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The original directory structure was scattered and unorganized.
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1 files changed, 0 insertions, 1727 deletions

diff --git a/ANDROID_3.4.5/sound/pci/asihpi/hpi.h b/ANDROID_3.4.5/sound/pci/asihpi/hpi.h
deleted file mode 100644
index 20887241..00000000
--- a/ANDROID_3.4.5/sound/pci/asihpi/hpi.h
+++ /dev/null
@@ -1,1727 +0,0 @@
-/******************************************************************************
-
-    AudioScience HPI driver
-    Copyright (C) 1997-2011  AudioScience Inc. <support@audioscience.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of version 2 of the GNU General Public License as
-    published by the Free Software Foundation;
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-*/
-/** \file hpi.h
-
- AudioScience Hardware Programming Interface (HPI)
- public API definition.
-
- The HPI is a low-level hardware abstraction layer to all
- AudioScience digital audio adapters
-
-(C) Copyright AudioScience Inc. 1998-2010
-*/
-
-#ifndef _HPI_H_
-#define _HPI_H_
-
-#include <linux/types.h>
-#define HPI_BUILD_KERNEL_MODE
-
-/******************************************************************************/
-/********       HPI API DEFINITIONS                                       *****/
-/******************************************************************************/
-
-/*******************************************/
-/**  Audio format types
-\ingroup stream
-*/
-enum HPI_FORMATS {
-/** Used internally on adapter. */
-	HPI_FORMAT_MIXER_NATIVE = 0,
-/** 8-bit unsigned PCM. Windows equivalent is WAVE_FORMAT_PCM. */
-	HPI_FORMAT_PCM8_UNSIGNED = 1,
-/** 16-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. */
-	HPI_FORMAT_PCM16_SIGNED = 2,
-/** MPEG-1 Layer-1. */
-	HPI_FORMAT_MPEG_L1 = 3,
-/** MPEG-1 Layer-2.
-
-Windows equivalent is WAVE_FORMAT_MPEG.
-
-The following table shows what combinations of mode and bitrate are possible:
-
-<table border=1 cellspacing=0 cellpadding=5>
-<tr>
-<td><p><b>Bitrate (kbs)</b></p>
-<td><p><b>Mono</b></p>
-<td><p><b>Stereo,<br>Joint Stereo or<br>Dual Channel</b></p>
-
-<tr><td>32<td>X<td>_
-<tr><td>40<td>_<td>_
-<tr><td>48<td>X<td>_
-<tr><td>56<td>X<td>_
-<tr><td>64<td>X<td>X
-<tr><td>80<td>X<td>_
-<tr><td>96<td>X<td>X
-<tr><td>112<td>X<td>X
-<tr><td>128<td>X<td>X
-<tr><td>160<td>X<td>X
-<tr><td>192<td>X<td>X
-<tr><td>224<td>_<td>X
-<tr><td>256<td>-<td>X
-<tr><td>320<td>-<td>X
-<tr><td>384<td>_<td>X
-</table>
-*/
-	HPI_FORMAT_MPEG_L2 = 4,
-/** MPEG-1 Layer-3.
-Windows equivalent is WAVE_FORMAT_MPEG.
-
-The following table shows what combinations of mode and bitrate are possible:
-
-<table border=1 cellspacing=0 cellpadding=5>
-<tr>
-<td><p><b>Bitrate (kbs)</b></p>
-<td><p><b>Mono<br>Stereo @ 8,<br>11.025 and<br>12kHz*</b></p>
-<td><p><b>Mono<br>Stereo @ 16,<br>22.050 and<br>24kHz*</b></p>
-<td><p><b>Mono<br>Stereo @ 32,<br>44.1 and<br>48kHz</b></p>
-
-<tr><td>16<td>X<td>X<td>_
-<tr><td>24<td>X<td>X<td>_
-<tr><td>32<td>X<td>X<td>X
-<tr><td>40<td>X<td>X<td>X
-<tr><td>48<td>X<td>X<td>X
-<tr><td>56<td>X<td>X<td>X
-<tr><td>64<td>X<td>X<td>X
-<tr><td>80<td>_<td>X<td>X
-<tr><td>96<td>_<td>X<td>X
-<tr><td>112<td>_<td>X<td>X
-<tr><td>128<td>_<td>X<td>X
-<tr><td>144<td>_<td>X<td>_
-<tr><td>160<td>_<td>X<td>X
-<tr><td>192<td>_<td>_<td>X
-<tr><td>224<td>_<td>_<td>X
-<tr><td>256<td>-<td>_<td>X
-<tr><td>320<td>-<td>_<td>X
-</table>
-\b * Available on the ASI6000 series only
-*/
-	HPI_FORMAT_MPEG_L3 = 5,
-/** Dolby AC-2. */
-	HPI_FORMAT_DOLBY_AC2 = 6,
-/** Dolbt AC-3. */
-	HPI_FORMAT_DOLBY_AC3 = 7,
-/** 16-bit PCM big-endian. */
-	HPI_FORMAT_PCM16_BIGENDIAN = 8,
-/** TAGIT-1 algorithm - hits. */
-	HPI_FORMAT_AA_TAGIT1_HITS = 9,
-/** TAGIT-1 algorithm - inserts. */
-	HPI_FORMAT_AA_TAGIT1_INSERTS = 10,
-/** 32-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM.
-Each sample is a 32bit word. The most significant 24 bits contain a 24-bit
-sample and the least significant 8 bits are set to 0.
-*/
-	HPI_FORMAT_PCM32_SIGNED = 11,
-/** Raw bitstream - unknown format. */
-	HPI_FORMAT_RAW_BITSTREAM = 12,
-/** TAGIT-1 algorithm hits - extended. */
-	HPI_FORMAT_AA_TAGIT1_HITS_EX1 = 13,
-/** 32-bit PCM as an IEEE float. Windows equivalent is WAVE_FORMAT_IEEE_FLOAT.
-Each sample is a 32bit word in IEEE754 floating point format.
-The range is +1.0 to -1.0, which corresponds to digital fullscale.
