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Annotation of sys/arch/sparc/dev/amd7930var.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: amd7930var.h,v 1.7 2004/09/29 07:35:11 miod Exp $     */
        !             2: /*     $NetBSD: amd7930var.h,v 1.3 1996/02/01 22:32:25 mycroft Exp $ */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1992, 1993
        !             6:  *     The Regents of the University of California.  All rights reserved.
        !             7:  *
        !             8:  * This software was developed by the Computer Systems Engineering group
        !             9:  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
        !            10:  * contributed to Berkeley.
        !            11:  *
        !            12:  * All advertising materials mentioning features or use of this software
        !            13:  * must display the following acknowledgement:
        !            14:  *     This product includes software developed by the University of
        !            15:  *     California, Lawrence Berkeley Laboratory.
        !            16:  *
        !            17:  * Redistribution and use in source and binary forms, with or without
        !            18:  * modification, are permitted provided that the following conditions
        !            19:  * are met:
        !            20:  * 1. Redistributions of source code must retain the above copyright
        !            21:  *    notice, this list of conditions and the following disclaimer.
        !            22:  * 2. Redistributions in binary form must reproduce the above copyright
        !            23:  *    notice, this list of conditions and the following disclaimer in the
        !            24:  *    documentation and/or other materials provided with the distribution.
        !            25:  * 3. Neither the name of the University nor the names of its contributors
        !            26:  *    may be used to endorse or promote products derived from this software
        !            27:  *    without specific prior written permission.
        !            28:  *
        !            29:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            30:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            31:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            32:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            33:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            34:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            35:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            36:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            37:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            38:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            39:  * SUCH DAMAGE.
        !            40:  *
        !            41:  *     @(#)bsd_audiovar.h      8.1 (Berkeley) 6/11/93
        !            42:  */
        !            43:
        !            44: #ifndef _LOCORE
        !            45:
        !            46: /* XXX I think these defines should go into some other header file */
        !            47: #define SUNAUDIO_MIC_PORT      0
        !            48: #define SUNAUDIO_SPEAKER       1
        !            49: #define SUNAUDIO_HEADPHONES    2
        !            50: #define SUNAUDIO_MONITOR       3
        !            51: #define SUNAUDIO_SOURCE                4
        !            52: #define SUNAUDIO_OUTPUT                5
        !            53: #define SUNAUDIO_INPUT_CLASS   6
        !            54: #define SUNAUDIO_OUTPUT_CLASS  7
        !            55: #define SUNAUDIO_RECORD_CLASS  8
        !            56: #define SUNAUDIO_MONITOR_CLASS 9
        !            57:
        !            58: struct auio {
        !            59:        volatile struct amd7930 *au_amd;/* chip registers */
        !            60:
        !            61:        u_char  *au_rdata;              /* record data */
        !            62:        u_char  *au_rend;               /* end of record data */
        !            63:        u_char  *au_pdata;              /* play data */
        !            64:        u_char  *au_pend;               /* end of play data */
        !            65:
        !            66:        struct  intrhand au_ih;
        !            67: };
        !            68:
        !            69: /*
        !            70:  * Chip interface
        !            71:  */
        !            72: struct mapreg {
        !            73:         u_short mr_x[8];
        !            74:         u_short mr_r[8];
        !            75:         u_short mr_gx;
        !            76:         u_short mr_gr;
        !            77:         u_short mr_ger;
        !            78:         u_short mr_stgr;
        !            79:         u_short mr_ftgr;
        !            80:         u_short mr_atgr;
        !            81:         u_char  mr_mmr1;
        !            82:         u_char  mr_mmr2;
        !            83: };
        !            84:
        !            85: #endif /* !_LOCORE */