1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2000, 2002 Kenneth D. Merry
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions, and the following disclaimer,
12 * without modification, immediately at the beginning of the file.
13 * 2. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 */
29/*
30 * Written by Julian Elischer (julian@tfs.com)
31 * for TRW Financial Systems.
32 *
33 * TRW Financial Systems, in accordance with their agreement with Carnegie
34 * Mellon University, makes this software available to CMU to distribute
35 * or use in any manner that they see fit as long as this message is kept with
36 * the software. For this reason TFS also grants any other persons or
37 * organisations permission to use or modify this software.
38 *
39 * TFS supplies this software to be publicly redistributed
40 * on the understanding that TFS is not responsible for the correct
41 * functioning of this software in any circumstances.
42 *
43 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
44 *
45 * from: scsi_cd.h,v 1.10 1997/02/22 09:44:28 peter Exp $
46 */
47#ifndef _SCSI_SCSI_CD_H
48#define _SCSI_SCSI_CD_H 1
49
50/*
51 * Define two bits always in the same place in byte 2 (flag byte)
52 */
53#define CD_RELADDR 0x01
54#define CD_MSF 0x02
55
56/*
57 * SCSI command format
58 */
59
60struct scsi_get_config
61{
62 uint8_t opcode;
63 uint8_t rt;
64#define SGC_RT_ALL 0x00
65#define SGC_RT_CURRENT 0x01
66#define SGC_RT_SPECIFIC 0x02
67#define SGC_RT_MASK 0x03
68 uint8_t starting_feature[2];
69 uint8_t reserved[3];
70 uint8_t length[2];
71 uint8_t control;
72};
73
74struct scsi_get_config_header
75{
76 uint8_t data_length[4];
77 uint8_t reserved[2];
78 uint8_t current_profile[2];
79};
80
81struct scsi_get_config_feature
82{
83 uint8_t feature_code[2];
84 uint8_t flags;
85#define SGC_F_CURRENT 0x01
86#define SGC_F_PERSISTENT 0x02
87#define SGC_F_VERSION_MASK 0x2C
88#define SGC_F_VERSION_SHIFT 2
89 uint8_t add_length;
90 uint8_t feature_data[];
91};
92
93struct scsi_get_event_status
94{
95 uint8_t opcode;
96 uint8_t byte2;
97#define SGESN_POLLED 1
98 uint8_t reserved[2];
99 uint8_t notif_class;
100 uint8_t reserved2[2];
101 uint8_t length[2];
102 uint8_t control;
103};
104
105struct scsi_get_event_status_header
106{
107 uint8_t descr_length[4];
108 uint8_t nea_class;
109#define SGESN_NEA 0x80
110 uint8_t supported_class;
111};
112
113struct scsi_get_event_status_descr
114{
115 uint8_t event_code;
116 uint8_t event_info[];
117};
118
119struct scsi_mechanism_status
120{
121 uint8_t opcode;
122 uint8_t reserved[7];
123 uint8_t length[2];
124 uint8_t reserved2;
125 uint8_t control;
126};
127
128struct scsi_mechanism_status_header
129{
130 uint8_t state1;
131 uint8_t state2;
132 uint8_t lba[3];
133 uint8_t slots_num;
134 uint8_t slots_length[2];
135};
136
137struct scsi_pause
138{
139 uint8_t op_code;
140 uint8_t byte2;
141 uint8_t unused[6];
142 uint8_t resume;
143 uint8_t control;
144};
145#define PA_PAUSE 1
146#define PA_RESUME 0
147
148struct scsi_play_msf
149{
150 uint8_t op_code;
151 uint8_t byte2;
152 uint8_t unused;
153 uint8_t start_m;