-*/
-	HPI_FORMAT_PCM32_FLOAT = 14,
-/** 24-bit PCM signed. Windows equivalent is WAVE_FORMAT_PCM. */
-	HPI_FORMAT_PCM24_SIGNED = 15,
-/** OEM format 1 - private. */
-	HPI_FORMAT_OEM1 = 16,
-/** OEM format 2 - private. */
-	HPI_FORMAT_OEM2 = 17,
-/** Undefined format. */
-	HPI_FORMAT_UNDEFINED = 0xffff
-};
-
-/*******************************************/
-/** Stream States
-\ingroup stream
-*/
-enum HPI_STREAM_STATES {
-	/** State stopped - stream is stopped. */
-	HPI_STATE_STOPPED = 1,
-	/** State playing - stream is playing audio. */
-	HPI_STATE_PLAYING = 2,
-	/** State recording - stream is recording. */
-	HPI_STATE_RECORDING = 3,
-	/** State drained - playing stream ran out of data to play. */
-	HPI_STATE_DRAINED = 4,
-	/** State generate sine - to be implemented. */
-	HPI_STATE_SINEGEN = 5,
-	/** State wait - used for inter-card sync to mean waiting for all
-		cards to be ready. */
-	HPI_STATE_WAIT = 6
-};
-/*******************************************/
-/** Source node types
-\ingroup mixer
-*/
-enum HPI_SOURCENODES {
-	/** This define can be used instead of 0 to indicate
-	that there is no valid source node. A control that
-	exists on a destination node can be searched for using a source
-	node value of either 0, or HPI_SOURCENODE_NONE */
-	HPI_SOURCENODE_NONE = 100,
-	/** Out Stream (Play) node. */
-	HPI_SOURCENODE_OSTREAM = 101,
-	/** Line in node - could be analog, AES/EBU or network. */
-	HPI_SOURCENODE_LINEIN = 102,
-	HPI_SOURCENODE_AESEBU_IN = 103,	     /**< AES/EBU input node. */
-	HPI_SOURCENODE_TUNER = 104,	     /**< tuner node. */
-	HPI_SOURCENODE_RF = 105,	     /**< RF input node. */
-	HPI_SOURCENODE_CLOCK_SOURCE = 106,   /**< clock source node. */
-	HPI_SOURCENODE_RAW_BITSTREAM = 107,  /**< raw bitstream node. */
-	HPI_SOURCENODE_MICROPHONE = 108,     /**< microphone node. */
-	/** Cobranet input node -
-	    Audio samples come from the Cobranet network and into the device. */
-	HPI_SOURCENODE_COBRANET = 109,
-	HPI_SOURCENODE_ANALOG = 110,	     /**< analog input node. */
-	HPI_SOURCENODE_ADAPTER = 111,	     /**< adapter node. */
-	/** RTP stream input node - This node is a destination for
-	    packets of RTP audio samples from other devices. */
-	HPI_SOURCENODE_RTP_DESTINATION = 112,
-	HPI_SOURCENODE_INTERNAL = 113,	     /**< node internal to the device. */
-	/* !!!Update this  AND hpidebug.h if you add a new sourcenode type!!! */
-	HPI_SOURCENODE_LAST_INDEX = 113	     /**< largest ID */
-		/* AX6 max sourcenode types = 15 */
-};
-
-/*******************************************/
-/** Destination node types
-\ingroup mixer
-*/
-enum HPI_DESTNODES {
-	/** This define can be used instead of 0 to indicate
-	that there is no valid destination node. A control that
-	exists on a source node can be searched for using a destination
-	node value of either 0, or HPI_DESTNODE_NONE */
-	HPI_DESTNODE_NONE = 200,
-	/** In Stream (Record) node. */
-	HPI_DESTNODE_ISTREAM = 201,
-	HPI_DESTNODE_LINEOUT = 202,	     /**< line out node. */
-	HPI_DESTNODE_AESEBU_OUT = 203,	     /**< AES/EBU output node. */
-	HPI_DESTNODE_RF = 204,		     /**< RF output node. */
-	HPI_DESTNODE_SPEAKER = 205,	     /**< speaker output node. */
-	/** Cobranet output node -
-	    Audio samples from the device are sent out on the Cobranet network.*/
-	HPI_DESTNODE_COBRANET = 206,
-	HPI_DESTNODE_ANALOG = 207,	     /**< analog output node. */
-	/** RTP stream output node - This node is a source for
-	    packets of RTP audio samples that are sent to other devices. */
-	HPI_DESTNODE_RTP_SOURCE = 208,
-	/* !!!Update this AND hpidebug.h if you add a new destnode type!!! */
-	HPI_DESTNODE_LAST_INDEX = 208	     /**< largest ID */
-		/* AX6 max destnode types = 15 */
-};
-
-/*******************************************/
-/** Mixer control types
-\ingroup mixer
-*/
-enum HPI_CONTROLS {
-	HPI_CONTROL_GENERIC = 0,	/**< generic control. */
-	HPI_CONTROL_CONNECTION = 1, /**< A connection between nodes. */
-	HPI_CONTROL_VOLUME = 2,	      /**< volume control - works in dB_fs. */
-	HPI_CONTROL_METER = 3,	/**< peak meter control. */
-	HPI_CONTROL_MUTE = 4,	/*mute control - not used at present. */
-	HPI_CONTROL_MULTIPLEXER = 5,	/**< multiplexer control. */
-
-	HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */
-	HPI_CONTROL_AESEBUTX = 6,	/* HPI_CONTROL_AESEBU_TRANSMITTER */
-
-	HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */
-	HPI_CONTROL_AESEBURX = 7,	/* HPI_CONTROL_AESEBU_RECEIVER */
-
-	HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */
-	HPI_CONTROL_TUNER = 9,	/**< tuner control. */
-/*      HPI_CONTROL_ONOFFSWITCH =       10 */
-	HPI_CONTROL_VOX = 11,	/**< vox control. */
-/*      HPI_CONTROL_AES18_TRANSMITTER = 12 */
-/*      HPI_CONTROL_AES18_RECEIVER = 13 */
-/*      HPI_CONTROL_AES18_BLOCKGENERATOR  = 14 */
-	HPI_CONTROL_CHANNEL_MODE = 15,	/**< channel mode control. */
-
-	HPI_CONTROL_BITSTREAM = 16,	/**< bitstream control. */
-	HPI_CONTROL_SAMPLECLOCK = 17,	/**< sample clock control. */
-	HPI_CONTROL_MICROPHONE = 18,	/**< microphone control. */
-	HPI_CONTROL_PARAMETRIC_EQ = 19,	/**< parametric EQ control. */
-	HPI_CONTROL_EQUALIZER = 19,	/*HPI_CONTROL_PARAMETRIC_EQ */
-
-	HPI_CONTROL_COMPANDER = 20,	/**< compander control. */
-	HPI_CONTROL_COBRANET = 21,	/**< cobranet control. */
-	HPI_CONTROL_TONEDETECTOR = 22,	/**< tone detector control. */
-	HPI_CONTROL_SILENCEDETECTOR = 23,	/**< silence detector control. */
-	HPI_CONTROL_PAD = 24,	/**< tuner PAD control. */
-	HPI_CONTROL_SRC = 25,	/**< samplerate converter control. */
-	HPI_CONTROL_UNIVERSAL = 26,	/**< universal control. */
-
-/*  !!! Update this AND hpidebug.h if you add a new control type!!!*/
-	HPI_CONTROL_LAST_INDEX = 26 /**<highest control type ID */
-/* WARNING types 256 or greater impact bit packing in all AX6 DSP code */
-};
-
-/*******************************************/
-/** Adapter properties
-These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty()
-\ingroup adapter
-*/
-enum HPI_ADAPTER_PROPERTIES {
-/** \internal Used in dwProperty field of HPI_AdapterSetProperty() and
-HPI_AdapterGetProperty(). This errata applies to all ASI6000 cards with both
-analog and digital outputs. The CS4224 A/D+D/A has a one sample delay between
-left and right channels on both its input (ADC) and output (DAC).
-More details are available in Cirrus Logic errata ER284B2.
-PDF available from www.cirrus.com, released by Cirrus in 2001.
-*/
-	HPI_ADAPTER_PROPERTY_ERRATA_1 = 1,
-
-/** Adapter grouping property
-Indicates whether the adapter supports the grouping API (for ASIO and SSX2)
-*/
-	HPI_ADAPTER_PROPERTY_GROUPING = 2,
-
-/** Driver SSX2 property
-Tells the kernel driver to turn on SSX2 stream mapping.
-This feature is not used by the DSP. In fact the call is completely processed
-by the driver and is not passed on to the DSP at all.
-*/
-	HPI_ADAPTER_PROPERTY_ENABLE_SSX2 = 3,
-
-/** Adapter SSX2 property
-Indicates the state of the adapter's SSX2 setting. This setting is stored in
-non-volatile memory on the adapter. A typical call sequence would be to use
-HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload
-the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during
-startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2
-to enable SSX2 stream mapping within the kernel level of the driver.
-*/
-	HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4,
-
-/** Enables/disables PCI(e) IRQ.
-A setting of 0 indicates that no interrupts are being generated. A DSP boot
-this property is set to 0. Setting to a non-zero value specifies the number
-of frames of audio that should be processed between interrupts. This property
-should be set to multiple of the mixer interval as read back from the
-HPI_ADAPTER_PROPERTY_INTERVAL property.
-*/
-	HPI_ADAPTER_PROPERTY_IRQ_RATE = 5,
-
-/** Base number for readonly properties */
-	HPI_ADAPTER_PROPERTY_READONLYBASE = 256,
-
-/** Readonly adapter latency property.
-This property returns in the input and output latency in samples.
-Property 1 is the estimated input latency
-in samples, while Property 2 is that output latency in  samples.
-*/
-	HPI_ADAPTER_PROPERTY_LATENCY = 256,
-
-/** Readonly adapter granularity property.
-The granulariy is the smallest size chunk of stereo samples that is processed by
-the adapter.
-This property returns the record granularity in samples in Property 1.
-Property 2 returns the play granularity.
-*/
-	HPI_ADAPTER_PROPERTY_GRANULARITY = 257,
-
-/** Readonly adapter number of current channels property.
