FreeBSD/Linux Kernel Cross Reference
sys/dev/sound/pci/aureal.h

     /*-
      * Copyright (c) 1999 Cameron Grant <cg@freebsd.org>
      * All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      * 1. Redistributions of source code must retain the above copyright
      *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     * $FreeBSD$
     */
    
    #ifndef _AU8820_REG_H
    #define _AU8820_REG_H
    
    #define AU_BUFFSIZE 0x4000
    
    #define AU_REG_FIFOBASE 0x0e000
    
    #define AU_REG_UNK2     0x105c0
    #define AU_REG_UNK3     0x10600
    #define AU_REG_UNK4     0x10604
    #define AU_REG_UNK5     0x10608
    
    #define AU_REG_RTBASE   0x10800
    
    #define AU_REG_ADB      0x10a00
    
    #define AU_REG_CODECCHN 0x11880
    
    #define AU_REG_CODECST  0x11984
    #define         AU_CDC_RUN      0x00000040
    #define         AU_CDC_WROK     0x00000100
    #define         AU_CDC_RESET    0x00008000
    
    #define AU_REG_CODECIO  0x11988
    #define         AU_CDC_DATAMASK 0x0000ffff
    #define         AU_CDC_REGMASK  0x007f0000
    #define         AU_CDC_REGSET   0x00800000
    #define         AU_CDC_READY    0x04000000
    
    #define AU_REG_CODECEN  0x11990
    #define         AU_CDC_CHAN1EN  0x00000100
    #define         AU_CDC_CHAN2EN  0x00000200
    
    #define AU_REG_UNK1     0x1199c
    
    #define AU_REG_IRQSRC   0x12800
    #define         AU_IRQ_FATAL    0x0001
    #define         AU_IRQ_PARITY   0x0002
    #define         AU_IRQ_PCMOUT   0x0020
    #define         AU_IRQ_UNKNOWN  0x1000
    #define         AU_IRQ_MIDI     0x2000
    #define AU_REG_IRQEN    0x12804
    
    #define AU_REG_IRQGLOB  0x1280c
    #define         AU_IRQ_ENABLE   0x4000
    
    #define AC97_MUTE       0x8000
    #define AC97_REG_RESET  0x00
    #define AC97_MIX_MASTER 0x02
    #define AC97_MIX_PHONES 0x04
    #define AC97_MIX_MONO   0x06
    #define AC97_MIX_TONE   0x08
    #define AC97_MIX_BEEP   0x0a
    #define AC97_MIX_PHONE  0x0c
    #define AC97_MIX_MIC    0x0e
    #define AC97_MIX_LINE   0x10
    #define AC97_MIX_CD     0x12
    #define AC97_MIX_VIDEO  0x14
    #define AC97_MIX_AUX    0x16
    #define AC97_MIX_PCM    0x18
    #define AC97_REG_RECSEL 0x1a
    #define AC97_MIX_RGAIN  0x1c
    #define AC97_MIX_MGAIN  0x1e
    #define AC97_REG_GEN    0x20
    #define AC97_REG_3D     0x22
    #define AC97_REG_POWER  0x26
    #define AC97_REG_ID1    0x7c
    #define AC97_REG_ID2    0x7e
    
    
    #endif

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