154 uint8_t start_s;
155 uint8_t start_f;
156 uint8_t end_m;
157 uint8_t end_s;
158 uint8_t end_f;
159 uint8_t control;
160};
161
162struct scsi_play_track
163{
164 uint8_t op_code;
165 uint8_t byte2;
166 uint8_t unused[2];
167 uint8_t start_track;
168 uint8_t start_index;
169 uint8_t unused1;
170 uint8_t end_track;
171 uint8_t end_index;
172 uint8_t control;
173};
174
175struct scsi_play_10
176{
177 uint8_t op_code;
178 uint8_t byte2;
179 uint8_t blk_addr[4];
180 uint8_t unused;
181 uint8_t xfer_len[2];
182 uint8_t control;
183};
184
185struct scsi_play_12
186{
187 uint8_t op_code;
188 uint8_t byte2; /* same as above */
189 uint8_t blk_addr[4];
190 uint8_t xfer_len[4];
191 uint8_t unused;
192 uint8_t control;
193};
194
195struct scsi_play_rel_12
196{
197 uint8_t op_code;
198 uint8_t byte2; /* same as above */
199 uint8_t blk_addr[4];
200 uint8_t xfer_len[4];
201 uint8_t track;
202 uint8_t control;
203};
204
205struct scsi_read_header
206{
207 uint8_t op_code;
208 uint8_t byte2;
209 uint8_t blk_addr[4];
210 uint8_t unused;
211 uint8_t data_len[2];
212 uint8_t control;
213};
214
215struct scsi_read_subchannel
216{
217 uint8_t op_code;
218 uint8_t byte1;
219 uint8_t byte2;
220#define SRS_SUBQ 0x40
221 uint8_t subchan_format;
222 uint8_t unused[2];
223 uint8_t track;
224 uint8_t data_len[2];
225 uint8_t control;
226};
227
228struct scsi_read_toc
229{
230 uint8_t op_code;
231 uint8_t byte2;
232 uint8_t format;
233#define SRTOC_FORMAT_TOC 0x00
234#define SRTOC_FORMAT_LAST_ADDR 0x01
235#define SRTOC_FORMAT_QSUB_TOC 0x02
236#define SRTOC_FORMAT_QSUB_PMA 0x03
237#define SRTOC_FORMAT_ATIP 0x04
238#define SRTOC_FORMAT_CD_TEXT 0x05
239 uint8_t unused[3];
240 uint8_t from_track;
241 uint8_t data_len[2];
242 uint8_t control;
243};
244
245struct scsi_read_toc_hdr
246{
247 uint8_t data_length[2];
248 uint8_t first;
249 uint8_t last;
250};
251
252struct scsi_read_toc_type01_descr
253{
254 uint8_t reserved;
255 uint8_t addr_ctl;
256 uint8_t track_number;
257 uint8_t reserved2;
258 uint8_t track_start[4];
259};
260
261struct scsi_read_cd_capacity
262{
263 uint8_t op_code;
264 uint8_t byte2;
265 uint8_t addr_3; /* Most Significant */
266 uint8_t addr_2;
267 uint8_t addr_1;
268 uint8_t addr_0; /* Least Significant */
269 uint8_t unused[3];
270 uint8_t control;
271};
272
273struct scsi_set_speed
274{
275 uint8_t opcode;
276 uint8_t byte2;
277 uint8_t readspeed[2];
278 uint8_t writespeed[2];
279 uint8_t reserved[5];
280 uint8_t control;
281};
282
283struct scsi_report_key
284{
285 uint8_t opcode;
286 uint8_t reserved0;
287 uint8_t lba[4];
288 uint8_t reserved1[2];
289 uint8_t alloc_len[2];
290 uint8_t agid_keyformat;
291#define RK_KF_AGID_MASK 0xc0
292#define RK_KF_AGID_SHIFT 6
293#define RK_KF_KEYFORMAT_MASK 0x3f
294#define RK_KF_AGID 0x00
295#define RK_KF_CHALLENGE 0x01
296#define RF_KF_KEY1 0x02
297#define RK_KF_KEY2 0x03
298#define RF_KF_TITLE 0x04
299#define RF_KF_ASF 0x05
300#define RK_KF_RPC_SET 0x06
301#define RF_KF_RPC_REPORT 0x08
302#define RF_KF_INV_AGID 0x3f
303 uint8_t control;
304};
305
306/*
307 * See the report key structure for key format and AGID definitions.