-Property 1 is the number of record channels per record device.
-Property 2 is the number of play channels per playback device.*/
-	HPI_ADAPTER_PROPERTY_CURCHANNELS = 258,
-
-/** Readonly adapter software version.
-The SOFTWARE_VERSION property returns the version of the software running
-on the adapter as Major.Minor.Release.
-Property 1 contains Major in bits 15..8 and Minor in bits 7..0.
-Property 2 contains Release in bits 7..0. */
-	HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION = 259,
-
-/** Readonly adapter MAC address MSBs.
-The MAC_ADDRESS_MSB property returns
-the most significant 32 bits of the MAC address.
-Property 1 contains bits 47..32 of the MAC address.
-Property 2 contains bits 31..16 of the MAC address. */
-	HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB = 260,
-
-/** Readonly adapter MAC address LSBs
-The MAC_ADDRESS_LSB property returns
-the least significant 16 bits of the MAC address.
-Property 1 contains bits 15..0 of the MAC address. */
-	HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB = 261,
-
-/** Readonly extended adapter type number
-The EXTENDED_ADAPTER_TYPE property returns the 4 digits of an extended
-adapter type, i.e ASI8920-0022, 0022 is the extended type.
-The digits are returned as ASCII characters rather than the hex digits that
-are returned for the main type
-Property 1 returns the 1st two (left most) digits, i.e "00"
-in the example above, the upper byte being the left most digit.
-Property 2 returns the 2nd two digits, i.e "22" in the example above*/
-	HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE = 262,
-
-/** Readonly debug log buffer information */
-	HPI_ADAPTER_PROPERTY_LOGTABLEN = 263,
-	HPI_ADAPTER_PROPERTY_LOGTABBEG = 264,
-
-/** Readonly adapter IP address
-For 192.168.1.101
-Property 1 returns the 1st two (left most) digits, i.e 192*256 + 168
-in the example above, the upper byte being the left most digit.
-Property 2 returns the 2nd two digits, i.e 1*256 + 101 in the example above, */
-	HPI_ADAPTER_PROPERTY_IP_ADDRESS = 265,
-
-/** Readonly adapter buffer processed count. Returns a buffer processed count
-that is incremented every time all buffers for all streams are updated. This
-is useful for checking completion of all stream operations across the adapter
-when using grouped streams.
-*/
-	HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT = 266,
-
-/** Readonly mixer and stream intervals
-
-These intervals are  measured in mixer frames.
-To convert to time, divide  by the adapter samplerate.
-
-The mixer interval is the number of frames processed in one mixer iteration.
-The stream update interval is the interval at which streams check for and
-process data, and BBM host buffer counters are updated.
-
-Property 1 is the mixer interval in mixer frames.
-Property 2 is the stream update interval in mixer frames.
-*/
-	HPI_ADAPTER_PROPERTY_INTERVAL = 267,
-/** Adapter capabilities 1
-Property 1 - adapter can do multichannel (SSX1)
-Property 2 - adapter can do stream grouping (supports SSX2)
-*/
-	HPI_ADAPTER_PROPERTY_CAPS1 = 268,
-/** Adapter capabilities 2
-Property 1 - adapter can do samplerate conversion (MRX)
-Property 2 - adapter can do timestretch (TSX)
-*/
-	HPI_ADAPTER_PROPERTY_CAPS2 = 269,
-
-/** Readonly adapter sync header connection count.
-*/
-	HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS = 270,
-/** Readonly supports SSX2 property.
-Indicates the adapter supports SSX2 in some mode setting. The
-return value is true (1) or false (0). If the current adapter
-mode is MONO SSX2 is disabled, even though this property will
-return true.
-*/
-	HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271,
-/** Readonly supports PCI(e) IRQ.
-Indicates that the adapter in it's current mode supports interrupts
-across the host bus. Note, this does not imply that interrupts are
-enabled. Instead it indicates that they can be enabled.
-*/
-	HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272,
-/** Readonly supports firmware updating.
-Indicates that the adapter implements an interface to update firmware
-on the adapter.
-*/
-	HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE = 273,
-/** Readonly Firmware IDs
-Identifiy firmware independent of individual adapter type.
-May be used as a filter for firmware update images.
-Property 1 = Bootloader ID
-Property 2 = Main program ID
-*/
-	HPI_ADAPTER_PROPERTY_FIRMWARE_ID = 274
-};
-
-/** Adapter mode commands
-
-Used in wQueryOrSet parameter of HPI_AdapterSetModeEx().
-\ingroup adapter
-*/
-enum HPI_ADAPTER_MODE_CMDS {
-	/** Set the mode to the given parameter */
-	HPI_ADAPTER_MODE_SET = 0,
-	/** Return 0 or error depending whether mode is valid,
-	but don't set the mode */
-	HPI_ADAPTER_MODE_QUERY = 1
-};
-
-/** Adapter Modes
- These are used by HPI_AdapterSetModeEx()
-
-\warning - more than 16 possible modes breaks
-a bitmask in the Windows WAVE DLL
-\ingroup adapter
-*/
-enum HPI_ADAPTER_MODES {
-/** 4 outstream mode.
-- ASI6114: 1 instream
-- ASI6044: 4 instreams
-- ASI6012: 1 instream
-- ASI6102: no instreams
-- ASI6022, ASI6122: 2 instreams
-- ASI5111, ASI5101: 2 instreams
-- ASI652x, ASI662x: 2 instreams
-- ASI654x, ASI664x: 4 instreams
-*/
-	HPI_ADAPTER_MODE_4OSTREAM = 1,
-
-/** 6 outstream mode.
-- ASI6012: 1 instream,
-- ASI6022, ASI6122: 2 instreams
-- ASI652x, ASI662x: 4 instreams
-*/
-	HPI_ADAPTER_MODE_6OSTREAM = 2,
-
-/** 8 outstream mode.
-- ASI6114: 8 instreams
-- ASI6118: 8 instreams
-- ASI6585: 8 instreams
-*/
-	HPI_ADAPTER_MODE_8OSTREAM = 3,
-
-/** 16 outstream mode.
-- ASI6416 16 instreams
-- ASI6518, ASI6618 16 instreams
-- ASI6118 16 mono out and in streams
-*/
-	HPI_ADAPTER_MODE_16OSTREAM = 4,
-
-/** one outstream mode.
-- ASI5111 1 outstream, 1 instream
-*/
-	HPI_ADAPTER_MODE_1OSTREAM = 5,
-
-/** ASI504X mode 1. 12 outstream, 4 instream 0 to 48kHz sample rates
-	(see ASI504X datasheet for more info).
-*/
-	HPI_ADAPTER_MODE_1 = 6,
-
-/** ASI504X mode 2. 4 outstreams, 4 instreams at 0 to 192kHz sample rates
-	(see ASI504X datasheet for more info).
-*/
-	HPI_ADAPTER_MODE_2 = 7,
-
-/** ASI504X mode 3. 4 outstreams, 4 instreams at 0 to 192kHz sample rates
-	(see ASI504X datasheet for more info).
-*/
-	HPI_ADAPTER_MODE_3 = 8,
-
-/** ASI504X multichannel mode.
-	2 outstreams -> 4 line outs = 1 to 8 channel streams),
-	4 lineins -> 1 instream (1 to 8 channel streams) at 0-48kHz.
-	For more info see the SSX Specification.
-*/
-	HPI_ADAPTER_MODE_MULTICHANNEL = 9,
-
-/** 12 outstream mode.
-- ASI6514, ASI6614: 2 instreams
-- ASI6540,ASI6544: 8 instreams
-- ASI6640,ASI6644: 8 instreams
-*/
-	HPI_ADAPTER_MODE_12OSTREAM = 10,
-
-/** 9 outstream mode.
-- ASI6044: 8 instreams
-*/
-	HPI_ADAPTER_MODE_9OSTREAM = 11,
-
-/** mono mode.
-- ASI6416: 16 outstreams/instreams
-- ASI5402: 2 outstreams/instreams
-*/
-	HPI_ADAPTER_MODE_MONO = 12,
-
-/** Low latency mode.
