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Annotation of sys/compat/linux/linux_cdrom.h, Revision 1.1.1.1

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