308 */
309struct scsi_send_key
310{
311 uint8_t opcode;
312 uint8_t reserved[7];
313 uint8_t param_len[2];
314 uint8_t agid_keyformat;
315 uint8_t control;
316};
317
318struct scsi_read_dvd_structure
319{
320 uint8_t opcode;
321 uint8_t reserved;
322 uint8_t address[4];
323 uint8_t layer_number;
324 uint8_t format;
325#define RDS_FORMAT_PHYSICAL 0x00
326#define RDS_FORMAT_COPYRIGHT 0x01
327#define RDS_FORMAT_DISC_KEY 0x02
328#define RDS_FORMAT_BCA 0x03
329#define RDS_FORMAT_MANUFACTURER 0x04
330#define RDS_FORMAT_CMGS_CPM 0x05
331#define RDS_FORMAT_PROT_DISCID 0x06
332#define RDS_FORMAT_DISC_KEY_BLOCK 0x07
333#define RDS_FORMAT_DDS 0x08
334#define RDS_FORMAT_DVDRAM_MEDIA_STAT 0x09
335#define RDS_FORMAT_SPARE_AREA 0x0a
336#define RDS_FORMAT_RMD_BORDEROUT 0x0c
337#define RDS_FORMAT_RMD 0x0d
338#define RDS_FORMAT_LEADIN 0x0e
339#define RDS_FORMAT_DISC_ID 0x0f
340#define RDS_FORMAT_DCB 0x30
341#define RDS_FORMAT_WRITE_PROT 0xc0
342#define RDS_FORMAT_STRUCTURE_LIST 0xff
343 uint8_t alloc_len[2];
344 uint8_t agid;
345 uint8_t control;
346};
347
348/*
349 * Opcodes
350 */
351#define READ_CD_CAPACITY 0x25 /* slightly different from disk */
352#define READ_SUBCHANNEL 0x42 /* cdrom read Subchannel */
353#define READ_TOC 0x43 /* cdrom read TOC */
354#define READ_HEADER 0x44 /* cdrom read header */
355#define PLAY_10 0x45 /* cdrom play 'play audio' mode */
356#define GET_CONFIGURATION 0x46 /* Get device configuration */
357#define PLAY_MSF 0x47 /* cdrom play Min,Sec,Frames mode */
358#define PLAY_TRACK 0x48 /* cdrom play track/index mode */
359#define PLAY_TRACK_REL 0x49 /* cdrom play track/index mode */
360#define GET_EVENT_STATUS 0x4a /* Get event status notification */
361#define PAUSE 0x4b /* cdrom pause in 'play audio' mode */
362#define SEND_KEY 0xa3 /* dvd send key command */
363#define REPORT_KEY 0xa4 /* dvd report key command */
364#define PLAY_12 0xa5 /* cdrom pause in 'play audio' mode */
365#define PLAY_TRACK_REL_BIG 0xa9 /* cdrom play track/index mode */
366#define READ_DVD_STRUCTURE 0xad /* read dvd structure */
367#define SET_CD_SPEED 0xbb /* set c/dvd speed */
368#define MECHANISM_STATUS 0xbd /* get status of c/dvd mechanics */
369
370struct scsi_report_key_data_header
371{
372 uint8_t data_len[2];
373 uint8_t reserved[2];
374};
375
376struct scsi_report_key_data_agid
377{
378 uint8_t data_len[2];
379 uint8_t reserved[5];
380 uint8_t agid;
381#define RKD_AGID_MASK 0xc0
382#define RKD_AGID_SHIFT 6
383};
384
385struct scsi_report_key_data_challenge
