Maemo patchset 20101501+0m5

[h-e-n] / drivers / dsp / bridge / services / regsup.h

diff --git a/drivers/dsp/bridge/services/regsup.h b/drivers/dsp/bridge/services/regsup.h
new file mode 100644 (file)
index 0000000..011be52
--- /dev/null
+++ b/drivers/dsp/bridge/services/regsup.h
@@ -0,0 +1,58 @@
+/*
+ * regsup.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.
+ */
+
+
+/*
+ *  ======== regsup.h ========
+ *
+ *! Revision History
+ *! ================
+ */
+
+#ifndef _REGSUP_H_
+#define _REGSUP_H_
+
+#define BRIDGE_MAX_NAME_SIZE                     MAXREGPATHLENGTH
+#define BRIDGE_MAX_NUM_REG_ENTRIES               52
+
+/*  Init function. MUST be called BEFORE any calls are  */
+/*  made into this psuedo-registry!!!  Returns TRUE/FALSE for SUCCESS/ERROR  */
+extern bool regsupInit(void);
+
+/*  Release all registry support allocations.  */
+extern void regsupExit(void);
+
+/*
+ *  ======== regsupDeleteValue ========
+ */
+extern DSP_STATUS regsupDeleteValue(IN CONST char *pstrSubkey,
+                                   IN CONST char *pstrValue);
+/*  Get the value of the entry having the given name.  Returns DSP_SOK  */
+/*  if an entry was found and the value retrieved.  Returns DSP_EFAIL
+ *  otherwise.*/
+extern DSP_STATUS regsupGetValue(char *valName, void *pBuf, u32 *dataSize);
+
+/*  Sets the value of the entry having the given name.  Returns DSP_SOK  */
+/*  if an entry was found and the value set.  Returns DSP_EFAIL otherwise.  */
+extern DSP_STATUS regsupSetValue(char *valName, void *pBuf, u32 dataSize);
+
+/*  Returns registry "values" and their "data" under a (sub)key. */
+extern DSP_STATUS regsupEnumValue(IN u32 dwIndex, IN CONST char *pstrKey,
+                       IN OUT char *pstrValue, IN OUT u32 *pdwValueSize,
+                       IN OUT char *pstrData, IN OUT u32 *pdwDataSize);
+
+#endif
+