-- ASI6416/ASI6316: 1 16 channel outstream and instream
-*/
-	HPI_ADAPTER_MODE_LOW_LATENCY = 13
-};
-
-/* Note, adapters can have more than one capability -
-encoding as bitfield is recommended. */
-#define HPI_CAPABILITY_NONE             (0)
-#define HPI_CAPABILITY_MPEG_LAYER3      (1)
-
-/* Set this equal to maximum capability index,
-Must not be greater than 32 - see axnvdef.h */
-#define HPI_CAPABILITY_MAX                      1
-/* #define HPI_CAPABILITY_AAC              2 */
-
-/******************************************* STREAM ATTRIBUTES ****/
-
-/** MPEG Ancillary Data modes
-
-The mode for the ancillary data insertion or extraction to operate in.
-\ingroup stream
-*/
-enum HPI_MPEG_ANC_MODES {
-	/** the MPEG frames have energy information stored in them (5 bytes per stereo frame, 3 per mono) */
-	HPI_MPEG_ANC_HASENERGY = 0,
-	/** the entire ancillary data field is taken up by data from the Anc data buffer
-	On encode, the encoder will insert the energy bytes before filling the remainder
-	of the ancillary data space with data from the ancillary data buffer.
-	*/
-	HPI_MPEG_ANC_RAW = 1
-};
-
-/** Ancillary Data Alignment
-\ingroup instream
-*/
-enum HPI_ISTREAM_MPEG_ANC_ALIGNS {
-	/** data is packed against the end of data, then padded to the end of frame */
-	HPI_MPEG_ANC_ALIGN_LEFT = 0,
-	/** data is packed against the end of the frame */
-	HPI_MPEG_ANC_ALIGN_RIGHT = 1
-};
-
-/** MPEG modes
-MPEG modes - can be used optionally for HPI_FormatCreate()
-parameter dwAttributes.
-
-Using any mode setting other than HPI_MPEG_MODE_DEFAULT
-with single channel format will return an error.
-\ingroup stream
-*/
-enum HPI_MPEG_MODES {
-/** Causes the MPEG-1 Layer II bitstream to be recorded
-in single_channel mode when the number of channels is 1 and in stereo when the
-number of channels is 2. */
-	HPI_MPEG_MODE_DEFAULT = 0,
-	/** Standard stereo without joint-stereo compression */
-	HPI_MPEG_MODE_STEREO = 1,
-	/** Joint stereo  */
-	HPI_MPEG_MODE_JOINTSTEREO = 2,
-	/** Left and Right channels are completely independent */
-	HPI_MPEG_MODE_DUALCHANNEL = 3
-};
-/******************************************* MIXER ATTRIBUTES ****/
-
-/* \defgroup mixer_flags Mixer flags for HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES
-{
-*/
-#define HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED  (0)
-#define HPI_MIXER_GET_CONTROL_MULTIPLE_RESET    (1)
-/*}*/
-
-/** Commands used by HPI_MixerStore()
-\ingroup mixer
-*/
-enum HPI_MIXER_STORE_COMMAND {
-/** Save all mixer control settings. */
-	HPI_MIXER_STORE_SAVE = 1,
-/** Restore all controls from saved. */
-	HPI_MIXER_STORE_RESTORE = 2,
-/** Delete saved control settings. */
-	HPI_MIXER_STORE_DELETE = 3,
-/** Enable auto storage of some control settings. */
-	HPI_MIXER_STORE_ENABLE = 4,
-/** Disable auto storage of some control settings. */
-	HPI_MIXER_STORE_DISABLE = 5,
-/** Unimplemented - save the attributes of a single control. */
-	HPI_MIXER_STORE_SAVE_SINGLE = 6
-};
-
-/****************************/
-/* CONTROL ATTRIBUTE VALUES */
-/****************************/
-
-/** Used by mixer plugin enable functions
-
-E.g. HPI_ParametricEq_SetState()
-\ingroup mixer
-*/
-enum HPI_SWITCH_STATES {
-	HPI_SWITCH_OFF = 0,	/**< turn the mixer plugin on. */
-	HPI_SWITCH_ON = 1	/**< turn the mixer plugin off. */
-};
-
-/* Volume control special gain values */
-
-/** volumes units are 100ths of a dB
-\ingroup volume
-*/
-#define HPI_UNITS_PER_dB                100
-/** turns volume control OFF or MUTE
-\ingroup volume
-*/
-#define HPI_GAIN_OFF                    (-100 * HPI_UNITS_PER_dB)
-
-/** channel mask specifying all channels
-\ingroup volume
-*/
-#define HPI_BITMASK_ALL_CHANNELS        (0xFFFFFFFF)
-
-/** value returned for no signal
-\ingroup meter
-*/
-#define HPI_METER_MINIMUM               (-150 * HPI_UNITS_PER_dB)
-
-/** autofade profiles
-\ingroup volume
-*/
-enum HPI_VOLUME_AUTOFADES {
-/** log fade - dB attenuation changes linearly over time */
-	HPI_VOLUME_AUTOFADE_LOG = 2,
-/** linear fade - amplitude changes linearly */
-	HPI_VOLUME_AUTOFADE_LINEAR = 3
-};
-
-/** The physical encoding format of the AESEBU I/O.
-
-Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat()
-along with related Get and Query functions
-\ingroup aestx
-*/
-enum HPI_AESEBU_FORMATS {
-/** AES/EBU physical format - AES/EBU balanced "professional"  */
-	HPI_AESEBU_FORMAT_AESEBU = 1,
-/** AES/EBU physical format - S/PDIF unbalanced "consumer"      */
-	HPI_AESEBU_FORMAT_SPDIF = 2
-};
-
-/** AES/EBU error status bits
-
-Returned by HPI_Aesebu_Receiver_GetErrorStatus()
-\ingroup aesrx
-*/
-enum HPI_AESEBU_ERRORS {
-/**  bit0: 1 when PLL is not locked */
-	HPI_AESEBU_ERROR_NOT_LOCKED = 0x01,
-/**  bit1: 1 when signal quality is poor */
-	HPI_AESEBU_ERROR_POOR_QUALITY = 0x02,
-/** bit2: 1 when there is a parity error */
-	HPI_AESEBU_ERROR_PARITY_ERROR = 0x04,
-/**  bit3: 1 when there is a bi-phase coding violation */
-	HPI_AESEBU_ERROR_BIPHASE_VIOLATION = 0x08,
-/**  bit4: 1 when the validity bit is high */
-	HPI_AESEBU_ERROR_VALIDITY = 0x10,
-/**  bit5: 1 when the CRC error bit is high */
-	HPI_AESEBU_ERROR_CRC = 0x20
-};
-
-/** \addtogroup pad
-\{
-*/
-/** The text string containing the station/channel combination. */
-#define HPI_PAD_CHANNEL_NAME_LEN        16
-/** The text string containing the artist. */
-#define HPI_PAD_ARTIST_LEN              64
-/** The text string containing the title. */
-#define HPI_PAD_TITLE_LEN               64
-/** The text string containing the comment. */
-#define HPI_PAD_COMMENT_LEN             256
-/** The PTY when the tuner has not received any PTY. */
-#define HPI_PAD_PROGRAM_TYPE_INVALID    0xffff
-/** \} */
-
-/** Data types for PTY string translation.