386{
387 uint8_t data_len[2];
388 uint8_t reserved0[2];
389 uint8_t challenge_key[10];
390 uint8_t reserved1[2];
391};
392
393struct scsi_report_key_data_key1_key2
394{
395 uint8_t data_len[2];
396 uint8_t reserved0[2];
397 uint8_t key1[5];
398 uint8_t reserved1[3];
399};
400
401struct scsi_report_key_data_title
402{
403 uint8_t data_len[2];
404 uint8_t reserved0[2];
405 uint8_t byte0;
406#define RKD_TITLE_CPM 0x80
407#define RKD_TITLE_CPM_SHIFT 7
408#define RKD_TITLE_CP_SEC 0x40
409#define RKD_TITLE_CP_SEC_SHIFT 6
410#define RKD_TITLE_CMGS_MASK 0x30
411#define RKD_TITLE_CMGS_SHIFT 4
412#define RKD_TITLE_CMGS_NO_RST 0x00
413#define RKD_TITLE_CMGS_RSVD 0x10
414#define RKD_TITLE_CMGS_1_GEN 0x20
415#define RKD_TITLE_CMGS_NO_COPY 0x30
416 uint8_t title_key[5];
417 uint8_t reserved1[2];
418};
419
420struct scsi_report_key_data_asf
421{
422 uint8_t data_len[2];
423 uint8_t reserved[5];
424 uint8_t success;
425#define RKD_ASF_SUCCESS 0x01
426};
427
428struct scsi_report_key_data_rpc
429{
430 uint8_t data_len[2];
431 uint8_t rpc_scheme0;
432#define RKD_RPC_SCHEME_UNKNOWN 0x00
433#define RKD_RPC_SCHEME_PHASE_II 0x01
434 uint8_t reserved0;
435 uint8_t byte4;
436#define RKD_RPC_TYPE_MASK 0xC0
437#define RKD_RPC_TYPE_SHIFT 6
438#define RKD_RPC_TYPE_NONE 0x00
439#define RKD_RPC_TYPE_SET 0x40
440#define RKD_RPC_TYPE_LAST_CHANCE 0x80
441#define RKD_RPC_TYPE_PERM 0xC0
442#define RKD_RPC_VENDOR_RESET_MASK 0x38
443#define RKD_RPC_VENDOR_RESET_SHIFT 3
444#define RKD_RPC_USER_RESET_MASK 0x07
445#define RKD_RPC_USER_RESET_SHIFT 0
446 uint8_t region_mask;
447 uint8_t rpc_scheme1;
448 uint8_t reserved1;
449};
450
451struct scsi_send_key_data_rpc
452{
453 uint8_t data_len[2];
454 uint8_t reserved0[2];
455 uint8_t region_code;
456 uint8_t reserved1[3];
457};
458
459/*
460 * Common header for the return data from the READ DVD STRUCTURE command.
461 */
462struct scsi_read_dvd_struct_data_header
463{
464 uint8_t data_len[2];
465 uint8_t reserved[2];
466};
467
468struct scsi_read_dvd_struct_data_layer_desc
469{
470 uint8_t book_type_version;
471#define RDSD_BOOK_TYPE_DVD_ROM 0x00
472#define RDSD_BOOK_TYPE_DVD_RAM 0x10
473#define RDSD_BOOK_TYPE_DVD_R 0x20
474#define RDSD_BOOK_TYPE_DVD_RW 0x30
475#define RDSD_BOOK_TYPE_DVD_PRW 0x90
476#define RDSD_BOOK_TYPE_MASK 0xf0
477#define RDSD_BOOK_TYPE_SHIFT 4
478#define RDSD_BOOK_VERSION_MASK 0x0f
479 /*
480 * The lower 4 bits of this field is referred to as the "minimum
481 * rate" field in MMC2, and the "maximum rate" field in MMC3. Ugh.
