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Annotation of sys/compat/linux/linux_cdrom.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: linux_cdrom.h,v 1.2 1997/12/10 00:01:40 provos Exp $  */
        !             2: /*
        !             3:  * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
        !             4:  * All rights reserved.
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  * 1. Redistributions of source code must retain the above copyright
        !            10:  *    notice, this list of conditions and the following disclaimer.
        !            11:  * 2. Redistributions in binary form must reproduce the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer in the
        !            13:  *    documentation and/or other materials provided with the distribution.
        !            14:  * 3. All advertising materials mentioning features or use of this software
        !            15:  *    must display the following acknowledgement:
        !            16:  *      This product includes software developed by Niels Provos.
        !            17:  * 4. The name of the author may not be used to endorse or promote products
        !            18:  *    derived from this software without specific prior written permission.
        !            19:  *
        !            20:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            21:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            22:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            23:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
        !            24:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        !            25:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
        !            26:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
        !            27:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
        !            28:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        !            29:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            30:  */
        !            31:
        !            32: struct linux_cdrom_blk
        !            33: {
        !            34:        unsigned from;
        !            35:        unsigned short len;
        !            36: };
        !            37:
        !            38:
        !            39: struct linux_cdrom_msf
        !            40: {
        !            41:        u_char  cdmsf_min0;     /* start */
        !            42:        u_char  cdmsf_sec0;
        !            43:        u_char  cdmsf_frame0;
        !            44:        u_char  cdmsf_min1;     /* end */
        !            45:        u_char  cdmsf_sec1;
        !            46:        u_char  cdmsf_frame1;
        !            47: };
        !            48:
        !            49: struct linux_cdrom_ti
        !            50: {
        !            51:        u_char  cdti_trk0;      /* start */
        !            52:        u_char  cdti_ind0;
        !            53:        u_char  cdti_trk1;      /* end */
        !            54:        u_char  cdti_ind1;
        !            55: };
        !            56:
        !            57: struct linux_cdrom_tochdr
        !            58: {
        !            59:        u_char  cdth_trk0;      /* start */
        !            60:        u_char  cdth_trk1;      /* end */
        !            61: };
        !            62:
        !            63: struct linux_cdrom_msf0
        !            64: {
        !            65:        u_char  minute;
        !            66:        u_char  second;
        !            67:        u_char  frame;
        !            68: };
        !            69:
        !            70: union linux_cdrom_addr
        !            71: {
        !            72:        struct linux_cdrom_msf0 msf;
        !            73:        int                     lba;
        !            74: };
        !            75:
        !            76: struct linux_cdrom_tocentry
        !            77: {
        !            78:        u_char  cdte_track;
        !            79:        u_char  cdte_adr        :4;
        !            80:        u_char  cdte_ctrl       :4;
        !            81:        u_char  cdte_format;
        !            82:        union linux_cdrom_addr cdte_addr;
        !            83:        u_char  cdte_datamode;
        !            84: };
        !            85:
        !            86: #define        LINUX_CDROM_LBA 0x01
        !            87: #define        LINUX_CDROM_MSF 0x02
        !            88:
        !            89: #define        LINUX_CDROM_DATA_TRACK  0x04
        !            90:
        !            91: #define        LINUX_CDROM_LEADOUT     0xAA
        !            92:
        !            93: struct linux_cdrom_subchnl
        !            94: {
        !            95:        u_char  cdsc_format;
        !            96:        u_char  cdsc_audiostatus;
        !            97:        u_char  cdsc_adr:       4;
        !            98:        u_char  cdsc_ctrl:      4;
        !            99:        u_char  cdsc_trk;
        !           100:        u_char  cdsc_ind;
        !           101:        union linux_cdrom_addr cdsc_absaddr;
        !           102:        union linux_cdrom_addr cdsc_reladdr;
        !           103: };
        !           104:
        !           105: struct linux_cdrom_mcn {
        !           106:   u_char medium_catalog_number[14];
        !           107: };
        !           108:
        !           109:
        !           110: struct linux_cdrom_volctrl
        !           111: {
        !           112:        u_char  channel0;
        !           113:        u_char  channel1;
        !           114:        u_char  channel2;
        !           115:        u_char  channel3;
        !           116: };
        !           117:
        !           118: struct linux_cdrom_read
        !           119: {
        !           120:        int     cdread_lba;
        !           121:        caddr_t cdread_bufaddr;
        !           122:        int     cdread_buflen;
        !           123: };
        !           124:
        !           125: #define LINUX_CDROMPAUSE               0x5301
        !           126: #define LINUX_CDROMRESUME              0x5302
        !           127: #define LINUX_CDROMPLAYMSF             0x5303
        !           128: #define LINUX_CDROMPLAYTRKIND          0x5304
        !           129:
        !           130: #define LINUX_CDROMREADTOCHDR          0x5305
        !           131: #define LINUX_CDROMREADTOCENTRY                0x5306
        !           132:
        !           133: #define LINUX_CDROMSTOP                        0x5307
        !           134: #define LINUX_CDROMSTART               0x5308
        !           135:
        !           136: #define LINUX_CDROMEJECT               0x5309
        !           137:
        !           138: #define LINUX_CDROMVOLCTRL             0x530a
        !           139:
        !           140: #define LINUX_CDROMSUBCHNL             0x530b
        !           141:
        !           142: #define LINUX_CDROMREADMODE2           0x530c
        !           143: #define LINUX_CDROMREADMODE1           0x530d
        !           144: #define LINUX_CDROMREADAUDIO           0x530e
        !           145:
        !           146: #define LINUX_CDROMEJECT_SW            0x530f
        !           147:
        !           148: #define LINUX_CDROMMULTISESSION                0x5310
        !           149:
        !           150: #define LINUX_CDROM_GET_UPC            0x5311
        !           151:
        !           152: #define LINUX_CDROMRESET               0x5312
        !           153: #define LINUX_CDROMVOLREAD             0x5313
        !           154:
        !           155: #define LINUX_CDROMPLAYBLK             0x5317

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