DBLL_SYMB
+
+/* Flags passed to COD_Open */
+       typedef DBLL_Flags COD_FLAGS;
+
+/* COD code manager handle */
+       struct COD_MANAGER;
+
+/* COD library handle */
+       struct COD_LIBRARYOBJ;
+
+/* COD attributes */
+        struct COD_ATTRS {
+               u32 ulReserved;
+       } ;
+
+/*
+ *  Function prototypes for writing memory to a DSP system, allocating
+ *  and freeing DSP memory.
+ */
+       typedef u32(CDECL *COD_WRITEFXN) (void *pPrivRef, u32 ulDspAddr,
+                                            void *pBuf, u32 ulNumBytes,
+                                            u32 nMemSpace);
+
+       typedef bool(CDECL *COD_ALLOCFXN) (void *pPrivRef, u32 space,
+                                           u32 ulNumBytes, u32 ulAlign,
+                                           u32 *ulDspAddr, bool fReserved);
+
+       typedef bool(CDECL *COD_FREEFXN) (void *pPrivReg, u32 ulDspAddr,
+                                          u32 space, u32 ulNumBytes,
+                                          bool fReserved);
+
+/*
+ *  ======== COD_LOADATTRS ========
+ *
+ *  Attributes that specify alloc, free, and write functions when loading
+ *  or unloading a section.
+ */
+        struct COD_LOADATTRS {
+               void *pWHandle; /* Handle to pass to write fxn */
+               void *pAHandle; /* Handle to pass to alloc/free fxns */
+               COD_WRITEFXN pfnWrite;
+               COD_ALLOCFXN pfnAlloc;
+               COD_FREEFXN pfnFree;
+       } ;
+
+/*
+ *  ======== COD_Close ========
+ *  Purpose:
+ *      Close a library opened with COD_Open().
+ *  Parameters:
+ *      lib             - Library handle returned by COD_Open().
+ *  Returns:
+ *      None.
+ *  Requires:
+ *      COD module initialized.
+ *      valid lib.
+ *  Ensures:
+ *
+ */
+       extern void CDECL COD_Close(struct COD_LIBRARYOBJ *lib);
+
+/*
+ *  ======== COD_Create ========
+ *  Purpose:
+ *      Create an object to manage code on a DSP system. This object can be
+ *      used to load an initial program image with arguments that can later
+ *      be expanded with dynamically loaded object files.
+ *      Symbol table information is managed by this object and can be retrieved
+ *      using the COD_GetSymValue() function.
+ *  Parameters:
+ *      phManager:      created manager object
+ *      pstrZLFile:     ZL DLL filename, of length < COD_MAXPATHLENGTH.
+ *      attrs:          attributes to be used by this object. A NULL value
+ *                      will cause default attrs to be used.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      COD_E_NOZLFUNCTIONS:    Could not initialize ZL functions.
+ *      COD_E_ZLCREATEFAILED:   ZL_Create failed.
+ *      DSP_ENOTIMPL:           attrs was not NULL.  We don't yet support
+ *                              non default values of attrs.
+ *  Requires:
+ *      COD module initialized.
+ *      pstrZLFile != NULL
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_Create(OUT struct COD_MANAGER **phManager,
+                                   char *pstrZLFile,
+                                   IN OPTIONAL CONST struct COD_ATTRS *attrs);
+
+/*
+ *  ======== COD_Delete ========
+ *  Purpose:
+ *      Delete a code manager object.
+ *  Parameters:
+ *      hManager:   handle of manager to be deleted
+ *  Returns:
+ *      None.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *  Ensures:
+ */
+       extern void CDECL COD_Delete(struct COD_MANAGER *hManager);
+
+/*
+ *  ======== COD_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the COD module.
+ *  Parameters:
+ *      None.
+ *  Returns:
+ *      None.
+ *  Requires:
+ *      COD initialized.
+ *  Ensures:
+ *      Resources acquired in COD_Init() are freed.
+ */
+       extern void CDECL COD_Exit();
+
+/*
+ *  ======== COD_GetBaseLib ========
+ *  Purpose:
+ *      Get handle to the base image DBL library.
+ *  Parameters:
+ *      hManager:   handle of manager to be deleted
+ *      plib:       location to store library handle on output.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      plib != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_GetBaseLib(struct COD_MANAGER *hManager,
+                                              struct DBLL_LibraryObj **plib);
+
+/*
+ *  ======== COD_GetBaseName ========
+ *  Purpose:
+ *      Get the name of the base image DBL library.
+ *  Parameters:
+ *      hManager:   handle of manager to be deleted
+ *      pszName:    location to store library name on output.
+ *      uSize:       size of name buffer.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EFAIL:  Buffer too small.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      pszName != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_GetBaseName(struct COD_MANAGER *hManager,
+                                               char *pszName, u32 uSize);
+
+/*
+ *  ======== COD_GetEntry ========
+ *  Purpose:
+ *      Retrieve the entry point of a loaded DSP program image
+ *  Parameters:
+ *      hManager:   handle of manager to be deleted
+ *      pulEntry:   pointer to location for entry point
+ *  Returns:
+ *      DSP_SOK:       Success.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      pulEntry != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_GetEntry(struct COD_MANAGER *hManager,
+                                            u32 *pulEntry);
+
+/*
+ *  ======== COD_GetLoader ========
+ *  Purpose:
+ *      Get handle to the DBL loader.
+ *  Parameters:
+ *      hManager:   handle of manager to be deleted
+ *      phLoader:   location to store loader handle on output.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      phLoader != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_GetLoader(struct COD_MANAGER *hManager,
+                                             struct DBLL_TarObj **phLoader);
+
+/*
+ *  ======== COD_GetSection ========
+ *  Purpose:
+ *      Retrieve the starting address and length of a section in the COFF file
+ *      given the section name.
+ *  Parameters:
+ *      lib         Library handle returned from COD_Open().
+ *      pstrSect:   name of the section, with or without leading "."
+ *      puAddr:     Location to store address.
+ *      puLen:      Location to store length.
+ *  Returns:
+ *      DSP_SOK:                Success
+ *      COD_E_NOSYMBOLSLOADED:  Symbols have not been loaded onto the board.
+ *      COD_E_SYMBOLNOTFOUND:   The symbol could not be found.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      pstrSect != NULL;
+ *      puAddr != NULL;
+ *      puLen != NULL;
+ *  Ensures:
+ *      DSP_SOK:  *puAddr and *puLen contain the address and length of the
+ *                 section.
+ *      else:  *puAddr == 0 and *puLen == 0;
+ *
+ */
+       extern DSP_STATUS CDECL COD_GetSection(struct COD_LIBRARYOBJ *lib,
+                                              IN char *pstrSect,
+                                              OUT u32 *puAddr,
+                                              OUT u32 *puLen);
+
+/*
+ *  ======== COD_GetSymValue ========
+ *  Purpose:
+ *      Retrieve the value for the specified symbol. The symbol is first
+ *      searched for literally and then, if not found, searched for as a
+ *      C symbol.
+ *  Parameters:
+ *      lib:        library handle returned from COD_Open().
+ *      pstrSymbol: name of the symbol
+ *      value:      value of the symbol
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      COD_E_NOSYMBOLSLOADED:  Symbols have not been loaded onto the board.
+ *      COD_E_SYMBOLNOTFOUND:   The symbol could not be found.
+ *  Requires:
+ *      COD module initialized.
+ *      Valid hManager.
+ *      pstrSym != NULL.
+ *      pulValue != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_GetSymValue(struct COD_MANAGER *hManager,
+                                               IN char *pstrSym,
+                                               OUT u32 *pulValue);
+
+/*
+ *  ======== COD_Init ========
+ *  Purpose:
+ *      Initialize the COD module's private state.
+ *  Parameters:
+ *      None.
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public COD functions.
+ */
+       extern bool CDECL COD_Init();
+
+/*
+ *  ======== COD_LoadBase ========
+ *  Purpose:
+ *      Load the initial program image, optionally with command-line arguments,
+ *      on the DSP system managed by the supplied handle. The program to be
+ *      loaded must be the first element of the args array and must be a fully
+ *      qualified pathname.
+ *  Parameters:
+ *      hMgr:       manager to load the code with
+ *      nArgc:      number of arguments in the args array
+ *      args:       array of strings for arguments to DSP program
+ *      writeFxn:   board-specific function to write data to DSP system
+ *      pArb:       arbitrary pointer to be passed as first arg to writeFxn
+ *      envp:       array of environment strings for DSP exec.
+ *  Returns:
+ *      DSP_SOK:                   Success.
+ *      COD_E_OPENFAILED:       Failed to open target code.
+ *      COD_E_LOADFAILED:       Failed to load code onto target.
+ *  Requires:
+ *      COD module initialized.
+ *      hMgr is valid.
+ *      nArgc > 0.
+ *      aArgs != NULL.
+ *      aArgs[0] != NULL.
+ *      pfnWrite != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL COD_LoadBase(struct COD_MANAGER *hManager,
+                                            u32 nArgc, char *aArgs[],
+                                            COD_WRITEFXN pfnWrite, void *pArb,
+                                            char *envp[]);
+
+/*
+ *  ======== COD_LoadSection ========
+ *  Purpose:
+ *      Load a named section in the COFF file. (For overlay support).
+ *  Parameters:
+ *      hManager:       COD manager.
+ *      pstrSect:       Name of the section, with or without leading "."
+ *      pAttrs:         Specifies alloc, free, and write function.
+ *  Returns:
+ *      DSP_SOK:        Success
+ *      DSP_EFWRITE:    Failed to write section to target.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      pstrSect != NULL;
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CDECL COD_LoadSection(struct COD_MANAGER *hManager,
+                                             IN char *pstrSect,
+                                             IN struct COD_LOADATTRS *pAttrs);
+
+/*
+ *  ======== COD_Open ========
+ *  Purpose:
+ *      Open a library for reading sections. Does not load or set the base.
+ *  Parameters:
+ *      hMgr:           manager to load the code with
+ *      pszCoffPath:    Coff file to open.
+ *      flags:          COD_NOLOAD (don't load symbols) or COD_SYMB (load
+ *                      symbols).
+ *      pLib:           Handle returned that can be used in calls to COD_Close
+ *                      and COD_GetSection.
+ *  Returns:
+ *      S_OK:                   Success.
+ *      COD_E_OPENFAILED:       Failed to open target code.
+ *  Requires:
+ *      COD module initialized.
+ *      hMgr is valid.
+ *      flags == COD_NOLOAD || flags == COD_SYMB.
+ *      pszCoffPath != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS COD_Open(struct COD_MANAGER *hMgr,
+                                  IN char *pszCoffPath,
+                                  COD_FLAGS flags,
+                                  OUT struct COD_LIBRARYOBJ **pLib);
+
+/*
+ *  ======== COD_OpenBase ========
+ *  Purpose:
+ *      Open base image for reading sections. Does not load the base.
+ *  Parameters:
+ *      hMgr:           manager to load the code with
+ *      pszCoffPath:    Coff file to open.
+ *      flags:          Specifies whether to load symbols.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      COD_E_OPENFAILED:   Failed to open target code.
+ *  Requires:
+ *      COD module initialized.
+ *      hMgr is valid.
+ *      pszCoffPath != NULL.
+ *  Ensures:
+ */
+extern DSP_STATUS COD_OpenBase(struct COD_MANAGER *hMgr, IN char *pszCoffPath,
+                                      DBLL_Flags flags);
+
+/*
+ *  ======== COD_ReadSection ========
+ *  Purpose:
+ *      Retrieve the content of a code section given the section name.
+ *  Parameters:
+ *      hManager    - manager in which to search for the symbol
+ *      pstrSect    - name of the section, with or without leading "."
+ *      pstrContent - buffer to store content of the section.
+ *  Returns:
+ *      DSP_SOK: on success, error code on failure
+ *      COD_E_NOSYMBOLSLOADED:  Symbols have not been loaded onto the board.
+ *      COD_E_READFAILED: Failed to read content of code section.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      pstrSect != NULL;
+ *      pstrContent != NULL;
+ *  Ensures:
+ *      DSP_SOK:  *pstrContent stores the content of the named section.
+ */
+       extern DSP_STATUS CDECL COD_ReadSection(struct COD_LIBRARYOBJ *lib,
+                                               IN char *pstrSect,
+                                               OUT char *pstrContent,
+                                               IN u32 cContentSize);
+
+/*
+ *  ======== COD_UnloadSection ========
+ *  Purpose:
+ *      Unload a named section in the COFF file. (For overlay support).
+ *  Parameters:
+ *      hManager:   COD manager.
+ *      pstrSect:   name of the section, with or without leading "."
+ *      pAttrs:     Specifies free function.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *  Requires:
+ *      COD module initialized.
+ *      valid hManager.
+ *      pstrSect != NULL;
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS CDECL COD_UnloadSection(struct COD_MANAGER *hManager,
+                                             IN char *pstrSect,
+                                             IN struct COD_LOADATTRS *pAttrs);
+
+#endif                         /* COD_ */
Index: lk/arch/arm/plat-omap/include/bridge/csl.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/csl.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,269 @@
+/*
+ * arch/arm/plat-omap/include/bridge/csl.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== csl.h ========
+ *  Purpose:
+ *      Platform independent C Standard library functions.
+ *
+ *  Public Functions:
+ *      CSL_AnsiToWchar
+ *      CSL_Atoi
+ *      CSL_ByteSwap
+ *      CSL_Exit
+ *      CSL_Init
+ *      CSL_NumToAscii
+ *      CSL_Strcmp
+ *      CSL_Strcpyn
+ *      CSL_Strlen
+ *      CSL_Strncat
+ *      CSL_Strncmp
+ *      CSL_Strtok
+ *      CSL_Strtokr
+ *      CSL_WcharToAnsi
+ *      CSL_Wstrlen
+ *
+ *! Revision History:
+ *! ================
+ *! 07-Aug-2002 jeh: Added CSL_Strtokr().
+ *! 21-Sep-2001 jeh: Added CSL_Strncmp.
+ *! 22-Nov-2000 map: Added CSL_Atoi and CSL_Strtok
+ *! 19-Nov-2000 kc:  Added CSL_ByteSwap().
+ *! 09-Nov-2000 kc:  Added CSL_Strncat.
+ *! 29-Oct-1999 kc:  Added CSL_Wstrlen().
+ *! 20-Sep-1999 ag:  Added CSL_Wchar2Ansi().
+ *! 19-Jan-1998 cr:  Code review cleanup (mostly documentation fixes).
+ *! 29-Dec-1997 cr:  Changed CSL_lowercase to CSL_Uppercase, added
+ *!                  CSL_AnsiToWchar.
+ *! 30-Sep-1997 cr:  Added explicit cdecl descriptors to fxn definitions.
+ *! 25-Jun-1997 cr:  Added CSL_strcmp.
+ *! 12-Jun-1996 gp:  Created.
+ */
+
+#ifndef CSL_
+#define CSL_
+
+#include <host_os.h>
+/*
+ *  ======== CSL_Atoi ========
+ *  Purpose:
+ *      Convert a 1 or 2 digit string number into an integer
+ *  Parameters:
+ *      ptstrSrc:   pointer to string.
+ *  Returns:
+ *      Integer
+ *  Requires:
+ *      CSL initialized.
+ *      ptstrSrc is a valid string pointer.
+ *  Ensures:
+ */
+       extern s32 CSL_Atoi(IN CONST char *ptstrSrc);
+
+/*
+ *  ======== CSL_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the CSL module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      CSL initialized.
+ *  Ensures:
+ *      Resources acquired in CSL_Init() are freed.
+ */
+       extern void CSL_Exit();
+
+/*
+ *  ======== CSL_Init ========
+ *  Purpose:
+ *      Initialize the CSL module's private state.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public CSL functions.
+ */
+       extern bool CSL_Init();
+
+/*
+ *  ======== CSL_NumToAscii ========
+ *  Purpose:
+ *      Convert a 1 or 2 digit number to a 2 digit string.
+ *  Parameters:
+ *      pstrNumber: Buffer to store converted string.
+ *      dwNum:      Number to convert.
+ *  Returns:
+ *  Requires:
+ *      pstrNumber must be able to hold at least three characters.
+ *  Ensures:
+ *      pstrNumber will be null terminated.
+ */
+       extern void CSL_NumToAscii(OUT char *pstrNumber, IN u32 dwNum);
+
+/*
+ *  ======== CSL_Strcmp ========
+ *  Purpose:
+ *      Compare 2 ASCII strings.  Works the same way as stdio's strcmp.
+ *  Parameters:
+ *      pstrStr1:   char * 1.
+ *      pstrStr2:   char * 2.
+ *  Returns:
+ *      A signed value that gives the results of the comparison:
+ *      Zero:   String1 equals String2.
+ *      < Zero: String1 is less than String2.
+ *      > Zero: String1 is greater than String2.
+ *  Requires:
+ *      CSL initialized.
+ *      pstrStr1 is valid.
+ *      pstrStr2 is valid.
+ *  Ensures:
+ */
+       extern s32 CSL_Strcmp(IN CONST char *pstrStr1, IN CONST char *pstrStr2);
+
+/*
+ *  ======== CSL_Strcpyn ========
+ *  Purpose:
+ *      Safe strcpy function.
+ *  Parameters:
+ *      pstrDest:   Ptr to destination buffer.
+ *      pstrSrc:    Ptr to source buffer.
+ *      cMax:       Size of destination buffer.
+ *  Returns:
+ *      Ptr to destination buffer; or NULL if error.
+ *  Requires:
+ *      CSL initialized.
+ *      pstrDest is valid.
+ *      pstrSrc is valid.
+ *  Ensures:
+ *      Will not copy more than cMax bytes from pstrSrc into pstrDest.
+ *      pstrDest will be terminated by a NULL character.
+ */
+       extern char *CSL_Strcpyn(OUT char *pstrDest, IN CONST char *pstrSrc,
+                               IN u32 cMax);
+
+/*
+ *  ======== CSL_Strstr ========
+ *  Purpose:
+ *      Find substring in a stringn.
+ *  Parameters:
+ *      haystack:   Ptr to string1.
+ *      needle:    Ptr to substring to catch.
+ *  Returns:
+ *      Ptr to first char matching the substring in the main string.
+ *  Requires:
+ *      CSL initialized.
+ *      haystack is valid.
+ *      needle is valid.
+ *  Ensures:
+ */
+       extern char *CSL_Strstr(IN CONST char *haystack, IN CONST char *needle);
+
+/*
+ *  ======== CSL_Strlen ========
+ *  Purpose:
+ *      Determine the length of a null terminated ASCI string.
+ *  Parameters:
+ *      pstrSrc:    pointer to string.
+ *  Returns:
+ *      String length in bytes.
+ *  Requires:
+ *      CSL initialized.
+ *      pstrSrc is a valid string pointer.
+ *  Ensures:
+ */
+       extern u32 CSL_Strlen(IN CONST char *pstrSrc);
+
+/*
+ *  ======== CSL_Strncat ========
+ *  Purpose:
+ *      Concatenate two strings together.
+ *  Parameters:
+ *      pszDest:    Destination string.
+ *      pszSrc:     Source string.
+ *      dwSize:     Number of characters to copy.
+ *  Returns:
+ *      Pointer to destination string.
+ *  Requires:
+ *      CSL initialized.
+ *      pszDest and pszSrc are valid pointers.
+ *  Ensures:
+ */
+       extern char *CSL_Strncat(IN char *pszDest,
+                               IN char *pszSrc, IN u32 dwSize);
+
+/*
+ *  ======== CSL_Strncmp ========
+ *  Purpose:
+ *      Compare at most n characters of two ASCII strings.  Works the same
+ *      way as stdio's strncmp.
+ *  Parameters:
+ *      pstrStr1:   char * 1.
+ *      pstrStr2:   char * 2.
+ *      n:          Number of characters to compare.
+ *  Returns:
+ *      A signed value that gives the results of the comparison:
+ *      Zero:   String1 equals String2.
+ *      < Zero: String1 is less than String2.
+ *      > Zero: String1 is greater than String2.
+ *  Requires:
+ *      CSL initialized.
+ *      pstrStr1 is valid.
+ *      pstrStr2 is valid.
+ *  Ensures:
+ */
+       extern s32 CSL_Strncmp(IN CONST char *pstrStr1,
+                               IN CONST char *pstrStr2, IN u32 n);
+
+/*
+ *  ======== CSL_Strtok ========
+ *  Purpose:
+ *      Tokenize a NULL terminated string
+ *  Parameters:
+ *      ptstrSrc:       pointer to string.
+ *      szSeparators:   pointer to a string of seperators
+ *  Returns:
+ *      char *
+ *  Requires:
+ *      CSL initialized.
+ *      ptstrSrc is a valid string pointer.
+ *      szSeparators is a valid string pointer.
+ *  Ensures:
+ */
+       extern char *CSL_Strtok(IN char *ptstrSrc,
+                               IN CONST char *szSeparators);
+
+/*
+ *  ======== CSL_Strtokr ========
+ *  Purpose:
+ *      Re-entrant version of strtok.
+ *  Parameters:
+ *      pstrSrc:        Pointer to string. May be NULL on subsequent calls.
+ *      szSeparators:   Pointer to a string of seperators
+ *      ppstrCur:       Location to store start of string for next call to
+ *                      to CSL_Strtokr.
+ *  Returns:
+ *      char * (the token)
+ *  Requires:
+ *      CSL initialized.
+ *      szSeparators != NULL
+ *      ppstrCur != NULL
+ *  Ensures:
+ */
+       extern char *CSL_Strtokr(IN char *pstrSrc,
+                                IN CONST char *szSeparators,
+                                OUT char **ppstrCur);
+
+#endif                         /* CSL_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbapi.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbapi.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,48 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbapi.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dbapi.h ========
+ *  Description:
+ *      Top level header file for GPP side DSP/BIOS Bridge APIs.
+ *
+ *! Revision History:
+ *! ================
+ *! 22-Nov-2002 gp  Cleaned up comments, formatting.
+ *! 13-Feb-2001 kc: Name changed from ddspapi.h to dbapi.h.
+ *! 27-Jun-2000 rr: Name changed to ddspapi.h. Broken into various h files.
+ *! 12-May-2000 gp: Removed PROC_UNKNOWN state.  Moved OEM DSPProcessor_ fxns
+ *!                 to ddspoem.h. Changed DDSP_MSG to be fixed length;
+ *!                 Changed DDSPStream_Issue/Reclaim to take u32 dwArg.
+ *! 11-May-2000 gp: Reformatted; converted tabs to spaces; changed NODEHANDLE
+ *!                 to HNODE; changed GUID to UUID; added "Detail" sections
+ *!                 documenting differences from DDSP API spec. (ver. 0.6);
+ *!                 enhanced comments.
+ *! 19-Apr-2000 ww: Updated based on code review.
+ *! 12-Apr-2000 ww: Created based on DSP/BIOS Bridge API specification, Ver 0.6.
+ */
+
+#ifndef DBAPI_
+#define DBAPI_
+
+#include <dbdefs.h>    /* DSP/BIOS Bridge global definitions and constants */
+#include <errbase.h>           /* DSP/BIOS Bridge status and error codes   */
+#include <DSPManager.h>                /* DSP/BIOS Bridge Manager APIs             */
+#include <DSPProcessor.h>      /* DSP/BIOS Bridge Processor APIs           */
+#include <DSPNode.h>           /* DSP/BIOS Bridge Node APIs                */
+#include <DSPStream.h>         /* DSP/BIOS Bridge Stream APIs              */
+
+#endif                         /* DBAPI_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbc.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbc.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,66 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbc.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dbc.h ========
+ *  Purpose:
+ *      "Design by Contract" programming macros.
+ *
+ *  Public Functions:
+ *      DBC_Assert
+ *      DBC_Require
+ *      DBC_Ensure
+ *
+ *  Notes:
+ *      Requires that the GT->ERROR function has been defaulted to a valid
+ *      error handler for the given execution environment.
+ *
+ *      Does not require that GT_init() be called.
+ *
+ *! Revision History:
+ *! ================
+ *! 11-Aug-2000 ag: Removed include <std.h>
+ *! 22-Apr-1996 gp: Created.
+ */
+
+#ifndef DBC_
+#define DBC_
+
+#ifndef GT_TRACE
+#define GT_TRACE 0         /* 0 = "trace compiled out"; 1 = "trace active" */
+#endif
+
+/* Assertion Macros: */
+#if GT_TRACE
+
+#include <gt.h>
+
+#define DBC_Assert(exp) \
+    if (!(exp)) \
+       (*GT->ERRORFXN)("%s, line %d: Assertion (" #exp ") failed.\n", \
+       __FILE__, __LINE__)
+#define DBC_Require DBC_Assert /* Function Precondition.  */
+#define DBC_Ensure  DBC_Assert /* Function Postcondition. */
+
+#else
+
+#define DBC_Assert(exp)
+#define DBC_Require(exp)
+#define DBC_Ensure(exp)
+
+#endif                         /* DEBUG */
+
+#endif                         /* DBC_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbdcd.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbdcd.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,388 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbdcd.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dbdcd.h ========
+ *  Description:
+ *      Defines the DSP/BIOS Bridge Configuration Database (DCD) API.
+ *
+ *! Revision History
+ *! ================
+ *! 03-Dec-2003 map Changed DCD_OBJTYPE to DSP_DCDOBJTYPE
+ *! 24-Feb-2003 kc  Updated DCD_AutoUnregister and DCD_GetObjects to simplify
+ *!                 DCD implementation.
+ *! 05-Aug-2002 jeh Added DCD_GetObjects().
+ *! 11-Jul-2002 jeh Added DCD_GetDepLibs(), DCD_GetNumDepLibs().
+ *! 22-Apr-2002 jeh Added DCD_GetLibraryName().
+ *! 03-Apr-2001 sg  Changed error names to have DCD_E* format.
+ *! 13-Feb-2001 kc  Name changed from dcdbs.h to dbdcd.h.
+ *! 12-Dec-2000 kc  Added DCD_AutoUnregister.
+ *! 09-Nov-2000 kc  Updated usage of DCD_EnumerateObject.
+ *! 30-Oct-2000 kc  Added DCD_AutoRegister. Updated error DCD error codes.
+ *! 29-Sep-2000 kc  Incorporated code review comments. See
+ *!                 /src/reviews/dcd_review.txt.
+ *! 26-Jul-2000 kc  Created.
+ *!
+ */
+
+#ifndef DBDCD_
+#define DBDCD_
+
+#include <dbdcddef.h>
+#include <host_os.h>
+#include <nldrdefs.h>
+
+/*
+ *  ======== DCD_AutoRegister ========
+ *  Purpose:
+ *      This function automatically registers DCD objects specified in a
+ *      special COFF section called ".dcd_register"
+ *  Parameters:
+ *      hDcdMgr:                A DCD manager handle.
+ *      pszCoffPath:            Pointer to name of COFF file containing DCD
+ *                              objects to be registered.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EDCDNOAUTOREGISTER: Unable to find auto-registration section.
+ *      DSP_EDCDREADSECT:       Unable to read object code section.
+ *      DSP_EDCDLOADBASE:       Unable to load code base.
+ *      DSP_EHANDLE:            Invalid DCD_HMANAGER handle..
+ *  Requires:
+ *      DCD initialized.
+ *  Ensures:
+ *  Note:
+ *      Due to the DCD database construction, it is essential for a DCD-enabled
+ *      COFF file to contain the right COFF sections, especially
+ *      ".dcd_register", which is used for auto registration.
+ */
+       extern DSP_STATUS DCD_AutoRegister(IN struct DCD_MANAGER *hDcdMgr,
+                                          IN char *pszCoffPath);
+
+/*
+ *  ======== DCD_AutoUnregister ========
+ *  Purpose:
+ *      This function automatically unregisters DCD objects specified in a
+ *      special COFF section called ".dcd_register"
+ *  Parameters:
+ *      hDcdMgr:                A DCD manager handle.
+ *      pszCoffPath:            Pointer to name of COFF file containing
+ *                              DCD objects to be unregistered.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EDCDNOAUTOREGISTER: Unable to find auto-registration section.
+ *      DSP_EDCDREADSECT:       Unable to read object code section.
+ *      DSP_EDCDLOADBASE:       Unable to load code base.
+ *      DSP_EHANDLE:            Invalid DCD_HMANAGER handle..
+ *  Requires:
+ *      DCD initialized.
+ *  Ensures:
+ *  Note:
+ *      Due to the DCD database construction, it is essential for a DCD-enabled
+ *      COFF file to contain the right COFF sections, especially
+ *      ".dcd_register", which is used for auto unregistration.
+ */
+       extern DSP_STATUS DCD_AutoUnregister(IN struct DCD_MANAGER *hDcdMgr,
+                                            IN char *pszCoffPath);
+
+/*
+ *  ======== DCD_CreateManager ========
+ *  Purpose:
+ *      This function creates a DCD module manager.
+ *  Parameters:
+ *      pszZlDllName:   Pointer to a DLL name string.
+ *      phDcdMgr:       A pointer to a DCD manager handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Unable to allocate memory for DCD manager handle.
+ *      DSP_EFAIL:      General failure.
+ *  Requires:
+ *      DCD initialized.
+ *      pszZlDllName is non-NULL.
+ *      phDcdMgr is non-NULL.
+ *  Ensures:
+ *      A DCD manager handle is created.
+ */
+       extern DSP_STATUS DCD_CreateManager(IN char *pszZlDllName,
+                                           OUT struct DCD_MANAGER **phDcdMgr);
+
+/*
+ *  ======== DCD_DestroyManager ========
+ *  Purpose:
+ *      This function destroys a DCD module manager.
+ *  Parameters:
+ *      hDcdMgr:        A DCD manager handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid DCD manager handle.
+ *  Requires:
+ *      DCD initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_DestroyManager(IN struct DCD_MANAGER *hDcdMgr);
+
+/*
+ *  ======== DCD_EnumerateObject ========
+ *  Purpose:
+ *      This function enumerates currently visible DSP/BIOS Bridge objects
+ *      and returns the UUID and type of each enumerated object.
+ *  Parameters:
+ *      cIndex:             The object enumeration index.
+ *      objType:            Type of object to enumerate.
+ *      pUuid:              Pointer to a DSP_UUID object.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EFAIL:          Unable to enumerate through the DCD database.
+ *      DSP_SENUMCOMPLETE:  Enumeration completed. This is not an error code.
+ *  Requires:
+ *      DCD initialized.
+ *      pUuid is a valid pointer.
+ *  Ensures:
+ *  Details:
+ *      This function can be used in conjunction with DCD_GetObjectDef to
+ *      retrieve object properties.
+ */
+       extern DSP_STATUS DCD_EnumerateObject(IN s32 cIndex,
+                                             IN enum DSP_DCDOBJTYPE objType,
+                                             OUT struct DSP_UUID *pUuid);
+
+/*
+ *  ======== DCD_Exit ========
+ *  Purpose:
+ *      This function cleans up the DCD module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      DCD initialized.
+ *  Ensures:
+ */
+       extern void DCD_Exit();
+
+/*
+ *  ======== DCD_GetDepLibs ========
+ *  Purpose:
+ *      Given the uuid of a library and size of array of uuids, this function
+ *      fills the array with the uuids of all dependent libraries of the input
+ *      library.
+ *  Parameters:
+ *      hDcdMgr: A DCD manager handle.
+ *      pUuid: Pointer to a DSP_UUID for a library.
+ *      numLibs: Size of uuid array (number of library uuids).
+ *      pDepLibUuids: Array of dependent library uuids to be filled in.
+ *      pPersistentDepLibs: Array indicating if corresponding lib is persistent.
+ *      phase: phase to obtain correct input library
+ *  Returns:
+ *      DSP_SOK: Success.
+ *      DSP_EMEMORY: Memory allocation failure.
+ *      DSP_EDCDREADSECT: Failure to read section containing library info.
+ *      DSP_EFAIL: General failure.
+ *  Requires:
+ *      DCD initialized.
+ *      Valid hDcdMgr.
+ *      pUuid != NULL
+ *      pDepLibUuids != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_GetDepLibs(IN struct DCD_MANAGER *hDcdMgr,
+                                        IN struct DSP_UUID *pUuid,
+                                        u16 numLibs,
+                                        OUT struct DSP_UUID *pDepLibUuids,
+                                        OUT bool *pPersistentDepLibs,
+                                        IN enum NLDR_PHASE phase);
+
+/*
+ *  ======== DCD_GetNumDepLibs ========
+ *  Purpose:
+ *      Given the uuid of a library, determine its number of dependent
+ *      libraries.
+ *  Parameters:
+ *      hDcdMgr:        A DCD manager handle.
+ *      pUuid:          Pointer to a DSP_UUID for a library.
+ *      pNumLibs:       Size of uuid array (number of library uuids).
+ *      pNumPersLibs:   number of persistent dependent library.
+ *      phase:          Phase to obtain correct input library
+ *  Returns:
+ *      DSP_SOK: Success.
+ *      DSP_EMEMORY: Memory allocation failure.
+ *      DSP_EDCDREADSECT: Failure to read section containing library info.
+ *      DSP_EFAIL: General failure.
+ *  Requires:
+ *      DCD initialized.
+ *      Valid hDcdMgr.
+ *      pUuid != NULL
+ *      pNumLibs != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_GetNumDepLibs(IN struct DCD_MANAGER *hDcdMgr,
+                                           IN struct DSP_UUID *pUuid,
+                                           OUT u16 *pNumLibs,
+                                           OUT u16 *pNumPersLibs,
+                                           IN enum NLDR_PHASE phase);
+
+/*
+ *  ======== DCD_GetLibraryName ========
+ *  Purpose:
+ *      This function returns the name of a (dynamic) library for a given
+ *      UUID.
+ *  Parameters:
+ *      hDcdMgr: A DCD manager handle.
+ *      pUuid:          Pointer to a DSP_UUID that represents a unique DSP/BIOS
+ *                      Bridge object.
+ *      pstrLibName: Buffer to hold library name.
+ *      pdwSize: Contains buffer size. Set to string size on output.
+ *      phase:          Which phase to load
+ *      fPhaseSplit:    Are phases in multiple libraries
+ *  Returns:
+ *      DSP_SOK: Success.
+ *      DSP_EFAIL: General failure.
+ *  Requires:
+ *      DCD initialized.
+ *      Valid hDcdMgr.
+ *      pstrLibName != NULL.
+ *      pUuid != NULL
+ *      pdwSize != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_GetLibraryName(IN struct DCD_MANAGER *hDcdMgr,
+                                            IN struct DSP_UUID *pUuid,
+                                            IN OUT char *pstrLibName,
+                                            IN OUT u32 *pdwSize,
+                                            IN enum NLDR_PHASE phase,
+                                            OUT bool *fPhaseSplit);
+
+/*
+ *  ======== DCD_GetObjectDef ========
+ *  Purpose:
+ *      This function returns the properties/attributes of a DSP/BIOS Bridge
+ *      object.
+ *  Parameters:
+ *      hDcdMgr:            A DCD manager handle.
+ *      pUuid:              Pointer to a DSP_UUID that represents a unique
+ *                          DSP/BIOS Bridge object.
+ *      objType:            The type of DSP/BIOS Bridge object to be
+ *                          referenced (node, processor, etc).
+ *      pObjDef:            Pointer to an object definition structure. A
+ *                          union of various possible DCD object types.
+ *  Returns:
+ *      DSP_SOK: Success.
+ *      DSP_EDCDPARSESECT:  Unable to parse content of object code section.
+ *      DSP_EDCDREADSECT:   Unable to read object code section.
+ *      DSP_EDCDGETSECT:    Unable to access object code section.
+ *      DSP_EDCDLOADBASE:   Unable to load code base.
+ *      DSP_EFAIL:          General failure.
+ *      DSP_EHANDLE:        Invalid DCD_HMANAGER handle.
+ *  Requires:
+ *      DCD initialized.
+ *      pObjUuid is non-NULL.
+ *      pObjDef is non-NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_GetObjectDef(IN struct DCD_MANAGER *hDcdMgr,
+                                          IN struct DSP_UUID *pObjUuid,
+                                          IN enum DSP_DCDOBJTYPE objType,
+                                          OUT struct DCD_GENERICOBJ *pObjDef);
+
+/*
+ *  ======== DCD_GetObjects ========
+ *  Purpose:
+ *      This function finds all DCD objects specified in a special
+ *      COFF section called ".dcd_register", and for each object,
+ *      call a "register" function.  The "register" function may perform
+ *      various actions, such as 1) register nodes in the node database, 2)
+ *      unregister nodes from the node database, and 3) add overlay nodes.
+ *  Parameters:
+ *      hDcdMgr:                A DCD manager handle.
+ *      pszCoffPath:            Pointer to name of COFF file containing DCD
+ *                              objects.
+ *      registerFxn:            Callback fxn to be applied on each located
+ *                              DCD object.
+ *      handle:                 Handle to pass to callback.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EDCDNOAUTOREGISTER: Unable to find .dcd_register section.
+ *      DSP_EDCDREADSECT:       Unable to read object code section.
+ *      DSP_EDCDLOADBASE:       Unable to load code base.
+ *      DSP_EHANDLE:            Invalid DCD_HMANAGER handle..
+ *  Requires:
+ *      DCD initialized.
+ *  Ensures:
+ *  Note:
+ *      Due to the DCD database construction, it is essential for a DCD-enabled
+ *      COFF file to contain the right COFF sections, especially
+ *      ".dcd_register", which is used for auto registration.
+ */
+       extern DSP_STATUS DCD_GetObjects(IN struct DCD_MANAGER *hDcdMgr,
+                                        IN char *pszCoffPath,
+                                        DCD_REGISTERFXN registerFxn,
+                                        void *handle);
+
+/*
+ *  ======== DCD_Init ========
+ *  Purpose:
+ *      This function initializes DCD.
+ *  Parameters:
+ *  Returns:
+ *      FALSE:  Initialization failed.
+ *      TRUE:   Initialization succeeded.
+ *  Requires:
+ *  Ensures:
+ *      DCD initialized.
+ */
+       extern bool DCD_Init();
+
+/*
+ *  ======== DCD_RegisterObject ========
+ *  Purpose:
+ *      This function registers a DSP/BIOS Bridge object in the DCD database.
+ *  Parameters:
+ *      pUuid:          Pointer to a DSP_UUID that identifies a DSP/BIOS
+ *                      Bridge object.
+ *      objType:        Type of object.
+ *      pszPathName:    Path to the object's COFF file.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Failed to register object.
+ *  Requires:
+ *      DCD initialized.
+ *      pUuid and szPathName are non-NULL values.
+ *      objType is a valid type value.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_RegisterObject(IN struct DSP_UUID *pUuid,
+                                            IN enum DSP_DCDOBJTYPE objType,
+                                            IN char *pszPathName);
+
+/*
+ *  ======== DCD_UnregisterObject ========
+ *  Purpose:
+ *      This function de-registers a valid DSP/BIOS Bridge object from the DCD
+ *      database.
+ *  Parameters:
+ *      pUuid:      Pointer to a DSP_UUID that identifies a DSP/BIOS Bridge
+ *                  object.
+ *      objType:    Type of object.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EFAIL:  Unable to de-register the specified object.
+ *  Requires:
+ *      DCD initialized.
+ *      pUuid is a non-NULL value.
+ *      objType is a valid type value.
+ *  Ensures:
+ */
+       extern DSP_STATUS DCD_UnregisterObject(IN struct DSP_UUID *pUuid,
+                                              IN enum DSP_DCDOBJTYPE objType);
+
+#endif                         /* _DBDCD_H */
Index: lk/arch/arm/plat-omap/include/bridge/dbdcddef.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbdcddef.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,94 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbdcddef.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dbdcddef.h ========
+ *  Description:
+ *      DCD (DSP/BIOS Bridge Configuration Database) constants and types.
+ *
+ *! Revision History:
+ *! ================
+ *! 03-Dec-2003 map Moved and renamed DCD_OBJTYPE to DSP_DCDOBJTYPE in dbdefs.h
+ *! 05-Dec-2002 map Added DCD_CREATELIBTYPE, DCD_EXECUTELIBTYPE,
+ *                        DCD_DELETELIBTYPE
+ *! 24-Feb-2003 kc  Updated REG entry names to DspBridge.
+ *! 22-Nov-2002 gp  Cleaned up comments, formatting.
+ *! 05-Aug-2002 jeh Added DCD_REGISTERFXN.
+ *! 19-Apr-2002 jeh Added DCD_LIBRARYTYPE to DCD_OBJTYPE, dynamic load
+ *!                 properties to DCD_NODEPROPS.
+ *! 29-Jul-2001 ag  Added extended procObj.
+ *! 13-Feb-2001 kc: Named changed from dcdbsdef.h dbdcddef.h.
+ *! 12-Dec-2000 jeh Added DAIS iAlg name to DCD_NODEPROPS.
+ *! 30-Oct-2000 kc: Added #defines for DCD_AutoRegister function.
+ *! 05-Sep-2000 jeh Added DCD_NODEPROPS.
+ *! 12-Aug-2000 kc: Incoroporated the use of types defined in <dspdefs.h>.
+ *! 29-Jul-2000 kc: Created.
+ */
+
+#ifndef DBDCDDEF_
+#define DBDCDDEF_
+
+#include <dbdefs.h>
+#include <mgrpriv.h>           /* for MGR_PROCESSOREXTINFO */
+
+/*
+ *  The following defines are critical elements for the DCD module:
+ *
+ * - DCD_REGKEY enables DCD functions to locate registered DCD objects.
+ * - DCD_REGISTER_SECTION identifies the COFF section where the UUID of
+ *   registered DCD objects are stored.
+ */
+#define DCD_REGKEY              "Software\\TexasInstruments\\DspBridge\\DCD"
+#define DCD_REGISTER_SECTION    ".dcd_register"
+
+/* DCD Manager Object */
+       struct DCD_MANAGER;
+
+/* DCD Node Properties */
+       struct DCD_NODEPROPS {
+               struct DSP_NDBPROPS ndbProps;
+               u32 uMsgSegid;
+               u32 uMsgNotifyType;
+               char *pstrCreatePhaseFxn;
+               char *pstrDeletePhaseFxn;
+               char *pstrExecutePhaseFxn;
+               char *pstrIAlgName;
+
+               /* Dynamic load properties */
+               u16 usLoadType; /* Static, dynamic, overlay */
+               u32 ulDataMemSegMask;   /* Data memory requirements */
+               u32 ulCodeMemSegMask;   /* Code memory requirements */
+       } ;
+
+/* DCD Generic Object Type */
+       struct DCD_GENERICOBJ {
+               union dcdObjUnion {
+                       struct DCD_NODEPROPS nodeObj;   /* node object. */
+                       /* processor object. */
+                       struct DSP_PROCESSORINFO procObj;
+                       /* extended proc object (private) */
+                       struct MGR_PROCESSOREXTINFO extProcObj;
+               } objData;
+       } ;
+
+/* DCD Internal Callback Type */
+       typedef DSP_STATUS(CDECL *DCD_REGISTERFXN) (IN struct DSP_UUID *pUuid,
+                                               IN enum DSP_DCDOBJTYPE objType,
+                                               IN void *handle);
+
+#endif                         /* DBDCDDEF_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/dbdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbdefs.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,564 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dbdefs.h ========
+ *  Description:
+ *      Global definitions and constants for DSP/BIOS Bridge.
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Apr-2004 sb  Aligned DMM definitions with Symbian
+ *! 08-Mar-2004 sb  Added MAPATTR & ELEM_SIZE for Dynamic Memory Mapping feature
+ *! 09-Feb-2004 vp  Added processor ID numbers for DSP and IVA
+ *! 06-Feb-2003 kc  Removed DSP_POSTMESSAGE. Updated IsValid*Event macros.
+ *! 22-Nov-2002 gp  Cleaned up comments, formatting.
+ *!                 Removed unused DSP_ENUMLASTNODE define.
+ *! 13-Feb-2002 jeh Added uSysStackSize to DSP_NDBPROPS.
+ *! 23-Jan-2002 ag  Added #define DSP_SHMSEG0.
+ *! 12-Dec-2001 ag  Added DSP_ESTRMMODE error code.
+ *! 04-Dec-2001 jeh Added DSP_ENOTCONNECTED error code.
+ *! 10-Dec-2001 kc: Modified macros and definitions to disable DSP_POSTMESSAGE.
+ *! 01-Nov-2001 jeh Added DSP_EOVERLAYMEMORY.
+ *! 18-Oct-2001 ag  Added DSP_STRMMODE type.
+ *!                 Added DSP_ENOTSHAREDMEM.
+ *! 21-Sep-2001 ag  Added additional error codes.
+ *! 07-Jun-2001 sg  Made DSPStream_AllocateBuffer fxn name plural.
+ *! 11-May-2001 jeh Changed DSP_NODE_MIN_PRIORITY from 0 to 1. Removed hNode
+ *!                 from DSP_NODEINFO.
+ *! 02-Apr-2001 sg  Added missing error codes, rearranged codes, switched to
+ *!             hex offsets, renamed some codes to match API spec.
+ *! 16-Jan-2001 jeh Added DSP_ESYMBOL, DSP_EUUID.
+ *! 13-Feb-2001 kc: DSP/BIOS Bridge name updates.
+ *! 05-Dec-2000 ag: Added DSP_RMSxxx user available message command codes.
+ *! 09-Nov-2000 rr: Added DSP_PROCEESORRESTART define; Removed DSP_PBUFFER.
+ *!                 Added DSP_DCD_ENOAUTOREGISTER, DSP_EUSER1-16, DSP_ESTRMFUL
+ *!                 Removed DSP_EDONE. Macros's modified.
+ *! 23-Oct-2000 jeh Replaced DSP_STREAMSTATECHANGE with DSP_STREAMDONE.
+ *! 09-Oct-2000 jeh Updated to version 0.9 DSP Bridge API spec.
+ *! 29-Sep-2000 kc  Added error codes for DCD and REG to simplify use of
+ *!                 these codes within the RM module.
+ *! 27-Sep-2000 jeh Added segid, alignment, uNumBufs to DSP_STREAMATTRIN.
+ *! 29-Aug-2000 jeh Added DSP_NODETYPE enum, changed DSP_EALREADYATTACHED to
+ *!                 DSP_EALREADYCONNECTED. Changed scStreamConnection[1]
+ *!                 to scStreamConnection[16] in DSP_NODEINFO structure.
+ *!                 Added DSP_NOTIFICATION, DSP_STRMATTR. PSTRING changed
+ *!                 back to TCHAR * and moved to dbtype.h.
+ *! 11-Aug-2000 rr: Macros to check valid events and notify masks added.
+ *! 09-Aug-2000 rr: Changed PSTRING to *s8
+ *! 07-Aug-2000 rr: PROC_IDLE/SYNCINIT/UNKNOWN state removed.
+ *! 20-Jul-2000 rr: Updated to version 0.8
+ *! 17-Jul-2000 rr: New PROC states added to the DSP_PROCSTATE.
+ *! 27-Jun-2000 rr: Created from dspapi.h
+ */
+
+#ifndef DBDEFS_
+#define DBDEFS_
+
+#include <linux/types.h>
+
+#include <dbtype.h>            /* GPP side type definitions           */
+#include <std.h>               /* DSP/BIOS type definitions           */
+#include <rms_sh.h>            /* Types shared between GPP and DSP    */
+
+#define PG_SIZE_4K 4096
+#define PG_MASK(pg_size) (~((pg_size)-1))
+#define PG_ALIGN_LOW(addr, pg_size) ((addr) & PG_MASK(pg_size))
+#define PG_ALIGN_HIGH(addr, pg_size) (((addr)+(pg_size)-1) & PG_MASK(pg_size))
+
+/* API return value and calling convention */
+#define DBAPI                       DSP_STATUS CDECL
+
+/* Infinite time value for the uTimeout parameter to DSPStream_Select() */
+#define DSP_FOREVER                 (-1)
+
+/* Maximum length of node name, used in DSP_NDBPROPS */
+#define DSP_MAXNAMELEN              32
+
+/* uNotifyType values for the RegisterNotify() functions. */
+#define DSP_SIGNALEVENT             0x00000001
+
+/* Types of events for processors */
+#define DSP_PROCESSORSTATECHANGE    0x00000001
+#define DSP_PROCESSORATTACH         0x00000002
+#define DSP_PROCESSORDETACH         0x00000004
+#define DSP_PROCESSORRESTART        0x00000008
+
+/* DSP exception events (DSP/BIOS and DSP MMU fault) */
+#define DSP_MMUFAULT                0x00000010
+#define DSP_SYSERROR                0x00000020
+#define DSP_EXCEPTIONABORT          0x00000300
+
+/* IVA exception events (IVA MMU fault) */
+#define IVA_MMUFAULT                0x00000040
+/* Types of events for nodes */
+#define DSP_NODESTATECHANGE         0x00000100
+#define DSP_NODEMESSAGEREADY        0x00000200
+
+/* Types of events for streams */
+#define DSP_STREAMDONE              0x00001000
+#define DSP_STREAMIOCOMPLETION      0x00002000
+
+/* Handle definition representing the GPP node in DSPNode_Connect() calls */
+#define DSP_HGPPNODE                0xFFFFFFFF
+
+/* Node directions used in DSPNode_Connect() */
+#define DSP_TONODE                  1
+#define DSP_FROMNODE                2
+
+/* Define Node Minimum and Maximum Priorities */
+#define DSP_NODE_MIN_PRIORITY       1
+#define DSP_NODE_MAX_PRIORITY       15
+
+/* Pre-Defined Message Command Codes available to user: */
+#define DSP_RMSUSERCODESTART RMS_USER  /* Start of RMS user cmd codes */
+/* end of user codes */
+#define DSP_RMSUSERCODEEND (RMS_USER + RMS_MAXUSERCODES);
+#define DSP_RMSBUFDESC RMS_BUFDESC     /* MSG contains SM buffer description */
+
+/* Shared memory identifier for MEM segment named "SHMSEG0" */
+#define DSP_SHMSEG0     (u32)(-1)
+
+/* Processor ID numbers */
+#define DSP_UNIT    0
+#define IVA_UNIT    1
+
+#define DSPWORD       unsigned char
+#define DSPWORDSIZE     sizeof(DSPWORD)
+
+/* Success & Failure macros  */
+#define DSP_SUCCEEDED(Status)      likely((s32)(Status) >= 0)
+#define DSP_FAILED(Status)         unlikely((s32)(Status) < 0)
+
+/* Power control enumerations */
+#define PROC_PWRCONTROL             0x8070
+
+#define PROC_PWRMGT_ENABLE          (PROC_PWRCONTROL + 0x3)
+#define PROC_PWRMGT_DISABLE         (PROC_PWRCONTROL + 0x4)
+
+/* Bridge Code Version */
+#define BRIDGE_VERSION_CODE         333
+
+#define    MAX_PROFILES     16
+
+/* Types defined for 'Bridge API */
+       typedef u32 DSP_STATUS; /* API return code type         */
+
+       typedef HANDLE DSP_HNODE;       /* Handle to a DSP Node object  */
+       typedef HANDLE DSP_HPROCESSOR;  /* Handle to a Processor object */
+       typedef HANDLE DSP_HSTREAM;     /* Handle to a Stream object    */
+
+       typedef u32 DSP_PROCFAMILY;     /* Processor family             */
+       typedef u32 DSP_PROCTYPE;       /* Processor type (w/in family) */
+       typedef u32 DSP_RTOSTYPE;       /* Type of DSP RTOS             */
+
+/* Handy Macros */
+#define IsValidProcEvent(x) (((x) == 0) || (((x) & (DSP_PROCESSORSTATECHANGE | \
+                                   DSP_PROCESSORATTACH | \
+                                   DSP_PROCESSORDETACH | \
+                                   DSP_PROCESSORRESTART | \
+                                   DSP_NODESTATECHANGE | \
+                                   DSP_STREAMDONE | \
+                                   DSP_STREAMIOCOMPLETION | \
+                                   DSP_MMUFAULT | \
+                                   DSP_SYSERROR)) && \
+                               !((x) & ~(DSP_PROCESSORSTATECHANGE | \
+                                   DSP_PROCESSORATTACH | \
+                                   DSP_PROCESSORDETACH | \
+                                   DSP_PROCESSORRESTART | \
+                                   DSP_NODESTATECHANGE | \
+                                   DSP_STREAMDONE | \
+                                   DSP_STREAMIOCOMPLETION | \
+                                   DSP_MMUFAULT | \
+                                   DSP_SYSERROR))))
+
+#define IsValidNodeEvent(x)    (((x) == 0) || (((x) & (DSP_NODESTATECHANGE | \
+                               DSP_NODEMESSAGEREADY)) && \
+                               !((x) & ~(DSP_NODESTATECHANGE | \
+                               DSP_NODEMESSAGEREADY))))
+
+#define IsValidStrmEvent(x)     (((x) == 0) || (((x) & (DSP_STREAMDONE | \
+                               DSP_STREAMIOCOMPLETION)) && \
+                               !((x) & ~(DSP_STREAMDONE | \
+                               DSP_STREAMIOCOMPLETION))))
+
+#define IsValidNotifyMask(x)   ((x) & DSP_SIGNALEVENT)
+
+/* The Node UUID structure */
+       struct DSP_UUID {
+               u32 ulData1;
+               u16 usData2;
+               u16 usData3;
+               u8 ucData4;
+               u8 ucData5;
+               u8 ucData6[6];
+       };
+
+/* DCD types */
+       enum DSP_DCDOBJTYPE {
+               DSP_DCDNODETYPE,
+               DSP_DCDPROCESSORTYPE,
+               DSP_DCDLIBRARYTYPE,
+               DSP_DCDCREATELIBTYPE,
+               DSP_DCDEXECUTELIBTYPE,
+               DSP_DCDDELETELIBTYPE
+       } ;
+
+/* Processor states */
+       enum DSP_PROCSTATE {
+               PROC_STOPPED,
+               PROC_LOADED,
+               PROC_RUNNING
+       } ;
+
+/* Node types */
+       enum DSP_NODETYPE {
+               NODE_DEVICE,
+               NODE_TASK,
+               NODE_DAISSOCKET,
+               NODE_MESSAGE
+       } ;
+
+/* Node states */
+       enum DSP_NODESTATE {
+               NODE_ALLOCATED,
+               NODE_CREATED,
+               NODE_RUNNING,
+               NODE_PAUSED,
+               NODE_DONE
+       } ;
+
+/* Stream states */
+       enum DSP_STREAMSTATE {
+               STREAM_IDLE,
+               STREAM_READY,
+               STREAM_PENDING,
+               STREAM_DONE
+       } ;
+
+/* Stream connect types */
+       enum DSP_CONNECTTYPE {
+               CONNECTTYPE_NODEOUTPUT,
+               CONNECTTYPE_GPPOUTPUT,
+               CONNECTTYPE_NODEINPUT,
+               CONNECTTYPE_GPPINPUT
+       } ;
+
+/* Stream mode types */
+       enum DSP_STRMMODE {
+               STRMMODE_PROCCOPY, /* Processor(s) copy stream data payloads */
+               STRMMODE_ZEROCOPY, /* Strm buffer ptrs swapped no data copied */
+               STRMMODE_LDMA,  /* Local DMA : OMAP's System-DMA device */
+               STRMMODE_RDMA   /* Remote DMA: OMAP's DSP-DMA device */
+       } ;
+
+/* Resource Types */
+       enum DSP_RESOURCEINFOTYPE {
+               DSP_RESOURCE_DYNDARAM = 0,
+               DSP_RESOURCE_DYNSARAM,
+               DSP_RESOURCE_DYNEXTERNAL,
+               DSP_RESOURCE_DYNSRAM,
+               DSP_RESOURCE_PROCLOAD
+       } ;
+
+/* Memory Segment Types */
+       enum DSP_MEMTYPE {
+               DSP_DYNDARAM = 0,
+               DSP_DYNSARAM,
+               DSP_DYNEXTERNAL,
+               DSP_DYNSRAM
+       } ;
+
+/* Memory Flush Types */
+       enum DSP_FLUSHTYPE {
+               PROC_INVALIDATE_MEM = 0,
+               PROC_WRITEBACK_MEM,
+               PROC_WRITEBACK_INVALIDATE_MEM,
+       } ;
+
+/* Memory Segment Status Values */
+       struct DSP_MEMSTAT {
+               u32 ulSize;
+               u32 ulTotalFreeSize;
+               u32 ulLenMaxFreeBlock;
+               u32 ulNumFreeBlocks;
+               u32 ulNumAllocBlocks;
+       } ;
+
+/* Processor Load information Values */
+        struct DSP_PROCLOADSTAT {
+               u32 uCurrLoad;
+               u32 uPredictedLoad;
+               u32 uCurrDspFreq;
+               u32 uPredictedFreq;
+       } ;
+
+/* Attributes for STRM connections between nodes */
+       struct DSP_STRMATTR {
+               u32 uSegid;     /* Memory segment on DSP to allocate buffers */
+               u32 uBufsize;   /* Buffer size (DSP words) */
+               u32 uNumBufs;   /* Number of buffers */
+               u32 uAlignment; /* Buffer alignment */
+               u32 uTimeout;   /* Timeout for blocking STRM calls */
+               enum DSP_STRMMODE lMode;        /* mode of stream when opened */
+               /* DMA chnl id if DSP_STRMMODE is LDMA or RDMA */
+               u32 uDMAChnlId;
+               u32 uDMAPriority;  /* DMA channel priority 0=lowest, >0=high */
+       } ;
+
+/* The DSP_CBDATA structure */
+       struct DSP_CBDATA {
+               u32 cbData;
+               u8 cData[1];
+       } ;
+
+/* The DSP_MSG structure */
+       struct DSP_MSG {
+               u32 dwCmd;
+               u32 dwArg1;
+               u32 dwArg2;
+       } ;
+
+/* The DSP_RESOURCEREQMTS structure for node's resource requirements  */
+       struct DSP_RESOURCEREQMTS {
+               u32 cbStruct;
+               u32 uStaticDataSize;
+               u32 uGlobalDataSize;
+               u32 uProgramMemSize;
+               u32 uWCExecutionTime;
+               u32 uWCPeriod;
+               u32 uWCDeadline;
+               u32 uAvgExectionTime;
+               u32 uMinimumPeriod;
+       } ;
+
+/*
+ * The DSP_STREAMCONNECT structure describes a stream connection
+ * between two nodes, or between a node and the GPP
+ */
+       struct DSP_STREAMCONNECT {
+               u32 cbStruct;
+               enum DSP_CONNECTTYPE lType;
+               u32 uThisNodeStreamIndex;
+               DSP_HNODE hConnectedNode;
+               struct DSP_UUID uiConnectedNodeID;
+               u32 uConnectedNodeStreamIndex;
+       } ;
+
+#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3430)
+       struct DSP_NODEPROFS {
+               u32 ulHeapSize;
+       } ;
+#endif
+
+/* The DSP_NDBPROPS structure reports the attributes of a node */
+       struct DSP_NDBPROPS {
+               u32 cbStruct;
+               struct DSP_UUID uiNodeID;
+               char acName[DSP_MAXNAMELEN];
+               enum DSP_NODETYPE uNodeType;
+               u32 bCacheOnGPP;
+               struct DSP_RESOURCEREQMTS dspResourceReqmts;
+               s32 iPriority;
+               u32 uStackSize;
+               u32 uSysStackSize;
+               u32 uStackSeg;
+               u32 uMessageDepth;
+               u32 uNumInputStreams;
+               u32 uNumOutputStreams;
+               u32 uTimeout;
+               u32 uCountProfiles;     /* Number of supported profiles */
+               /* Array of profiles */
+               struct DSP_NODEPROFS aProfiles[MAX_PROFILES];
+               u32 uStackSegName; /* Stack Segment Name */
+       } ;
+
+       /* The DSP_NODEATTRIN structure describes the attributes of a
+        * node client */
+       struct DSP_NODEATTRIN {
+               u32 cbStruct;
+               s32 iPriority;
+               u32 uTimeout;
+               u32    uProfileID;
+               /* Reserved, for Bridge Internal use only */
+               u32    uHeapSize;
+               void *pGPPVirtAddr; /* Reserved, for Bridge Internal use only */
+       } ;
+
+       /* The DSP_NODEINFO structure is used to retrieve information
+        * about a node */
+       struct DSP_NODEINFO {
+               u32 cbStruct;
+               struct DSP_NDBPROPS nbNodeDatabaseProps;
+               u32 uExecutionPriority;
+               enum DSP_NODESTATE nsExecutionState;
+               DSP_HNODE hDeviceOwner;
+               u32 uNumberStreams;
+               struct DSP_STREAMCONNECT scStreamConnection[16];
+               u32 uNodeEnv;
+       } ;
+
+       /* The DSP_NODEATTR structure describes the attributes of a node */
+       struct DSP_NODEATTR {
+               u32 cbStruct;
+               struct DSP_NODEATTRIN inNodeAttrIn;
+               u32 uInputs;
+               u32 uOutputs;
+               struct DSP_NODEINFO iNodeInfo;
+       } ;
+
+/*
+ *  Notification type: either the name of an opened event, or an event or
+ *  window handle.
+ */
+       struct DSP_NOTIFICATION {
+               char *psName;
+               HANDLE handle;
+       } ;
+
+/* The DSP_PROCESSORATTRIN structure describes the attributes of a processor */
+       struct DSP_PROCESSORATTRIN{
+               u32 cbStruct;
+               u32 uTimeout;
+       } ;
+
+       enum chipTypes {
+               DSPTYPE_55 = 6,
+               IVA_ARM7 = 0x97,
+               DSPTYPE_64 = 0x99
+       };
+
+/*
+ * The DSP_PROCESSORINFO structure describes basic capabilities of a
+ * DSP processor
+ */
+       struct DSP_PROCESSORINFO {
+               u32 cbStruct;
+               DSP_PROCFAMILY uProcessorFamily;
+               DSP_PROCTYPE uProcessorType;
+               u32 uClockRate;
+               u32 ulInternalMemSize;
+               u32 ulExternalMemSize;
+               u32 uProcessorID;
+               DSP_RTOSTYPE tyRunningRTOS;
+               s32 nNodeMinPriority;
+               s32 nNodeMaxPriority;
+       } ;
+
+/* Error information of last DSP exception signalled to the GPP */
+       struct DSP_ERRORINFO {
+               u32 dwErrMask;
+               u32 dwVal1;
+               u32 dwVal2;
+               u32 dwVal3;
+       } ;
+
+/* The DSP_PROCESSORSTATE structure describes the state of a DSP processor */
+       struct DSP_PROCESSORSTATE {
+               u32 cbStruct;
+               enum DSP_PROCSTATE iState;
+               struct DSP_ERRORINFO errInfo;
+       } ;
+
+/*
+ * The DSP_RESOURCEINFO structure is used to retrieve information about a
+ * processor's resources
+ */
+       struct DSP_RESOURCEINFO {
+               u32 cbStruct;
+               enum DSP_RESOURCEINFOTYPE uResourceType;
+               union {
+                       u32 ulResource;
+                       struct DSP_MEMSTAT memStat;
+                       struct DSP_PROCLOADSTAT procLoadStat;
+               } result;
+       } ;
+
+/*
+ * The DSP_STREAMATTRIN structure describes the attributes of a stream,
+ * including segment and alignment of data buffers allocated with
+ * DSPStream_AllocateBuffers(), if applicable
+ */
+       struct DSP_STREAMATTRIN {
+               u32 cbStruct;
+               u32 uTimeout;
+               u32 uSegment;
+               u32 uAlignment;
+               u32 uNumBufs;
+               enum DSP_STRMMODE lMode;
+               u32 uDMAChnlId;
+               u32 uDMAPriority;
+       } ;
+
+/* The DSP_BUFFERATTR structure describes the attributes of a data buffer */
+       struct DSP_BUFFERATTR {
+               u32 cbStruct;
+               u32 uSegment;
+               u32 uAlignment;
+       } ;
+
+/*
+ *  The DSP_STREAMINFO structure is used to retrieve information
+ *  about a stream.
+ */
+       struct DSP_STREAMINFO {
+               u32 cbStruct;
+               u32 uNumberBufsAllowed;
+               u32 uNumberBufsInStream;
+               u32 ulNumberBytes;
+               HANDLE hSyncObjectHandle;
+               enum DSP_STREAMSTATE ssStreamState;
+       } ;
+
+/* DMM MAP attributes
+It is a bit mask with each bit value indicating a specific attribute
+bit 0 - GPP address type (user virtual=0, physical=1)
+bit 1 - MMU Endianism (Big Endian=1, Little Endian=0)
+bit 2 - MMU mixed page attribute (Mixed/ CPUES=1, TLBES =0)
+bit 3 - MMU element size = 8bit (valid only for non mixed page entries)
+bit 4 - MMU element size = 16bit (valid only for non mixed page entries)
+bit 5 - MMU element size = 32bit (valid only for non mixed page entries)
+bit 6 - MMU element size = 64bit (valid only for non mixed page entries)
+*/
+
+/* Types of mapping attributes */
+
+/* MPU address is virtual and needs to be translated to physical addr */
+#define DSP_MAPVIRTUALADDR          0x00000000
+#define DSP_MAPPHYSICALADDR         0x00000001
+
+/* Mapped data is big endian */
+#define DSP_MAPBIGENDIAN            0x00000002
+#define DSP_MAPLITTLEENDIAN         0x00000000
+
+/* Element size is based on DSP r/w access size */
+#define DSP_MAPMIXEDELEMSIZE        0x00000004
+
+/*
+ * Element size for MMU mapping (8, 16, 32, or 64 bit)
+ * Ignored if DSP_MAPMIXEDELEMSIZE enabled
+ */
+#define DSP_MAPELEMSIZE8            0x00000008
+#define DSP_MAPELEMSIZE16           0x00000010
+#define DSP_MAPELEMSIZE32           0x00000020
+#define DSP_MAPELEMSIZE64           0x00000040
+
+#define DSP_MAPVMALLOCADDR         0x00000080
+
+#define GEM_CACHE_LINE_SIZE     128
+#define GEM_L1P_PREFETCH_SIZE   128
+
+#endif                         /* DBDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbg.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbg.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,110 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbg.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dbg.h ========
+ *  Purpose:
+ *      Provide debugging services for 'Bridge Mini Drivers.
+ *
+ *  Public Functions:
+ *      DBG_Exit
+ *      DBG_Init
+ *      DBG_Printf
+ *      DBG_Trace
+ *
+ *  Notes:
+ *      WMD's must not call DBG_Init or DBG_Exit.
+ *
+ *! Revision History:
+ *! ================
+ *! 03-Feb-2000 rr: DBG Levels redefined.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 10-Oct-1997 cr: Added DBG_Printf service.
+ *! 29-May-1996 gp: Removed WCD_ prefix.
+ *! 15-May-1996 gp: Created.
+ */
+
+#ifndef DBG_
+#define DBG_
+#include <host_os.h>
+#include <linux/types.h>
+
+/* Levels of trace debug messages: */
+#define DBG_ENTER   (u8)(0x01) /* Function entry point. */
+#define DBG_LEVEL1  (u8)(0x02) /* Display debugging state/varibles */
+#define DBG_LEVEL2  (u8)(0x04) /* Display debugging state/varibles */
+#define DBG_LEVEL3  (u8)(0x08) /* Display debugging state/varibles */
+#define DBG_LEVEL4  (u8)(0x10) /* Display debugging state/varibles */
+#define DBG_LEVEL5  (u8)(0x20) /* Module Init, Exit */
+#define DBG_LEVEL6  (u8)(0x40) /* Warn SERVICES Failures */
+#define DBG_LEVEL7  (u8)(0x80) /* Warn Critical Errors */
+
+#if ((defined DEBUG) || (defined DDSP_DEBUG_PRODUCT)) && GT_TRACE
+
+/*
+ *  ======== DBG_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      DBG initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void DBG_Exit();
+
+/*
+ *  ======== DBG_Init ========
+ *  Purpose:
+ *      Initializes private state of DBG module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ */
+       extern bool DBG_Init();
+
+/*
+ *  ======== DBG_Trace ========
+ *  Purpose:
+ *      Output a trace message to the debugger, if the given trace level
+ *      is unmasked.
+ *  Parameters:
+ *      bLevel:         Trace level.
+ *      pstrFormat:     sprintf-style format string.
+ *      ...:            Arguments for format string.
+ *  Returns:
+ *      DSP_SOK:        Success, or trace level masked.
+ *      DSP_EFAIL:      On Error.
+ *  Requires:
+ *      DBG initialized.
+ *  Ensures:
+ *      Debug message is printed to debugger output window, if trace level
+ *      is unmasked.
+ */
+       extern DSP_STATUS DBG_Trace(IN u8 bLevel, IN char *pstrFormat, ...);
+#else
+
+#define DBG_Exit()
+#define DBG_Init() true
+#define DBG_Trace(bLevel, pstrFormat, args...)
+
+#endif      /* ((defined DEBUG) || (defined DDSP_DEBUG_PRODUCT)) && GT_TRACE */
+
+#endif                         /* DBG_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbl.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbl.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,354 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbl.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dbl.h ========
+ *
+ *! Revision History
+ *! ================
+ *! 19-Mar-2002 jeh     Pass DBL_Symbol pointer to DBL_getAddr, DBL_getCAddr
+ *!                     to accomodate dynamic loader library.
+ *! 20-Nov-2001 jeh     Removed DBL_loadArgs().
+ *! 24-Sep-2001 jeh     Code review changes.
+ *! 07-Sep-2001 jeh     Added DBL_LoadSect(), DBL_UnloadSect().
+ *! 05-Jun-2001 jeh     Created based on zl.h.
+ */
+
+#ifndef DBL_
+#define DBL_
+
+#include <dbdefs.h>
+#include <dbldefs.h>
+
+/*
+ *  ======== DBL_close ========
+ *  Close library opened with DBL_open.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *  Ensures:
+ */
+       extern void DBL_close(struct DBL_LibraryObj *lib);
+
+/*
+ *  ======== DBL_create ========
+ *  Create a target object by specifying the alloc, free, and write
+ *  functions for the target.
+ *  Parameters:
+ *      pTarget         - Location to store target handle on output.
+ *      pAttrs          - Attributes.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failed.
+ *  Requires:
+ *      DBL initialized.
+ *      pAttrs != NULL.
+ *      pTarget != NULL;
+ *  Ensures:
+ *      Success:        *pTarget != NULL.
+ *      Failure:        *pTarget == NULL.
+ */
+       extern DSP_STATUS DBL_create(struct DBL_TargetObj **pTarget,
+                                    struct DBL_Attrs *pAttrs);
+
+/*
+ *  ======== DBL_delete ========
+ *  Delete target object and free resources for any loaded libraries.
+ *  Parameters:
+ *      target          - Handle returned from DBL_Create().
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *  Ensures:
+ */
+       extern void DBL_delete(struct DBL_TargetObj *target);
+
+/*
+ *  ======== DBL_exit ========
+ *  Discontinue use of DBL module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      cRefs > 0.
+ *  Ensures:
+ *      cRefs >= 0.
+ */
+       extern void DBL_exit(void);
+
+/*
+ *  ======== DBL_getAddr ========
+ *  Get address of name in the specified library.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      name            - Name of symbol
+ *      ppSym           - Location to store symbol address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Symbol not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pAddr != NULL.
+ *  Ensures:
+ */
+       extern bool DBL_getAddr(struct DBL_LibraryObj *lib, char *name,
+                               struct DBL_Symbol **ppSym);
+
+/*
+ *  ======== DBL_getAttrs ========
+ *  Retrieve the attributes of the target.
+ *  Parameters:
+ *      target          - Handle returned from DBL_Create().
+ *      pAttrs          - Location to store attributes on output.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      pAttrs != NULL.
+ *  Ensures:
+ */
+       extern void DBL_getAttrs(struct DBL_TargetObj *target,
+                                struct DBL_Attrs *pAttrs);
+
+/*
+ *  ======== DBL_getCAddr ========
+ *  Get address of "C" name in the specified library.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      name            - Name of symbol
+ *      ppSym           - Location to store symbol address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Symbol not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pAddr != NULL.
+ *  Ensures:
+ */
+       extern bool DBL_getCAddr(struct DBL_LibraryObj *lib, char *name,
+                                struct DBL_Symbol **ppSym);
+
+/*
+ *  ======== DBL_getEntry ========
+ *  Get program entry point.