482 */
483 uint8_t disc_size_max_rate;
484#define RDSD_DISC_SIZE_120MM 0x00
485#define RDSD_DISC_SIZE_80MM 0x10
486#define RDSD_DISC_SIZE_MASK 0xf0
487#define RDSD_DISC_SIZE_SHIFT 4
488#define RDSD_MAX_RATE_0252 0x00
489#define RDSD_MAX_RATE_0504 0x01
490#define RDSD_MAX_RATE_1008 0x02
491#define RDSD_MAX_RATE_NOT_SPEC 0x0f
492#define RDSD_MAX_RATE_MASK 0x0f
493 uint8_t layer_info;
494#define RDSD_NUM_LAYERS_MASK 0x60
495#define RDSD_NUM_LAYERS_SHIFT 5
496#define RDSD_NL_ONE_LAYER 0x00
497#define RDSD_NL_TWO_LAYERS 0x20
498#define RDSD_TRACK_PATH_MASK 0x10
499#define RDSD_TRACK_PATH_SHIFT 4
500#define RDSD_TP_PTP 0x00
501#define RDSD_TP_OTP 0x10
502#define RDSD_LAYER_TYPE_RO 0x01
503#define RDSD_LAYER_TYPE_RECORD 0x02
504#define RDSD_LAYER_TYPE_RW 0x04
505#define RDSD_LAYER_TYPE_MASK 0x0f
506 uint8_t density;
507#define RDSD_LIN_DENSITY_0267 0x00
508#define RDSD_LIN_DENSITY_0293 0x10
509#define RDSD_LIN_DENSITY_0409_0435 0x20
510#define RDSD_LIN_DENSITY_0280_0291 0x40
511/* XXX MMC2 uses 0.176um/bit instead of 0.353 as in MMC3 */
512#define RDSD_LIN_DENSITY_0353 0x80
513#define RDSD_LIN_DENSITY_MASK 0xf0
514#define RDSD_LIN_DENSITY_SHIFT 4
515#define RDSD_TRACK_DENSITY_074 0x00
516#define RDSD_TRACK_DENSITY_080 0x01
517#define RDSD_TRACK_DENSITY_0615 0x02
518#define RDSD_TRACK_DENSITY_MASK 0x0f
519 uint8_t zeros0;
520 uint8_t main_data_start[3];
521#define RDSD_MAIN_DATA_START_DVD_RO 0x30000
522#define RDSD_MAIN_DATA_START_DVD_RW 0x31000
523 uint8_t zeros1;
524 uint8_t main_data_end[3];
525 uint8_t zeros2;
526 uint8_t end_sector_layer0[3];
527 uint8_t bca;
528#define RDSD_BCA 0x80
529#define RDSD_BCA_MASK 0x80
530#define RDSD_BCA_SHIFT 7
531 uint8_t media_specific[2031];
532};
533
534struct scsi_read_dvd_struct_data_physical
535{
536 uint8_t data_len[2];
537 uint8_t reserved[2];
538 struct scsi_read_dvd_struct_data_layer_desc layer_desc;
539};
540
541struct scsi_read_dvd_struct_data_copyright
542{
543 uint8_t data_len[2];
544 uint8_t reserved0[2];
545 uint8_t cps_type;
546#define RDSD_CPS_NOT_PRESENT 0x00
547#define RDSD_CPS_DATA_EXISTS 0x01
548 uint8_t region_info;
549 uint8_t reserved1[2];
550};
551
552struct scsi_read_dvd_struct_data_disc_key
553{
554 uint8_t data_len[2];
555 uint8_t reserved[2];
556 uint8_t disc_key[2048];
557};
558
559struct scsi_read_dvd_struct_data_bca
560{
561 uint8_t data_len[2];
562 uint8_t reserved[2];
563 uint8_t bca_info[188]; /* XXX 12-188 bytes */
564};
565
566struct scsi_read_dvd_struct_data_manufacturer
567{
568 uint8_t data_len[2];
569 uint8_t reserved[2];
570 uint8_t manuf_info[2048];
571};
572
573struct scsi_read_dvd_struct_data_copy_manage
574{
575 uint8_t data_len[2];
576 uint8_t reserved0[2];
577 uint8_t byte4;
578#define RDSD_CPM_NO_COPYRIGHT 0x00
579#define RDSD_CPM_HAS_COPYRIGHT 0x80
580#define RDSD_CPM_MASK 0x80
581#define RDSD_CMGS_COPY_ALLOWED 0x00
582#define RDSD_CMGS_ONE_COPY 0x20
583#define RDSD_CMGS_NO_COPIES 0x30
584#define RDSD_CMGS_MASK 0x30
585 uint8_t reserved1[3];
586};
587
588struct scsi_read_dvd_struct_data_prot_discid
589{
590 uint8_t data_len[2];
591 uint8_t reserved[2];
592 uint8_t prot_discid_data[16];
593};
594
595struct scsi_read_dvd_struct_data_disc_key_blk
596{
597 /*
598 * Length is 0x6ffe == 28670 for CPRM, 0x3002 == 12990 for CSS2.
