text: /*-
   * Copyright (c) 2000,2001,2002 Søren Schmidt <sos@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,
   *    without modification, immediately at the beginning of the file.
   * 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.
   * 3. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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: releng/10.2/sys/sys/cdrio.h 230132 2012-01-15 13:23:18Z uqs $
   */
  
  #ifndef	_SYS_CDRIO_H_
  #define	_SYS_CDRIO_H_
  
  #include <sys/ioccom.h>
  
  struct cdr_track {
          int datablock_type;         	/* data type code */
  #define CDR_DB_RAW              0x0     /* 2352 bytes of raw data */
  #define CDR_DB_RAW_PQ           0x1     /* 2368 bytes raw data + P/Q subchan */
  #define CDR_DB_RAW_PW           0x2     /* 2448 bytes raw data + P-W subchan */
  #define CDR_DB_RAW_PW_R         0x3     /* 2448 bytes raw data + P-W raw sub */
  #define CDR_DB_RES_4            0x4     /* reserved */
  #define CDR_DB_RES_5            0x5     /* reserved */
  #define CDR_DB_RES_6            0x6     /* reserved */
  #define CDR_DB_VS_7             0x7     /* vendor specific */
  #define CDR_DB_ROM_MODE1        0x8     /* 2048 bytes Mode 1 (ISO/IEC 10149) */
  #define CDR_DB_ROM_MODE2        0x9     /* 2336 bytes Mode 2 (ISO/IEC 10149) */
  #define CDR_DB_XA_MODE1         0xa     /* 2048 bytes Mode 1 (CD-ROM XA 1) */
  #define CDR_DB_XA_MODE2_F1      0xb     /* 2056 bytes Mode 2 (CD-ROM XA 1) */
  #define CDR_DB_XA_MODE2_F2      0xc     /* 2324 bytes Mode 2 (CD-ROM XA 2) */
  #define CDR_DB_XA_MODE2_MIX     0xd     /* 2332 bytes Mode 2 (CD-ROM XA 1/2) */
  #define CDR_DB_RES_14           0xe     /* reserved */
  #define CDR_DB_VS_15            0xf     /* vendor specific */
  
  	int preemp;			/* preemphasis if audio track*/
  	int test_write;			/* use test writes, laser turned off */
  };
  
  struct cdr_cue_entry {
  	u_int8_t adr:4;
      	u_int8_t ctl:4;
  	u_int8_t track;
  	u_int8_t index;
  	u_int8_t dataform;
  	u_int8_t scms;
  	u_int8_t min;
  	u_int8_t sec;
  	u_int8_t frame;
  };
  
  struct cdr_cuesheet {
      	int32_t len;
  	struct cdr_cue_entry *entries;
  	int session_format;
  #define CDR_SESS_CDROM          0x00
  #define CDR_SESS_CDI            0x10
  #define CDR_SESS_CDROM_XA       0x20
  
  	int session_type;
  #define CDR_SESS_NONE           0x00
  #define CDR_SESS_FINAL          0x01
  #define CDR_SESS_RESERVED       0x02
  #define CDR_SESS_MULTI          0x03
  
  	int test_write;
  };
  
  struct cdr_format_capacity {
  	u_int32_t blocks;
  	u_int32_t reserved:2;
  	u_int32_t type:6;
  	u_int32_t param:24;
  };
  
  struct cdr_format_capacities {
  	u_int8_t reserved1[3];
  	u_int8_t length;
  	u_int32_t blocks;
  	u_int32_t type:2;
  	u_int32_t reserved2:6;
  	u_int32_t block_size:24;
  	struct cdr_format_capacity format[32];
  };
  
  struct cdr_format_params {
  	u_int8_t reserved;
  	u_int8_t vs:1;
  	u_int8_t immed:1;
  	u_int8_t try_out:1;
  	u_int8_t ip:1;
  	u_int8_t stpf:1;
  	u_int8_t dcrt:1;
  	u_int8_t dpry:1;
  	u_int8_t fov:1;
  	u_int16_t length;
  	struct cdr_format_capacity format;
  };
  
  #define CDRIOCBLANK		_IOW('c', 100, int)
  #define CDR_B_ALL		0x0
  #define CDR_B_MIN		0x1
  #define CDR_B_SESSION		0x6
  
  #define CDRIOCNEXTWRITEABLEADDR	_IOR('c', 101, int)
  #define CDRIOCINITWRITER	_IOW('c', 102, int)
  #define CDRIOCINITTRACK		_IOW('c', 103, struct cdr_track)
  #define CDRIOCSENDCUE		_IOW('c', 104, struct cdr_cuesheet)
  #define CDRIOCFLUSH		_IO('c', 105)
  #define CDRIOCFIXATE		_IOW('c', 106, int)
  #define CDRIOCREADSPEED		_IOW('c', 107, int)
  #define CDRIOCWRITESPEED	_IOW('c', 108, int)
  #define CDR_MAX_SPEED		0xffff
  #define CDRIOCGETBLOCKSIZE	_IOR('c', 109, int)
  #define CDRIOCSETBLOCKSIZE	_IOW('c', 110, int)
  #define CDRIOCGETPROGRESS	_IOR('c', 111, int)
  #define CDRIOCREADFORMATCAPS	_IOR('c', 112, struct cdr_format_capacities)
  #define CDRIOCFORMAT		_IOW('c', 113, struct cdr_format_params)
  
  #endif /* !_SYS_CDRIO_H_ */
  