+ *
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      pEntry          - Location to store entry address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Failure.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      pEntry != NULL.
+ *  Ensures:
+ */
+       extern bool DBL_getEntry(struct DBL_LibraryObj *lib, u32 *pEntry);
+
+/*
+ *  ======== DBL_getSect ========
+ *  Get address and size of a named section.
+ *  Parameters:
+ *      lib             - Library handle returned from DBL_open().
+ *      name            - Name of section.
+ *      pAddr           - Location to store section address on output.
+ *      pSize           - Location to store section size on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Section not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pAddr != NULL;
+ *      pSize != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DBL_getSect(struct DBL_LibraryObj *lib, char *name,
+                                     u32 *pAddr, u32 *pSize);
+
+/*
+ *  ======== DBL_init ========
+ *  Initialize DBL module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Failure.
+ *  Requires:
+ *      cRefs >= 0.
+ *  Ensures:
+ *      Success:        cRefs > 0.
+ *      Failure:        cRefs >= 0.
+ */
+       extern bool DBL_init(void);
+
+/*
+ *  ======== DBL_load ========
+ *  Add symbols/code/data defined in file to that already present on
+ *  the target.
+ *
+ *  Parameters:
+ *      lib             - Library handle returned from DBL_open().
+ *      flags           - Specifies whether loading code, data, and/or symbols.
+ *      attrs           - May contain write, alloc, and free functions.
+ *      pulEntry        - Location to store program entry on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFREAD:     File read failed.
+ *      DSP_EFWRITE:    Write to target failed.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      pEntry != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DBL_load(struct DBL_LibraryObj *lib, DBL_Flags flags,
+                                  struct DBL_Attrs *attrs, u32 *pEntry);
+
+/*
+ *  ======== DBL_loadSect ========
+ *  Load a named section from an library (for overlay support).
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      sectName        - Name of section to load.
+ *      attrs           - Contains write function and handle to pass to it.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Section not found.
+ *      DSP_EFWRITE:    Write function failed.
+ *  Requires:
+ *      Valid lib.
+ *      sectName != NULL.
+ *      attrs != NULL.
+ *      attrs->write != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DBL_loadSect(struct DBL_LibraryObj *lib,
+                                      char *sectName,
+                                      struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_open ========
+ *  DBL_open() returns a library handle that can be used to load/unload
+ *  the symbols/code/data via DBL_load()/DBL_unload().
+ *  Parameters:
+ *      target          - Handle returned from DBL_create().
+ *      file            - Name of file to open.
+ *      flags           - Specifies whether to load symbols now.
+ *      pLib            - Location to store library handle on output.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Memory allocation failure.
+ *      DSP_EFOPEN:         File open failure.
+ *      DSP_EFREAD:         File read failure.
+ *      DSP_ECORRUPTFILE:   Unable to determine target type.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      file != NULL.
+ *      pLib != NULL.
+ *      struct DBL_Attrs fopen function non-NULL.
+ *  Ensures:
+ *      Success:        Valid *pLib.
+ *      Failure:        *pLib == NULL.
+ */
+       extern DSP_STATUS DBL_open(struct DBL_TargetObj *target, char *file,
+                                  DBL_Flags flags,
+                                  struct DBL_LibraryObj **pLib);
+
+/*
+ *  ======== DBL_readSect ========
+ *  Read COFF section into a character buffer.
+ *  Parameters:
+ *      lib             - Library handle returned from DBL_open().
+ *      name            - Name of section.
+ *      pBuf            - Buffer to write section contents into.
+ *      size            - Buffer size
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Named section does not exists.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pBuf != NULL.
+ *      size != 0.
+ *  Ensures:
+ */
+       extern DSP_STATUS DBL_readSect(struct DBL_LibraryObj *lib, char *name,
+                                      char *pBuf, u32 size);
+
+/*
+ *  ======== DBL_setAttrs ========
+ *  Set the attributes of the target.
+ *  Parameters:
+ *      target          - Handle returned from DBL_create().
+ *      pAttrs          - New attributes.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      pAttrs != NULL.
+ *  Ensures:
+ */
+       extern void DBL_setAttrs(struct DBL_TargetObj *target,
+                                struct DBL_Attrs *pAttrs);
+
+/*
+ *  ======== DBL_unload ========
+ *  Remove the symbols/code/data corresponding to the library lib.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      attrs           - Contains free() function and handle to pass to it.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *  Ensures:
+ */
+       extern void DBL_unload(struct DBL_LibraryObj *lib,
+                              struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_unloadSect ========
+ *  Unload a named section from an library (for overlay support).
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      sectName        - Name of section to load.
+ *      attrs           - Contains free() function and handle to pass to it.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Named section not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      sectName != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DBL_unloadSect(struct DBL_LibraryObj *lib,
+                                        char *sectName,
+                                        struct DBL_Attrs *attrs);
+
+#endif                         /* DBL_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbldefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbldefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,519 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbldefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dbldefs.h ========
+ *
+ *! Revision History
+ *! ================
+ *! 19-Mar-2002 jeh     Added DBL_Fxns type (to make it easier to switch
+ *!                     between different loaders).
+ *! 28-Sep-2001 jeh     Created from zl.h.
+ */
+#ifndef DBLDEFS_
+#define DBLDEFS_
+
+/*
+ *  Bit masks for DBL_Flags.
+ */
+#define DBL_NOLOAD   0x0       /* Don't load symbols, code, or data */
+#define DBL_SYMB     0x1       /* load symbols */
+#define DBL_CODE     0x2       /* load code */
+#define DBL_DATA     0x4       /* load data */
+#define DBL_DYNAMIC  0x8       /* dynamic load */
+#define DBL_BSS      0x20      /* Unitialized section */
+
+#define DBL_MAXPATHLENGTH       255
+
+#ifndef _SIZE_T                        /* Linux sets _SIZE_T on defining size_t */
+typedef unsigned int size_t;
+#define _SIZE_T
+#endif
+
+/*
+ *  ======== DBL_Flags ========
+ *  Specifies whether to load code, data, or symbols
+ */
+typedef s32 DBL_Flags;
+
+/*
+ *  ======== DBL_SectInfo ========
+ *  For collecting info on overlay sections
+ */
+struct DBL_SectInfo {
+       const char *name;       /* name of section */
+       u32 runAddr;            /* run address of section */
+       u32 loadAddr;           /* load address of section */
+       u32 size;               /* size of section (target MAUs) */
+       DBL_Flags type;         /* Code, data, or BSS */
+} ;
+
+/*
+ *  ======== DBL_Symbol ========
+ *  (Needed for dynamic load library)
+ */
+struct DBL_Symbol {
+       u32 value;
+};
+
+/*
+ *  ======== DBL_AllocFxn ========
+ *  Allocate memory function.  Allocate or reserve (if reserved == TRUE)
+ *  "size" bytes of memory from segment "space" and return the address in
+ *  *dspAddr (or starting at *dspAddr if reserve == TRUE). Returns 0 on
+ *  success, or an error code on failure.
+ */
+typedef s32(*DBL_AllocFxn) (void *hdl, s32 space, u32 size, u32 align,
+                       u32 *dspAddr, s32 segId, s32 req, bool reserved);
+
+/*
+ *  ======== DBL_CinitFxn ========
+ *  Process .cinit records.
+ *  Parameters:
+ *      hdl             - Opaque handle
+ *      dspAddress      - DSP address of .cinit section
+ *      buf             - Buffer containing .cinit section
+ *      nBytes          - Size of .cinit section (host bytes)
+ *      mtype           - Page? (does not need to be used)
+ *
+ *  Returns:
+ *      nBytes          - Success
+ *      < nBytes        - Failure
+ *
+ *  Note: Cinit processing can either be done by the DSP, in which case
+ *  the .cinit section must have already been written, or on the host,
+ *  in which case we need to use the data in buf.
+ */
+typedef s32(*DBL_CinitFxn) (void *hdl, u32 dspAddr, void *buf,
+                           u32 nBytes, s32 mtype);
+
+/*
+ *  ======== DBL_CloseFxn ========
+ */
+typedef s32(*DBL_FCloseFxn) (void *);
+
+/*
+ *  ======== DBL_FreeFxn ========
+ *  Free memory function.  Free, or unreserve (if reserved == TRUE) "size"
+ *  bytes of memory from segment "space"
+ */
+typedef bool(*DBL_FreeFxn) (void *hdl, u32 addr, s32 space, u32 size,
+                           bool reserved);
+
+/*
+ *  ======== DBL_FOpenFxn ========
+ */
+typedef void *(*DBL_FOpenFxn) (const char *, const char *);
+
+/*
+ *  ======== DBL_LogWriteFxn ========
+ *  Function to call when writing data from a section, to log the info.
+ *  Can be NULL if no logging is required.
+ */
+typedef DSP_STATUS(*DBL_LogWriteFxn) (void *handle, struct DBL_SectInfo *sect,
+                                     u32 addr, u32 nBytes);
+
+/*
+ *  ======== DBL_ReadFxn ========
+ */
+typedef s32(*DBL_ReadFxn) (void *, size_t, size_t, void *);
+
+/*
+ *  ======== DBL_SeekFxn ========
+ */
+typedef s32(*DBL_SeekFxn) (void *, long, int);
+
+/*
+ *  ======== DBL_SymLookup ========
+ *  Symbol lookup function - Find the symbol name and return its value.
+ *
+ *  Parameters:
+ *      handle          - Opaque handle
+ *      pArg            - Opaque argument.
+ *      name            - Name of symbol to lookup.
+ *      sym             - Location to store address of symbol structure.
+ *
+ *  Returns:
+ *      TRUE:           Success (symbol was found).
+ *      FALSE:          Failed to find symbol.
+ */
+typedef bool(*DBL_SymLookup) (void *handle, void *pArg, void *rmmHandle,
+                             const char *name, struct DBL_Symbol **sym);
+
+/*
+ *  ======== DBL_TellFxn ========
+ */
+typedef s32(*DBL_TellFxn) (void *);
+
+/*
+ *  ======== DBL_WriteFxn ========
+ *  Write memory function.  Write "n" HOST bytes of memory to segment "mtype"
+ *  starting at address "dspAddr" from the buffer "buf".  The buffer is
+ *  formatted as an array of words appropriate for the DSP.
+ */
+typedef s32(*DBL_WriteFxn) (void *hdl, u32 dspAddr, void *buf,
+                           u32 n, s32 mtype);
+
+/*
+ *  ======== DBL_Attrs ========
+ */
+struct DBL_Attrs {
+       DBL_AllocFxn alloc;
+       DBL_FreeFxn free;
+       void *rmmHandle;        /* Handle to pass to alloc, free functions */
+       DBL_WriteFxn write;
+       void *wHandle;          /* Handle to pass to write, cinit function */
+
+       DBL_LogWriteFxn logWrite;
+       void *logWriteHandle;
+
+       /* Symbol matching function and handle to pass to it */
+       DBL_SymLookup symLookup;
+       void *symHandle;
+       void *symArg;
+
+       /*
+        *  These file manipulation functions should be compatible with the
+        *  "C" run time library functions of the same name.
+        */
+       s32(*fread) (void *, size_t, size_t, void *);
+       s32(*fseek) (void *, long, int);
+       s32(*ftell) (void *);
+       s32(*fclose) (void *);
+       void *(*fopen) (const char *, const char *);
+} ;
+
+/*
+ *  ======== DBL_close ========
+ *  Close library opened with DBL_open.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *  Ensures:
+ */
+typedef void(*DBL_CloseFxn) (struct DBL_LibraryObj *library);
+
+/*
+ *  ======== DBL_create ========
+ *  Create a target object, specifying the alloc, free, and write functions.
+ *  Parameters:
+ *      pTarget         - Location to store target handle on output.
+ *      pAttrs          - Attributes.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failed.
+ *  Requires:
+ *      DBL initialized.
+ *      pAttrs != NULL.
+ *      pTarget != NULL;
+ *  Ensures:
+ *      Success:        *pTarget != NULL.
+ *      Failure:        *pTarget == NULL.
+ */
+typedef DSP_STATUS(*DBL_CreateFxn) (struct DBL_TargetObj **pTarget,
+                                   struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_delete ========
+ *  Delete target object and free resources for any loaded libraries.
+ *  Parameters:
+ *      target          - Handle returned from DBL_Create().
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *  Ensures:
+ */
+typedef void(*DBL_DeleteFxn) (struct DBL_TargetObj *target);
+
+/*
+ *  ======== DBL_exit ========
+ *  Discontinue use of DBL module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      cRefs > 0.
+ *  Ensures:
+ *      cRefs >= 0.
+ */
+typedef void(*DBL_ExitFxn) (void);
+
+/*
+ *  ======== DBL_getAddr ========
+ *  Get address of name in the specified library.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      name            - Name of symbol
+ *      ppSym           - Location to store symbol address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Symbol not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid library.
+ *      name != NULL.
+ *      ppSym != NULL.
+ *  Ensures:
+ */
+typedef bool(*DBL_GetAddrFxn) (struct DBL_LibraryObj *lib, char *name,
+                              struct DBL_Symbol **ppSym);
+
+/*
+ *  ======== DBL_getAttrs ========
+ *  Retrieve the attributes of the target.
+ *  Parameters:
+ *      target          - Handle returned from DBL_Create().
+ *      pAttrs          - Location to store attributes on output.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      pAttrs != NULL.
+ *  Ensures:
+ */
+typedef void(*DBL_GetAttrsFxn) (struct DBL_TargetObj *target,
+                               struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_getCAddr ========
+ *  Get address of "C" name on the specified library.
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      name            - Name of symbol
+ *      ppSym           - Location to store symbol address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Symbol not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      name != NULL.
+ *      ppSym != NULL.
+ *  Ensures:
+ */
+typedef bool(*DBL_GetCAddrFxn) (struct DBL_LibraryObj *lib, char *name,
+                               struct DBL_Symbol **ppSym);
+
+/*
+ *  ======== DBL_getSect ========
+ *  Get address and size of a named section.
+ *  Parameters:
+ *      lib             - Library handle returned from DBL_open().
+ *      name            - Name of section.
+ *      pAddr           - Location to store section address on output.
+ *      pSize           - Location to store section size on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Section not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pAddr != NULL;
+ *      pSize != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBL_GetSectFxn) (struct DBL_LibraryObj *lib, char *name,
+                                    u32 *addr, u32 *size);
+
+/*
+ *  ======== DBL_init ========
+ *  Initialize DBL module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Failure.
+ *  Requires:
+ *      cRefs >= 0.
+ *  Ensures:
+ *      Success:        cRefs > 0.
+ *      Failure:        cRefs >= 0.
+ */
+typedef bool(*DBL_InitFxn) (void);
+
+/*
+ *  ======== DBL_load ========
+ *  Load library onto the target.
+ *
+ *  Parameters:
+ *      lib             - Library handle returned from DBL_open().
+ *      flags           - Load code, data and/or symbols.
+ *      attrs           - May contain alloc, free, and write function.
+ *      pulEntry        - Location to store program entry on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFREAD:     File read failed.
+ *      DSP_EFWRITE:    Write to target failed.
+ *      DSP_EDYNLOAD:   Failure in dynamic loader library.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      pEntry != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBL_LoadFxn) (struct DBL_LibraryObj *lib, DBL_Flags flags,
+                                 struct DBL_Attrs *attrs, u32 *entry);
+
+/*
+ *  ======== DBL_loadSect ========
+ *  Load a named section from an library (for overlay support).
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      sectName        - Name of section to load.
+ *      attrs           - Contains write function and handle to pass to it.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Section not found.
+ *      DSP_EFWRITE:    Write function failed.
+ *      DSP_ENOTIMPL:   Function not implemented.
+ *  Requires:
+ *      Valid lib.
+ *      sectName != NULL.
+ *      attrs != NULL.
+ *      attrs->write != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBL_LoadSectFxn) (struct DBL_LibraryObj *lib,
+                                     char *pszSectName,
+                                     struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_open ========
+ *  DBL_open() returns a library handle that can be used to load/unload
+ *  the symbols/code/data via DBL_load()/DBL_unload().
+ *  Parameters:
+ *      target          - Handle returned from DBL_create().
+ *      file            - Name of file to open.
+ *      flags           - If flags & DBL_SYMB, load symbols.
+ *      pLib            - Location to store library handle on output.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Memory allocation failure.
+ *      DSP_EFOPEN:         File open failure.
+ *      DSP_EFREAD:         File read failure.
+ *      DSP_ECORRUPTFILE:   Unable to determine target type.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      file != NULL.
+ *      pLib != NULL.
+ *      DBL_Attrs fopen function non-NULL.
+ *  Ensures:
+ *      Success:        Valid *pLib.
+ *      Failure:        *pLib == NULL.
+ */
+typedef DSP_STATUS(*DBL_OpenFxn) (struct DBL_TargetObj *target, char *file,
+                                 DBL_Flags flags,
+                                 struct DBL_LibraryObj **pLib);
+
+/*
+ *  ======== DBL_readSect ========
+ *  Read COFF section into a character buffer.
+ *  Parameters:
+ *      lib             - Library handle returned from DBL_open().
+ *      name            - Name of section.
+ *      pBuf            - Buffer to write section contents into.
+ *      size            - Buffer size
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Named section does not exists.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pBuf != NULL.
+ *      size != 0.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBL_ReadSectFxn) (struct DBL_LibraryObj *lib, char *name,
+                                     char *content, u32 uContentSize);
+
+/*
+ *  ======== DBL_setAttrs ========
+ *  Set the attributes of the target.
+ *  Parameters:
+ *      target          - Handle returned from DBL_create().
+ *      pAttrs          - New attributes.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      pAttrs != NULL.
+ *  Ensures:
+ */
+typedef void(*DBL_SetAttrsFxn) (struct DBL_TargetObj *target,
+                               struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_unload ========
+ *  Unload library loaded with DBL_load().
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      attrs           - Contains free() function and handle to pass to it.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *  Ensures:
+ */
+typedef void(*DBL_UnloadFxn) (struct DBL_LibraryObj *library,
+                             struct DBL_Attrs *attrs);
+
+/*
+ *  ======== DBL_unloadSect ========
+ *  Unload a named section from an library (for overlay support).
+ *  Parameters:
+ *      lib             - Handle returned from DBL_open().
+ *      sectName        - Name of section to load.
+ *      attrs           - Contains free() function and handle to pass to it.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Named section not found.
+ *      DSP_ENOTIMPL
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      sectName != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBL_UnloadSectFxn) (struct DBL_LibraryObj *lib,
+                                       char *pszSectName,
+                                       struct DBL_Attrs *attrs);
+
+struct DBL_Fxns {
+       DBL_CloseFxn closeFxn;
+       DBL_CreateFxn createFxn;
+       DBL_DeleteFxn deleteFxn;
+       DBL_ExitFxn exitFxn;
+       DBL_GetAttrsFxn getAttrsFxn;
+       DBL_GetAddrFxn getAddrFxn;
+       DBL_GetCAddrFxn getCAddrFxn;
+       DBL_GetSectFxn getSectFxn;
+       DBL_InitFxn initFxn;
+       DBL_LoadFxn loadFxn;
+       DBL_LoadSectFxn loadSectFxn;
+       DBL_OpenFxn openFxn;
+       DBL_ReadSectFxn readSectFxn;
+       DBL_SetAttrsFxn setAttrsFxn;
+       DBL_UnloadFxn unloadFxn;
+       DBL_UnloadSectFxn unloadSectFxn;
+};
+
+#endif                         /* DBLDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbll.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbll.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,70 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbll.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dbll.h ========
+ *  DSP/BIOS Bridge Dynamic load library module interface. Function header
+ *  comments are in the file dblldefs.h.
+ *
+ *! Revision History
+ *! ================
+ *! 31-Jul-2002 jeh     Removed function comments (now in dblldefs.h).
+ *! 17-Apr-2002 jeh     Created based on zl.h.
+ */
+
+#ifndef DBLL_
+#define DBLL_
+
+#include <dbdefs.h>
+#include <dblldefs.h>
+
+       extern void DBLL_close(struct DBLL_LibraryObj *lib);
+       extern DSP_STATUS DBLL_create(struct DBLL_TarObj **pTarget,
+                                     struct DBLL_Attrs *pAttrs);
+       extern void DBLL_delete(struct DBLL_TarObj *target);
+       extern void DBLL_exit(void);
+       extern bool DBLL_getAddr(struct DBLL_LibraryObj *lib, char *name,
+                                struct DBLL_Symbol **ppSym);
+       extern void DBLL_getAttrs(struct DBLL_TarObj *target,
+                                 struct DBLL_Attrs *pAttrs);
+       extern bool DBLL_getCAddr(struct DBLL_LibraryObj *lib, char *name,
+                                 struct DBLL_Symbol **ppSym);
+       extern DSP_STATUS DBLL_getSect(struct DBLL_LibraryObj *lib, char *name,
+                                      u32 *pAddr, u32 *pSize);
+       extern bool DBLL_init(void);
+       extern DSP_STATUS DBLL_load(struct DBLL_LibraryObj *lib,
+                                   DBLL_Flags flags,
+                                   struct DBLL_Attrs *attrs, u32 *pEntry);
+       extern DSP_STATUS DBLL_loadSect(struct DBLL_LibraryObj *lib,
+                                       char *sectName,
+                                       struct DBLL_Attrs *attrs);
+       extern DSP_STATUS DBLL_open(struct DBLL_TarObj *target, char *file,
+                                   DBLL_Flags flags,
+                                   struct DBLL_LibraryObj **pLib);
+       extern DSP_STATUS DBLL_readSect(struct DBLL_LibraryObj *lib,
+                                       char *name,
+                                       char *pBuf, u32 size);
+       extern void DBLL_setAttrs(struct DBLL_TarObj *target,
+                                 struct DBLL_Attrs *pAttrs);
+       extern void DBLL_unload(struct DBLL_LibraryObj *lib,
+                               struct DBLL_Attrs *attrs);
+       extern DSP_STATUS DBLL_unloadSect(struct DBLL_LibraryObj *lib,
+                                         char *sectName,
+                                         struct DBLL_Attrs *attrs);
+
+#endif                         /* DBLL_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/dblldefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dblldefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,513 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dblldefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dblldefs.h ========
+ *
+ *! Revision History
+ *! ================
+ *! 08-Apr-2003 map        Consolidated DBL into DBLL name
+ *! 19-Mar-2002 jeh     Added DBL_Fxns type (to make it easier to switch
+ *!                     between different loaders).
+ *! 28-Sep-2001 jeh     Created from zl.h.
+ */
+#ifndef DBLLDEFS_
+#define DBLLDEFS_
+
+/*
+ *  Bit masks for DBL_Flags.
+ */
+#define DBLL_NOLOAD   0x0      /* Don't load symbols, code, or data */
+#define DBLL_SYMB     0x1      /* load symbols */
+#define DBLL_CODE     0x2      /* load code */
+#define DBLL_DATA     0x4      /* load data */
+#define DBLL_DYNAMIC  0x8      /* dynamic load */
+#define DBLL_BSS      0x20     /* Unitialized section */
+
+#define DBLL_MAXPATHLENGTH       255
+
+#ifndef _SIZE_T
+typedef unsigned int size_t;
+#define _SIZE_T
+#endif
+
+/*
+ *  ======== DBLL_Target ========
+ *
+ */
+struct DBLL_TarObj;
+
+/*
+ *  ======== DBLL_Flags ========
+ *  Specifies whether to load code, data, or symbols
+ */
+typedef s32 DBLL_Flags;
+
+/*
+ *  ======== DBLL_Library ========
+ *
+ */
+struct DBLL_LibraryObj;
+
+/*
+ *  ======== DBLL_SectInfo ========
+ *  For collecting info on overlay sections
+ */
+struct DBLL_SectInfo {
+       const char *name;       /* name of section */
+       u32 runAddr;            /* run address of section */
+       u32 loadAddr;           /* load address of section */
+       u32 size;               /* size of section (target MAUs) */
+       DBLL_Flags type;        /* Code, data, or BSS */
+} ;
+
+/*
+ *  ======== DBLL_Symbol ========
+ *  (Needed for dynamic load library)
+ */
+struct DBLL_Symbol {
+       u32 value;
+};
+
+/*
+ *  ======== DBLL_AllocFxn ========
+ *  Allocate memory function.  Allocate or reserve (if reserved == TRUE)
+ *  "size" bytes of memory from segment "space" and return the address in
+ *  *dspAddr (or starting at *dspAddr if reserve == TRUE). Returns 0 on
+ *  success, or an error code on failure.
+ */
+typedef s32(*DBLL_AllocFxn) (void *hdl, s32 space, u32 size, u32 align,
+                            u32 *dspAddr, s32 segId, s32 req,
+                            bool reserved);
+
+/*
+ *  ======== DBLL_CloseFxn ========
+ */
+typedef s32(*DBLL_FCloseFxn) (void *);
+
+/*
+ *  ======== DBLL_FreeFxn ========
+ *  Free memory function.  Free, or unreserve (if reserved == TRUE) "size"
+ *  bytes of memory from segment "space"
+ */
+typedef bool(*DBLL_FreeFxn) (void *hdl, u32 addr, s32 space, u32 size,
+                            bool reserved);
+
+/*
+ *  ======== DBLL_FOpenFxn ========
+ */
+typedef void *(*DBLL_FOpenFxn) (const char *, const char *);
+
+/*
+ *  ======== DBLL_LogWriteFxn ========
+ *  Function to call when writing data from a section, to log the info.
+ *  Can be NULL if no logging is required.
+ */
+typedef DSP_STATUS(*DBLL_LogWriteFxn)(void *handle, struct DBLL_SectInfo *sect,
+                                      u32 addr, u32 nBytes);
+
+/*
+ *  ======== DBLL_ReadFxn ========
+ */
+typedef s32(*DBLL_ReadFxn) (void *, size_t, size_t, void *);
+
+/*
+ *  ======== DBLL_SeekFxn ========
+ */
+typedef s32(*DBLL_SeekFxn) (void *, long, int);
+
+/*
+ *  ======== DBLL_SymLookup ========
+ *  Symbol lookup function - Find the symbol name and return its value.
+ *
+ *  Parameters:
+ *      handle          - Opaque handle
+ *      pArg            - Opaque argument.
+ *      name            - Name of symbol to lookup.
+ *      sym             - Location to store address of symbol structure.
+ *
+ *  Returns:
+ *      TRUE:           Success (symbol was found).
+ *      FALSE:          Failed to find symbol.
+ */
+typedef bool(*DBLL_SymLookup) (void *handle, void *pArg, void *rmmHandle,
+                              const char *name, struct DBLL_Symbol **sym);
+
+/*
+ *  ======== DBLL_TellFxn ========
+ */
+typedef s32(*DBLL_TellFxn) (void *);
+
+/*
+ *  ======== DBLL_WriteFxn ========
+ *  Write memory function.  Write "n" HOST bytes of memory to segment "mtype"
+ *  starting at address "dspAddr" from the buffer "buf".  The buffer is
+ *  formatted as an array of words appropriate for the DSP.
+ */
+typedef s32(*DBLL_WriteFxn) (void *hdl, u32 dspAddr, void *buf,
+                            u32 n, s32 mtype);
+
+/*
+ *  ======== DBLL_Attrs ========
+ */
+struct DBLL_Attrs {
+       DBLL_AllocFxn alloc;
+       DBLL_FreeFxn free;
+       void *rmmHandle;        /* Handle to pass to alloc, free functions */
+       DBLL_WriteFxn write;
+       void *wHandle;          /* Handle to pass to write, cinit function */
+       bool baseImage;
+       DBLL_LogWriteFxn logWrite;
+       void *logWriteHandle;
+
+       /* Symbol matching function and handle to pass to it */
+       DBLL_SymLookup symLookup;
+       void *symHandle;
+       void *symArg;
+
+       /*
+        *  These file manipulation functions should be compatible with the
+        *  "C" run time library functions of the same name.
+        */
+        s32(*fread) (void *, size_t, size_t, void *);
+        s32(*fseek) (void *, long, int);
+        s32(*ftell) (void *);
+        s32(*fclose) (void *);
+       void *(*fopen) (const char *, const char *);
+} ;
+
+/*
+ *  ======== DBLL_close ========
+ *  Close library opened with DBLL_open.
+ *  Parameters:
+ *      lib             - Handle returned from DBLL_open().
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *  Ensures:
+ */
+typedef void(*DBLL_CloseFxn) (struct DBLL_LibraryObj *library);
+
+/*
+ *  ======== DBLL_create ========
+ *  Create a target object, specifying the alloc, free, and write functions.
+ *  Parameters:
+ *      pTarget         - Location to store target handle on output.
+ *      pAttrs          - Attributes.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failed.
+ *  Requires:
+ *      DBL initialized.
+ *      pAttrs != NULL.
+ *      pTarget != NULL;
+ *  Ensures:
+ *      Success:        *pTarget != NULL.
+ *      Failure:        *pTarget == NULL.
+ */
+typedef DSP_STATUS(*DBLL_CreateFxn)(struct DBLL_TarObj **pTarget,
+                                   struct DBLL_Attrs *attrs);
+
+/*
+ *  ======== DBLL_delete ========
+ *  Delete target object and free resources for any loaded libraries.
+ *  Parameters:
+ *      target          - Handle returned from DBLL_Create().
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *  Ensures:
+ */
+typedef void(*DBLL_DeleteFxn) (struct DBLL_TarObj *target);
+
+/*
+ *  ======== DBLL_exit ========
+ *  Discontinue use of DBL module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      cRefs > 0.
+ *  Ensures:
+ *      cRefs >= 0.
+ */
+typedef void(*DBLL_ExitFxn) (void);
+
+/*
+ *  ======== DBLL_getAddr ========
+ *  Get address of name in the specified library.
+ *  Parameters:
+ *      lib             - Handle returned from DBLL_open().
+ *      name            - Name of symbol
+ *      ppSym           - Location to store symbol address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Symbol not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid library.
+ *      name != NULL.
+ *      ppSym != NULL.
+ *  Ensures:
+ */
+typedef bool(*DBLL_GetAddrFxn) (struct DBLL_LibraryObj *lib, char *name,
+                               struct DBLL_Symbol **ppSym);
+
+/*
+ *  ======== DBLL_getAttrs ========
+ *  Retrieve the attributes of the target.
+ *  Parameters:
+ *      target          - Handle returned from DBLL_Create().
+ *      pAttrs          - Location to store attributes on output.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      pAttrs != NULL.
+ *  Ensures:
+ */
+typedef void(*DBLL_GetAttrsFxn) (struct DBLL_TarObj *target,
+                                struct DBLL_Attrs *attrs);
+
+/*
+ *  ======== DBLL_getCAddr ========
+ *  Get address of "C" name on the specified library.
+ *  Parameters:
+ *      lib             - Handle returned from DBLL_open().
+ *      name            - Name of symbol
+ *      ppSym           - Location to store symbol address on output.
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Symbol not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      name != NULL.
+ *      ppSym != NULL.
+ *  Ensures:
+ */
+typedef bool(*DBLL_GetCAddrFxn) (struct DBLL_LibraryObj *lib, char *name,
+                                struct DBLL_Symbol **ppSym);
+
+/*
+ *  ======== DBLL_getSect ========
+ *  Get address and size of a named section.
+ *  Parameters:
+ *      lib             - Library handle returned from DBLL_open().
+ *      name            - Name of section.
+ *      pAddr           - Location to store section address on output.
+ *      pSize           - Location to store section size on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Section not found.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pAddr != NULL;
+ *      pSize != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBLL_GetSectFxn) (struct DBLL_LibraryObj *lib, char *name,
+                                     u32 *addr, u32 *size);
+
+/*
+ *  ======== DBLL_init ========
+ *  Initialize DBL module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE:           Success.
+ *      FALSE:          Failure.
+ *  Requires:
+ *      cRefs >= 0.
+ *  Ensures:
+ *      Success:        cRefs > 0.
+ *      Failure:        cRefs >= 0.
+ */
+typedef bool(*DBLL_InitFxn) (void);
+
+/*
+ *  ======== DBLL_load ========
+ *  Load library onto the target.
+ *
+ *  Parameters:
+ *      lib             - Library handle returned from DBLL_open().
+ *      flags           - Load code, data and/or symbols.
+ *      attrs           - May contain alloc, free, and write function.
+ *      pulEntry        - Location to store program entry on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFREAD:     File read failed.
+ *      DSP_EFWRITE:    Write to target failed.
+ *      DSP_EDYNLOAD:   Failure in dynamic loader library.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      pEntry != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBLL_LoadFxn) (struct DBLL_LibraryObj *lib,
+                                  DBLL_Flags flags,
+                                  struct DBLL_Attrs *attrs, u32 *entry);
+
+/*
+ *  ======== DBLL_loadSect ========
+ *  Load a named section from an library (for overlay support).
+ *  Parameters:
+ *      lib             - Handle returned from DBLL_open().
+ *      sectName        - Name of section to load.
+ *      attrs           - Contains write function and handle to pass to it.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Section not found.
+ *      DSP_EFWRITE:    Write function failed.
+ *      DSP_ENOTIMPL:   Function not implemented.
+ *  Requires:
+ *      Valid lib.
+ *      sectName != NULL.
+ *      attrs != NULL.
+ *      attrs->write != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBLL_LoadSectFxn) (struct DBLL_LibraryObj *lib,
+                                      char *pszSectName,
+                                      struct DBLL_Attrs *attrs);
+
+/*
+ *  ======== DBLL_open ========
+ *  DBLL_open() returns a library handle that can be used to load/unload
+ *  the symbols/code/data via DBLL_load()/DBLL_unload().
+ *  Parameters:
+ *      target          - Handle returned from DBLL_create().
+ *      file            - Name of file to open.
+ *      flags           - If flags & DBLL_SYMB, load symbols.
+ *      pLib            - Location to store library handle on output.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Memory allocation failure.
+ *      DSP_EFOPEN:         File open failure.
+ *      DSP_EFREAD:         File read failure.
+ *      DSP_ECORRUPTFILE:   Unable to determine target type.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      file != NULL.
+ *      pLib != NULL.
+ *      DBLL_Attrs fopen function non-NULL.
+ *  Ensures:
+ *      Success:        Valid *pLib.
+ *      Failure:        *pLib == NULL.
+ */
+typedef DSP_STATUS(*DBLL_OpenFxn) (struct DBLL_TarObj *target, char *file,
+                                  DBLL_Flags flags,
+                                  struct DBLL_LibraryObj **pLib);
+
+/*
+ *  ======== DBLL_readSect ========
+ *  Read COFF section into a character buffer.
+ *  Parameters:
+ *      lib             - Library handle returned from DBLL_open().
+ *      name            - Name of section.
+ *      pBuf            - Buffer to write section contents into.
+ *      size            - Buffer size
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Named section does not exists.
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      name != NULL.
+ *      pBuf != NULL.
+ *      size != 0.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBLL_ReadSectFxn) (struct DBLL_LibraryObj *lib, char *name,
+                                      char *content, u32 uContentSize);
+
+/*
+ *  ======== DBLL_setAttrs ========
+ *  Set the attributes of the target.
+ *  Parameters:
+ *      target          - Handle returned from DBLL_create().
+ *      pAttrs          - New attributes.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid target.
+ *      pAttrs != NULL.
+ *  Ensures:
+ */
+typedef void(*DBLL_SetAttrsFxn)(struct DBLL_TarObj *target,
+                               struct DBLL_Attrs *attrs);
+
+/*
+ *  ======== DBLL_unload ========
+ *  Unload library loaded with DBLL_load().
+ *  Parameters:
+ *      lib             - Handle returned from DBLL_open().
+ *      attrs           - Contains free() function and handle to pass to it.
+ *  Returns:
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *  Ensures:
+ */
+typedef void(*DBLL_UnloadFxn) (struct DBLL_LibraryObj *library,
+                              struct DBLL_Attrs *attrs);
+
+/*
+ *  ======== DBLL_unloadSect ========
+ *  Unload a named section from an library (for overlay support).
+ *  Parameters:
+ *      lib             - Handle returned from DBLL_open().
+ *      sectName        - Name of section to load.
+ *      attrs           - Contains free() function and handle to pass to it.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ENOSECT:    Named section not found.
+ *      DSP_ENOTIMPL
+ *  Requires:
+ *      DBL initialized.
+ *      Valid lib.
+ *      sectName != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(*DBLL_UnloadSectFxn) (struct DBLL_LibraryObj *lib,
+                                        char *pszSectName,
+                                        struct DBLL_Attrs *attrs);
+
+struct DBLL_Fxns {
+       DBLL_CloseFxn closeFxn;
+       DBLL_CreateFxn createFxn;
+       DBLL_DeleteFxn deleteFxn;
+       DBLL_ExitFxn exitFxn;
+       DBLL_GetAttrsFxn getAttrsFxn;
+       DBLL_GetAddrFxn getAddrFxn;
+       DBLL_GetCAddrFxn getCAddrFxn;
+       DBLL_GetSectFxn getSectFxn;
+       DBLL_InitFxn initFxn;
+       DBLL_LoadFxn loadFxn;
+       DBLL_LoadSectFxn loadSectFxn;
+       DBLL_OpenFxn openFxn;
+       DBLL_ReadSectFxn readSectFxn;
+       DBLL_SetAttrsFxn setAttrsFxn;
+       DBLL_UnloadFxn unloadFxn;
+       DBLL_UnloadSectFxn unloadSectFxn;
+} ;
+
+#endif                         /* DBLDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbof.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbof.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,117 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbof.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dbof.h ========
+ *  Description:
+ *      Defines and typedefs for DSP/BIOS Bridge Object File Format (DBOF).
+ *
+ *! Revision History
+ *! ================
+ *! 12-Jul-2002 jeh     Added defines for DBOF_SectHdr page.
+ *! 12-Oct-2001 jeh     Converted to std.h format.
+ *! 07-Sep-2001 jeh     Added overlay support.
+ *! 06-Jul-2001 jeh     Created.
+ */
+
+#ifndef DBOF_
+#define DBOF_
+
+/* Enough to hold DCD section names: 32 digit ID + underscores */
+#define DBOF_DCDSECTNAMELEN     40
+
+/* Values for DBOF_SectHdr page field. */
+#define         DBOF_PROGRAM    0
+#define         DBOF_DATA       1
+#define         DBOF_CINIT      2
+
+/*
+ *  ======== DBOF_FileHdr ========
+ */
+       struct DBOF_FileHdr {
+               u32 magic;      /* COFF magic number */
+               u32 entry;      /* Program entry point */
+               u16 numSymbols; /* Number of bridge symbols */
+               u16 numDCDSects;        /* Number of DCD sections */
+               u16 numSects;   /* Number of sections to load */
+               u16 numOvlySects;       /* Number of overlay sections */
+               u32 symOffset;  /* Offset in file to symbols */
+               u32 dcdSectOffset;      /* Offset to DCD sections */
+               u32 loadSectOffset;     /* Offset to loadable sections */
+               u32 ovlySectOffset;     /* Offset to overlay data */
+               u16 version;    /* DBOF version number */
+               u16 resvd;      /* Reserved for future use */
+       } ;
+
+/*
+ *  ======== DBOF_DCDSectHdr ========
+ */
+       struct DBOF_DCDSectHdr {
+               u32 size;       /* Sect size (target MAUs) */
+               char name[DBOF_DCDSECTNAMELEN]; /* DCD section name */
+       } ;
+
+/*
+ *  ======== DBOF_OvlySectHdr ========
+ */
+       struct DBOF_OvlySectHdr {
+               u16 nameLen;    /* Length of section name */
+               u16 numCreateSects;     /* # of sects loaded for create phase */
+               u16 numDeleteSects;     /* # of sects loaded for delete phase */
+               u16 numExecuteSects; /* # of sects loaded for execute phase */
+
+               /*
+                *  Number of sections where load/unload phase is not specified.
+                *  These sections will be loaded when create phase sects are
+                *  loaded, and unloaded when the delete phase is unloaded.
+                */
+               u16 numOtherSects;
+               u16 resvd;      /* Reserved for future use */
+       };
+
+/*
+ *  ======== DBOF_OvlySectData ========
+ */
+       struct DBOF_OvlySectData {
+               u32 loadAddr;   /* Section load address */
+               u32 runAddr;    /* Section run address */
+               u32 size;       /* Section size (target MAUs) */
+               u16 page;       /* Memory page number */
+               u16 resvd;      /* Reserved */
+       } ;
+
+/*
+ *  ======== DBOF_SectHdr ========
+ */
+       struct DBOF_SectHdr {
+               u32 addr;       /* Section address */
+               u32 size;       /* Section size (target MAUs) */
+               u16 page;       /* Page number */
+               u16 resvd;      /* Reserved for future use */
+       } ;
+
+/*
+ *  ======== DBOF_SymbolHdr ========
+ */
+       struct DBOF_SymbolHdr {
+               u32 value;      /* Symbol value */
+               u16 nameLen;    /* Length of symbol name */
+               u16 resvd;      /* Reserved for future use */
+       } ;
+
+#endif                         /* DBOF_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/dbreg.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbreg.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,113 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbreg.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dbreg.h ========
+ *  Purpose:
+ *      Registry keys for use in Linux.  This is the clearinghouse for
+ *      registry definitions, hopefully eliminating overlapping between
+ *      modules.
+ *
+ *! Revision History:
+ *! ================
+ *! 10-Apr-2003 vp:  Added macro for subkey TCWORDSWAP.
+ *! 21-Mar-2003 sb:  Added macro for subkey SHMSize
+ *! 27-Aug-2001 jeh  Added WSXREG_LOADERFILENAME.
+ *! 13-Feb-2001 kc:  DSP/BIOS Bridge name updates.
+ *! 29-Nov-2000 rr:  Added WSXREG_DSPTYPE_55 as 6.
+ *! 06-Sep-2000 jeh: Added WSXREG_CHNLOFFSET, WSXREG_NUMCHNLS,
+ *!                  WSXREG_CHNLBUFSIZE.
+ *! 26-Aug-2000 rr:  MEMBASE expanded to 9 entries.
+ *! 26-Jul-2000 rr:  Added WSXREG_DCDNAME for the DCD Dll name. It will
+ *!                  live under WSXREG_WINSPOXCONFIG.
+ *! 17-Jul-2000 rr:  REG_MGR_OBJECT and REG_DRV_OBJECT defined. They
+ *!                  are stored in the Registrty under WSXREG_WINSPOXCONFIG
+ *!                  when they are created in DSP_Init. WSXREG_DEVOBJECT
+ *!                  and WSXREG_MGROBJECT defined.
+ *! 11-Dec-1999 ag:  Renamed Isa to IsaBus due to conflict with ceddk.h.
+ *! 12-Nov-1999 rr:  New Registry Defnitions.
+ *! 15-Oct-1999 rr:  New entry for DevObject created. WSXREG_DEVOBJECT
+ *!                  under WSXREG_DDSPDRIVERPATH
+ *! 10-Nov-1997 cr:  Added WSXREG_INFPATH, WSXREG_WINDEVICEPATH,
+ *!                  WSXREG_WINCURVERSION
+ *! 21-Oct-1997 cr:  Added WSXREG_BUSTYPE.
+ *! 08-Sep-1997 cr:  Added WSXREG_SERVICES, WSXREG_SERVICENAME and
+ *!                  WSXREG_CLASSINDEX.
+ *! 30-Aug-1997 cr:  Added WSXREG_SOFTWAREPATHNT & WSXREG_WBCLASSGUID.
+ *! 24-Mar-1997 gp:  Added MAXCHIPINFOSUBKEY def.
+ *! 18-Feb-1997 cr:  Changed Version1.1 -> Version1.0
+ *! 12-Feb-1997 cr:  Changed WinSPOX -> WinBRIDGE.
+ *! 11-Dec-1996 gp:  Added Perf key name in WinSPOX Config.
+ *! 22-Jul-1996 gp:  Added Trace key name.
+ *! 30-May-1996 cr:  Created.
+ */
+
+#ifndef DBREG_
+#define DBREG_ 1       /* Defined as "1" so InstallShield programs compile. */
+
+#define REG_MGR_OBJECT      1
+#define REG_DRV_OBJECT      2
+/* general registry definitions */
+#define MAXREGPATHLENGTH    255        /* Max registry path length. Also the
+                                  max registry value length. */
+#define DSPTYPE_55          6  /* This is the DSP Chip type for 55 */
+#define DSPTYPE_64          0x99
+#define IVA_ARM7            0x97    /* This is the DSP Chip type for IVA/ARM7 */
+
+#define DSPPROCTYPE_C55                5510
+#define DSPPROCTYPE_C64                6410
+#define IVAPROCTYPE_ARM7       470
+/* registry */
+#define DEVNODESTRING    "DevNode"     /* u32 devnode */
+#define CONFIG           "Software\\TexasInstruments\\DirectDSP\\Config"
+#define DRVOBJECT        "DrvObject"
+#define MGROBJECT        "MgrObject"
+#define CLASS            "Device"      /*  device class */
+#define TRACE            "Trace"       /* GT Trace settings.  */
+#define PERFR            "Perf"        /* Enable perf bool.  */
+#define ROOT             "Root"        /*  root dir */
+
+/* MiniDriver related definitions */
+/* The following definitions are under "Drivers\\DirectDSP\\Device\\XXX "
+ * Where XXX is the device or board name */
+
+#define WMDFILENAME      "MiniDriver"  /* WMD entry name */
+#define CHIPTYPE         "ChipType"    /* Chip type */
+#define CHIPNUM          "NumChips"    /* Number of chips */
+#define NUMPROCS         "NumOfProcessors"     /* Number of processors */
+#define DEFEXEC          "DefaultExecutable"   /* Default executable */
+#define AUTOSTART        "AutoStart"   /* Statically load flag */
+#define IVAAUTOSTART     "IvaAutoStart"        /* Statically load flag */
+#define BOARDNAME        "BoardName"   /* Name of the Board */
+#define UNITNUMBER       "UnitNumber"  /* Unit # of the Board */
+#define BUSTYPE          "BusType"     /* Bus type board is on */
+#define BUSNUMBER        "BusNumber"   /* Bus number board is on */
+#define CURRENTCONFIG    "CurrentConfig"       /* Current resources */
+#define PCIVENDEVID      "VendorDeviceId"      /* The board's id */
+#define INFPATH          "InfPath"     /* wmd's inf filename */
+#define DEVOBJECT        "DevObject"
+#define ZLFILENAME       "ZLFileName"  /* Name of ZL file */
+#define WORDSIZE         "WordSize"    /* NumBytes in DSP Word */
+#define SHMSIZE          "SHMSize"     /* Size of SHM reservd on MPU */
+#define IVAEXTMEMSIZE    "IVAEXTMEMSize"       /* IVA External Memeory size  */
+#define TCWORDSWAP       "TCWordSwap"  /* Traffic Contoller Word Swap */
+#define DSPRESOURCES     "DspTMSResources"     /* C55 DSP resurces on OMAP */
+#define IVA1RESOURCES    "ARM7IvaResources"    /* ARM7 IVA resurces on OMAP */
+#define PHYSMEMPOOLBASE  "PhysicalMemBase"   /* Physical mem passed to driver */
+#define PHYSMEMPOOLSIZE  "PhysicalMemSize"   /* Physical mem passed to driver */
+
+#endif                         /* DBREG_ */
Index: lk/arch/arm/plat-omap/include/bridge/dbtype.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dbtype.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,105 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dbtype.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dbtype.h ========
+ *  Description:
+ *      This header defines data types for DSP/BIOS Bridge APIs and device
+ *      driver modules. It also defines the Hungarian
+ *      prefix to use for each base type.
+ *
+ *
+ *! Revision History:
+ *! =================
+ *! 23-Nov-2002 gp: Purpose -> Description in file header.
+ *! 13-Feb-2001 kc: Name changed from ddsptype.h dbtype.h.
+ *! 09-Oct-2000 jeh Added CHARACTER.
+ *! 11-Aug-2000 ag: Added 'typedef void void'.
+ *! 08-Apr-2000 ww: Cloned.
+ */
+
+#ifndef DBTYPE_
+#define DBTYPE_
+
+/*============================================================================*/
+/*  Argument specification syntax                                             */
+/*============================================================================*/
+
+#ifndef IN
+#define IN                     /* Following parameter is for input. */
+#endif
+
+#ifndef OUT
+#define OUT                    /* Following parameter is for output. */
+#endif
+
+#ifndef OPTIONAL
+#define OPTIONAL         /* Function may optionally use previous parameter. */
+#endif
+
+#ifndef CONST
+#define CONST   const
+#endif
+
+/*============================================================================*/
+/*  Boolean constants                                                         */
+/*============================================================================*/
+
+#ifndef FALSE
+#define FALSE   0
+#endif
+#ifndef TRUE
+#define TRUE    1
+#endif
+
+/*============================================================================*/
+/*  NULL    (Definition is language specific)                                 */
+/*============================================================================*/
+
+#ifndef NULL
+#define NULL    ((void *)0)    /* Null pointer. */
+#endif
+
+/*============================================================================*/
+/*  NULL character   (normally used for string termination)                   */
+/*============================================================================*/
+
+#ifndef NULL_CHAR
+#define NULL_CHAR    '\0'      /* Null character. */
+#endif
+
+/*============================================================================*/
+/*  Basic Type definitions (with Prefixes for Hungarian notation)             */
+/*============================================================================*/
+
+#ifndef OMAPBRIDGE_TYPES
+#define OMAPBRIDGE_TYPES
+typedef volatile unsigned short REG_UWORD16;
+#endif
+
+typedef void *HANDLE;          /* h    */
+
+#define TEXT(x) x
+
+#define CDECL
+
+#define DLLIMPORT
+#define DLLEXPORT
+
+/* Define DSPAPIDLL correctly in dspapi.h */
+#define _DSPSYSDLL32_
+
+#endif                         /* DBTYPE_ */
Index: lk/arch/arm/plat-omap/include/bridge/ddma_sh.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/ddma_sh.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,95 @@
+/*
+ * arch/arm/plat-omap/include/bridge/ddma_sh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== ddma_sh.h ========
+ *
+ *  DSP/BIOS Bridge DSP-DMA(DDMA) shared definitions.
+ *  (used on both GPP and DSP sides).
+ *
+ *
+ *! Revision History
+ *! ================
+ *! 12-Jan-2001 ag  Added Zero-copy channel descriptor
+ *!                    and #ifdef CHNL_DDMA for GPP-side build.
+ *! 05-Jan-2002 ag  Made chnl buf desc ndxs private.
+ *! 07-Dec-2001 ag  DDMA_DSPDESCDONE value changed.
+ *! 24-Jan-2001 ag  Initial.
+ */
+
+#ifndef DDMA_SH_
+#define DDMA_SH_
+
+#include <ddmatypes.h>
+
+/* Max # of DDSP DMA channels allowed */
+#define DDMA_MAXZCPYCHNLS   16
+#define DDMA_MAXDDMACHNLS   16
+
+/* descriptor status */
+#define DDMA_SOK            0x0        /* transfer ok */
+#define DDMA_SCANCELED      0x1        /* I/O request canceled */
+#define DDMA_SBUFMISMATCH   0x2        /* Src Buf larger than dst. Data clipped */
+
+/* descriptor errors */
+#define DDMA_ERRDMA         0x8000  /* DMA error(s) occured */
+#define DDMA_ERRILLDESC            0x800   /* Illegal desc format */
+#define DDMA_ERRTIMEOUT            0x400   /* DMA timeout occured on this descriptor */
+#define DDMA_ERRALIGN       0x200   /* Bad SM buffer alignment */
+
+/* cmd codes (workReq field)*/
+#define DDMA_WORKREQ        1  /* Channel work requested by Gpp */
+#define DDMA_WORKREQCLEAR   2  /* Work requested Cleared by Dsp */
+#define DDMA_DSPDESCDONE    2  /* DSP completed DDMA descr proc'ing */
+
+/*
+ * DSP-DMA GPP<->DSP structures
+ */
+
+/* SM buffer descriptor structure */
+struct DDMA_BUFDESC {
+       DDMA_DWORD workReq;     /* Requesting work(DSP-DMA) to be performed */
+       DDMA_DWORD status;      /* Desc completion status  */
+       DDMA_DWORD bufPaDsp;    /* DSP address of SM buffer. */
+       DDMA_DWORD xferSize;    /* Size of transfer request in Gpp bytes */
+       DDMA_DWORD bufArg;      /* Optional argument associated with buffer */
+} ;
+
+/* bridge channel descriptor ctrl */
+struct DDMA_CHNLDESC {
+       DDMA_WORD numBufDesc;   /* # of SM buf descriptors for this channel */
+       DDMA_DWORD descPaDsp;   /* DSP address of base SM descriptor. */
+} ;
+
+/*
+ * Zero-copy channel descriptor(SM buffer swap)
+ */
+struct DDMA_ZCPYCHNLDESC {
+       /* DSP-Side */
+       DDMA_DWORD inBuf;       /* address of input buffer */
+       DDMA_DWORD inDataSize;  /* Data size of inBuf  (DSP MAUs) */
+       DDMA_DWORD inBufSize;   /* Actual buffer size of inBuf  (DSP MAUs) */
+       DDMA_DWORD inUserArg;   /* Optional in user argument */
+
+       DDMA_DWORD outBuf;      /* address of output buffer  */
+       DDMA_DWORD outDataSize; /* Data size of outBuf  (DSP MAUs) */
+       DDMA_DWORD outBufSize;  /* Actual buffer size of outBuf  (DSP MAUs) */
+       DDMA_DWORD outUserArg;  /* Optional out user argument */
+       } ;
+
+#endif                         /* DDMA_SH_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/ddmatypes.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/ddmatypes.h    2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,36 @@
+/*
+ * arch/arm/plat-omap/include/bridge/ddmatypes.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== ddmatypes.h ========
+ *  Description:
+ *      DSP/BIOS Bridge DSP-DMA(DDMA) shared data type definitions.
+ *
+ *! Revision History
+ *! ================
+ *! 24-Jan-2001 ag  Initial.
+ */
+
+#ifndef DDMATYPES_
+#define DDMATYPES_
+
+/* DSP-side definitions */
+typedef u32 DDMA_DWORD;
+typedef u32 DDMA_WORD;
+typedef u32 DDMA_STATUS;
+
+#endif                         /* DDMATYPES_ */
Index: lk/arch/arm/plat-omap/include/bridge/dehdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dehdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,42 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dehdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== dehdefs.h ========
+ *  Purpose:
+ *      Definition for mini-driver module DEH.
+ *
+ *! Revision History:
+ *! ================
+ *! 17-Dec-2001 ag: added #include <mbx_sh.h> for shared mailbox codes.
+ *! 10-Dec-2001 kc: added DEH error base value and error max value.
+ *! 11-Sep-2001 kc: created.
+ */
+
+#ifndef DEHDEFS_
+#define DEHDEFS_
+
+#include <mbx_sh.h>            /* shared mailbox codes */
+
+/* DEH object manager */
+       struct DEH_MGR;
+
+/* Magic code used to determine if DSP signaled exception. */
+#define DEH_BASE        MBX_DEH_BASE
+#define DEH_USERS_BASE  MBX_DEH_USERS_BASE
+#define DEH_LIMIT       MBX_DEH_LIMIT
+
+#endif                         /* _DEHDEFS_H */
Index: lk/arch/arm/plat-omap/include/bridge/dev.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dev.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,804 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dev.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dev.h ========
+ *  Description:
+ *      'Bridge Mini-driver device operations.
+ *
+ *  Public Functions:
+ *      DEV_BrdWriteFxn
+ *      DEV_CreateDevice
+ *      DEV_Create2
+ *      DEV_Destroy2
+ *      DEV_DestroyDevice
+ *      DEV_GetChnlMgr
+ *      DEV_GetCmmMgr
+ *      DEV_GetCodMgr
+ *      DEV_GetDehMgr
+ *      DEV_GetDevNode
+ *      DEV_GetDSPWordSize
+ *      DEV_GetFirst
+ *      DEV_GetIntfFxns
+ *      DEV_GetIOMgr
+ *      DEV_GetMsgMgr
+ *      DEV_GetNext
+ *      DEV_GetNodeManager
+ *      DEV_GetSymbol
+ *      DEV_GetWMDContext
+ *      DEV_Exit
+ *      DEV_Init
+ *      DEV_InsertProcObject
+ *      DEV_IsLocked
+ *      DEV_NotifyClient
+ *      DEV_RegisterNotify
+ *      DEV_ReleaseCodMgr
+ *      DEV_RemoveDevice
+ *      DEV_RemoveProcObject
+ *      DEV_SetChnlMgr
+ *      DEV_SetMsgMgr
+ *      DEV_SetLockOwner
+ *      DEV_StartDevice
+ *
+ *! Revision History:
+ *! ================
+ *! 08-Mar-2004 sb  Added the Dynamic Memory Mapping feature - Dev_GetDmmMgr
+ *! 09-Feb-2004 vp  Added functions required for IVA
+ *! 25-Feb-2003 swa PMGR Code Review changes incorporated
+ *! 05-Nov-2001 kc: Added DEV_GetDehMgr.
+ *! 05-Dec-2000 jeh Added DEV_SetMsgMgr.
+ *! 29-Nov-2000 rr: Incorporated code review changes.
+ *! 17-Nov-2000 jeh Added DEV_GetMsgMgr.
+ *! 05-Oct-2000 rr: DEV_Create2 & DEV_Destroy2 Added.
+ *! 02-Oct-2000 rr: Added DEV_GetNodeManager.
+ *! 11-Aug-2000 ag: Added DEV_GetCmmMgr() for shared memory management.
+ *! 10-Aug-2000 rr: DEV_InsertProcObject/RemoveProcObject added.
+ *! 06-Jun-2000 jeh Added DEV_GetSymbol().
+ *! 05-Nov-1999 kc: Updated function prototypes.
+ *! 08-Oct-1997 cr: Added explicit CDECL function identifiers.
+ *! 07-Nov-1996 gp: Updated for code review.
+ *! 22-Oct-1996 gp: Added DEV_CleanupProcessState().
+ *! 29-May-1996 gp: Changed DEV_HDEVNODE --> CFG_HDEVNODE.
+ *! 18-May-1996 gp: Created.
+ */
+
+#ifndef DEV_
+#define DEV_
+
+/*  ----------------------------------- Module Dependent Headers */
+#include <chnldefs.h>
+#include <cmm.h>
+#include <cod.h>
+#include <dehdefs.h>
+#include <nodedefs.h>
+#include <dispdefs.h>
+#include <wmd.h>
+#include <dmm.h>
+#include <host_os.h>
+
+/*  ----------------------------------- This */
+#include <devdefs.h>
+
+/* Notification callback for DEV clients BRD and CHNL */
+       typedef void(CDECL *DEV_CALLBACK) (void *pArb, u32 ulStatus);
+
+/*
+ *  ======== DEV_BrdWriteFxn ========
+ *  Purpose:
+ *      Exported function to be used as the COD write function.  This function
+ *      is passed a handle to a DEV_hObject by ZL in pArb, then calls the
+ *      device's WMD_BRD_Write() function.
+ *  Parameters:
+ *      pArb:           Handle to a Device Object.
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      dwDSPAddr:      Address on DSP board (Destination).
+ *      pHostBuf:       Pointer to host buffer (Source).
+ *      ulNumBytes:     Number of bytes to transfer.
+ *      ulMemType:      Memory space on DSP to which to transfer.
+ *  Returns:
+ *      Number of bytes written.  Returns 0 if the DEV_hObject passed in via
+ *      pArb is invalid.
+ *  Requires:
+ *      DEV Initialized.
+ *      pHostBuf != NULL
+ *  Ensures:
+ */
+       extern u32 CDECL DEV_BrdWriteFxn(void *pArb,
+                                          u32 ulDspAddr,
+                                          void *pHostBuf,
+                                          u32 ulNumBytes, u32 nMemSpace);
+
+/*
+ *  ======== DEV_CreateDevice ========
+ *  Purpose:
+ *      Called by the operating system to load the 'Bridge Mini Driver for a
+ *      'Bridge device.
+ *  Parameters:
+ *      phDevObject:    Ptr to location to receive the device object handle.
+ *      pstrWMDFileName: Name of WMD PE DLL file to load.  If the absolute
+ *                      path is not provided, the file is loaded through
+ *                      'Bridge's module search path.
+ *      pHostConfig:    Host configuration information, to be passed down
+ *                      to the WMD when WMD_DEV_Create() is called.
+ *      pDspConfig:     DSP resources, to be passed down to the WMD when
+ *                      WMD_DEV_Create() is called.
+ *      hDevNode:       Platform (Windows) specific device node.
+ *  Returns:
+ *      DSP_SOK:            Module is loaded, device object has been created
+ *      DSP_EMEMORY:        Insufficient memory to create needed resources.
+ *      DEV_E_NEWWMD:       The WMD was compiled for a newer version of WCD.
+ *      DEV_E_NULLWMDINTF:  WMD passed back a NULL Fxn Interface Struct Ptr
+ *      DEV_E_NOCODMODULE:  No ZL file name was specified in the registry
+ *                          for this hDevNode.
+ *      LDR_E_FILEUNABLETOOPEN: Unable to open the specified WMD.
+ *      LDR_E_NOMEMORY:         PELDR is out of resources.
+ *      DSP_EFAIL:              Unable to find WMD entry point function.
+ *      COD_E_NOZLFUNCTIONS:    One or more ZL functions exports not found.
+ *      COD_E_ZLCREATEFAILED:   Unable to load ZL DLL.
+ *  Requires:
+ *      DEV Initialized.
+ *      phDevObject != NULL.
+ *      pstrWMDFileName != NULL.
+ *      pHostConfig != NULL.
+ *      pDspConfig != NULL.
+ *  Ensures:
+ *      DSP_SOK:  *phDevObject will contain handle to the new device object.
+ *      Otherwise, does not create the device object, ensures the WMD module is
+ *      unloaded, and sets *phDevObject to NULL.
+ */
+       extern DSP_STATUS CDECL DEV_CreateDevice(OUT struct DEV_OBJECT
+                                                **phDevObject,
+                                                IN CONST char *pstrWMDFileName,
+                                                IN CONST struct CFG_HOSTRES
+                                                *pHostConfig,
+                                                IN CONST struct CFG_DSPRES
+                                                *pDspConfig,
+                                                struct CFG_DEVNODE *hDevNode);
+
+/*
+ *  ======== DEV_CreateIVADevice ========
+ *  Purpose:
+ *      Called by the operating system to load the 'Bridge Mini Driver for IVA.
+ *  Parameters:
+ *      phDevObject:    Ptr to location to receive the device object handle.
+ *      pstrWMDFileName: Name of WMD PE DLL file to load.  If the absolute
+ *                      path is not provided, the file is loaded through
+ *                      'Bridge's module search path.
+ *      pHostConfig:    Host configuration information, to be passed down
+ *                      to the WMD when WMD_DEV_Create() is called.
+ *      pDspConfig:     DSP resources, to be passed down to the WMD when
+ *                      WMD_DEV_Create() is called.
+ *      hDevNode:       Platform (Windows) specific device node.
+ *  Returns:
+ *      DSP_SOK:            Module is loaded, device object has been created
+ *      DSP_EMEMORY:        Insufficient memory to create needed resources.
+ *      DEV_E_NEWWMD:       The WMD was compiled for a newer version of WCD.
+ *      DEV_E_NULLWMDINTF:  WMD passed back a NULL Fxn Interface Struct Ptr
+ *      DEV_E_NOCODMODULE:  No ZL file name was specified in the registry
+ *                          for this hDevNode.
+ *      LDR_E_FILEUNABLETOOPEN: Unable to open the specified WMD.
+ *      LDR_E_NOMEMORY:         PELDR is out of resources.
+ *      DSP_EFAIL:              Unable to find WMD entry point function.
+ *      COD_E_NOZLFUNCTIONS:    One or more ZL functions exports not found.
+ *      COD_E_ZLCREATEFAILED:   Unable to load ZL DLL.
+ *  Requires:
+ *      DEV Initialized.
+ *      phDevObject != NULL.
+ *      pstrWMDFileName != NULL.
+ *      pHostConfig != NULL.
+ *      pDspConfig != NULL.
+ *  Ensures:
+ *      DSP_SOK:  *phDevObject will contain handle to the new device object.
+ *      Otherwise, does not create the device object, ensures the WMD module is
+ *      unloaded, and sets *phDevObject to NULL.
+ */
+       extern DSP_STATUS CDECL DEV_CreateIVADevice(OUT struct DEV_OBJECT
+                               **phDevObject,
+                               IN CONST char *pstrWMDFileName,
+                               IN CONST struct CFG_HOSTRES *pHostConfig,
+                               IN CONST struct CFG_DSPRES *pDspConfig,
+                               struct CFG_DEVNODE *hDevNode);
+
+/*
+ *  ======== DEV_Create2 ========
+ *  Purpose:
+ *      After successful loading of the image from WCD_InitComplete2
+ *      (PROC Auto_Start) or PROC_Load this fxn is called. This creates
+ *      the Node Manager and updates the DEV Object.
+ *  Parameters:
+ *      hDevObject: Handle to device object created with DEV_CreateDevice().
+ *  Returns:
+ *      DSP_SOK:    Successful Creation of Node Manager
+ *      DSP_EFAIL:  Some Error Occurred.
+ *  Requires:
+ *      DEV Initialized
+ *      Valid hDevObject
+ *  Ensures:
+ *      DSP_SOK and hDevObject->hNodeMgr != NULL
+ *      else    hDevObject->hNodeMgr == NULL
+ */
+       extern DSP_STATUS CDECL DEV_Create2(IN struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== DEV_Destroy2 ========
+ *  Purpose:
+ *      Destroys the Node manager for this device.
+ *  Parameters:
+ *      hDevObject: Handle to device object created with DEV_CreateDevice().
+ *  Returns:
+ *      DSP_SOK:    Successful Creation of Node Manager
+ *      DSP_EFAIL:  Some Error Occurred.
+ *  Requires:
+ *      DEV Initialized
+ *      Valid hDevObject
+ *  Ensures:
+ *      DSP_SOK and hDevObject->hNodeMgr == NULL
+ *      else    DSP_EFAIL.
+ */
+       extern DSP_STATUS CDECL DEV_Destroy2(IN struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== DEV_DestroyDevice ========
+ *  Purpose:
+ *      Destroys the channel manager for this device, if any, calls
+ *      WMD_DEV_Destroy(), and then attempts to unload the WMD module.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *      DSP_EFAIL:      The WMD failed it's WMD_DEV_Destroy() function.
+ *  Requires:
+ *      DEV Initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL DEV_DestroyDevice(struct DEV_OBJECT
+                                                 *hDevObject);
+
+/*
+ *  ======== DEV_GetChnlMgr ========
+ *  Purpose:
+ *      Retrieve the handle to the channel manager created for this device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      *phMgr:         Ptr to location to store handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phMgr != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phMgr contains a handle to a channel manager object,
+ *                      or NULL.
+ *      else:           *phMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetChnlMgr(struct DEV_OBJECT *hDevObject,
+                                              OUT struct CHNL_MGR **phMgr);
+
+/*
+ *  ======== DEV_GetCmmMgr ========
+ *  Purpose:
+ *      Retrieve the handle to the shared memory manager created for this
+ *      device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      *phMgr:         Ptr to location to store handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phMgr != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phMgr contains a handle to a channel manager object,
+ *                      or NULL.
+ *      else:           *phMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetCmmMgr(struct DEV_OBJECT *hDevObject,
+                                             OUT struct CMM_OBJECT **phMgr);
+
+/*
+ *  ======== DEV_GetDmmMgr ========
+ *  Purpose:
+ *      Retrieve the handle to the dynamic memory manager created for this
+ *      device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      *phMgr:         Ptr to location to store handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phMgr != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phMgr contains a handle to a channel manager object,
+ *                      or NULL.
+ *      else:           *phMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetDmmMgr(struct DEV_OBJECT *hDevObject,
+                                             OUT struct DMM_OBJECT **phMgr);
+
+/*
+ *  ======== DEV_GetCodMgr ========
+ *  Purpose:
+ *      Retrieve the COD manager create for this device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      *phCodMgr:      Ptr to location to store handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phCodMgr != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phCodMgr contains a handle to a COD manager object.
+ *      else:           *phCodMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetCodMgr(struct DEV_OBJECT *hDevObject,
+                                            OUT struct COD_MANAGER **phCodMgr);
+
+/*
+ *  ======== DEV_GetDehMgr ========
+ *  Purpose:
+ *      Retrieve the DEH manager created for this device.
+ *  Parameters:
+ *      hDevObject: Handle to device object created with DEV_CreateDevice().
+ *      *phDehMgr:  Ptr to location to store handle.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EHANDLE:   Invalid hDevObject.
+ *  Requires:
+ *      phDehMgr != NULL.
+ *      DEH Initialized.
+ *  Ensures:
+ *      DSP_SOK:    *phDehMgr contains a handle to a DEH manager object.
+ *      else:       *phDehMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetDehMgr(struct DEV_OBJECT *hDevObject,
+                                             OUT struct DEH_MGR **phDehMgr);
+
+/*
+ *  ======== DEV_GetDevNode ========
+ *  Purpose:
+ *      Retrieve the platform specific device ID for this device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      phDevNode:      Ptr to location to get the device node handle.
+ *  Returns:
+ *      DSP_SOK:        In Win95, returns a DEVNODE in *hDevNode; In NT, ???
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phDevNode != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phDevNode contains a platform specific device ID;
+ *      else:           *phDevNode is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetDevNode(struct DEV_OBJECT *hDevObject,
+                                       OUT struct CFG_DEVNODE **phDevNode);
+
+/*
+ *  ======== DEV_GetDevType ========
+ *  Purpose:
+ *      Retrieve the platform specific device ID for this device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      phDevNode:      Ptr to location to get the device node handle.
+ *  Returns:
+ *      DSP_SOK:        Success
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phDevNode != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phDevNode contains a platform specific device ID;
+ *      else:           *phDevNode is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetDevType(struct DEV_OBJECT *hdevObject,
+                                              u32 *devType);
+
+/*
+ *  ======== DEV_GetFirst ========
+ *  Purpose:
+ *      Retrieve the first Device Object handle from an internal linked list of
+ *      of DEV_OBJECTs maintained by DEV.
+ *  Parameters:
+ *  Returns:
+ *      NULL if there are no device objects stored; else
+ *      a valid DEV_HOBJECT.
+ *  Requires:
+ *      No calls to DEV_CreateDevice or DEV_DestroyDevice (which my modify the
+ *      internal device object list) may occur between calls to DEV_GetFirst
+ *      and DEV_GetNext.
+ *  Ensures:
+ *      The DEV_HOBJECT returned is valid.
+ *      A subsequent call to DEV_GetNext will return the next device object in
+ *      the list.
+ */
+       extern struct DEV_OBJECT *CDECL DEV_GetFirst();
+
+/*
+ *  ======== DEV_GetIntfFxns ========
+ *  Purpose:
+ *      Retrieve the WMD interface function structure for the loaded WMD.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      *ppIntfFxns:    Ptr to location to store fxn interface.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      ppIntfFxns != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *ppIntfFxns contains a pointer to the WMD interface;
+ *      else:           *ppIntfFxns is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetIntfFxns(struct DEV_OBJECT *hDevObject,
+                               OUT struct WMD_DRV_INTERFACE **ppIntfFxns);
+
+/*
+ *  ======== DEV_GetIOMgr ========
+ *  Purpose:
+ *      Retrieve the handle to the IO manager created for this device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      *phMgr:         Ptr to location to store handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phMgr != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phMgr contains a handle to an IO manager object.
+ *      else:           *phMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetIOMgr(struct DEV_OBJECT *hDevObject,
+                                            OUT struct IO_MGR **phMgr);
+
+/*
+ *  ======== DEV_GetNext ========
+ *  Purpose:
+ *      Retrieve the next Device Object handle from an internal linked list of
+ *      of DEV_OBJECTs maintained by DEV, after having previously called
+ *      DEV_GetFirst() and zero or more DEV_GetNext
+ *  Parameters:
+ *      hDevObject: Handle to the device object returned from a previous
+ *                  call to DEV_GetFirst() or DEV_GetNext().