-\ingroup rds
-*/
-enum eHPI_RDS_type {
-	HPI_RDS_DATATYPE_RDS = 0,	/**< RDS bitstream.*/
-	HPI_RDS_DATATYPE_RBDS = 1	/**< RBDS bitstream.*/
-};
-
-/** Tuner bands
-
-Used for HPI_Tuner_SetBand(),HPI_Tuner_GetBand()
-\ingroup tuner
-*/
-enum HPI_TUNER_BAND {
-	HPI_TUNER_BAND_AM = 1,	 /**< AM band */
-	HPI_TUNER_BAND_FM = 2,	 /**< FM band (mono) */
-	HPI_TUNER_BAND_TV_NTSC_M = 3,	 /**< NTSC-M TV band*/
-	HPI_TUNER_BAND_TV = 3,	/* use TV_NTSC_M */
-	HPI_TUNER_BAND_FM_STEREO = 4,	 /**< FM band (stereo) */
-	HPI_TUNER_BAND_AUX = 5,	 /**< auxiliary input */
-	HPI_TUNER_BAND_TV_PAL_BG = 6,	 /**< PAL-B/G TV band*/
-	HPI_TUNER_BAND_TV_PAL_I = 7,	 /**< PAL-I TV band*/
-	HPI_TUNER_BAND_TV_PAL_DK = 8,	 /**< PAL-D/K TV band*/
-	HPI_TUNER_BAND_TV_SECAM_L = 9,	 /**< SECAM-L TV band*/
-	HPI_TUNER_BAND_LAST = 9	/**< the index of the last tuner band. */
-};
-
-/** Tuner mode attributes
-
-Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()
-\ingroup tuner
-
-*/
-enum HPI_TUNER_MODES {
-	HPI_TUNER_MODE_RSS = 1,	/**< control  RSS */
-	HPI_TUNER_MODE_RDS = 2	/**< control  RBDS/RDS */
-};
-
-/** Tuner mode attribute values
-
-Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()
-\ingroup tuner
-*/
-enum HPI_TUNER_MODE_VALUES {
-/* RSS attribute values */
-	HPI_TUNER_MODE_RSS_DISABLE = 0,	/**< RSS disable */
-	HPI_TUNER_MODE_RSS_ENABLE = 1,	/**< RSS enable */
-
-/* RDS mode attributes */
-	HPI_TUNER_MODE_RDS_DISABLE = 0,	/**< RDS - disabled */
-	HPI_TUNER_MODE_RDS_RDS = 1,  /**< RDS - RDS mode */
-	HPI_TUNER_MODE_RDS_RBDS = 2 /**<  RDS - RBDS mode */
-};
-
-/** Tuner Status Bits
-
-These bitfield values are returned by a call to HPI_Tuner_GetStatus().
-Multiple fields are returned from a single call.
-\ingroup tuner
-*/
-enum HPI_TUNER_STATUS_BITS {
-	HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001,	/**< video color is present. */
-	HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */
-	HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */
-	HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */
-	HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */
-	HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */
-	HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */
-	HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */
-};
-
-/** Channel Modes
-Used for HPI_ChannelModeSet/Get()
-\ingroup channelmode
-*/
-enum HPI_CHANNEL_MODES {
-/** Left channel out = left channel in, Right channel out = right channel in. */
-	HPI_CHANNEL_MODE_NORMAL = 1,
-/** Left channel out = right channel in, Right channel out = left channel in. */
-	HPI_CHANNEL_MODE_SWAP = 2,
-/** Left channel out = left channel in, Right channel out = left channel in. */
-	HPI_CHANNEL_MODE_LEFT_TO_STEREO = 3,
-/** Left channel out = right channel in, Right channel out = right channel in.*/
-	HPI_CHANNEL_MODE_RIGHT_TO_STEREO = 4,
-/** Left channel out = (left channel in + right channel in)/2,
-    Right channel out = mute. */
-	HPI_CHANNEL_MODE_STEREO_TO_LEFT = 5,
-/** Left channel out = mute,
-    Right channel out = (right channel in + left channel in)/2. */
-	HPI_CHANNEL_MODE_STEREO_TO_RIGHT = 6,
-	HPI_CHANNEL_MODE_LAST = 6
-};
-
-/** SampleClock source values
-\ingroup sampleclock
-*/
-enum HPI_SAMPLECLOCK_SOURCES {
-/** The sampleclock output is derived from its local samplerate generator.
-    The local samplerate may be set using HPI_SampleClock_SetLocalRate(). */
-	HPI_SAMPLECLOCK_SOURCE_LOCAL = 1,
-/** The adapter is clocked from a dedicated AES/EBU SampleClock input.*/
-	HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC = 2,
-/** From external wordclock connector */
-	HPI_SAMPLECLOCK_SOURCE_WORD = 3,
-/** Board-to-board header */
-	HPI_SAMPLECLOCK_SOURCE_WORD_HEADER = 4,
-/** FUTURE - SMPTE clock. */
-	HPI_SAMPLECLOCK_SOURCE_SMPTE = 5,
-/** One of the aesebu inputs */
-	HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT = 6,
-/** From a network interface e.g. Cobranet or Livewire at either 48 or 96kHz */
-	HPI_SAMPLECLOCK_SOURCE_NETWORK = 8,
-/** From previous adjacent module (ASI2416 only)*/
-	HPI_SAMPLECLOCK_SOURCE_PREV_MODULE = 10,
-/*! Update this if you add a new clock source.*/
-	HPI_SAMPLECLOCK_SOURCE_LAST = 10
-};
-
-/** Equalizer filter types. Used by HPI_ParametricEq_SetBand()
-\ingroup parmeq
-*/
-enum HPI_FILTER_TYPE {
-	HPI_FILTER_TYPE_BYPASS = 0,	/**< filter is turned off */
-
-	HPI_FILTER_TYPE_LOWSHELF = 1,	/**< EQ low shelf */
-	HPI_FILTER_TYPE_HIGHSHELF = 2,	/**< EQ high shelf */
-	HPI_FILTER_TYPE_EQ_BAND = 3,	/**< EQ gain */
-
-	HPI_FILTER_TYPE_LOWPASS = 4,	/**< standard low pass */
-	HPI_FILTER_TYPE_HIGHPASS = 5,	/**< standard high pass */
-	HPI_FILTER_TYPE_BANDPASS = 6,	/**< standard band pass */
-	HPI_FILTER_TYPE_BANDSTOP = 7	/**< standard band stop/notch */
-};
-
-/** Async Event sources
-\ingroup async
-*/
-enum ASYNC_EVENT_SOURCES {
-	HPI_ASYNC_EVENT_GPIO = 1,	/**< GPIO event. */
-	HPI_ASYNC_EVENT_SILENCE = 2,	/**< silence event detected. */
-	HPI_ASYNC_EVENT_TONE = 3	/**< tone event detected. */
-};
-/*******************************************/
-/** HPI Error codes
-
-Almost all HPI functions return an error code
-A return value of zero means there was no error.
-Otherwise one of these error codes is returned.
-Error codes can be converted to a descriptive string using HPI_GetErrorText()
-
-\note When a new error code is added HPI_GetErrorText() MUST be updated.
-\note Codes 1-100 are reserved for driver use
-\ingroup utility
-*/
-enum HPI_ERROR_CODES {
-	/** Message type does not exist. */
-	HPI_ERROR_INVALID_TYPE = 100,
-	/** Object type does not exist. */
-	HPI_ERROR_INVALID_OBJ = 101,
-	/** Function does not exist. */
-	HPI_ERROR_INVALID_FUNC = 102,
-	/** The specified object does not exist. */
-	HPI_ERROR_INVALID_OBJ_INDEX = 103,
-	/** Trying to access an object that has not been opened yet. */
-	HPI_ERROR_OBJ_NOT_OPEN = 104,
-	/** Trying to open an already open object. */
-	HPI_ERROR_OBJ_ALREADY_OPEN = 105,
-	/** PCI, ISA resource not valid. */
-	HPI_ERROR_INVALID_RESOURCE = 106,
-	/* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */
-	/** Default response was never updated with actual error code. */
-	HPI_ERROR_INVALID_RESPONSE = 108,
-	/** wSize field of response was not updated,
-	indicating that the message was not processed. */
-	HPI_ERROR_PROCESSING_MESSAGE = 109,
-	/** The network did not respond in a timely manner. */
-	HPI_ERROR_NETWORK_TIMEOUT = 110,
-	/* An HPI handle is invalid (uninitialised?). */
-	HPI_ERROR_INVALID_HANDLE = 111,
-	/** A function or attribute has not been implemented yet. */
-	HPI_ERROR_UNIMPLEMENTED = 112,
-	/** There are too many clients attempting
-	    to access a network resource. */
-	HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113,
-	/** Response buffer passed to HPI_Message
-	    was smaller than returned response.
-	    wSpecificError field of hpi response contains the required size.