599 */
600 uint8_t data_len[2];
601 uint8_t reserved;
602 uint8_t total_packs;
603 uint8_t disc_key_pack_data[28668];
604};
605struct scsi_read_dvd_struct_data_dds
606{
607 uint8_t data_len[2];
608 uint8_t reserved[2];
609 uint8_t dds_info[2048];
610};
611
612struct scsi_read_dvd_struct_data_medium_status
613{
614 uint8_t data_len[2];
615 uint8_t reserved0[2];
616 uint8_t byte4;
617#define RDSD_MS_CARTRIDGE 0x80
618#define RDSD_MS_OUT 0x40
619#define RDSD_MS_MSWI 0x08
620#define RDSD_MS_CWP 0x04
621#define RDSD_MS_PWP 0x02
622 uint8_t disc_type_id;
623#define RDSD_DT_NEED_CARTRIDGE 0x00
624#define RDSD_DT_NO_CART_NEEDED 0x01
625 uint8_t reserved1;
626 uint8_t ram_swi_info;
627#define RDSD_SWI_NO_BARE 0x01
628#define RDSD_SWI_UNSPEC 0xff
629};
630
631struct scsi_read_dvd_struct_data_spare_area
632{
633 uint8_t data_len[2];
634 uint8_t reserved[2];
635 uint8_t unused_primary[4];
636 uint8_t unused_supl[4];
637 uint8_t allocated_supl[4];
638};
639
640struct scsi_read_dvd_struct_data_rmd_borderout
641{
642 uint8_t data_len[2];
643 uint8_t reserved[2];
644 uint8_t rmd[30720]; /* maximum is 30720 bytes */
645};
646
647struct scsi_read_dvd_struct_data_rmd
648{
649 uint8_t data_len[2];
650 uint8_t reserved[2];
651 uint8_t last_sector_num[4];
652 uint8_t rmd_bytes[32768]; /* This is the maximum */
653};
654
655/*
656 * XXX KDM this is the MMC2 version of the structure.
657 * The variable positions have changed (in a semi-conflicting way) in the
658 * MMC3 spec, although the overall length of the structure is the same.
659 */
660struct scsi_read_dvd_struct_data_leadin
661{
662 uint8_t data_len[2];
663 uint8_t reserved0[2];
664 uint8_t field_id_1;
665 uint8_t app_code;
666 uint8_t disc_physical_data;
667 uint8_t last_addr[3];
668 uint8_t reserved1[2];
669 uint8_t field_id_2;
670 uint8_t rwp;
671 uint8_t rwp_wavelength;
672 uint8_t optimum_write_strategy;
673 uint8_t reserved2[4];
674 uint8_t field_id_3;
675 uint8_t manuf_id_17_12[6];
676 uint8_t reserved3;
677 uint8_t field_id_4;
678 uint8_t manuf_id_11_6[6];
679 uint8_t reserved4;
680 uint8_t field_id_5;
681 uint8_t manuf_id_5_0[6];
682 uint8_t reserved5[25];
683};
684
685struct scsi_read_dvd_struct_data_disc_id
686{
687 uint8_t data_len[2];
688 uint8_t reserved[4];
689 uint8_t random_num[2];
690 uint8_t year[4];
691 uint8_t month[2];
692 uint8_t day[2];
693 uint8_t hour[2];
694 uint8_t minute[2];
695 uint8_t second[2];
696};
697
698struct scsi_read_dvd_struct_data_generic_dcb
699{
700 uint8_t content_desc[4];
701#define SCSI_RCB
702 uint8_t unknown_desc_actions[4];
703#define RDSD_ACTION_RECORDING 0x0001
704#define RDSD_ACTION_READING 0x0002
705#define RDSD_ACTION_FORMAT 0x0004
706#define RDSD_ACTION_MODIFY_DCB 0x0008
707 uint8_t vendor_id[32];
708 uint8_t dcb_data[32728];
709};
710
711struct scsi_read_dvd_struct_data_dcb