+ *  Returns:
+ *      NULL if there are no further device objects on the list or hDevObject
+ *      was invalid;
+ *      else the next valid DEV_HOBJECT in the list.
+ *  Requires:
+ *      No calls to DEV_CreateDevice or DEV_DestroyDevice (which my modify the
+ *      internal device object list) may occur between calls to DEV_GetFirst
+ *      and DEV_GetNext.
+ *  Ensures:
+ *      The DEV_HOBJECT returned is valid.
+ *      A subsequent call to DEV_GetNext will return the next device object in
+ *      the list.
+ */
+       extern struct DEV_OBJECT *CDECL DEV_GetNext(struct DEV_OBJECT
+                                                   *hDevObject);
+
+/*
+ *  ========= DEV_GetMsgMgr ========
+ *  Purpose:
+ *      Retrieve the MSG Manager Handle from the DevObject.
+ *  Parameters:
+ *      hDevObject: Handle to the Dev Object
+ *      phMsgMgr:   Location where MSG Manager handle will be returned.
+ *  Returns:
+ *  Requires:
+ *      DEV Initialized.
+ *      Valid hDevObject.
+ *      phNodeMgr != NULL.
+ *  Ensures:
+ */
+       extern void CDECL DEV_GetMsgMgr(struct DEV_OBJECT *hDevObject,
+                                       OUT struct MSG_MGR **phMsgMgr);
+
+/*
+ *  ========= DEV_GetNodeManager ========
+ *  Purpose:
+ *      Retrieve the Node Manager Handle from the DevObject. It is an
+ *      accessor function
+ *  Parameters:
+ *      hDevObject:     Handle to the Dev Object
+ *      phNodeMgr:      Location where Handle to the Node Manager will be
+ *                      returned..
+ *  Returns:
+ *      DSP_SOK:        Success
+ *      DSP_EHANDLE:    Invalid Dev Object handle.
+ *  Requires:
+ *      DEV Initialized.
+ *      phNodeMgr is not null
+ *  Ensures:
+ *      DSP_SOK:        *phNodeMgr contains a handle to a Node manager object.
+ *      else:           *phNodeMgr is NULL.
+ */
+       extern DSP_STATUS CDECL DEV_GetNodeManager(struct DEV_OBJECT
+                                       *hDevObject,
+                                       OUT struct NODE_MGR **phNodeMgr);
+
+/*
+ *  ======== DEV_GetSymbol ========
+ *  Purpose:
+ *      Get the value of a symbol in the currently loaded program.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      pstrSym:        Name of symbol to look up.
+ *      pulValue:       Ptr to symbol value.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *      COD_E_NOSYMBOLSLOADED:  Symbols have not been loaded onto the board.
+ *      COD_E_SYMBOLNOTFOUND:   The symbol could not be found.
+ *  Requires:
+ *      pstrSym != NULL.
+ *      pulValue != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *pulValue contains the symbol value;
+ */
+       extern DSP_STATUS CDECL DEV_GetSymbol(struct DEV_OBJECT *hDevObject,
+                                             IN CONST char *pstrSym,
+                                             OUT u32 *pulValue);
+
+/*
+ *  ======== DEV_GetWMDContext ========
+ *  Purpose:
+ *      Retrieve the WMD Context handle, as returned by the WMD_Create fxn.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with DEV_CreateDevice()
+ *      *phWmdContext:  Ptr to location to store context handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      phWmdContext != NULL.
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK:        *phWmdContext contains context handle;
+ *      else:           *phWmdContext is NULL;
+ */
+       extern DSP_STATUS CDECL DEV_GetWMDContext(struct DEV_OBJECT *hDevObject,
+                               OUT struct WMD_DEV_CONTEXT **phWmdContext);
+
+/*
+ *  ======== DEV_Exit ========
+ *  Purpose:
+ *      Decrement reference count, and free resources when reference count is
+ *      0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      DEV is initialized.
+ *  Ensures:
+ *      When reference count == 0, DEV's private resources are freed.
+ */
+       extern void CDECL DEV_Exit();
+
+/*
+ *  ======== DEV_Init ========
+ *  Purpose:
+ *      Initialize DEV's private state, keeping a reference count on each call.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      TRUE: A requirement for the other public DEV functions.
+ */
+       extern bool CDECL DEV_Init();
+
+/*
+ *  ======== DEV_IsLocked ========
+ *  Purpose:
+ *      Predicate function to determine if the device has been
+ *      locked by a client for exclusive access.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *  Returns:
+ *      DSP_SOK:        TRUE: device has been locked.
+ *      DSP_SFALSE:     FALSE: device not locked.
+ *      DSP_EHANDLE:    hDevObject was invalid.
+ *  Requires:
+ *      DEV Initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL DEV_IsLocked(IN struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== DEV_InsertProcObject ========
+ *  Purpose:
+ *      Inserts the Processor Object into the List of PROC Objects
+ *      kept in the DEV Object
+ *  Parameters:
+ *      hProcObject:    Handle to the Proc Object
+ *      hDevObject      Handle to the Dev Object
+ *      bAttachedNew    Specifies if there are already processors attached
+ *  Returns:
+ *      DSP_SOK:        Successfully inserted into the list
+ *  Requires:
+ *      hProcObject is not NULL
+ *      hDevObject is a valid handle to the DEV.
+ *      DEV Initialized.
+ *      List(of Proc object in Dev) Exists.
+ *  Ensures:
+ *      DSP_SOK & the PROC Object is inserted and the list is not empty
+ *  Details:
+ *      If the List of Proc Object is empty bAttachedNew is TRUE, it indicated
+ *      this is the first Processor attaching.
+ *      If it is False, there are already processors attached.
+ */
+       extern DSP_STATUS CDECL DEV_InsertProcObject(IN struct DEV_OBJECT
+                                                    *hDevObject,
+                                                    IN u32 hProcObject,
+                                                    OUT bool *
+                                                    pbAlreadyAttached);
+
+/*
+ *  ======== DEV_RemoveProcObject ========
+ *  Purpose:
+ *      Search for and remove a Proc object from the given list maintained
+ *      by the DEV
+ *  Parameters:
+ *      pProcObject:        Ptr to ProcObject to insert.
+ *      pDevObject:         Ptr to Dev Object where the list is.
+ *      pbAlreadyAttached:  Ptr to return the bool
+ *  Returns:
+ *      DSP_SOK:            If successful.
+ *      DSP_EFAIL           Failure to Remove the PROC Object from the list
+ *  Requires:
+ *      DevObject is Valid
+ *      hProcObject != 0
+ *      pDevObject->procList != NULL
+ *      !LST_IsEmpty(pDevObject->procList)
+ *      pbAlreadyAttached !=NULL
+ *  Ensures:
+ *  Details:
+ *      List will be deleted when the DEV is destroyed.
+ *
+ */
+       extern DSP_STATUS CDECL DEV_RemoveProcObject(struct DEV_OBJECT
+                                                    *hDevObject,
+                                                    u32 hProcObject);
+
+/*
+ *  ======== DEV_NotifyClients ========
+ *  Purpose:
+ *      Notify all clients of this device of a change in device status.
+ *      Clients may include multiple users of BRD, as well as CHNL.
+ *      This function is asychronous, and may be called by a timer event
+ *      set up by a watchdog timer.
+ *  Parameters:
+ *      hDevObject:  Handle to device object created with DEV_CreateDevice().
+ *      ulStatus:    A status word, most likely a BRD_STATUS.
+ *  Returns:
+ *      DSP_SOK:     All registered clients were asynchronously notified.
+ *      DSP_EINVALIDARG:   Invalid hDevObject.
+ *  Requires:
+ *      DEV Initialized.
+ *  Ensures:
+ *      DSP_SOK: Notifications are queued by the operating system to be
+ *      delivered to clients.  This function does not ensure that
+ *      the notifications will ever be delivered.
+ */
+       extern DSP_STATUS CDECL DEV_NotifyClients(struct DEV_OBJECT *hDevObject,
+                                                 u32 ulStatus);
+
+/*
+ *  ======== DEV_RegisterNotify ========
+ *  Purpose:
+ *      Register a callback function and callback argument for DEV to call
+ *      when a change in device status occurs.
+ *  Parameters:
+ *      hDevObject:  Handle to device object created with DEV_CreateDevice().
+ *  Returns:
+ *      DSP_SOK:       Success.
+ *      DSP_EHANDLE:   Invalid Dev Object handle.
+ *  Requires:
+ *      DEV Initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL DEV_RegisterNotify(struct DEV_OBJECT
+                                                  *hDevObject,
+                                                  void *pArb,
+                                                  DEV_CALLBACK lpCallback);
+
+/*
+ *  ======== DEV_RemoveDevice ========
+ *  Purpose:
+ *      Destroys the Device Object created by DEV_StartDevice.
+ *  Parameters:
+ *      hDevNode:       Device node as it is know to OS.
+ *  Returns:
+ *      DSP_SOK:        If success;
+ *      <error code>    Otherwise.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL DEV_RemoveDevice(struct CFG_DEVNODE *hDevNode);
+
+/*
+ *  ======== DEV_SetChnlMgr ========
+ *  Purpose:
+ *      Set the channel manager for this device.
+ *  Parameters:
+ *      hDevObject:     Handle to device object created with
+ *                      DEV_CreateDevice().
+ *      hMgr:           Handle to a channel manager, or NULL.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDevObject.
+ *  Requires:
+ *      DEV Initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL DEV_SetChnlMgr(struct DEV_OBJECT *hDevObject,
+                                              struct CHNL_MGR *hMgr);
+
+/*
+ *  ======== DEV_SetMsgMgr ========
+ *  Purpose:
+ *      Set the Message manager for this device.
+ *  Parameters:
+ *      hDevObject: Handle to device object created with DEV_CreateDevice().
+ *      hMgr:       Handle to a message manager, or NULL.
+ *  Returns:
+ *  Requires:
+ *      DEV Initialized.
+ *  Ensures:
+ */
+       extern void CDECL DEV_SetMsgMgr(struct DEV_OBJECT *hDevObject,
+                                       struct MSG_MGR *hMgr);
+
+/*
+ *  ======== DEV_StartDevice ========
+ *  Purpose:
+ *      Initializes the new device with the WinBRIDGE environment.  This
+ *      involves querying CM for allocated resources, querying the registry
+ *      for necessary dsp resources (requested in the INF file), and using
+ *      this information to create a WinBRIDGE device object.
+ *  Parameters:
+ *      hDevNode:       Device node as it is know to OS.
+ *  Returns:
+ *      DSP_SOK:        If success;
+ *      <error code>    Otherwise.
+ *  Requires:
+ *      DEV initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL DEV_StartDevice(struct CFG_DEVNODE *hDevNode);
+
+#endif                         /* DEV_ */
Index: lk/arch/arm/plat-omap/include/bridge/devdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/devdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,35 @@
+/*
+ * arch/arm/plat-omap/include/bridge/devdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== devdefs.h ========
+ *  Purpose:
+ *      Definition of common include typedef between wmd.h and dev.h. Required
+ *      to break circular dependency between WMD and DEV include files.
+ *
+ *! Revision History:
+ *! ================
+ *! 12-Nov-1996 gp: Renamed from dev1.h.
+ *! 30-May-1996 gp: Broke out from dev.h
+ */
+
+#ifndef DEVDEFS_
+#define DEVDEFS_
+
+/* WCD Device Object */
+       struct DEV_OBJECT;
+
+#endif                         /* DEVDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/disp.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/disp.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,236 @@
+/*
+ * arch/arm/plat-omap/include/bridge/disp.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== disp.h ========
+ *
+ *  Description:
+ *      DSP/BIOS Bridge Node Dispatcher.
+ *
+ *  Public Functions:
+ *      DISP_Create
+ *      DISP_Delete
+ *      DISP_Exit
+ *      DISP_Init
+ *      DISP_NodeChangePriority
+ *      DISP_NodeCreate
+ *      DISP_NodeDelete
+ *      DISP_NodeRun
+ *
+ *! Revision History:
+ *! =================
+ *! 28-Jan-2003 map     Removed DISP_DoCinit().
+ *! 15-May-2002 jeh     Added DISP_DoCinit().
+ *! 24-Apr-2002 jeh     Added DISP_MemWrite().
+ *! 07-Sep-2001 jeh     Added DISP_MemCopy().
+ *! 10-May-2001 jeh     Code review cleanup.
+ *! 08-Aug-2000 jeh     Removed DISP_NodeTerminate since it no longer uses RMS.
+ *! 17-Jul-2000 jeh     Updates to function headers.
+ *! 19-Jun-2000 jeh     Created.
+ */
+
+#ifndef DISP_
+#define DISP_
+
+#include <dbdefs.h>
+#include <nodedefs.h>
+#include <nodepriv.h>
+#include <dispdefs.h>
+
+/*
+ *  ======== DISP_Create ========
+ *  Create a NODE Dispatcher object. This object handles the creation,
+ *  deletion, and execution of nodes on the DSP target, through communication
+ *  with the Resource Manager Server running on the target. Each NODE
+ *  Manager object should have exactly one NODE Dispatcher.
+ *
+ *  Parameters:
+ *      phDispObject:   Location to store node dispatcher object on output.
+ *      hDevObject:     Device for this processor.
+ *      pDispAttrs:     Node dispatcher attributes.
+ *  Returns:
+ *      DSP_SOK:                Success;
+ *      DSP_EMEMORY:            Insufficient memory for requested resources.
+ *      DSP_EFAIL:              Unable to create dispatcher.
+ *  Requires:
+ *      DISP_Init() called.
+ *      pDispAttrs != NULL.
+ *      hDevObject != NULL.
+ *      phDispObject != NULL.
+ *  Ensures:
+ *      DSP_SOK:        IsValid(*phDispObject).
+ *      error:          *phDispObject == NULL.
+ */
+       extern DSP_STATUS DISP_Create(OUT struct DISP_OBJECT **phDispObject,
+                                     struct DEV_OBJECT *hDevObject,
+                                     IN CONST struct DISP_ATTRS *pDispAttrs);
+
+/*
+ *  ======== DISP_Delete ========
+ *  Delete the NODE Dispatcher.
+ *
+ *  Parameters:
+ *      hDispObject:  Node Dispatcher object.
+ *  Returns:
+ *  Requires:
+ *      DISP_Init() called.
+ *      Valid hDispObject.
+ *  Ensures:
+ *      hDispObject is invalid.
+ */
+       extern void DISP_Delete(struct DISP_OBJECT *hDispObject);
+
+/*
+ *  ======== DISP_Exit ========
+ *  Discontinue usage of DISP module.
+ *
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      DISP_Init() previously called.
+ *  Ensures:
+ *      Any resources acquired in DISP_Init() will be freed when last DISP
+ *      client calls DISP_Exit().
+ */
+       extern void DISP_Exit();
+
+/*
+ *  ======== DISP_Init ========
+ *  Initialize the DISP module.
+ *
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Ensures:
+ */
+       extern bool DISP_Init();
+
+/*
+ *  ======== DISP_NodeChangePriority ========
+ *  Change the priority of a node currently running on the target.
+ *
+ *  Parameters:
+ *      hDispObject:            Node Dispatcher object.
+ *      hNode:                  Node object representing a node currently
+ *                              allocated or running on the DSP.
+ *      ulFxnAddress:           Address of RMS function for changing priority.
+ *      nodeEnv:                Address of node's environment structure.
+ *      nPriority:              New priority level to set node's priority to.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_ETIMEOUT:           A timeout occurred before the DSP responded.
+ *  Requires:
+ *      DISP_Init() called.
+ *      Valid hDispObject.
+ *      hNode != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DISP_NodeChangePriority(struct DISP_OBJECT
+                                                 *hDispObject,
+                                                 struct NODE_OBJECT *hNode,
+                                                 u32 ulFxnAddr,
+                                                 NODE_ENV nodeEnv,
+                                                 s32 nPriority);
+
+/*
+ *  ======== DISP_NodeCreate ========
+ *  Create a node on the DSP by remotely calling the node's create function.
+ *
+ *  Parameters:
+ *      hDispObject:    Node Dispatcher object.
+ *      hNode:          Node handle obtained from NODE_Allocate().
+ *      ulFxnAddr:      Address or RMS create node function.
+ *      ulCreateFxn:    Address of node's create function.
+ *      pArgs:          Arguments to pass to RMS node create function.
+ *      pNodeEnv:       Location to store node environment pointer on
+ *                      output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ETASK:      Unable to create the node's task or process on the DSP.
+ *      DSP_ESTREAM:    Stream creation failure on the DSP.
+ *      DSP_ETIMEOUT:   A timeout occurred before the DSP responded.
+ *      DSP_EUSER:      A user-defined failure occurred.
+ *      DSP_EFAIL:      A failure occurred, unable to create node.
+ *  Requires:
+ *      DISP_Init() called.
+ *      Valid hDispObject.
+ *      pArgs != NULL.
+ *      hNode != NULL.
+ *      pNodeEnv != NULL.
+ *      NODE_GetType(hNode) != NODE_DEVICE.
+ *  Ensures:
+ */
+       extern DSP_STATUS DISP_NodeCreate(struct DISP_OBJECT *hDispObject,
+                                         struct NODE_OBJECT *hNode,
+                                         u32 ulFxnAddr,
+                                         u32 ulCreateFxn,
+                                         IN CONST struct NODE_CREATEARGS
+                                         *pArgs,
+                                         OUT NODE_ENV *pNodeEnv);
+
+/*
+ *  ======== DISP_NodeDelete ========
+ *  Delete a node on the DSP by remotely calling the node's delete function.
+ *
+ *  Parameters:
+ *      hDispObject:    Node Dispatcher object.
+ *      hNode:          Node object representing a node currently
+ *                      loaded on the DSP.
+ *      ulFxnAddr:      Address or RMS delete node function.
+ *      ulDeleteFxn:    Address of node's delete function.
+ *      nodeEnv:        Address of node's environment structure.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ETIMEOUT:   A timeout occurred before the DSP responded.
+ *  Requires:
+ *      DISP_Init() called.
+ *      Valid hDispObject.
+ *      hNode != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DISP_NodeDelete(struct DISP_OBJECT *hDispObject,
+                                         struct NODE_OBJECT *hNode,
+                                         u32 ulFxnAddr,
+                                         u32 ulDeleteFxn, NODE_ENV nodeEnv);
+
+/*
+ *  ======== DISP_NodeRun ========
+ *  Start execution of a node's execute phase, or resume execution of a node
+ *  that has been suspended (via DISP_NodePause()) on the DSP.
+ *
+ *  Parameters:
+ *      hDispObject:    Node Dispatcher object.
+ *      hNode:          Node object representing a node to be executed
+ *                      on the DSP.
+ *      ulFxnAddr:      Address or RMS node execute function.
+ *      ulExecuteFxn:   Address of node's execute function.
+ *      nodeEnv:        Address of node's environment structure.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ETIMEOUT:   A timeout occurred before the DSP responded.
+ *  Requires:
+ *      DISP_Init() called.
+ *      Valid hDispObject.
+ *      hNode != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS DISP_NodeRun(struct DISP_OBJECT *hDispObject,
+                                      struct NODE_OBJECT *hNode,
+                                      u32 ulFxnAddr,
+                                      u32 ulExecuteFxn, NODE_ENV nodeEnv);
+
+#endif                         /* DISP_ */
Index: lk/arch/arm/plat-omap/include/bridge/dispdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dispdefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,45 @@
+/*
+ * arch/arm/plat-omap/include/bridge/dispdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dispdefs.h ========
+ *  Description:
+ *      Global DISP constants and types, shared by PROCESSOR, NODE, and DISP.
+ *
+ *! Revision History
+ *! ================
+ *! 08-Aug-2000 jeh     Added fields to DISP_ATTRS.
+ *! 06-Jul-2000 jeh     Created.
+ */
+
+#ifndef DISPDEFS_
+#define DISPDEFS_
+
+       struct DISP_OBJECT;
+
+/* Node Dispatcher attributes */
+       struct DISP_ATTRS {
+               u32 ulChnlOffset; /* Offset of channel ids reserved for RMS */
+               /* Size of buffer for sending data to RMS */
+               u32 ulChnlBufSize;
+               DSP_PROCFAMILY procFamily;      /* eg, 5000 */
+               DSP_PROCTYPE procType;  /* eg, 5510 */
+               HANDLE hReserved1;      /* Reserved for future use. */
+               u32 hReserved2; /* Reserved for future use. */
+       } ;
+
+#endif                         /* DISPDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/dldr.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dldr.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,75 @@
+/*
+ * bridge/inc/dldr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dldr.h ========
+ *
+ *  Description:
+ *      DSP/BIOS Bridge dynamic loader interface. See the file dldrdefs.h
+ *  for a description of these functions.
+ *
+ *  Public Functions:
+ *      DLDR_Allocate
+ *      DLDR_Create
+ *      DLDR_Delete
+ *      DLDR_Exit
+ *      DLDR_Free
+ *      DLDR_GetFxnAddr
+ *      DLDR_Init
+ *      DLDR_Load
+ *      DLDR_Unload
+ *
+ *  Notes:
+ *
+ *! Revision History
+ *! ================
+ *! 31-Jul-2002 jeh     Removed function header comments.
+ *! 17-Apr-2002 jeh     Created.
+ */
+
+#include <dbdefs.h>
+#include <dbdcddef.h>
+#include <dldrdefs.h>
+
+#ifndef DLDR_
+#define DLDR_
+
+       extern DSP_STATUS DLDR_Allocate(struct DLDR_OBJECT *hDldr,
+                                       void *pPrivRef,
+                                       IN CONST struct DCD_NODEPROPS
+                                       *pNodeProps,
+                                       OUT struct DLDR_NODEOBJECT
+                                       **phDldrNode);
+
+       extern DSP_STATUS DLDR_Create(OUT struct DLDR_OBJECT **phDldr,
+                                     struct DEV_OBJECT *hDevObject,
+                                     IN CONST struct DLDR_ATTRS *pAttrs);
+
+       extern void DLDR_Delete(struct DLDR_OBJECT *hDldr);
+       extern void DLDR_Exit();
+       extern void DLDR_Free(struct DLDR_NODEOBJECT *hDldrNode);
+
+       extern DSP_STATUS DLDR_GetFxnAddr(struct DLDR_NODEOBJECT *hDldrNode,
+                                         char *pstrFxn, u32 *pulAddr);
+
+       extern bool DLDR_Init();
+       extern DSP_STATUS DLDR_Load(struct DLDR_NODEOBJECT *hDldrNode,
+                                   enum DLDR_PHASE phase);
+       extern DSP_STATUS DLDR_Unload(struct DLDR_NODEOBJECT *hDldrNode,
+                                   enum DLDR_PHASE phase);
+
+#endif                         /* DLDR_ */
Index: lk/arch/arm/plat-omap/include/bridge/dldrdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dldrdefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,315 @@
+/*
+ * bridge/inc/dldrdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dldrdefs.h ========
+ *
+ *  Description:
+ *      DSP/BIOS Bridge loader interface. This is the interface shared by
+ *  all loaders (eg, static loader and dynamic loader). This interface will
+ *  be used by NODE.
+ *
+ *! Revision History
+ *! ================
+ *! 16-Sep-2002 map Updated with code review changes
+ *! 24-Apr-2002 jeh     Added DLDR_WRITEFXN.
+ *! 05-Nov-2001 jeh     Changed some function error return codes.
+ *! 17-Sep-2001 jeh     Added function typedefs.
+ *! 22-Aug-2001 jeh     Created.
+ */
+
+#ifndef DLDRDEFS_
+#define DLDRDEFS_
+
+#include <dbdcddef.h>
+#include <dev.h>
+
+#define DLDR_MAXPATHLENGTH       255
+
+/* DLDR Objects: */
+       struct DLDR_OBJECT;
+       struct DLDR_NODEOBJECT;
+
+/*
+ *  ======== DLDR_LOADTYPE ========
+ *  Load types for a node. Must match values in node.h55.
+ */
+       enum DLDR_LOADTYPE {
+               DLDR_STATICLOAD,        /* Linked in base image, not overlay */
+               DLDR_DYNAMICLOAD,       /* Dynamically loaded node */
+               DLDR_OVLYLOAD   /* Linked in base image, overlay node */
+       } ;
+
+/*
+ *  ======== DLDR_OVLYFXN ========
+ *  Causes code or data to be copied from load address to run address. This
+ *  is the "COD_WRITEFXN" that gets passed to the DBL_Library and is used as
+ *  the ZL write function.
+ *
+ *  Parameters:
+ *      pPrivRef:       Handle to identify the node.
+ *      ulDspRunAddr:   Run address of code or data.
+ *      ulDspLoadAddr:  Load address of code or data.
+ *      ulNumBytes:     Number of (GPP) bytes to copy.
+ *      nMemSpace:      RMS_CODE or RMS_DATA.
+ *  Returns:
+ *      ulNumBytes:     Success.
+ *      0:              Failure.
+ *  Requires:
+ *  Ensures:
+ */
+       typedef u32(CDECL *DLDR_OVLYFXN) (void *pPrivRef, u32 ulDspRunAddr,
+                                            u32 ulDspLoadAddr,
+                                            u32 ulNumBytes, u32 nMemSpace);
+
+/*
+ *  ======== DLDR_WRITEFXN ========
+ *  Write memory function. Used for dynamic load writes.
+ *  Parameters:
+ *      pPrivRef:       Handle to identify the node.
+ *      ulDspAddr:      Address of code or data.
+ *      pBuf:           Code or data to be written
+ *      ulNumBytes:     Number of (GPP) bytes to write.
+ *      nMemSpace:      DBL_DATA or DBL_CODE.
+ *  Returns:
+ *      ulNumBytes:     Success.
+ *      0:              Failure.
+ *  Requires:
+ *  Ensures:
+ */
+       typedef u32(CDECL *DLDR_WRITEFXN) (void *pPrivRef,
+                                             u32 ulDspAddr,
+                                             void *pBuf,
+                                             u32 ulNumBytes, u32 nMemSpace);
+
+/*
+ *  ======== DLDR_ATTRS ========
+ *  Attributes passed to DLDR_Create function.
+ */
+       struct DLDR_ATTRS {
+               DLDR_OVLYFXN pfnOvly;
+               DLDR_WRITEFXN pfnWrite;
+               u16 usDSPWordSize;
+               u16 usDSPMauSize;
+       } ;
+
+/*
+ *  ======== DLDR_PHASE ========
+ *  Indicates node create, delete, or execute phase function.
+ */
+       enum DLDR_PHASE {
+               DLDR_CREATE,
+               DLDR_DELETE,
+               DLDR_EXECUTE,
+               DLDR_NOPHASE
+       } ;
+
+/*
+ *  Typedefs of loader functions imported from a DLL, or defined in a
+ *  function table.
+ */
+
+/*
+ *  ======== DLDR_Allocate ========
+ *  Allocate resources to manage the loading of a node on the DSP.
+ *
+ *  Parameters:
+ *      hDldr:          Handle of loader that will load the node.
+ *      pPrivRef:       Handle to identify the node.
+ *      pNodeProps:     Pointer to a DCD_NODEPROPS for the node.
+ *      phDldrNode:     Location to store node handle on output. This handle
+ *                      will be passed to DLDR_Load/DLDR_Unload.
+ *      pfPhaseSplit:   pointer to boolean variable referenced in node.c
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Insufficient memory on GPP.
+ *  Requires:
+ *      DLDR_Init() called.
+ *      Valid hDldr.
+ *      pNodeProps != NULL.
+ *      phDldrNode != NULL.
+ *  Ensures:
+ *      DSP_SOK:        IsValidNode(*phDldrNode).
+ *      error:          *phDldrNode == NULL.
+ */
+       typedef DSP_STATUS(*DLDR_ALLOCATEFXN) (struct DLDR_OBJECT *hDldr,
+                                              void *pPrivRef,
+                                              IN CONST struct DCD_NODEPROPS *
+                                              pNodeProps,
+                                              OUT struct DLDR_NODEOBJECT
+                                              **phDldrNode,
+                                              OUT bool *pfPhaseSplit);
+
+/*
+ *  ======== DLDR_Create ========
+ *  Create a loader object. This object handles the loading and unloading of
+ *  create, delete, and execute phase functions of nodes on the DSP target.
+ *
+ *  Parameters:
+ *      phDldr:         Location to store loader handle on output.
+ *      hDevObject:     Device for this processor.
+ *      pAttrs:         Loader attributes.
+ *  Returns:
+ *      DSP_SOK:                Success;
+ *      DSP_EMEMORY:            Insufficient memory for requested resources.
+ *  Requires:
+ *      DLDR_Init() called.
+ *      phDldr != NULL.
+ *      hDevObject != NULL.
+ *  pAttrs != NULL.
+ *  Ensures:
+ *      DSP_SOK:        Valid *phDldr.
+ *      error:          *phDldr == NULL.
+ */
+       typedef DSP_STATUS(*DLDR_CREATEFXN) (OUT struct DLDR_OBJECT **phDldr,
+                                            struct DEV_OBJECT *hDevObject,
+                                            IN CONST struct DLDR_ATTRS
+                                            *pAttrs);
+
+/*
+ *  ======== DLDR_Delete ========
+ *  Delete the DLDR loader.
+ *
+ *  Parameters:
+ *      hDldr:          Node manager object.
+ *  Returns:
+ *  Requires:
+ *      DLDR_Init() called.
+ *      Valid hDldr.
+ *  Ensures:
+ *  hDldr invalid
+ */
+       typedef void(*DLDR_DELETEFXN) (struct DLDR_OBJECT *hDldr);
+
+/*
+ *  ======== DLDR_Exit ========
+ *  Discontinue usage of DLDR module.
+ *
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      DLDR_Init() successfully called before.
+ *  Ensures:
+ *      Any resources acquired in DLDR_Init() will be freed when last DLDR
+ *      client calls DLDR_Exit().
+ */
+       typedef void(*DLDR_EXITFXN) ();
+
+/*
+ *  ======== DLDR_Free ========
+ *  Free resources allocated in DLDR_Allocate.
+ *
+ *  Parameters:
+ *      hDldrNode:      Handle returned from DLDR_Allocate().
+ *  Returns:
+ *  Requires:
+ *      DLDR_Init() called.
+ *      Valid hDldrNode.
+ *  Ensures:
+ */
+       typedef void(*DLDR_FREEFXN) (struct DLDR_NODEOBJECT *hDldrNode);
+
+/*
+ *  ======== DLDR_GetFxnAddr ========
+ *  Get address of create, delete, or execute phase function of a node on
+ *  the DSP.
+ *
+ *  Parameters:
+ *      hDldrNode:      Handle returned from DLDR_Allocate().
+ *      pstrFxn:        Name of function.
+ *      pulAddr:        Location to store function address.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ESYMBOL:    Address of function not found.
+ *  Requires:
+ *      DLDR_Init() called.
+ *      Valid hDldrNode.
+ *      pulAddr != NULL;
+ *      pstrFxn != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(*DLDR_GETFXNADDRFXN) (struct DLDR_NODEOBJECT
+                                                *hDldrNode,
+                                                char *pstrFxn, u32 *pulAddr);
+
+/*
+ *  ======== DLDR_Init ========
+ *  Initialize the DLDR module.
+ *
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Ensures:
+ */
+       typedef bool(*DLDR_INITFXN) ();
+
+/*
+ *  ======== DLDR_Load ========
+ *  Load create, delete, or execute phase function of a node on the DSP.
+ *
+ *  Parameters:
+ *      hDldrNode:      Handle returned from DLDR_Allocate().
+ *      phase:          Type of function to load (create, delete, or execute).
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EMEMORY:            Insufficient memory on GPP.
+ *      DSP_EOVERLAYMEMORY:     Can't overlay phase because overlay memory
+ *                              is already in use.
+ *      DSP_EDYNLOAD:           Failure in dynamic loader library.
+ *      DSP_EFWRITE:            Failed to write phase's code or date to target.
+ *  Requires:
+ *      DLDR_Init() called.
+ *      Valid hDldrNode.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(*DLDR_LOADFXN) (struct DLDR_NODEOBJECT *hDldrNode,
+                                          enum DLDR_PHASE phase);
+
+/*
+ *  ======== DLDR_Unload ========
+ *  Unload create, delete, or execute phase function of a node on the DSP.
+ *
+ *  Parameters:
+ *      hDldrNode:      Handle returned from DLDR_Allocate().
+ *      phase:          Node function to unload (create, delete, or execute).
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Insufficient memory on GPP.
+ *  Requires:
+ *      DLDR_Init() called.
+ *      Valid hDldrNode.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(*DLDR_UNLOADFXN) (struct DLDR_NODEOBJECT *hDldrNode,
+                                            enum DLDR_PHASE phase);
+
+/*
+ *  ======== DLDR_FXNS ========
+ */
+       struct DLDR_FXNS {
+               DLDR_ALLOCATEFXN pfnAllocate;
+               DLDR_CREATEFXN pfnCreate;
+               DLDR_DELETEFXN pfnDelete;
+               DLDR_EXITFXN pfnExit;
+               DLDR_FREEFXN pfnFree;
+               DLDR_GETFXNADDRFXN pfnGetFxnAddr;
+               DLDR_INITFXN pfnInit;
+               DLDR_LOADFXN pfnLoad;
+               DLDR_UNLOADFXN pfnUnload;
+       } ;
+
+#endif                         /* DLDRDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/dmm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dmm.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,85 @@
+/*
+ * bridge/inc/dmm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dmm.h ========
+ *  Purpose:
+ *      The Dynamic Memory Mapping(DMM) module manages the DSP Virtual address
+ *      space that can be directly mapped to any MPU buffer or memory region
+ *
+ *  Public Functions:
+ *
+ *! Revision History:
+ *! ================
+ *! 20-Feb-2004 sb: Created.
+ *!
+ */
+
+#ifndef DMM_
+#define DMM_
+
+#include <dbdefs.h>
+
+       struct DMM_OBJECT;
+
+/* DMM attributes used in DMM_Create() */
+       struct DMM_MGRATTRS {
+               u32 reserved;
+       } ;
+
+#define DMMPOOLSIZE      0x4000000
+
+/*
+ *  ======== DMM_GetHandle ========
+ *  Purpose:
+ *      Return the dynamic memory manager object for this device.
+ *      This is typically called from the client process.
+ */
+
+       extern DSP_STATUS DMM_GetHandle(DSP_HPROCESSOR hProcessor,
+                                       OUT struct DMM_OBJECT **phDmmMgr);
+
+       extern DSP_STATUS DMM_ReserveMemory(struct DMM_OBJECT *hDmmMgr,
+                                           u32 size,
+                                           u32 *pRsvAddr);
+
+       extern DSP_STATUS DMM_UnReserveMemory(struct DMM_OBJECT *hDmmMgr,
+                                             u32 rsvAddr);
+
+       extern DSP_STATUS DMM_MapMemory(struct DMM_OBJECT *hDmmMgr, u32 addr,
+                                       u32 size);
+
+       extern DSP_STATUS DMM_UnMapMemory(struct DMM_OBJECT *hDmmMgr,
+                                         u32 addr,
+                                         u32 *pSize);
+
+       extern DSP_STATUS DMM_Destroy(struct DMM_OBJECT *hDmmMgr);
+
+       extern DSP_STATUS DMM_DeleteTables(struct DMM_OBJECT *hDmmMgr);
+
+       extern DSP_STATUS DMM_Create(OUT struct DMM_OBJECT **phDmmMgr,
+                                    struct DEV_OBJECT *hDevObject,
+                                    IN CONST struct DMM_MGRATTRS *pMgrAttrs);
+
+       extern bool DMM_Init();
+
+       extern void DMM_Exit();
+
+       extern DSP_STATUS DMM_CreateTables(struct DMM_OBJECT *hDmmMgr,
+                                               u32 addr, u32 size);
+       extern u32 *DMM_GetPhysicalAddrTable(void);
+#endif                         /* DMM_ */
Index: lk/arch/arm/plat-omap/include/bridge/dpc.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dpc.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,167 @@
+/*
+ * bridge/inc/dpc.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dpc.h ========
+ *  Purpose:
+ *      Deferred Procedure Call(DPC) Services.
+ *
+ *  Public Functions:
+ *      DPC_Cancel
+ *      DPC_Create
+ *      DPC_Destroy
+ *      DPC_Exit
+ *      DPC_Init
+ *      DPC_Schedule
+ *
+ *! Revision History:
+ *! ================
+ *! 31-Jan-2000 rr:  DPC_Destroy ensures Suceess and DPC Object is NULL.
+ *! 21-Jan-2000 ag:  Updated comments per code review.
+ *! 06-Jan-2000 ag:  Removed DPC_[Lower|Raise]IRQL[From|To]DispatchLevel.
+ *! 14-Jan-1998 gp:  Added DPC_[Lower|Raise]IRQL[From|To]DispatchLevel.
+ *! 18-Aug-1997 cr:  Added explicit CDECL identifiers.
+ *! 28-Jul-1996 gp:  Created.
+ */
+
+#ifndef DPC_
+#define DPC_
+
+       struct DPC_OBJECT;
+
+/*
+ *  ======== DPC_PROC ========
+ *  Purpose:
+ *      Deferred processing routine.  Typically scheduled from an ISR to
+ *      complete I/O processing.
+ *  Parameters:
+ *      pRefData:   Ptr to user data: passed in via ISR_ScheduleDPC.
+ *  Returns:
+ *  Requires:
+ *      The DPC should not block, or otherwise acquire resources.
+ *      Interrupts to the processor are enabled.
+ *      DPC_PROC executes in a critical section.
+ *  Ensures:
+ *      This DPC will not be reenterred on the same thread.
+ *      However, the DPC may take hardware interrupts during execution.
+ *      Interrupts to the processor are enabled.
+ */
+       typedef void(CDECL *DPC_PROC) (void *pRefData);
+
+/*
+ *  ======== DPC_Cancel ========
+ *  Purpose:
+ *      Cancel a DPC previously scheduled by DPC_Schedule.
+ *  Parameters:
+ *      hDPC:           A DPC object handle created in DPC_Create().
+ *  Returns:
+ *      DSP_SOK:        Scheduled DPC, if any, is cancelled.
+ *      DSP_SFALSE:     No DPC is currently scheduled for execution.
+ *      DSP_EHANDLE:    Invalid hDPC.
+ *  Requires:
+ *  Ensures:
+ *      If the DPC has already executed, is executing, or was not yet
+ *      scheduled, this function will have no effect.
+ */
+       extern DSP_STATUS CDECL DPC_Cancel(IN struct DPC_OBJECT *hDPC);
+
+/*
+ *  ======== DPC_Create ========
+ *  Purpose:
+ *      Create a DPC object, allowing a client's own DPC procedure to be
+ *      scheduled for a call with client reference data.
+ *  Parameters:
+ *      phDPC:          Pointer to location to store DPC object.
+ *      pfnDPC:         Client's DPC procedure.
+ *      pRefData:       Pointer to user-defined reference data.
+ *  Returns:
+ *      DSP_SOK:        DPC object created.
+ *      DSP_EPOINTER:   phDPC == NULL or pfnDPC == NULL.
+ *      DSP_EMEMORY:    Insufficient memory.
+ *  Requires:
+ *      Must not be called at interrupt time.
+ *  Ensures:
+ *      DSP_SOK: DPC object is created;
+ *      else: *phDPC is set to NULL.
+ */
+       extern DSP_STATUS CDECL DPC_Create(OUT struct DPC_OBJECT **phDPC,
+                                          IN DPC_PROC pfnDPC,
+                                          IN void *pRefData);
+
+/*
+ *  ======== DPC_Destroy ========
+ *  Purpose:
+ *      Cancel the last scheduled DPC, and deallocate a DPC object previously
+ *      allocated with DPC_Create().Frees the Object only if the thread and
+ *      the events are terminated successfuly.
+ *  Parameters:
+ *      hDPC:           A DPC object handle created in DPC_Create().
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hDPC.
+ *  Requires:
+ *      All DPC's scheduled for the DPC object must have completed their
+ *      processing.
+ *  Ensures:
+ *      (SUCCESS && hDPC is NULL) or DSP_EFAILED status
+ */
+       extern DSP_STATUS CDECL DPC_Destroy(IN struct DPC_OBJECT *hDPC);
+
+/*
+ *  ======== DPC_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the DPC module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      DPC_Init() was previously called.
+ *  Ensures:
+ *      Resources acquired in DPC_Init() are freed.
+ */
+       extern void CDECL DPC_Exit();
+
+/*
+ *  ======== DPC_Init ========
+ *  Purpose:
+ *      Initialize the DPC module's private state.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public DPC functions.
+ */
+       extern bool CDECL DPC_Init();
+
+/*
+ *  ======== DPC_Schedule ========
+ *  Purpose:
+ *      Schedule a deferred procedure call to be executed at a later time.
+ *      Latency and order of DPC execution is platform specific.
+ *  Parameters:
+ *      hDPC:           A DPC object handle created in DPC_Create().
+ *  Returns:
+ *      DSP_SOK:        An event is scheduled for deferred processing.
+ *      DSP_EHANDLE:    Invalid hDPC.
+ *  Requires:
+ *      See requirements for DPC_PROC.
+ *  Ensures:
+ *      DSP_SOK:        The DPC will not be called before this function returns.
+ */
+       extern DSP_STATUS CDECL DPC_Schedule(IN struct DPC_OBJECT *hDPC);
+
+#endif                         /* DPC_ */
Index: lk/arch/arm/plat-omap/include/bridge/drv.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/drv.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,434 @@
+/*
+ * bridge/inc/drv.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== drv.h ========
+ *  Purpose:
+ *      DRV Resource allocation module. Driver Object gets Created
+ *      at the time of Loading. It holds the List of Device Objects
+ *      in the Syste,
+ *
+ *  Public Functions:
+ *      DRV_Create
+ *      DRV_Destroy
+ *      DRV_Exit
+ *      DRV_GetDevObject
+ *      DRV_GetDevExtension
+ *      DRV_GetFirstDevObject
+ *      DRV_GetNextDevObject
+ *      DRV_GetNextDevExtension
+ *      DRV_Init
+ *      DRV_InsertDevObject
+ *      DRV_RemoveDevObject
+ *      DRV_RequestResources
+ *      DRV_ReleaseResources
+ *
+ *! Revision History
+ *! ================
+ *! 10-Feb-2004 vp:  Added OMAP24xx specific definitions.
+ *! 14-Aug-2000 rr:  Cleaned up.
+ *! 27-Jul-2000 rr:  DRV_RequestResources split into two(Request and Release)
+ *!                  Device extension created to hold the DevNodeString.
+ *! 17-Jul-2000 rr:  Driver Object holds the list of Device Objects.
+ *!                  Added DRV_Create, DRV_Destroy, DRV_GetDevObject,
+ *!                  DRV_GetFirst/NextDevObject, DRV_Insert/RemoveDevObject.
+ *! 12-Nov-1999 rr:  New Flag defines for DRV_ASSIGN and DRV_RELEASE
+ *! 25-Oct-1999 rr:  Resource Structure removed.
+ *! 15-Oct-1999 rr:  New Resource structure created.
+ *! 05-Oct-1999 rr:  Added DRV_RequestResources
+ *!                  Removed fxn'sDRV_RegisterMiniDriver(),
+ *!                 DRV_UnRegisterMiniDriver()
+ *!                  Removed Structures DSP_DRIVER & DRV_EXTENSION.
+ *!
+ *! 24-Sep-1999 rr:  Added DRV_EXTENSION and DSP_DRIVER structures.
+ *!
+ */
+
+#ifndef DRV_
+#define DRV_
+
+#include <devdefs.h>
+
+#include <drvdefs.h>
+
+#define DRV_ASSIGN     1
+#define DRV_RELEASE    0
+
+#ifdef CONFIG_ARCH_OMAP3430
+
+/* Provide the DSP Internal memory windows that can be accessed from L3 address
+ * space */
+
+#define OMAP_GEM_BASE   0x107F8000
+#define OMAP_DSP_SIZE   0x00720000
+
+/* MEM1 is L2 RAM + L2 Cache space */
+#define OMAP_DSP_MEM1_BASE 0x5C7F8000
+#define OMAP_DSP_MEM1_SIZE 0x18000
+#define OMAP_DSP_GEM1_BASE 0x107F8000
+
+
+/* MEM2 is L1P RAM/CACHE space */
+#define OMAP_DSP_MEM2_BASE 0x5CE00000
+#define OMAP_DSP_MEM2_SIZE 0x8000
+#define OMAP_DSP_GEM2_BASE 0x10E00000
+
+/* MEM3 is L1D RAM/CACHE space */
+#define OMAP_DSP_MEM3_BASE 0x5CF04000
+#define OMAP_DSP_MEM3_SIZE 0x14000
+#define OMAP_DSP_GEM3_BASE 0x10F04000
+
+
+#define OMAP_IVA2_PRM_BASE 0x48306000
+#define OMAP_IVA2_PRM_SIZE 0x1000
+
+#define OMAP_IVA2_CM_BASE 0x48004000
+#define OMAP_IVA2_CM_SIZE 0x1000
+
+#define OMAP_PER_CM_BASE 0x48005000
+#define OMAP_PER_CM_SIZE 0x1000
+
+#define OMAP_SYSC_BASE 0x48002000
+#define OMAP_SYSC_SIZE 0x1000
+
+#define OMAP_MBOX_BASE 0x48094000
+#define OMAP_MBOX_SIZE 0x1000
+
+#define OMAP_DMMU_BASE 0x5D000000
+#define OMAP_DMMU_SIZE 0x1000
+
+#define OMAP_PRCM_VDD1_DOMAIN 1
+#define OMAP_PRCM_VDD2_DOMAIN 2
+
+#endif
+
+#ifndef RES_CLEANUP_DISABLE
+
+/* GPP PROCESS CLEANUP Data structures */
+
+/* New structure (member of process context) abstracts NODE resource info */
+struct NODE_RES_OBJECT {
+       DSP_HNODE       hNode;
+       s32            nodeAllocated; /* Node status */
+       s32            heapAllocated; /* Heap status */
+       s32            streamsAllocated; /* Streams status */
+       struct NODE_RES_OBJECT         *next;
+} ;
+
+/* New structure (member of process context) abstracts DMM resource info */
+struct DMM_RES_OBJECT {
+       s32            dmmAllocated; /* DMM status */
+       u32           ulMpuAddr;
+       u32           ulDSPAddr;
+       u32           ulDSPResAddr;
+       u32           dmmSize;
+       HANDLE          hProcessor;
+       struct DMM_RES_OBJECT  *next;
+} ;
+
+/* New structure (member of process context) abstracts DMM resource info */
+struct DSPHEAP_RES_OBJECT {
+       s32            heapAllocated; /* DMM status */
+       u32           ulMpuAddr;
+       u32           ulDSPAddr;
+       u32           ulDSPResAddr;
+       u32           heapSize;
+       HANDLE          hProcessor;
+       struct DSPHEAP_RES_OBJECT  *next;
+} ;
+
+/* New structure (member of process context) abstracts stream resource info */
+struct STRM_RES_OBJECT {
+       s32                    streamAllocated; /* Stream status */
+       DSP_HSTREAM             hStream;
+       u32                    uNumBufs;
+       u32                    uDir;
+       struct STRM_RES_OBJECT         *next;
+} ;
+
+/* Overall Bridge process resource usage state */
+enum GPP_PROC_RES_STATE {
+       PROC_RES_ALLOCATED,
+       PROC_RES_FREED
+} ;
+
+/* Process Context */
+struct PROCESS_CONTEXT{
+       /* Process State */
+       enum GPP_PROC_RES_STATE resState;
+
+       /* Process ID (Same as UNIX process ID) */
+       u32 pid;
+
+       /* Pointer to next process context
+       * (To maintain a linked list of process contexts) */
+       struct PROCESS_CONTEXT *next;
+
+       /* Processor info to which the process is related */
+       DSP_HPROCESSOR hProcessor;
+
+       /* DSP Node resources */
+       struct NODE_RES_OBJECT *pNodeList;
+
+       /* DMM resources */
+       struct DMM_RES_OBJECT *pDMMList;
+
+       /* DSP Heap resources */
+       struct DSPHEAP_RES_OBJECT *pDSPHEAPList;
+
+       /* Stream resources */
+       struct STRM_RES_OBJECT *pSTRMList;
+} ;
+#endif
+
+/*
+ *  ======== DRV_Create ========
+ *  Purpose:
+ *      Creates the Driver Object. This is done during the driver loading.
+ *      There is only one Driver Object in the DSP/BIOS Bridge.
+ *  Parameters:
+ *      phDrvObject:    Location to store created DRV Object handle.
+ *  Returns:
+ *      DSP_SOK:        Sucess
+ *      DSP_EMEMORY:    Failed in Memory allocation
+ *      DSP_EFAIL:      General Failure
+ *  Requires:
+ *      DRV Initialized (cRefs > 0 )
+ *      phDrvObject != NULL.
+ *  Ensures:
+ *      DSP_SOK:        - *phDrvObject is a valid DRV interface to the device.
+ *                      - List of DevObject Created and Initialized.
+ *                      - List of DevNode String created and intialized.
+ *                      - Registry is updated with the DRV Object.
+ *      !DSP_SOK:       DRV Object not created
+ *  Details:
+ *      There is one Driver Object for the Driver representing
+ *      the driver itself. It contains the list of device
+ *      Objects and the list of Device Extensions in the system.
+ *      Also it can hold other neccessary
+ *      information in its storage area.
+ */
+       extern DSP_STATUS DRV_Create(struct DRV_OBJECT **phDrvObject);
+
+/*
+ *  ======== DRV_Destroy ========
+ *  Purpose:
+ *      destroys the Dev Object list, DrvExt list
+ *      and destroy the DRV object
+ *      Called upon driver unLoading.or unsuccesful loading of the driver.
+ *  Parameters:
+ *      hDrvObject:     Handle to Driver object .
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Failed to destroy DRV Object
+ *  Requires:
+ *      DRV Initialized (cRegs > 0 )
+ *      hDrvObject is not NULL and a valid DRV handle .
+ *      List of DevObject is Empty.
+ *      List of DrvExt is Empty
+ *  Ensures:
+ *      DSP_SOK:        - DRV Object destroyed and hDrvObject is not a valid
+ *                        DRV handle.
+ *                      - Registry is updated with "0" as the DRV Object.
+ */
+       extern DSP_STATUS DRV_Destroy(struct DRV_OBJECT *hDrvObject);
+
+/*
+ *  ======== DRV_Exit ========
+ *  Purpose:
+ *      Exit the DRV module, freeing any modules initialized in DRV_Init.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern void DRV_Exit();
+
+/*
+ *  ======== DRV_GetFirstDevObject ========
+ *  Purpose:
+ *      Returns the Ptr to the FirstDev Object in the List
+ *  Parameters:
+ *  Requires:
+ *      DRV Initialized
+ *  Returns:
+ *      dwDevObject:  Ptr to the First Dev Object as a u32
+ *      0 if it fails to retrieve the First Dev Object
+ *  Ensures:
+ */
+       extern u32 DRV_GetFirstDevObject();
+
+/*
+ *  ======== DRV_GetFirstDevExtension ========
+ *  Purpose:
+ *      Returns the Ptr to the First Device Extension in the List
+ *  Parameters:
+ *  Requires:
+ *      DRV Initialized
+ *  Returns:
+ *      dwDevExtension:     Ptr to the First Device Extension as a u32
+ *      0:                  Failed to Get the Device Extension
+ *  Ensures:
+ */
+       extern u32 DRV_GetFirstDevExtension();
+
+/*
+ *  ======== DRV_GetDevObject ========
+ *  Purpose:
+ *      Given a index, returns a handle to DevObject from the list
+ *  Parameters:
+ *      hDrvObject:     Handle to the Manager
+ *      phDevObject:    Location to store the Dev Handle
+ *  Requires:
+ *      DRV Initialized
+ *      uIndex >= 0
+ *      hDrvObject is not NULL and Valid DRV Object
+ *      phDevObject is not NULL
+ *      Device Object List not Empty
+ *  Returns:
+ *      DSP_SOK:        Success
+ *      DSP_EFAIL:      Failed to Get the Dev Object
+ *  Ensures:
+ *      DSP_SOK:        *phDevObject != NULL
+ *      DSP_EFAIL:      *phDevObject = NULL
+ */
+       extern DSP_STATUS DRV_GetDevObject(u32 uIndex,
+                                          struct DRV_OBJECT *hDrvObject,
+                                          struct DEV_OBJECT **phDevObject);
+
+/*
+ *  ======== DRV_GetNextDevObject ========
+ *  Purpose:
+ *      Returns the Ptr to the Next Device Object from the the List
+ *  Parameters:
+ *      hDevObject:     Handle to the Device Object
+ *  Requires:
+ *      DRV Initialized
+ *      hDevObject != 0
+ *  Returns:
+ *      dwDevObject:    Ptr to the Next Dev Object as a u32
+ *      0:              If it fail to get the next Dev Object.
+ *  Ensures:
+ */
+       extern u32 DRV_GetNextDevObject(u32 hDevObject);
+
+/*
+ *  ======== DRV_GetNextDevExtension ========
+ *  Purpose:
+ *      Returns the Ptr to the Next Device Extension from the the List
+ *  Parameters:
+ *      hDevExtension:      Handle to the Device Extension
+ *  Requires:
+ *      DRV Initialized
+ *      hDevExtension != 0.
+ *  Returns:
+ *      dwDevExtension:     Ptr to the Next Dev Extension
+ *      0:                  If it fail to Get the next Dev Extension
+ *  Ensures:
+ */
+       extern u32 DRV_GetNextDevExtension(u32 hDevExtension);
+
+/*
+ *  ======== DRV_Init ========
+ *  Purpose:
+ *      Initialize the DRV module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if success; FALSE otherwise.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS DRV_Init();
+
+/*
+ *  ======== DRV_InsertDevObject ========
+ *  Purpose:
+ *      Insert a DeviceObject into the list of Driver object.
+ *  Parameters:
+ *      hDrvObject:     Handle to DrvObject
+ *      hDevObject:     Handle to DeviceObject to insert.
+ *  Returns:
+ *      DSP_SOK:        If successful.
+ *      DSP_EFAIL:      General Failure:
+ *  Requires:
+ *      hDrvObject != NULL and Valid DRV Handle.
+ *      hDevObject != NULL.
+ *  Ensures:
+ *      DSP_SOK:        Device Object is inserted and the List is not empty.
+ */
+       extern DSP_STATUS DRV_InsertDevObject(struct DRV_OBJECT *hDrvObject,
+                                             struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== DRV_RemoveDevObject ========
+ *  Purpose:
+ *      Search for and remove a Device object from the given list of Device Obj
+ *      objects.
+ *  Parameters:
+ *      hDrvObject:     Handle to DrvObject
+ *      hDevObject:     Handle to DevObject to Remove
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Unable to find pDevObject.
+ *  Requires:
+ *      hDrvObject != NULL and a Valid DRV Handle.
+ *      hDevObject != NULL.
+ *      List exists and is not empty.
+ *  Ensures:
+ *      List either does not exist (NULL), or is not empty if it does exist.
+*/
+       extern DSP_STATUS DRV_RemoveDevObject(struct DRV_OBJECT *hDrvObject,
+                                             struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== DRV_RequestResources ========
+ *  Purpose:
+ *      Assigns the Resources or Releases them.
+ *  Parameters:
+ *      dwContext:          Path to the driver Registry Key.
+ *      pDevNodeString:     Ptr to DevNode String stored in the Device Ext.
+ *  Returns:
+ *      TRUE if success; FALSE otherwise.
+ *  Requires:
+ *  Ensures:
+ *      The Resources are assigned based on Bus type.
+ *      The hardware is initialized. Resource information is
+ *      gathered from the Registry(ISA, PCMCIA)or scanned(PCI)
+ *      Resource structure is stored in the registry which will be
+ *      later used by the CFG module.
+ */
+       extern DSP_STATUS DRV_RequestResources(IN u32 dwContext,
+                                              OUT u32 *pDevNodeString);
+
+/*
+ *  ======== DRV_ReleaseResources ========
+ *  Purpose:
+ *      Assigns the Resources or Releases them.
+ *  Parameters:
+ *      dwContext:      Path to the driver Registry Key.
+ *      hDrvObject:     Handle to the Driver Object.
+ *  Returns:
+ *      TRUE if success; FALSE otherwise.
+ *  Requires:
+ *  Ensures:
+ *      The Resources are released based on Bus type.
+ *      Resource structure is deleted from the registry
+ */
+       extern DSP_STATUS DRV_ReleaseResources(IN u32 dwContext,
+                                              struct DRV_OBJECT *hDrvObject);
+
+#endif                         /* DRV_ */
Index: lk/arch/arm/plat-omap/include/bridge/drvdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/drvdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,34 @@
+/*
+ * bridge/inc/drvdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== drvdefs.h ========
+ *  Purpose:
+ *      Definition of common include typedef between wmd.h and drv.h.
+ *
+ *! Revision History:
+ *! ================
+ *! 17-Jul-2000 rr: Created
+ */
+
+#ifndef DRVDEFS_
+#define DRVDEFS_
+
+/* WCD Driver Object */
+       struct DRV_OBJECT;
+
+#endif                         /* DRVDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/dspapi.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dspapi.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,50 @@
+/*
+ * bridge/inc/dspapi.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dspapi.h ========
+ *  Purpose:
+ *      Defines function type modifiers used in all DSPSYS public header
+ *      files.
+ *
+ *  Notes:
+ *      Provides __stdcall (required by VB 4.0) and __declspec(dllimport)
+ *      function modifiers for fast dyna-linking.
+ *
+ *! Revision History:
+ *! =================
+ *! 23-Dec-1997 cr: Added WBKERNEL_API definition.
+ *! 11-Oct-1996 gp: Created.
+ */
+
+#ifndef DSPAPI_
+#define DSPAPI_
+
+/* Define API decoration for direct importing of DLL references. */
+#if !defined(_DSPSYSDLL32_)
+#define DSPAPIDLL __declspec(dllimport)
+#else
+#define DSPAPIDLL
+#endif
+
+/* Full export modifier: */
+#define DSPAPI DSPAPIDLL DSP_STATUS WINAPI
+
+/* Explicitly define class driver calling conventions */
+#define WBKERNEL_API CDECL
+
+#endif                         /* DSPAPI_ */
Index: lk/arch/arm/plat-omap/include/bridge/dspdrv.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dspdrv.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,106 @@
+/*
+ * bridge/inc/dspdrv.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== dspdrv.h ========
+ *  Purpose:
+ *      This is the Stream Interface for the DDSP Class driver.
+ *      All Device operations are performed via DeviceIOControl.
+ *      Read, Seek and Write not used.
+ *
+ *  Public Functions
+ *      DSP_Close
+ *      DSP_Deinit
+ *      DSP_Init
+ *      DSP_IOControl
+ *      DSP_Open
+ *      DSP_PowerUp
+ *      DSP_PowerDown
+ *
+ *! Revision History
+ *! ================
+ *! 28-Jan-2000 rr: Type void changed to Void.
+ *! 02-Dec-1999 rr: MAX_DEV define moved from wcdce.c file.Code cleaned up.
+ *! 12-Nov-1999 rr: "#include<wncnxerr.h> removed.
+ *! 05-Oct-1999 rr  Renamed the file name to wcdce.h Removed Bus Specific
+ *!                 code and #defines to PCCARD.h.
+ *! 24-Sep-1999 rr  Changed the DSP_COMMON_WINDOW_SIZE to 0x4000(16k) for the
+ *!                 Memory windows.
+ *! 16-Jul-1999 ag  Adapted from rkw's CAC Bullet driver.
+ *!
+ */
+
+#if !defined __DSPDRV_h__
+#define __DSPDRV_h__
+
+#define MAX_DEV     10         /* Max support of 10 devices */
+
+/*
+ *  ======== DSP_Close ========
+ *  Purpose:
+ *      Called when the client application/driver unloads the DDSP DLL. Upon
+ *      unloading, the DDSP DLL will call CloseFile().
+ *  Parameters:
+ *      dwDeviceContext:    Handle returned by XXX_Open used to identify
+ *                          the open context of the device
+ *  Returns:
+ *      TRUE indicates the device is successfully closed. FALSE indicates
+ *      otherwise.
+ *  Requires:
+ *      dwOpenContext!= NULL.
+ *  Ensures:The Application instance owned objects are cleaned up.
+ */
+extern bool DSP_Close(u32 dwDeviceContext);
+
+/*
+ *  ======== DSP_Deinit ========
+ *  Purpose:
+ *      This function is called by Device Manager to de-initialize a device.
+ *      This function is not called by applications.
+ *  Parameters:
+ *      dwDeviceContext:Handle to the device context. The XXX_Init function
+ *      creates and returns this identifier.
+ *  Returns:
+ *      TRUE indicates the device successfully de-initialized. Otherwise it
+ *      returns FALSE.
+ *  Requires:
+ *      dwDeviceContext!= NULL. For a built in device this should never
+ *      get called.
+ *  Ensures:
+ */
+extern bool DSP_Deinit(u32 dwDeviceContext);
+
+/*
+ *  ======== DSP_Init ========
+ *  Purpose:
+ *      This function is called by Device Manager to initialize a device.
+ *      This function is not called by applications
+ *  Parameters:
+ *      dwContext:  Specifies a pointer to a string containing the registry
+ *                  path to the active key for the stream interface driver.
+ *                  HKEY_LOCAL_MACHINE\Drivers\Active
+ *  Returns:
+ *      Returns a handle to the device context created. This is the our actual
+ *      Device Object representing the DSP Device instance.
+ *  Requires:
+ *  Ensures:
+ *      Succeeded:  device context > 0
+ *      Failed:     device Context = 0
+ */
+extern u32 DSP_Init(OUT u32 *initStatus);
+
+#endif
Index: lk/arch/arm/plat-omap/include/bridge/dynamic_loader.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/dynamic_loader.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,505 @@
+/*
+ * bridge/inc/dynamic_loader.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+
+#ifndef _DYNAMIC_LOADER_H_
+#define _DYNAMIC_LOADER_H_
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+/*
+ * Dynamic Loader
+ *
+ * The function of the dynamic loader is to load a "module" containing
+ * instructions for a "target" processor into that processor.  In the process
+ * it assigns memory for the module, resolves symbol references made by the
+ * module, and remembers symbols defined by the module.
+ *
+ * The dynamic loader is parameterized for a particular system by 4 classes
+ * that supply the module and system specific functions it requires
+ */
+       /* The read functions for the module image to be loaded */
+       struct Dynamic_Loader_Stream;
+
+       /* This class defines "host" symbol and support functions */
+       struct Dynamic_Loader_Sym;
+
+       /* This class defines the allocator for "target" memory */
+       struct Dynamic_Loader_Allocate;
+
+       /* This class defines the copy-into-target-memory functions */
+       struct Dynamic_Loader_Initialize;
+
+/*
+ * Option flags to modify the behavior of module loading
+ */
+#define DLOAD_INITBSS 0x1      /* initialize BSS sections to zero */
+#define DLOAD_BIGEND 0x2       /* require big-endian load module */
+#define DLOAD_LITTLE 0x4       /* require little-endian load module */
+
+       typedef void *DLOAD_mhandle;    /* module handle for loaded modules */
+
+/*****************************************************************************
+ * Procedure Dynamic_Load_Module
+ *
+ * Parameters:
+ *  module  The input stream that supplies the module image
+ *  syms    Host-side symbol table and malloc/free functions
+ *  alloc   Target-side memory allocation
+ *  init    Target-side memory initialization, or NULL for symbol read only
+ *  options Option flags DLOAD_*
+ *  mhandle A module handle for use with Dynamic_Unload
+ *
+ * Effect:
+ *  The module image is read using *module.  Target storage for the new image is
+ * obtained from *alloc.  Symbols defined and referenced by the module are
+ * managed using *syms.  The image is then relocated and references resolved
+ * as necessary, and the resulting executable bits are placed into target memory
+ * using *init.
+ *
+ * Returns:
+ *  On a successful load, a module handle is placed in *mhandle, and zero is
+ * returned.  On error, the number of errors detected is returned.  Individual
+ * errors are reported during the load process using syms->Error_Report().
+ *****************************************************************************/
+       extern int Dynamic_Load_Module(
+                                      /* the source for the module image*/
+                                      struct Dynamic_Loader_Stream *module,
+                                      /* host support for symbols and storage*/
+                                      struct Dynamic_Loader_Sym *syms,
+                                      /* the target memory allocator*/
+                                      struct Dynamic_Loader_Allocate *alloc,
+                                      /* the target memory initializer*/
+                                      struct Dynamic_Loader_Initialize *init,
+                                      unsigned options,       /* option flags*/
+                                      /* the returned module handle*/
+                                      DLOAD_mhandle *mhandle
+           );
+
+/*****************************************************************************
+ * Procedure Dynamic_Open_Module
+ *
+ * Parameters:
+ *  module  The input stream that supplies the module image
+ *  syms    Host-side symbol table and malloc/free functions
+ *  alloc   Target-side memory allocation
+ *  init    Target-side memory initialization, or NULL for symbol read only
+ *  options Option flags DLOAD_*
+ *  mhandle A module handle for use with Dynamic_Unload
+ *
+ * Effect:
+ *  The module image is read using *module.  Target storage for the new image is
+ * obtained from *alloc.  Symbols defined and referenced by the module are
+ * managed using *syms.  The image is then relocated and references resolved
+ * as necessary, and the resulting executable bits are placed into target memory
+ * using *init.
+ *
+ * Returns:
+ *  On a successful load, a module handle is placed in *mhandle, and zero is
+ * returned.  On error, the number of errors detected is returned.  Individual
+ * errors are reported during the load process using syms->Error_Report().
+ *****************************************************************************/
+       extern int Dynamic_Open_Module(
+                                     /* the source for the module image */
+                                     struct Dynamic_Loader_Stream *module,
+                                     /* host support for symbols and storage */
+                                     struct Dynamic_Loader_Sym *syms,
+                                     /* the target memory allocator */
+                                     struct Dynamic_Loader_Allocate *alloc,
+                                     /* the target memory initializer */
+                                     struct Dynamic_Loader_Initialize *init,
+                                     unsigned options, /* option flags */
+                                     /* the returned module handle */
+                                     DLOAD_mhandle *mhandle
+       );
+
+/*****************************************************************************
+ * Procedure Dynamic_Unload_Module
+ *
+ * Parameters:
+ *  mhandle A module handle from Dynamic_Load_Module
+ *  syms    Host-side symbol table and malloc/free functions
+ *  alloc   Target-side memory allocation
+ *
+ * Effect:
+ *  The module specified by mhandle is unloaded.  Unloading causes all
+ * target memory to be deallocated, all symbols defined by the module to
+ * be purged, and any host-side storage used by the dynamic loader for
+ * this module to be released.
+ *
+ * Returns:
+ *  Zero for success. On error, the number of errors detected is returned.
+ * Individual errors are reported using syms->Error_Report().
+ *****************************************************************************/
+       extern int Dynamic_Unload_Module(DLOAD_mhandle mhandle, /* the module
+                                                                * handle*/
+                                        /* host support for symbols and
+                                         * storage */
+                                        struct Dynamic_Loader_Sym *syms,
+                                        /* the target memory allocator*/
+                                        struct Dynamic_Loader_Allocate *alloc,
+                                        /* the target memory initializer*/
+                                        struct Dynamic_Loader_Initialize *init
+           );
+
+/*****************************************************************************
+ *****************************************************************************
+ * A class used by the dynamic loader for input of the module image
+ *****************************************************************************
+ *****************************************************************************/
+       struct Dynamic_Loader_Stream {
+/* public: */
+    /*************************************************************************
+     * read_buffer
+     *
+     * PARAMETERS :
+     *  buffer  Pointer to the buffer to fill
+     *  bufsiz  Amount of data desired in sizeof() units
+     *
+     * EFFECT :
+     *  Reads the specified amount of data from the module input stream
+     * into the specified buffer.  Returns the amount of data read in sizeof()
+     * units (which if less than the specification, represents an error).
+     *
+     * NOTES:
+     *  In release 1 increments the file position by the number of bytes read
+     *
+     *************************************************************************/
+               int (*read_buffer) (struct Dynamic_Loader_Stream *thisptr,
+                                   void *buffer, unsigned bufsiz);
+
+    /*************************************************************************
+     * set_file_posn (release 1 only)
+     *
+     * PARAMETERS :
+     *  posn  Desired file position relative to start of file in sizeof() units.
+     *
+     * EFFECT :
+     *  Adjusts the internal state of the stream object so that the next
+     * read_buffer call will begin to read at the specified offset from
+     * the beginning of the input module.  Returns 0 for success, non-zero
+     * for failure.
+     *
+     *************************************************************************/
+               int (*set_file_posn) (struct Dynamic_Loader_Stream *thisptr,
+                                       /* to be eliminated in release 2*/
+                                       unsigned int posn);
+
+       };
+
+/*****************************************************************************
+ *****************************************************************************
+ * A class used by the dynamic loader for symbol table support and
+ * miscellaneous host-side functions
+ *****************************************************************************
+ *****************************************************************************/
+
+       typedef u32 LDR_ADDR;
+
+/*
+ * the structure of a symbol known to the dynamic loader
+ */
+       struct dynload_symbol {
+               LDR_ADDR value;
+       } ;
+
+       struct Dynamic_Loader_Sym {
+/* public: */
+    /*************************************************************************
+     * Find_Matching_Symbol
+     *
+     * PARAMETERS :
+     *  name    The name of the desired symbol
+     *
+     * EFFECT :
+     *  Locates a symbol matching the name specified.  A pointer to the
+     * symbol is returned if it exists; 0 is returned if no such symbol is
+     * found.
+     *
+     *************************************************************************/
+               struct dynload_symbol *(*Find_Matching_Symbol)
+                       (struct Dynamic_Loader_Sym *
+                                                        thisptr,
+                                                        const char *name);
+
+    /*************************************************************************
+     * Add_To_Symbol_Table
+     *
+     * PARAMETERS :
+     *  nname       Pointer to the name of the new symbol
+     *  moduleid    An opaque module id assigned by the dynamic loader
+     *
+     * EFFECT :
+     *  The new symbol is added to the table.  A pointer to the symbol is
+     * returned, or NULL is returned for failure.
+     *
+     * NOTES:
+     *  It is permissible for this function to return NULL; the effect is that
+     * the named symbol will not be available to resolve references in
+     * subsequent loads.  Returning NULL will not cause the current load
+     * to fail.
+     *************************************************************************/
+               struct dynload_symbol *(*Add_To_Symbol_Table)
+                                               (struct Dynamic_Loader_Sym *
+                                                       thisptr,
+                                                       const char *nname,
+                                                       unsigned moduleid);
+
+    /*************************************************************************
+     * Purge_Symbol_Table
+     *
+     * PARAMETERS :
+     *  moduleid    An opaque module id assigned by the dynamic loader
+     *
+     * EFFECT :
+     *  Each symbol in the symbol table whose moduleid matches the argument
+     * is removed from the table.
+     *************************************************************************/
+               void (*Purge_Symbol_Table) (struct Dynamic_Loader_Sym *thisptr,
+                                           unsigned moduleid);
+
+    /*************************************************************************
+     * Allocate
+     *
+     * PARAMETERS :
+     *  memsiz  size of desired memory in sizeof() units
+     *
+     * EFFECT :
+     *  Returns a pointer to some "host" memory for use by the dynamic
+     * loader, or NULL for failure.
+     * This function is serves as a replaceable form of "malloc" to
+     * allow the user to configure the memory usage of the dynamic loader.
+     *************************************************************************/
+               void *(*Allocate) (struct Dynamic_Loader_Sym *thisptr,
+                                  unsigned memsiz);
+
+    /*************************************************************************
+     * Deallocate
+     *
+     * PARAMETERS :
+     *  memptr  pointer to previously allocated memory
+     *
+     * EFFECT :
+     *  Releases the previously allocated "host" memory.
+     *************************************************************************/
+               void (*Deallocate) (struct Dynamic_Loader_Sym *thisptr,
+                                   void *memptr);
+
+    /*************************************************************************
+     * Error_Report
+     *
+     * PARAMETERS :
+     *  errstr  pointer to an error string
+     *  args    additional arguments
+     *
+     * EFFECT :
+     *  This function provides an error reporting interface for the dynamic
+     * loader.  The error string and arguments are designed as for the
+     * library function vprintf.