-	*/
-	HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114,
-	/** The returned response did not match the sent message */
-	HPI_ERROR_RESPONSE_MISMATCH = 115,
-	/** A control setting that should have been cached was not. */
-	HPI_ERROR_CONTROL_CACHING = 116,
-	/** A message buffer in the path to the adapter was smaller
-	    than the message size.
-	    wSpecificError field of hpi response contains the actual size.
-	*/
-	HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117,
-
-	/* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */
-	/** Bad adpater. */
-	HPI_ERROR_BAD_ADAPTER = 201,
-	/** Adapter number out of range or not set properly. */
-	HPI_ERROR_BAD_ADAPTER_NUMBER = 202,
-	/** 2 adapters with the same adapter number. */
-	HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203,
-	/** DSP code failed to bootload. Usually a DSP memory test failure. */
-	HPI_ERROR_DSP_BOOTLOAD = 204,
-	/** Couldn't find or open the DSP code file. */
-	HPI_ERROR_DSP_FILE_NOT_FOUND = 206,
-	/** Internal DSP hardware error. */
-	HPI_ERROR_DSP_HARDWARE = 207,
-	/** Could not allocate memory */
-	HPI_ERROR_MEMORY_ALLOC = 208,
-	/** Failed to correctly load/config PLD. (unused) */
-	HPI_ERROR_PLD_LOAD = 209,
-	/** Unexpected end of file, block length too big etc. */
-	HPI_ERROR_DSP_FILE_FORMAT = 210,
-
-	/** Found but could not open DSP code file. */
-	HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211,
-	/** First DSP code section header not found in DSP file. */
-	HPI_ERROR_DSP_FILE_NO_HEADER = 212,
-	/* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */
-	/** DSP code for adapter family not found. */
-	HPI_ERROR_DSP_SECTION_NOT_FOUND = 214,
-	/** Other OS specific error opening DSP file. */
-	HPI_ERROR_DSP_FILE_OTHER_ERROR = 215,
-	/** Sharing violation opening DSP code file. */
-	HPI_ERROR_DSP_FILE_SHARING_VIOLATION = 216,
-	/** DSP code section header had size == 0. */
-	HPI_ERROR_DSP_FILE_NULL_HEADER = 217,
-
-	/* HPI_ERROR_FLASH = 220, */
-
-	/** Flash has bad checksum */
-	HPI_ERROR_BAD_CHECKSUM = 221,
-	HPI_ERROR_BAD_SEQUENCE = 222,
-	HPI_ERROR_FLASH_ERASE = 223,
-	HPI_ERROR_FLASH_PROGRAM = 224,
-	HPI_ERROR_FLASH_VERIFY = 225,
-	HPI_ERROR_FLASH_TYPE = 226,
-	HPI_ERROR_FLASH_START = 227,
-	HPI_ERROR_FLASH_READ = 228,
-	HPI_ERROR_FLASH_READ_NO_FILE = 229,
-	HPI_ERROR_FLASH_SIZE = 230,
-
-	/** Reserved for OEMs. */
-	HPI_ERROR_RESERVED_1 = 290,
-
-	/* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */
-	/** Invalid compression format. */
-	HPI_ERROR_INVALID_FORMAT = 301,
-	/** Invalid format samplerate */
-	HPI_ERROR_INVALID_SAMPLERATE = 302,
-	/** Invalid format number of channels. */
-	HPI_ERROR_INVALID_CHANNELS = 303,
-	/** Invalid format bitrate. */
-	HPI_ERROR_INVALID_BITRATE = 304,
-	/** Invalid datasize used for stream read/write. */
-	HPI_ERROR_INVALID_DATASIZE = 305,
-	/* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */
-	/* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */
-	/** Null data pointer used for stream read/write. */
-	HPI_ERROR_INVALID_DATA_POINTER = 308,
-	/** Packet ordering error for stream read/write. */
-	HPI_ERROR_INVALID_PACKET_ORDER = 309,
-
-	/** Object can't do requested operation in its current
-	    state, eg set format, change rec mux state while recording.*/
-	HPI_ERROR_INVALID_OPERATION = 310,
-
-	/** Where a SRG is shared amongst streams, an incompatible samplerate
-	    is one that is different to any currently active stream. */
-	HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311,
-	/** Adapter mode is illegal.*/
-	HPI_ERROR_BAD_ADAPTER_MODE = 312,
-
-	/** There have been too many attempts to set the adapter's
-	capabilities (using bad keys), the card should be returned
-	to ASI if further capabilities updates are required */
-	HPI_ERROR_TOO_MANY_CAPABILITY_CHANGE_ATTEMPTS = 313,
-	/** Streams on different adapters cannot be grouped. */
-	HPI_ERROR_NO_INTERADAPTER_GROUPS = 314,
-	/** Streams on different DSPs cannot be grouped. */
-	HPI_ERROR_NO_INTERDSP_GROUPS = 315,
-	/** Stream wait cancelled before threshold reached. */
-	HPI_ERROR_WAIT_CANCELLED = 316,
-	/** A character string is invalid. */
-	HPI_ERROR_INVALID_STRING = 317,
-
-	/** Invalid mixer node for this adapter. */
-	HPI_ERROR_INVALID_NODE = 400,
-	/** Invalid control. */
-	HPI_ERROR_INVALID_CONTROL = 401,
-	/** Invalid control value was passed. */
-	HPI_ERROR_INVALID_CONTROL_VALUE = 402,
-	/** Control attribute not supported by this control. */
-	HPI_ERROR_INVALID_CONTROL_ATTRIBUTE = 403,
-	/** Control is disabled. */
-	HPI_ERROR_CONTROL_DISABLED = 404,
-	/** I2C transaction failed due to a missing ACK. */
-	HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405,
-	HPI_ERROR_I2C_MISSING_ACK = 405,
-	/** Control is busy, or coming out of
-	reset and cannot be accessed at this time. */
-	HPI_ERROR_CONTROL_NOT_READY = 407,
-
-	/** Non volatile memory */
-	HPI_ERROR_NVMEM_BUSY = 450,
-	HPI_ERROR_NVMEM_FULL = 451,
-	HPI_ERROR_NVMEM_FAIL = 452,
-
-	/** I2C */
-	HPI_ERROR_I2C_BAD_ADR = 460,
-
-	/** Entity type did not match requested type */
-	HPI_ERROR_ENTITY_TYPE_MISMATCH = 470,
-	/** Entity item count did not match requested count */
-	HPI_ERROR_ENTITY_ITEM_COUNT = 471,
-	/** Entity type is not one of the valid types */
-	HPI_ERROR_ENTITY_TYPE_INVALID = 472,
-	/** Entity role is not one of the valid roles */
-	HPI_ERROR_ENTITY_ROLE_INVALID = 473,
-	/** Entity size doesn't match target size */
-	HPI_ERROR_ENTITY_SIZE_MISMATCH = 474,
-
-	/* AES18 specific errors were 500..507 */
-
-	/** custom error to use for debugging */
-	HPI_ERROR_CUSTOM = 600,
-
-	/** hpioct32.c can't obtain mutex */
-	HPI_ERROR_MUTEX_TIMEOUT = 700,
-
-	/** Backend errors used to be greater than this.
-	    \deprecated Now, all backends return only errors defined here in hpi.h
-	*/
-	HPI_ERROR_BACKEND_BASE = 900,
-
-	/** Communication with DSP failed */
-	HPI_ERROR_DSP_COMMUNICATION = 900
-		/* Note that the dsp communication error is set to this value so that
-		   it remains compatible with any software that expects such errors
-		   to be backend errors i.e. >= 900.
-		   Do not define any new error codes with values > 900.
