1 /* Shared between kernel & process */
2 /* $FreeBSD: src/sys/sys/wormio.h,v 1.6 1999/10/01 14:10:50 peter Exp $ */
3 /* $DragonFly: src/sys/sys/Attic/wormio.h,v 1.2 2003/06/17 04:28:59 dillon Exp $ */
8 #include <sys/ioccom.h>
10 /***************************************************************\
11 * Ioctls for the WORM drive *
12 \***************************************************************/
16 * Prepare disk-wide parameters.
19 struct wormio_prepare_disk
21 int dummy; /* use dummy writes, laser turned off */
22 int speed; /* drive speed selection */
25 #define WORMIOCPREPDISK _IOW('W', 20, struct wormio_prepare_disk)
28 * Prepare track-specific parameters.
31 struct wormio_prepare_track
33 int audio; /* audio track (data track if 0) */
34 int preemp; /* audio with preemphasis */
35 #define BLOCK_RAW 0 /* 2352 bytes, raw data */
36 #define BLOCK_RAWPQ 1 /* 2368 bytes, raw data with P and Q subchannels */
37 #define BLOCK_RAWPW 2 /* 2448 bytes, raw data with P-W subchannel appended */
38 #define BLOCK_MODE_1 8 /* 2048 bytes, mode 1 (ISO/IEC 10149) */
39 #define BLOCK_MODE_2 9 /* 2336 bytes, mode 2 (ISO/IEC 10149) */
40 #define BLOCK_MODE_2_FORM_1 10 /* 2048 bytes, CD-ROM XA form 1 */
41 #define BLOCK_MODE_2_FORM_1b 11 /* 2056 bytes, CD-ROM XA form 1 */
42 #define BLOCK_MODE_2_FORM_2 12 /* 2324 bytes, CD-ROM XA form 2 */
43 #define BLOCK_MODE_2_FORM_2b 13 /* 2332 bytes, CD-ROM XA form 2 */
44 int track_type; /* defines the number of bytes in a block */
45 #define COPY_INHIBIT 0 /* no copy allowed */
46 #define COPY_PERMITTED 1 /* track can be copied */
47 #define COPY_SCMS 2 /* alternate copy */
48 int copy_bits; /* define the possibilities for copying */
50 char ISRC_country[2]; /* country code (2 chars) */
51 char ISRC_owner[3]; /* owner code (3 chars) */
52 int ISRC_year; /* year of recording */
53 char ISRC_serial[5]; /* serial number */
55 #define WORMIOCPREPTRACK _IOW('W', 21, struct wormio_prepare_track)
59 * Fixation: write leadins and leadouts. Select table-of-contents
60 * type for this session. If onp is != 0, another session will be
64 struct wormio_fixation
66 int toc_type; /* TOC type */
67 int onp; /* open next program area */
70 #define WORMIOCFIXATION _IOW('W', 22, struct wormio_fixation)
75 #define WORMIOCFINISHTRACK _IO('W', 23)
78 struct wormio_session_info {
82 #define WORMIOCREADSESSIONINFO _IOR('W', 31, struct wormio_session_info)
84 struct wormio_write_session {
92 #define WORMIOCWRITESESSION _IOW('W', 32, struct wormio_write_session)
94 struct wormio_first_writable_addr {
101 #define WORMIOCFIRSTWRITABLEADDR _IOWR('W', 33, struct wormio_first_writable_addr)
103 #define CDRIOCBLANK _IO('c', 100)
104 #define CDRIOCNEXTWRITEABLEADDR _IOR('c', 101, int)
106 /* Errors/warnings */
107 #define WORM_SEQUENCE_ERROR 1
108 #define WORM_DUMMY_BLOCKS_ADDED 2
109 #define WORM_CALIBRATION_AREA_ALMOST_FULL 3
110 #define WORM_CALIBRATION_AREA_FULL 4
111 #define WORM_BUFFER_UNDERRUN 5
112 #define WORM_ABSORPTION_CONTROL_ERROR 6
113 #define WORM_END_OF_MEDIUM 7
114 #define WORM_OPTIMUM_POWER_CALIBRATION_ERROR 8
116 #define WORMIOERROR _IOR('W', 24, int)
118 #endif /* !_SYS_WORMIO_H_ */