+     *************************************************************************/
+               void (*Error_Report) (struct Dynamic_Loader_Sym *thisptr,
+                                     const char *errstr, va_list args);
+
+       };                      /* class Dynamic_Loader_Sym */
+
+/*****************************************************************************
+ *****************************************************************************
+ * A class used by the dynamic loader to allocate and deallocate target memory.
+ *****************************************************************************
+ *****************************************************************************/
+
+       struct LDR_SECTION_INFO {
+               /* Name of the memory section assigned at build time */
+               const char *name;
+               LDR_ADDR run_addr;      /* execution address of the section */
+               LDR_ADDR load_addr;     /* load address of the section */
+               LDR_ADDR size;  /* size of the section in addressable units */
+#ifndef _BIG_ENDIAN
+               u16 page;       /* memory page or view */
+               u16 type;       /* one of the section types below */
+#else
+               u16 type;       /* one of the section types below */
+               u16 page;       /* memory page or view */
+#endif
+               /* a context field for use by Dynamic_Loader_Allocate;
+                *   ignored but maintained by the dynamic loader */
+               u32 context;
+       } ;
+
+/* use this macro to extract type of section from LDR_SECTION_INFO.type field */
+#define DLOAD_SECTION_TYPE(typeinfo) (typeinfo & 0xF)
+
+/* type of section to be allocated */
+#define DLOAD_TEXT 0
+#define DLOAD_DATA 1
+#define DLOAD_BSS 2
+       /* internal use only, run-time cinit will be of type DLOAD_DATA */
+#define DLOAD_CINIT 3
+
+       struct Dynamic_Loader_Allocate {
+/* public: */
+
+    /*************************************************************************
+    * Function allocate
+    *
+    * Parameters:
+    *   info        A pointer to an information block for the section
+    *   align       The alignment of the storage in target AUs
+    *
+    * Effect:
+    *   Allocates target memory for the specified section and fills in the
+    * load_addr and run_addr fields of the section info structure. Returns TRUE
+    * for success, FALSE for failure.
+    *
+    * Notes:
+    *   Frequently load_addr and run_addr are the same, but if they are not
+    * load_addr is used with Dynamic_Loader_Initialize, and run_addr is
+    * used for almost all relocations.  This function should always initialize
+    * both fields.
+    *************************************************************************/
+               int (*Allocate) (struct Dynamic_Loader_Allocate *thisptr,
+                                struct LDR_SECTION_INFO *info, unsigned align);
+
+    /*************************************************************************
+    * Function deallocate
+    *
+    * Parameters:
+    *   info        A pointer to an information block for the section
+    *
+    * Effect:
+    *   Releases the target memory previously allocated.
+    *
+    * Notes:
+    * The content of the info->name field is undefined on call to this function.
+    *************************************************************************/
+               void (*Deallocate) (struct Dynamic_Loader_Allocate *thisptr,
+                                   struct LDR_SECTION_INFO *info);
+
+       };                      /* class Dynamic_Loader_Allocate */
+
+/*****************************************************************************
+ *****************************************************************************
+ * A class used by the dynamic loader to load data into a target.  This class
+ * provides the interface-specific functions needed to load data.
+ *****************************************************************************
+ *****************************************************************************/
+
+       struct Dynamic_Loader_Initialize {
+/* public: */
+    /*************************************************************************
+    * Function connect
+    *
+    * Parameters:
+    *   none
+    *
+    * Effect:
+    *   Connect to the initialization interface. Returns TRUE for success,
+    * FALSE for failure.
+    *
+    * Notes:
+    *   This function is called prior to use of any other functions in
+    * this interface.
+    *************************************************************************/
+               int (*connect) (struct Dynamic_Loader_Initialize *thisptr);
+
+    /*************************************************************************
+    * Function readmem
+    *
+    * Parameters:
+    *   bufr        Pointer to a word-aligned buffer for the result
+    *   locn        Target address of first data element
+    *   info        Section info for the section in which the address resides
+    *   bytsiz      Size of the data to be read in sizeof() units
+    *
+    * Effect:
+    *   Fills the specified buffer with data from the target.  Returns TRUE for
+    * success, FALSE for failure.
+    *************************************************************************/
+               int (*readmem) (struct Dynamic_Loader_Initialize *thisptr,
+                               void *bufr,
+                               LDR_ADDR locn,
+                               struct LDR_SECTION_INFO *info,
+                               unsigned bytsiz);
+
+    /*************************************************************************
+    * Function writemem
+    *
+    * Parameters:
+    *   bufr        Pointer to a word-aligned buffer of data
+    *   locn        Target address of first data element to be written
+    *   info        Section info for the section in which the address resides
+    *   bytsiz      Size of the data to be written in sizeof() units
+    *
+    * Effect:
+    *   Writes the specified buffer to the target.  Returns TRUE for success,
+    * FALSE for failure.
+    *************************************************************************/
+               int (*writemem) (struct Dynamic_Loader_Initialize *thisptr,
+                                void *bufr,
+                                LDR_ADDR locn,
+                                struct LDR_SECTION_INFO *info,
+                                unsigned bytsiz);
+
+    /*************************************************************************
+    * Function fillmem
+    *
+    * Parameters:
+    *   locn        Target address of first data element to be written
+    *   info        Section info for the section in which the address resides
+    *   bytsiz      Size of the data to be written in sizeof() units
+    *   val         Value to be written in each byte
+    * Effect:
+    *   Fills the specified area of target memory.  Returns TRUE for success,
+    * FALSE for failure.
+    *************************************************************************/
+               int (*fillmem) (struct Dynamic_Loader_Initialize *thisptr,
+                               LDR_ADDR locn, struct LDR_SECTION_INFO *info,
+                               unsigned bytsiz, unsigned val);
+
+    /*************************************************************************
+    * Function execute
+    *
+    * Parameters:
+    *   start       Starting address
+    *
+    * Effect:
+    *   The target code at the specified starting address is executed.
+    *
+    * Notes:
+    *   This function is called at the end of the dynamic load process
+    * if the input module has specified a starting address.
+    *************************************************************************/
+               int (*execute) (struct Dynamic_Loader_Initialize *thisptr,
+                               LDR_ADDR start);
+
+    /*************************************************************************
+    * Function release
+    *
+    * Parameters:
+    *   none
+    *
+    * Effect:
+    *   Releases the connection to the load interface.
+    *
+    * Notes:
+    *   This function is called at the end of the dynamic load process.
+    *************************************************************************/
+               void (*release) (struct Dynamic_Loader_Initialize *thisptr);
+
+       };                      /* class Dynamic_Loader_Initialize */
+
+#endif                         /* _DYNAMIC_LOADER_H_ */
Index: lk/arch/arm/plat-omap/include/bridge/errbase.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/errbase.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,509 @@
+/*
+ * bridge/inc/errbase.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== errbase.h ========
+ *  Description:
+ *      Central repository for DSP/BIOS Bridge error and status code.
+ *
+ *  Error codes are of the form:
+ *      [<MODULE>]_E<ERRORCODE>
+ *
+ *  Success codes are of the form:
+ *      [<MODULE>]_S<SUCCESSCODE>
+ *
+ *! Revision History:
+ *! ================
+ *! 24-Jan-2003 map Added DSP_SALREADYLOADED for persistent library checking
+ *! 23-Nov-2002 gp: Minor comment cleanup.
+ *! 13-May-2002 sg  Added DSP_SALREADYASLEEP and DSP_SALREADYWAKE.
+ *! 18-Feb-2002 mk: Added DSP_EOVERLAYMEMORY, EFWRITE, ENOSECT.
+ *! 31-Jan-2002 mk: Added definitions of DSP_STRUE and DSP_SFALSE.
+ *! 29-Jan-2002 mk: Added definition of CFG_E_INSUFFICIENTBUFSIZE.
+ *! 24-Oct-2001 sp: Consolidated all the error codes into this file.
+ *! 24-Jul-2001 mk: Type-casted all definitions of WSX_STATUS types for
+ *!                 removal of compile warnings.
+ *! 22-Nov-1999 kc: Changes from code review.
+ *! 18-Aug-1999 rr: Ported From WSX.
+ *! 29-May-1996 gp: Removed WCD_ and WMD_ error ranges. Redefined format of
+ *!                 error codes.
+ *! 10-May-1996 gp: Created.
+ */
+
+#ifndef ERRBASE_
+#define ERRBASE_
+
+/* Base of generic errors and component errors */
+#define DSP_SBASE               (DSP_STATUS)0x00008000
+#define DSP_EBASE               (DSP_STATUS)0x80008000
+
+#define DSP_COMP_EBASE          (DSP_STATUS)0x80040200
+#define DSP_COMP_ELAST          (DSP_STATUS)0x80047fff
+
+/* SUCCESS Codes */
+
+/* Generic success code */
+#define DSP_SOK                     (DSP_SBASE + 0)
+
+/* GPP is already attached to this DSP processor */
+#define DSP_SALREADYATTACHED        (DSP_SBASE + 1)
+
+/* This is the last object available for enumeration. */
+#define DSP_SENUMCOMPLETE           (DSP_SBASE + 2)
+
+/* The DSP is already asleep. */
+#define DSP_SALREADYASLEEP          (DSP_SBASE + 3)
+
+/* The DSP is already awake. */
+#define DSP_SALREADYAWAKE           (DSP_SBASE + 4)
+
+/* TRUE */
+#define DSP_STRUE                   (DSP_SBASE + 5)
+
+/* FALSE */
+#define DSP_SFALSE                  (DSP_SBASE + 6)
+
+/* A library contains no dependent library references */
+#define DSP_SNODEPENDENTLIBS        (DSP_SBASE + 7)
+
+/* A persistent library is already loaded by the dynamic loader */
+#define DSP_SALREADYLOADED          (DSP_SBASE + 8)
+
+/* Some error occured, but it is OK to continue */
+#define DSP_OKTO_CONTINUE          (DSP_SBASE + 9)
+
+/* FAILURE Codes */
+
+/* The caller does not have access privileges to call this function */
+#define DSP_EACCESSDENIED           (DSP_EBASE + 0)
+
+/* The Specified Connection already exists */
+#define DSP_EALREADYCONNECTED       (DSP_EBASE + 1)
+
+/* The GPP must be detached from the DSP before this function is called */
+#define DSP_EATTACHED               (DSP_EBASE + 2)
+
+/* During enumeration a change in the number or properties of the objects
+ * has occurred. */
+#define DSP_ECHANGEDURINGENUM       (DSP_EBASE + 3)
+
+/* An error occurred while parsing the DSP executable file */
+#define DSP_ECORRUPTFILE            (DSP_EBASE + 4)
+
+/* A failure occurred during a delete operation */
+#define DSP_EDELETE                 (DSP_EBASE + 5)
+
+/* The specified direction is invalid */
+#define DSP_EDIRECTION              (DSP_EBASE + 6)
+
+/* A stream has been issued the maximum number of buffers allowed in the
+ * stream at once ;  buffers must be reclaimed from the stream before any
+ * more can be issued. */
+#define DSP_ESTREAMFULL             (DSP_EBASE + 7)
+
+/* A general failure occurred */
+#define DSP_EFAIL                   (DSP_EBASE + 8)
+
+/* The specified executable file could not be found. */
+#define DSP_EFILE                   (DSP_EBASE + 9)
+
+/* The specified handle is invalid. */
+#define DSP_EHANDLE                 (DSP_EBASE + 0xa)
+
+/* An invalid argument was specified. */
+#define DSP_EINVALIDARG             (DSP_EBASE + 0xb)
+
+/* A memory allocation failure occurred. */
+#define DSP_EMEMORY                 (DSP_EBASE + 0xc)
+
+/* The requested operation is invalid for this node type. */
+#define DSP_ENODETYPE               (DSP_EBASE + 0xd)
+
+/* No error text was found for the specified error code. */
+#define DSP_ENOERRTEXT              (DSP_EBASE + 0xe)
+
+/* No more connections can be made for this node. */
+#define DSP_ENOMORECONNECTIONS      (DSP_EBASE + 0xf)
+
+/* The indicated operation is not supported. */
+#define DSP_ENOTIMPL                (DSP_EBASE + 0x10)
+
+/* I/O is currently pending. */
+#define DSP_EPENDING                (DSP_EBASE + 0x11)
+
+/* An invalid pointer was specified. */
+#define DSP_EPOINTER                (DSP_EBASE + 0x12)
+
+/* A parameter is specified outside its valid range. */
+#define DSP_ERANGE                  (DSP_EBASE + 0x13)
+
+/* An invalid size parameter was specified. */
+#define DSP_ESIZE                   (DSP_EBASE + 0x14)
+
+/* A stream creation failure occurred on the DSP. */
+#define DSP_ESTREAM                 (DSP_EBASE + 0x15)
+
+/* A task creation failure occurred on the DSP. */
+#define DSP_ETASK                   (DSP_EBASE + 0x16)
+
+/* A timeout occurred before the requested operation could complete. */
+
+#define DSP_ETIMEOUT                (DSP_EBASE + 0x17)
+
+/* A data truncation occurred, e.g., when requesting a descriptive error
+ * string, not enough space was allocated for the complete error message. */
+
+#define DSP_ETRUNCATED              (DSP_EBASE + 0x18)
+
+/* A parameter is invalid. */
+#define DSP_EVALUE                  (DSP_EBASE + 0x1a)
+
+/* The state of the specified object is incorrect for the requested
+ * operation. */
+#define DSP_EWRONGSTATE             (DSP_EBASE + 0x1b)
+
+/* Symbol not found in the COFF file.  DSPNode_Create will return this if
+ * the iAlg function table for an xDAIS socket is not found in the COFF file.
+ * In this case, force the symbol to be linked into the COFF file.
+ * DSPNode_Create, DSPNode_Execute, and DSPNode_Delete will return this if
+ * the create, execute, or delete phase function, respectively, could not be
+ * found in the COFF file. */
+#define DSP_ESYMBOL                 (DSP_EBASE + 0x1c)
+
+/* UUID not found in registry.  */
+#define DSP_EUUID                   (DSP_EBASE + 0x1d)
+
+/* Unable to read content of DCD data section ; this is typically caused by
+ * improperly configured nodes. */
+#define DSP_EDCDREADSECT            (DSP_EBASE + 0x1e)
+
+/* Unable to decode DCD data section content ; this is typically caused by
+ * changes to DSP/BIOS Bridge data structures. */
+#define DSP_EDCDPARSESECT           (DSP_EBASE + 0x1f)
+
+/* Unable to get pointer to DCD data section ; this is typically caused by
+ * improperly configured UUIDs. */
+#define DSP_EDCDGETSECT             (DSP_EBASE + 0x20)
+
+/* Unable to load file containing DCD data section ; this is typically
+ * caused by a missing COFF file. */
+#define DSP_EDCDLOADBASE            (DSP_EBASE + 0x21)
+
+/* The specified COFF file does not contain a valid node registration
+ * section. */
+#define DSP_EDCDNOAUTOREGISTER      (DSP_EBASE + 0x22)
+
+/* A requested resource is not available. */
+#define DSP_ERESOURCE               (DSP_EBASE + 0x28)
+
+/* A critical error has occurred, and the DSP is being re-started. */
+#define DSP_ERESTART                (DSP_EBASE + 0x29)
+
+/* A DSP memory free operation failed. */
+#define DSP_EFREE                   (DSP_EBASE + 0x2a)
+
+/* A DSP I/O free operation failed. */
+#define DSP_EIOFREE                 (DSP_EBASE + 0x2b)
+
+/* Multiple instances are not allowed. */
+#define DSP_EMULINST                (DSP_EBASE + 0x2c)
+
+/* A specified entity was not found.  */
+#define DSP_ENOTFOUND               (DSP_EBASE + 0x2d)
+
+/* A DSP I/O resource is not available. */
+#define DSP_EOUTOFIO                (DSP_EBASE + 0x2e)
+
+/* A shared memory buffer contained in a message or stream could not be
+ * mapped to the GPP client process's virtual space. */
+#define DSP_ETRANSLATE              (DSP_EBASE + 0x2f)
+
+/* File or section load write function failed to write to DSP */
+#define DSP_EFWRITE                 (DSP_EBASE + 0x31)
+
+/* Unable to find a named section in DSP executable */
+#define DSP_ENOSECT                 (DSP_EBASE + 0x32)
+
+/* Unable to open file */
+#define DSP_EFOPEN                  (DSP_EBASE + 0x33)
+
+/* Unable to read file */
+#define DSP_EFREAD                  (DSP_EBASE + 0x34)
+
+/* A non-existent memory segment identifier was specified */
+#define DSP_EOVERLAYMEMORY          (DSP_EBASE + 0x37)
+
+/* Invalid segment ID */
+#define DSP_EBADSEGID               (DSP_EBASE + 0x38)
+
+/* Invalid alignment */
+#define DSP_EALIGNMENT               (DSP_EBASE + 0x39)
+
+/* Invalid stream mode */
+#define DSP_ESTRMMODE               (DSP_EBASE + 0x3a)
+
+/* Nodes not connected */
+#define DSP_ENOTCONNECTED           (DSP_EBASE + 0x3b)
+
+/* Not shared memory */
+#define DSP_ENOTSHAREDMEM           (DSP_EBASE + 0x3c)
+
+/* Error occurred in a dynamic loader library function */
+#define DSP_EDYNLOAD                (DSP_EBASE + 0x3d)
+
+/* Device in 'sleep/suspend' mode due to DPM */
+#define DSP_EDPMSUSPEND             (DSP_EBASE + 0x3e)
+
+/* A node-specific error has occurred. */
+#define DSP_EUSER1                  (DSP_EBASE + 0x40)
+#define DSP_EUSER2                  (DSP_EBASE + 0x41)
+#define DSP_EUSER3                  (DSP_EBASE + 0x42)
+#define DSP_EUSER4                  (DSP_EBASE + 0x43)
+#define DSP_EUSER5                  (DSP_EBASE + 0x44)
+#define DSP_EUSER6                  (DSP_EBASE + 0x45)
+#define DSP_EUSER7                  (DSP_EBASE + 0x46)
+#define DSP_EUSER8                  (DSP_EBASE + 0x47)
+#define DSP_EUSER9                  (DSP_EBASE + 0x48)
+#define DSP_EUSER10                 (DSP_EBASE + 0x49)
+#define DSP_EUSER11                 (DSP_EBASE + 0x4a)
+#define DSP_EUSER12                 (DSP_EBASE + 0x4b)
+#define DSP_EUSER13                 (DSP_EBASE + 0x4c)
+#define DSP_EUSER14                 (DSP_EBASE + 0x4d)
+#define DSP_EUSER15                 (DSP_EBASE + 0x4e)
+#define DSP_EUSER16                 (DSP_EBASE + 0x4f)
+
+/* FAILURE Codes : DEV */
+#define DEV_EBASE                   (DSP_COMP_EBASE + 0x000)
+
+/* The mini-driver expected a newer version of the class driver. */
+#define DEV_E_NEWWMD                (DEV_EBASE + 0x00)
+
+/* WMD_DRV_Entry function returned a NULL function interface table. */
+#define DEV_E_NULLWMDINTF           (DEV_EBASE + 0x01)
+
+/* FAILURE Codes : LDR */
+#define LDR_EBASE                   (DSP_COMP_EBASE + 0x100)
+
+/* Insufficient memory to export class driver services. */
+#define LDR_E_NOMEMORY              (LDR_EBASE + 0x00)
+
+/* Unable to find WMD file in system directory. */
+#define LDR_E_FILEUNABLETOOPEN      (LDR_EBASE + 0x01)
+
+/* FAILURE Codes : CFG */
+#define CFG_EBASE                   (DSP_COMP_EBASE + 0x200)
+
+/* Invalid pointer passed into a configuration module function */
+#define CFG_E_INVALIDPOINTER        (CFG_EBASE + 0x00)
+
+/* Invalid device node handle passed into a configuration module function. */
+#define CFG_E_INVALIDHDEVNODE       (CFG_EBASE + 0x01)
+
+/* Unable to retrieve resource information from the registry. */
+#define CFG_E_RESOURCENOTAVAIL      (CFG_EBASE + 0x02)
+
+/* Unable to find board name key in registry. */
+#define CFG_E_INVALIDBOARDNAME      (CFG_EBASE + 0x03)
+
+/* Unable to find a device node in registry with given unit number. */
+#define CFG_E_INVALIDUNITNUM        (CFG_EBASE + 0x04)
+
+/* Insufficient buffer size */
+#define CFG_E_INSUFFICIENTBUFSIZE   (CFG_EBASE + 0x05)
+
+/* FAILURE Codes : BRD */
+#define BRD_EBASE                   (DSP_COMP_EBASE + 0x300)
+
+/* Board client does not have sufficient access rights for this operation. */
+#define BRD_E_ACCESSDENIED          (BRD_EBASE + 0x00)
+
+/* Unable to find trace buffer symbols in the DSP executable COFF file. */
+#define BRD_E_NOTRACEBUFFER         (BRD_EBASE + 0x01)
+
+/* Attempted to auto-start board, but no default DSP executable configured. */
+#define BRD_E_NOEXEC                (BRD_EBASE + 0x02)
+
+/* The operation failed because it was started from a wrong state */
+#define BRD_E_WRONGSTATE            (BRD_EBASE + 0x03)
+
+/* FAILURE Codes : COD */
+#define COD_EBASE                   (DSP_COMP_EBASE + 0x400)
+
+/* No symbol table is loaded for this board. */
+#define COD_E_NOSYMBOLSLOADED       (COD_EBASE + 0x00)
+
+/* Symbol not found in for this board. */
+#define COD_E_SYMBOLNOTFOUND        (COD_EBASE + 0x01)
+
+/* ZL DLL module is not exporting the correct function interface. */
+#define COD_E_NOZLFUNCTIONS         (COD_EBASE + 0x02)
+
+/* Unable to initialize the ZL COFF parsing module. */
+#define COD_E_ZLCREATEFAILED        (COD_EBASE + 0x03)
+
+/* Unable to open DSP executable COFF file. */
+#define COD_E_OPENFAILED            (COD_EBASE + 0x04)
+
+/* Unable to parse DSP executable COFF file. */
+#define COD_E_LOADFAILED            (COD_EBASE + 0x05)
+
+/* Unable to read DSP executable COFF file. */
+#define COD_E_READFAILED            (COD_EBASE + 0x06)
+
+/* FAILURE Codes : CHNL */
+#define CHNL_EBASE                  (DSP_COMP_EBASE + 0x500)
+
+/* Attempt to created channel manager with too many channels. */
+#define CHNL_E_MAXCHANNELS          (CHNL_EBASE + 0x00)
+
+/* No channel manager exists for this mini-driver. */
+#define CHNL_E_NOMGR                (CHNL_EBASE + 0x01)
+
+/* No free channels are available. */
+#define CHNL_E_OUTOFSTREAMS         (CHNL_EBASE + 0x02)
+
+/* Channel ID is out of range. */
+#define CHNL_E_BADCHANID            (CHNL_EBASE + 0x03)
+
+/* Channel is already in use. */
+#define CHNL_E_CHANBUSY             (CHNL_EBASE + 0x04)
+
+/* Invalid channel mode argument. */
+#define CHNL_E_BADMODE              (CHNL_EBASE + 0x05)
+
+/* dwTimeOut parameter was CHNL_IOCNOWAIT, yet no I/O completions were
+ * queued. */
+#define CHNL_E_NOIOC                (CHNL_EBASE + 0x06)
+
+/* I/O has been cancelled on this channel. */
+#define CHNL_E_CANCELLED            (CHNL_EBASE + 0x07)
+
+/* End of stream was already requested on this output channel. */
+#define CHNL_E_EOS                  (CHNL_EBASE + 0x09)
+
+/* Unable to create the channel event object. */
+#define CHNL_E_CREATEEVENT          (CHNL_EBASE + 0x0A)
+
+/* Board name and unit number do not identify a valid board name. */
+#define CHNL_E_BRDID                (CHNL_EBASE + 0x0B)
+
+/* Invalid IRQ configured for this WMD for this system. */
+#define CHNL_E_INVALIDIRQ           (CHNL_EBASE + 0x0C)
+
+/* DSP word size of zero configured for this device. */
+#define CHNL_E_INVALIDWORDSIZE      (CHNL_EBASE + 0x0D)
+
+/* A zero length memory base was specified for a shared memory class driver. */
+#define CHNL_E_INVALIDMEMBASE       (CHNL_EBASE + 0x0E)
+
+/* Memory map is not configured, or unable to map physical to linear
+ * address. */
+#define CHNL_E_NOMEMMAP             (CHNL_EBASE + 0x0F)
+
+/* Attempted to create a channel manager  when one already exists. */
+#define CHNL_E_MGREXISTS            (CHNL_EBASE + 0x10)
+
+/* Unable to plug channel ISR for configured IRQ. */
+#define CHNL_E_ISR                  (CHNL_EBASE + 0x11)
+
+/* No free I/O request packets are available. */
+#define CHNL_E_NOIORPS              (CHNL_EBASE + 0x12)
+
+/* Buffer size is larger than the size of physical channel. */
+#define CHNL_E_BUFSIZE              (CHNL_EBASE + 0x13)
+
+/* User cannot mark end of stream on an input channel. */
+#define CHNL_E_NOEOS                (CHNL_EBASE + 0x14)
+
+/* Wait for flush operation on an output channel timed out. */
+#define CHNL_E_WAITTIMEOUT          (CHNL_EBASE + 0x15)
+
+/* User supplied hEvent must be specified with pstrEventName attribute */
+#define CHNL_E_BADUSEREVENT         (CHNL_EBASE + 0x16)
+
+/* Illegal user event name specified */
+#define CHNL_E_USEREVENTNAME        (CHNL_EBASE + 0x17)
+
+/* Unable to prepare buffer specified */
+#define CHNL_E_PREPFAILED           (CHNL_EBASE + 0x18)
+
+/* Unable to Unprepare buffer specified */
+#define CHNL_E_UNPREPFAILED         (CHNL_EBASE + 0x19)
+
+/* FAILURE Codes : SYNC */
+#define SYNC_EBASE                  (DSP_COMP_EBASE + 0x600)
+
+/* Wait on a kernel event failed. */
+#define SYNC_E_FAIL                 (SYNC_EBASE + 0x00)
+
+/* Timeout expired while waiting for event to be signalled. */
+#define SYNC_E_TIMEOUT              (SYNC_EBASE + 0x01)
+
+/* FAILURE Codes : WMD */
+#define WMD_EBASE                   (DSP_COMP_EBASE + 0x700)
+
+/* A test of hardware assumptions or integrity failed. */
+#define WMD_E_HARDWARE              (WMD_EBASE + 0x00)
+
+/* One or more configuration parameters violated WMD hardware assumptions. */
+#define WMD_E_BADCONFIG             (WMD_EBASE + 0x01)
+
+/* Timeout occurred waiting for a response from the hardware. */
+#define WMD_E_TIMEOUT               (WMD_EBASE + 0x02)
+
+/* FAILURE Codes : REG */
+#define REG_EBASE                   (DSP_COMP_EBASE + 0x800)
+
+/* Invalid subkey parameter. */
+#define REG_E_INVALIDSUBKEY         (REG_EBASE + 0x00)
+
+/* Invalid entry parameter. */
+#define REG_E_INVALIDENTRY          (REG_EBASE + 0x01)
+
+/* No more registry values. */
+#define REG_E_NOMOREITEMS           (REG_EBASE + 0x02)
+
+/* Insufficient space to hold data in registry value. */
+#define REG_E_MOREDATA              (REG_EBASE + 0x03)
+
+/* FAILURE Codes : KFILE */
+#define KFILE_EBASE                 (DSP_COMP_EBASE + 0x900)
+
+/* Invalid file handle. */
+#define E_KFILE_INVALIDHANDLE       (KFILE_EBASE + 0x01)
+
+/* Bad file name. */
+#define E_KFILE_BADFILENAME         (KFILE_EBASE + 0x02)
+
+/* Invalid file mode. */
+#define E_KFILE_INVALIDMODE         (KFILE_EBASE + 0x03)
+
+/* No resources available. */
+#define E_KFILE_NORESOURCES         (KFILE_EBASE + 0x04)
+
+/* Invalid file buffer        . */
+#define E_KFILE_INVALIDBUFFER       (KFILE_EBASE + 0x05)
+
+/* Bad origin argument. */
+#define E_KFILE_BADORIGINFLAG       (KFILE_EBASE + 0x06)
+
+/* Invalid file offset value. */
+#define E_KFILE_INVALIDOFFSET       (KFILE_EBASE + 0x07)
+
+/* General KFILE error condition */
+#define E_KFILE_ERROR               (KFILE_EBASE + 0x08)
+
+#endif                         /* ERRBASE_ */
Index: lk/arch/arm/plat-omap/include/bridge/gb.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/gb.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,85 @@
+/*
+ * bridge/inc/gb.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== gb.h ========
+ *  Generic bitmap manager.
+ *
+ *! Revision History
+ *! ================
+ */
+
+#ifndef GB_
+#define GB_
+
+#define GB_NOBITS (~0)
+#include <host_os.h>
+typedef s32 GB_BitNum;
+struct GB_TMap;
+
+/*
+ *  ======== GB_clear ========
+ *  Clear the bit in position bitn in the bitmap map.  Bit positions are
+ *  zero based.
+ */
+
+extern void GB_clear(struct GB_TMap *map, GB_BitNum bitn);
+
+/*
+ *  ======== GB_create ========
+ *  Create a bit map with len bits.  Initially all bits are cleared.
+ */
+
+extern struct GB_TMap *GB_create(GB_BitNum len);
+
+/*
+ *  ======== GB_delete ========
+ *  Delete previously created bit map
+ */
+
+extern void GB_delete(struct GB_TMap *map);
+
+/*
+ *  ======== GB_findandset ========
+ *  Finds a clear bit, sets it, and returns the position
+ */
+
+extern GB_BitNum GB_findandset(struct GB_TMap *map);
+
+/*
+ *  ======== GB_minclear ========
+ *  GB_minclear returns the minimum clear bit position.  If no bit is
+ *  clear, GB_minclear returns -1.
+ */
+extern GB_BitNum GB_minclear(struct GB_TMap *map);
+
+/*
+ *  ======== GB_set ========
+ *  Set the bit in position bitn in the bitmap map.  Bit positions are
+ *  zero based.
+ */
+
+extern void GB_set(struct GB_TMap *map, GB_BitNum bitn);
+
+/*
+ *  ======== GB_test ========
+ *  Returns TRUE if the bit in position bitn is set in map; otherwise
+ *  GB_test returns FALSE.  Bit positions are zero based.
+ */
+
+extern bool GB_test(struct GB_TMap *map, GB_BitNum bitn);
+
+#endif                         /*GB_ */
Index: lk/arch/arm/plat-omap/include/bridge/getsection.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/getsection.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,121 @@
+/*
+ * bridge/inc/getsection.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+#ifndef _GETSECTION_H_
+#define _GETSECTION_H_
+
+#ifndef _SIZE_T                        /* Linux sets _SIZE_T on defining size_t */
+typedef unsigned int size_t;
+#define _SIZE_T
+#endif
+#include "dynamic_loader.h"
+
+/*
+ * Get Section Information
+ *
+ * This file provides an API add-on to the dynamic loader that allows the user
+ * to query section information and extract section data from dynamic load
+ * modules.
+ *
+ * NOTE:
+ * Functions in this API assume that the supplied Dynamic_Loader_Stream object
+ * supports the set_file_posn method.
+ */
+
+       /* opaque handle for module information */
+       typedef void *DLOAD_module_info;
+
+/*
+ * Procedure DLOAD_module_open
+ *
+ * Parameters:
+ *  module  The input stream that supplies the module image
+ *  syms    Host-side malloc/free and error reporting functions.
+ *          Other methods are unused.
+ *
+ * Effect:
+ *  Reads header information from a dynamic loader module using the specified
+ * stream object, and returns a handle for the module information.  This
+ * handle may be used in subsequent query calls to obtain information
+ * contained in the module.
+ *
+ * Returns:
+ *  NULL if an error is encountered, otherwise a module handle for use
+ * in subsequent operations.
+ */
+       extern DLOAD_module_info DLOAD_module_open(struct Dynamic_Loader_Stream
+                                                  *module,
+                                                  struct Dynamic_Loader_Sym
+                                                  *syms);
+
+/*
+ * Procedure DLOAD_GetSectionInfo
+ *
+ * Parameters:
+ *  minfo       Handle from DLOAD_module_open for this module
+ *  sectionName Pointer to the string name of the section desired
+ *  sectionInfo Address of a section info structure pointer to be initialized
+ *
+ * Effect:
+ *  Finds the specified section in the module information, and fills in
+ * the provided LDR_SECTION_INFO structure.
+ *
+ * Returns:
+ *  TRUE for success, FALSE for section not found
+ */
+       extern int DLOAD_GetSectionInfo(DLOAD_module_info minfo,
+                                       const char *sectionName,
+                                       const struct LDR_SECTION_INFO
+                                       ** const sectionInfo);
+
+/*
+ * Procedure DLOAD_GetSection
+ *
+ * Parameters:
+ *  minfo       Handle from DLOAD_module_open for this module
+ *  sectionInfo Pointer to a section info structure for the desired section
+ *  sectionData Buffer to contain the section initialized data
+ *
+ * Effect:
+ *  Copies the initialized data for the specified section into the
+ * supplied buffer.
+ *
+ * Returns:
+ *  TRUE for success, FALSE for section not found
+ */
+       extern int DLOAD_GetSection(DLOAD_module_info minfo,
+                                   const struct LDR_SECTION_INFO *sectionInfo,
+                                   void *sectionData);
+
+/*
+ * Procedure DLOAD_module_close
+ *
+ * Parameters:
+ *  minfo       Handle from DLOAD_module_open for this module
+ *
+ * Effect:
+ *  Releases any storage associated with the module handle.  On return,
+ * the module handle is invalid.
+ *
+ * Returns:
+ *  Zero for success. On error, the number of errors detected is returned.
+ * Individual errors are reported using syms->Error_Report(), where syms was
+ * an argument to DLOAD_module_open
+ */
+       extern void DLOAD_module_close(DLOAD_module_info minfo);
+
+#endif                         /* _GETSECTION_H_ */
Index: lk/arch/arm/plat-omap/include/bridge/gh.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/gh.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,37 @@
+/*
+ * bridge/inc/gh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== gh.h ========
+ *
+ *! Revision History
+ *! ================
+ */
+
+#ifndef GH_
+#define GH_
+#include <host_os.h>
+
+extern struct GH_THashTab *GH_create(u16 maxBucket, u16 valSize,
+               u16(*hash) (void *, u16), bool(*match) (void *, void *),
+               void(*delete) (void *));
+extern void GH_delete(struct GH_THashTab *hashTab);
+extern void GH_exit(void);
+extern void *GH_find(struct GH_THashTab *hashTab, void *key);
+extern void GH_init(void);
+extern void *GH_insert(struct GH_THashTab *hashTab, void *key, void *value);
+#endif                         /* GH_ */
Index: lk/arch/arm/plat-omap/include/bridge/gp.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/gp.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,33 @@
+/*
+ * bridge/inc/gp.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== gp.h ========
+ *! Revision History
+ *! ================
+ */
+
+#ifndef GP_
+#define GP_
+
+#include <stdarg.h>
+
+/*
+ *  ======== GP_snprintf ========
+ */
+#define GP_snprintf snprintf
+
+#endif
Index: lk/arch/arm/plat-omap/include/bridge/gs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/gs.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,64 @@
+/*
+ * bridge/inc/gs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== gs.h ========
+ *  Memory allocation/release wrappers.  This module allows clients to
+ *  avoid OS spacific issues related to memory allocation.  It also provides
+ *  simple diagnostic capabilities to assist in the detection of memory
+ *  leaks.
+ *! Revision History
+ *! ================
+ */
+
+#ifndef GS_
+#define GS_
+
+/*
+ *  ======== GS_alloc ========
+ *  Alloc size bytes of space.  Returns pointer to space
+ *  allocated, otherwise NULL.
+ */
+extern void *GS_alloc(u32 size);
+
+/*
+ *  ======== GS_exit ========
+ *  Module exit.  Do not change to "#define GS_init()"; in
+ *  some environments this operation must actually do some work!
+ */
+extern void GS_exit(void);
+
+/*
+ *  ======== GS_free ========
+ *  Free space allocated by GS_alloc() or GS_calloc().
+ */
+extern void GS_free(void *ptr);
+
+/*
+ *  ======== GS_frees ========
+ *  Free space allocated by GS_alloc() or GS_calloc() and assert that
+ *  the size of the allocation is size bytes.
+ */
+extern void GS_frees(void *ptr, u32 size);
+
+/*
+ *  ======== GS_init ========
+ *  Module initialization.  Do not change to "#define GS_init()"; in
+ *  some environments this operation must actually do some work!
+ */
+extern void GS_init(void);
+
+#endif                         /*GS_ */
Index: lk/arch/arm/plat-omap/include/bridge/gt.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/gt.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,317 @@
+/*
+ * bridge/inc/gt.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== gt.h ========
+ *  Purpose:
+ *      There are two definitions that affect which portions of trace
+ *      are acutally compiled into the client: GT_TRACE and GT_ASSERT. If
+ *      GT_TRACE is set to 0 then all trace statements (except for assertions)
+ *      will be compiled out of the client. If GT_ASSERT is set to 0 then
+ *      assertions will be compiled out of the client. GT_ASSERT can not be
+ *      set to 0 unless GT_TRACE is also set to 0 (i.e. GT_TRACE == 1 implies
+ *      GT_ASSERT == 1).
+ *
+ *! Revision History
+ *! ================
+ *! 02-Feb-2000 rr: Renamed this file to gtce.h. GT CLASS and trace definitions
+ *!                 are WinCE Specific.
+ *! 03-Jan-1997        ge      Replaced "GT_" prefix to GT_Config structure members
+ *!                 to eliminate preprocessor confusion with other macros.
+ */
+#include <linux/types.h>
+#ifndef GT_
+#define GT_
+
+#ifndef GT_TRACE
+#define GT_TRACE 0         /* 0 = "trace compiled out"; 1 = "trace active" */
+#endif
+
+#include <host_os.h>
+
+#if !defined(GT_ASSERT) || GT_TRACE
+#define GT_ASSERT 1
+#endif
+
+struct GT_Config {
+       Fxn PRINTFXN;
+       Fxn PIDFXN;
+       Fxn TIDFXN;
+       Fxn ERRORFXN;
+};
+
+extern struct GT_Config *GT;
+
+struct GT_Mask {
+       char *modName;
+       u8 *flags;
+} ;
+
+/*
+ *  New GT Class defenitions.
+ *
+ *  The following are the explanations and how it could be used in the code
+ *
+ *  -   GT_ENTER    On Entry to Functions
+ *
+ *  -   GT_1CLASS   Display level of debugging status- Object/Automatic
+ *                  variables
+ *  -   GT_2CLASS   ---- do ----
+ *
+ *  -   GT_3CLASS   ---- do ---- + It can be used(recommended) for debug
+ *                 status in the ISR, IST
+ *  -   GT_4CLASS   ---- do ----
+ *
+ *  -   GT_5CLASS   Display entry for module init/exit functions
+ *
+ *  -   GT_6CLASS   Warn whenever SERVICES function fails
+ *
+ *  -   GT_7CLASS   Warn failure of Critical failures
+ *
+ */
+
+#define GT_ENTER       ((u8)0x01)
+#define GT_1CLASS      ((u8)0x02)
+#define GT_2CLASS      ((u8)0x04)
+#define GT_3CLASS      ((u8)0x08)
+#define GT_4CLASS      ((u8)0x10)
+#define GT_5CLASS      ((u8)0x20)
+#define GT_6CLASS      ((u8)0x40)
+#define GT_7CLASS      ((u8)0x80)
+
+#ifdef _LINT_
+
+/* LINTLIBRARY */
+
+/*
+ *  ======== GT_assert ========
+ */
+/* ARGSUSED */
+void GT_assert(struct GT_Mask mask, s32 expr)
+{
+}
+
+/*
+ *  ======== GT_config ========
+ */
+/* ARGSUSED */
+void GT_config(struct GT_Config config)
+{
+}
+
+/*
+ *  ======== GT_create ========
+ */
+/* ARGSUSED */
+void GT_create(struct GT_Mask *mask, char *modName)
+{
+}
+
+/*
+ *  ======== GT_curLine ========
+ *  Purpose:
+ *      Returns the current source code line number. Is useful for performing
+ *      branch testing using trace.  For example,
+ *
+ *      GT_1trace(curTrace, GT_1CLASS,
+ *          "in module XX_mod, executing line %u\n", GT_curLine());
+ */
+/* ARGSUSED */
+u16 GT_curLine(void)
+{
+       return (u16)NULL;
+}
+
+/*
+ *  ======== GT_exit ========
+ */
+/* ARGSUSED */
+void GT_exit(void)
+{
+}
+
+/*
+ *  ======== GT_init ========
+ */
+/* ARGSUSED */
+void GT_init(void)
+{
+}
+
+/*
+ *  ======== GT_query ========
+ */
+/* ARGSUSED */
+bool GT_query(struct GT_Mask mask, u8 class)
+{
+       return false;
+}
+
+/*
+ *  ======== GT_set ========
+ *  sets trace mask according to settings
+ */
+
+/* ARGSUSED */
+void GT_set(char *settings)
+{
+}
+
+/*
+ *  ======== GT_setprintf ========
+ *  sets printf function
+ */
+
+/* ARGSUSED */
+void GT_setprintf(Fxn fxn)
+{
+}
+
+/* ARGSUSED */
+void GT_0trace(struct GT_Mask mask, u8 class, char *format)
+{
+}
+
+/* ARGSUSED */
+void GT_1trace(struct GT_Mask mask, u8 class, char *format, ...)
+{
+}
+
+/* ARGSUSED */
+void GT_2trace(struct GT_Mask mask, u8 class, char *format, ...)
+{
+}
+
+/* ARGSUSED */
+void GT_3trace(struct GT_Mask mask, u8 class, char *format, ...)
+{
+}
+
+/* ARGSUSED */
+void GT_4trace(struct GT_Mask mask, u8 class, char *format, ...)
+{
+}
+
+/* ARGSUSED */
+void GT_5trace(struct GT_Mask mask, u8 class, char *format, ...)
+{
+}
+
+/* ARGSUSED */
+void GT_6trace(struct GT_Mask mask, u8 class, char *format, ...)
+{
+}
+
+#else
+
+#define        GT_BOUND    26          /* 26 letters in alphabet */
+
+extern void _GT_create(struct GT_Mask *mask, char *modName);
+
+#define GT_exit()
+
+extern void GT_init(void);
+extern void _GT_set(char *str);
+extern s32 _GT_trace(struct GT_Mask *mask, char *format, ...);
+
+#if GT_ASSERT == 0
+
+#define GT_assert(mask, expr)
+#define GT_config(config)
+#define GT_configInit(config)
+#define GT_seterror(fxn)
+
+#else
+
+extern struct GT_Config _GT_params;
+
+#define GT_assert(mask, expr) \
+       (!(expr) ? \
+           (*GT->ERRORFXN)("assertion violation: %s, line %d\n", \
+                           __FILE__, __LINE__), NULL : NULL)
+
+#define GT_config(config)     (_GT_params = *(config))
+#define GT_configInit(config) (*(config) = _GT_params)
+#define GT_seterror(fxn)      (_GT_params.ERRORFXN = (Fxn)(fxn))
+
+#endif
+
+#if GT_TRACE == 0
+
+#define GT_curLine()                ((u16)__LINE__)
+#define GT_create(mask, modName)
+#define GT_exit()
+#define GT_init()
+#define GT_set(settings)
+#define GT_setprintf(fxn)
+
+#define GT_query(mask, class)     false
+
+#define GT_0trace(mask, class, format)
+#define GT_1trace(mask, class, format, arg1)
+#define GT_2trace(mask, class, format, arg1, arg2)
+#define GT_3trace(mask, class, format, arg1, arg2, arg3)
+#define GT_4trace(mask, class, format, arg1, arg2, arg3, arg4)
+#define GT_5trace(mask, class, format, arg1, arg2, arg3, arg4, arg5)
+#define GT_6trace(mask, class, format, arg1, arg2, arg3, arg4, arg5, arg6)
+
+#else                          /* GT_TRACE == 1 */
+
+extern char *GT_format;
+extern u8 *GT_tMask[GT_BOUND];
+
+#define GT_create(mask, modName)    _GT_create((mask), (modName))
+#define GT_curLine()                ((u16)__LINE__)
+#define GT_set(settings)          _GT_set(settings)
+#define GT_setprintf(fxn)         (_GT_params.PRINTFXN = (Fxn)(fxn))
+
+#define GT_query(mask, class) ((*(mask).flags & (class)))
+
+#define GT_0trace(mask, class, format) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format)) : 0)
+
+#define GT_1trace(mask, class, format, arg1) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format), (arg1)) : 0)
+
+#define GT_2trace(mask, class, format, arg1, arg2) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format), (arg1), (arg2)) : 0)
+
+#define GT_3trace(mask, class, format, arg1, arg2, arg3) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format), (arg1), (arg2), (arg3)) : 0)
+
+#define GT_4trace(mask, class, format, arg1, arg2, arg3, arg4) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format), (arg1), (arg2), (arg3), (arg4)) : 0)
+
+#define GT_5trace(mask, class, format, arg1, arg2, arg3, arg4, arg5) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format), (arg1), (arg2), (arg3), (arg4), (arg5)) : 0)
+
+#define GT_6trace(mask, class, format, arg1, arg2, arg3, arg4, arg5, arg6) \
+    ((*(mask).flags & (class)) ? \
+    _GT_trace(&(mask), (format), (arg1), (arg2), (arg3), (arg4), (arg5), \
+       (arg6)) : 0)
+
+#endif                         /* GT_TRACE */
+
+#endif                         /* _LINT_ */
+
+#endif                         /* GTCE_ */
Index: lk/arch/arm/plat-omap/include/bridge/host_os.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/host_os.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,80 @@
+/*
+ * bridge/inc/host_os.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== windows.h ========
+ *
+ *! Revision History
+ *! ================
+ *! 08-Mar-2004 sb Added cacheflush.h to support Dynamic Memory Mapping feature
+ *! 16-Feb-2004 sb Added headers required for consistent_alloc
+ */
+
+#ifndef _HOST_OS_H_
+#define _HOST_OS_H_
+
+#include <linux/autoconf.h>
+#include <asm/system.h>
+#include <asm/atomic.h>
+#include <asm/uaccess.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+#include <linux/syscalls.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/stddef.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/sched.h>
+#include <linux/fs.h>
+#include <linux/file.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/ctype.h>
+#include <linux/mm.h>
+#include <linux/device.h>
+#include <linux/vmalloc.h>
+#include <linux/ioport.h>
+#include <linux/platform_device.h>
+#include <dbtype.h>
+
+#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3430)
+#include <mach/clock.h>
+#ifdef CONFIG_ARCH_OMAP3430
+#include <linux/clk.h>
+#endif
+#endif
+
+#include <linux/pagemap.h>
+#include <asm/cacheflush.h>
+#include <linux/dma-mapping.h>
+
+/*  ----------------------------------- Macros */
+
+#define SEEK_SET        0      /* Seek from beginning of file.  */
+#define SEEK_CUR        1      /* Seek from current position.  */
+#define SEEK_END        2      /* Seek from end of file.  */
+
+/* TODO -- Remove, once BP defines them */
+#ifdef CONFIG_ARCH_OMAP3430
+#define INT_MAIL_MPU_IRQ        26
+#define INT_DSP_MMU_IRQ        28
+#endif
+
+#endif
Index: lk/arch/arm/plat-omap/include/bridge/io.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/io.h   2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,132 @@
+/*
+ * bridge/inc/io.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== io.h ========
+ *  Description:
+ *      The io module manages IO between CHNL and MSG.
+ *
+ *  Public Functions:
+ *      IO_Create
+ *      IO_Destroy
+ *      IO_Exit
+ *      IO_Init
+ *      IO_OnLoaded
+ *
+ *
+ *! Revision History:
+ *! ================
+ *! 07-Nov-2000 jeh     Created.
+ */
+
+#ifndef IO_
+#define IO_
+
+#include <cfgdefs.h>
+#include <devdefs.h>
+
+#include <iodefs.h>
+
+/*
+ *  ======== IO_Create ========
+ *  Purpose:
+ *      Create an IO manager object, responsible for managing IO between
+ *      CHNL and MSG.
+ *  Parameters:
+ *      phChnlMgr:              Location to store a channel manager object on
+ *                              output.
+ *      hDevObject:             Handle to a device object.
+ *      pMgrAttrs:              IO manager attributes.
+ *      pMgrAttrs->bIRQ:        I/O IRQ number.
+ *      pMgrAttrs->fShared:     TRUE if the IRQ is shareable.
+ *      pMgrAttrs->uWordSize:   DSP Word size in equivalent PC bytes..
+ *  Returns:
+ *      DSP_SOK:                Success;
+ *      DSP_EMEMORY:            Insufficient memory for requested resources.
+ *      CHNL_E_ISR:             Unable to plug channel ISR for configured IRQ.
+ *      CHNL_E_INVALIDIRQ:      Invalid IRQ number. Must be 0 <= bIRQ <= 15.
+ *      CHNL_E_INVALIDWORDSIZE: Invalid DSP word size.  Must be > 0.
+ *      CHNL_E_INVALIDMEMBASE:  Invalid base address for DSP communications.
+ *  Requires:
+ *      IO_Init() called.
+ *      phIOMgr != NULL.
+ *      pMgrAttrs != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS IO_Create(OUT struct IO_MGR **phIOMgr,
+                                   struct DEV_OBJECT *hDevObject,
+                                   IN CONST struct IO_ATTRS *pMgrAttrs);
+
+/*
+ *  ======== IO_Destroy ========
+ *  Purpose:
+ *      Destroy the IO manager.
+ *  Parameters:
+ *      hIOMgr:         IOmanager object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    hIOMgr was invalid.
+ *  Requires:
+ *      IO_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS IO_Destroy(struct IO_MGR *hIOMgr);
+
+/*
+ *  ======== IO_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the IO module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      IO_Init() previously called.
+ *  Ensures:
+ *      Resources, if any acquired in IO_Init(), are freed when the last
+ *      client of IO calls IO_Exit().
+ */
+       extern void IO_Exit();
+
+/*
+ *  ======== IO_Init ========
+ *  Purpose:
+ *      Initialize the IO module's private state.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occurred.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public CHNL functions.
+ */
+       extern bool IO_Init();
+
+/*
+ *  ======== IO_OnLoaded ========
+ *  Purpose:
+ *      Called when a program is loaded so IO manager can update its
+ *      internal state.
+ *  Parameters:
+ *      hIOMgr:         IOmanager object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    hIOMgr was invalid.
+ *  Requires:
+ *      IO_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS IO_OnLoaded(struct IO_MGR *hIOMgr);
+
+#endif                         /* CHNL_ */
Index: lk/arch/arm/plat-omap/include/bridge/io_sm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/io_sm.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,330 @@
+/*
+ * bridge/inc/io_sm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== io_sm.h ========
+ *  Description:
+ *      IO dispatcher for a shared memory channel driver.
+ *      Also, includes macros to simulate SHM via port io calls.
+ *
+ *  Public Functions:
+ *      IO_Dispatch
+ *      IO_DPC
+ *      IO_ISR
+ *      IO_RequestChnl
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 01-Mar-2004 vp: Added IVA releated functions.
+ *! 23-Apr-2003 sb: Fixed mailbox deadlock
+ *! 06-Feb-2003 kc  Added IO_DDMAClearChnlDesc and IO_DDZCClearChnlDesc.
+ *! 21-Dec-2001 ag  Removed unused param in IO_DDMAInitChnlDesc().
+ *                  Updated comments. Removed #ifdef CHNL_NOIPCINTR.
+ *! 05-Nov-2001 kc  Updated IO_CALLISR macro.
+ *! 01-May-2001 jeh Removed IO_RequestMsg.
+ *! 29-Mar-2001 ag  Added #ifdef CHNL_NOIPCINTR.
+ *! 04-Dec-2000 jeh Added IO_RequestMsg.
+ *! 26-Oct-2000 jeh Added IO_GetLong, IO_SetLong, IO_ReadValueLong, and
+ *!                 IO_WriteValueLong, for passing arg in SHM structure.
+ *! 20-Jan-2000 ag: Updated header comments per code review.
+ *! 05-Jan-2000 ag: Text format clean-up.
+ *! 02-Nov-1999 ag: Updated header descriptions.
+ *! 25-May-1999 jg: Removed assumption of 4 bytes / word.
+ *! 12-Aug-1996 gp: Created.
+ */
+
+#ifndef IOSM_
+#define IOSM_
+
+#include <_chnl_sm.h>
+#include <host_os.h>
+
+#include <iodefs.h>
+
+#define IO_INPUT            0
+#define IO_OUTPUT           1
+#define IO_SERVICE          2
+#define IO_MAXSERVICE       IO_SERVICE
+
+#define IO_MGRSIGNATURE     0x494f4D43 /* "IOGR" */
+
+#define DSPFieldAddr(type, field, base, wordsize) \
+    ((((s32)&(((type *)0)->field)) / wordsize) + (u32)base)
+
+/* Access can be different SM access word size (e.g. 16/32 bit words) */
+#define IO_SetValue(pContext, type, base, field, value) (base->field = value)
+#define IO_GetValue(pContext, type, base, field)       (base->field)
+#define IO_OrValue(pContext, type, base, field, value)  (base->field |= value)
+#define IO_AndValue(pContext, type, base, field, value) (base->field &= value)
+#define IO_SetLong(pContext, type, base, field, value)  (base->field = value)
+#define IO_GetLong(pContext, type, base, field)         (base->field)
+
+#define IO_DisableInterrupt(h)  CHNLSM_DisableInterrupt(h)
+#define IO_EnableInterrupt(h)   CHNLSM_EnableInterrupt(h)
+#define IO_InterruptDSP(h)      CHNLSM_InterruptDSP(h)
+#define IO_InterruptDSP2(h, v)  CHNLSM_InterruptDSP2(h, v)
+#define IO_CALLDPC(h)           CHNLSM_DPC(h)
+#define IO_CALLISR(h, pFlag, pwMBRegVal)   CHNLSM_ISR(h, pFlag, pwMBRegVal)
+
+/*
+ *  ======== IO_CancelChnl ========
+ *  Purpose:
+ *      Cancel IO on a given channel.
+ *  Parameters:
+ *      hIOMgr:     IO Manager.
+ *      ulChnl:     Index of channel to cancel IO on.
+ *  Returns:
+ *  Requires:
+ *      Valid hIOMgr.
+ *  Ensures:
+ */
+       extern void IO_CancelChnl(struct IO_MGR *hIOMgr, u32 ulChnl);
+
+/*
+ *  ======== IO_DPC ========
+ *  Purpose:
+ *      Deferred procedure call for shared memory channel driver ISR.  Carries
+ *      out the dispatch of I/O.
+ *  Parameters:
+ *      pRefData:   Pointer to reference data registered via a call to
+ *                  DPC_Create().
+ *  Returns:
+ *  Requires:
+ *      Must not block.
+ *      Must not acquire resources.
+ *      All data touched must be locked in memory if running in kernel mode.
+ *  Ensures:
+ *      Non-preemptible (but interruptible).
+ */
+       extern void IO_DPC(IN OUT void *pRefData);
+
+/*
+ *  ======== IO_ISR ========
+ *  Purpose:
+ *      Main interrupt handler for the shared memory WMD channel manager.
+ *      Calls the WMD's CHNLSM_ISR to determine if this interrupt is ours, then
+ *      schedules a DPC to dispatch I/O..
+ *  Parameters:
+ *      pRefData:   Pointer to the channel manager object for this board.
+ *                  Set in an initial call to ISR_Install().
+ *  Returns:
+ *      TRUE if interrupt handled; FALSE otherwise.
+ *  Requires:
+ *      Must be in locked memory if executing in kernel mode.
+ *      Must only call functions which are in locked memory if Kernel mode.
+ *      Must only call asynchronous services.
+ *      Interrupts are disabled and EOI for this interrupt has been sent.
+ *  Ensures:
+ */
+       extern bool IO_ISR(IN void *pRefData);
+
+/*
+ *  ======== IO_RequestChnl ========
+ *  Purpose:
+ *      Request I/O from the DSP. Sets flags in shared memory, then interrupts
+ *      the DSP.
+ *  Parameters:
+ *      hIOMgr:     IO manager handle.
+ *      pChnl:      Ptr to the channel requesting I/O.
+ *      iMode:      Mode of channel: {IO_INPUT | IO_OUTPUT}.
+ *  Returns:
+ *  Requires:
+ *      pChnl != NULL
+ *  Ensures:
+ */
+       extern void IO_RequestChnl(struct IO_MGR *hIOMgr,
+                                  struct CHNL_OBJECT *pChnl,
+                                  u32 iMode, OUT u16 *pwMbVal);
+
+/*
+ *  ======== IO_Schedule ========
+ *  Purpose:
+ *      Schedule DPC for IO.
+ *  Parameters:
+ *      pIOMgr:     Ptr to a I/O manager.
+ *  Returns:
+ *  Requires:
+ *      pChnl != NULL
+ *  Ensures:
+ */
+       extern void IO_Schedule(struct IO_MGR *hIOMgr);
+
+/*
+ * DSP-DMA IO functions
+ */
+
+/*
+ *  ======== IO_DDMAInitChnlDesc ========
+ *  Purpose:
+ *      Initialize DSP DMA channel descriptor.
+ *  Parameters:
+ *      hIOMgr:         Handle to a I/O manager.
+ *      uDDMAChnlId:    DDMA channel identifier.
+ *      uNumDesc:       Number of buffer descriptors(equals # of IOReqs &
+ *                      Chirps)
+ *      pDsp:           Dsp address;
+ *  Returns:
+ *  Requires:
+ *     uDDMAChnlId < DDMA_MAXDDMACHNLS
+ *     uNumDesc > 0
+ *     pVa != NULL
+ *     pDspPa != NULL
+ *
+ *  Ensures:
+ */
+       extern void IO_DDMAInitChnlDesc(struct IO_MGR *hIOMgr, u32 uDDMAChnlId,
+                                       u32 uNumDesc, void *pDsp);
+
+/*
+ *  ======== IO_DDMAClearChnlDesc ========
+ *  Purpose:
+ *      Clear DSP DMA channel descriptor.
+ *  Parameters:
+ *      hIOMgr:         Handle to a I/O manager.
+ *      uDDMAChnlId:    DDMA channel identifier.
+ *  Returns:
+ *  Requires:
+ *     uDDMAChnlId < DDMA_MAXDDMACHNLS
+ *  Ensures:
+ */
+       extern void IO_DDMAClearChnlDesc(struct IO_MGR *hIOMgr,
+                                        u32 uDDMAChnlId);
+
+/*
+ *  ======== IO_DDMARequestChnl ========
+ *  Purpose:
+ *      Request channel DSP-DMA from the DSP. Sets up SM descriptors and
+ *      control fields in shared memory.
+ *  Parameters:
+ *      hIOMgr:     Handle to a I/O manager.
+ *      pChnl:      Ptr to channel object
+ *      pChirp:     Ptr to channel i/o request packet.
+ *  Returns:
+ *  Requires:
+ *      pChnl != NULL
+ *      pChnl->cIOReqs > 0
+ *      pChirp != NULL
+ *  Ensures:
+ */
+       extern void IO_DDMARequestChnl(struct IO_MGR *hIOMgr,
+                                      struct CHNL_OBJECT *pChnl,
+                                      struct CHNL_IRP *pChirp,
+                                      OUT u16 *pwMbVal);
+
+/*
+ * Zero-copy IO functions
+ */
+
+/*
+ *  ======== IO_DDZCInitChnlDesc ========
+ *  Purpose:
+ *      Initialize ZCPY channel descriptor.
+ *  Parameters:
+ *      hIOMgr:     Handle to a I/O manager.
+ *      uZId:       zero-copy channel identifier.
+ *  Returns:
+ *  Requires:
+ *     uDDMAChnlId < DDMA_MAXZCPYCHNLS
+ *     hIOMgr != Null
+ *  Ensures:
+ */
+       extern void IO_DDZCInitChnlDesc(struct IO_MGR *hIOMgr, u32 uZId);
+
+/*
+ *  ======== IO_DDZCClearChnlDesc ========
+ *  Purpose:
+ *      Clear DSP ZC channel descriptor.
+ *  Parameters:
+ *      hIOMgr:         Handle to a I/O manager.
+ *      uChnlId:        ZC channel identifier.
+ *  Returns:
+ *  Requires:
+ *      hIOMgr is valid
+ *      uChnlId < DDMA_MAXZCPYCHNLS
+ *  Ensures:
+ */
+       extern void IO_DDZCClearChnlDesc(struct IO_MGR *hIOMgr, u32 uChnlId);
+
+/*
+ *  ======== IO_DDZCRequestChnl ========
+ *  Purpose:
+ *      Request zero-copy channel transfer. Sets up SM descriptors and
+ *      control fields in shared memory.
+ *  Parameters:
+ *      hIOMgr:         Handle to a I/O manager.
+ *      pChnl:          Ptr to channel object
+ *      pChirp:         Ptr to channel i/o request packet.
+ *  Returns:
+ *  Requires:
+ *      pChnl != NULL
+ *      pChnl->cIOReqs > 0
+ *      pChirp != NULL
+ *  Ensures:
+ */
+       extern void IO_DDZCRequestChnl(struct IO_MGR *hIOMgr,
+                                      struct CHNL_OBJECT *pChnl,
+                                      struct CHNL_IRP *pChirp,
+                                      OUT u16 *pwMbVal);
+
+/*
+ *  ======== IO_SHMsetting ========
+ *  Purpose:
+ *      Sets the shared memory setting
+ *  Parameters:
+ *      hIOMgr:         Handle to a I/O manager.
+ *      desc:             Shared memory type
+ *      pArgs:          Ptr to SHM setting
+ *  Returns:
+ *  Requires:
+ *      hIOMgr != NULL
+ *      pArgs != NULL
+ *  Ensures:
+ */
+       extern DSP_STATUS IO_SHMsetting(IN struct IO_MGR *hIOMgr,
+                                       IN enum SHM_DESCTYPE desc,
+                                       IN void *pArgs);
+
+/*
+ *  Misc functions for the CHNL_IO shared memory library:
+ */
+
+/* Maximum channel bufsize that can be used. */
+       extern u32 IO_BufSize(struct IO_MGR *hIOMgr);
+
+       extern u32 IO_ReadValue(struct WMD_DEV_CONTEXT *hDevContext,
+                                 u32 dwDSPAddr);
+
+       extern void IO_WriteValue(struct WMD_DEV_CONTEXT *hDevContext,
+                                 u32 dwDSPAddr, u32 dwValue);
+
+       extern u32 IO_ReadValueLong(struct WMD_DEV_CONTEXT *hDevContext,
+                                     u32 dwDSPAddr);
+
+       extern void IO_WriteValueLong(struct WMD_DEV_CONTEXT *hDevContext,
+                                     u32 dwDSPAddr, u32 dwValue);
+
+       extern void IO_OrSetValue(struct WMD_DEV_CONTEXT *hDevContext,
+                                 u32 dwDSPAddr, u32 dwValue);
+
+       extern void IO_AndSetValue(struct WMD_DEV_CONTEXT *hDevContext,
+                                  u32 dwDSPAddr, u32 dwValue);
+
+       extern void IO_IntrDSP2(IN struct IO_MGR *pIOMgr, IN u16 wMbVal);
+
+#endif                         /* IOSM_ */
Index: lk/arch/arm/plat-omap/include/bridge/iodefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/iodefs.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,45 @@
+/*
+ * bridge/inc/iodefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== iodefs.h ========
+ *  Description:
+ *      System-wide channel objects and constants.
+ *
+ *! Revision History:
+ *! ================
+ *! 07-Nov-2000 jeh     Created.
+ */
+
+#ifndef IODEFS_
+#define IODEFS_
+
+#define IO_MAXIRQ   0xff       /* Arbitrarily large number. */
+
+/* IO Objects: */
+       struct IO_MGR;
+
+/* IO manager attributes: */
+       struct IO_ATTRS {
+               u8 bIRQ;        /* Channel's I/O IRQ number. */
+               bool fShared;   /* TRUE if the IRQ is shareable. */
+               u32 uWordSize;  /* DSP Word size. */
+               u32 dwSMBase;   /* Physical base address of shared memory. */
+               u32 uSMLength;  /* Size (in bytes) of shared memory. */
+       } ;
+
+#endif                         /* IODEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/isr.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/isr.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,219 @@
+/*
+ * bridge/inc/isr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== isr.h ========
+ *  Purpose:
+ *      Interrupt services.
+ *
+ *  Public Functions:
+ *      ISR_Disable
+ *      ISR_Exit
+ *      ISR_GetStatus
+ *      ISR_Init
+ *      ISR_Install
+ *      ISR_Restore
+ *      ISR_SimulateInt
+ *      ISR_Uninstall
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 01-Mar-2004 vp:  Added IVA related functions.
+ *! 06-Feb-2003 kc:  Added ISR_MAILBOX1 (renamed from DSP_MAILBOX1).
+ *! 05-Nov-2001 kc:  Added interrupt type param to ISR_Install.
+ *! 31-Jan-2000 rr:  Comments modified after code review.
+ *! 29-Oct-1999 kc:  Moved header files to within ifdefed 'extern "C"'.
+ *! 17-Sep-1997 gp:  Added CFG_HOSTRES struct as argument to ISR_Install, thus
+ *!                  breaking backward compatibility with Ver. 1.0 mini drivers.
+ *! 18-Aug-1997 cr:  Added explicit CDECL identifiers.
+ *! 03-Feb-1996 gp:  Changed behaviour of ISR_SimulateInt.
+ *! 24-Jul-1996 gp:  Created.
+ */
+
+#ifndef ISR_
+#define ISR_
+#include <host_os.h>
+#include <cfg.h>
+
+/* Interrupt Object handle: */
+       struct ISR_IRQ;
+
+/* ISR install type (private) */
+#define ISR_MAILBOX1            0x00000080     /* Arbitrary value */
+#define ISR_MAILBOX2                   0x00000081
+
+/* Temporary until the baseport defines it */
+#define MAIL_U3_MPU_IRQ        34
+/*
+ *  ======== ISR_PROC ========
+ *  Purpose:
+ *      Routine to service an interrupt.
+ *  Parameters:
+ *      pRefData:   Ptr to user data: passed in via ISR_Install.
+ *  Returns:
+ *      TRUE if the interrupt was handled; FALSE otherwise.
+ *  Requires:
+ *      ISR code must be in locked memory.
+ *      All data touched must be locked.
+ *      No resources should be acquired within the ISR.
+ *      May only call asynchrounous services.
+ *  Ensures:
+ *      This routine must not affect the state of the physical PIC.
+ *      (i.e.; don't send an EOI).
+ */
+       typedef bool (CDECL *ISR_PROC) (void *pRefData);
+
+/*
+ *  ======== ISR_Disable ========
+ *  Purpose:
+ *      Turns off interrupts to begin a critical section of code.
+ *      Not implemented in CE
+ *  Parameters:
+ *      pFlags: Location to store flags.
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern void CDECL ISR_Disable(OUT u32 *pFlags);
+
+/*
+ *  ======== ISR_Exit ========
+ *  Purpose:
+ *      Discontinue usage of the ISR module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      ISR_Init() was previously called.
+ *  Ensures:
+ *      Resources acquired in ISR_Init() are freed.
+ */
+       extern void CDECL ISR_Exit();
+
+/*
+ *  ======== ISR_GetStatus ========
+ *  Purpose:
+ *      Return platform specific status flags containing information about
+ *      a virtualized IRQ.  Used by clients for debugging only.
+ *      Not implemented.
+ *  Parameters:
+ *      hIRQ:       Interrupt object handle as returned by ISR_Install().
+ *      pdwFlags:   Location to store status flags on output.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_ENOTIMPL:   Not implemented
+ *  Requires:
+ *      pdwFlags != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS CDECL ISR_GetStatus(IN struct ISR_IRQ *hIRQ,
+                                             OUT u32 *pdwFlags);
+
+/*
+ *  ======== ISR_Init ========
+ *  Purpose:
+ *      Initialize the ISR module's private state.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      A requirement for each of the other public ISR functions.
+ */
+       extern bool CDECL ISR_Init();
+
+/*
+ *  ======== ISR_Install ========
+ *  Purpose:
+ *      Register an ISR for a given IRQ with the system's interrupt manager.
+ *  Parameters:
+ *      phIRQ:          Ptr to store a handle to an interrupt object.
+ *      pHostConfig:    Ptr to a host resource structure, containing both
+ *                      interrupt and bus info.
+ *      pfnISR:         ISR function.  See definition of ISR_PROC.
+ *      dwIntrType:     Type of interrupt.
+ *      pRefData:       Pointer to user-defined reference data.
+ *  Returns:
+ *      DSP_SOK:        ISR installed.
+ *      DSP_EPOINTER:   phIRQ == NULL.
+ *      DSP_EMEMORY:    Insufficient memory.
+ *      DSP_EFAIL:      Error registering the ISR for the IRQ.
+ *  Requires:
+ *      pHostConfig is a valid pointer to assigned host resources;
+ *      iIRQ number is valid for this (host) processor.
+ *      See requirements for ISR_PROC.
+ *  Ensures:
+ *      DSP_SOK:    ISR is installed, and the IRQ is unmasked. The ISR can be
+ *                  called at any time until ISR_Uninstall() is called for this
+ *                  IRQ.
+ *      else:       *phIRQ is set to NULL.
+ */
+       extern DSP_STATUS CDECL ISR_Install(OUT struct ISR_IRQ **phIRQ,
+                                           IN CONST struct CFG_HOSTRES
+                                           *pHostConfig,
+                                           IN ISR_PROC pfnISR,
+                                           IN u32 dwIntrType,
+                                           IN void *pRefData);
+
+/*
+ *  ======== ISR_Restore ========
+ *  Purpose:
+ *      In CE, the client should use ISR_Install to restore the interrupt.
+ *  Parameters:
+ *      saveFlags: To save or not to save.
+ *  Returns:
+ *  Requires:
+ *  Ensures:
+ */
+       extern void CDECL ISR_Restore(IN u32 saveFlags);
+
+/*
+ *  ======== ISR_SimulateInt ========
+ *  Purpose:
+ *      Simulate a hardware interrupt.
+ *  Parameters:
+ *      hIRQ:       Interrupt object handle as returned by ISR_Install().
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_ENOTIMPL:   Not yet implemented.
+ *      DSP_EHANDLE:    Invalid hIRQ.
+ *  Requires:
+ *      DSP_SOK:    An interrupt handler must have been previously installed
+ *                  with ISR_Install().
+ *  Ensures:
+ *      DSP_SOK:    The ISR installed by ISR_Install() will be called, before
+ *                  or after this function returns.
+ */
+       extern DSP_STATUS CDECL ISR_SimulateInt(IN struct ISR_IRQ *hIRQ);
+
+/*
+ *  ======== ISR_Uninstall ========
+ *  Purpose:
+ *      Deregister the ISR previously installed by ISR_Install().
+ *  Parameters:
+ *      hIRQ:           Handle to an IRQ object returned from ISR_Install().
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hIRQ.
+ *  Requires:
+ *  Ensures:
+ *      (SUCCESS && hDPC is NULL) or DSP_EFAILED status
+ */
+       extern DSP_STATUS CDECL ISR_Uninstall(IN struct ISR_IRQ *hIRQ);
+
+#endif                         /* ISR_ */
Index: lk/arch/arm/plat-omap/include/bridge/kfile.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/kfile.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,216 @@
+/*
+ * bridge/inc/kfile.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== kfile.h ========
+ *  Purpose:
+ *      Provide file I/O management capabilities.
