sys/dev/sound/pci/hda/hdac.h

   1 /*-
   2  * Copyright (c) 2006 Stephane E. Potvin <sepotvin@videotron.ca>
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/sys/dev/sound/pci/hda/hdac.h,v 1.1 2006/10/01 11:12:59 ariff Exp $
  27  * $DragonFly: src/sys/dev/sound/pci/hda/hdac.h,v 1.1 2007/01/04 21:47:03 corecode Exp $
  28  */
  29
  30 #ifndef _HDAC_H_
  31 #define _HDAC_H_
  32
  33
  34 #if 0
  35 /****************************************************************************
  36  * Miscellanious defines
  37  ****************************************************************************/
  38
  39 /****************************************************************************
  40  * Helper Macros
  41  ****************************************************************************/
  42
  43 /****************************************************************************
  44  * Simplified Accessors for HDA devices
  45  ****************************************************************************/
  46 enum hdac_device_ivars {
  47     HDAC_IVAR_CODEC_ID,
  48     HDAC_IVAR_NODE_ID,
  49     HDAC_IVAR_VENDOR_ID,
  50     HDAC_IVAR_DEVICE_ID,
  51     HDAC_IVAR_REVISION_ID,
  52     HDAC_IVAR_STEPPING_ID,
  53     HDAC_IVAR_NODE_TYPE,
  54 };
  55
  56 #define HDAC_ACCESSOR(var, ivar, type)                                  \
  57     __BUS_ACCESSOR(hdac, var, HDAC, ivar, type)
  58
  59 HDAC_ACCESSOR(codec_id,         CODEC_ID,       uint8_t);
  60 HDAC_ACCESSOR(node_id,          NODE_ID,        uint8_t);
  61 HDAC_ACCESSOR(vendor_id,        VENDOR_ID,      uint16_t);
  62 HDAC_ACCESSOR(device_id,        DEVICE_ID,      uint16_t);
  63 HDAC_ACCESSOR(revision_id,      REVISION_ID,    uint8_t);
  64 HDAC_ACCESSOR(stepping_id,      STEPPING_ID,    uint8_t);
  65 HDAC_ACCESSOR(node_type,        NODE_TYPE,      uint8_t);
  66 #endif
  67
  68 #define PCIS_MULTIMEDIA_HDA    0x03
  69
  70 #endif