-		 */
-};
-
-/** \defgroup maximums HPI maximum values
-\{
-*/
-/** Maximum number of PCI HPI adapters */
-#define HPI_MAX_ADAPTERS                20
-/** Maximum number of in or out streams per adapter */
-#define HPI_MAX_STREAMS                 16
-#define HPI_MAX_CHANNELS                2	/* per stream */
-#define HPI_MAX_NODES                   8	/* per mixer ? */
-#define HPI_MAX_CONTROLS                4	/* per node ? */
-/** maximum number of ancillary bytes per MPEG frame */
-#define HPI_MAX_ANC_BYTES_PER_FRAME     (64)
-#define HPI_STRING_LEN                  16
-
-/** Networked adapters have index >= 100 */
-#define HPI_MIN_NETWORK_ADAPTER_IDX 100
-
-/** Velocity units */
-#define HPI_OSTREAM_VELOCITY_UNITS      4096
-/** OutStream timescale units */
-#define HPI_OSTREAM_TIMESCALE_UNITS     10000
-/** OutStream timescale passthrough - turns timescaling on in passthough mode */
-#define HPI_OSTREAM_TIMESCALE_PASSTHROUGH       99999
-
-/**\}*/
-
-/**************/
-/* STRUCTURES */
-#ifndef DISABLE_PRAGMA_PACK1
-#pragma pack(push, 1)
-#endif
-
-/** Structure containing sample format information.
-    See also HPI_FormatCreate().
-  */
-struct hpi_format {
-	u32 sample_rate;
-				/**< 11025, 32000, 44100 ... */
-	u32 bit_rate;		  /**< for MPEG */
-	u32 attributes;
-				/**< Stereo/JointStereo/Mono */
-	u16 mode_legacy;
-				/**< Legacy ancillary mode or idle bit  */
-	u16 unused;		  /**< Unused */
-	u16 channels;	  /**< 1,2..., (or ancillary mode or idle bit */
-	u16 format;	  /**< HPI_FORMAT_PCM16, _MPEG etc. see #HPI_FORMATS. */
-};
-
-struct hpi_anc_frame {
-	u32 valid_bits_in_this_frame;
-	u8 b_data[HPI_MAX_ANC_BYTES_PER_FRAME];
-};
-
-/** An object for containing a single async event.
-*/
-struct hpi_async_event {
-	u16 event_type;	/**< type of event. \sa async_event  */
-	u16 sequence; /**< Sequence number, allows lost event detection */
-	u32 state; /**< New state */
-	u32 h_object; /**< handle to the object returning the event. */
-	union {
-		struct {
-			u16 index; /**< GPIO bit index. */
-		} gpio;
-		struct {
-			u16 node_index;	/**< what node is the control on ? */
-			u16 node_type; /**< what type of node is the control on ? */
-		} control;
-	} u;
-};
-
-#ifndef DISABLE_PRAGMA_PACK1
-#pragma pack(pop)
-#endif
-
-/*****************/
-/* HPI FUNCTIONS */
-/*****************/
-
-/* Stream */
-u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF,
-	u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size);
-
-/*************/
-/* SubSystem */
-/*************/
-
-u16 hpi_subsys_get_version_ex(u32 *pversion_ex);
-
-u16 hpi_subsys_get_num_adapters(int *pn_num_adapters);
-
-u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index,
-	u16 *pw_adapter_type);
-
-/***********/
-/* Adapter */
-/***********/
-
-u16 hpi_adapter_open(u16 adapter_index);
-
-u16 hpi_adapter_close(u16 adapter_index);
-
-u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams,
-	u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number,
-	u16 *pw_adapter_type);
-
-u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index,
-	u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version,
-	u32 *pserial_number, u16 *pw_module_type, u32 *ph_module);
-
-u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode);
-
-u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode,
-	u16 query_or_set);
-
-u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode);
-
-u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count,
-	char *psz_assert, u32 *p_param1, u32 *p_param2,
-	u32 *p_dsp_string_addr, u16 *p_processor_id);
-
-u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id);
-
-u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key);
-
-u16 hpi_adapter_self_test(u16 adapter_index);
-
-u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_bytes,
-	int *count_bytes);
-
-u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 paramter1,
-	u16 paramter2);
-
-u16 hpi_adapter_get_property(u16 adapter_index, u16 property,
-	u16 *pw_paramter1, u16 *pw_paramter2);
-
-u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index,
-	u16 what_to_enumerate, u16 property_index, u32 *psetting);
-/*************/
-/* OutStream */
-/*************/
-u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index,
-	u32 *ph_outstream);
-
-u16 hpi_outstream_close(u32 h_outstream);
-
-u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state,
-	u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played,
-	u32 *pauxiliary_data_to_play);
-
-u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_write_buf,
-	u32 bytes_to_write, const struct hpi_format *p_format);
-
-u16 hpi_outstream_start(u32 h_outstream);
-
-u16 hpi_outstream_wait_start(u32 h_outstream);
-
-u16 hpi_outstream_stop(u32 h_outstream);
-
-u16 hpi_outstream_sinegen(u32 h_outstream);
-
-u16 hpi_outstream_reset(u32 h_outstream);
-
-u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format);
-
-u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format);
-
-u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample,
-	u32 punch_out_sample);
-
-u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity);
-
-u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode);
-
-u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available);
-
-u16 hpi_outstream_ancillary_read(u32 h_outstream,
-	struct hpi_anc_frame *p_anc_frame_buffer,
-	u32 anc_frame_buffer_size_in_bytes,
-	u32 number_of_ancillary_frames_to_read);
-
-u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scaleX10000);
-
-u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes);
-
-u16 hpi_outstream_host_buffer_free(u32 h_outstream);
-
-u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream);
-
-u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map,
-	u32 *pinstream_map);
-
-u16 hpi_outstream_group_reset(u32 h_outstream);
-
-/************/
-/* InStream */
-/************/
-u16 hpi_instream_open(u16 adapter_index, u16 instream_index,
-	u32 *ph_instream);
-
-u16 hpi_instream_close(u32 h_instream);
-
-u16 hpi_instream_query_format(u32 h_instream,
-	const struct hpi_format *p_format);
-
-u16 hpi_instream_set_format(u32 h_instream,
-	const struct hpi_format *p_format);
-
-u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read);
-
-u16 hpi_instream_start(u32 h_instream);
-
-u16 hpi_instream_wait_start(u32 h_instream);
-
-u16 hpi_instream_stop(u32 h_instream);
-
-u16 hpi_instream_reset(u32 h_instream);
-
-u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size,
-	u32 *pdata_recorded, u32 *psamples_recorded,
-	u32 *pauxiliary_data_recorded);
-
-u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame,
-	u16 mode, u16 alignment, u16 idle_bit);
-
-u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space);
-
-u16 hpi_instream_ancillary_write(u32 h_instream,
-	const struct hpi_anc_frame *p_anc_frame_buffer,
-	u32 anc_frame_buffer_size_in_bytes,
-	u32 number_of_ancillary_frames_to_write);
-
-u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes);
-
-u16 hpi_instream_host_buffer_free(u32 h_instream);
-
-u16 hpi_instream_group_add(u32 h_instream, u32 h_stream);
-
-u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map,
-	u32 *pinstream_map);
-
-u16 hpi_instream_group_reset(u32 h_instream);
-
-/*********/
-/* Mixer */
-/*********/
-u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer);
-
-u16 hpi_mixer_close(u32 h_mixer);
-
-u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type,
-	u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index,
-	u16 control_type, u32 *ph_control);
-
-u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index,
-	u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type,
-	u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control);
-
-u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command,
-	u16 index);
-/************/
-/* Controls */
-/************/
-/******************/
-/* Volume control */
-/******************/
-u16 hpi_volume_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
-	);
-
-u16 hpi_volume_get_gain(u32 h_control,
-	short an_gain0_01dB_out[HPI_MAX_CHANNELS]
-	);
-
-u16 hpi_volume_set_mute(u32 h_control, u32 mute);
-
-u16 hpi_volume_get_mute(u32 h_control, u32 *mute);
-
-#define hpi_volume_get_range hpi_volume_query_range
-u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB,
-	short *max_gain_01dB, short *step_gain_01dB);
-
-u16 hpi_volume_query_channels(const u32 h_control, u32 *p_channels);
-
-u16 hpi_volume_auto_fade(u32 h_control,
-	short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms);
-
-u16 hpi_volume_auto_fade_profile(u32 h_control,
-	short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms,
-	u16 profile);
-
-u16 hpi_volume_query_auto_fade_profile(const u32 h_control, const u32 i,
-	u16 *profile);
-
-/*****************/
-/* Level control */
-/*****************/
-u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB,
-	short *max_gain_01dB, short *step_gain_01dB);
-
-u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
-	);
-
-u16 hpi_level_get_gain(u32 h_control,
-	short an_gain0_01dB_out[HPI_MAX_CHANNELS]
-	);
-
-/*****************/
-/* Meter control */
-/*****************/
-u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels);
-
-u16 hpi_meter_get_peak(u32 h_control,
-	short an_peak0_01dB_out[HPI_MAX_CHANNELS]
-	);
-
-u16 hpi_meter_get_rms(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS]
-	);
-
-u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay);
-
-u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay);
-
-u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *attack, u16 *decay);
-
-u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *attack, u16 *decay);
-
-/************************/
-/* ChannelMode control */
-/************************/