+ *
+ *  Public Functions:
+ *      KFILE_Close
+ *      KFILE_Exit
+ *      KFILE_Init
+ *      KFILE_Open
+ *      KFILE_Read
+ *      KFILE_Seek
+ *      KFILE_Tell
+ *      KFILE_Write
+ *
+ *  Notes:
+ *      The KFILE module is not like most of the other DSP/BIOS Bridge modules
+ *      in that it doesn't return WSX_STATUS type values.  Rather, it's
+ *      prototypes are meant to match the stdio file prototypes
+ *      (ie, fopen, fclose, etc.).
+ *
+ *! Revision History
+ *! ================
+ *! 29-Oct-1999 kc:  Clean up for code review.
+ *! 07-Jan-1998 cr:  Clean up for code review.
+ *! 15-Aug-1997 cr:  Added E_KFILE_ERROR for general error condition.
+ *! 04-Aug-1997 cr:  Added explicit CDECL descriptions.
+ *! 11-Nov-1996 cr:  Implemented changes based on code review.
+ *! 05-Nov-1996 cr:  Cleaned up for code review.
+ *! 29-May-1996 gp:  Added requirement that size != 0 in _Write() and _Read().
+ *! 28-May-1996 mg:  Changed return values for Read/Write.
+ *! 14-Dec-1995 cr:  Created.
+ */
+
+#ifndef KFILE_
+#define KFILE_
+
+/*
+ *  Constants for KFILE_Seek.  Note that these MUST be the same definitions as
+ *  those defined for fseek.
+ */
+#define KFILE_SEEK_SET          0x00   /* seek from beginning of file */
+#define KFILE_SEEK_CUR          0x01   /* seek from current position */
+#define KFILE_SEEK_END          0x02   /* seek from end of file */
+
+       struct KFILE_FileObj;
+
+/*
+ *  ======== KFILE_Close ========
+ *  Purpose:
+ *      This function closes a file's stream.
+ *  Parameters:
+ *      hFile:      Handle of the file stream returned by KFILE_Open.
+ *  Returns:
+ *      E_KFILE_INVALIDHANDLE:  bad handle.
+ *      0:                      success.
+ *      E_KFILE_ERROR:          unable to close specified handle.
+ *  Requires:
+ *      KFILE initialized.
+ *  Ensures:
+ */
+       extern s32 KFILE_Close(IN struct KFILE_FileObj *hFile);
+
+/*
+ *  ======== KFILE_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      KFILE initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void KFILE_Exit();
+
+/*
+ *  ======== KFILE_Init ========
+ *  Purpose:
+ *      Initializes private state of KFILE module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if success, else FALSE.
+ *  Requires:
+ *  Ensures:
+ *      KFILE initialized.
+ */
+       extern bool KFILE_Init();
+
+/*
+ *  ======== KFILE_Open ========
+ *  Purpose:
+ *      Opens a file for use.
+ *  Parameters:
+ *      pszFileName:    Full path to name of the file to open.
+ *      pszMode:        String containing open status.  Only the first
+ *                      character of the string is examined, for either
+ *                      "r" (read) or "w" (write) mode.
+ *  Returns:
+ *      A valid file handle if success, else NULL.
+ *  Requires:
+ *      - KFILE initialized.
+ *      - pszMode != NULL.
+ *      - pszFileName != NULL.
+ *  Ensures:
+ */
+       extern struct KFILE_FileObj *KFILE_Open(IN CONST char *filename,
+                                      IN CONST char *mode);
+
+/*
+ *  ======== KFILE_Read ========
+ *  Purpose:
+ *      This function reads a specified number of bytes into a buffer.
+ *  Parameters:
+ *      pBuffer:    Array to which the file data is copied.
+ *      cSize:      Number of characters in each object.
+ *      cCount:     Number of objects to read in.
+ *      hFile:      Handle of the file stream returned by KFILE_Open.
+ *  Returns:
+ *      E_KFILE_INVALIDHANDLE:  bad file handle.
+ *      E_KFILE_ERROR:          general failure.
+ *      > 0:                    success; # of objects read from file.
+ *  Requires:
+ *      KFILE initialized.
+ *      pBuffer is a valid pointer.
+ *  Ensures:
+ */
+       extern s32 KFILE_Read(OUT void *buffer,
+                             IN s32 size, IN s32 count,
+                             IN struct KFILE_FileObj *hFile);
+
+/*
+ *  ======== KFILE_Seek ========
+ *  Purpose:
+ *      This function sets the file position indicator.  NOTE:  we don't
+ *      support seeking beyond the boundaries of a file.
+ *  Parameters:
+ *      hFile:      Handle of the file stream returned by KFILE_Open.
+ *      offset:     Number of bytes from the origin to move.
+ *      origin:     File reference point, one of the following values:
+ *                  KFILE_SEEK_SET:  Seek from beginning of file.
+ *                  KFILE_SEEK_CUR:  Seek from current position.
+ *                  KFILE_SEEK_END:  Seek from end of file.
+ *  Returns:
+ *      0: success.
+ *      E_KFILE_INVALIDHANDLE:  bad handle.
+ *      E_KFILE_BADORIGIN:      invalid origin paramater.
+ *      E_KFILE_ERROR:          general failure.
+ *  Requires:
+ *      KFILE initialized.
+ *  Ensures:
+ */
+       extern s32 KFILE_Seek(IN struct KFILE_FileObj *hFile,
+                             IN s32 offset, IN s32 origin);
+
+/*
+ *  ======== KFILE_Tell ========
+ *  Purpose:
+ *      This function reports the current value of the position indicator.
+ *  Parameters:
+ *      hFile:          Handle of the file stream returned by KFILE_Open.
+ *  Return value:
+ *      > 0: success; returns # of bytes the position indicator is from
+ *           beginning of file.
+ *      E_KFILE_ERROR:          general failure.
+ *      E_KFILE_INVALIDHANDLE:  bad file handle.
+ *  Requires:
+ *      KFILE initialized.
+ *  Ensures:
+ */
+       extern s32 KFILE_Tell(IN struct KFILE_FileObj *hFile);
+
+/*
+ *  ======== KFILE_Write ========
+ *  Purpose:
+ *      This function writes a number of objects to the stream.
+ *  Parameters:
+ *      pBuffer:    Array from which the file data is written.
+ *      cSize:      Number of characters in each object.
+ *      cCount:     Number of objects to write out.
+ *      hFile:      Handle of the file stream returned by KFILE_Open.
+ *  Returns:
+ *      E_KFILE_INVALIDHANDLE:  bad file handle.
+ *      E_KFILE_ERROR:          general failure.
+ *      > 0:                    success; # of objects written to file.
+ *  Requires:
+ *      KFILE initialized.
+ *      pBuffer != NULL.
+ *  Postcondition:
+ *      The file position indicator is advanced by the number of
+ *      characters written.
+ */
+       extern s32 KFILE_Write(OUT void *buffer,
+                              IN s32 size,
+                              IN s32 count,
+                              IN struct KFILE_FileObj *hFile);
+
+#endif                         /* KFILE_ */
Index: lk/arch/arm/plat-omap/include/bridge/ldr.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/ldr.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,51 @@
+/*
+ * bridge/inc/ldr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== ldr.h ========
+ *  Purpose:
+ *      Provide module loading services and symbol export services.
+ *
+ *  Public Functions:
+ *      LDR_Exit
+ *      LDR_FreeModule
+ *      LDR_GetProcAddress
+ *      LDR_Init
+ *      LDR_LoadModule
+ *
+ *  Notes:
+ *      This service is meant to be used by modules of the DSP/BIOS Bridge
+ *       class driver.
+ *
+ *! Revision History:
+ *! ================
+ *! 22-Nov-1999 kc: Changes from code review.
+ *! 12-Nov-1999 kc: Removed declaration of unused loader object.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 12-Jan-1998 cr: Cleaned up for code review.
+ *! 04-Aug-1997 cr: Added explicit CDECL identifiers.
+ *! 11-Nov-1996 cr: Cleaned up for code review.
+ *! 16-May-1996 gp: Created.
+ */
+
+#ifndef LDR_
+#define LDR_
+
+/* Loader objects: */
+       struct LDR_MODULE;
+
+#endif                         /* LDR_ */
Index: lk/arch/arm/plat-omap/include/bridge/list.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/list.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,296 @@
+/*
+ * bridge/inc/list.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== list.h ========
+ *  Purpose:
+ *      Declarations of list management control structures and definitions
+ *      of inline list management functions.
+ *
+ *  Public Functions:
+ *      LST_Create
+ *      LST_Delete
+ *      LST_Exit
+ *      LST_First
+ *      LST_GetHead
+ *      LST_InitElem
+ *      LST_Init
+ *      LST_InsertBefore
+ *      LST_IsEmpty
+ *      LST_Next
+ *      LST_PutTail
+ *      LST_RemoveElem
+ *
+ *  Notes:
+ *
+ *! Revision History
+ *! ================
+ *! 10-Aug-2000 ag:  Added LST_InsertBefore().
+ *! 29-Oct-1999 kc:  Cleaned up for code review.
+ *! 16-Aug-1997 cr:  added explicit identifiers.
+ *! 10-Aug-1996 gp:  Acquired from SMM for WinSPOX v.1.1; renamed identifiers.
+ *! 21-Oct-1994 dh4: Cleaned / commented for code review.
+ *! 08-Jun-1994 dh4: Converted to SPM (added extern "C").
+ */
+
+#ifndef LIST_
+#define LIST_
+
+#include <host_os.h>
+
+#define LST_IsEmpty(l)      (((l)->head.next == &(l)->head))
+
+       struct LST_ELEM {
+               struct LST_ELEM *next;
+               struct LST_ELEM *prev;
+               struct LST_ELEM *self;
+       } ;
+
+       struct LST_LIST {
+               struct LST_ELEM head;
+       } ;
+
+/*
+ *  ======== LST_Create ========
+ *  Purpose:
+ *      Allocates and initializes a circular list.
+ *  Details:
+ *      Uses portable MEM_Calloc() function to allocate a list containing
+ *      a single element and initializes that element to indicate that it
+ *      is the "end of the list" (i.e., the list is empty).
+ *      An empty list is indicated by the "next" pointer in the element
+ *      at the head of the list pointing to the head of the list, itself.
+ *  Parameters:
+ *  Returns:
+ *      Pointer to beginning of created list (success)
+ *      NULL --> Allocation failed
+ *  Requires:
+ *      LST initialized.
+ *  Ensures:
+ *  Notes:
+ *      The created list contains a single element.  This element is the
+ *      "empty" element, because its "next" and "prev" pointers point at
+ *      the same location (the element itself).
+ */
+       extern struct LST_LIST *LST_Create();
+
+/*
+ *  ======== LST_Delete ========
+ *  Purpose:
+ *      Removes a list by freeing its control structure's memory space.
+ *  Details:
+ *      Uses portable MEM_Free() function to deallocate the memory
+ *      block pointed at by the input parameter.
+ *  Parameters:
+ *      pList:  Pointer to list control structure of list to be deleted
+ *  Returns:
+ *      Void
+ *  Requires:
+ *      - LST initialized.
+ *      - pList != NULL.
+ *  Ensures:
+ *  Notes:
+ *      Must ONLY be used for empty lists, because it does not walk the
+ *      chain of list elements.  Calling this function on a non-empty list
+ *      will cause a memory leak.
+ */
+       extern void LST_Delete(IN struct LST_LIST *pList);
+
+/*
+ *  ======== LST_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      LST initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void LST_Exit();
+
+/*
+ *  ======== LST_First ========
+ *  Purpose:
+ *      Returns a pointer to the first element of the list, or NULL if the list
+ *      is empty.
+ *  Parameters:
+ *      pList:  Pointer to list control structure.
+ *  Returns:
+ *      Pointer to first list element, or NULL.
+ *  Requires:
+ *      - LST initialized.
+ *      - pList != NULL.
+ *  Ensures:
+ */
+       extern struct LST_ELEM *LST_First(IN struct LST_LIST *pList);
+
+/*
+ *  ======== LST_GetHead ========
+ *  Purpose:
+ *      Pops the head off the list and returns a pointer to it.
+ *  Details:
+ *      If the list is empty, returns NULL.
+ *      Else, removes the element at the head of the list, making the next
+ *      element the head of the list.
+ *      The head is removed by making the tail element of the list point its
+ *      "next" pointer at the next element after the head, and by making the
+ *      "prev" pointer of the next element after the head point at the tail
+ *      element.  So the next element after the head becomes the new head of
+ *      the list.
+ *  Parameters:
+ *      pList:  Pointer to list control structure of list whose head
+ *              element is to be removed
+ *  Returns:
+ *      Pointer to element that was at the head of the list (success)
+ *      NULL          No elements in list
+ *  Requires:
+ *      - head.self must be correctly set to &head.
+ *      - LST initialized.
+ *      - pList != NULL.
+ *  Ensures:
+ *  Notes:
+ *      Because the tail of the list points forward (its "next" pointer) to
+ *      the head of the list, and the head of the list points backward (its
+ *      "prev" pointer) to the tail of the list, this list is circular.
+ */
+       extern struct LST_ELEM *LST_GetHead(IN struct LST_LIST *pList);
+
+/*
+ *  ======== LST_Init ========
+ *  Purpose:
+ *      Initializes private state of LST module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE otherwise.
+ *  Requires:
+ *  Ensures:
+ *      LST initialized.
+ */
+       extern bool LST_Init();
+
+/*
+ *  ======== LST_InitElem ========
+ *  Purpose:
+ *      Initializes a list element to default (cleared) values
+ *  Details:
+ *  Parameters:
+ *      pElem:  Pointer to list element to be reset
+ *  Returns:
+ *  Requires:
+ *      LST initialized.
+ *  Ensures:
+ *  Notes:
+ *      This function must not be called to "reset" an element in the middle
+ *      of a list chain -- that would break the chain.
+ *
+ */
+       extern void LST_InitElem(IN struct LST_ELEM *pListElem);
+
+/*
+ *  ======== LST_InsertBefore ========
+ *  Purpose:
+ *     Insert the element before the existing element.
+ *  Parameters:
+ *      pList:          Pointer to list control structure.
+ *      pElem:          Pointer to element in list to insert.
+ *      pElemExisting:  Pointer to existing list element.
+ *  Returns:
+ *  Requires:
+ *      - LST initialized.
+ *      - pList != NULL.
+ *      - pElem != NULL.
+ *      - pElemExisting != NULL.
+ *  Ensures:
+ */
+       extern void LST_InsertBefore(IN struct LST_LIST *pList,
+                                    IN struct LST_ELEM *pElem,
+                                    IN struct LST_ELEM *pElemExisting);
+
+/*
+ *  ======== LST_Next ========
+ *  Purpose:
+ *      Returns a pointer to the next element of the list, or NULL if the next
+ *      element is the head of the list or the list is empty.
+ *  Parameters:
+ *      pList:      Pointer to list control structure.
+ *      pCurElem:   Pointer to element in list to remove.
+ *  Returns:
+ *      Pointer to list element, or NULL.
+ *  Requires:
+ *      - LST initialized.
+ *      - pList != NULL.
+ *      - pCurElem != NULL.
+ *  Ensures:
+ */
+       extern struct LST_ELEM *LST_Next(IN struct LST_LIST *pList,
+                                        IN struct LST_ELEM *pCurElem);
+
+/*
+ *  ======== LST_PutTail ========
+ *  Purpose:
+ *      Adds the specified element to the tail of the list
+ *  Details:
+ *      Sets new element's "prev" pointer to the address previously held by
+ *      the head element's prev pointer.  This is the previous tail member of
+ *      the list.
+ *      Sets the new head's prev pointer to the address of the element.
+ *      Sets next pointer of the previous tail member of the list to point to
+ *      the new element (rather than the head, which it had been pointing at).
+ *      Sets new element's next pointer to the address of the head element.
+ *      Sets head's prev pointer to the address of the new element.
+ *  Parameters:
+ *      pList:  Pointer to list control structure to which *pElem will be
+ *              added
+ *      pElem:  Pointer to list element to be added
+ *  Returns:
+ *      Void
+ *  Requires:
+ *      *pElem and *pList must both exist.
+ *      pElem->self = pElem before pElem is passed to this function.
+ *      LST initialized.
+ *  Ensures:
+ *  Notes:
+ *      Because the tail is always "just before" the head of the list (the
+ *      tail's "next" pointer points at the head of the list, and the head's
+ *      "prev" pointer points at the tail of the list), the list is circular.
+ *  Warning: if pElem->self is not set beforehand, LST_GetHead() will
+ *      return an erroneous pointer when it is called for this element.
+ */
+       extern void LST_PutTail(IN struct LST_LIST *pList,
+                               IN struct LST_ELEM *pListElem);
+
+/*
+ *  ======== LST_RemoveElem ========
+ *  Purpose:
+ *      Removes (unlinks) the given element from the list, if the list is not
+ *      empty.  Does not free the list element.
+ *  Parameters:
+ *      pList:      Pointer to list control structure.
+ *      pCurElem:   Pointer to element in list to remove.
+ *  Returns:
+ *  Requires:
+ *      - LST initialized.
+ *      - pList != NULL.
+ *      - pCurElem != NULL.
+ *  Ensures:
+ */
+extern void LST_RemoveElem(IN struct LST_LIST *pList,
+                          IN struct LST_ELEM *pCurElem);
+
+#endif                         /* LIST_ */
Index: lk/arch/arm/plat-omap/include/bridge/mbx_sh.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/mbx_sh.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,213 @@
+/*
+ * bridge/inc/mbx_sh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== mbx_sh.h ========
+ *  Definitions for shared mailbox cmd/data values.(used on both
+ *     the GPP and DSP sides).
+ *
+ *  Bridge usage of OMAP mailbox 1 is determined by the "class" of the
+ *     mailbox interrupt's cmd value received. The class value are defined
+ *     as a bit (10 thru 15) being set.
+ *
+ *  Note: Only 16 bits of each  is used. Other 16 bit data reg available.
+ *
+ *   16 bit Mbx bit defns:
+ *
+ * A). Exception/Error handling (Module DEH) : class = 0.
+ *
+ *    15         10                  0
+ *   ---------------------------------
+ *   |0|0|0|0|0|0|x|x|x|x|x|x|x|x|x|x|
+ *   ---------------------------------
+ *   |  (class)  | (module specific) |
+ *
+ *
+ *
+ * B: DSP-DMA link driver channels (DDMA) : class = 1.
+ *
+ *    15         10                  0
+ *   ---------------------------------
+ *   |0|0|0|0|0|1|b|b|b|b|b|c|c|c|c|c|
+ *   ---------------------------------
+ *   |  (class)  | (module specific) |
+ *
+ *   where b -> buffer index  (32 DDMA buffers/chnl max)
+ *         c -> channel Id    (32 DDMA chnls max)
+ *
+ *
+ *
+ *
+ * C: Proc-copy link driver channels (PCPY) : class = 2.
+ *
+ *    15         10                  0
+ *   ---------------------------------
+ *   |0|0|0|0|1|0|x|x|x|x|x|x|x|x|x|x|
+ *   ---------------------------------
+ *   |  (class)  | (module specific) |
+ *
+ *
+ * D: Zero-copy link driver channels (DDZC) : class = 4.
+ *
+ *    15         10                  0
+ *   ---------------------------------
+ *   |0|0|0|1|0|0|x|x|x|x|x|c|c|c|c|c|
+ *   ---------------------------------
+ *   |  (class)  | (module specific) |
+ *
+ *   where x -> not used
+ *         c -> channel Id    (32 ZCPY chnls max)
+ *
+ *
+ * E: Power management : class = 8.
+ *
+ *    15         10                  0
+ *   ---------------------------------
+ *   |0|0|1|0|0|0|x|x|x|x|x|c|c|c|c|c|
+
+ *     0010 00xx xxxc cccc
+ *     0010 00nn pppp qqqq
+ *     nn:
+ *     00 = reserved
+ *     01 = pwr state change
+ *     10 = opp pre-change
+ *     11 = opp post-change
+ *
+ *     if nn = pwr state change:
+ *     pppp = don't care
+ *     qqqq:
+ *     0010 = hibernate
+ *     0010 0001 0000 0010
+ *     0110 = retention
+ *     0010 0001 0000 0110
+ *     others reserved
+ *
+ *     if nn = opp pre-change:
+ *     pppp = current opp
+ *     qqqq = next opp
+ *
+ *     if nn = opp post-change:
+ *     pppp = prev opp
+ *     qqqq = current opp
+ *
+ *   ---------------------------------
+ *   |  (class)  | (module specific) |
+ *
+ *   where x -> not used
+ *         c -> Power management command
+ *
+ *
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Sep-2002 mr  Added DEH reset const
+ *! 24-Apr-2002 sg  Added more PM commands.
+ *! 04-Mar-2002 gv  Added MBX_PM_CLASS
+ *! 22-Jan-2002 ag  Bug fix in MBX_SETZCPYVAL(x) macro.
+ *! 21-Dec-2001 ag  Added bit masks defns.
+ *! 17-Dec-2001 ag: created.
+ */
+
+#ifndef _MBX_SH_H
+#define _MBX_SH_H
+
+#define MBX_CLASS_MSK      0xFC00      /* Class bits are 10 thru 15 */
+#define MBX_VALUE_MSK      0x03FF      /* Value is 0 thru 9 */
+
+#define MBX_DEH_CLASS      0x0000      /* DEH owns Mbx INTR */
+#define MBX_DDMA_CLASS     0x0400      /* DSP-DMA link drvr chnls owns INTR */
+#define MBX_PCPY_CLASS     0x0800      /* PROC-COPY  " */
+#define MBX_ZCPY_CLASS     0x1000      /* ZERO-COPY  " */
+#define MBX_PM_CLASS       0x2000      /* Power Management */
+#define MBX_DBG_CLASS      0x4000      /* For debugging purpose */
+
+/*
+ * Exception Handler codes
+ * Magic code used to determine if DSP signaled exception.
+ */
+#define MBX_DEH_BASE        0x0
+#define MBX_DEH_USERS_BASE  0x100      /* 256 */
+#define MBX_DEH_LIMIT       0x3FF      /* 1023 */
+#define MBX_DEH_RESET       0x101      /* DSP RESET (DEH) */
+#define MBX_DEH_EMMU        0X103 /*DSP MMU FAULT RECOVERY*/
+
+/*
+ *  Link driver command/status codes.
+ */
+/* DSP-DMA */
+#define MBX_DDMA_NUMCHNLBITS 5 /* # chnl Id: # bits available */
+#define MBX_DDMA_CHNLSHIFT   0 /* # of bits to shift */
+#define MBX_DDMA_CHNLMSK     0x01F     /* bits 0 thru 4 */
+
+#define MBX_DDMA_NUMBUFBITS  5 /* buffer index: # of bits avail */
+#define MBX_DDMA_BUFSHIFT    (MBX_DDMA_NUMCHNLBITS + MBX_DDMA_CHNLSHIFT)
+#define MBX_DDMA_BUFMSK      0x3E0     /* bits 5 thru 9 */
+
+/* Zero-Copy */
+#define MBX_ZCPY_NUMCHNLBITS 5 /* # chnl Id: # bits available */
+#define MBX_ZCPY_CHNLSHIFT   0 /* # of bits to shift */
+#define MBX_ZCPY_CHNLMSK     0x01F     /* bits 0 thru 4 */
+
+/*  Power Management Commands */
+#define MBX_PM_DSPIDLE                  (MBX_PM_CLASS + 0x0)
+#define MBX_PM_DSPWAKEUP                (MBX_PM_CLASS + 0x1)
+#define MBX_PM_EMERGENCYSLEEP           (MBX_PM_CLASS + 0x2)
+#define MBX_PM_SLEEPUNTILRESTART        (MBX_PM_CLASS + 0x3)
+#define MBX_PM_DSPGLOBALIDLE_OFF        (MBX_PM_CLASS + 0x4)
+#define MBX_PM_DSPGLOBALIDLE_ON         (MBX_PM_CLASS + 0x5)
+#define MBX_PM_SETPOINT_PRENOTIFY       (MBX_PM_CLASS + 0x6)
+#define MBX_PM_SETPOINT_POSTNOTIFY      (MBX_PM_CLASS + 0x7)
+#define MBX_PM_DSPRETN                  (MBX_PM_CLASS + 0x8)
+#define MBX_PM_DSPRETENTION        (MBX_PM_CLASS + 0x8)
+#define MBX_PM_DSPHIBERNATE        (MBX_PM_CLASS + 0x9)
+#define MBX_PM_HIBERNATE_EN        (MBX_PM_CLASS + 0xA)
+#define MBX_PM_OPP_REQ                  (MBX_PM_CLASS + 0xB)
+#define MBX_PM_OPP_CHG                  (MBX_PM_CLASS + 0xC)
+
+#define MBX_PM_TYPE_MASK 0x0300
+#define MBX_PM_TYPE_PWR_CHNG 0x0100
+#define MBX_PM_TYPE_OPP_PRECHNG 0x0200
+#define MBX_PM_TYPE_OPP_POSTCHNG 0x0300
+#define MBX_PM_TYPE_OPP_MASK 0x0300
+#define MBX_PM_OPP_PRECHNG (MBX_PM_CLASS | MBX_PM_TYPE_OPP_PRECHNG)
+/* DSP to MPU */
+#define MBX_PM_OPP_CHNG(OPP) (MBX_PM_CLASS | MBX_PM_TYPE_OPP_PRECHNG | (OPP))
+#define MBX_PM_RET (MBX_PM_CLASS | MBX_PM_TYPE_PWR_CHNG | 0x0006)
+#define MBX_PM_HIB (MBX_PM_CLASS | MBX_PM_TYPE_PWR_CHNG | 0x0002)
+#define MBX_PM_OPP_1 0
+#define MBX_PM_OPP_2 1
+#define MBX_PM_OPP_3 2
+#define MBX_PM_OPP_4 3
+#define MBX_OLDOPP_EXTRACT(OPPMSG) ((0x00F0 & (OPPMSG)) >> 4)
+#define MBX_NEWOPP_EXTRACT(OPPMSG) (0x000F & (OPPMSG))
+#define MBX_PREVOPP_EXTRACT(OPPMSG) ((0x00F0 & (OPPMSG)) >> 4)
+#define MBX_CUROPP_EXTRACT(OPPMSG) (0x000F & (OPPMSG))
+
+/* Bridge Debug Commands */
+#define MBX_DBG_SYSPRINTF       (MBX_DBG_CLASS + 0x0)
+
+/*
+ * Useful macros
+ */
+/* DSP-DMA channel */
+#define MBX_SETDDMAVAL(x, y)  (MBX_DDMA_CLASS | (x << MBX_DDMA_BUFSHIFT) | \
+       (y << MBX_DDMA_CHNLSHIFT))
+
+/* Zero-Copy channel */
+#define MBX_SETZCPYVAL(x)  (MBX_ZCPY_CLASS | (x << MBX_ZCPY_CHNLSHIFT))
+
+#endif                         /* _MBX_SH_H */
Index: lk/arch/arm/plat-omap/include/bridge/mem.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/mem.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,340 @@
+/*
+ * bridge/inc/mem.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== mem.h ========
+ *  Purpose:
+ *      Memory management and address mapping services for the DSP/BIOS Bridge
+ *      class driver and mini-driver.
+ *
+ *  Public Functions:
+ *      MEM_Alloc
+ *      MEM_AllocObject
+ *      MEM_AllocPhysMem
+ *      MEM_Calloc
+ *      MEM_Exit
+ *      MEM_FlushCache
+ *      MEM_Free
+ *      MEM_FreeObject
+ *      MEM_FreePhysMem
+ *      MEM_GetNumPages
+ *      MEM_Init
+ *      MEM_IsValidHandle
+ *      MEM_LinearAddress
+ *      MEM_PageLock
+ *      MEM_PageUnlock
+ *      MEM_UnMapLinearAddress
+ *      MEM_VirtualToPhysical
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Apr-2004 sb: Added Alloc/Free PhysMem, FlushCache, VirtualToPhysical
+ *! 01-Sep-2001 ag: Cleaned up notes for MEM_LinearAddress() does not
+ *!                   require phys address to be page aligned!
+ *! 02-Dec-1999 rr: stdwin.h included for retail build
+ *! 12-Nov-1999 kc: Added warning about use of MEM_LinearAddress.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 10-Aug-1999 kc: Based on wsx-c18.
+ *! 07-Jan-1998 gp: Added MEM_AllocUMB and MEM_UMBFree for User Mapped Buffers
+ *!                 used by WMD_CHNL.
+ *! 23-Dec-1997 cr: Code review cleanup, removed dead Ring 3 code.
+ *! 04-Aug-1997 cr: Added explicit CDECL identifiers.
+ *! 01-Nov-1996 gp: Updated based on code review.
+ *! 04-Sep-1996 gp: Added MEM_PageLock() and MEM_PageUnlock() services.
+ *! 14-Aug-1996 mg: Added MEM_GetPhysAddr() and MEM_GetNumPages()
+ *! 25-Jul-1996 gp: Added MEM_IsValidHandle() macro.
+ *! 10-May-1996 gp: Added MEM_Calloc().
+ *! 25-Apr-1996 gp: Added MEM_PhysicalAddress()
+ *! 17-Apr-1996 gp: Added MEM_Exit function; updated to latest naming standard.
+ *! 08-Apr-1996 gp: Created.
+ */
+
+#ifndef MEM_
+#define MEM_
+
+#include <host_os.h>
+#include <memdefs.h>
+
+/*
+ *  ======== MEM_Alloc ========
+ *  Purpose:
+ *      Allocate memory from the paged or non-paged pools.
+ *  Parameters:
+ *      cBytes: Number of bytes to allocate.
+ *      type:   Type of memory to allocate; one of:
+ *              MEM_PAGED: Allocate from pageable memory.
+ *              MEM_NONPAGED: Allocate from page locked memory.
+ *  Returns:
+ *      Pointer to a block of memory;
+ *      NULL if memory couldn't be allocated, if cBytes == 0, or if type is
+ *      not one of MEM_PAGED or MEM_NONPAGED.
+ *  Requires:
+ *      MEM initialized.
+ *  Ensures:
+ *      The returned pointer, if not NULL, points to a valid memory block of
+ *      the size requested.
+ */
+       extern void *MEM_Alloc(IN u32 cBytes, IN enum MEM_POOLATTRS type);
+
+/*
+ *  ======== MEM_AllocObject ========
+ *  Purpose:
+ *      Allocate an object, and set it's signature.
+ *  Parameters:
+ *      pObj:       Pointer to the new object.
+ *      Obj:        Type of the object to allocate.
+ *      Signature:  Magic field value.  Must be non-zero.
+ *  Returns:
+ *  Requires:
+ *      Same requirements as MEM_Calloc(); and
+ *      The object structure has a dwSignature field.  The compiler ensures
+ *      this requirement.
+ *  Ensures:
+ *      A subsequent call to MEM_IsValidHandle() will succeed for this object.
+ */
+#define MEM_AllocObject(pObj, Obj, Signature)           \
+{                                                       \
+    pObj = MEM_Calloc(sizeof(Obj), MEM_NONPAGED);       \
+    if (pObj) {                                         \
+       pObj->dwSignature = Signature;                  \
+    }                                                   \
+}
+
+/*  ======== MEM_AllocPhysMem ========
+ *  Purpose:
+ *      Allocate physically contiguous, uncached memory
+ *  Parameters:
+ *      cBytes:     Number of bytes to allocate.
+ *      ulAlign:    Alignment Mask.
+ *      pPhysicalAddress: Physical address of allocated memory.
+ *  Returns:
+ *      Pointer to a block of memory;
+ *      NULL if memory couldn't be allocated, or if cBytes == 0.
+ *  Requires:
+ *      MEM initialized.
+ *  Ensures:
+ *      The returned pointer, if not NULL, points to a valid memory block of
+ *      the size requested.  Returned physical address refers to physical
+ *      location of memory.
+ */
+       extern void *MEM_AllocPhysMem(IN u32 cBytes,
+                                     IN u32 ulAlign,
+                                     OUT u32 *pPhysicalAddress);
+
+/*
+ *  ======== MEM_Calloc ========
+ *  Purpose:
+ *      Allocate zero-initialized memory from the paged or non-paged pools.
+ *  Parameters:
+ *      cBytes: Number of bytes to allocate.
+ *      type:   Type of memory to allocate; one of:
+ *              MEM_PAGED:   Allocate from pageable memory.
+ *              MEM_NONPAGED: Allocate from page locked memory.
+ *  Returns:
+ *      Pointer to a block of zeroed memory;
+ *      NULL if memory couldn't be allocated, if cBytes == 0, or if type is
+ *      not one of MEM_PAGED or MEM_NONPAGED.
+ *  Requires:
+ *      MEM initialized.
+ *  Ensures:
+ *      The returned pointer, if not NULL, points to a valid memory block
+ *      of the size requested.
+ */
+       extern void *MEM_Calloc(IN u32 cBytes, IN enum MEM_POOLATTRS type);
+
+/*
+ *  ======== MEM_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      MEM is initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void MEM_Exit();
+
+/*
+ *  ======== MEM_FlushCache ========
+ *  Purpose:
+ *      Performs system cache sync with discard
+ *  Parameters:
+ *      pMemBuf:    Pointer to memory region to be flushed.
+ *      pMemBuf:    Size of the memory region to be flushed.
+ *  Returns:
+ *  Requires:
+ *      MEM is initialized.
+ *  Ensures:
+ *      Cache is synchronized
+ */
+       extern void MEM_FlushCache(void *pMemBuf, u32 cBytes, s32 FlushType);
+
+/*
+ *  ======== MEM_Free ========
+ *  Purpose:
+ *      Free the given block of system memory.
+ *  Parameters:
+ *      pMemBuf:    Pointer to memory allocated by MEM_Calloc/Alloc().
+ *  Returns:
+ *  Requires:
+ *      MEM initialized.
+ *      pMemBuf is a valid memory address returned by MEM_Calloc/Alloc().
+ *  Ensures:
+ *      pMemBuf is no longer a valid pointer to memory.
+ */
+       extern void MEM_Free(IN void *pMemBuf);
+
+/*
+ *  ======== MEM_FreePhysMem ========
+ *  Purpose:
+ *      Free the given block of physically contiguous memory.
+ *  Parameters:
+ *      pVirtualAddress:  Pointer to virtual memory region allocated
+ *      by MEM_AllocPhysMem().
+ *      pPhysicalAddress:  Pointer to physical memory region  allocated
+ *      by MEM_AllocPhysMem().
+ *      cBytes:  Size of the memory region allocated by MEM_AllocPhysMem().
+ *  Returns:
+ *  Requires:
+ *      MEM initialized.
+ *      pVirtualAddress is a valid memory address returned by
+ *          MEM_AllocPhysMem()
+ *  Ensures:
+ *      pVirtualAddress is no longer a valid pointer to memory.
+ */
+       extern void MEM_FreePhysMem(void *pVirtualAddress,
+                                   u32 pPhysicalAddress, u32 cBytes);
+
+/*
+ *  ======== MEM_FreeObject ========
+ *  Purpose:
+ *      Utility macro to invalidate an object's signature, and deallocate it.
+ *  Parameters:
+ *      pObj:   Pointer to the object to free.
+ *  Returns:
+ *  Requires:
+ *      Same requirements as MEM_Free().
+ *  Ensures:
+ *      A subsequent call to MEM_IsValidHandle() will fail for this object.
+ */
+#define MEM_FreeObject(pObj)    \
+{                               \
+    pObj->dwSignature = 0x00;   \
+    MEM_Free(pObj);             \
+}
+
+/*
+ *  ======== MEM_GetNumPages ========
+ *  Purpose:
+ *      Calculate the number of pages corresponding to the supplied buffer.
+ *  Parameters:
+ *      pAddr:  Linear (virtual) address of the buffer.
+ *      cBytes: Number of bytes in the buffer.
+ *  Returns:
+ *      Number of pages.
+ *  Requires:
+ *      MEM initialized.
+ *  Ensures:
+ *      If cBytes > 0, number of pages returned > 0.
+ */
+       extern s32 MEM_GetNumPages(IN void *pAddr, IN u32 cBytes);
+
+/*
+ *  ======== MEM_Init ========
+ *  Purpose:
+ *      Initializes private state of MEM module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      MEM initialized.
+ */
+       extern bool MEM_Init();
+
+/*
+ *  ======== MEM_IsValidHandle ========
+ *  Purpose:
+ *      Validate the object handle.
+ *  Parameters:
+ *      hObj:   Handle to object created with MEM_AllocObject().
+ *      Sig:    Expected signature u32.
+ *  Returns:
+ *      TRUE if handle is valid; FALSE otherwise.
+ *  Requires:
+ *      The object structure has a dwSignature field. Ensured by compiler.
+ *  Ensures:
+ */
+#define MEM_IsValidHandle(hObj, Sig)                \
+     ((hObj != NULL) && (hObj->dwSignature == Sig))
+
+/*
+ *  ======== MEM_LinearAddress ========
+ *  Purpose:
+ *      Get the linear address corresponding to the given physical address.
+ *  Parameters:
+ *      pPhysAddr:  Physical address to be mapped.
+ *      cBytes:     Number of bytes in physical range to map.
+ *  Returns:
+ *      The corresponding linear address, or NULL if unsuccessful.
+ *  Requires:
+ *      MEM initialized.
+ *  Ensures:
+ *  Notes:
+ *      If valid linear address is returned, be sure to call
+ *      MEM_UnmapLinearAddress().
+ */
+#define MEM_LinearAddress(pPhyAddr, cBytes) pPhyAddr
+
+/*
+ *  ======== MEM_UnmapLinearAddress ========
+ *  Purpose:
+ *      Unmap the linear address mapped in MEM_LinearAddress.
+ *  Parameters:
+ *      pBaseAddr: Ptr to mapped memory (as returned by MEM_LinearAddress()).
+ *  Returns:
+ *  Requires:
+ *      - MEM initialized.
+ *      - pBaseAddr is a valid linear address mapped in MEM_LinearAddress.
+ *  Ensures:
+ *      - pBaseAddr no longer points to a valid linear address.
+ */
+#define MEM_UnmapLinearAddress(pBaseAddr)
+
+/*
+ *  ======== MEM_ExtPhysPoolInit ========
+ *  Purpose:
+ *      Uses the physical memory chunk passed for internal consitent memory
+ *      allocations.
+ *      physical address based on the page frame address.
+ *  Parameters:
+ *      poolPhysBase  starting address of the physical memory pool.
+ *      poolSize      size of the physical memory pool.
+ *  Returns:
+ *      none.
+ *  Requires:
+ *      - MEM initialized.
+ *      - valid physical address for the base and size > 0
+ */
+       extern void MEM_ExtPhysPoolInit(IN u32 poolPhysBase,
+                                       IN u32 poolSize);
+
+#endif                         /* MEM_ */
Index: lk/arch/arm/plat-omap/include/bridge/memdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/memdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,52 @@
+/*
+ * bridge/inc/memdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== memdefs.h ========
+ *  Purpose:
+ *      Global MEM constants and types, shared between WSX, WCD, and WMD.
+ *
+ *! Revision History:
+ *! ================
+ *! 28-Aug-2001 ag:  Added MEM_[SET][GET]VIRTUALSEGID.
+ *! 10-Aug-1999 kc:  Based on wsx-c18.
+ *! 15-Nov-1996 gp:  Renamed from wsxmem.h and moved to kwinos.
+ *! 21-Aug-1996 cr:  Created from mem.h.
+ */
+
+#ifndef MEMDEFS_
+#define MEMDEFS_
+
+/* Memory Pool Attributes: */
+       enum MEM_POOLATTRS {
+               MEM_PAGED = 0,
+               MEM_NONPAGED = 1,
+               MEM_LARGEVIRTMEM = 2
+       } ;
+
+/*
+ *  MEM_VIRTUALSEGID is used by Node & Strm to access virtual address space in
+ *  the correct client process context.
+ */
+#define MEM_SETVIRTUALSEGID     0x10000000
+#define MEM_GETVIRTUALSEGID     0x20000000
+#define MEM_MASKVIRTUALSEGID    (MEM_SETVIRTUALSEGID | MEM_GETVIRTUALSEGID)
+
+#define TO_VIRTUAL_UNCACHED(x) x
+#define INTREG_TO_VIRTUAL_UNCACHED(x) x
+
+#endif                         /* MEMDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/memry.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/memry.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,96 @@
+/*
+ * dspbridge/mp_driver/inc/memry.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== memry.h ========
+ *  Purpose:
+ *      Functional interface for the memory manager, exported by the DSP
+ *      system API DLL.  This interface is not publicly documented.
+ *
+ *  Public Functions:
+ *      MEMRY_Alloc
+ *      MEMRY_BindMem
+ *      MEMRY_Calloc
+ *      MEMRY_Free
+ *      MEMRY_FreeVM
+ *      MEMRY_LinearAddress
+ *      MEMRY_ReserveVM
+ *      MEMRY_PageLock
+ *      MEMRY_PageUnlock
+ *      MEMRY_UnMapLinearAddress
+ *
+ *! Revision History:
+ *! ================
+ *! 01-Sep-2001 ag: Added MEMRY_[UnMap]LinearAddress.
+ *! 11-Oct-2000 ag: Added MEMRY_Reserve[Free]VM() & MEMRY_BindMem().
+ *! 12-Nov-1999 kc: Updated for WinCE.
+ *!
+ */
+
+#ifndef MEMRY_
+#define MEMRY_
+
+#include <dspapi.h>
+
+#include <memdefs.h>
+
+/*
+ *  MEMRY_[GET]SET]VIRTUALSEGID is used by Node & Strm to access virtual
+ *  address space in the correct client process context. The virtual to
+ *  physical mapping is done in the client process context.
+ */
+#define MEMRY_SETVIRTUALSEGID   MEM_SETVIRTUALSEGID
+#define MEMRY_GETVIRTUALSEGID   MEM_GETVIRTUALSEGID
+#define MEMRY_MASKVIRTUALSEGID  MEM_MASKVIRTUALSEGID
+
+/*
+ *  ======== MEMRY_LinearAddress ========
+ *  Purpose:
+ *      Get the linear address corresponding to the given physical address.
+ *  Parameters:
+ *      pPhysAddr:      Physical address to be mapped.
+ *      cBytes:         Number of bytes in physical range to map.
+ *  Returns:
+ *      The corresponding linear address, or NULL if unsuccessful.
+ *  Requires:
+ *     PhysAddr != 0
+ *  Ensures:
+ *  Notes:
+ *      If valid linear address is returned, be sure to call
+ *      MEMRY_UnMapLinearAddress().
+ */
+       extern inline void *MEMRY_LinearAddress(void *pPhyAddr, u32 cBytes)
+       {
+               return pPhyAddr;
+       }
+
+/*
+ *  ======== MEMRY_UnMapLinearAddress ========
+ *  Purpose:
+ *      Unmap the linear address mapped in MEMRY_LinearAddress.
+ *  Parameters:
+ *      pBaseAddr:  Ptr to mapped memory (as returned by MEMRY_LinearAddress()).
+ *  Returns:
+ *  Requires:
+ *      - pBaseAddr is a valid linear address mapped in MEMRY_LinearAddress.
+ *  Ensures:
+ *      - pBaseAddr no longer points to a valid linear address.
+ */
+       extern inline void MEMRY_UnMapLinearAddress(void *pBaseAddr)
+       {
+       }
+
+#endif                         /* MEMRY_ */
Index: lk/arch/arm/plat-omap/include/bridge/mgr.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/mgr.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,234 @@
+/*
+ * bridge/inc/mgr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== mgr.h ========
+ *  Description:
+ *      This is the Class driver RM module interface.
+ *
+ *  Public Functions:
+ *      MGR_Create
+ *      MGR_Destroy
+ *      MGR_EnumNodeInfo
+ *      MGR_EnumProcessorInfo
+ *      MGR_Exit
+ *      MGR_GetDCDHandle
+ *      MGR_Init
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 15-Oct-2002 kc: Removed legacy PERF definitions.
+ *! 11-Jul-2001 jeh Added CFG_HDEVNODE parameter to MGR_Create().
+ *! 22-Nov-2000 kc: Added MGR_GetPerfData for acquiring PERF stats.
+ *! 03-Nov-2000 rr: Added MGR_GetDCDHandle. Modified after code review.
+ *! 25-Sep-2000 rr: Updated to Version 0.9
+ *! 14-Aug-2000 rr: Cleaned up.
+ *! 07-Aug-2000 rr: MGR_Create does the job of Loading DCD Dll.
+ *! 27-Jul-2000 rr: Updated to ver 0.8 of DSPAPI(types).
+ *! 20-Jun-2000 rr: Created.
+ */
+
+#ifndef MGR_
+#define MGR_
+
+#include <mgrpriv.h>
+
+#define MAX_EVENTS 32
+
+/*
+ *  ======== MGR_WaitForBridgeEvents ========
+ *  Purpose:
+ *      Block on any Bridge event(s)
+ *  Parameters:
+ *      aNotifications  : array of pointers to notification objects.
+ *      uCount          : number of elements in above array
+ *      puIndex         : index of signaled event object
+ *      uTimeout        : timeout interval in milliseocnds
+ *  Returns:
+ *      DSP_SOK         : Success.
+ *      DSP_ETIMEOUT    : Wait timed out. *puIndex is undetermined.
+ *  Details:
+ */
+
+       DSP_STATUS MGR_WaitForBridgeEvents(struct DSP_NOTIFICATION
+                                          **aNotifications,
+                                          u32 uCount, OUT u32 *puIndex,
+                                          u32 uTimeout);
+
+/*
+ *  ======== MGR_Create ========
+ *  Purpose:
+ *      Creates the Manager Object. This is done during the driver loading.
+ *      There is only one Manager Object in the DSP/BIOS Bridge.
+ *  Parameters:
+ *      phMgrObject:    Location to store created MGR Object handle.
+ *      hDevNode:       Device object as known to Windows system.
+ *  Returns:
+ *      DSP_SOK:        Success
+ *      DSP_EMEMORY:    Failed to Create the Object
+ *      DSP_EFAIL:      General Failure
+ *  Requires:
+ *      MGR Initialized (cRefs > 0 )
+ *      phMgrObject != NULL.
+ *  Ensures:
+ *      DSP_SOK:        *phMgrObject is a valid MGR interface to the device.
+ *                      MGR Object stores the DCD Manager Handle.
+ *                      MGR Object stored in the Regsitry.
+ *      !DSP_SOK:       MGR Object not created
+ *  Details:
+ *      DCD Dll is loaded and MGR Object stores the handle of the DLL.
+ */
+       extern DSP_STATUS MGR_Create(OUT struct MGR_OBJECT **hMgrObject,
+                                    struct CFG_DEVNODE *hDevNode);
+
+/*
+ *  ======== MGR_Destroy ========
+ *  Purpose:
+ *      Destroys the MGR object. Called upon driver unloading.
+ *  Parameters:
+ *      hMgrObject:     Handle to Manager object .
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *                      DCD Manager freed; MGR Object destroyed;
+ *                      MGR Object deleted from the Registry.
+ *      DSP_EFAIL:      Failed to destroy MGR Object
+ *  Requires:
+ *      MGR Initialized (cRefs > 0 )
+ *      hMgrObject is a valid MGR handle .
+ *  Ensures:
+ *      DSP_SOK:        MGR Object destroyed and hMgrObject is Invalid MGR
+ *                      Handle.
+ */
+       extern DSP_STATUS MGR_Destroy(struct MGR_OBJECT *hMgrObject);
+
+/*
+ *  ======== MGR_EnumNodeInfo ========
+ *  Purpose:
+ *      Enumerate and get configuration information about nodes configured
+ *      in the node database.
+ *  Parameters:
+ *      uNode:              The node index (base 0).
+ *      pNDBProps:          Ptr to the DSP_NDBPROPS structure for output.
+ *      uNDBPropsSize:      Size of the DSP_NDBPROPS structure.
+ *      puNumNodes:         Location where the number of nodes configured
+ *                          in the database will be returned.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EINVALIDARG:    Parameter uNode is > than the number of nodes.
+ *                          configutred in the system
+ *      DSP_ECHANGEDURINGENUM:  During Enumeration there has been a change in
+ *                              the number of nodes configured or in the
+ *                              the properties of the enumerated nodes.
+ *      DSP_EFAIL:          Failed to querry the Node Data Base
+ *  Requires:
+ *      pNDBPROPS is not null
+ *      uNDBPropsSize >= sizeof(DSP_NDBPROPS)
+ *      puNumNodes is not null
+ *      MGR Initialized (cRefs > 0 )
+ *  Ensures:
+ *      SUCCESS on successful retreival of data and *puNumNodes > 0 OR
+ *      DSP_FAILED  && *puNumNodes == 0.
+ *  Details:
+ */
+       extern DSP_STATUS MGR_EnumNodeInfo(u32 uNode,
+                                          OUT struct DSP_NDBPROPS *pNDBProps,
+                                          u32 uNDBPropsSize,
+                                          OUT u32 *puNumNodes);
+
+/*
+ *  ======== MGR_EnumProcessorInfo ========
+ *  Purpose:
+ *      Enumerate and get configuration information about available DSP
+ *      processors
+ *  Parameters:
+ *      uProcessor:         The processor index (zero-based).
+ *      pProcessorInfo:     Ptr to the DSP_PROCESSORINFO structure .
+ *      uProcessorInfoSize: Size of DSP_PROCESSORINFO structure.
+ *      puNumProcs:         Location where the number of DSPs configured
+ *                          in the database will be returned
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EINVALIDARG:    Parameter uProcessor is > than the number of
+ *                          DSP Processors in the system.
+ *      DSP_EFAIL:          Failed to querry the Node Data Base
+ *  Requires:
+ *      pProcessorInfo is not null
+ *      puNumProcs is not null
+ *      uProcessorInfoSize >= sizeof(DSP_PROCESSORINFO)
+ *      MGR Initialized (cRefs > 0 )
+ *  Ensures:
+ *      SUCCESS on successful retreival of data and *puNumProcs > 0 OR
+ *      DSP_FAILED && *puNumProcs == 0.
+ *  Details:
+ */
+       extern DSP_STATUS MGR_EnumProcessorInfo(u32 uProcessor,
+                                               OUT struct DSP_PROCESSORINFO *
+                                               pProcessorInfo,
+                                               u32 uProcessorInfoSize,
+                                               OUT u32 *puNumProcs);
+/*
+ *  ======== MGR_Exit ========
+ *  Purpose:
+ *      Decrement reference count, and free resources when reference count is
+ *      0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      MGR is initialized.
+ *  Ensures:
+ *      When reference count == 0, MGR's private resources are freed.
+ */
+       extern void CDECL MGR_Exit();
+
+/*
+ *  ======== MGR_GetDCDHandle ========
+ *  Purpose:
+ *      Retrieves the MGR handle. Accessor Function
+ *  Parameters:
+ *      hMGRHandle:     Handle to the Manager Object
+ *      phDCDHandle:    Ptr to receive the DCD Handle.
+ *  Returns:
+ *      DSP_SOK:        Sucess
+ *      DSP_EFAIL:      Failure to get the Handle
+ *  Requires:
+ *      MGR is initialized.
+ *      phDCDHandle != NULL
+ *  Ensures:
+ *      DSP_SOK and *phDCDHandle != NULL ||
+ *      DSP_EFAIL and *phDCDHandle == NULL
+ */
+       extern DSP_STATUS CDECL MGR_GetDCDHandle(IN struct MGR_OBJECT
+                                                *hMGRHandle,
+                                                OUT u32 *phDCDHandle);
+
+/*
+ *  ======== MGR_Init ========
+ *  Purpose:
+ *      Initialize MGR's private state, keeping a reference count on each
+ *      call. Intializes the DCD.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      TRUE: A requirement for the other public MGR functions.
+ */
+       extern bool CDECL MGR_Init();
+
+#endif                         /* MGR_ */
Index: lk/arch/arm/plat-omap/include/bridge/mgrpriv.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/mgrpriv.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,55 @@
+/*
+ * bridge/inc/mgrpriv.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== mgrpriv.h ========
+ *  Description:
+ *      Global MGR constants and types, shared by PROC, MGR, and WCD.
+ *
+ *! Revision History:
+ *! ================
+ *! 29-July-2001 ag: added MGR_PROCESSOREXTINFO.
+ *! 05-July-2000 rr: Created
+ */
+
+#ifndef MGRPRIV_
+#define MGRPRIV_
+
+/*
+ * OMAP1510 specific
+ */
+#define MGR_MAXTLBENTRIES  32
+
+/* RM MGR Object */
+       struct MGR_OBJECT;
+
+       struct MGR_TLBENTRY {
+               u32 ulDspVirt;  /* DSP virtual address */
+               u32 ulGppPhys;  /* GPP physical address */
+       } ;
+
+/*
+ *  The DSP_PROCESSOREXTINFO structure describes additional extended
+ *  capabilities of a DSP processor not exposed to user.
+ */
+       struct MGR_PROCESSOREXTINFO {
+               struct DSP_PROCESSORINFO tyBasic;    /* user processor info */
+               /* private dsp mmu entries */
+               struct MGR_TLBENTRY tyTlb[MGR_MAXTLBENTRIES];
+       } ;
+
+#endif                         /* MGRPRIV_ */
Index: lk/arch/arm/plat-omap/include/bridge/msg.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/msg.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,106 @@
+/*
+ * bridge/inc/msg.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== msg.h ========
+ *  Description:
+ *      DSP/BIOS Bridge MSG Module.
+ *
+ *  Public Functions:
+ *      MSG_Create
+ *      MSG_Delete
+ *      MSG_Exit
+ *      MSG_Init
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! =================
+ *! 17-Nov-2000 jeh     Removed MSG_Get, MSG_Put, MSG_CreateQueue,
+ *!                     MSG_DeleteQueue, and MSG_RegisterNotify, since these
+ *!                     are now part of mini-driver.
+ *! 12-Sep-2000 jeh     Created.
+ */
+
+#ifndef MSG_
+#define MSG_
+
+#include <devdefs.h>
+#include <msgdefs.h>
+
+/*
+ *  ======== MSG_Create ========
+ *  Purpose:
+ *      Create an object to manage message queues. Only one of these objects
+ *      can exist per device object. The MSG manager must be created before
+ *      the IO Manager.
+ *  Parameters:
+ *      phMsgMgr:           Location to store MSG manager handle on output.
+ *      hDevObject:         The device object.
+ *      msgCallback:        Called whenever an RMS_EXIT message is received.
+ *  Returns:
+ *  Requires:
+ *      MSG_Init() called.
+ *      phMsgMgr != NULL.
+ *      hDevObject != NULL.
+ *      msgCallback != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS MSG_Create(OUT struct MSG_MGR **phMsgMgr,
+                                    struct DEV_OBJECT *hDevObject,
+                                    MSG_ONEXIT msgCallback);
+
+/*
+ *  ======== MSG_Delete ========
+ *  Purpose:
+ *      Delete a MSG manager allocated in MSG_Create().
+ *  Parameters:
+ *      hMsgMgr:            Handle returned from MSG_Create().
+ *  Returns:
+ *  Requires:
+ *      MSG_Init() called.
+ *      Valid hMsgMgr.
+ *  Ensures:
+ */
+       extern void MSG_Delete(struct MSG_MGR *hMsgMgr);
+
+/*
+ *  ======== MSG_Exit ========
+ *  Purpose:
+ *      Discontinue usage of MSG module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      MSG_Init() successfully called before.
+ *  Ensures:
+ *      Any resources acquired in MSG_Init() will be freed when last MSG
+ *      client calls MSG_Exit().
+ */
+       extern void MSG_Exit();
+
+/*
+ *  ======== MSG_Init ========
+ *  Purpose:
+ *      Initialize the MSG module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Ensures:
+ */
+       extern bool MSG_Init();
+
+#endif                         /* MSG_ */
Index: lk/arch/arm/plat-omap/include/bridge/msgdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/msgdefs.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,43 @@
+/*
+ * bridge/inc/msgdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== msgdefs.h ========
+ *  Description:
+ *      Global MSG constants and types.
+ *
+ *! Revision History
+ *! ================
+ *! 09-May-2001 jeh Removed MSG_TODSP, MSG_FROMDSP.
+ *! 17-Nov-2000 jeh Added MSGMGR_SIGNATURE.
+ *! 12-Sep-2000 jeh Created.
+ */
+
+#ifndef MSGDEFS_
+#define MSGDEFS_
+
+#define MSGMGR_SIGNATURE    0x4d47534d /* "MGSM" */
+
+/* MSG Objects: */
+       struct MSG_MGR;
+       struct MSG_QUEUE;
+
+/* Function prototype for callback to be called on RMS_EXIT message received */
+       typedef void(CDECL *MSG_ONEXIT) (HANDLE h, s32 nStatus);
+
+#endif                         /* MSGDEFS_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/nldr.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/nldr.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,81 @@
+/*
+ * bridge/inc/nldr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== nldr.h ========
+ *
+ *  Description:
+ *      DSP/BIOS Bridge dynamic loader interface. See the file dldrdefs.h
+ *  for a description of these functions.
+ *
+ *  Public Functions:
+ *      NLDR_Allocate
+ *      NLDR_Create
+ *      NLDR_Delete
+ *      NLDR_Exit
+ *      NLDR_Free
+ *      NLDR_GetFxnAddr
+ *      NLDR_Init
+ *      NLDR_Load
+ *      NLDR_Unload
+ *
+ *  Notes:
+ *
+ *! Revision History
+ *! ================
+ *! 31-Jul-2002 jeh     Removed function header comments.
+ *! 17-Apr-2002 jeh     Created.
+ */
+
+#include <dbdefs.h>
+#include <dbdcddef.h>
+#include <dev.h>
+#include <rmm.h>
+#include <nldrdefs.h>
+
+#ifndef NLDR_
+#define NLDR_
+
+       extern DSP_STATUS NLDR_Allocate(struct NLDR_OBJECT *hNldr,
+                                       void *pPrivRef,
+                                       IN CONST struct DCD_NODEPROPS
+                                       *pNodeProps,
+                                       OUT struct NLDR_NODEOBJECT **phNldrNode,
+                                       IN bool *pfPhaseSplit);
+
+       extern DSP_STATUS NLDR_Create(OUT struct NLDR_OBJECT **phNldr,
+                                     struct DEV_OBJECT *hDevObject,
+                                     IN CONST struct NLDR_ATTRS *pAttrs);
+
+       extern void NLDR_Delete(struct NLDR_OBJECT *hNldr);
+       extern void NLDR_Exit(void);
+       extern void NLDR_Free(struct NLDR_NODEOBJECT *hNldrNode);
+
+       extern DSP_STATUS NLDR_GetFxnAddr(struct NLDR_NODEOBJECT *hNldrNode,
+                                         char *pstrFxn, u32 *pulAddr);
+
+       extern DSP_STATUS NLDR_GetRmmManager(struct NLDR_OBJECT *hNldrObject,
+                                            OUT struct RMM_TargetObj
+                                            **phRmmMgr);
+
+       extern bool NLDR_Init(void);
+       extern DSP_STATUS NLDR_Load(struct NLDR_NODEOBJECT *hNldrNode,
+                                   enum NLDR_PHASE phase);
+       extern DSP_STATUS NLDR_Unload(struct NLDR_NODEOBJECT *hNldrNode,
+                                   enum NLDR_PHASE phase);
+
+#endif                         /* NLDR_ */
Index: lk/arch/arm/plat-omap/include/bridge/nldrdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/nldrdefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,307 @@
+/*
+ * bridge/inc/nldrdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== nldrdefs.h ========
+ *  Description:
+ *      Global Dynamic + static/overlay Node loader (NLDR) constants and types.
+ *
+ *! Revision History
+ *! ================
+ *! 07-Apr-2003 map     Consolidated dldrdefs.h into nldrdefs.h
+ *! 05-Aug-2002 jeh     Created.
+ */
+
+#ifndef NLDRDEFS_
+#define NLDRDEFS_
+
+#include <dbdcddef.h>
+#include <devdefs.h>
+
+#define NLDR_MAXPATHLENGTH       255
+/* NLDR Objects: */
+       struct  NLDR_OBJECT;
+       struct NLDR_NODEOBJECT;
+
+/*
+ *  ======== NLDR_LOADTYPE ========
+ *  Load types for a node. Must match values in node.h55.
+ */
+       enum NLDR_LOADTYPE {
+               NLDR_STATICLOAD,        /* Linked in base image, not overlay */
+               NLDR_DYNAMICLOAD,       /* Dynamically loaded node */
+               NLDR_OVLYLOAD   /* Linked in base image, overlay node */
+       } ;
+
+/*
+ *  ======== NLDR_OVLYFXN ========
+ *  Causes code or data to be copied from load address to run address. This
+ *  is the "COD_WRITEFXN" that gets passed to the DBLL_Library and is used as
+ *  the ZL write function.
+ *
+ *  Parameters:
+ *      pPrivRef:       Handle to identify the node.
+ *      ulDspRunAddr:   Run address of code or data.
+ *      ulDspLoadAddr:  Load address of code or data.
+ *      ulNumBytes:     Number of (GPP) bytes to copy.
+ *      nMemSpace:      RMS_CODE or RMS_DATA.
+ *  Returns:
+ *      ulNumBytes:     Success.
+ *      0:              Failure.
+ *  Requires:
+ *  Ensures:
+ */
+       typedef u32(CDECL *NLDR_OVLYFXN) (void *pPrivRef, u32 ulDspRunAddr,
+                                            u32 ulDspLoadAddr,
+                                            u32 ulNumBytes, u32 nMemSpace);
+
+/*
+ *  ======== NLDR_WRITEFXN ========
+ *  Write memory function. Used for dynamic load writes.
+ *  Parameters:
+ *      pPrivRef:       Handle to identify the node.
+ *      ulDspAddr:      Address of code or data.
+ *      pBuf:           Code or data to be written
+ *      ulNumBytes:     Number of (GPP) bytes to write.
+ *      nMemSpace:      DBLL_DATA or DBLL_CODE.
+ *  Returns:
+ *      ulNumBytes:     Success.
+ *      0:              Failure.
+ *  Requires:
+ *  Ensures:
+ */
+       typedef u32(CDECL *NLDR_WRITEFXN) (void *pPrivRef,
+                                             u32 ulDspAddr, void *pBuf,
+                                             u32 ulNumBytes, u32 nMemSpace);
+
+/*
+ *  ======== NLDR_ATTRS ========
+ *  Attributes passed to NLDR_Create function.
+ */
+       struct NLDR_ATTRS {
+               NLDR_OVLYFXN pfnOvly;
+               NLDR_WRITEFXN pfnWrite;
+               u16 usDSPWordSize;
+               u16 usDSPMauSize;
+       } ;
+
+/*
+ *  ======== NLDR_PHASE ========
+ *  Indicates node create, delete, or execute phase function.
+ */
+       enum NLDR_PHASE {
+               NLDR_CREATE,
+               NLDR_DELETE,
+               NLDR_EXECUTE,
+               NLDR_NOPHASE
+       } ;
+
+/*
+ *  Typedefs of loader functions imported from a DLL, or defined in a
+ *  function table.
+ */
+
+/*
+ *  ======== NLDR_Allocate ========
+ *  Allocate resources to manage the loading of a node on the DSP.
+ *
+ *  Parameters:
+ *      hNldr:          Handle of loader that will load the node.
+ *      pPrivRef:       Handle to identify the node.
+ *      pNodeProps:     Pointer to a DCD_NODEPROPS for the node.
+ *      phNldrNode:     Location to store node handle on output. This handle
+ *                      will be passed to NLDR_Load/NLDR_Unload.
+ *      pfPhaseSplit:   pointer to boolean variable referenced in node.c
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Insufficient memory on GPP.
+ *  Requires:
+ *      NLDR_Init() called.
+ *      Valid hNldr.
+ *      pNodeProps != NULL.
+ *      phNldrNode != NULL.
+ *  Ensures:
+ *      DSP_SOK:        IsValidNode(*phNldrNode).
+ *      error:          *phNldrNode == NULL.
+ */
+       typedef DSP_STATUS(*NLDR_ALLOCATEFXN) (struct NLDR_OBJECT *hNldr,
+                                              void *pPrivRef,
+                                              IN CONST struct DCD_NODEPROPS
+                                              *pNodeProps,
+                                              OUT struct NLDR_NODEOBJECT
+                                              **phNldrNode,
+                                              OUT bool *pfPhaseSplit);
+
+/*
+ *  ======== NLDR_Create ========
+ *  Create a loader object. This object handles the loading and unloading of
+ *  create, delete, and execute phase functions of nodes on the DSP target.
+ *
+ *  Parameters:
+ *      phNldr:         Location to store loader handle on output.
+ *      hDevObject:     Device for this processor.
+ *      pAttrs:         Loader attributes.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EMEMORY:    Insufficient memory for requested resources.
+ *  Requires:
+ *      NLDR_Init() called.
+ *      phNldr != NULL.
+ *      hDevObject != NULL.
+ *     pAttrs != NULL.
+ *  Ensures:
+ *      DSP_SOK:        Valid *phNldr.
+ *      error:          *phNldr == NULL.
+ */
+       typedef DSP_STATUS(*NLDR_CREATEFXN) (OUT struct NLDR_OBJECT **phNldr,
+                                            struct DEV_OBJECT *hDevObject,
+                                            IN CONST struct NLDR_ATTRS
+                                            *pAttrs);
+
+/*
+ *  ======== NLDR_Delete ========
+ *  Delete the NLDR loader.
+ *
+ *  Parameters:
+ *      hNldr:          Node manager object.
+ *  Returns:
+ *  Requires:
+ *      NLDR_Init() called.
+ *      Valid hNldr.
+ *  Ensures:
+ *     hNldr invalid
+ */
+       typedef void(*NLDR_DELETEFXN) (struct NLDR_OBJECT *hNldr);
+
+/*
+ *  ======== NLDR_Exit ========
+ *  Discontinue usage of NLDR module.
+ *
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      NLDR_Init() successfully called before.
+ *  Ensures:
+ *      Any resources acquired in NLDR_Init() will be freed when last NLDR
+ *      client calls NLDR_Exit().
+ */
+       typedef void(*NLDR_EXITFXN) ();
+
+/*
+ *  ======== NLDR_Free ========
+ *  Free resources allocated in NLDR_Allocate.
+ *
+ *  Parameters:
+ *      hNldrNode:      Handle returned from NLDR_Allocate().
+ *  Returns:
+ *  Requires:
+ *      NLDR_Init() called.
+ *      Valid hNldrNode.
+ *  Ensures:
+ */
+       typedef void(*NLDR_FREEFXN) (struct NLDR_NODEOBJECT *hNldrNode);
+
+/*
+ *  ======== NLDR_GetFxnAddr ========
+ *  Get address of create, delete, or execute phase function of a node on
+ *  the DSP.
+ *
+ *  Parameters:
+ *      hNldrNode:      Handle returned from NLDR_Allocate().
+ *      pstrFxn:        Name of function.
+ *      pulAddr:        Location to store function address.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ESYMBOL:    Address of function not found.
+ *  Requires:
+ *      NLDR_Init() called.
+ *      Valid hNldrNode.
+ *      pulAddr != NULL;
+ *      pstrFxn != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(*NLDR_GETFXNADDRFXN) (struct NLDR_NODEOBJECT
+                                                *hNldrNode,
+                                                char *pstrFxn, u32 *pulAddr);
+
+/*
+ *  ======== NLDR_Init ========
+ *  Initialize the NLDR module.
+ *
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Ensures:
+ */
+       typedef bool(*NLDR_INITFXN) ();
+
+/*
+ *  ======== NLDR_Load ========
+ *  Load create, delete, or execute phase function of a node on the DSP.
+ *
+ *  Parameters:
+ *      hNldrNode:      Handle returned from NLDR_Allocate().
+ *      phase:          Type of function to load (create, delete, or execute).
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EMEMORY:            Insufficient memory on GPP.
+ *      DSP_EOVERLAYMEMORY:     Can't overlay phase because overlay memory
+ *                              is already in use.
+ *      DSP_EDYNLOAD:           Failure in dynamic loader library.
+ *      DSP_EFWRITE:            Failed to write phase's code or date to target.
+ *  Requires:
+ *      NLDR_Init() called.
+ *      Valid hNldrNode.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(*NLDR_LOADFXN) (struct NLDR_NODEOBJECT *hNldrNode,
+                                          enum NLDR_PHASE phase);
+
+/*
+ *  ======== NLDR_Unload ========
+ *  Unload create, delete, or execute phase function of a node on the DSP.
+ *
+ *  Parameters:
+ *      hNldrNode:      Handle returned from NLDR_Allocate().
+ *      phase:          Node function to unload (create, delete, or execute).
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Insufficient memory on GPP.
+ *  Requires:
+ *      NLDR_Init() called.
+ *      Valid hNldrNode.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(*NLDR_UNLOADFXN) (struct NLDR_NODEOBJECT *hNldrNode,
+                                            enum NLDR_PHASE phase);
+
+/*
+ *  ======== NLDR_FXNS ========
+ */
+       struct NLDR_FXNS {
+               NLDR_ALLOCATEFXN pfnAllocate;
+               NLDR_CREATEFXN pfnCreate;
+               NLDR_DELETEFXN pfnDelete;
+               NLDR_EXITFXN pfnExit;
+               NLDR_FREEFXN pfnFree;
+               NLDR_GETFXNADDRFXN pfnGetFxnAddr;
+               NLDR_INITFXN pfnInit;
+               NLDR_LOADFXN pfnLoad;
+               NLDR_UNLOADFXN pfnUnload;
+       } ;
+
+#endif                         /* NLDRDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/node.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/node.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,619 @@
+/*
+ * bridge/inc/node.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== node.h ========
+ *  Description:
+ *      DSP/BIOS Bridge Node Manager.
+ *
+ *  Public Functions:
+ *      NODE_Allocate
+ *      NODE_AllocMsgBuf
+ *      NODE_ChangePriority
+ *      NODE_Connect
+ *      NODE_Create
+ *      NODE_CreateMgr
+ *      NODE_Delete
+ *      NODE_DeleteMgr
+ *      NODE_EnumNodes
+ *      NODE_Exit
+ *      NODE_FreeMsgBuf
+ *      NODE_GetAttr
+ *      NODE_GetMessage
+ *      NODE_GetProcessor
+ *      NODE_Init
+ *      NODE_OnExit
+ *      NODE_Pause
+ *      NODE_PutMessage
+ *      NODE_RegisterNotify
+ *      NODE_Run
+ *      NODE_Terminate
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! =================
+ *! 23-Apr-2001 jeh     Updated with code review changes.
+ *! 16-Jan-2001 jeh     Added DSP_ESYMBOL, DSP_EUUID to return codes.
+ *! 17-Nov-2000 jeh     Added NODE_OnExit().
+ *! 27-Oct-2000 jeh     Added timeouts to NODE_GetMessage, NODE_PutMessage.
+ *! 12-Oct-2000 jeh     Changed NODE_EnumNodeInfo to NODE_EnumNodes. Removed
+ *!                     NODE_RegisterAllNodes().
+ *! 07-Sep-2000 jeh     Changed type HANDLE in NODE_RegisterNotify to
+ *!                     DSP_HNOTIFICATION. Added DSP_STRMATTR param to
+ *!                     NODE_Connect(). Removed NODE_GetMessageStream().
+ *! 17-Jul-2000 jeh     Updated function header descriptions.
+ *! 19-Jun-2000 jeh     Created.
+ */
+
+#ifndef NODE_
+#define NODE_
+
+#include <procpriv.h>
+
+#include <nodedefs.h>
+#include <dispdefs.h>
+#include <nldrdefs.h>
+
+/*
+ *  ======== NODE_Allocate ========
+ *  Purpose:
+ *      Allocate GPP resources to manage a node on the DSP.
+ *  Parameters:
+ *      hProcessor:         Handle of processor that is allocating the node.
+ *      pNodeId:            Pointer to a DSP_UUID for the node.
+ *      pArgs:              Optional arguments to be passed to the node.
+ *      pAttrIn:            Optional pointer to node attributes (priority,
+ *                          timeout...)
+ *      phNode:             Location to store node handle on output.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Insufficient memory on GPP.
+ *      DSP_EUUID:          Node UUID has not been registered.
+ *      DSP_ESYMBOL:        iAlg functions not found for a DAIS node.
+ *      DSP_ERANGE:         pAttrIn != NULL and pAttrIn->iPriority out of
+ *                          range.
+ *      DSP_EFAIL:          A failure occured, unable to allocate node.
+ *      DSP_EWRONGSTATE:    Proccessor is not in the running state.
+ *  Requires:
+ *      NODE_Init() called.
+ *      hProcessor != NULL.
+ *      pNodeId != NULL.
+ *      phNode != NULL.
+ *  Ensures:
+ *      DSP_SOK:            IsValidNode(*phNode).
+ *      error:              *phNode == NULL.
+ */
+       extern DSP_STATUS NODE_Allocate(struct PROC_OBJECT *hProcessor,
+                                       IN CONST struct DSP_UUID *pNodeId,
+                                       OPTIONAL IN CONST struct DSP_CBDATA
+                                       *pArgs,
+                                       OPTIONAL IN CONST struct DSP_NODEATTRIN
+                                       *pAttrIn,
+                                       OUT struct NODE_OBJECT **phNode);
+
+/*
+ *  ======== NODE_AllocMsgBuf ========
+ *  Purpose:
+ *      Allocate and Prepare a buffer whose descriptor will be passed to a
+ *      Node within a (DSP_MSG)message
+ *  Parameters:
+ *      hNode:          The node handle.
+ *      uSize:          The size of the buffer to be allocated.
+ *      pAttr:          Pointer to a DSP_BUFFERATTR structure.
+ *      pBuffer:        Location to store the address of the allocated
+ *                      buffer on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid node handle.
+ *      DSP_EMEMORY:    Insufficent memory.
+ *      DSP_EFAIL:      General Failure.
+ *      DSP_ESIZE:      Invalid Size.
+ *  Requires:
+ *      NODE_Init() called.
+ *      pBuffer != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_AllocMsgBuf(struct NODE_OBJECT *hNode,
+                                          u32 uSize,
+                                          OPTIONAL struct DSP_BUFFERATTR
+                                          *pAttr,
+                                          OUT u8 **pBuffer);
+
+/*
+ *  ======== NODE_ChangePriority ========
+ *  Purpose:
+ *      Change the priority of an allocated node.
+ *  Parameters:
+ *      hNode:              Node handle returned from NODE_Allocate.
+ *      nPriority:          New priority level to set node's priority to.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ERANGE:         nPriority is out of range.
+ *      DSP_ENODETYPE:      The specified node is not a task node.
+ *      DSP_EWRONGSTATE:    Node is not in the NODE_ALLOCATED, NODE_PAUSED,
+ *                          or NODE_RUNNING state.
+ *      DSP_ETIMEOUT:       A timeout occurred before the DSP responded.
+ *      DSP_ERESTART:       A critical error has occurred and the DSP is
+ *                          being restarted.
+ *      DSP_EFAIL:          Unable to change node's runtime priority level.
+ *  Requires:
+ *      NODE_Init() called.
+ *  Ensures:
+ *      DSP_SOK && (Node's current priority == nPriority)
+ */
+       extern DSP_STATUS NODE_ChangePriority(struct NODE_OBJECT *hNode,
+                                             s32 nPriority);
+
+/*
+ *  ======== NODE_CloseOrphans ========
+ *  Purpose:
+ *      Delete all nodes whose owning processor is being destroyed.
+ *  Parameters:
+ *      hNodeMgr:       Node manager object.
+ *      hProc:          Handle to processor object being destroyed.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Unable to delete all nodes belonging to hProc.
+ *  Requires:
+ *      Valid hNodeMgr.
+ *      hProc != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_CloseOrphans(struct NODE_MGR *hNodeMgr,
+                                           struct PROC_OBJECT *hProc);
+
+/*
+ *  ======== NODE_Connect ========
+ *  Purpose:
+ *      Connect two nodes on the DSP, or a node on the DSP to the GPP. In the
+ *      case that the connnection is being made between a node on the DSP and
+ *      the GPP, one of the node handles (either hNode1 or hNode2) must be
+ *      the constant NODE_HGPPNODE.
+ *  Parameters:
+ *      hNode1:         Handle of first node to connect to second node. If
+ *                      this is a connection from the GPP to hNode2, hNode1
+ *                      must be the constant NODE_HGPPNODE. Otherwise, hNode1
+ *                      must be a node handle returned from a successful call
+ *                      to Node_Allocate().
+ *      hNode2:         Handle of second node. Must be either NODE_HGPPNODE
+ *                      if this is a connection from DSP node to GPP, or a
+ *                      node handle returned from a successful call to
+ *                      NODE_Allocate().
+ *      uStream1:       Output stream index on first node, to be connected
+ *                      to second node's input stream. Value must range from
+ *                      0 <= uStream1 < number of output streams.
+ *      uStream2:       Input stream index on second node. Value must range
+ *                      from 0 <= uStream2 < number of input streams.
+ *      pAttrs:         Stream attributes (NULL ==> use defaults).
+ *      pConnParam:     A pointer to a DSP_CBDATA structure that defines
+ *                      connection parameter for device nodes to pass to DSP
+ *                      side.
+ *                      If the value of this parameter is NULL, then this API
+ *                      behaves like DSPNode_Connect. This parameter will have
+ *                      length of the string and the null terminated string in
+ *                      DSP_CBDATA struct. This can be extended in future tp
+ *                      pass binary data.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EHANDLE:            Invalid hNode1 or hNode2.
+ *      DSP_EMEMORY:            Insufficient host memory.
+ *      DSP_EVALUE:             A stream index parameter is invalid.
+ *      DSP_EALREADYCONNECTED:  A connection already exists for one of the
+ *                              indices uStream1 or uStream2.
+ *      DSP_EWRONGSTATE:        Either hNode1 or hNode2 is not in the
+ *                              NODE_ALLOCATED state.
+ *      DSP_ENOMORECONNECTIONS: No more connections available.
+ *      DSP_EFAIL:              Attempt to make an illegal connection (eg,
+ *                              Device node to device node, or device node to
+ *                              GPP), the two nodes are on different DSPs.
+ *  Requires:
+ *      NODE_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_Connect(struct NODE_OBJECT *hNode1,
+                                      u32 uStream1,
+                                      struct NODE_OBJECT *hNode2,
+                                      u32 uStream2,
+                                      OPTIONAL IN struct DSP_STRMATTR *pAttrs,
+                                      OPTIONAL IN struct DSP_CBDATA
+                                      *pConnParam);
+
+/*
+ *  ======== NODE_Create ========
+ *  Purpose:
+ *      Create a node on the DSP by remotely calling the node's create
+ *      function. If necessary, load code that contains the node's create
+ *      function.
+ *  Parameters:
+ *      hNode:              Node handle returned from NODE_Allocate().
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ESYMBOL:        Create function not found in the COFF file.
+ *      DSP_EWRONGSTATE:    Node is not in the NODE_ALLOCATED state.
+ *      DSP_EMEMORY:        Memory allocation failure on the DSP.
+ *      DSP_ETASK:          Unable to create node's task or process on the DSP.
+ *      DSP_ESTREAM:        Stream creation failure on the DSP.
+ *      DSP_ETIMEOUT:       A timeout occurred before the DSP responded.
+ *      DSP_EUSER1-16:      A user-defined failure occurred on the DSP.
+ *      DSP_EFAIL:          A failure occurred, unable to create node.
+ *  Requires:
+ *      NODE_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_Create(struct NODE_OBJECT *hNode);
+
+/*
+ *  ======== NODE_CreateMgr ========
+ *  Purpose:
+ *      Create a NODE Manager object. This object handles the creation,
+ *      deletion, and execution of nodes on the DSP target. The NODE Manager
+ *      also maintains a pipe map of used and available node connections.
+ *      Each DEV object should have exactly one NODE Manager object.
+ *
+ *  Parameters:
+ *      phNodeMgr:      Location to store node manager handle on output.
+ *      hDevObject:     Device for this processor.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EMEMORY:    Insufficient memory for requested resources.
+ *      DSP_EFAIL:      General failure.
+ *  Requires:
+ *      NODE_Init() called.
+ *      phNodeMgr != NULL.
+ *      hDevObject != NULL.
+ *  Ensures:
+ *      DSP_SOK:        Valide *phNodeMgr.
+ *      error:          *phNodeMgr == NULL.
+ */
+       extern DSP_STATUS NODE_CreateMgr(OUT struct NODE_MGR **phNodeMgr,
+                                        struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== NODE_Delete ========
+ *  Purpose:
+ *      Delete resources allocated in NODE_Allocate(). If the node was
+ *      created, delete the node on the DSP by remotely calling the node's
+ *      delete function. Loads the node's delete function if necessary.
+ *      GPP side resources are freed after node's delete function returns.
+ *  Parameters:
+ *      hNode:              Node handle returned from NODE_Allocate().
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ETIMEOUT:       A timeout occurred before the DSP responded.
+ *      DSP_EDELETE:        A deletion failure occurred.
+ *      DSP_EUSER1-16:      Node specific failure occurred on the DSP.
+ *      DSP_EFAIL:          A failure occurred in deleting the node.
+ *      DSP_ESYMBOL:        Delete function not found in the COFF file.
+ *  Requires:
+ *      NODE_Init() called.
+ *  Ensures:
+ *      DSP_SOK:            hNode is invalid.
+ */
+       extern DSP_STATUS NODE_Delete(struct NODE_OBJECT *hNode);
+
+/*
+ *  ======== NODE_DeleteMgr ========
+ *  Purpose:
+ *      Delete the NODE Manager.
+ *  Parameters:
+ *      hNodeMgr:       Node manager object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *  Requires:
+ *      NODE_Init() called.
+ *      Valid hNodeMgr.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_DeleteMgr(struct NODE_MGR *hNodeMgr);
+
+/*
+ *  ======== NODE_EnumNodes ========
+ *  Purpose:
+ *      Enumerate the nodes currently allocated for the DSP.
+ *  Parameters:
+ *      hNodeMgr:       Node manager returned from NODE_CreateMgr().
+ *      aNodeTab:       Array to copy node handles into.
+ *      uNodeTabSize:   Number of handles that can be written to aNodeTab.
+ *      puNumNodes:     Location where number of node handles written to
+ *                      aNodeTab will be written.
+ *      puAllocated:    Location to write total number of allocated nodes.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ESIZE:      aNodeTab is too small to hold all node handles.
+ *  Requires:
+ *      Valid hNodeMgr.
+ *      aNodeTab != NULL || uNodeTabSize == 0.
+ *      puNumNodes != NULL.
+ *      puAllocated != NULL.
+ *  Ensures:
+ *      - (DSP_ESIZE && *puNumNodes == 0)
+ *      - || (DSP_SOK && *puNumNodes <= uNodeTabSize)  &&
+ *        (*puAllocated == *puNumNodes)
+ */
+       extern DSP_STATUS NODE_EnumNodes(struct NODE_MGR *hNodeMgr,
+                                        IN DSP_HNODE *aNodeTab,
+                                        u32 uNodeTabSize,
+                                        OUT u32 *puNumNodes,
+                                        OUT u32 *puAllocated);
+
+/*
+ *  ======== NODE_Exit ========
+ *  Purpose:
+ *      Discontinue usage of NODE module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      NODE_Init() successfully called before.
+ *  Ensures:
+ *      Any resources acquired in NODE_Init() will be freed when last NODE
+ *      client calls NODE_Exit().
+ */
+       extern void NODE_Exit();
+
+/*
+ *  ======== NODE_FreeMsgBuf ========
+ *  Purpose:
+ *      Free a message buffer previously allocated with NODE_AllocMsgBuf.
+ *  Parameters:
+ *      hNode:          The node handle.
+ *      pBuffer:        (Address) Buffer allocated by NODE_AllocMsgBuf.
+ *      pAttr:          Same buffer attributes passed to NODE_AllocMsgBuf.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid node handle.
+ *      DSP_EFAIL:      Failure to free the buffer.
+ *  Requires:
+ *      NODE_Init() called.
+ *      pBuffer != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_FreeMsgBuf(struct NODE_OBJECT *hNode,
+                                         IN u8 *pBuffer,
+                                         OPTIONAL struct DSP_BUFFERATTR
+                                         *pAttr);
+
+/*
+ *  ======== NODE_GetAttr ========
+ *  Purpose:
+ *      Copy the current attributes of the specified node into a DSP_NODEATTR
+ *      structure.
+ *  Parameters:
+ *      hNode:          Node object allocated from NODE_Allocate().
+ *      pAttr:          Pointer to DSP_NODEATTR structure to copy node's
+ *                      attributes.
+ *      uAttrSize:      Size of pAttr.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *  Requires:
+ *      NODE_Init() called.
+ *      pAttr != NULL.
+ *  Ensures:
+ *      DSP_SOK:        *pAttrs contains the node's current attributes.
+ */
+       extern DSP_STATUS NODE_GetAttr(struct NODE_OBJECT *hNode,
+                                      OUT struct DSP_NODEATTR *pAttr,
+                                      u32 uAttrSize);
+
+/*
+ *  ======== NODE_GetMessage ========
+ *  Purpose:
+ *      Retrieve a message from a node on the DSP. The node must be either a
+ *      message node, task node, or XDAIS socket node.
+ *      If a message is not available, this function will block until a
+ *      message is available, or the node's timeout value is reached.
+ *  Parameters:
+ *      hNode:          Node handle returned from NODE_Allocate().
+ *      pMessage:       Pointer to DSP_MSG structure to copy the
+ *                      message into.
+ *      uTimeout:       Timeout in milliseconds to wait for message.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *      DSP_ENODETYPE:  Cannot retrieve messages from this type of node.
+ *      DSP_ETIMEOUT:   Timeout occurred and no message is available.
+ *      DSP_EFAIL:      Error occurred while trying to retrieve a message.
+ *  Requires:
+ *      NODE_Init() called.
+ *      pMessage != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_GetMessage(struct NODE_OBJECT *hNode,
+                                         OUT struct DSP_MSG *pMessage,
+                                         u32 uTimeout);
+
+/*
+ *  ======== NODE_GetNldrObj ========
+ *  Purpose:
+ *      Retrieve the Nldr manager
+ *  Parameters:
+ *      hNodeMgr:       Node Manager
+ *      phNldrObj:      Pointer to a Nldr manager handle
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_GetNldrObj(struct NODE_MGR *hNodeMgr,
+                                         OUT struct NLDR_OBJECT **phNldrObj);
+
+/*
+ *  ======== NODE_Init ========
+ *  Purpose:
+ *      Initialize the NODE module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Ensures:
+ */
+       extern bool NODE_Init();
+
+/*
+ *  ======== NODE_OnExit ========
+ *  Purpose:
+ *      Gets called when RMS_EXIT is received for a node. PROC needs to pass
+ *      this function as a parameter to MSG_Create(). This function then gets
+ *      called by the mini-driver when an exit message for a node is received.
+ *  Parameters:
+ *      hNode:      Handle of the node that the exit message is for.
+ *      nStatus:    Return status of the node's execute phase.
+ *  Returns:
+ *  Ensures:
+ */
+       void NODE_OnExit(struct NODE_OBJECT *hNode, s32 nStatus);
+
+/*
+ *  ======== NODE_Pause ========
+ *  Purpose:
+ *      Suspend execution of a node currently running on the DSP.
+ *  Parameters:
+ *      hNode:              Node object representing a node currently
+ *                          running on the DSP.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ENODETYPE:      Node is not a task or socket node.
+ *      DSP_ETIMEOUT:       A timeout occurred before the DSP responded.
+ *      DSP_EWRONGSTSATE:   Node is not in NODE_RUNNING state.
+ *      DSP_EFAIL:          Failed to pause node.
+ *  Requires:
+ *      NODE_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_Pause(struct NODE_OBJECT *hNode);
+
+/*
+ *  ======== NODE_PutMessage ========
+ *  Purpose:
+ *      Send a message to a message node, task node, or XDAIS socket node.
+ *      This function will block until the message stream can accommodate
+ *      the message, or a timeout occurs. The message will be copied, so Msg
+ *      can be re-used immediately after return.
+ *  Parameters:
+ *      hNode:              Node handle returned by NODE_Allocate().
+ *      pMsg:               Location of message to be sent to the node.
+ *      uTimeout:           Timeout in msecs to wait.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ENODETYPE:      Messages can't be sent to this type of node.
+ *      DSP_ETIMEOUT:       Timeout occurred before message could be set.
+ *      DSP_EWRONGSTATE:    Node is in invalid state for sending messages.
+ *      DSP_EFAIL:          Unable to send message.
+ *  Requires:
+ *      NODE_Init() called.
+ *      pMsg != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_PutMessage(struct NODE_OBJECT *hNode,
+                                         IN CONST struct DSP_MSG *pMsg,
+                                         u32 uTimeout);
+
+/*
+ *  ======== NODE_RegisterNotify ========
+ *  Purpose:
+ *      Register to be notified on specific events for this node.
+ *  Parameters:
+ *      hNode:          Node handle returned by NODE_Allocate().
+ *      uEventMask:     Mask of types of events to be notified about.
+ *      uNotifyType:    Type of notification to be sent.
+ *      hNotification:  Handle to be used for notification.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *      DSP_EMEMORY:    Insufficient memory on GPP.
+ *      DSP_EVALUE:     uEventMask is invalid.
+ *      DSP_ENOTIMPL:   Notification type specified by uNotifyType is not
+ *                      supported.
+ *  Requires:
+ *      NODE_Init() called.
+ *      hNotification != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_RegisterNotify(struct NODE_OBJECT *hNode,
+                                             u32 uEventMask, u32 uNotifyType,
+                                             struct DSP_NOTIFICATION
+                                             *hNotification);
+
+/*
+ *  ======== NODE_Run ========
+ *  Purpose:
+ *      Start execution of a node's execute phase, or resume execution of
+ *      a node that has been suspended (via NODE_Pause()) on the DSP. Load
+ *      the node's execute function if necessary.
+ *  Parameters:
+ *      hNode:              Node object representing a node currently
+ *                          running on the DSP.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ENODETYPE:      hNode doesn't represent a message, task or dais
+ *                          socket node.
+ *      DSP_ETIMEOUT:       A timeout occurred before the DSP responded.
+ *      DSP_EWRONGSTSATE:   Node is not in NODE_PAUSED or NODE_CREATED state.
+ *      DSP_EFAIL:          Unable to start or resume execution.
+ *      DSP_ESYMBOL:        Execute function not found in the COFF file.
+ *  Requires:
+ *      NODE_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_Run(struct NODE_OBJECT *hNode);
+
+/*
+ *  ======== NODE_Terminate ========
+ *  Purpose:
+ *      Signal a node running on the DSP that it should exit its execute
+ *      phase function.
+ *  Parameters:
+ *      hNode:              Node object representing a node currently
+ *                          running on the DSP.
+ *      pStatus:            Location to store execute-phase function return
+ *                          value (DSP_EUSER1-16).
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hNode.
+ *      DSP_ETIMEOUT:       A timeout occurred before the DSP responded.
+ *      DSP_ENODETYPE:      Type of node specified cannot be terminated.
+ *      DSP_EWRONGSTATE:    Operation not valid for the current node state.
+ *      DSP_EFAIL:          Unable to terminate the node.
+ *  Requires:
+ *      NODE_Init() called.
+ *      pStatus != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_Terminate(struct NODE_OBJECT *hNode,
+                                        OUT DSP_STATUS *pStatus);
+
+
+
+/*
+ *  ======== NODE_GetUUIDProps ========
+ *  Purpose:
+ *      Fetch Node properties given the UUID
+ *  Parameters:
+ *
+ */
+       extern DSP_STATUS NODE_GetUUIDProps(DSP_HPROCESSOR hProcessor,
+                                           IN CONST struct DSP_UUID *pNodeId,
+                                           OUT struct DSP_NDBPROPS
+                                           *pNodeProps);
+
+#endif                         /* NODE_ */
Index: lk/arch/arm/plat-omap/include/bridge/nodedefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/nodedefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,40 @@
+/*
+ * bridge/inc/nodedefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== nodedefs.h ========
+ *  Description:
+ *      Global NODE constants and types, shared by PROCESSOR, NODE, and DISP.
+ *
+ *! Revision History
+ *! ================
+ *! 23-Apr-2001 jeh     Removed NODE_MGRATTRS.
+ *! 21-Sep-2000 jeh     Removed NODE_TYPE enum.
+ *! 17-Jul-2000 jeh     Changed order of node types to match rms_sh.h.
+ *! 20-Jun-2000 jeh     Created.
+ */
+
+#ifndef NODEDEFS_
+#define NODEDEFS_
+
+#define NODE_SUSPENDEDPRI -1
+
+/* NODE Objects: */
+       struct NODE_MGR;
+       struct NODE_OBJECT;
+
+#endif                         /* NODEDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/nodepriv.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/nodepriv.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,237 @@
+/*
+ * bridge/inc/nodepriv.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== nodepriv.h ========
+ *  Description:
+ *      Private node header shared by NODE and DISP.
+ *
+ *  Public Functions:
+ *      NODE_GetChannelId
+ *      NODE_GetStrmMgr
+ *      NODE_GetTimeout
+ *      NODE_GetType
+ *      NODE_GetLoadType
+ *
+ *! Revision History
+ *! ================
+ *! 19-Nov-2002 map     Added NODE_GetLoadType
+ *! 13-Feb-2002 jeh     Added uSysStackSize to NODE_TASKARGS.
+ *! 23-Apr-2001 jeh     Removed unused typedefs, defines.
+ *! 10-Oct-2000 jeh     Added alignment to NODE_STRMDEF.
+ *! 20-Jun-2000 jeh     Created.
+ */
+
+#ifndef NODEPRIV_
+#define NODEPRIV_
+
+#include <strmdefs.h>
+#include <nodedefs.h>
+#include <nldrdefs.h>
+
+/* DSP address of node environment structure */
+       typedef u32 NODE_ENV;
+
+/*
+ *  Node create structures
+ */
+
+/* Message node */
+       struct NODE_MSGARGS {
+               u32 uMaxMessages; /* Max # of simultaneous messages for node */
+               u32 uSegid;     /* Segment for allocating message buffers */
+               u32 uNotifyType;  /* Notify type (SEM_post, SWI_post, etc.) */
+               u32 uArgLength;  /* Length in 32-bit words of arg data block */
+               u8 *pData;      /* Argument data for node */
+       } ;
+
+       struct NODE_STRMDEF {
+               u32 uBufsize;   /* Size of buffers for SIO stream */
+               u32 uNumBufs;   /* max # of buffers in SIO stream at once */
+               u32 uSegid;     /* Memory segment id to allocate buffers */
+               u32 uTimeout;   /* Timeout for blocking SIO calls */
+               u32 uAlignment; /* Buffer alignment */
+               char *szDevice; /* Device name for stream */
+       } ;
+
+/* Task node */
+       struct NODE_TASKARGS {
+               struct NODE_MSGARGS msgArgs;
+               s32 nPriority;
+               u32 uStackSize;
+               u32 uSysStackSize;
+               u32 uStackSeg;
+               u32 uDSPHeapResAddr;    /* DSP virtual heap address */
+               u32 uDSPHeapAddr;       /* DSP virtual heap address */
+               u32 uHeapSize;  /* Heap size */
+               u32 uGPPHeapAddr;       /* GPP virtual heap address */
+               u32 uProfileID; /* Profile ID */
+               u32 uNumInputs;
+               u32 uNumOutputs;
+               u32 ulDaisArg;  /* Address of iAlg object */
+               struct NODE_STRMDEF *strmInDef;
+               struct NODE_STRMDEF *strmOutDef;
+       } ;
+
+/*
+ *  ======== NODE_CREATEARGS ========
+ */
+       struct NODE_CREATEARGS {
+               union {
+                       struct NODE_MSGARGS msgArgs;
+                       struct NODE_TASKARGS taskArgs;
+               } asa;
+       } ;
+
+/*
+ *  Node types: Message node, task node, xDAIS socket node, and
+ *  device node. _NODE_GPP is used when defining a stream connection
+ *  between a task or socket node and the GPP.
+ *
+ *  ~~~~~~~~~~~~~~
+ *  TO DO:
+ *  Clean up when Node Manager uses only one critical section.
+ *  ~~~~~~~~~~~~~~
+ */
+       enum NODE_TYPE {
+               _NODE_DEVICE = NODE_DEVICE,
+               _NODE_TASK = NODE_TASK,
+               _NODE_DAISSOCKET = NODE_DAISSOCKET,
+               _NODE_MESSAGE = NODE_MESSAGE,
+               NODE_GPP
+       } ;
+
+/*
+ *  ======== NODE_STATE ========
+ *  Internal node states.
+ */
+       enum NODE_STATE {
+               _NODE_ALLOCATED = NODE_ALLOCATED,
+               _NODE_CREATED = NODE_CREATED,
+               _NODE_RUNNING = NODE_RUNNING,
+               _NODE_PAUSED = NODE_PAUSED,
+               _NODE_DONE = NODE_DONE,
+               NODE_CREATING,
+               NODE_STARTING,
+               NODE_PAUSING,
+               NODE_TERMINATING,
+               NODE_DELETING,
+       } ;
+
+/*
+ *  ======== NODE_GetChannelId ========
+ *  Purpose:
+ *      Get the channel index reserved for a stream connection between the
+ *      host and a node. This index is reserved when NODE_Connect() is called
+ *      to connect the node with the host. This index should be passed to
+ *      the CHNL_Open function when the stream is actually opened.
+ *  Parameters:
+ *      hNode:          Node object allocated from NODE_Allocate().
+ *      uDir:           Input (DSP_TONODE) or output (DSP_FROMNODE).
+ *      uIndex:         Stream index.
+ *      pulId:          Location to store channel index.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *      DSP_ENODETYPE:  Not a task or DAIS socket node.
+ *      DSP_EVALUE:     The node's stream corresponding to uIndex and uDir
+ *                      is not a stream to or from the host.
+ *  Requires:
+ *      NODE_Init() called.
+ *      Valid uDir.
+ *      pulId != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_GetChannelId(struct NODE_OBJECT *hNode,
+                                           u32 uDir,
+                                           u32 uIndex, OUT u32 *pulId);
+
+/*
+ *  ======== NODE_GetStrmMgr ========
+ *  Purpose:
+ *      Get the STRM manager for a node.
+ *  Parameters:
+ *      hNode:          Node allocated with NODE_Allocate().
+ *      phStrmMgr:      Location to store STRM manager on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *  Requires:
+ *      phStrmMgr != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS NODE_GetStrmMgr(struct NODE_OBJECT *hNode,
+                                         struct STRM_MGR **phStrmMgr);
+
+/*
+ *  ======== NODE_GetTimeout ========
+ *  Purpose:
+ *      Get the timeout value of a node.
+ *  Parameters:
+ *      hNode:      Node allocated with NODE_Allocate(), or DSP_HGPPNODE.
+ *  Returns:
+ *      Node's timeout value.
+ *  Requires:
+ *      Valid hNode.
+ *  Ensures:
+ */
+       extern u32 NODE_GetTimeout(struct NODE_OBJECT *hNode);
+
+/*
+ *  ======== NODE_GetType ========
+ *  Purpose:
+ *      Get the type (device, message, task, or XDAIS socket) of a node.
+ *  Parameters:
+ *      hNode:      Node allocated with NODE_Allocate(), or DSP_HGPPNODE.
+ *  Returns:
+ *      Node type:  NODE_DEVICE, NODE_TASK, NODE_XDAIS, or NODE_GPP.
+ *  Requires:
+ *      Valid hNode.
+ *  Ensures:
+ */
+       extern enum NODE_TYPE NODE_GetType(struct NODE_OBJECT *hNode);
+
+/*
+ *  ======== GetNodeInfo ========
+ *  Purpose:
+ *      Get node information without holding semaphore.
+ *  Parameters:
+ *      hNode:      Node allocated with NODE_Allocate(), or DSP_HGPPNODE.
+ *  Returns:
+ *      Node info:  priority, device owner, no. of streams, execution state
+ *                  NDB properties.
+ *  Requires:
+ *      Valid hNode.
+ *  Ensures:
+ */
+       extern void GetNodeInfo(struct NODE_OBJECT *hNode,
+                               struct DSP_NODEINFO *pNodeInfo);
+
+/*
+ *  ======== NODE_GetLoadType ========
+ *  Purpose:
+ *      Get the load type (dynamic, overlay, static) of a node.
+ *  Parameters:
+ *      hNode:      Node allocated with NODE_Allocate(), or DSP_HGPPNODE.
+ *  Returns:
+ *      Node type:  NLDR_DYNAMICLOAD, NLDR_OVLYLOAD, NLDR_STATICLOAD
+ *  Requires:
+ *      Valid hNode.
+ *  Ensures:
+ */
+       extern enum NLDR_LOADTYPE NODE_GetLoadType(struct NODE_OBJECT *hNode);
+
+#endif                         /* NODEPRIV_ */
Index: lk/arch/arm/plat-omap/include/bridge/ntfy.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/ntfy.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,146 @@
+/*
+ * bridge/inc/ntfy.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== ntfy.h ========
+ *  Purpose:
+ *      Manage lists of notification events.
+ *
+ *  Public Functions:
+ *      NTFY_Create
+ *      NTFY_Delete
+ *      NTFY_Exit
+ *      NTFY_Init
+ *      NTFY_Notify
+ *      NTFY_Register
+ *
+ *! Revision History:
+ *! =================
+ *! 05-Nov-2001 kc: Updated NTFY_Register.
+ *! 07-Sep-2000 jeh Created.
+ */
+
+#ifndef NTFY_
+#define NTFY_
+
+       struct NTFY_OBJECT;
+
+/*
+ *  ======== NTFY_Create ========
+ *  Purpose:
+ *      Create an empty list of notifications.
+ *  Parameters:
+ *      phNtfy:         Location to store handle on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failure.
+ *  Requires:
+ *      NTFY_Init() called.
+ *      phNtfy != NULL.
+ *  Ensures:
+ *      DSP_SUCCEEDED(status) <==>  IsValid(*phNtfy).
+ */
+       extern DSP_STATUS NTFY_Create(OUT struct NTFY_OBJECT **phNtfy);
+
+/*
+ *  ======== NTFY_Delete ========
+ *  Purpose:
+ *      Free resources allocated in NTFY_Create.
+ *  Parameters:
+ *      hNtfy:  Handle returned from NTFY_Create().
+ *  Returns:
+ *  Requires:
+ *      NTFY_Init() called.
+ *      IsValid(hNtfy).
+ *  Ensures:
+ */
+       extern void NTFY_Delete(IN struct NTFY_OBJECT *hNtfy);
+
+/*
+ *  ======== NTFY_Exit ========
+ *  Purpose:
+ *      Discontinue usage of NTFY module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      NTFY_Init() successfully called before.
+ *  Ensures:
+ */
+       extern void NTFY_Exit();
+
+/*
+ *  ======== NTFY_Init ========
+ *  Purpose:
+ *      Initialize the NTFY module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Ensures:
+ */
+       extern bool NTFY_Init();
+
+/*
+ *  ======== NTFY_Notify ========
+ *  Purpose:
+ *      Execute notify function (signal event or post message) for every
+ *      element in the notification list that is to be notified about the
+ *      event specified in uEventMask.
+ *  Parameters:
+ *      hNtfy:      Handle returned from NTFY_Create().
+ *      uEventMask: The type of event that has occurred.
+ *  Returns:
+ *  Requires:
+ *      NTFY_Init() called.
+ *      IsValid(hNtfy).
+ *  Ensures:
+ */
+       extern void NTFY_Notify(IN struct NTFY_OBJECT *hNtfy,
+                               IN u32 uEventMask);
+
+/*
+ *  ======== NTFY_Register ========
+ *  Purpose:
+ *      Add a notification element to the list. If the notification is already
+ *      registered, and uEventMask != 0, the notification will get posted for
+ *      events specified in the new event mask. If the notification is already
+ *      registered and uEventMask == 0, the notification will be unregistered.
+ *  Parameters:
+ *      hNtfy:              Handle returned from NTFY_Create().
+ *      hNotification:      Handle to a DSP_NOTIFICATION object.
+ *      uEventMask:         Events to be notified about.
+ *      uNotifyType:        Type of notification: DSP_SIGNALEVENT.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Insufficient memory.
+ *      DSP_EVALUE:         uEventMask is 0 and hNotification was not
+ *                          previously registered.
+ *      DSP_EHANDLE:        NULL hNotification, hNotification event name
+ *                          too long, or hNotification event name NULL.
+ *  Requires:
+ *      NTFY_Init() called.
+ *      IsValid(hNtfy).
+ *      hNotification != NULL.
+ *      uNotifyType is DSP_SIGNALEVENT
+ *  Ensures:
+ */
+       extern DSP_STATUS NTFY_Register(IN struct NTFY_OBJECT *hNtfy,
+                                       IN struct DSP_NOTIFICATION
+                                       *hNotification,
+                                       IN u32 uEventMask,
+                                       IN u32 uNotifyType);
+
+#endif                         /* NTFY_ */
Index: lk/arch/arm/plat-omap/include/bridge/prcs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/prcs.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,101 @@
+/*
+ * bridge/inc/prcs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== prcs.h ========
+ *  Purpose:
+ *      Return process and thread information.
+ *
+ *  Public Functions:
+ *      PRCS_Exit
+ *      PRCS_GetCurrentHandle
+ *      PRCS_GetCurThreadHandle
+ *      PRCS_Init
+ *
+ *! Revision History:
+ *! ================
+ *! 18-Dec-2000 rr: PRCS_GetCurrentProcesshandle's DBC_Ensure class
+ *!                 removed. See the foot node.
+ *! 06-Jul-2000 rr: Name changed to PRCS to accomodate RM PROC.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 22-Oct-1996 gp: Created.
+ */
+
+#ifndef _PRCS_H
+#define _PRCS_H
+
+/*
+ *  ======== PRCS_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      PRCS initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void PRCS_Exit();
+
+/*
+ *  ======== PRCS_GetCurrentHandle ========
+ *  Purpose:
+ *      Retrieve the handle of the calling process.
+ *  Parameters:
+ *      phProcess:      Location to store the current process handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EPOINTER:   Invalid argument.
+ *  Requires:
+ *      - PRCS initialized.
+ *      - phProcess != NULL.
+ *  Ensures:
+ *
+ */
+       extern DSP_STATUS PRCS_GetCurrentHandle(OUT HANDLE *phProcess);
+
+/*
+ *  ======== PRCS_GetCurThreadHandle ========
+ *  Purpose:
+ *      Retrieve the current thread handle
+ *  Parameters:
+ *      phThread:       Location to store the current thread handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EPOINTER:   Invalid argument.
+ *  Requires:
+ *      PRCS initialized.
+ *  Ensures:
+ *      If returned DSP_SOK, phThread is a valid pseudo thread handle.
+ */
+       extern DSP_STATUS PRCS_GetCurThreadHandle(OUT HANDLE *phThread);
+
+/*
+ *  ======== PRCS_Init ========
+ *  Purpose:
+ *      Initializes private state of PROC module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      PRCS initialized.
+ */
+       extern bool PRCS_Init();
+
+#endif                         /* _PRCS_H */
Index: lk/arch/arm/plat-omap/include/bridge/proc.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/proc.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,648 @@
+/*
+ * bridge/inc/proc.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== proc.h ========
+ *  Description:
+ *     This is the Class driver RM module interface.
+ *
+ *  Public Functions:
+ *      PROC_Attach
+ *      PROC_Create
+ *      PROC_Ctrl             (OEM-function)
+ *      PROC_Destroy
+ *      PROC_Detach
+ *      PROC_EnumNodes
+ *      PROC_Exit
+ *      PROC_FlushMemory
+ *      PROC_GetDevObject       (OEM-function)
+ *      PROC_GetResourceInfo
+ *      PROC_GetState
+ *      PROC_GetProcessorId
+ *      PROC_GetTrace     (OEM-function)
+ *      PROC_Init
+ *      PROC_Load             (OEM-function)
+ *      PROC_Map
+ *      PROC_NotifyAllclients
+ *      PROC_NotifyClients      (OEM-function)
+ *      PROC_RegisterNotify
+ *      PROC_ReserveMemory
+ *      PROC_Start           (OEM-function)
+ *      PROC_UnMap
+ *      PROC_UnReserveMemory
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Apr-2004 sb  Aligned DMM definitions with Symbian
+ *! 08-Mar-2004 sb  Added the Dynamic Memory Mapping APIs
+ *! 09-Feb-2003 vp: Added PROC_GetProcessorID function
+ *! 29-Nov-2000 rr: Incorporated code review changes.
+ *! 28-Sep-2000 rr: Updated to Version 0.9.
+ *! 10-Aug-2000 rr: PROC_NotifyClients, PROC_GetProcessorHandle Added
+ *! 27-Jul-2000 rr: Updated to ver 0.8 of DSPAPI(types). GetTrace added.
+ *! 27-Jun-2000 rr: Created from dspapi.h
+ */
+
+#ifndef PROC_
+#define PROC_
+
+#include <cfgdefs.h>
+#include <devdefs.h>
+
+/*
+ *  ======== PROC_Attach ========
+ *  Purpose:
+ *      Prepare for communication with a particular DSP processor, and return
+ *      a handle to the processor object. The PROC Object gets created
+ *  Parameters:
+ *      uProcessor  :     The processor index (zero-based).
+ *      hMgrObject  :     Handle to the Manager Object
+ *      pAttrIn     :     Ptr to the DSP_PROCESSORATTRIN structure.
+ *                           A NULL value means use default values.
+ *      phProcessor :     Ptr to location to store processor handle.
+ *  Returns:
+ *      DSP_SOK     :     Success.
+ *      DSP_EFAIL   :     General failure.
+ *      DSP_EHANDLE :     Invalid processor handle.
+ *      DSP_SALREADYATTACHED:   Success; Processor already attached.
+ *  Requires:
+ *      phProcessor != NULL.
+ *      PROC Initialized.
+ *  Ensures:
+ *      DSP_EFAIL, and *phProcessor == NULL, OR
+ *      Success and *phProcessor is a Valid Processor handle OR
+ *      DSP_SALREADYATTACHED and *phProcessor is a Valid Processor.
+ *  Details:
+ *      When pAttrIn is NULL, the default timeout value is 10 seconds.
+ */
+       extern DSP_STATUS PROC_Attach(u32 uProcessor,
+                                     OPTIONAL CONST struct DSP_PROCESSORATTRIN
+                                     *pAttrIn,
+                                     OUT DSP_HPROCESSOR *phProcessor);
+
+/*
+ *  ======== PROC_AutoStart =========
+ *  Purpose:
+ *      A Particular device gets loaded with the default image
+ *      if the AutoStart flag is set.
+ *  Parameters:
+ *      hDevObject  :   Handle to the Device
+ *  Returns:
+ *      DSP_SOK     :   On Successful Loading
+ *      DSP_EFILE   :   No DSP exec file found.
+ *      DSP_EFAIL   :   General Failure
+ *  Requires:
+ *      hDevObject != NULL.
+ *      hDevNode != NULL.
+ *      PROC Initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS PROC_AutoStart(struct CFG_DEVNODE *hDevNode,
+                                        struct DEV_OBJECT *hDevObject);
+
+/*
+ *  ======== PROC_Ctrl ========
+ *  Purpose:
+ *      Pass control information to the GPP device driver managing the DSP
+ *      processor. This will be an OEM-only function, and not part of the
+ *      'Bridge application developer's API.
+ *  Parameters:
+ *      hProcessor  :       The processor handle.
+ *      dwCmd       :       Private driver IOCTL cmd ID.
+ *      pArgs       :       Ptr to an driver defined argument structure.
+ *  Returns:
+ *      DSP_SOK     :       SUCCESS
+ *      DSP_EHANDLE :       Invalid processor handle.
+ *      DSP_ETIMEOUT:       A Timeout Occured before the Control information
+ *                       could be sent.
+ *      DSP_EACCESSDENIED:  Client does not have the access rights required
+ *                       to call this function.
+ *      DSP_ERESTART:       A Critical error has occured and the DSP is being
+ *                       restarted.
+ *      DSP_EFAIL   :       General Failure.
+ *  Requires:
+ *      PROC Initialized.
+ *  Ensures
+ *  Details:
+ *      This function Calls WMD_BRD_Ioctl.
+ */
+       extern DSP_STATUS PROC_Ctrl(DSP_HPROCESSOR hProcessor,
+                                   u32 dwCmd, IN struct DSP_CBDATA *pArgs);
+
+/*
+ *  ======== PROC_Detach ========
+ *  Purpose:
+ *      Close a DSP processor and de-allocate all (GPP) resources reserved
+ *      for it. The Processor Object is deleted.
+ *  Parameters:
+ *      hProcessor  :   The processor handle.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   InValid Handle.
+ *      DSP_EFAIL   :   General failure.
+ *  Requires:
+ *      PROC Initialized.
+ *  Ensures:
+ *      PROC Object is destroyed.
+ */
+       extern DSP_STATUS PROC_Detach(DSP_HPROCESSOR hProcessor);
+
+/*
+ *  ======== PROC_EnumNodes ========
+ *  Purpose:
+ *      Enumerate the nodes currently allocated on a processor.
+ *  Parameters:
+ *      hProcessor  :   The processor handle.
+ *      aNodeTab    :   The first Location of an array allocated for node
+ *                   handles.
+ *      uNodeTabSize:   The number of (DSP_HNODE) handles that can be held
+ *                   to the memory the client has allocated for aNodeTab
+ *      puNumNodes  :   Location where DSPProcessor_EnumNodes will return
+ *                   the number of valid handles written to aNodeTab
+ *      puAllocated :   Location where DSPProcessor_EnumNodes will return
+ *                   the number of nodes that are allocated on the DSP.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle.
+ *      DSP_ESIZE   :   The amount of memory allocated for aNodeTab is
+ *                   insufficent. That is the number of nodes actually
+ *                   allocated on the DSP is greater than the value
+ *                   specified for uNodeTabSize.
+ *      DSP_EFAIL   :   Unable to get Resource Information.
+ *  Details:
+ *  Requires
+ *      puNumNodes is not NULL.
+ *      puAllocated is not NULL.
+ *      aNodeTab is not NULL.
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_EnumNodes(DSP_HPROCESSOR hProcessor,
+                                        IN DSP_HNODE *aNodeTab,
+                                        IN u32 uNodeTabSize,
+                                        OUT u32 *puNumNodes,
+                                        OUT u32 *puAllocated);
+
+/*
+ *  ======== PROC_GetResourceInfo ========
+ *  Purpose:
+ *      Enumerate the resources currently available on a processor.
+ *  Parameters:
+ *      hProcessor  :       The processor handle.
+ *      uResourceType:      Type of resource .
+ *      pResourceInfo:      Ptr to the DSP_RESOURCEINFO structure.
+ *      uResourceInfoSize:  Size of the structure.
+ *  Returns:
+ *      DSP_SOK     :       Success.
+ *      DSP_EHANDLE :       Invalid processor handle.
+ *      DSP_EWRONGSTATE:    The processor is not in the PROC_RUNNING state.
+ *      DSP_ETIMEOUT:       A timeout occured before the DSP responded to the
+ *                       querry.
+ *      DSP_ERESTART:       A Critical error has occured and the DSP is being
+ *                       restarted.
+ *      DSP_EFAIL   :       Unable to get Resource Information
+ *  Requires:
+ *      pResourceInfo is not NULL.
+ *      Parameter uResourceType is Valid.[TBD]
+ *      uResourceInfoSize is >= sizeof DSP_RESOURCEINFO struct.
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ *      This function currently returns
+ *      DSP_ENOTIMPL, and does not write any data to the pResourceInfo struct.
+ */
+       extern DSP_STATUS PROC_GetResourceInfo(DSP_HPROCESSOR hProcessor,
+                                              u32 uResourceType,
+                                              OUT struct DSP_RESOURCEINFO *
+                                              pResourceInfo,
+                                              u32 uResourceInfoSize);
+
+/*
+ *  ======== PROC_Exit ========
+ *  Purpose:
+ *      Decrement reference count, and free resources when reference count is
+ *      0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      PROC is initialized.
+ *  Ensures:
+ *      When reference count == 0, PROC's private resources are freed.
+ */
+       extern void CDECL PROC_Exit();
+
+/*
+ * ======== PROC_GetDevObject =========
+ *  Purpose:
+ *      Returns the DEV Hanlde for a given Processor handle
+ *  Parameters:
+ *      hProcessor  :   Processor Handle
+ *      phDevObject :   Location to store the DEV Handle.
+ *  Returns:
+ *      DSP_SOK     :   Success; *phDevObject has Dev handle
+ *      DSP_EFAIL   :   Failure; *phDevObject is zero.
+ *  Requires:
+ *      phDevObject is not NULL
+ *      PROC Initialized.
+ *  Ensures:
+ *      DSP_SOK     :   *phDevObject is not NULL
+ *      DSP_EFAIL   :   *phDevObject is NULL.
+ */
+       extern DSP_STATUS PROC_GetDevObject(DSP_HPROCESSOR hProcessor,
+                                           struct DEV_OBJECT **phDevObject);
+
+/*
+ *  ======== PROC_Init ========
+ *  Purpose:
+ *      Initialize PROC's private state, keeping a reference count on each
+ *      call.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      TRUE: A requirement for the other public PROC functions.
+ */
+       extern bool CDECL PROC_Init();
+
+/*
+ *  ======== PROC_GetState ========
+ *  Purpose:
+ *      Report the state of the specified DSP processor.
+ *  Parameters:
+ *      hProcessor  :   The processor handle.
+ *      pProcStatus :   Ptr to location to store the DSP_PROCESSORSTATE
+ *                   structure.
+ *      uStateInfoSize: Size of DSP_PROCESSORSTATE.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle.
+ *      DSP_EFAIL   :   General failure while querying processor state.
+ *  Requires:
+ *      pProcStatus is not NULL
+ *      uStateInfoSize is >= than the size of DSP_PROCESSORSTATE structure.
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_GetState(DSP_HPROCESSOR hProcessor,
+                                       OUT struct DSP_PROCESSORSTATE
+                                       *pProcStatus,
+                                       u32 uStateInfoSize);
+
+/*
+ *  ======== PROC_GetProcessorID ========
+ *  Purpose:
+ *      Report the state of the specified DSP processor.
+ *  Parameters:
+ *      hProcessor  :   The processor handle.
+ *      procID      :   Processor ID
+ *
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle.
+ *      DSP_EFAIL   :   General failure while querying processor state.
+ *  Requires:
+ *      pProcStatus is not NULL
+ *      uStateInfoSize is >= than the size of DSP_PROCESSORSTATE structure.
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_GetProcessorId(DSP_HPROCESSOR hProcessor,
+                                             u32 *procID);
+
+/*
+ *  ======== PROC_GetTrace ========
+ *  Purpose:
+ *      Retrieve the trace buffer from the specified DSP processor.
+ *  Parameters:
+ *      hProcessor  :   The processor handle.
+ *      pBuf   :   Ptr to buffer to hold trace output.
+ *      uMaxSize    :   Maximum size of the output buffer.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle.
+ *      DSP_EFAIL   :   General failure while retireving processor trace
+ *                   Buffer.
+ *  Requires:
+ *      pBuf is not NULL
+ *      uMaxSize is > 0.
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_GetTrace(DSP_HPROCESSOR hProcessor, u8 *pBuf,
+                                       u32 uMaxSize);
+
+/*
+ *  ======== PROC_Load ========
+ *  Purpose:
+ *      Reset a processor and load a new base program image.
+ *      This will be an OEM-only function.
+ *  Parameters:
+ *      hProcessor  :       The processor handle.
+ *      iArgc       :       The number of Arguments(strings)in the aArgV[]
+ *      aArgv       :       An Array of Arguments(Unicode Strings)
+ *      aEnvp       :       An Array of Environment settings(Unicode Strings)
+ *  Returns:
+ *      DSP_SOK     :       Success.
+ *      DSP_EFILE   :       The DSP Execuetable was not found.
+ *      DSP_EHANDLE :       Invalid processor handle.
+ *      DSP_ECORRUTFILE:    Unable to Parse the DSP Execuetable
+ *      DSP_EATTACHED:      Abort because a GPP Client is attached to the
+ *                       specified Processor
+ *      DSP_EACCESSDENIED:  Client does not have the required access rights
+ *                       to reset and load the Processor
+ *      DSP_EFAIL   :       Unable to Load the Processor
+ *  Requires:
+ *      aArgv is not NULL
+ *      iArgc is > 0
+ *      PROC Initialized.
+ *  Ensures:
+ *      Success and ProcState == PROC_LOADED
+ *      or DSP_FAILED status.
+ *  Details:
+ *      Does not implement access rights to control which GPP application
+ *      can load the processor.
+ */
+       extern DSP_STATUS PROC_Load(DSP_HPROCESSOR hProcessor,
+                                   IN CONST s32 iArgc, IN CONST char **aArgv,
+                                   IN CONST char **aEnvp);
+
+/*
+ *  ======== PROC_RegisterNotify ========
+ *  Purpose:
+ *      Register to be notified of specific processor events
+ *  Parameters:
+ *      hProcessor  :   The processor handle.
+ *      uEventMask  :   Mask of types of events to be notified about.
+ *      uNotifyType :   Type of notification to be sent.
+ *      hNotification:  Handle to be used for notification.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle or hNotification.
+ *      DSP_EVALUE  :   Parameter uEventMask is Invalid
+ *      DSP_ENOTIMP :   The notification type specified in uNotifyMask
+ *                   is not supported.
+ *      DSP_EFAIL   :   Unable to register for notification.
+ *  Requires:
+ *      hNotification is not NULL
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_RegisterNotify(DSP_HPROCESSOR hProcessor,
+                                             u32 uEventMask, u32 uNotifyType,
+                                             struct DSP_NOTIFICATION
+                                             *hNotification);
+
+/*
+ *  ======== PROC_NotifyClients ========
+ *  Purpose:
+ *      Notify the Processor Clients
+ *  Parameters:
+ *      hProc       :   The processor handle.
+ *      uEvents     :   Event to be notified about.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle.
+ *      DSP_EFAIL   :   Failure to Set or Reset the Event
+ *  Requires:
+ *      uEvents is Supported or Valid type of Event
+ *      hProc is a valid handle
+ *      PROC Initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS PROC_NotifyClients(DSP_HPROCESSOR hProc,
+                                            u32 uEvents);
+
+/*
+ *  ======== PROC_NotifyAllClients ========
+ *  Purpose:
+ *      Notify the Processor Clients
+ *  Parameters:
+ *      hProc       :   The processor handle.
+ *      uEvents     :   Event to be notified about.
+ *  Returns:
+ *      DSP_SOK     :   Success.
+ *      DSP_EHANDLE :   Invalid processor handle.
+ *      DSP_EFAIL   :   Failure to Set or Reset the Event
+ *  Requires:
+ *      uEvents is Supported or Valid type of Event
+ *      hProc is a valid handle
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ *      NODE And STRM would use this function to notify their clients
+ *      about the state changes in NODE or STRM.
+ */
+       extern DSP_STATUS PROC_NotifyAllClients(DSP_HPROCESSOR hProc,
+                                               u32 uEvents);
+
+/*
+ *  ======== PROC_Start ========
+ *  Purpose:
+ *      Start a processor running.
+ *      Processor must be in PROC_LOADED state.
+ *      This will be an OEM-only function, and not part of the 'Bridge
+ *      application developer's API.
+ *  Parameters:
+ *      hProcessor  :       The processor handle.
+ *  Returns:
+ *      DSP_SOK     :       Success.
+ *      DSP_EHANDLE :       Invalid processor handle.
+ *      DSP_EWRONGSTATE:    Processor is not in PROC_LOADED state.
+ *      DSP_EFAIL   :       Unable to start the processor.
+ *  Requires:
+ *      PROC Initialized.
+ *  Ensures:
+ *      Success and ProcState == PROC_RUNNING or DSP_FAILED status.
+ *  Details:
+ */
+       extern DSP_STATUS PROC_Start(DSP_HPROCESSOR hProcessor);
+
+/*
+ *  ======== PROC_Stop ========
+ *  Purpose:
+ *      Start a processor running.
+ *      Processor must be in PROC_LOADED state.
+ *      This will be an OEM-only function, and not part of the 'Bridge
+ *      application developer's API.
+ *  Parameters:
+ *      hProcessor  :       The processor handle.
+ *  Returns:
+ *      DSP_SOK     :       Success.
+ *      DSP_EHANDLE :       Invalid processor handle.
+ *      DSP_EWRONGSTATE:    Processor is not in PROC_LOADED state.
+ *      DSP_EFAIL   :       Unable to start the processor.
+ *  Requires:
+ *      PROC Initialized.
+ *  Ensures:
+ *      Success and ProcState == PROC_RUNNING or DSP_FAILED status.
+ *  Details:
+ */
+       extern DSP_STATUS PROC_Stop(DSP_HPROCESSOR hProcessor);
+
+/*
+ *  ======== PROC_FlushMemory ========
+ *  Purpose:
+ *      Flushes a buffer from the MPU data cache.
+ *  Parameters:
+ *      hProcessor      :   The processor handle.
+ *      pMpuAddr       :   Buffer start address
+ *      ulSize   :   Buffer size
+ *      ulFlags         :   Reserved.
+ *  Returns:
+ *      DSP_SOK         :   Success.
+ *      DSP_EHANDLE     :   Invalid processor handle.
+ *      DSP_EFAIL       :   General failure.
+ *  Requires:
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ *      All the arguments are currently ignored.
+ */
+       extern DSP_STATUS PROC_FlushMemory(DSP_HPROCESSOR hProcessor,
+                                          void *pMpuAddr,
+                                          u32 ulSize, u32 ulFlags);
+
+
+/*
+ *  ======== PROC_InvalidateMemory ========
+ *  Purpose:
+ *      Invalidates a buffer from the MPU data cache.
+ *  Parameters:
+ *      hProcessor      :   The processor handle.
+ *      pMpuAddr       :   Buffer start address
+ *      ulSize   :   Buffer size
+ *  Returns:
+ *      DSP_SOK         :   Success.
+ *      DSP_EHANDLE     :   Invalid processor handle.
+ *      DSP_EFAIL       :   General failure.
+ *  Requires:
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ *      All the arguments are currently ignored.
+ */
+       extern DSP_STATUS PROC_InvalidateMemory(DSP_HPROCESSOR hProcessor,
+                                          void *pMpuAddr,
+                                          u32 ulSize);
+
+/*
+ *  ======== PROC_Map ========
+ *  Purpose:
+ *      Maps a MPU buffer to DSP address space.
+ *  Parameters:
+ *      hProcessor      :   The processor handle.
+ *      pMpuAddr       :   Starting address of the memory region to map.
+ *      ulSize   :   Size of the memory region to map.
+ *      pReqAddr       :   Requested DSP start address. Offset-adjusted actual
+ *                       mapped address is in the last argument.
+ *      ppMapAddr       :   Ptr to DSP side mapped u8 address.
+ *      ulMapAttr       :   Optional endianness attributes, virt to phys flag.
+ *  Returns:
+ *      DSP_SOK         :   Success.
+ *      DSP_EHANDLE     :   Invalid processor handle.
+ *      DSP_EFAIL       :   General failure.
+ *      DSP_EMEMORY     :   MPU side memory allocation error.
+ *      DSP_ENOTFOUND   :   Cannot find a reserved region starting with this
+ *                   :   address.
+ *  Requires:
+ *      pMpuAddr is not NULL
+ *      ulSize is not zero
+ *      ppMapAddr is not NULL
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_Map(DSP_HPROCESSOR hProcessor,
+                                  void *pMpuAddr,
+                                  u32 ulSize,
+                                  void *pReqAddr,
+                                  void **ppMapAddr, u32 ulMapAttr);
+
+/*
+ *  ======== PROC_ReserveMemory ========
+ *  Purpose:
+ *      Reserve a virtually contiguous region of DSP address space.
+ *  Parameters:
+ *      hProcessor      :   The processor handle.
+ *      ulSize   :   Size of the address space to reserve.
+ *      ppRsvAddr       :   Ptr to DSP side reserved u8 address.
+ *  Returns:
+ *      DSP_SOK         :   Success.
+ *      DSP_EHANDLE     :   Invalid processor handle.
+ *      DSP_EFAIL       :   General failure.
+ *      DSP_EMEMORY     :   Cannot reserve chunk of this size.
+ *  Requires:
+ *      ppRsvAddr is not NULL
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_ReserveMemory(DSP_HPROCESSOR hProcessor,
+                                            u32 ulSize, void **ppRsvAddr);
+
+/*
+ *  ======== PROC_UnMap ========
+ *  Purpose:
+ *      Removes a MPU buffer mapping from the DSP address space.
+ *  Parameters:
+ *      hProcessor      :   The processor handle.
+ *      pMapAddr       :   Starting address of the mapped memory region.
+ *  Returns:
+ *      DSP_SOK         :   Success.
+ *      DSP_EHANDLE     :   Invalid processor handle.
+ *      DSP_EFAIL       :   General failure.
+ *      DSP_ENOTFOUND   :   Cannot find a mapped region starting with this
+ *                   :   address.
+ *  Requires:
+ *      pMapAddr is not NULL
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_UnMap(DSP_HPROCESSOR hProcessor, void *pMapAddr);
+
+/*
+ *  ======== PROC_UnReserveMemory ========
+ *  Purpose:
+ *      Frees a previously reserved region of DSP address space.
+ *  Parameters:
+ *      hProcessor      :   The processor handle.
+ *      pRsvAddr       :   Ptr to DSP side reservedBYTE address.
+ *  Returns:
+ *      DSP_SOK         :   Success.
+ *      DSP_EHANDLE     :   Invalid processor handle.
+ *      DSP_EFAIL       :   General failure.
+ *      DSP_ENOTFOUND   :   Cannot find a reserved region starting with this
+ *                   :   address.
+ *  Requires:
+ *      pRsvAddr is not NULL
+ *      PROC Initialized.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS PROC_UnReserveMemory(DSP_HPROCESSOR hProcessor,
+                                              void *pRsvAddr);
+
+#endif                         /* PROC_ */
Index: lk/arch/arm/plat-omap/include/bridge/procpriv.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/procpriv.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,35 @@
+/*
+ * arch/arm/plat-omap/include/bridge/procpriv.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== procpriv.h ========
+ *  Description:
+ *      Global PROC constants and types, shared by PROC, MGR, and WCD.
+ *
+ *! Revision History:
+ *! ================
+ *! 05-July-2000 rr: Created
+ */
+
+#ifndef PROCPRIV_
+#define PROCPRIV_
+
+/* RM PROC Object */
+       struct PROC_OBJECT;
+
+#endif                         /* PROCPRIV_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/pwr.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/pwr.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,129 @@
+/*
+ * arch/arm/plat-omap/include/bridge/pwr.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== pwr.h ========
+ *
+ *  Public Functions:
+ *
+ *      PWR_SleepDSP
+ *      PWR_WakeDSP
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! ================
+ *! 06-Jun-2002 sg  Replaced dspdefs.h with includes of dbdefs.h and errbase.h.
+ *! 13-May-2002 sg  Added DSP_SAREADYASLEEP and DSP_SALREADYAWAKE.
+ *! 09-May-2002 sg  Updated, added timeouts.
+ *! 02-May-2002 sg  Initial.
+ */
+
+#ifndef PWR_
+#define PWR_
+
+#include <dbdefs.h>
+#include <errbase.h>
+#include <pwr_sh.h>
+
+/*
+ *  ======== PWR_SleepDSP ========
+ *      Signal the DSP to go to sleep.
+ *
+ *  Parameters:
+ *      sleepCode:          New sleep state for DSP.  (Initially, valid codes
+ *                          are PWR_DEEPSLEEP or PWR_EMERGENCYDEEPSLEEP; both of
+ *                          these codes will simply put the DSP in deep sleep.)
+ *
+ *     timeout:            Maximum time (msec) that PWR should wait for
+ *                          confirmation that the DSP sleep state has been
+ *                          reached.  If PWR should simply send the command to
+ *                          the DSP to go to sleep and then return (i.e.,
+ *                          asynchrounous sleep), the timeout should be
+ *                          specified as zero.
+ *
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_SALREADYASLEEP: Success, but the DSP was already asleep.
+ *      DSP_EINVALIDARG:    The specified sleepCode is not supported.
+ *      DSP_ETIMEOUT:       A timeout occured while waiting for DSP sleep
+ *                          confirmation.
+ *      DSP_EFAIL:          General failure, unable to send sleep command to
+ *                          the DSP.
+ */
+       extern DSP_STATUS PWR_SleepDSP(IN CONST u32 sleepCode,
+                                      IN CONST u32 timeout);
+
+/*
+ *  ======== PWR_WakeDSP ========
+ *    Signal the DSP to wake from sleep.
+ *
+ *  Parameters:
+ *     timeout:            Maximum time (msec) that PWR should wait for
+ *                          confirmation that the DSP is awake.  If PWR should
+ *                          simply send a command to the DSP to wake and then
+ *                          return (i.e., asynchrounous wake), timeout should
+ *                          be specified as zero.
+ *
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_SALREADYAWAKE:  Success, but the DSP was already awake.
+ *      DSP_ETIMEOUT:       A timeout occured while waiting for wake
+ *                          confirmation.
+ *      DSP_EFAIL:          General failure, unable to send wake command to
+ *                          the DSP.
+ */
+       extern DSP_STATUS PWR_WakeDSP(IN CONST u32 timeout);
+
+/*
+ *  ======== PWR_PM_PreScale ========
+ *    Prescale notification to DSP.
+ *
+ *  Parameters:
+ *     voltage_domain:   The voltage domain for which notification is sent
+ *    level:                   The level of voltage domain
+ *
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_SALREADYAWAKE:  Success, but the DSP was already awake.
+ *      DSP_ETIMEOUT:       A timeout occured while waiting for wake
+ *                          confirmation.
+ *      DSP_EFAIL:          General failure, unable to send wake command to
+ *                          the DSP.
+ */
+       extern DSP_STATUS PWR_PM_PreScale(IN u16 voltage_domain, u32 level);
+
+/*
+ *  ======== PWR_PM_PostScale ========
+ *    PostScale notification to DSP.
+ *
+ *  Parameters:
+ *     voltage_domain:   The voltage domain for which notification is sent
+ *    level:                   The level of voltage domain
+ *
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_SALREADYAWAKE:  Success, but the DSP was already awake.
+ *      DSP_ETIMEOUT:       A timeout occured while waiting for wake
+ *                          confirmation.
+ *      DSP_EFAIL:          General failure, unable to send wake command to
+ *                          the DSP.
+ */
+       extern DSP_STATUS PWR_PM_PostScale(IN u16 voltage_domain,
+                                          u32 level);
+
+#endif                         /* PWR_ */
Index: lk/arch/arm/plat-omap/include/bridge/pwr_sh.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/pwr_sh.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,41 @@
+/*
+ * arch/arm/plat-omap/include/bridge/pwr_sh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== pwr_sh.h ========
+ *
+ *  Power Manager shared definitions (used on both GPP and DSP sides).
+ *
+ *! Revision History
+ *! ================
+ *! 17-Apr-2002 sg: Initial.
+ */
+
+#ifndef PWR_SH_
+#define PWR_SH_
+
+#include <mbx_sh.h>
+
+/* valid sleep command codes that can be sent by GPP via mailbox: */
+#define PWR_DEEPSLEEP           MBX_PM_DSPIDLE
+#define PWR_EMERGENCYDEEPSLEEP  MBX_PM_EMERGENCYSLEEP
+#define PWR_SLEEPUNTILRESTART   MBX_PM_SLEEPUNTILRESTART
+#define PWR_WAKEUP              MBX_PM_DSPWAKEUP
+#define PWR_AUTOENABLE          MBX_PM_PWRENABLE
+#define PWR_AUTODISABLE         MBX_PM_PWRDISABLE
+#define PWR_RETENTION             MBX_PM_DSPRETN
+
+#endif                         /* PWR_SH_ */
Index: lk/arch/arm/plat-omap/include/bridge/reg.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/reg.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,257 @@
+/*
+ * arch/arm/plat-omap/include/bridge/reg.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== reg.h ========
+ *  Purpose:
+ *      Provide registry functions.
+ *
+ *  Public Functions:
+ *      REG_DeleteValue
+ *      REG_EnumKey
+ *      REG_EnumValue
+ *      REG_Exit
+ *      REG_GetValue
+ *      REG_Init
+ *      REG_SetValue
+ *
+ *! Revision History:
+ *! =================
+ *! 30-Oct-2000 kc: Updated REG_SetValue & REG_GetValue; renamed
+ *!                 REG_DeleteEntry to REG_DeleteValue.
+ *! 29-Sep-2000 kc: Updated a REG functions for code review.
+ *! 12-Aug-2000 kc: Renamed REG_EnumValue to REG_EnumKey. Re-implemented
+ *!                 REG_EnumValue.
+ *! 03-Feb-2000 rr: REG_EnumValue Fxn Added
+ *! 13-Dec-1999 rr: windows.h removed
+ *! 02-Dec-1999 rr: windows.h included for retail build
+ *! 22-Nov-1999 kc: Changes from code review.
+ *! 29-Dec-1997 cr: Changes from code review.
+ *! 27-Oct-1997 cr: Added REG_DeleteValue.
+ *! 20-Oct-1997 cr: Added ability to pass bValue = NULL to REG_GetValue
+ *!                 and return size of reg entry in pdwValueSize.
+ *! 29-Sep-1997 cr: Added REG_SetValue
+ *! 29-Aug-1997 cr: Created.
+ */
+
+#ifndef _REG_H
+#define _REG_H
+
+#include <linux/types.h>
+
+/*  ------------------------- Defines, Data Structures, Typedefs for Linux */
+#ifndef UNDER_CE
+
+#ifndef REG_SZ
+#define REG_SZ          1
+#endif
+
+#ifndef REG_BINARY
+#define REG_BINARY      3
+#endif
+
+#ifndef REG_DWORD
+#define REG_DWORD       4
+#endif
+
+#endif                         /* UNDER_CE */
+
+#define REG_MAXREGPATHLENGTH    255
+
+/*
+ *  ======== REG_DeleteValue ========
+ *  Purpose:
+ *      Deletes a registry entry. NOTE: A registry entry is not the same as
+ *      a registry key.
+ *  Parameters:
+ *      phKey:      Currently reserved; must be NULL.
+ *      pstrSubkey: Path to key to open.
+ *      pstrValue:  Name of entry to delete.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EFAIL:  General failure.
+ *  Requires:
+ *      - REG initialized.
+ *      - pstrSubkey & pstrValue are non-NULL values.
+ *      - phKey is NULL.
+ *      - length of pstrSubkey < REG_MAXREGPATHLENGTH.
+ *      - length of pstrValue < REG_MAXREGPATHLENGTH.
+ *  Ensures:
+ *  Details:
+ */
+       extern DSP_STATUS REG_DeleteValue(OPTIONAL IN HANDLE *phKey,
+                                         IN CONST char *pstrSubkey,
+                                         IN CONST char *pstrValue);
+
+/*
+ *  ======== REG_EnumKey ========
+ *  Purpose:
+ *      Enumerates subkeys of the specified path to the  registry key
+ *      Retrieves the  name of the subkey(given the index) and
+ *      appends with the orignal path to form the full path.
+ *  Parameters:
+ *      phKey:      Currently reserved; must be NULL.
+ *      pstrKey     The name of the registry key to be enumerated.
+ *      dwIndex     Specifies the index of the subkey to retrieve.
+ *      pstrSubkey: Pointer to buffer that receives full path name of the
+ *                  specified key + the sub-key
+ *      pdwValueSize:   Specifies bytes of memory pstrSubkey points to on input,
+ *                      on output, specifies actual memory bytes written into.
+ *                      If there is no sub key,pdwValueSize returns NULL.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EFAIL:  General failure.
+ *  Requires:
+ *      - REG initialized.
+ *      - pstrKey is non-NULL value.
+ *      - pdwValueSize is a valid pointer.
+ *      - phKey is NULL.
+ *      - length of pstrKey < REG_MAXREGPATHLENGTH.
+ *  Ensures:
+ *      - CSL_Strlen(pstrSubkey) is > CSL_Strlen(pstrKey) &&
+ *      - CSL_Strlen(pstrSubkey) is < REG_MAXREGPATHLENGTH
+ */
+       extern DSP_STATUS REG_EnumKey(OPTIONAL IN HANDLE *phKey,
+                                     IN u32 dwIndex, IN CONST char *pstrKey,
+                                     IN OUT char *pstrSubkey,
+                                     IN OUT u32 *pdwValueSize);
+
+/*
+ *  ======== REG_EnumValue ========
+ *  Purpose:
+ *      Enumerates values of a specified key. Retrieves each value name and
+ *      the data associated with the value.
+ *  Parameters:
+ *      phKey:          Currently reserved; must be NULL.
+ *      dwIndex:        Specifies the index of the value to retrieve.
+ *      pstrKey:        The name of the registry key to be enumerated.
+ *      pstrValue:      Pointer to buffer that receives the name of the value.
+ *      pdwValueSize:   Specifies bytes of memory pstrValue points to on input,
+ *                      On output, specifies actual memory bytes written into.
+ *                      If there is no value, pdwValueSize returns NULL
+ *      pstrData:       Pointer to buffer that receives the data of a value.
+ *      pdwDataSize:    Specifies bytes of memory in pstrData on input and
+ *                      bytes of memory written into pstrData on output.
+ *                      If there is no data, pdwDataSize returns NULL.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      General failure.
+ *  Requires:
+ *      REG initialized.
+ *      phKey is NULL.
+ *      pstrKey is a non-NULL value.
+ *      pstrValue, pstrData, pdwValueSize and pdwDataSize are valid pointers.
+ *      Length of pstrKey is less than REG_MAXREGPATHLENGTH.
+ *  Ensures:
+ */
+       extern DSP_STATUS REG_EnumValue(IN HANDLE *phKey,
+                                       IN u32 dwIndex,
+                                       IN CONST char *pstrKey,
+                                       IN OUT char *pstrValue,
+                                       IN OUT u32 *pdwValueSize,
+                                       IN OUT char *pstrData,
+                                       IN OUT u32 *pdwDataSize);
+
+/*
+ *  ======== REG_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      REG initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void REG_Exit();
+
+/*
+ *  ======== REG_GetValue ========
+ *  Purpose:
+ *      Retrieve a value from the registry.
+ *  Parameters:
+ *      phKey:          Currently reserved; must be NULL.
+ *      pstrSubkey:     Path to key to open.
+ *      pstrEntry:      Name of entry to retrieve.
+ *      pbValue:        Upon return, points to retrieved value.
+ *      pdwValueSize:   Specifies bytes of memory pbValue points to on input,
+ *                      on output, specifies actual memory bytes written into.
+ *                      If pbValue is NULL, pdwValueSize reports the size of
+ *                      the entry in pstrEntry.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      General failure.
+ *  Requires:
+ *      - REG initialized.
+ *      - pstrSubkey & pstrEntry are non-NULL values.
+ *      - pbValue is a valid pointer.
+ *      - phKey is NULL.
+ *      - length of pstrSubkey < REG_MAXREGPATHLENGTH.
+ *      - length of pstrEntry < REG_MAXREGPATHLENGTH.
+ *  Ensures:
+ */
+       extern DSP_STATUS REG_GetValue(OPTIONAL IN HANDLE *phKey,
+                                      IN CONST char *pstrSubkey,
+                                      IN CONST char *pstrEntry,
+                                      OUT u8 *pbValue,
+                                      IN OUT u32 *pdwValueSize);
+
+/*
+ *  ======== REG_Init ========
+ *  Purpose:
+ *      Initializes private state of REG module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      REG initialized.
+ */
+       extern bool REG_Init();
+
+/*
+ *  ======== REG_SetValue ========
+ *  Purpose:
+ *      Set a value in the registry.
+ *  Parameters:
+ *      phKey:          Handle to open reg key, or NULL if pSubkey is full path.
+ *      pstrSubkey:     Path to key to open, could be based on phKey.
+ *      pstrEntry:      Name of entry to set.
+ *      dwType:         Data type of new registry value.
+ *      pbValue:        Points to buffer containing new data.
+ *      dwValueSize:    Specifies bytes of memory bValue points to.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      General failure.
+ *  Requires:
+ *      - REG initialized.