-u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index,
-	u16 *pw_mode);
-
-u16 hpi_channel_mode_set(u32 h_control, u16 mode);
-
-u16 hpi_channel_mode_get(u32 h_control, u16 *mode);
-
-/*****************/
-/* Tuner control */
-/*****************/
-u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band);
-
-u16 hpi_tuner_set_band(u32 h_control, u16 band);
-
-u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band);
-
-u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index,
-	const u16 band, u32 *pfreq);
-
-u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz);
-
-u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz);
-
-u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level);
-
-u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level);
-
-u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain);
-
-u16 hpi_tuner_set_gain(u32 h_control, short gain);
-
-u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain);
-
-u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status);
-
-u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value);
-
-u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value);
-
-u16 hpi_tuner_get_rds(u32 h_control, char *p_rds_data);
-
-u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index,
-	const u16 band, u32 *pdeemphasis);
-
-u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis);
-u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis);
-
-u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program);
-
-u16 hpi_tuner_set_program(u32 h_control, u32 program);
-
-u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram);
-
-u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version,
-	const u32 string_size);
-
-u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version,
-	const u32 string_size);
-
-u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality);
-
-u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend);
-
-u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend);
-
-/***************/
-/* PAD control */
-/***************/
-
-u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string,
-	const u32 string_length);
-
-u16 hpi_pad_get_artist(u32 h_control, char *psz_string,
-	const u32 string_length);
-
-u16 hpi_pad_get_title(u32 h_control, char *psz_string,
-	const u32 string_length);
-
-u16 hpi_pad_get_comment(u32 h_control, char *psz_string,
-	const u32 string_length);
-
-u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY);
-
-u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI);
-
-u16 hpi_pad_get_program_type_string(u32 h_control, const u32 data_type,
-	const u32 pTY, char *psz_string, const u32 string_length);
-
-/****************************/
-/* AES/EBU Receiver control */
-/****************************/
-u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index,
-	u16 *pw_format);
-
-u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 source);
-
-u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_source);
-
-u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate);
-
-u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data);
-
-u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index,
-	u16 *pw_data);
-
-u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data);
-
-/*******************************/
-/* AES/EBU Transmitter control */
-/*******************************/
-u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate);
-
-u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data);
-
-u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index,
-	u16 data);
-
-u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index,
-	u16 *pw_data);
-
-u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index,
-	u16 *pw_format);
-
-u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format);
-
-u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format);
-
-/***********************/
-/* Multiplexer control */
-/***********************/
-u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type,
-	u16 source_node_index);
-
-u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type,
-	u16 *source_node_index);
-
-u16 hpi_multiplexer_query_source(u32 h_control, u16 index,
-	u16 *source_node_type, u16 *source_node_index);
-
-/***************/
-/* Vox control */
-/***************/
-u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB);
-
-u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB);
-
-/*********************/
-/* Bitstream control */
-/*********************/
-u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type);
-
-u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity);
-
-u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity,
-	u16 *pw_data_activity);
-
-/***********************/
-/* SampleClock control */
-/***********************/
-
-u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index,
-	u16 *pw_source);
-
-u16 hpi_sample_clock_set_source(u32 h_control, u16 source);
-
-u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source);
-
-u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index,
-	const u32 source, u16 *pw_source_index);
-
-u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index);
-
-u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index);
-
-u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate);
-
-u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index,
-	u32 *psource);
-
-u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate);
-
-u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate);
-
-u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable);
-
-u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable);
-
-u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock);
-
-u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock);
-
-/***********************/
-/* Microphone control */
-/***********************/
-u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off);
-
-u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off);
-
-/********************************/
-/* Parametric Equalizer control */
-/********************************/
-u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands,
-	u16 *pw_enabled);
-
-u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off);
-
-u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type,
-	u32 frequency_hz, short q100, short gain0_01dB);
-
-u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type,
-	u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB);
-
-u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5]
-	);
-
-/*******************************/
-/* Compressor Expander control */
-/*******************************/
-
-u16 hpi_compander_set_enable(u32 h_control, u32 on);
-
-u16 hpi_compander_get_enable(u32 h_control, u32 *pon);
-
-u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB);
-
-u16 hpi_compander_get_makeup_gain(u32 h_control, short *pn_makeup_gain0_01dB);
-
-u16 hpi_compander_set_attack_time_constant(u32 h_control, u32 index,
-	u32 attack);
-
-u16 hpi_compander_get_attack_time_constant(u32 h_control, u32 index,
-	u32 *pw_attack);
-
-u16 hpi_compander_set_decay_time_constant(u32 h_control, u32 index,
-	u32 decay);
-
-u16 hpi_compander_get_decay_time_constant(u32 h_control, u32 index,
-	u32 *pw_decay);
-
-u16 hpi_compander_set_threshold(u32 h_control, u32 index,
-	short threshold0_01dB);
-
-u16 hpi_compander_get_threshold(u32 h_control, u32 index,
-	short *pn_threshold0_01dB);
-
-u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100);
-
-u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *pw_ratio100);
-
-/********************/
-/* Cobranet control */
-/********************/
-u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count,
-	u8 *pb_data);
-
-u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count,
-	u32 *pbyte_count, u8 *pb_data);
-
-u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus,
-	u32 *preadable_size, u32 *pwriteable_size);
-
-u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address);
-
-u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address);
-
-u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address);
-
-u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address);
-
-u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs,
-	u32 *p_mac_lsbs);
-
-/*************************/
-/* Tone Detector control */
-/*************************/
-u16 hpi_tone_detector_get_state(u32 hC, u32 *state);
-
-u16 hpi_tone_detector_set_enable(u32 hC, u32 enable);
-
-u16 hpi_tone_detector_get_enable(u32 hC, u32 *enable);
-
-u16 hpi_tone_detector_set_event_enable(u32 hC, u32 event_enable);
-
-u16 hpi_tone_detector_get_event_enable(u32 hC, u32 *event_enable);
-
-u16 hpi_tone_detector_set_threshold(u32 hC, int threshold);
-
-u16 hpi_tone_detector_get_threshold(u32 hC, int *threshold);
-
-u16 hpi_tone_detector_get_frequency(u32 hC, u32 index, u32 *frequency);
-
-/****************************/
-/* Silence Detector control */
-/****************************/
-u16 hpi_silence_detector_get_state(u32 hC, u32 *state);
-
-u16 hpi_silence_detector_set_enable(u32 hC, u32 enable);
-
-u16 hpi_silence_detector_get_enable(u32 hC, u32 *enable);
-
-u16 hpi_silence_detector_set_event_enable(u32 hC, u32 event_enable);
-
-u16 hpi_silence_detector_get_event_enable(u32 hC, u32 *event_enable);
-
-u16 hpi_silence_detector_set_delay(u32 hC, u32 delay);
-
-u16 hpi_silence_detector_get_delay(u32 hC, u32 *delay);
-
-u16 hpi_silence_detector_set_threshold(u32 hC, int threshold);
-
-u16 hpi_silence_detector_get_threshold(u32 hC, int *threshold);
-/*********************/
-/* Utility functions */
-/*********************/
-
-u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format,
-	u32 sample_rate, u32 bit_rate, u32 attributes);
-
-#endif	 /*_HPI_H_ */