+ *      - pstrSubkey & pstrEntry are non-NULL values.
+ *      - pbValue is a valid pointer.
+ *      - phKey is NULL.
+ *      - dwValuSize > 0.
+ *      - length of pstrSubkey < REG_MAXREGPATHLENGTH.
+ *      - length of pstrEntry < REG_MAXREGPATHLENGTH.
+ *  Ensures:
+ */
+       extern DSP_STATUS REG_SetValue(OPTIONAL IN HANDLE *phKey,
+                                      IN CONST char *pstrSubKey,
+                                      IN CONST char *pstrEntry,
+                                      IN CONST u32 dwType,
+                                      IN u8 *pbValue, IN u32 dwValueSize);
+
+#endif                         /* _REG_H */
Index: lk/arch/arm/plat-omap/include/bridge/resourcecleanup.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/resourcecleanup.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,89 @@
+/*
+ * arch/arm/plat-omap/include/bridge/resourcecleanup.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef RES_CLEANUP_DISABLE
+
+#include <nodepriv.h>
+#include <drv.h>
+
+
+extern DSP_STATUS DRV_DisplayProcContext(HANDLE hDrvObject);
+
+extern DSP_STATUS DRV_GetProcCtxtList(HANDLE pPctxt, HANDLE hDrvObject);
+
+extern DSP_STATUS DRV_InsertProcContext(HANDLE hDrvObject, HANDLE pPctxt);
+
+extern DSP_STATUS DRV_RemoveAllDMMResElements(HANDLE pCtxt);
+
+extern DSP_STATUS DRV_RemoveAllNodeResElements(HANDLE pCtxt);
+
+extern DSP_STATUS DRV_ProcUpdatestate(HANDLE pCtxt,
+                                     enum GPP_PROC_RES_STATE resState);
+
+extern DSP_STATUS DRV_ProcSetPID(HANDLE pCtxt, s32 hProcess);
+
+extern DSP_STATUS DRV_GetProcContext(HANDLE phProcess, HANDLE hDrvObject,
+                                    HANDLE pCtxt, DSP_HNODE hNode,
+                                    u32 pMapAddr);
+
+extern DSP_STATUS DRV_RemoveAllResources(HANDLE pPctxt);
+
+extern DSP_STATUS DRV_RemoveProcContext(HANDLE hDRVObject, HANDLE hPCtxt,
+                                       HANDLE hProcess);
+
+extern DSP_STATUS DRV_GetNodeResElement(HANDLE hNode, HANDLE nodeRes,
+                                       HANDLE pCtxt);
+
+extern DSP_STATUS DRV_InsertNodeResElement(HANDLE hNode, HANDLE nodeRes,
+                                           HANDLE pCtxt);
+
+extern DSP_STATUS DRV_ProcNodeUpdateHeapStatus(HANDLE nodeRes, int status);
+
+extern DSP_STATUS DRV_ProcNodeUpdateStreamStatus(HANDLE nodeRes, int status);
+
+extern DSP_STATUS DRV_RemoveNodeResElement(HANDLE nodeRes, HANDLE status);
+
+extern DSP_STATUS DRV_ProcNodeUpdateStatus(HANDLE nodeRes, int status);
+
+extern DSP_STATUS DRV_UpdateDMMResElement(HANDLE dmmRes, u32 pMpuAddr,
+                                         u32 ulSize, u32 pReqAddr,
+                                         u32 ppMapAddr, HANDLE hProcesso);
+
+extern DSP_STATUS DRV_InsertDMMResElement(HANDLE dmmRes, HANDLE pCtxt);
+
+extern DSP_STATUS DRV_GetDMMResElement(u32 pMapAddr, HANDLE dmmRes,
+                                      HANDLE pCtxt);
+
+extern DSP_STATUS DRV_RemoveDMMResElement(HANDLE dmmRes, HANDLE pCtxt);
+
+extern DSP_STATUS DRV_ProcUpdateSTRMRes(u32 uNumBufs, HANDLE STRMRes,
+                                       HANDLE pCtxt);
+
+extern DSP_STATUS DRV_ProcInsertSTRMResElement(HANDLE hStrm, HANDLE STRMRes,
+                                               HANDLE pPctxt);
+
+extern DSP_STATUS DRV_GetSTRMResElement(HANDLE hStrm, HANDLE STRMRes,
+                                       HANDLE pCtxt);
+
+extern DSP_STATUS DRV_ProcRemoveSTRMResElement(HANDLE STRMRes, HANDLE pCtxt);
+
+extern DSP_STATUS DRV_RemoveAllSTRMResElements(HANDLE pCtxt);
+
+extern DSP_STATUS DRV_ProcDisplayResInfo(u8 *pBuf, u32 *pSize);
+
+extern enum NODE_STATE NODE_GetState(HANDLE hNode);
+
+#endif
Index: lk/arch/arm/plat-omap/include/bridge/rmm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/rmm.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,199 @@
+/*
+ * arch/arm/plat-omap/include/bridge/rmm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== rmm.h ========
+ *
+ *  This memory manager provides general heap management and arbitrary
+ *  alignment for any number of memory segments, and management of overlay
+ *  memory.
+ *
+ *  Public functions:
+ *      RMM_alloc
+ *      RMM_create
+ *      RMM_delete
+ *      RMM_exit
+ *      RMM_free
+ *      RMM_init
+ *
+ *! Revision History
+ *! ================
+ *! 25-Jun-2002 jeh     Added RMM_Addr. Removed RMM_reserve, RMM_stat.
+ *! 15-Oct-2001 jeh     Based on rm.h in gen tree.
+ */
+
+#ifndef RMM_
+#define RMM_
+
+/*
+ *  ======== RMM_Addr ========
+ *  DSP address + segid
+ */
+struct RMM_Addr {
+       u32 addr;
+       s32 segid;
+} ;
+
+/*
+ *  ======== RMM_Segment ========
+ *  Memory segment on the DSP available for remote allocations.
+ */
+struct RMM_Segment {
+       u32 base;               /* Base of the segment */
+       u32 length;             /* Size of the segment (target MAUs) */
+       s32 space;              /* Code or data */
+       u32 number;             /* Number of Allocated Blocks */
+} ;
+
+/*
+ *  ======== RMM_Target ========
+ */
+struct RMM_TargetObj;
+
+/*
+ *  ======== RMM_alloc ========
+ *
+ *  RMM_alloc is used to remotely allocate or reserve memory on the DSP.
+ *
+ *  Parameters:
+ *      target          - Target returned from RMM_create().
+ *      segid           - Memory segment to allocate from.
+ *      size            - Size (target MAUS) to allocate.
+ *      align           - alignment.
+ *      dspAddr         - If reserve is FALSE, the location to store allocated
+ *                        address on output, otherwise, the DSP address to
+ *                        reserve.
+ *      reserve         - If TRUE, reserve the memory specified by dspAddr.
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EMEMORY:            Memory allocation on GPP failed.
+ *      DSP_EOVERLAYMEMORY:     Cannot "allocate" overlay memory because it's
+ *                              already in use.
+ *  Requires:
+ *      RMM initialized.
+ *      Valid target.
+ *      dspAddr != NULL.
+ *      size > 0
+ *      reserve || target->numSegs > 0.
+ *  Ensures:
+ */
+extern DSP_STATUS RMM_alloc(struct RMM_TargetObj *target, u32 segid, u32 size,
+                           u32 align, u32 *dspAdr, bool reserve);
+
+/*
+ *  ======== RMM_create ========
+ *  Create a target object with memory segments for remote allocation. If
+ *  segTab == NULL or numSegs == 0, memory can only be reserved through
+ *  RMM_alloc().
+ *
+ *  Parameters:
+ *      pTarget:        - Location to store target on output.
+ *      segTab:         - Table of memory segments.
+ *      numSegs:        - Number of memory segments.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failed.
+ *  Requires:
+ *      RMM initialized.
+ *      pTarget != NULL.
+ *      numSegs == 0 || segTab != NULL.
+ *  Ensures:
+ *      Success:        Valid *pTarget.
+ *      Failure:        *pTarget == NULL.
+ */
+extern DSP_STATUS RMM_create(struct RMM_TargetObj **pTarget,
+                            struct RMM_Segment segTab[], u32 numSegs);
+
+/*
+ *  ======== RMM_delete ========
+ *  Delete target allocated in RMM_create().
+ *
+ *  Parameters:
+ *      target          - Target returned from RMM_create().
+ *  Returns:
+ *  Requires:
+ *      RMM initialized.
+ *      Valid target.
+ *  Ensures:
+ */
+extern void RMM_delete(struct RMM_TargetObj *target);
+
+/*
+ *  ======== RMM_exit ========
+ *  Exit the RMM module
+ *
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      RMM_init successfully called.
+ *  Ensures:
+ */
+extern void RMM_exit(void);
+
+/*
+ *  ======== RMM_free ========
+ *  Free or unreserve memory allocated through RMM_alloc().
+ *
+ *  Parameters:
+ *      target:         - Target returned from RMM_create().
+ *      segid:          - Segment of memory to free.
+ *      dspAddr:        - Address to free or unreserve.
+ *      size:           - Size of memory to free or unreserve.
+ *      reserved:       - TRUE if memory was reserved only, otherwise FALSE.
+ *  Returns:
+ *  Requires:
+ *      RMM initialized.
+ *      Valid target.
+ *      reserved || segid < target->numSegs.
+ *      reserve || [dspAddr, dspAddr + size] is a valid memory range.
+ *  Ensures:
+ */
+extern bool RMM_free(struct RMM_TargetObj *target, u32 segid, u32 dspAddr,
+                    u32 size, bool reserved);
+
+/*
+ *  ======== RMM_init ========
+ *  Initialize the RMM module
+ *
+ *  Parameters:
+ *  Returns:
+ *      TRUE:   Success.
+ *      FALSE:  Failure.
+ *  Requires:
+ *  Ensures:
+ */
+extern bool RMM_init(void);
+
+/*
+ *  ======== RMM_stat ========
+ *  Obtain  memory segment status
+ *
+ *  Parameters:
+ *      segid:       Segment ID of the dynamic loading segment.
+ *      pMemStatBuf: Pointer to allocated buffer into which memory stats are
+ *                   placed.
+ *  Returns:
+ *      TRUE:   Success.
+ *      FALSE:  Failure.
+ *  Requires:
+ *      segid < target->numSegs
+ *  Ensures:
+ */
+extern bool RMM_stat(struct RMM_TargetObj *target, enum DSP_MEMTYPE segid,
+                    struct DSP_MEMSTAT *pMemStatBuf);
+
+#endif                         /* RMM_ */
Index: lk/arch/arm/plat-omap/include/bridge/rms_sh.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/rms_sh.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,125 @@
+/*
+ * arch/arm/plat-omap/include/bridge/rms_sh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== rms_sh.h ========
+ *
+ *  DSP/BIOS Bridge Resource Manager Server shared definitions (used on both
+ *  GPP and DSP sides).
+ *
+ *! Revision History
+ *! ================
+ *! 24-Mar-2003 vp  Merged updates required for CCS2.2 transition.
+ *! 24-Feb-2003 kc  Rearranged order of node types to temporarily support
+ *!                legacy message node code
+ *! 23-Nov-2002 gp  Converted tabs -> spaces, to fix formatting.
+ *! 13-Feb-2002 jeh Added sysstacksize element to RMS_MoreTaskArgs.
+ *! 11-Dec-2000 sg  Added 'misc' element to RMS_MoreTaskArgs.
+ *! 04-Dec-2000 ag  Added RMS_BUFDESC command code.
+ *!                 C/R code value changed to allow ORing of system/user codes.
+ *! 10-Oct-2000 sg  Added 'align' field to RMS_StrmDef.
+ *! 09-Oct-2000 sg  Moved pre-defined message codes here from rmsdefs.h.
+ *! 02-Oct-2000 sg  Changed ticks to msec.
+ *! 24-Aug-2000 sg  Moved definitions that will be exposed to app developers
+ *!                to a separate file, rmsdefs.h.
+ *! 10-Aug-2000 sg  Added RMS_COMMANDBUFSIZE and RMS_RESPONSEBUFSIZE; added
+ *!                pre-defined command/response codes; more comments.
+ *! 09-Aug-2000 sg  Added RMS_ETASK.
+ *! 08-Aug-2000 jeh Define RMS_WORD for GPP, rename DSP_MSG to RMS_DSPMSG.
+ *!                 Added RMS_MsgArgs, RMS_MoreTaskArgs.
+ *! 25-Jul-2000 sg: Changed SIO to STRM.
+ *! 30-Jun-2000 sg: Initial.
+ */
+
+#ifndef RMS_SH_
+#define RMS_SH_
+
+#include <rmstypes.h>
+
+/* Node Types: */
+#define RMS_TASK                1      /* Task node */
+#define RMS_DAIS                2      /* xDAIS socket node */
+#define RMS_MSG                 3      /* Message node */
+
+/* Memory Types: */
+#define RMS_CODE                0      /* Program space */
+#define RMS_DATA                1      /* Data space */
+#define RMS_IO                 2       /* I/O space */
+
+/* RM Server Command and Response Buffer Sizes: */
+#define RMS_COMMANDBUFSIZE     256     /* Size of command buffer */
+#define RMS_RESPONSEBUFSIZE    16      /* Size of response buffer */
+
+/* Pre-Defined Command/Response Codes: */
+#define RMS_EXIT                0x80000000   /* GPP->Node: shutdown */
+#define RMS_EXITACK             0x40000000   /* Node->GPP: ack shutdown */
+#define RMS_BUFDESC             0x20000000   /* Arg1 SM buf, Arg2 is SM size */
+#define RMS_KILLTASK            0x10000000  /* GPP->Node: Kill Task */
+#define RMS_USER                0x0    /* Start of user-defined msg codes */
+#define RMS_MAXUSERCODES        0xfff  /* Maximum user defined C/R Codes */
+
+
+/* RM Server RPC Command Structure: */
+       struct RMS_Command {
+               RMS_WORD fxn;   /* Server function address */
+               RMS_WORD arg1;  /* First argument */
+               RMS_WORD arg2;  /* Second argument */
+               RMS_WORD data;  /* Function-specific data array */
+       } ;
+
+/*
+ *  The RMS_StrmDef structure defines the parameters for both input and output
+ *  streams, and is passed to a node's create function.
+ */
+       struct RMS_StrmDef {
+               RMS_WORD bufsize;       /* Buffer size (in DSP words) */
+               RMS_WORD nbufs; /* Max number of bufs in stream */
+               RMS_WORD segid; /* Segment to allocate buffers */
+               RMS_WORD align; /* Alignment for allocated buffers */
+               RMS_WORD timeout;       /* Timeout (msec) for blocking calls */
+               RMS_CHAR name[1];       /* Device Name (terminated by '\0') */
+       } ;
+
+/* Message node create args structure: */
+       struct RMS_MsgArgs {
+               RMS_WORD maxMessages;   /* Max # simultaneous msgs to node */
+               RMS_WORD segid; /* Mem segment for NODE_allocMsgBuf */
+               RMS_WORD notifyType;    /* Type of message notification */
+               RMS_WORD argLength;     /* Length (in DSP chars) of arg data */
+               RMS_WORD argData;       /* Arg data for node */
+       } ;
+
+/* Partial task create args structure */
+       struct RMS_MoreTaskArgs {
+               RMS_WORD priority;      /* Task's runtime priority level */
+               RMS_WORD stackSize;     /* Task's stack size */
+               RMS_WORD sysstackSize;  /* Task's system stack size (55x) */
+               RMS_WORD stackSeg;      /* Memory segment for task's stack */
+               RMS_WORD heapAddr;   /* base address of the node memory heap in
+                                     * external memory (DSP virtual address) */
+               RMS_WORD heapSize;   /* size in MAUs of the node memory heap in
+                                     * external memory */
+               RMS_WORD misc;  /* Misc field.  Not used for 'normal'
+                                * task nodes; for xDAIS socket nodes
+                                * specifies the IALG_Fxn pointer.
+                                */
+               /* # input STRM definition structures */
+               RMS_WORD numInputStreams;
+       } ;
+
+#endif                         /* RMS_SH_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/rmstypes.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/rmstypes.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,41 @@
+/*
+ * arch/arm/plat-omap/include/bridge/rmstypes.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== rmstypes.h ========
+ *
+ *  DSP/BIOS Bridge Resource Manager Server shared data type definitions.
+ *
+ *! Revision History
+ *! ================
+ *! 06-Oct-2000 sg  Added LgFxn type.
+ *! 05-Oct-2000 sg  Changed RMS_STATUS to LgUns.
+ *! 31-Aug-2000 sg  Added RMS_DSPMSG.
+ *! 25-Aug-2000 sg  Initial.
+ */
+
+#ifndef RMSTYPES_
+#define RMSTYPES_
+#include <linux/types.h>
+/*
+ *  DSP-side definitions.
+ */
+#include <std.h>
+typedef u32 RMS_WORD;
+typedef char RMS_CHAR;
+typedef u32 RMS_STATUS;
+
+#endif                         /* RMSTYPES_ */
Index: lk/arch/arm/plat-omap/include/bridge/services.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/services.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,63 @@
+/*
+ * arch/arm/plat-omap/include/bridge/services.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== services.h ========
+ *  Purpose:
+ *      Provide loading and unloading of SERVICES modules.
+ *
+ *  Public Functions:
+ *      SERVICES_Exit()
+ *      SERVICES_Init()
+ *
+ *! Revision History:
+ *! ================
+ *! 01-Feb-2000 kc: Created.
+ */
+
+#ifndef SERVICES_
+#define SERVICES_
+
+#include <host_os.h>
+/*
+ *  ======== SERVICES_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      SERVICES initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void SERVICES_Exit();
+
+/*
+ *  ======== SERVICES_Init ========
+ *  Purpose:
+ *      Initializes SERVICES modules.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if all modules initialized; otherwise FALSE.
+ *  Requires:
+ *  Ensures:
+ *      SERVICES modules initialized.
+ */
+       extern bool SERVICES_Init();
+
+#endif                         /* SERVICES_ */
Index: lk/arch/arm/plat-omap/include/bridge/std.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/std.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,143 @@
+/*
+ * arch/arm/plat-omap/include/bridge/std.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== std.h ========
+ *
+ *! Revision History
+ *! ================
+ *! 16-Feb-2004 vp     GNU compiler 3.x defines inline keyword. Added
+ *!                    appropriate macros not to redefine inline keyword in
+ *!                    this file.
+ *! 24-Oct-2002        ashu    defined _TI_ and _FIXED_ symbols for 28x.
+ *! 24-Oct-2002        ashu    defined _TI_ for 24x.
+ *! 01-Mar-2002 kln    changed LARGE_MODEL and Arg definition for 28x
+ *! 01-Feb-2002 kln    added definitions for 28x
+ *! 08-Dec-2000 kw:    added 'ArgToInt' and 'ArgToPtr' macros
+ *! 30-Nov-2000 mf:    Added _64_, _6x_; removed _7d_
+ *! 30-May-2000 srid:  Added   __TMS320C55X__ for 55x; Arg is void * for 55 .
+ *! 18-Jun-1999 dr:    Added '_TI_', fixed __inline for SUN4, added inline
+ *! 10-Feb-1999 rt:    Added '55' support, changed 54's symbol to _TMS320C5XX
+ *! 29-Aug-1998 mf:    fixed typo, removed obsolete targets
+ *! 08-Jun-1998 mf:    _67_ is synonym for _7d_
+ *! 10-Oct-1997 rt;    added _7d_ for Raytheon C7DSP triggered by _TMS320C6700
+ *! 04-Aug-1997 cc:    added _29_ for _TMS320C2XX
+ *! 11-Jul-1997 dlr:   _5t_, and STD_SPOXTASK keyword for Tasking
+ *! 12-Jun-1997 mf:    _TMS320C60 -> _TMS320C6200
+ *! 13-Feb-1997 mf:    _62_, with 32-bit LgInt
+ *! 26-Nov-1996 kw:    merged bios-c00's and wsx-a27's <std.h> changes
+ *!                    *and* revision history
+ *! 12-Sep-1996 kw:    added C54x #ifdef's
+ *! 21-Aug-1996 mf:    removed #define main smain for _21_
+ *! 14-May-1996 gp:     def'd out INT, FLOAT, and COMPLEX defines for WSX.
+ *! 11-Apr-1996 kw:     define _W32_ based on _WIN32 (defined by MS compiler)
+ *! 07-Mar-1996 mg:     added Win32 support
+ *! 06-Sep-1995 dh:    added _77_ dynamic stack support via fxns77.h
+ *! 27-Jun-1995 dh:    added _77_ support
+ *! 16-Mar-1995 mf:    for _21_: #define main smain
+ *! 01-Mar-1995 mf:    set _20_ and _60_ (as well as _21_ for both)
+ *! 22-Feb-1995 mf:    Float is float for _SUN_ and _80_
+ *! 22-Dec-1994 mf:    Added _80_ definition, for PP or MP.
+ *! 09-Dec-1994 mf:    Added _53_ definition.
+ *!                    Added definitions of _30_, etc.
+ *! 23-Aug-1994 dh     removed _21_ special case (kw)
+ *! 17-Aug-1994 dh     added _51_ support
+ *! 03-Aug-1994 kw     updated _80_ support
+ *! 30-Jun-1994 kw     added _80_ support
+ *! 05-Apr-1994 kw:    Added _SUN_ to _FLOAT_ definition
+ *! 01-Mar-1994 kw:    Made Bool an int (was u16) for _56_ (more efficient).
+ *!                    Added _53_ support.
+ */
+
+#ifndef STD_
+#define STD_
+
+#include <linux/types.h>
+
+/*
+ *  ======== _TI_ ========
+ *  _TI_ is defined for all TI targets
+ */
+#if defined(_29_) || defined(_30_) || defined(_40_) || defined(_50_) || \
+    defined(_54_) || defined(_55_) || defined(_6x_) || defined(_80_) || \
+    defined(_28_) || defined(_24_)
+#define _TI_   1
+#endif
+
+/*
+ *  ======== _FLOAT_ ========
+ *  _FLOAT_ is defined for all targets that natively support floating point
+ */
+#if defined(_SUN_) || defined(_30_) || defined(_40_) || defined(_67_) || \
+    defined(_80_)
+#define _FLOAT_        1
+#endif
+
+/*
+ *  ======== _FIXED_ ========
+ *  _FIXED_ is defined for all fixed point target architectures
+ */
+#if defined(_29_) || defined(_50_) || defined(_54_) || defined(_55_) || \
+    defined(_62_) || defined(_64_) || defined(_28_)
+#define _FIXED_        1
+#endif
+
+/*
+ *  ======== _TARGET_ ========
+ *  _TARGET_ is defined for all target architectures (as opposed to
+ *  host-side software)
+ */
+#if defined(_FIXED_) || defined(_FLOAT_)
+#define _TARGET_ 1
+#endif
+
+/*
+ *  8, 16, 32-bit type definitions
+ *
+ *  Sm*        - 8-bit type
+ *  Md* - 16-bit type
+ *  Lg* - 32-bit type
+ *
+ *  *s32 - signed type
+ *  *u32 - unsigned type
+ *  *Bits - unsigned type (bit-maps)
+ */
+
+/*
+ *  Aliases for standard C types
+ */
+
+typedef s32(*Fxn) ();          /* generic function type */
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+
+/*
+ * These macros are used to cast 'Arg' types to 's32' or 'Ptr'.
+ * These macros were added for the 55x since Arg is not the same
+ * size as s32 and Ptr in 55x large model.
+ */
+#if defined(_28l_) || defined(_55l_)
+#define ArgToInt(A)    ((s32)((long)(A) & 0xffff))
+#define ArgToPtr(A)    ((Ptr)(A))
+#else
+#define ArgToInt(A)    ((s32)(A))
+#define ArgToPtr(A)    ((Ptr)(A))
+#endif
+
+#endif                         /* STD_ */
Index: lk/arch/arm/plat-omap/include/bridge/strm.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/strm.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,441 @@
+/*
+ * arch/arm/plat-omap/include/bridge/strm.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== strm.h ========
+ *  Description:
+ *      DSPBridge Stream Manager.
+ *
+ *  Public Functions:
+ *      STRM_AllocateBuffer
+ *      STRM_Close
+ *      STRM_Create
+ *      STRM_Delete
+ *      STRM_Exit
+ *      STRM_FreeBuffer
+ *      STRM_GetEventHandle
+ *      STRM_GetInfo
+ *      STRM_Idle
+ *      STRM_Init
+ *      STRM_Issue
+ *      STRM_Open
+ *      STRM_PrepareBuffer
+ *      STRM_Reclaim
+ *      STRM_RegisterNotify
+ *      STRM_Select
+ *      STRM_UnprepareBuffer
+ *
+ *  Notes:
+ *
+ *! Revision History:
+ *! =================
+ *! 15-Nov-2001 ag  Changed DSP_STREAMINFO to STRM_INFO in STRM_GetInfo().
+ *!                 Added DSP_ESIZE error to STRM_AllocateBuffer().
+ *! 07-Jun-2001 sg  Made DSPStream_AllocateBuffer fxn name plural.
+ *! 10-May-2001 jeh Code review cleanup.
+ *! 13-Feb-2001 kc  DSP/BIOS Bridge name updates.
+ *! 06-Feb-2001 kc  Updated DBC_Ensure for STRM_Select().
+ *! 23-Oct-2000 jeh Allow NULL STRM_ATTRS passed to STRM_Open().
+ *! 25-Sep-2000 jeh Created.
+ */
+
+#ifndef STRM_
+#define STRM_
+
+#include <dev.h>
+
+#include <strmdefs.h>
+
+/*
+ *  ======== STRM_AllocateBuffer ========
+ *  Purpose:
+ *      Allocate data buffer(s) for use with a stream.
+ *  Parameter:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      uSize:          Size (GPP bytes) of the buffer(s).
+ *      uNumBufs:       Number of buffers to allocate.
+ *      apBuffer:       Array to hold buffer addresses.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_EMEMORY:    Insufficient memory.
+ *      DSP_EFAIL:      Failure occurred, unable to allocate buffers.
+ *      DSP_ESIZE:      uSize must be > 0 bytes.
+ *  Requires:
+ *      STRM_Init() called.
+ *      apBuffer != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_AllocateBuffer(struct STRM_OBJECT *hStrm,
+                                             u32 uSize,
+                                             OUT u8 **apBuffer,
+                                             u32 uNumBufs);
+
+/*
+ *  ======== STRM_Close ========
+ *  Purpose:
+ *      Close a stream opened with STRM_Open().
+ *  Parameter:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_EPENDING:   Some data buffers issued to the stream have not
+ *                      been reclaimed.
+ *      DSP_EFAIL:      Failure to close stream.
+ *  Requires:
+ *      STRM_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_Close(struct STRM_OBJECT *hStrm);
+
+/*
+ *  ======== STRM_Create ========
+ *  Purpose:
+ *      Create a STRM manager object. This object holds information about the
+ *      device needed to open streams.
+ *  Parameters:
+ *      phStrmMgr:      Location to store handle to STRM manager object on
+ *                      output.
+ *      hDev:           Device for this processor.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EMEMORY:    Insufficient memory for requested resources.
+ *      DSP_EFAIL:      General failure.
+ *  Requires:
+ *      STRM_Init() called.
+ *      phStrmMgr != NULL.
+ *      hDev != NULL.
+ *  Ensures:
+ *      DSP_SOK:        Valid *phStrmMgr.
+ *      error:          *phStrmMgr == NULL.
+ */
+       extern DSP_STATUS STRM_Create(OUT struct STRM_MGR **phStrmMgr,
+                                     struct DEV_OBJECT *hDev);
+
+/*
+ *  ======== STRM_Delete ========
+ *  Purpose:
+ *      Delete the STRM Object.
+ *  Parameters:
+ *      hStrmMgr:       Handle to STRM manager object from STRM_Create.
+ *  Returns:
+ *  Requires:
+ *      STRM_Init() called.
+ *      Valid hStrmMgr.
+ *  Ensures:
+ *      hStrmMgr is not valid.
+ */
+       extern void STRM_Delete(struct STRM_MGR *hStrmMgr);
+
+/*
+ *  ======== STRM_Exit ========
+ *  Purpose:
+ *      Discontinue usage of STRM module.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      STRM_Init() successfully called before.
+ *  Ensures:
+ */
+       extern void STRM_Exit();
+
+/*
+ *  ======== STRM_FreeBuffer ========
+ *  Purpose:
+ *      Free buffer(s) allocated with STRM_AllocateBuffer.
+ *  Parameter:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      apBuffer:       Array containing buffer addresses.
+ *      uNumBufs:       Number of buffers to be freed.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid stream handle.
+ *      DSP_EFAIL:      Failure occurred, unable to free buffers.
+ *  Requires:
+ *      STRM_Init() called.
+ *      apBuffer != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_FreeBuffer(struct STRM_OBJECT *hStrm,
+                                         u8 **apBuffer, u32 uNumBufs);
+
+/*
+ *  ======== STRM_GetEventHandle ========
+ *  Purpose:
+ *      Get stream's user event handle. This function is used when closing
+ *      a stream, so the event can be closed.
+ *  Parameter:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      phEvent:        Location to store event handle on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *  Requires:
+ *      STRM_Init() called.
+ *      phEvent != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_GetEventHandle(struct STRM_OBJECT *hStrm,
+                                             OUT HANDLE *phEvent);
+
+/*
+ *  ======== STRM_GetInfo ========
+ *  Purpose:
+ *      Get information about a stream. User's DSP_STREAMINFO is contained
+ *      in STRM_INFO struct. STRM_INFO also contains Bridge private info.
+ *  Parameters:
+ *      hStrm:              Stream handle returned from STRM_Open().
+ *      pStreamInfo:        Location to store stream info on output.
+ *      uSteamInfoSize:     Size of user's DSP_STREAMINFO structure.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hStrm.
+ *      DSP_ESIZE:          uStreamInfoSize < sizeof(DSP_STREAMINFO).
+ *      DSP_EFAIL:          Unable to get stream info.
+ *  Requires:
+ *      STRM_Init() called.
+ *      pStreamInfo != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_GetInfo(struct STRM_OBJECT *hStrm,
+                                      OUT struct STRM_INFO *pStreamInfo,
+                                      u32 uStreamInfoSize);
+
+/*
+ *  ======== STRM_Idle ========
+ *  Purpose:
+ *      Idle a stream and optionally flush output data buffers.
+ *      If this is an output stream and fFlush is TRUE, all data currently
+ *      enqueued will be discarded.
+ *      If this is an output stream and fFlush is FALSE, this function
+ *      will block until all currently buffered data is output, or the timeout
+ *      specified has been reached.
+ *      After a successful call to STRM_Idle(), all buffers can immediately
+ *      be reclaimed.
+ *  Parameters:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      fFlush:         If TRUE, discard output buffers.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_ETIMEOUT:   A timeout occurred before the stream could be idled.
+ *      DSP_ERESTART:   A critical error occurred, DSP is being restarted.
+ *      DSP_EFAIL:      Unable to idle stream.
+ *  Requires:
+ *      STRM_Init() called.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_Idle(struct STRM_OBJECT *hStrm, bool fFlush);
+
+/*
+ *  ======== STRM_Init ========
+ *  Purpose:
+ *      Initialize the STRM module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialization succeeded, FALSE otherwise.
+ *  Requires:
+ *  Ensures:
+ */
+       extern bool STRM_Init();
+
+/*
+ *  ======== STRM_Issue ========
+ *  Purpose:
+ *      Send a buffer of data to a stream.
+ *  Parameters:
+ *      hStrm:              Stream handle returned from STRM_Open().
+ *      pBuf:               Pointer to buffer of data to be sent to the stream.
+ *      ulBytes:            Number of bytes of data in the buffer.
+ *      ulBufSize:          Actual buffer size in bytes.
+ *      dwArg:              A user argument that travels with the buffer.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EHANDLE:        Invalid hStrm.
+ *      DSP_ESTREAMFULL:    The stream is full.
+ *      DSP_EFAIL:          Failure occurred, unable to issue buffer.
+ *  Requires:
+ *      STRM_Init() called.
+ *      pBuf != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_Issue(struct STRM_OBJECT *hStrm, IN u8 *pBuf,
+                                    u32 ulBytes, u32 ulBufSize,
+                                    IN u32 dwArg);
+
+/*
+ *  ======== STRM_Open ========
+ *  Purpose:
+ *      Open a stream for sending/receiving data buffers to/from a task of
+ *      DAIS socket node on the DSP.
+ *  Parameters:
+ *      hNode:          Node handle returned from NODE_Allocate().
+ *      uDir:           DSP_TONODE or DSP_FROMNODE.
+ *      uIndex:         Stream index.
+ *      pAttr:          Pointer to structure containing attributes to be
+ *                      applied to stream. Cannot be NULL.
+ *      phStrm:         Location to store stream handle on output.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hNode.
+ *      DSP_EDIRECTION: Invalid uDir.
+ *      DSP_EVALUE:     Invalid uIndex.
+ *      DSP_ENODETYPE:  hNode is not a task or DAIS socket node.
+ *      DSP_EFAIL:      Unable to open stream.
+ *  Requires:
+ *      STRM_Init() called.
+ *      phStrm != NULL.
+ *      pAttr != NULL.
+ *  Ensures:
+ *      DSP_SOK:        *phStrm is valid.
+ *      error:          *phStrm == NULL.
+ */
+       extern DSP_STATUS STRM_Open(struct NODE_OBJECT *hNode, u32 uDir,
+                                   u32 uIndex, IN struct STRM_ATTR *pAttr,
+                                   OUT struct STRM_OBJECT **phStrm);
+
+/*
+ *  ======== STRM_PrepareBuffer ========
+ *  Purpose:
+ *      Prepare a data buffer not allocated by DSPStream_AllocateBuffers()
+ *      for use with a stream.
+ *  Parameter:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      uSize:          Size (GPP bytes) of the buffer.
+ *      pBuffer:        Buffer address.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_EFAIL:      Failure occurred, unable to prepare buffer.
+ *  Requires:
+ *      STRM_Init() called.
+ *      pBuffer != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_PrepareBuffer(struct STRM_OBJECT *hStrm,
+                                            u32 uSize,
+                                            u8 *pBuffer);
+
+/*
+ *  ======== STRM_Reclaim ========
+ *  Purpose:
+ *      Request a buffer back from a stream.
+ *  Parameters:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      pBufPtr:        Location to store pointer to reclaimed buffer.
+ *      pulBytes:       Location where number of bytes of data in the
+ *                      buffer will be written.
+ *      pulBufSize:     Location where actual buffer size will be written.
+ *      pdwArg:         Location where user argument that travels with
+ *                      the buffer will be written.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_ETIMEOUT:   A timeout occurred before a buffer could be
+ *                      retrieved.
+ *      DSP_EFAIL:      Failure occurred, unable to reclaim buffer.
+ *  Requires:
+ *      STRM_Init() called.
+ *      pBufPtr != NULL.
+ *      pulBytes != NULL.
+ *      pdwArg != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_Reclaim(struct STRM_OBJECT *hStrm,
+                                      OUT u8 **pBufPtr, u32 *pulBytes,
+                                      u32 *pulBufSize, u32 *pdwArg);
+
+/*
+ *  ======== STRM_RegisterNotify ========
+ *  Purpose:
+ *      Register to be notified on specific events for this stream.
+ *  Parameters:
+ *      hStrm:          Stream handle returned by STRM_Open().
+ *      uEventMask:     Mask of types of events to be notified about.
+ *      uNotifyType:    Type of notification to be sent.
+ *      hNotification:  Handle to be used for notification.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_EMEMORY:    Insufficient memory on GPP.
+ *      DSP_EVALUE:     uEventMask is invalid.
+ *      DSP_ENOTIMPL:   Notification type specified by uNotifyType is not
+ *                      supported.
+ *  Requires:
+ *      STRM_Init() called.
+ *      hNotification != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_RegisterNotify(struct STRM_OBJECT *hStrm,
+                                             u32 uEventMask, u32 uNotifyType,
+                                             struct DSP_NOTIFICATION
+                                             *hNotification);
+
+/*
+ *  ======== STRM_Select ========
+ *  Purpose:
+ *      Select a ready stream.
+ *  Parameters:
+ *      aStrmTab:       Array of stream handles returned from STRM_Open().
+ *      nStrms:         Number of stream handles in array.
+ *      pMask:          Location to store mask of ready streams on output.
+ *      uTimeout:       Timeout value (milliseconds).
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ERANGE:     nStrms out of range.
+
+ *      DSP_EHANDLE:    Invalid stream handle in array.
+ *      DSP_ETIMEOUT:   A timeout occurred before a stream became ready.
+ *      DSP_EFAIL:      Failure occurred, unable to select a stream.
+ *  Requires:
+ *      STRM_Init() called.
+ *      aStrmTab != NULL.
+ *      nStrms > 0.
+ *      pMask != NULL.
+ *  Ensures:
+ *      DSP_SOK:        *pMask != 0 || uTimeout == 0.
+ *      Error:          *pMask == 0.
+ */
+       extern DSP_STATUS STRM_Select(IN struct STRM_OBJECT **aStrmTab,
+                                     u32 nStrms,
+                                     OUT u32 *pMask, u32 uTimeout);
+
+/*
+ *  ======== STRM_UnprepareBuffer ========
+ *  Purpose:
+ *      Unprepare a data buffer that was previously prepared for a stream
+ *      with DSPStream_PrepareBuffer(), and that will no longer be used with
+ *      the stream.
+ *  Parameter:
+ *      hStrm:          Stream handle returned from STRM_Open().
+ *      uSize:          Size (GPP bytes) of the buffer.
+ *      pBuffer:        Buffer address.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hStrm.
+ *      DSP_EFAIL:      Failure occurred, unable to unprepare buffer.
+ *  Requires:
+ *      STRM_Init() called.
+ *      pBuffer != NULL.
+ *  Ensures:
+ */
+       extern DSP_STATUS STRM_UnprepareBuffer(struct STRM_OBJECT *hStrm,
+                                              u32 uSize,
+                                              u8 *pBuffer);
+
+#endif                         /* STRM_ */
Index: lk/arch/arm/plat-omap/include/bridge/strmdefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/strmdefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,57 @@
+/*
+ * arch/arm/plat-omap/include/bridge/strmdefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== strmdefs.h ========
+ *  Purpose:
+ *      Global STRM constants and types.
+ *
+ *! Revision History
+ *! ================
+ *! 19-Nov-2001 ag      Added STRM_INFO..
+ *! 25-Sep-2000 jeh     Created.
+ */
+
+#ifndef STRMDEFS_
+#define STRMDEFS_
+
+#define STRM_MAXEVTNAMELEN      32
+
+       struct STRM_MGR;
+
+       struct STRM_OBJECT;
+
+       struct STRM_ATTR {
+               HANDLE hUserEvent;
+               char *pstrEventName;
+               void *pVirtBase;        /* Process virtual base address of
+                                        * mapped SM */
+               u32 ulVirtSize; /* Size of virtual space in bytes */
+               struct DSP_STREAMATTRIN *pStreamAttrIn;
+       } ;
+
+       struct STRM_INFO {
+               enum DSP_STRMMODE lMode;        /* transport mode of
+                                        * stream(DMA, ZEROCOPY..) */
+               u32 uSegment;   /* Segment strm allocs from. 0 is local mem */
+               void *pVirtBase;        /* "      " Stream'process virt base */
+               struct DSP_STREAMINFO *pUser;   /* User's stream information
+                                                * returned */
+       } ;
+
+#endif                         /* STRMDEFS_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/sync.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/sync.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,339 @@
+/*
+ * arch/arm/plat-omap/include/bridge/sync.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ *  ======== sync.h ========
+ *  Purpose:
+ *      Provide synchronization services.
+ *
+ *  Public Functions:
+ *      SYNC_CloseEvent
+ *      SYNC_DeleteCS
+ *      SYNC_EnterCS
+ *      SYNC_Exit
+ *      SYNC_Init
+ *      SYNC_InitializeCS
+ *      SYNC_LeaveCS
+ *      SYNC_OpenEvent
+ *      SYNC_PostMessage
+ *      SYNC_ResetEvent
+ *      SYNC_SetEvent
+ *      SYNC_WaitOnEvent
+ *      SYNC_WaitOnMultipleEvents
+ *
+ *! Revision History:
+ *! ================
+ *! 05-Oct-2000 jeh Added SYNC_WaitOnMultipleEvents().
+ *! 01-Dec-1999 ag: Added #define SYNC_MAXNAMELENGTH.
+ *! 04-Nov-1999 kc: Added critical section functions and objects to SYNC.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 24-Sep-1999 kc: Added WinCE notes.
+ *! 20-Oct-1997 gp: Removed unused SYNC_ critical section and must complete fxns
+ *!                 Added SYNC_HOBJECT, SYNC_ATTRS, and object validation, and
+ *!                 merged SYNC_DestroyEvent into SYNC_CloseEvent, and merged
+ *!                 SYNC_CreateEvent into SYNC_OpenEvent.
+ *! 07-Oct-1997 gp: Added SYNC_Create/DestroyEvent (for NT testing).
+ *! 06-Oct-1997 gp: Added SYNC_OpenEvent.
+ *! 03-Jun-1997 gp: Added SYNC_{Begin|End}CritSection() functions.
+ *! 03-Jan-1997 gp: Added SYNC_INFINITE define.
+ *! 05-Aug-1996 gp: Created.
+ */
+
+#ifndef _SYNC_H
+#define _SYNC_H
+
+/* Special timeout value indicating an infinite wait: */
+#define SYNC_INFINITE  0xffffffff
+
+/* Maximum string length of a named event */
+#define SYNC_MAXNAMELENGTH 32
+
+/* Generic SYNC object: */
+       struct SYNC_OBJECT;
+       /*typedef struct SYNC_OBJECT *SYNC_HOBJECT;*/
+
+/* Generic SYNC CS object: */
+       struct SYNC_CSOBJECT;
+       /*typedef struct SYNC_CSOBJECT *SYNC_HCSOBJECT;*/
+
+/* Used SYNC_CSOBJECT instead of SYNC_DPCCSOBJECT to avoid warnings */
+       /*typedef struct SYNC_CSOBJECT *SYNC_HDPCCSOBJECT;*/
+
+/* SYNC object attributes: */
+       struct SYNC_ATTRS {
+               HANDLE hUserEvent;    /* Platform's User Mode synch. object. */
+               HANDLE hKernelEvent;  /* Platform's Kernel Mode sync. object. */
+               u32 dwReserved1;        /* For future expansion.   */
+               u32 dwReserved2;        /* For future expansion.   */
+       } ;
+
+/*
+ *  ======== SYNC_CloseEvent ========
+ *  Purpose:
+ *      Close this event handle, freeing resources allocated in SYNC_OpenEvent
+ *      if necessary.
+ *  Parameters:
+ *      hEvent: Handle to a synchronization event, created/opened in
+ *              SYNC_OpenEvent.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EFAIL:      Failed to close event handle.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *      SYNC initialized.
+ *  Ensures:
+ *      Any subsequent usage of hEvent would be invalid.
+ */
+       extern DSP_STATUS SYNC_CloseEvent(IN struct SYNC_OBJECT *hEvent);
+
+/*
+ *  ======== SYNC_DeleteCS ========
+ *  Purpose:
+ *      Delete a critical section.
+ *  Parameters:
+ *      hCSObj: critical section handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_DeleteCS(IN struct SYNC_CSOBJECT *hCSObj);
+
+/*
+ *  ======== SYNC_EnterCS ========
+ *  Purpose:
+ *      Enter the critical section.
+ *  Parameters:
+ *      hCSObj: critical section handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_EnterCS(IN struct SYNC_CSOBJECT *hCSObj);
+
+/*
+ *  ======== SYNC_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      SYNC initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern void SYNC_Exit();
+
+/*
+ *  ======== SYNC_Init ========
+ *  Purpose:
+ *      Initializes private state of SYNC module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if initialized; FALSE if error occured.
+ *  Requires:
+ *  Ensures:
+ *      SYNC initialized.
+ */
+       extern bool SYNC_Init();
+
+/*
+ *  ======== SYNC_InitializeCS ========
+ *  Purpose:
+ *      Initialize the critical section.
+ *  Parameters:
+ *      hCSObj: critical section handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Out of memory.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_InitializeCS(OUT struct SYNC_CSOBJECT **phCSObj);
+
+/*
+ *  ======== SYNC_InitializeDPCCS ========
+ *  Purpose:
+ *      Initialize the critical section between process context and DPC.
+ *  Parameters:
+ *      hCSObj: critical section handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Out of memory.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_InitializeDPCCS(OUT struct SYNC_CSOBJECT
+                                              **phCSObj);
+
+/*
+ *  ======== SYNC_LeaveCS ========
+ *  Purpose:
+ *      Leave the critical section.
+ *  Parameters:
+ *      hCSObj: critical section handle.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_LeaveCS(IN struct SYNC_CSOBJECT *hCSObj);
+
+/*
+ *  ======== SYNC_OpenEvent ========
+ *  Purpose:
+ *      Create/open and initialize an event object for thread synchronization,
+ *      which is initially in the non-signalled state.
+ *  Parameters:
+ *      phEvent:    Pointer to location to receive the event object handle.
+ *      pAttrs:     Pointer to SYNC_ATTRS object containing initial SYNC
+ *                  SYNC_OBJECT attributes.  If this pointer is NULL, then
+ *                  SYNC_OpenEvent will create and manage an OS specific
+ *                  syncronization object.
+ *          pAttrs->hUserEvent:  Platform's User Mode synchronization object.
+ *
+ *      The behaviour of the SYNC methods depend on the value of
+ *      the hUserEvent attr:
+ *
+ *      1. (hUserEvent == NULL):
+ *          A user mode event is created.
+ *      2. (hUserEvent != NULL):
+ *          A user mode event is supplied by the caller of SYNC_OpenEvent().
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Unable to create user mode event.
+ *      DSP_EMEMORY:    Insufficient memory.
+ *      DSP_EINVALIDARG SYNC_ATTRS values are invalid.
+ *  Requires:
+ *      - SYNC initialized.
+ *      - phEvent != NULL.
+ *  Ensures:
+ *      If function succeeded, pEvent->hEvent must be a valid event handle.
+ */
+       extern DSP_STATUS SYNC_OpenEvent(OUT struct SYNC_OBJECT **phEvent,
+                                        IN OPTIONAL struct SYNC_ATTRS
+                                        *pAttrs);
+
+/*
+ * ========= SYNC_PostMessage ========
+ *  Purpose:
+ *      To post a windows message
+ *  Parameters:
+ *      hWindow:    Handle to the window
+ *      uMsg:       Message to be posted
+ *  Returns:
+ *      DSP_SOK:        Success
+ *      DSP_EFAIL:      Post message failed
+ *      DSP_EHANDLE:    Invalid Window handle
+ *  Requires:
+ *      SYNC initialized
+ *  Ensures
+ */
+       extern DSP_STATUS SYNC_PostMessage(IN HANDLE hWindow, IN u32 uMsg);
+
+/*
+ *  ======== SYNC_ResetEvent ========
+ *  Purpose:
+ *      Reset a syncronization event object state to non-signalled.
+ *  Parameters:
+ *      hEvent:         Handle to a sync event.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EFAIL:      Failed to reset event.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *      SYNC initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_ResetEvent(IN struct SYNC_OBJECT *hEvent);
+
+/*
+ *  ======== SYNC_SetEvent ========
+ *  Purpose:
+ *      Signal the event.  Will unblock one waiting thread.
+ *  Parameters:
+ *      hEvent:         Handle to an event object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Failed to signal event.
+ *      DSP_EHANDLE:    Invalid handle.
+ *  Requires:
+ *      SYNC initialized.
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_SetEvent(IN struct SYNC_OBJECT *hEvent);
+
+/*
+ *  ======== SYNC_WaitOnEvent ========
+ *  Purpose:
+ *      Wait for an event to be signalled, up to the specified timeout.
+ *  Parameters:
+ *      hEvent:         Handle to an event object.
+ *      dwTimeOut:      The time-out interval, in milliseconds.
+ *                      The function returns if the interval elapses, even if
+ *                      the object's state is nonsignaled.
+ *                      If zero, the function tests the object's state and
+ *                      returns immediately.
+ *                      If SYNC_INFINITE, the function's time-out interval
+ *                      never elapses.
+ *  Returns:
+ *      DSP_SOK:        The object was signalled.
+ *      DSP_EHANDLE:    Invalid handle.
+ *      SYNC_E_FAIL:    Wait failed, possibly because the process terminated.
+ *      SYNC_E_TIMEOUT: Timeout expired while waiting for event to be signalled.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_WaitOnEvent(IN struct SYNC_OBJECT *hEvent,
+                                          IN u32 dwTimeOut);
+
+/*
+ *  ======== SYNC_WaitOnMultipleEvents ========
+ *  Purpose:
+ *      Wait for any of an array of events to be signalled, up to the
+ *      specified timeout.
+ *      Note: dwTimeOut must be SYNC_INFINITE to signal infinite wait.
+ *  Parameters:
+ *      hSyncEvents:    Array of handles to event objects.
+ *      uCount:         Number of event handles.
+ *      dwTimeOut:      The time-out interval, in milliseconds.
+ *                      The function returns if the interval elapses, even if
+ *                      no event is signalled.
+ *                      If zero, the function tests the object's state and
+ *                      returns immediately.
+ *                      If SYNC_INFINITE, the function's time-out interval
+ *                      never elapses.
+ *      puIndex:        Location to store index of event that was signalled.
+ *  Returns:
+ *      DSP_SOK:        The object was signalled.
+ *      SYNC_E_FAIL:    Wait failed, possibly because the process terminated.
+ *      SYNC_E_TIMEOUT: Timeout expired before event was signalled.
+ *      DSP_EMEMORY:    Memory allocation failed.
+ *  Requires:
+ *  Ensures:
+ */
+       extern DSP_STATUS SYNC_WaitOnMultipleEvents(IN struct SYNC_OBJECT
+                                                   **hSyncEvents,
+                                                   IN u32 uCount,
+                                                   IN u32 dwTimeout,
+                                                   OUT u32 *puIndex);
+
+#endif                         /* _SYNC_H */
Index: lk/arch/arm/plat-omap/include/bridge/util.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/util.h 2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,173 @@
+/*
+ * arch/arm/plat-omap/include/bridge/util.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== util.h ========
+ *  Purpose:
+ *      Provide general purpose utility functions.
+ *
+ *  Public Functions:
+ *      UTIL_CDTestDll
+ *      UTIL_CmdLineToArgs
+ *      UTIL_Exit
+ *      UTIL_GetSysInfo
+ *      UTIL_Init
+ *      UTIL_Wait
+ *
+ *  Private Functions:
+ *      isspace
+ *
+ *  Notes:
+ *
+ *! Revision History
+ *! ================
+ *! 12-Aug-2000 ag: Added UTIL_GetSysInfo().
+ *! 31-Jan-2000 rr: Comments modifed for UTIL_Wait fxn.
+ *! 17-Jan-2000 rr: UTIL_Wait fxn added. Busy waits x number of micro seconds.
+ *! 12-Nov-1999 kc: Modified UTIL_CmdLineToArgs for use by different tests.
+ *! 02-Nov-1999 kc: Removed parameter from UTIL_CDTestDll.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 08-Oct-1999 kc: Renamed UTIL_TestDllExec to UTIL_CDTestDll; added
+ *!                 UTIL_CmdLineToArgs(); added isspace private func.
+ *! 26-Dec-1996 cr: Created from misc pieces of wcd95.c, ktest.c.
+ *
+ */
+
+#ifndef _UTIL_H
+#define _UTIL_H
+
+#include <linux/delay.h>
+#include <linux/sched.h>
+
+#include <utildefs.h>
+
+/*
+ *  ======== UTIL_CDTestDll ========
+ *  Purpose:
+ *      Provides test entry point in class driver context.
+ *  Parameters:
+ *      cArgc:  test module command line input count.
+ *      ppArgv: test module command line args.
+ *  Returns:
+ *      0 if successful, a negative value otherwise.
+ *  Requires:
+ *      UTIL initialized.
+ *  Ensures:
+ */
+       extern u32 UTIL_CDTestDll(IN s32 cArgc, IN char **ppArgv);
+
+/*
+ *  ======== UTIL_CmdLineToArgs ========
+ *  Purpose:
+ *      This function re-creates C-style cmd line argc & argv from WinMain()
+ *      cmd line args.
+ *  Parameters:
+ *      s8 *pszProgName   - The name of the program currently being executed.
+ *      s8 *argv[]        - The argument vector.
+ *      s8 *pCmdLine      - The pointer to the command line.
+ *      bool fHasProgName   - Indicats whether a program name is supplied.
+ *  Returns:
+ *      Returns the number of arguments found.
+ *  Requires:
+ *      UTIL initialized.
+ *  Ensures:
+ */
+       extern s32 UTIL_CmdLineToArgs(IN char *pszProgName,
+                                     IN char *argv[UTIL_MAXARGVS],
+                                     IN char *pCmdLine, IN bool fHasProgName);
+
+/*
+ *  ======== UTIL_Exit ========
+ *  Purpose:
+ *      Discontinue usage of module; free resources when reference count
+ *      reaches 0.
+ *  Parameters:
+ *  Returns:
+ *  Requires:
+ *      UTIL initialized.
+ *  Ensures:
+ *      Resources used by module are freed when cRef reaches zero.
+ */
+       extern inline void UTIL_Exit(void)
+       {
+       }
+/*
+ *  ======== UTIL_GetSysInfo ========
+ *  Purpose:
+ *      This function return platform specific system information.
+ *
+ *  Parameters:
+ *      pSysInfo  - address to store the system information.
+ *  Returns:
+ *      DSP_SOK
+ *      S_FAIL
+ *  Requires:
+ *      UTIL initialized.
+ *      pSysInfo != NULL
+ *  Ensures:
+ */
+       extern DSP_STATUS UTIL_GetSysInfo(OUT struct UTIL_SYSINFO *pSysInfo);
+
+/*
+ *  ======== UTIL_Init ========
+ *  Purpose:
+ *      Initializes private state of UTIL module.
+ *  Parameters:
+ *  Returns:
+ *      TRUE if success, else FALSE.
+ *  Requires:
+ *  Ensures:
+ *      UTIL initialized.
+ */
+       extern inline bool UTIL_Init(void)
+       {
+               return true;
+       }
+
+/*
+ *  ======== UTIL_Wait ========
+ *  Purpose:
+ *      This fucntion busy waits given a certain number of micro seconds
+ *      independent of the processor speed. This is acheived by the
+ *      OEM functions QueryPerformanceCounter and QueryPerformanceFrequency.
+ *  Parameters:
+ *      u32   Number of Micro seconds to busy wait
+ *  Returns:
+ *          Nothing
+ *  Requires:
+ *          UTIL_Initalized.
+ *  Ensures:
+ *      Busy waits x Micro seconds or Sleeps X milli seconds; in that
+ *      case, it is a blocking call there will be a context switching
+ *      hence it may not represent the absolute busy wait time.
+ */
+       extern inline void UTIL_Wait(IN u32 dwMicroSeconds)
+       {
+               if (dwMicroSeconds / 1000 <= 1) {
+                       /* <= 1 millisecond delay */
+                       udelay(dwMicroSeconds);
+               } else if (dwMicroSeconds * HZ / 1000000 <= 1) {
+                       /* <= 10 millisecond delay */
+                       mdelay(dwMicroSeconds / 1000);
+               } else {
+                       /* > 10 millisecond delay */
+                       set_current_state(TASK_INTERRUPTIBLE);
+                       schedule_timeout(dwMicroSeconds * HZ / 1000000);
+               }
+       }
+
+#endif                         /* _UTIL_H */
Index: lk/arch/arm/plat-omap/include/bridge/utildefs.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/utildefs.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,51 @@
+/*
+ * arch/arm/plat-omap/include/bridge/utildefs.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== utildefs.h ========
+ *  Purpose:
+ *      Global UTIL constants and types, shared between WCD and DSPSYS.
+ *
+ *! Revision History:
+ *! ================
+ *! 24-Feb-2003 kc  Removed wIOPort* entries from UTIL_HOSTCONFIG.
+ *! 12-Aug-2000 ag  Added UTIL_SYSINFO typedef.
+ *! 08-Oct-1999 rr  Adopted for WinCE where test fxns will be added in util.h
+ *! 26-Dec-1996 cr  Created.
+ */
+
+#ifndef UTILDEFS_
+#define UTILDEFS_
+
+/* constants taken from configmg.h */
+#define UTIL_MAXMEMREGS     9
+#define UTIL_MAXIOPORTS     20
+#define UTIL_MAXIRQS        7
+#define UTIL_MAXDMACHNLS    7
+
+/* misc. constants */
+#define UTIL_MAXARGVS       10
+
+/* Platform specific important info */
+       struct UTIL_SYSINFO {
+               /* Granularity of page protection; usually 1k or 4k */
+               u32 dwPageSize;
+               u32 dwAllocationGranularity; /* VM granularity, usually 64K */
+               u32 dwNumberOfProcessors;       /* Used as sanity check */
+       } ;
+
+#endif                         /* UTILDEFS_ */
Index: lk/arch/arm/plat-omap/include/bridge/uuidutil.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/uuidutil.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,74 @@
+/*
+ * arch/arm/plat-omap/include/bridge/uuidutil.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== uuidutil.h ========
+ *  Description:
+ *      This file contains the specification of UUID helper functions.
+ *
+ *! Revision History
+ *! ================
+ *! 09-Nov-2000 kc: Modified description of UUID utility functions.
+ *! 29-Sep-2000 kc: Appended "UUID_" prefix to UUID helper functions.
+ *! 10-Aug-2000 kc: Created.
+ *!
+ */
+
+#ifndef UUIDUTIL_
+#define UUIDUTIL_
+
+#define MAXUUIDLEN  37
+
+/*
+ *  ======== UUID_UuidToString ========
+ *  Purpose:
+ *      Converts a DSP_UUID to an ANSI string.
+ *  Parameters:
+ *      pUuid:      Pointer to a DSP_UUID object.
+ *      pszUuid:    Pointer to a buffer to receive a NULL-terminated UUID
+ *                  string.
+ *      size:      Maximum size of the pszUuid string.
+ *  Returns:
+ *  Requires:
+ *      pUuid & pszUuid are non-NULL values.
+ *  Ensures:
+ *      Lenghth of pszUuid is less than MAXUUIDLEN.
+ *  Details:
+ *      UUID string limit currently set at MAXUUIDLEN.
+ */
+       void UUID_UuidToString(IN struct DSP_UUID *pUuid, OUT char *pszUuid,
+                              s32 size);
+
+/*
+ *  ======== UUID_UuidFromString ========
+ *  Purpose:
+ *      Converts an ANSI string to a DSP_UUID.
+ *  Parameters:
+ *      pszUuid:    Pointer to a string that represents a DSP_UUID object.
+ *      pUuid:      Pointer to a DSP_UUID object.
+ *  Returns:
+ *  Requires:
+ *      pUuid & pszUuid are non-NULL values.
+ *  Ensures:
+ *  Details:
+ *      We assume the string representation of a UUID has the following format:
+ *      "12345678_1234_1234_1234_123456789abc".
+ */
+       extern void UUID_UuidFromString(IN char *pszUuid,
+                                       OUT struct DSP_UUID *pUuid);
+
+#endif                         /* UUIDUTIL_ */
Index: lk/arch/arm/plat-omap/include/bridge/wcd.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wcd.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,61 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wcd.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wcd.h ========
+ *  Description:
+ *      'Bridge class driver library functions, object definitions, and
+ *      return error/status codes.  To be included by 'Bridge mini drivers.
+ *
+ *  Public Functions:
+ *      See mem.h and dbg.h.
+ *
+ *  Notes:
+ *      'Bridge Class Driver services exported to WMD's are initialized by the
+ *      WCD on behalf of the WMD.  WMD's must not call module Init/Exit
+ *      functions.
+ *
+ *      To ensure WMD binary compatibility across different platforms,
+ *      for the same processor, a WMD must restrict its usage of system
+ *      services to those exported by the 'Bridge class library.
+ *
+ *! Revision History:
+ *! ================
+ *! 07-Jun-2000 jeh Added dev.h
+ *! 01-Nov-1999 ag: #WINCE# WCD_MAJOR_VERSION=8 & WCD_MINOR_VERSION=0 to match
+ *!                dll stamps.
+ *!                 0.80 - 0.89 Alpha, 0.90 - 0.99 Beta, 1.00 - 1.10 FCS.
+ *! 17-Sep-1997 gp: Changed size of CFG_HOSTRES structure; and ISR_Install API;
+ *!                 Changed WCD_MINOR_VERSION 3 -> 4.
+ *! 15-Sep-1997 gp: Moved WCD_(Un)registerMinidriver to drv.
+ *! 25-Jul-1997 cr: Added WCD_UnregisterMinidriver.
+ *! 22-Jul-1997 cr: Added WCD_RegisterMinidriver, WCD_MINOR_VERSION 2 -> 3.
+ *! 12-Nov-1996 gp: Defined port io macros.
+ *! 07-Nov-1996 gp: Updated for code review.
+ *! 16-Jul-1996 gp: Added CHNL fxns; updated WCD lib version to 2.
+ *! 10-May-1996 gp: Separated WMD def.s' into wmd.h.
+ *! 03-May-1996 gp: Created.
+ */
+
+#ifndef WCD_
+#define WCD_
+
+/* This WCD Library Version:  */
+#define WCD_MAJOR_VERSION   (u32)8     /* .8x - Alpha, .9x - Beta, 1.x FCS */
+#define WCD_MINOR_VERSION   (u32)0
+
+#endif                         /* WCD_ */
Index: lk/arch/arm/plat-omap/include/bridge/wcdioctl.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wcdioctl.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,518 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wcdioctl.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wcdioctl.h ========
+ *  Purpose:
+ *      Contains structures and commands that are used for interaction
+ *      between the DDSP API and class driver.
+ *
+ *! Revision History
+ *! ================
+ *! 19-Apr-2004 sb  Aligned DMM definitions with Symbian
+ *! 08-Mar-2004 sb  Added the Dynamic Memory Mapping structs & offsets
+ *! 15-Oct-2002 kc  Updated definitions for private PERF module.
+ *! 16-Aug-2002 map Added ARGS_MGR_REGISTEROBJECT & ARGS_MGR_UNREGISTEROBJECT
+ *!             Added CMD_MGR_REGISTEROBJECT_OFFSET &
+ *!             CMD_MGR_UNREGISTEROBJECT_OFFSET
+ *! 15-Jan-2002 ag  Added actaul bufSize to ARGS_STRM_[RECLAIM][ISSUE].
+ *! 15-Nov-2001 ag  change to STRMINFO in ARGS_STRM_GETINFO.
+ *! 11-Sep-2001 ag  ARGS_CMM_GETHANDLE defn uses DSP_HPROCESSOR.
+ *! 23-Apr-2001 jeh Added pStatus to NODE_TERMINATE args.
+ *! 13-Feb-2001 kc  DSP/BIOS Bridge name updates.
+ *! 22-Nov-2000 kc: Added CMD_MGR_GETPERF_DATA_OFFSET for acquiring PERF stats.
+ *! 27-Oct-2000 jeh Added timeouts to NODE_GETMESSAGE, NODE_PUTMESSAGE args.
+ *!             Removed NODE_GETMESSAGESTRM args.
+ *! 11-Oct-2000 ag: Added SM mgr(CMM) args.
+ *! 27-Sep-2000 jeh Removed struct DSP_BUFFERATTR param from
+ *!                ARGS_STRM_ALLOCATEBUFFER.
+ *! 25-Sep-2000 rr: Updated to Version 0.9
+ *! 07-Sep-2000 jeh Changed HANDLE to DSP_HNOTIFICATION in RegisterNotify args.
+ *!             Added DSP_STRMATTR to DSPNode_Connect args.
+ *! 04-Aug-2000 rr: MEM and UTIL added to RM.
+ *! 27-Jul-2000 rr: NODE, MGR,STRM and PROC added
+ *! 27-Jun-2000 rr: Modifed to Use either PM or DSP/BIOS Bridge
+ *!             IFDEF to build for PM or DSP/BIOS Bridge
+ *! 28-Jan-2000 rr: NT_CMD_FROM_OFFSET moved out to dsptrap.h
+ *! 24-Jan-2000 rr: Merged with Scott's code.
+ *! 21-Jan-2000 sg: In ARGS_CHNL_GETMODE changed mode to be u32 to be
+ *!             consistent with chnldefs.h.
+ *! 11-Jan-2000 rr: CMD_CFG_GETCDVERSION_OFFSET added.
+ *! 12-Nov-1999 rr: CMD_BRD_MONITOR_OFFSET added
+ *! 09-Nov-1999 kc: Added MEMRY and enabled CMD_BRD_IOCTL_OFFSET.
+ *! 05-Nov-1999 ag: Added CHNL.
+ *! 02-Nov-1999 kc: Removed field from ARGS_UTIL_TESTDLL.
+ *! 29-Oct-1999 kc: Cleaned up for code review.
+ *! 08-Oct-1999 rr: Util control offsets added.
+ *! 13-Sep-1999 kc: Added ARGS_UTIL_TESTDLL for PM test infrastructure.
+ *! 19-Aug-1999 rr: Created from WSX. Minimal Implementaion of BRD_Start and BRD
+ *!             and BRD_Stop. IOCTL Offsets and CTRL Code.
+ */
+
+#ifndef WCDIOCTL_
+#define WCDIOCTL_
+
+#include <mem.h>
+#include <cmm.h>
+#include <strmdefs.h>
+#include <dbdcd.h>
+
+union Trapped_Args {
+
+       /* MGR Module */
+       struct {
+               u32 uNode;
+               struct DSP_NDBPROPS *pNDBProps;
+               u32 uNDBPropsSize;
+               u32 *puNumNodes;
+       } ARGS_MGR_ENUMNODE_INFO;
+
+       struct {
+               u32 uProcessor;
+               struct DSP_PROCESSORINFO *pProcessorInfo;
+               u32 uProcessorInfoSize;
+               u32 *puNumProcs;
+       } ARGS_MGR_ENUMPROC_INFO;
+
+       struct {
+               struct DSP_UUID *pUuid;
+               enum DSP_DCDOBJTYPE objType;
+               char *pszPathName;
+       } ARGS_MGR_REGISTEROBJECT;
+
+       struct {
+               struct DSP_UUID *pUuid;
+               enum DSP_DCDOBJTYPE objType;
+       } ARGS_MGR_UNREGISTEROBJECT;
+
+       struct {
+               struct DSP_NOTIFICATION **aNotifications;
+               u32 uCount;
+               u32 *puIndex;
+               u32 uTimeout;
+       } ARGS_MGR_WAIT;
+
+       /* PROC Module */
+       struct {
+               u32 uProcessor;
+               struct DSP_PROCESSORATTRIN *pAttrIn;
+               DSP_HPROCESSOR *phProcessor;
+       } ARGS_PROC_ATTACH;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u32 dwCmd;
+               struct DSP_CBDATA *pArgs;
+       } ARGS_PROC_CTRL;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+       } ARGS_PROC_DETACH;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               DSP_HNODE *aNodeTab;
+               u32 uNodeTabSize;
+               u32 *puNumNodes;
+               u32 *puAllocated;
+       } ARGS_PROC_ENUMNODE_INFO;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u32 uResourceType;
+               struct DSP_RESOURCEINFO *pResourceInfo;
+               u32 uResourceInfoSize;
+       } ARGS_PROC_ENUMRESOURCES;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               struct DSP_PROCESSORSTATE *pProcStatus;
+               u32 uStateInfoSize;
+       } ARGS_PROC_GETSTATE;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u8 *pBuf;
+
+       #ifndef RES_CLEANUP_DISABLE
+           u8 *pSize;
+    #endif
+               u32 uMaxSize;
+       } ARGS_PROC_GETTRACE;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               s32 iArgc;
+               char **aArgv;
+               char **aEnvp;
+       } ARGS_PROC_LOAD;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u32 uEventMask;
+               u32 uNotifyType;
+               struct DSP_NOTIFICATION *hNotification;
+       } ARGS_PROC_REGISTER_NOTIFY;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+       } ARGS_PROC_START;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u32 ulSize;
+               void **ppRsvAddr;
+       } ARGS_PROC_RSVMEM;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u32 ulSize;
+               void *pRsvAddr;
+       } ARGS_PROC_UNRSVMEM;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               void *pMpuAddr;
+               u32 ulSize;
+               void *pReqAddr;
+               void **ppMapAddr;
+               u32 ulMapAttr;
+       } ARGS_PROC_MAPMEM;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               u32 ulSize;
+               void *pMapAddr;
+       } ARGS_PROC_UNMAPMEM;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               void *pMpuAddr;
+               u32 ulSize;
+               u32 ulFlags;
+       } ARGS_PROC_FLUSHMEMORY;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+       } ARGS_PROC_STOP;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               void *pMpuAddr;
+               u32 ulSize;
+       } ARGS_PROC_INVALIDATEMEMORY;
+
+
+       /* NODE Module */
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               struct DSP_UUID *pNodeID;
+               struct DSP_CBDATA *pArgs;
+               struct DSP_NODEATTRIN *pAttrIn;
+               DSP_HNODE *phNode;
+       } ARGS_NODE_ALLOCATE;
+
+       struct {
+               DSP_HNODE hNode;
+               u32 uSize;
+               struct DSP_BUFFERATTR *pAttr;
+               u8 **pBuffer;
+       } ARGS_NODE_ALLOCMSGBUF;
+
+       struct {
+               DSP_HNODE hNode;
+               s32 iPriority;
+       } ARGS_NODE_CHANGEPRIORITY;
+
+       struct {
+               DSP_HNODE hNode;
+               u32 uStream;
+               DSP_HNODE hOtherNode;
+               u32 uOtherStream;
+               struct DSP_STRMATTR *pAttrs;
+               struct DSP_CBDATA *pConnParam;
+       } ARGS_NODE_CONNECT;
+
+       struct {
+               DSP_HNODE hNode;
+       } ARGS_NODE_CREATE;
+
+       struct {
+               DSP_HNODE hNode;
+       } ARGS_NODE_DELETE;
+
+       struct {
+               DSP_HNODE hNode;
+               struct DSP_BUFFERATTR *pAttr;
+               u8 *pBuffer;
+       } ARGS_NODE_FREEMSGBUF;
+
+       struct {
+               DSP_HNODE hNode;
+               struct DSP_NODEATTR *pAttr;
+               u32 uAttrSize;
+       } ARGS_NODE_GETATTR;
+
+       struct {
+               DSP_HNODE hNode;
+               struct DSP_MSG *pMessage;
+               u32 uTimeout;
+       } ARGS_NODE_GETMESSAGE;
+
+       struct {
+               DSP_HNODE hNode;
+       } ARGS_NODE_PAUSE;
+
+       struct {
+               DSP_HNODE hNode;
+               struct DSP_MSG *pMessage;
+               u32 uTimeout;
+       } ARGS_NODE_PUTMESSAGE;
+
+       struct {
+               DSP_HNODE hNode;
+               u32 uEventMask;
+               u32 uNotifyType;
+               struct DSP_NOTIFICATION *hNotification;
+       } ARGS_NODE_REGISTERNOTIFY;
+
+       struct {
+               DSP_HNODE hNode;
+       } ARGS_NODE_RUN;
+
+       struct {
+               DSP_HNODE hNode;
+               DSP_STATUS *pStatus;
+       } ARGS_NODE_TERMINATE;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               struct DSP_UUID *pNodeID;
+               struct DSP_NDBPROPS *pNodeProps;
+       } ARGS_NODE_GETUUIDPROPS;
+
+       /* STRM module */
+
+       struct {
+               DSP_HSTREAM hStream;
+               u32 uSize;
+               u8 **apBuffer;
+               u32 uNumBufs;
+       } ARGS_STRM_ALLOCATEBUFFER;
+
+       struct {
+               DSP_HSTREAM hStream;
+       } ARGS_STRM_CLOSE;
+
+       struct {
+               DSP_HSTREAM hStream;
+               u8 **apBuffer;
+               u32 uNumBufs;
+       } ARGS_STRM_FREEBUFFER;
+
+       struct {
+               DSP_HSTREAM hStream;
+               HANDLE *phEvent;
+       } ARGS_STRM_GETEVENTHANDLE;
+
+       struct {
+               DSP_HSTREAM hStream;
+               struct STRM_INFO *pStreamInfo;
+               u32 uStreamInfoSize;
+       } ARGS_STRM_GETINFO;
+
+       struct {
+               DSP_HSTREAM hStream;
+               bool bFlush;
+       } ARGS_STRM_IDLE;
+
+       struct {
+               DSP_HSTREAM hStream;
+               u8 *pBuffer;
+               u32 dwBytes;
+               u32 dwBufSize;
+               u32 dwArg;
+       } ARGS_STRM_ISSUE;
+
+       struct {
+               DSP_HNODE hNode;
+               u32 uDirection;
+               u32 uIndex;
+               struct STRM_ATTR *pAttrIn;
+               DSP_HSTREAM *phStream;
+       } ARGS_STRM_OPEN;
+
+       struct {
+               DSP_HSTREAM hStream;
+               u8 **pBufPtr;
+               u32 *pBytes;
+               u32 *pBufSize;
+               u32 *pdwArg;
+       } ARGS_STRM_RECLAIM;
+
+       struct {
+               DSP_HSTREAM hStream;
+               u32 uEventMask;
+               u32 uNotifyType;
+               struct DSP_NOTIFICATION *hNotification;
+       } ARGS_STRM_REGISTERNOTIFY;
+
+       struct {
+               DSP_HSTREAM *aStreamTab;
+               u32 nStreams;
+               u32 *pMask;
+               u32 uTimeout;
+       } ARGS_STRM_SELECT;
+
+       /* CMM Module */
+       struct {
+               struct CMM_OBJECT *hCmmMgr;
+               u32 uSize;
+               struct CMM_ATTRS *pAttrs;
+               OUT void **ppBufVA;
+       } ARGS_CMM_ALLOCBUF;
+
+       struct {
+               struct CMM_OBJECT *hCmmMgr;
+               void *pBufPA;
+               u32 ulSegId;
+       } ARGS_CMM_FREEBUF;
+
+       struct {
+               DSP_HPROCESSOR hProcessor;
+               struct CMM_OBJECT **phCmmMgr;
+       } ARGS_CMM_GETHANDLE;
+
+       struct {
+               struct CMM_OBJECT *hCmmMgr;
+               struct CMM_INFO *pCmmInfo;
+       } ARGS_CMM_GETINFO;
+
+       /* MEM Module */
+       struct {
+               u32 cBytes;
+               enum MEM_POOLATTRS type;
+               void *pMem;
+       } ARGS_MEM_ALLOC;
+
+       struct {
+               u32 cBytes;
+               enum MEM_POOLATTRS type;
+               void *pMem;
+       } ARGS_MEM_CALLOC;
+
+       struct {
+               void *pMem;
+       } ARGS_MEM_FREE;
+
+       struct {
+               void *pBuffer;
+               u32 cSize;
+               void *pLockedBuffer;
+       } ARGS_MEM_PAGELOCK;
+
+       struct {
+               void *pBuffer;
+               u32 cSize;
+       } ARGS_MEM_PAGEUNLOCK;
+
+       /* UTIL module */
+       struct {
+               s32 cArgc;
+               char **ppArgv;
+       } ARGS_UTIL_TESTDLL;
+} ;
+
+#define CMD_BASE                   1
+
+/* MGR module offsets */
+#define CMD_MGR_BASE_OFFSET         CMD_BASE
+#define CMD_MGR_ENUMNODE_INFO_OFFSET    (CMD_MGR_BASE_OFFSET + 0)
+#define CMD_MGR_ENUMPROC_INFO_OFFSET    (CMD_MGR_BASE_OFFSET + 1)
+#define CMD_MGR_REGISTEROBJECT_OFFSET   (CMD_MGR_BASE_OFFSET + 2)
+#define CMD_MGR_UNREGISTEROBJECT_OFFSET (CMD_MGR_BASE_OFFSET + 3)
+#define CMD_MGR_WAIT_OFFSET         (CMD_MGR_BASE_OFFSET + 4)
+
+#ifndef RES_CLEANUP_DISABLE
+#define CMD_MGR_RESOUCES_OFFSET         (CMD_MGR_BASE_OFFSET + 5)
+#define CMD_MGR_END_OFFSET           CMD_MGR_RESOUCES_OFFSET
+#else
+#define CMD_MGR_END_OFFSET           CMD_MGR_WAIT_OFFSET
+#endif
+
+#define CMD_PROC_BASE_OFFSET       (CMD_MGR_END_OFFSET + 1)
+#define CMD_PROC_ATTACH_OFFSET   (CMD_PROC_BASE_OFFSET + 0)
+#define CMD_PROC_CTRL_OFFSET       (CMD_PROC_BASE_OFFSET + 1)
+#define CMD_PROC_DETACH_OFFSET   (CMD_PROC_BASE_OFFSET + 2)
+#define CMD_PROC_ENUMNODE_OFFSET       (CMD_PROC_BASE_OFFSET + 3)
+#define CMD_PROC_ENUMRESOURCES_OFFSET   (CMD_PROC_BASE_OFFSET + 4)
+#define CMD_PROC_GETSTATE_OFFSET       (CMD_PROC_BASE_OFFSET + 5)
+#define CMD_PROC_GETTRACE_OFFSET       (CMD_PROC_BASE_OFFSET + 6)
+#define CMD_PROC_LOAD_OFFSET       (CMD_PROC_BASE_OFFSET + 7)
+#define CMD_PROC_REGISTERNOTIFY_OFFSET  (CMD_PROC_BASE_OFFSET + 8)
+#define CMD_PROC_START_OFFSET     (CMD_PROC_BASE_OFFSET + 9)
+#define CMD_PROC_RSVMEM_OFFSET   (CMD_PROC_BASE_OFFSET + 10)
+#define CMD_PROC_UNRSVMEM_OFFSET       (CMD_PROC_BASE_OFFSET + 11)
+#define CMD_PROC_MAPMEM_OFFSET   (CMD_PROC_BASE_OFFSET + 12)
+#define CMD_PROC_UNMAPMEM_OFFSET       (CMD_PROC_BASE_OFFSET + 13)
+#define CMD_PROC_FLUSHMEMORY_OFFSET      (CMD_PROC_BASE_OFFSET + 14)
+#define CMD_PROC_STOP_OFFSET       (CMD_PROC_BASE_OFFSET + 15)
+#define CMD_PROC_INVALIDATEMEMORY_OFFSET (CMD_PROC_BASE_OFFSET + 16)
+#define CMD_PROC_END_OFFSET         CMD_PROC_INVALIDATEMEMORY_OFFSET
+
+
+#define CMD_NODE_BASE_OFFSET       (CMD_PROC_END_OFFSET + 1)
+#define CMD_NODE_ALLOCATE_OFFSET       (CMD_NODE_BASE_OFFSET + 0)
+#define CMD_NODE_ALLOCMSGBUF_OFFSET     (CMD_NODE_BASE_OFFSET + 1)
+#define CMD_NODE_CHANGEPRIORITY_OFFSET  (CMD_NODE_BASE_OFFSET + 2)
+#define CMD_NODE_CONNECT_OFFSET         (CMD_NODE_BASE_OFFSET + 3)
+#define CMD_NODE_CREATE_OFFSET   (CMD_NODE_BASE_OFFSET + 4)
+#define CMD_NODE_DELETE_OFFSET   (CMD_NODE_BASE_OFFSET + 5)
+#define CMD_NODE_FREEMSGBUF_OFFSET      (CMD_NODE_BASE_OFFSET + 6)
+#define CMD_NODE_GETATTR_OFFSET         (CMD_NODE_BASE_OFFSET + 7)
+#define CMD_NODE_GETMESSAGE_OFFSET      (CMD_NODE_BASE_OFFSET + 8)
+#define CMD_NODE_PAUSE_OFFSET     (CMD_NODE_BASE_OFFSET + 9)
+#define CMD_NODE_PUTMESSAGE_OFFSET      (CMD_NODE_BASE_OFFSET + 10)
+#define CMD_NODE_REGISTERNOTIFY_OFFSET  (CMD_NODE_BASE_OFFSET + 11)
+#define CMD_NODE_RUN_OFFSET         (CMD_NODE_BASE_OFFSET + 12)
+#define CMD_NODE_TERMINATE_OFFSET       (CMD_NODE_BASE_OFFSET + 13)
+#define CMD_NODE_GETUUIDPROPS_OFFSET    (CMD_NODE_BASE_OFFSET + 14)
+#define CMD_NODE_END_OFFSET         CMD_NODE_GETUUIDPROPS_OFFSET
+
+#define CMD_STRM_BASE_OFFSET       (CMD_NODE_END_OFFSET + 1)
+#define CMD_STRM_ALLOCATEBUFFER_OFFSET  (CMD_STRM_BASE_OFFSET + 0)
+#define CMD_STRM_CLOSE_OFFSET     (CMD_STRM_BASE_OFFSET + 1)
+#define CMD_STRM_FREEBUFFER_OFFSET      (CMD_STRM_BASE_OFFSET + 2)
+#define CMD_STRM_GETEVENTHANDLE_OFFSET  (CMD_STRM_BASE_OFFSET + 3)
+#define CMD_STRM_GETINFO_OFFSET         (CMD_STRM_BASE_OFFSET + 4)
+#define CMD_STRM_IDLE_OFFSET       (CMD_STRM_BASE_OFFSET + 5)
+#define CMD_STRM_ISSUE_OFFSET     (CMD_STRM_BASE_OFFSET + 6)
+#define CMD_STRM_OPEN_OFFSET       (CMD_STRM_BASE_OFFSET + 7)
+#define CMD_STRM_RECLAIM_OFFSET         (CMD_STRM_BASE_OFFSET + 8)
+#define CMD_STRM_REGISTERNOTIFY_OFFSET  (CMD_STRM_BASE_OFFSET + 9)
+#define CMD_STRM_SELECT_OFFSET   (CMD_STRM_BASE_OFFSET + 10)
+#define CMD_STRM_END_OFFSET         CMD_STRM_SELECT_OFFSET
+
+/* Communication Memory Manager (UCMM) */
+#define CMD_CMM_BASE_OFFSET         (CMD_STRM_END_OFFSET + 1)
+#define CMD_CMM_ALLOCBUF_OFFSET         (CMD_CMM_BASE_OFFSET + 0)
+#define CMD_CMM_FREEBUF_OFFSET   (CMD_CMM_BASE_OFFSET + 1)
+#define CMD_CMM_GETHANDLE_OFFSET       (CMD_CMM_BASE_OFFSET + 2)
+#define CMD_CMM_GETINFO_OFFSET   (CMD_CMM_BASE_OFFSET + 3)
+#define CMD_CMM_END_OFFSET           CMD_CMM_GETINFO_OFFSET
+
+#endif                         /* WCDIOCTL_ */
Index: lk/arch/arm/plat-omap/include/bridge/wmd.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wmd.h  2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,1193 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wmd.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wmd.h ========
+ *  Purpose:
+ *      'Bridge mini driver entry point and interface function declarations.
+ *
+ *  Public Functions:
+ *      WMD_DRV_Entry
+ *
+ *  Notes:
+ *      The 'Bridge class driver obtains it's function interface to
+ *      the 'Bridge mini driver via a call to WMD_DRV_Entry().
+ *
+ *      'Bridge Class Driver services exported to WMD's are initialized by the
+ *      WCD on behalf of the WMD.
+ *
+ *      WMD function DBC Requires and Ensures are also made by the WCD on
+ *      behalf of the WMD, to simplify the WMD code.
+ *
+ *! Revision History:
+ *! ================
+ *! 19-Apr-2004 sb  Aligned DMM definitions with Symbian
+ *! 08-Mar-2004 sb  Added the Dynamic Memory Mapping APIs - WMD_BRD_MemMap/UnMap
+ *! 01-Mar-2004 vp  Added filename argument to WMD_DRV_Entry function.
+ *! 29-Aug-2002 map Added WMD_BRD_MemWrite()
+ *! 26-Aug-2002 map Added WMD_BRD_MemCopy()
+ *! 07-Jan-2002 ag  Added cBufSize to WMD_CHNL_AddIOReq().
+ *! 05-Nov-2001 kc: Added error handling DEH functions.
+ *! 06-Dec-2000 jeh Added uEventMask to WMD_MSG_RegisterNotify().
+ *! 17-Nov-2000 jeh Added WMD_MSG and WMD_IO definitions.
+ *! 01-Nov-2000 jeh Added more error codes to WMD_CHNL_RegisterNotify().
+ *! 13-Oct-2000 jeh Added dwArg to WMD_CHNL_AddIOReq(), added WMD_CHNL_IDLE
+ *!                 and WMD_CHNL_RegisterNotify for DSPStream support.
+ *! 17-Jan-2000 rr: WMD_BRD_SETSTATE Added.
+ *! 30-Jul-1997 gp: Split wmd IOCTL space into reserved and private.
+ *! 07-Nov-1996 gp: Updated for code review.
+ *! 18-Oct-1996 gp: Added WMD_E_HARDWARE return code from WMD_BRD_Monitor.
+ *! 09-Sep-1996 gp: Subtly altered the semantics of WMD_CHNL_GetInfo().
+ *! 02-Aug-1996 gp: Ensured on BRD_Start that interrupts to the PC are enabled.
+ *! 11-Jul-1996 gp: Added CHNL interface. Note stronger DBC_Require conditions.
+ *! 29-May-1996 gp: Removed WCD_ prefix from functions imported from WCD.LIB.
+ *! 29-May-1996 gp: Made OUT param first in WMD_DEV_Create().
+ *! 09-May-1996 gp: Created.
+ */
+
+#ifndef WMD_
+#define WMD_
+
+#include <brddefs.h>
+#include <cfgdefs.h>
+#include <chnlpriv.h>
+#include <dehdefs.h>
+#include <devdefs.h>
+#include <iodefs.h>
+#include <msgdefs.h>
+
+/*
+ *  Any IOCTLS at or above this value are reserved for standard WMD
+ *  interfaces.
+ */
+#define WMD_RESERVEDIOCTLBASE   0x8000
+
+/* Handle to mini-driver's private device context.  */
+       struct WMD_DEV_CONTEXT;
+
+/*---------------------------------------------------------------------------*/
+/* 'Bridge MINI DRIVER FUNCTION TYPES                                        */
+/*---------------------------------------------------------------------------*/
+
+/*
+ *  ======== WMD_BRD_Monitor ========
+ *  Purpose:
+ *      Bring the board to the BRD_IDLE (monitor) state.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device context.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      WMD_E_HARDWARE: A test of hardware assumptions/integrity failed.
+ *      WMD_E_TIMEOUT:  Timeout occured waiting for a response from hardware.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL
+ *  Ensures:
+ *      DSP_SOK:        Board is in BRD_IDLE state;
+ *      else:           Board state is indeterminate.
+ */
+       typedef DSP_STATUS(CDECL
+                          *WMD_BRD_MONITOR) (struct WMD_DEV_CONTEXT
+                          *hDevContext);
+
+/*
+ *  ======== WMD_BRD_SETSTATE ========
+ *  Purpose:
+ *      Sets the Mini driver state
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      ulBrdState:     Board state
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL;
+ *      ulBrdState  <= BRD_LASTSTATE.
+ *  Ensures:
+ *      ulBrdState  <= BRD_LASTSTATE.
+ *  Update the Board state to the specified state.
+ */
+       typedef DSP_STATUS(CDECL
+                          *WMD_BRD_SETSTATE) (struct WMD_DEV_CONTEXT
+                          *hDevContext, u32 ulBrdState);
+
+/*
+ *  ======== WMD_BRD_Start ========
+ *  Purpose:
+ *      Bring board to the BRD_RUNNING (start) state.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device context.
+ *      dwDSPAddr:      DSP address at which to start execution.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      WMD_E_TIMEOUT:  Timeout occured waiting for a response from hardware.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL
+ *      Board is in monitor (BRD_IDLE) state.
+ *  Ensures:
+ *      DSP_SOK:        Board is in BRD_RUNNING state.
+ *                      Interrupts to the PC are enabled.
+ *      else:           Board state is indeterminate.
+ */
+       typedef DSP_STATUS(CDECL *WMD_BRD_START) (struct WMD_DEV_CONTEXT
+                                               *hDevContext, u32 dwDSPAddr);
+
+/*
+ *  ======== WMD_BRD_MemCopy ========
+ *  Purpose:
+ *  Copy memory from one DSP address to another
+ *  Parameters:
+ *      pDevContext:    Pointer to context handle
+ *  ulDspDestAddr:  DSP address to copy to
+ *  ulDspSrcAddr:   DSP address to copy from
+ *  ulNumBytes: Number of bytes to copy
+ *  ulMemType:  What section of memory to copy to
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      pDevContext != NULL
+ *  Ensures:
+ *      DSP_SOK:        Board is in BRD_RUNNING state.
+ *                      Interrupts to the PC are enabled.
+ *      else:           Board state is indeterminate.
+ */
+       typedef DSP_STATUS(CDECL *WMD_BRD_MEMCOPY) (struct WMD_DEV_CONTEXT
+                                            *hDevContext,
+                                            u32 ulDspDestAddr,
+                                            u32 ulDspSrcAddr,
+                                            u32 ulNumBytes, u32 ulMemType);
+/*
+ *  ======== WMD_BRD_MemWrite ========
+ *  Purpose:
+ *      Write a block of host memory into a DSP address, into a given memory
+ *      space.  Unlike WMD_BRD_Write, this API does reset the DSP
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      dwDSPAddr:      Address on DSP board (Destination).
+ *      pHostBuf:       Pointer to host buffer (Source).
+ *      ulNumBytes:     Number of bytes to transfer.
+ *      ulMemType:      Memory space on DSP to which to transfer.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      WMD_E_TIMEOUT:  Timeout occured waiting for a response from hardware.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL;
+ *      pHostBuf != NULL.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_BRD_MEMWRITE) (struct WMD_DEV_CONTEXT
+                                       *hDevContext,
+                                       IN u8 *pHostBuf,
+                                       u32 dwDSPAddr, u32 ulNumBytes,
+                                       u32 ulMemType);
+
+/*
+ *  ======== WMD_BRD_MemMap ========
+ *  Purpose:
+ *      Map a MPU memory region to a DSP/IVA memory space
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      ulMpuAddr:      MPU memory region start address.
+ *      ulVirtAddr:     DSP/IVA memory region u8 address.
+ *      ulNumBytes:     Number of bytes to map.
+ *      mapAttrs:       Mapping attributes (e.g. endianness).
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_BRD_MEMMAP) (struct WMD_DEV_CONTEXT
+                                       *hDevContext, u32 ulMpuAddr,
+                                       u32 ulVirtAddr, u32 ulNumBytes,
+                                       u32 ulMapAttrs);
+
+/*
+ *  ======== WMD_BRD_MemUnMap ========
+ *  Purpose:
+ *      UnMap an MPU memory region from DSP/IVA memory space
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      ulVirtAddr:     DSP/IVA memory region u8 address.
+ *      ulNumBytes:     Number of bytes to unmap.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_BRD_MEMUNMAP) (struct WMD_DEV_CONTEXT
+                                       *hDevContext,
+                                       u32 ulVirtAddr,
+                                       u32 ulNumBytes);
+
+/*
+ *  ======== WMD_BRD_Stop ========
+ *  Purpose:
+ *      Bring board to the BRD_STOPPED state.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device context.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      WMD_E_TIMEOUT:  Timeout occured waiting for a response from hardware.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL
+ *  Ensures:
+ *      DSP_SOK:        Board is in BRD_STOPPED (stop) state;
+ *                      Interrupts to the PC are disabled.
+ *      else:           Board state is indeterminate.
+ */
+       typedef DSP_STATUS(CDECL *WMD_BRD_STOP) (struct WMD_DEV_CONTEXT
+                                       *hDevContext);
+
+/*
+ *  ======== WMD_BRD_Status ========
+ *  Purpose:
+ *      Report the current state of the board.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device context.
+ *      pdwState:       Ptr to BRD status variable.
+ *  Returns:
+ *      DSP_SOK:
+ *  Requires:
+ *      pdwState != NULL;
+ *      hDevContext != NULL
+ *  Ensures:
+ *      *pdwState is one of {BRD_STOPPED, BRD_IDLE, BRD_RUNNING, BRD_UNKNOWN};
+ */
+       typedef DSP_STATUS(CDECL *
+                          WMD_BRD_STATUS) (struct WMD_DEV_CONTEXT *hDevContext,
+                                           OUT BRD_STATUS * pdwState);
+
+/*
+ *  ======== WMD_BRD_Read ========
+ *  Purpose:
+ *      Read a block of DSP memory, from a given memory space, into a host
+ *      buffer.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      pHostBuf:       Pointer to host buffer (Destination).
+ *      dwDSPAddr:      Address on DSP board (Source).
+ *      ulNumBytes:     Number of bytes to transfer.
+ *      ulMemType:      Memory space on DSP from which to transfer.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      WMD_E_TIMEOUT:  Timeout occured waiting for a response from hardware.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL;
+ *      pHostBuf != NULL.
+ *  Ensures:
+ *  Will not write more than ulNumBytes bytes into pHostBuf.
+ */
+typedef DSP_STATUS(CDECL *WMD_BRD_READ) (struct WMD_DEV_CONTEXT *hDevContext,
+                                                 OUT u8 *pHostBuf,
+                                                 u32 dwDSPAddr,
+                                                 u32 ulNumBytes,
+                                                 u32 ulMemType);
+
+/*
+ *  ======== WMD_BRD_Write ========
+ *  Purpose:
+ *      Write a block of host memory into a DSP address, into a given memory
+ *      space.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      dwDSPAddr:      Address on DSP board (Destination).
+ *      pHostBuf:       Pointer to host buffer (Source).
+ *      ulNumBytes:     Number of bytes to transfer.
+ *      ulMemType:      Memory space on DSP to which to transfer.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      WMD_E_TIMEOUT:  Timeout occured waiting for a response from hardware.
+ *      DSP_EFAIL:      Other, unspecified error.
+ *  Requires:
+ *      hDevContext != NULL;
+ *      pHostBuf != NULL.
+ *  Ensures:
+ */
+typedef DSP_STATUS(CDECL *WMD_BRD_WRITE)(struct WMD_DEV_CONTEXT *hDevContext,
+                                                  IN u8 *pHostBuf,
+                                                  u32 dwDSPAddr,
+                                                  u32 ulNumBytes,
+                                                  u32 ulMemType);
+
+/*
+ *  ======== WMD_CHNL_Create ========
+ *  Purpose:
+ *      Create a channel manager object, responsible for opening new channels
+ *      and closing old ones for a given 'Bridge board.
+ *  Parameters:
+ *      phChnlMgr:      Location to store a channel manager object on output.
+ *      hDevObject:     Handle to a device object.
+ *      pMgrAttrs:      Channel manager attributes.
+ *      pMgrAttrs->cChannels: Max channels
+ *      pMgrAttrs->bIRQ:      Channel's I/O IRQ number.
+ *      pMgrAttrs->fShared:   TRUE if the IRQ is shareable.
+ *      pMgrAttrs->uWordSize: DSP Word size in equivalent PC bytes..
+ *      pMgrAttrs->dwSMBase:  Base physical address of shared memory, if any.
+ *      pMgrAttrs->uSMLength: Bytes of shared memory block.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EMEMORY:        Insufficient memory for requested resources.
+ *      CHNL_E_ISR:         Unable to plug ISR for given IRQ.
+ *      CHNL_E_NOMEMMAP:    Couldn't map physical address to a virtual one.
+ *  Requires:
+ *      phChnlMgr != NULL.
+ *      pMgrAttrs != NULL
+ *      pMgrAttrs field are all valid:
+ *          0 < cChannels <= CHNL_MAXCHANNELS.
+ *          bIRQ <= 15.
+ *          uWordSize > 0.
+ *      IsValidHandle(hDevObject)
+ *      No channel manager exists for this board.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_CREATE)(OUT struct CHNL_MGR
+                                                   **phChnlMgr,
+                                                   struct DEV_OBJECT
+                                                   *hDevObject,
+                                                   IN CONST struct
+                                                   CHNL_MGRATTRS *pMgrAttrs);
+
+/*
+ *  ======== WMD_CHNL_Destroy ========
+ *  Purpose:
+ *      Close all open channels, and destroy the channel manager.
+ *  Parameters:
+ *      hChnlMgr:       Channel manager object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    hChnlMgr was invalid.
+ *  Requires:
+ *  Ensures:
+ *      DSP_SOK: Cancels I/O on each open channel. Closes each open channel.
+ *          CHNL_Create may subsequently be called for the same device.
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_DESTROY) (struct CHNL_MGR
+                                                     *hChnlMgr);
+/*
+ *  ======== WMD_DEH_Notify ========
+ *  Purpose:
+ *      When notified of DSP error, take appropriate action.
+ *  Parameters:
+ *      hDehMgr:        Handle to DEH manager object.
+ *      ulEventMask:  Indicate the type of exception
+ *      dwErrInfo:     Error information
+ *  Returns:
+ *
+ *  Requires:
+ *      hDehMgr != NULL;
+ *     ulEventMask with a valid exception
+ *  Ensures:
+ */
+       typedef void (CDECL *WMD_DEH_NOTIFY)(struct DEH_MGR *hDehMgr,
+                                       u32 ulEventMask, u32 dwErrInfo);
+
+
+/*
+ *  ======== WMD_CHNL_Open ========
+ *  Purpose:
+ *      Open a new half-duplex channel to the DSP board.
+ *  Parameters:
+ *      phChnl:         Location to store a channel object handle.
+ *      hChnlMgr:       Handle to channel manager, as returned by CHNL_GetMgr().
+ *      uMode:          One of {CHNL_MODETODSP, CHNL_MODEFROMDSP} specifies
+ *                      direction of data transfer.
+ *      uChnlId:        If CHNL_PICKFREE is specified, the channel manager will
+ *                      select a free channel id (default);
+ *                      otherwise this field specifies the id of the channel.
+ *      pAttrs:         Channel attributes.  Attribute fields are as follows:
+ *      pAttrs->uIOReqs: Specifies the maximum number of I/O requests which can
+ *                      be pending at any given time. All request packets are
+ *                      preallocated when the channel is opened.
+ *      pAttrs->hEvent: This field allows the user to supply an auto reset
+ *                      event object for channel I/O completion notifications.
+ *                      It is the responsibility of the user to destroy this
+ *                      object AFTER closing the channel.
+ *                      This channel event object can be retrieved using
+ *                      CHNL_GetEventHandle().
+ *      pAttrs->hReserved: The kernel mode handle of this event object.
+ *
+ *  Returns:
+ *      DSP_SOK:                Success.
+ *      DSP_EHANDLE:            hChnlMgr is invalid.
+ *      DSP_EMEMORY:            Insufficient memory for requested resources.
+ *      DSP_EINVALIDARG:        Invalid number of IOReqs.
+ *      CHNL_E_OUTOFSTREAMS:    No free channels available.
+ *      CHNL_E_BADCHANID:       Channel ID is out of range.
+ *      CHNL_E_CHANBUSY:        Channel is in use.
+ *      CHNL_E_NOIORPS:         No free IO request packets available for
+ *                              queuing.
+ *  Requires:
+ *      phChnl != NULL.
+ *      pAttrs != NULL.
+ *      pAttrs->hEvent is a valid event handle.
+ *      pAttrs->hReserved is the kernel mode handle for pAttrs->hEvent.
+ *  Ensures:
+ *      DSP_SOK:                *phChnl is a valid channel.
+ *      else:                   *phChnl is set to NULL if (phChnl != NULL);
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_OPEN) (OUT struct CHNL_OBJECT
+                                                  **phChnl,
+                                                  struct CHNL_MGR *hChnlMgr,
+                                                  CHNL_MODE uMode,
+                                                  u32 uChnlId,
+                                                  CONST IN OPTIONAL struct
+                                                  CHNL_ATTRS *pAttrs);
+
+/*
+ *  ======== WMD_CHNL_Close ========
+ *  Purpose:
+ *      Ensures all pending I/O on this channel is cancelled, discards all
+ *      queued I/O completion notifications, then frees the resources allocated
+ *      for this channel, and makes the corresponding logical channel id
+ *      available for subsequent use.
+ *  Parameters:
+ *      hChnl:          Handle to a channel object.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *  Requires:
+ *      No thread must be blocked on this channel's I/O completion event.
+ *  Ensures:
+ *      DSP_SOK:        hChnl is no longer valid.
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_CLOSE) (struct CHNL_OBJECT *hChnl);
+
+/*
+ *  ======== WMD_CHNL_AddIOReq ========
+ *  Purpose:
+ *      Enqueue an I/O request for data transfer on a channel to the DSP.
+ *      The direction (mode) is specified in the channel object. Note the DSP
+ *      address is specified for channels opened in direct I/O mode.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      pHostBuf:       Host buffer address source.
+ *      cBytes:         Number of PC bytes to transfer. A zero value indicates
+ *                      that this buffer is the last in the output channel.
+ *                      A zero value is invalid for an input channel.
+ *!     cBufSize:       Actual buffer size in host bytes.
+ *      dwDspAddr:      DSP address for transfer.  (Currently ignored).
+ *      dwArg:          A user argument that travels with the buffer.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   pHostBuf is invalid.
+ *      CHNL_E_NOEOS:   User cannot mark EOS on an input channel.
+ *      CHNL_E_CANCELLED: I/O has been cancelled on this channel.  No further
+ *                      I/O is allowed.
+ *      CHNL_E_EOS:     End of stream was already marked on a previous
+ *                      IORequest on this channel.  No further I/O is expected.
+ *      CHNL_E_BUFSIZE: Buffer submitted to this output channel is larger than
+ *                      the size of the physical shared memory output window.
+ *  Requires:
+ *  Ensures:
+ *      DSP_SOK: The buffer will be transferred if the channel is ready;
+ *          otherwise, will be queued for transfer when the channel becomes
+ *          ready.  In any case, notifications of I/O completion are
+ *          asynchronous.
+ *          If cBytes is 0 for an output channel, subsequent CHNL_AddIOReq's
+ *          on this channel will fail with error code CHNL_E_EOS.  The
+ *          corresponding IOC for this I/O request will have its status flag
+ *          set to CHNL_IOCSTATEOS.
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_ADDIOREQ) (struct CHNL_OBJECT
+                                                      *hChnl,
+                                                      void *pHostBuf,
+                                                      u32 cBytes,
+                                                      u32 cBufSize,
+                                                      OPTIONAL u32 dwDspAddr,
+                                                      u32 dwArg);
+
+/*
+ *  ======== WMD_CHNL_GetIOC ========
+ *  Purpose:
+ *      Dequeue an I/O completion record, which contains information about the
+ *      completed I/O request.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      dwTimeOut:      A value of CHNL_IOCNOWAIT will simply dequeue the
+ *                      first available IOC.
+ *      pIOC:           On output, contains host buffer address, bytes
+ *                      transferred, and status of I/O completion.
+ *      pIOC->status:   See chnldefs.h.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   pIOC is invalid.
+ *      CHNL_E_NOIOC:   CHNL_IOCNOWAIT was specified as the dwTimeOut parameter
+ *                      yet no I/O completions were queued.
+ *  Requires:
+ *      dwTimeOut == CHNL_IOCNOWAIT.
+ *  Ensures:
+ *      DSP_SOK: if there are any remaining IOC's queued before this call
+ *          returns, the channel event object will be left in a signalled
+ *          state.
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_GETIOC) (struct CHNL_OBJECT *hChnl,
+                                                    u32 dwTimeOut,
+                                                    OUT struct CHNL_IOC *pIOC);
+
+/*
+ *  ======== WMD_CHNL_CancelIO ========
+ *  Purpose:
+ *      Return all I/O requests to the client which have not yet been
+ *      transferred.  The channel's I/O completion object is
+ *      signalled, and all the I/O requests are queued as IOC's, with the
+ *      status field set to CHNL_IOCSTATCANCEL.
+ *      This call is typically used in abort situations, and is a prelude to
+ *      CHNL_Close();
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *  Requires:
+ *  Ensures:
+ *      Subsequent I/O requests to this channel will not be accepted.
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_CANCELIO) (struct CHNL_OBJECT
+                                                      *hChnl);
+
+/*
+ *  ======== WMD_CHNL_FlushIO ========
+ *  Purpose:
+ *      For an output stream (to the DSP), indicates if any IO requests are in
+ *      the output request queue.  For input streams (from the DSP), will
+ *      cancel all pending IO requests.
+ *  Parameters:
+ *      hChnl:              Channel object handle.
+ *      dwTimeOut:          Timeout value for flush operation.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      S_CHNLIOREQUEST:    Returned if any IORequests are in the output queue.
+ *      DSP_EHANDLE:        Invalid hChnl.
+ *  Requires:
+ *  Ensures:
+ *      DSP_SOK:            No I/O requests will be pending on this channel.
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_FLUSHIO) (struct CHNL_OBJECT *hChnl,
+                                                     u32 dwTimeOut);
+
+/*
+ *  ======== WMD_CHNL_GetInfo ========
+ *  Purpose:
+ *      Retrieve information related to a channel.
+ *  Parameters:
+ *      hChnl:          Handle to a valid channel object, or NULL.
+ *      pInfo:          Location to store channel info.
+ *  Returns:
+ *      DSP_SOK:        Success;
+ *      DSP_EHANDLE:    Invalid hChnl.
+ *      DSP_EPOINTER:   pInfo == NULL.
+ *  Requires:
+ *  Ensures:
+ *      DSP_SOK:        pInfo points to a filled in CHNL_INFO struct,
+ *                      if (pInfo != NULL).
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_GETINFO) (struct CHNL_OBJECT *hChnl,
+                                                     OUT struct CHNL_INFO
+                                                     *pChnlInfo);
+
+/*
+ *  ======== WMD_CHNL_GetMgrInfo ========
+ *  Purpose:
+ *      Retrieve information related to the channel manager.
+ *  Parameters:
+ *      hChnlMgr:           Handle to a valid channel manager, or NULL.
+ *      uChnlID:            Channel ID.
+ *      pMgrInfo:           Location to store channel manager info.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnlMgr.
+ *      DSP_EPOINTER:       pMgrInfo == NULL.
+ *      CHNL_E_BADCHANID:   Invalid channel ID.
+ *  Requires:
+ *  Ensures:
+ *      DSP_SOK:            pMgrInfo points to a filled in CHNL_MGRINFO
+ *                          struct, if (pMgrInfo != NULL).
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_GETMGRINFO) (struct CHNL_MGR
+                                                        *hChnlMgr,
+                                                        u32 uChnlID,
+                                                        OUT struct CHNL_MGRINFO
+                                                        *pMgrInfo);
+
+/*
+ *  ======== WMD_CHNL_Idle ========
+ *  Purpose:
+ *      Idle a channel. If this is an input channel, or if this is an output
+ *      channel and fFlush is TRUE, all currently enqueued buffers will be
+ *      dequeued (data discarded for output channel).
+ *      If this is an output channel and fFlush is FALSE, this function
+ *      will block until all currently buffered data is output, or the timeout
+ *      specified has been reached.
+ *
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      dwTimeOut:      If output channel and fFlush is FALSE, timeout value
+ *                      to wait for buffers to be output. (Not used for
+ *                      input channel).
+ *      fFlush:         If output channel and fFlush is TRUE, discard any
+ *                      currently buffered data. If FALSE, wait for currently
+ *                      buffered data to be output, or timeout, whichever
+ *                      occurs first. fFlush is ignored for input channel.
+ *  Returns:
+ *      DSP_SOK:            Success;
+ *      DSP_EHANDLE:        Invalid hChnl.
+ *      CHNL_E_WAITTIMEOUT: Timeout occured before channel could be idled.
+ *  Requires:
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_IDLE) (struct CHNL_OBJECT *hChnl,
+                                                  u32 dwTimeOut,
+                                                  bool fFlush);
+
+/*
+ *  ======== WMD_CHNL_RegisterNotify ========
+ *  Purpose:
+ *      Register for notification of events on a channel.
+ *  Parameters:
+ *      hChnl:          Channel object handle.
+ *      uEventMask:     Type of events to be notified about: IO completion
+ *                      (DSP_STREAMIOCOMPLETION) or end of stream
+ *                      (DSP_STREAMDONE).
+ *      uNotifyType:    DSP_SIGNALEVENT.
+ *      hNotification:  Handle of a DSP_NOTIFICATION object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Insufficient memory.
+ *      DSP_EVALUE:     uEventMask is 0 and hNotification was not
+ *                      previously registered.
+ *      DSP_EHANDLE:    NULL hNotification, hNotification event name
+ *                      too long, or hNotification event name NULL.
+ *  Requires:
+ *      Valid hChnl.
+ *      hNotification != NULL.
+ *      (uEventMask & ~(DSP_STREAMIOCOMPLETION | DSP_STREAMDONE)) == 0.
+ *      uNotifyType == DSP_SIGNALEVENT.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_CHNL_REGISTERNOTIFY)
+                               (struct CHNL_OBJECT *hChnl,
+                               u32 uEventMask,
+                               u32 uNotifyType,
+                               struct DSP_NOTIFICATION *hNotification);
+
+/*
+ *  ======== WMD_DEV_Create ========
+ *  Purpose:
+ *      Complete creation of the device object for this board.
+ *  Parameters:
+ *      phDevContext:   Ptr to location to store a WMD device context.
+ *      hDevObject:     Handle to a Device Object, created and managed by WCD.
+ *      pConfig:        Ptr to configuration parameters provided by the Windows
+ *                      Configuration Manager during device loading.
+ *      pDspConfig:     DSP resources, as specified in the registry key for this
+ *                      device.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Unable to allocate memory for device context.
+ *      WMD_E_BADCONFIG:    One or more of the host or DSP configuration
+ *                          parameters did not satisfy hardware assumptions
+ *                          made by this WMD.
+ *  Requires:
+ *      phDevContext != NULL;
+ *      hDevObject != NULL;
+ *      pConfig != NULL;
+ *      pDspConfig != NULL;
+ *      Fields in pConfig and pDspConfig contain valid values.
+ *  Ensures:
+ *      DSP_SOK:        All mini-driver specific DSP resource and other
+ *                      board context has been allocated.
+ *      DSP_EMEMORY:    WMD failed to allocate resources.
+ *                      Any acquired resources have been freed.  The WCD will
+ *                      not call WMD_DEV_Destroy() if WMD_DEV_Create() fails.
+ *  Details:
+ *      Called during the CONFIGMG's Device_Init phase. Based on host and
+ *      DSP configuration information, create a board context, a handle to
+ *      which is passed into other WMD BRD and CHNL functions.  The
+ *      board context contains state information for the device. Since the
+ *      addresses of all IN pointer parameters may be invalid when this
+ *      function returns, they must not be stored into the device context
+ *      structure.
+ */
+       typedef DSP_STATUS(CDECL *WMD_DEV_CREATE) (OUT struct WMD_DEV_CONTEXT
+                                                   **phDevContext,
+                                                   struct DEV_OBJECT
+                                                   *hDevObject,
+                                                   IN CONST struct CFG_HOSTRES
+                                                   *pConfig,
+                                                   IN CONST struct CFG_DSPRES
+                                                   *pDspConfig);
+
+/*
+ *  ======== WMD_DEV_Ctrl ========
+ *  Purpose:
+ *      Mini-driver specific interface.
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device info.
+ *      dwCmd:          WMD defined command code.
+ *      pArgs:          Pointer to an arbitrary argument structure.
+ *  Returns:
+ *      DSP_SOK or DSP_EFAIL. Actual command error codes should be passed back
+ *      in the pArgs structure, and are defined by the WMD implementor.
+ *  Requires:
+ *      All calls are currently assumed to be synchronous.  There are no
+ *      IOCTL completion routines provided.
+ *  Ensures:
+ */
+typedef DSP_STATUS(CDECL *WMD_DEV_CTRL)(struct WMD_DEV_CONTEXT *hDevContext,
+                                       u32 dwCmd,
+                                       IN OUT void *pArgs);
+
+/*
+ *  ======== WMD_DEV_Destroy ========
+ *  Purpose:
+ *      Deallocate WMD device extension structures and all other resources
+ *      acquired by the mini-driver.
+ *      No calls to other mini driver functions may subsequently
+ *      occur, except for WMD_DEV_Create().
+ *  Parameters:
+ *      hDevContext:    Handle to mini-driver defined device information.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Failed to release a resource previously acquired.
+ *  Requires:
+ *      hDevContext != NULL;
+ *  Ensures:
+ *      DSP_SOK: Device context is freed.
+ */
+       typedef DSP_STATUS(CDECL *WMD_DEV_DESTROY) (struct WMD_DEV_CONTEXT
+                                            *hDevContext);
+
+/*
+ *  ======== WMD_DEH_Create ========
+ *  Purpose:
+ *      Create an object that manages DSP exceptions from the GPP.
+ *  Parameters:
+ *      phDehMgr:       Location to store DEH manager on output.
+ *      hDevObject:     Handle to DEV object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failure.
+ *      DSP_EFAIL:      Creation failed.
+ *  Requires:
+ *      hDevObject != NULL;
+ *      phDehMgr != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_DEH_CREATE) (OUT struct DEH_MGR
+                                                   **phDehMgr,
+                                                   struct DEV_OBJECT
+                                                   *hDevObject);
+
+/*
+ *  ======== WMD_DEH_Destroy ========
+ *  Purpose:
+ *      Destroy the DEH object.
+ *  Parameters:
+ *      hDehMgr:        Handle to DEH manager object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Destroy failed.
+ *  Requires:
+ *      hDehMgr != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_DEH_DESTROY) (struct DEH_MGR *hDehMgr);
+
+/*
+ *  ======== WMD_DEH_RegisterNotify ========
+ *  Purpose:
+ *      Register for DEH event notification.
+ *  Parameters:
+ *      hDehMgr:        Handle to DEH manager object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Destroy failed.
+ *  Requires:
+ *      hDehMgr != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_DEH_REGISTERNOTIFY)
+                               (struct DEH_MGR *hDehMgr,
+                               u32 uEventMask, u32 uNotifyType,
+                               struct DSP_NOTIFICATION *hNotification);
+
+/*
+ *  ======== WMD_DEH_GetInfo ========
+ *  Purpose:
+ *      Get DSP exception info.
+ *  Parameters:
+ *      phDehMgr:       Location to store DEH manager on output.
+ *      pErrInfo:       Ptr to error info structure.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EFAIL:      Creation failed.
+ *  Requires:
+ *      phDehMgr != NULL;
+ *      pErrorInfo != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_DEH_GETINFO) (struct DEH_MGR *phDehMgr,
+                                       struct DSP_ERRORINFO *pErrInfo);
+
+/*
+ *  ======== WMD_IO_Create ========
+ *  Purpose:
+ *      Create an object that manages I/O between CHNL and MSG.
+ *  Parameters:
+ *      phIOMgr:        Location to store IO manager on output.
+ *      hChnlMgr:       Handle to channel manager.
+ *      hMsgMgr:        Handle to message manager.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failure.
+ *      DSP_EFAIL:      Creation failed.
+ *  Requires:
+ *      hDevObject != NULL;
+ *      Channel manager already created;
+ *      Message manager already created;
+ *      pMgrAttrs != NULL;
+ *      phIOMgr != NULL;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_IO_CREATE) (OUT struct IO_MGR **phIOMgr,
+                                       struct DEV_OBJECT *hDevObject,
+                                       IN CONST struct IO_ATTRS *pMgrAttrs);
+
+/*
+ *  ======== WMD_IO_Destroy ========
+ *  Purpose:
+ *      Destroy object created in WMD_IO_Create.
+ *  Parameters:
+ *      hIOMgr:         IO Manager.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Memory allocation failure.
+ *      DSP_EFAIL:      Creation failed.
+ *  Requires:
+ *      Valid hIOMgr;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_IO_DESTROY) (struct IO_MGR *hIOMgr);
+
+/*
+ *  ======== WMD_IO_OnLoaded ========
+ *  Purpose:
+ *      Called whenever a program is loaded to update internal data. For
+ *      example, if shared memory is used, this function would update the
+ *      shared memory location and address.
+ *  Parameters:
+ *      hIOMgr:     IO Manager.
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EFAIL:  Internal failure occurred.
+ *  Requires:
+ *      Valid hIOMgr;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_IO_ONLOADED) (struct IO_MGR *hIOMgr);
+
+/*
+ *  ======== WMD_IO_GETPROCLOAD ========
+ *  Purpose:
+ *      Called to get the Processor's current and predicted load
+ *  Parameters:
+ *      hIOMgr:     IO Manager.
+ *      pProcLoadStat   Processor Load statistics
+ *  Returns:
+ *      DSP_SOK:    Success.
+ *      DSP_EFAIL:  Internal failure occurred.
+ *  Requires:
+ *      Valid hIOMgr;
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_IO_GETPROCLOAD)(struct IO_MGR *hIOMgr,
+                          struct DSP_PROCLOADSTAT *pProcLoadStat);
+
+/*
+ *  ======== WMD_MSG_Create ========
+ *  Purpose:
+ *      Create an object to manage message queues. Only one of these objects
+ *      can exist per device object.
+ *  Parameters:
+ *      phMsgMgr:           Location to store MSG manager on output.
+ *      hDevObject:         Handle to a device object.
+ *      msgCallback:        Called whenever an RMS_EXIT message is received.
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Insufficient memory.
+ *  Requires:
+ *      phMsgMgr != NULL.
+ *      msgCallback != NULL.
+ *      hDevObject != NULL.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_MSG_CREATE)
+                               (OUT struct MSG_MGR **phMsgMgr,
+                               struct DEV_OBJECT *hDevObject,
+                               MSG_ONEXIT msgCallback);
+
+/*
+ *  ======== WMD_MSG_CreateQueue ========
+ *  Purpose:
+ *      Create a MSG queue for sending or receiving messages from a Message
+ *      node on the DSP.
+ *  Parameters:
+ *      hMsgMgr:            MSG queue manager handle returned from
+ *                          WMD_MSG_Create.
+ *      phMsgQueue:         Location to store MSG queue on output.
+ *      dwId:               Identifier for messages (node environment pointer).
+ *      uMaxMsgs:           Max number of simultaneous messages for the node.
+ *      h:                  Handle passed to hMsgMgr->msgCallback().
+ *  Returns:
+ *      DSP_SOK:            Success.
+ *      DSP_EMEMORY:        Insufficient memory.
+ *  Requires:
+ *      phMsgQueue != NULL.
+ *      h != NULL.
+ *      uMaxMsgs > 0.
+ *  Ensures:
+ *      phMsgQueue !=NULL <==> DSP_SOK.
+ */
+       typedef DSP_STATUS(CDECL *WMD_MSG_CREATEQUEUE)
+                               (struct MSG_MGR *hMsgMgr,
+                               OUT struct MSG_QUEUE **phMsgQueue,
+                               u32 dwId, u32 uMaxMsgs, HANDLE h);
+
+/*
+ *  ======== WMD_MSG_Delete ========
+ *  Purpose:
+ *      Delete a MSG manager allocated in WMD_MSG_Create().
+ *  Parameters:
+ *      hMsgMgr:    Handle returned from WMD_MSG_Create().
+ *  Returns:
+ *  Requires:
+ *      Valid hMsgMgr.
+ *  Ensures:
+ */
+       typedef void(CDECL *WMD_MSG_DELETE) (struct MSG_MGR *hMsgMgr);
+
+/*
+ *  ======== WMD_MSG_DeleteQueue ========
+ *  Purpose:
+ *      Delete a MSG queue allocated in WMD_MSG_CreateQueue.
+ *  Parameters:
+ *      hMsgQueue:  Handle to MSG queue returned from
+ *                  WMD_MSG_CreateQueue.
+ *  Returns:
+ *  Requires:
+ *      Valid hMsgQueue.
+ *  Ensures:
+ */
+       typedef void(CDECL *WMD_MSG_DELETEQUEUE) (struct MSG_QUEUE *hMsgQueue);
+
+/*
+ *  ======== WMD_MSG_Get ========
+ *  Purpose:
+ *      Get a message from a MSG queue.
+ *  Parameters:
+ *      hMsgQueue:     Handle to MSG queue returned from
+ *                     WMD_MSG_CreateQueue.
+ *      pMsg:          Location to copy message into.
+ *      uTimeout:      Timeout to wait for a message.
+ *  Returns:
+ *      DSP_SOK:       Success.
+ *      DSP_ETIMEOUT:  Timeout occurred.
+ *      DSP_EFAIL:     No frames available for message (uMaxMessages too
+ *                     small).
+ *  Requires:
+ *      Valid hMsgQueue.
+ *      pMsg != NULL.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_MSG_GET) (struct MSG_QUEUE *hMsgQueue,
+                                                struct DSP_MSG *pMsg,
+                                                u32 uTimeout);
+
+/*
+ *  ======== WMD_MSG_Put ========
+ *  Purpose:
+ *      Put a message onto a MSG queue.
+ *  Parameters:
+ *      hMsgQueue:      Handle to MSG queue returned from
+ *                      WMD_MSG_CreateQueue.
+ *      pMsg:           Pointer to message.
+ *      uTimeout:       Timeout to wait for a message.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_ETIMEOUT:   Timeout occurred.
+ *      DSP_EFAIL:      No frames available for message (uMaxMessages too
+ *                      small).
+ *  Requires:
+ *      Valid hMsgQueue.
+ *      pMsg != NULL.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_MSG_PUT) (struct MSG_QUEUE *hMsgQueue,
+                                                IN CONST struct DSP_MSG *pMsg,
+                                                u32 uTimeout);
+
+/*
+ *  ======== WMD_MSG_RegisterNotify ========
+ *  Purpose:
+ *      Register notification for when a message is ready.
+ *  Parameters:
+ *      hMsgQueue:      Handle to MSG queue returned from
+ *                      WMD_MSG_CreateQueue.
+ *      uEventMask:     Type of events to be notified about: Must be
+ *                      DSP_NODEMESSAGEREADY, or 0 to unregister.
+ *      uNotifyType:    DSP_SIGNALEVENT.
+ *      hNotification:  Handle of notification object.
+ *  Returns:
+ *      DSP_SOK:        Success.
+ *      DSP_EMEMORY:    Insufficient memory.
+ *  Requires:
+ *      Valid hMsgQueue.
+ *      hNotification != NULL.
+ *      uNotifyType == DSP_SIGNALEVENT.
+ *      uEventMask == DSP_NODEMESSAGEREADY || uEventMask == 0.
+ *  Ensures:
+ */
+       typedef DSP_STATUS(CDECL *WMD_MSG_REGISTERNOTIFY)
+                               (struct MSG_QUEUE *hMsgQueue,
+                               u32 uEventMask, u32 uNotifyType,
+                               struct DSP_NOTIFICATION *hNotification);
+
+/*
+ *  ======== WMD_MSG_SetQueueId ========
+ *  Purpose:
+ *      Set message queue id to node environment. Allows WMD_MSG_CreateQueue
+ *      to be called in NODE_Allocate, before the node environment is known.
+ *  Parameters:
+ *      hMsgQueue:  Handle to MSG queue returned from
+ *                  WMD_MSG_CreateQueue.
+ *      dwId:       Node environment pointer.
+ *  Returns:
+ *  Requires:
+ *      Valid hMsgQueue.
+ *      dwId != 0.
+ *  Ensures:
+ */
+       typedef void(CDECL *WMD_MSG_SETQUEUEID) (struct MSG_QUEUE *hMsgQueue,
+                                                 u32 dwId);
+
+/*
+ *  'Bridge Mini Driver (WMD) interface function table.
+ *
+ *  The information in this table is filled in by the specific mini-driver,
+ *  and copied into the 'Bridge class driver's own space.  If any interface
+ *  function field is set to a value of NULL, then the class driver will
+ *  consider that function not implemented, and return the error code
+ *  DSP_ENOTIMPL when a WMD client attempts to call that function.
+ *
+ *  This function table contains WCD version numbers, which are used by the
+ *  WMD loader to help ensure backwards compatility between older WMD's and a
+ *  newer 'Bridge Class Driver.  These must be set to WCD_MAJOR_VERSION
+ *  and WCD_MINOR_VERSION, respectively.
+ *
+ *  A mini-driver need not export a CHNL interface.  In this case, *all* of
+ *  the WMD_CHNL_* entries must be set to NULL.
+ */
+       struct WMD_DRV_INTERFACE {
+               u32 dwWCDMajorVersion;  /* Set to WCD_MAJOR_VERSION. */
+               u32 dwWCDMinorVersion;  /* Set to WCD_MINOR_VERSION. */
+               WMD_DEV_CREATE pfnDevCreate;    /* Create device context     */
+               WMD_DEV_DESTROY pfnDevDestroy;  /* Destroy device context    */
+               WMD_DEV_CTRL pfnDevCntrl;       /* Optional vendor interface */
+               WMD_BRD_MONITOR pfnBrdMonitor;  /* Load and/or start monitor */
+               WMD_BRD_START pfnBrdStart;      /* Start DSP program.        */
+               WMD_BRD_STOP pfnBrdStop;        /* Stop/reset board.         */
+               WMD_BRD_STATUS pfnBrdStatus;    /* Get current board status. */
+               WMD_BRD_READ pfnBrdRead;        /* Read board memory         */
+               WMD_BRD_WRITE pfnBrdWrite;      /* Write board memory.       */
+               WMD_BRD_SETSTATE pfnBrdSetState;  /* Sets the Board State */
+               WMD_BRD_MEMCOPY pfnBrdMemCopy;   /* Copies DSP Memory         */
+               WMD_BRD_MEMWRITE pfnBrdMemWrite; /* Write DSP Memory w/o halt */
+               WMD_BRD_MEMMAP pfnBrdMemMap;     /* Maps MPU mem to DSP mem   */
+               WMD_BRD_MEMUNMAP pfnBrdMemUnMap; /* Unmaps MPU mem to DSP mem */
+               WMD_CHNL_CREATE pfnChnlCreate;   /* Create channel manager.   */
+               WMD_CHNL_DESTROY pfnChnlDestroy; /* Destroy channel manager.  */
+               WMD_CHNL_OPEN pfnChnlOpen;       /* Create a new channel.     */
+               WMD_CHNL_CLOSE pfnChnlClose;     /* Close a channel.          */
+               WMD_CHNL_ADDIOREQ pfnChnlAddIOReq; /* Req I/O on a channel. */
+               WMD_CHNL_GETIOC pfnChnlGetIOC;   /* Wait for I/O completion.  */
+               WMD_CHNL_CANCELIO pfnChnlCancelIO; /* Cancl I/O on a channel. */
+               WMD_CHNL_FLUSHIO pfnChnlFlushIO;        /* Flush I/O.         */
+               WMD_CHNL_GETINFO pfnChnlGetInfo; /* Get channel specific info */
+               /* Get channel manager info. */
+               WMD_CHNL_GETMGRINFO pfnChnlGetMgrInfo;
+               WMD_CHNL_IDLE pfnChnlIdle;      /* Idle the channel */
+               /* Register for notif. */
+               WMD_CHNL_REGISTERNOTIFY pfnChnlRegisterNotify;
+               WMD_DEH_CREATE pfnDehCreate;    /* Create DEH manager */
+               WMD_DEH_DESTROY pfnDehDestroy;  /* Destroy DEH manager */
+               WMD_DEH_NOTIFY pfnDehNotify;    /* Notify of DSP error */
+               /* register for deh notif. */
+               WMD_DEH_REGISTERNOTIFY pfnDehRegisterNotify;
+               WMD_DEH_GETINFO pfnDehGetInfo;  /* register for deh notif. */
+               WMD_IO_CREATE pfnIOCreate;      /* Create IO manager */
+               WMD_IO_DESTROY pfnIODestroy;    /* Destroy IO manager */
+               WMD_IO_ONLOADED pfnIOOnLoaded;  /* Notify of program loaded */
+               /* Get Processor's current and predicted load */
+               WMD_IO_GETPROCLOAD pfnIOGetProcLoad;
+               WMD_MSG_CREATE pfnMsgCreate;    /* Create message manager */
+               /* Create message queue */
+               WMD_MSG_CREATEQUEUE pfnMsgCreateQueue;
+               WMD_MSG_DELETE pfnMsgDelete;    /* Delete message manager */
+               /* Delete message queue */
+               WMD_MSG_DELETEQUEUE pfnMsgDeleteQueue;
+               WMD_MSG_GET pfnMsgGet;  /* Get a message */
+               WMD_MSG_PUT pfnMsgPut;  /* Send a message */
+               /* Register for notif. */
+               WMD_MSG_REGISTERNOTIFY pfnMsgRegisterNotify;
+               /* Set message queue id */
+               WMD_MSG_SETQUEUEID pfnMsgSetQueueId;
+       } ;
+
+/*
+ *  ======== WMD_DRV_Entry ========
+ *  Purpose:
+ *      Registers WMD functions with the class driver. Called only once
+ *      by the WCD.  The caller will first check WCD version compatibility, and
+ *      then copy the interface functions into its own memory space.
+ *  Parameters:
+ *      ppDrvInterface  Pointer to a location to receive a pointer to the
+ *                      mini driver interface.
+ *  Returns:
+ *  Requires:
+ *      The code segment this function resides in must expect to be discarded
+ *      after completion.
+ *  Ensures:
+ *      ppDrvInterface pointer initialized to WMD's function interface.
+ *      No system resources are acquired by this function.
+ *  Details:
+ *      Win95: Called during the Device_Init phase.
+ */
+       void CDECL WMD_DRV_Entry(OUT struct WMD_DRV_INTERFACE **ppDrvInterface,
+                                IN CONST char *pstrWMDFileName);
+
+#endif                         /* WMD_ */
Index: lk/arch/arm/plat-omap/include/bridge/wmdchnl.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wmdchnl.h      2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,90 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wmdchnl.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wmdchnl.h ========
+ *  Description:
+ *      Declares the upper edge channel class library functions required by
+ *      all WMD / WCD driver interface tables.  These functions are implemented
+ *      by every class of WMD channel library.
+ *
+ *  Public Functions:
+ *
+ *  Notes:
+ *      The function comment headers reside with the function typedefs in wmd.h.
+ *
+ *! Revision History:
+ *! ================
+ *! 07-Jan-2002 ag  Added cBufSize to WMD_CHNL_AddIOReq().
+ *! 13-Oct-2000 jeh Added dwArg parameter to WMD_CHNL_AddIOReq(), added
+ *!                 WMD_CHNL_Idle and WMD_CHNL_RegisterNotify for DSPStream
+ *!                 support.
+ *! 11-Jul-1996 gp: Created.
+ */
+
+#ifndef WMDCHNL_
+#define WMDCHNL_
+
+       extern DSP_STATUS WMD_CHNL_Create(OUT struct CHNL_MGR **phChnlMgr,
+                                         struct DEV_OBJECT *hDevObject,
+                                         IN CONST struct CHNL_MGRATTRS
+                                         *pMgrAttrs);
+
+       extern DSP_STATUS WMD_CHNL_Destroy(struct CHNL_MGR *hChnlMgr);
+
+       extern DSP_STATUS WMD_CHNL_Open(OUT struct CHNL_OBJECT **phChnl,
+                                       struct CHNL_MGR *hChnlMgr,
+                                       CHNL_MODE uMode,
+                                       u32 uChnlId,
+                                       CONST IN OPTIONAL struct CHNL_ATTRS
+                                       *pAttrs);
+
+       extern DSP_STATUS WMD_CHNL_Close(struct CHNL_OBJECT *hChnl);
+
+       extern DSP_STATUS WMD_CHNL_AddIOReq(struct CHNL_OBJECT *hChnl,
+                                           void *pHostBuf,
+                                           u32 cBytes, u32 cBufSize,
+                                           OPTIONAL u32 dwDspAddr,
+                                           u32 dwArg);
+
+       extern DSP_STATUS WMD_CHNL_GetIOC(struct CHNL_OBJECT *hChnl,
+                                         u32 dwTimeOut,
+                                         OUT struct CHNL_IOC *pIOC);
+
+       extern DSP_STATUS WMD_CHNL_CancelIO(struct CHNL_OBJECT *hChnl);
+
+       extern DSP_STATUS WMD_CHNL_FlushIO(struct CHNL_OBJECT *hChnl,
+                                          u32 dwTimeOut);
+
+       extern DSP_STATUS WMD_CHNL_GetInfo(struct CHNL_OBJECT *hChnl,
+                                          OUT struct CHNL_INFO *pInfo);
+
+       extern DSP_STATUS WMD_CHNL_GetMgrInfo(struct CHNL_MGR *hChnlMgr,
+                                             u32 uChnlID,
+                                             OUT struct CHNL_MGRINFO
+                                             *pMgrInfo);
+
+       extern DSP_STATUS WMD_CHNL_Idle(struct CHNL_OBJECT *hChnl,
+                                       u32 dwTimeOut, bool fFlush);
+
+       extern DSP_STATUS WMD_CHNL_RegisterNotify(struct CHNL_OBJECT *hChnl,
+                                                 u32 uEventMask,
+                                                 u32 uNotifyType,
+                                                 struct DSP_NOTIFICATION
+                                                 *hNotification);
+
+#endif                         /* WMDCHNL_ */
Index: lk/arch/arm/plat-omap/include/bridge/wmddeh.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wmddeh.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,64 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wmddeh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wmddeh.h ========
+ *  Description:
+ *      Defines upper edge DEH functions required by all WMD/WCD driver
+ *      interface tables.
+ *
+ *  Public Functions:
+ *      WMD_DEH_Create
+ *      IVA_DEH_Create
+ *      WMD_DEH_Destroy
+ *      WMD_DEH_GetInfo
+ *      WMD_DEH_RegisterNotify
+ *      WMD_DEH_Notify
+ *
+ *  Notes:
+ *      Function comment headers reside with the function typedefs in wmd.h.
+ *
+ *! Revision History:
+ *! ================
+ *! 26-Dec-2004 hn: added IVA_DEH_Create.
+ *! 13-Sep-2001 kc: created.
+ */
+
+#ifndef WMDDEH_
+#define WMDDEH_
+
+#include <devdefs.h>
+
+#include <dehdefs.h>
+
+       extern DSP_STATUS WMD_DEH_Create(OUT struct DEH_MGR **phDehMgr,
+                                        struct DEV_OBJECT *hDevObject);
+
+       extern DSP_STATUS WMD_DEH_Destroy(struct DEH_MGR *hDehMgr);
+
+       extern DSP_STATUS WMD_DEH_GetInfo(struct DEH_MGR *hDehMgr,
+                                         struct DSP_ERRORINFO *pErrInfo);
+
+       extern DSP_STATUS WMD_DEH_RegisterNotify(struct DEH_MGR *hDehMgr,
+                                                u32 uEventMask,
+                                                u32 uNotifyType,
+                                                struct DSP_NOTIFICATION
+                                                *hNotification);
+
+       extern void WMD_DEH_Notify(struct DEH_MGR *hDehMgr,
+                                  u32 ulEventMask, u32 dwErrInfo);
+#endif                         /* WMDDEH_ */
Index: lk/arch/arm/plat-omap/include/bridge/wmdio.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wmdio.h        2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,53 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wmdio.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wmdio.h ========
+ *  Description:
+ *      Declares the upper edge IO  functions required by
+ *      all WMD / WCD driver interface tables.
+ *
+ *  Public Functions:
+ *
+ *  Notes:
+ *      Function comment headers reside with the function typedefs in wmd.h.
+ *
+ *! Revision History:
+ *! ================
+ *! 27-Feb-2004 vp             Added IVA releated function.
+ *! 06-Nov-2000 jeh     Created.
+ */
+
+#ifndef WMDIO_
+#define WMDIO_
+
+#include <devdefs.h>
+#include <iodefs.h>
+
+       extern DSP_STATUS WMD_IO_Create(OUT struct IO_MGR **phIOMgr,
+                                       struct DEV_OBJECT *hDevObject,
+                                       IN CONST struct IO_ATTRS *pMgrAttrs);
+
+       extern DSP_STATUS WMD_IO_Destroy(struct IO_MGR *hIOMgr);
+
+       extern DSP_STATUS WMD_IO_OnLoaded(struct IO_MGR *hIOMgr);
+
+       extern DSP_STATUS IVA_IO_OnLoaded(struct IO_MGR *hIOMgr);
+       extern DSP_STATUS WMD_IO_GetProcLoad(IN struct IO_MGR *hIOMgr,
+                               OUT struct DSP_PROCLOADSTAT *pProcStat);
+
+#endif                         /* WMDIO_ */
Index: lk/arch/arm/plat-omap/include/bridge/wmdioctl.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wmdioctl.h     2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,91 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wmdioctl.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wmdioctl.h ========
+ *  Description:
+ *    BRIDGE Minidriver BRD_IOCtl reserved command definitions.
+ *
+ *! Revision History
+ *! ================
+ *! 19-Apr-2004 sb   Updated HW typedefs
+ *! 16-Feb-2004 vp   Added MMU endianness attributes to WMDIOCTL_EXTPROC
+ *! 21-Mar-2003 sb   Changed WMDIOCTL_NUMOFMMUTLB from 7 to 32
+ *! 14-May-2001 sg   Added codes for PWR.
+ *! 10-Aug-2001 ag   Added _SETMMUCONFIG ioctl used for DSP-MMU init.
+ *! 16-Nov-1999 rajesh ?
+ *! 18-Jun-1998 ag   Moved EMIF, SDRAM_C, & CE space init to ENBLEXTMEM ioctl.
+ *!                  Added ENBLEXTMEM, RESETDSP, UNRESETDSP & ASSERTSIG ioctls.
+ *! 07-Jun-1998 ag   Added JTAG_SELECT, MAP_TBC, GET_CONFIGURATION ioctls.
+ *! 26-Jan-1998 jeh: Added START, RECV, and SEND ioctls.
+ *! 07-Nov-1997 nn:  Added command to interrupt DSP for interrupt test.
+ *! 20-Oct-1997 nn:  Added commands for getting and resetting interrupt count.
+ *! 17-Oct-1997 gp:  Moved to src/wmd. Standardized prefix.
+ *! 08-Oct-1997 nn:  Created.
+ */
+
+#ifndef WMDIOCTL_
+#define WMDIOCTL_
+
+/* ------------------------------------ Hardware Abstraction Layer */
+#include <hw_defs.h>
+#include <hw_mmu.h>
+
+/* Any IOCTLS at or above this value are reserved for standard WMD interfaces.*/
+#define WMDIOCTL_RESERVEDBASE       0x8000
+
+#define WMDIOCTL_CHNLREAD           (WMDIOCTL_RESERVEDBASE + 0x10)
+#define WMDIOCTL_CHNLWRITE          (WMDIOCTL_RESERVEDBASE + 0x20)
+#define WMDIOCTL_GETINTRCOUNT       (WMDIOCTL_RESERVEDBASE + 0x30)
+#define WMDIOCTL_RESETINTRCOUNT     (WMDIOCTL_RESERVEDBASE + 0x40)
+#define WMDIOCTL_INTERRUPTDSP       (WMDIOCTL_RESERVEDBASE + 0x50)
+#define WMDIOCTL_SETMMUCONFIG       (WMDIOCTL_RESERVEDBASE + 0x60)   /* DMMU */
+#define WMDIOCTL_PWRCONTROL         (WMDIOCTL_RESERVEDBASE + 0x70)   /* PWR */
+
+/* attention, modifiers:
+ * Some of these control enumerations are made visible to user for power
+ * control, so any changes to this list, should also be updated in the user
+ * header file 'dbdefs.h' ***/
+/* These ioctls are reserved for PWR power commands for the DSP */
+#define WMDIOCTL_DEEPSLEEP          (WMDIOCTL_PWRCONTROL + 0x0)
+#define WMDIOCTL_EMERGENCYSLEEP     (WMDIOCTL_PWRCONTROL + 0x1)
+#define WMDIOCTL_WAKEUP             (WMDIOCTL_PWRCONTROL + 0x2)
+#define WMDIOCTL_PWRENABLE          (WMDIOCTL_PWRCONTROL + 0x3)
+#define WMDIOCTL_PWRDISABLE         (WMDIOCTL_PWRCONTROL + 0x4)
+#define WMDIOCTL_CLK_CTRL                  (WMDIOCTL_PWRCONTROL + 0x7)
+#define WMDIOCTL_PWR_HIBERNATE (WMDIOCTL_PWRCONTROL + 0x8) /*DSP Initiated
+                                                           * Hibernate*/
+#define WMDIOCTL_PRESCALE_NOTIFY (WMDIOCTL_PWRCONTROL + 0x9)
+#define WMDIOCTL_POSTSCALE_NOTIFY (WMDIOCTL_PWRCONTROL + 0xA)
+#define WMDIOCTL_CONSTRAINT_REQUEST (WMDIOCTL_PWRCONTROL + 0xB)
+
+/* Number of actual DSP-MMU TLB entrries */
+#define WMDIOCTL_NUMOFMMUTLB        32
+
+struct WMDIOCTL_EXTPROC {
+       u32 ulDspVa;            /* DSP virtual address */
+       u32 ulGppPa;            /* GPP physical address */
+       /* GPP virtual address. __va does not work for ioremapped addresses */
+       u32 ulGppVa;
+       u32 ulSize;             /* Size of the mapped memory in bytes */
+       enum HW_Endianism_t endianism;
+       enum HW_MMUMixedSize_t mixedMode;
+       enum HW_ElementSize_t elemSize;
+};
+
+#endif                         /* WMDIOCTL_ */
+
Index: lk/arch/arm/plat-omap/include/bridge/wmdmsg.h
===================================================================
--- /dev/null   1970-01-01 00:00:00.000000000 +0000
+++ lk/arch/arm/plat-omap/include/bridge/wmdmsg.h       2008-08-18 10:38:34.000000000 +0300
@@ -0,0 +1,70 @@
+/*
+ * arch/arm/plat-omap/include/bridge/wmdmsg.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+ *  ======== wmdmsg.h ========
+ *  Description:
+ *      Declares the upper edge message class library functions required by
+ *      all WMD / WCD driver interface tables.  These functions are
+ *      implemented by every class of WMD channel library.
+ *
+ *  Public Functions:
+ *
+ *  Notes:
+ *      Function comment headers reside with the function typedefs in wmd.h.
+ *
+ *! Revision History:
+ *! ================
+ *! 06-Dec-2000 jeh     Added uEventMask to WMD_MSG_RegisterNotify(). Added
+ *!                     WMD_MSG_SetQueueId().
+ *! 17-Nov-2000 jeh     Created.
+ */
+
+#ifndef WMDMSG_
+#define WMDMSG_
+
+#include <msgdefs.h>
+
+       extern DSP_STATUS WMD_MSG_Create(OUT struct MSG_MGR **phMsgMgr,
+                                        struct DEV_OBJECT *hDevObject,
+                                        MSG_ONEXIT msgCallback);
+
+       extern DSP_STATUS WMD_MSG_CreateQueue(struct MSG_MGR *hMsgMgr,
+                                             OUT struct MSG_QUEUE **phMsgQueue,
+                                             u32 dwId, u32 uMaxMsgs,
+                                             HANDLE h);
+
+       extern void WMD_MSG_Delete(struct MSG_MGR *hMsgMgr);
+
+       extern void WMD_MSG_DeleteQueue(struct MSG_QUEUE *hMsgQueue);
+
+       extern DSP_STATUS WMD_MSG_Get(struct MSG_QUEUE *hMsgQueue,
+                                     struct DSP_MSG *pMsg, u32 uTimeout);
+
+       extern DSP_STATUS WMD_MSG_Put(struct MSG_QUEUE *hMsgQueue,
+                                     IN CONST struct DSP_MSG *pMsg,
+                                     u32 uTimeout);
+
+       extern DSP_STATUS WMD_MSG_RegisterNotify(struct MSG_QUEUE *hMsgQueue,
+                                                u32 uEventMask,
+                                                u32 uNotifyType,
+                                                struct DSP_NOTIFICATION
+                                                *hNotification);
+
+       extern void WMD_MSG_SetQueueId(struct MSG_QUEUE *hMsgQueue, u32 dwId);
+
+#endif                         /* WMDMSG_ */