712{
713 uint8_t data_len[2];
714 uint8_t reserved[2];
715 struct scsi_read_dvd_struct_data_generic_dcb dcb;
716};
717
718struct read_dvd_struct_write_prot
719{
720 uint8_t data_len[2];
721 uint8_t reserved0[2];
722 uint8_t write_prot_status;
723#define RDSD_WPS_MSWI 0x08
724#define RDSD_WPS_CWP 0x04
725#define RDSD_WPS_PWP 0x02
726#define RDSD_WPS_SWPP 0x01
727 uint8_t reserved[3];
728};
729
730struct read_dvd_struct_list_entry
731{
732 uint8_t format_code;
733 uint8_t sds_rds;
734#define RDSD_SDS_NOT_WRITEABLE 0x00
735#define RDSD_SDS_WRITEABLE 0x80
736#define RDSD_SDS_MASK 0x80
737#define RDSD_RDS_NOT_READABLE 0x00
738#define RDSD_RDS_READABLE 0x40
739#define RDSD_RDS_MASK 0x40
740 uint8_t struct_len[2];
741};
742
743struct read_dvd_struct_data_list
744{
745 uint8_t data_len[2];
746 uint8_t reserved[2];
747 struct read_dvd_struct_list_entry entries[0];
748};
749
750struct scsi_read_cd_cap_data
751{
752 uint8_t addr_3; /* Most significant */
753 uint8_t addr_2;
754 uint8_t addr_1;
755 uint8_t addr_0; /* Least significant */
756 uint8_t length_3; /* Most significant */
757 uint8_t length_2;
758 uint8_t length_1;
759 uint8_t length_0; /* Least significant */
760};
761
762struct cd_audio_page
763{
764 uint8_t page_code;
765#define CD_PAGE_CODE 0x3F
766#define AUDIO_PAGE 0x0e
767#define CD_PAGE_PS 0x80
768 uint8_t param_len;
769 uint8_t flags;
770#define CD_PA_SOTC 0x02
771#define CD_PA_IMMED 0x04
772 uint8_t unused[2];
773 uint8_t format_lba;
774#define CD_PA_FORMAT_LBA 0x0F
775#define CD_PA_APR_VALID 0x80
776 uint8_t lb_per_sec[2];
777 struct port_control
778 {
779 uint8_t channels;
780#define CHANNEL 0x0F
781#define CHANNEL_0 1
782#define CHANNEL_1 2
783#define CHANNEL_2 4
784#define CHANNEL_3 8
785#define LEFT_CHANNEL CHANNEL_0
786#define RIGHT_CHANNEL CHANNEL_1
787 uint8_t volume;
788 } port[4];
789#define LEFT_PORT 0
790#define RIGHT_PORT 1
791};
792
793struct scsi_cddvd_capabilities_page_sd {
794 uint8_t reserved;
795 uint8_t rotation_control;
796 uint8_t write_speed_supported[2];
797};
798
799struct scsi_cddvd_capabilities_page {
800 uint8_t page_code;
801#define SMS_CDDVD_CAPS_PAGE 0x2a
802 uint8_t page_length;
803 uint8_t caps1;
804 uint8_t caps2;
805 uint8_t caps3;
806 uint8_t caps4;
807 uint8_t caps5;
808 uint8_t caps6;
809 uint8_t obsolete[2];
810 uint8_t nvol_levels[2];
811 uint8_t buffer_size[2];
812 uint8_t obsolete2[2];
813 uint8_t reserved;
814 uint8_t digital;
815 uint8_t obsolete3;
816 uint8_t copy_management;
817 uint8_t reserved2;
818 uint8_t rotation_control;
819 uint8_t cur_write_speed;
820 uint8_t num_speed_descr;
821 struct scsi_cddvd_capabilities_page_sd speed_descr[];
822};
823
824union cd_pages
825{
826 struct cd_audio_page audio;
827};
828
829struct cd_mode_data_10
830{
831 struct scsi_mode_header_10 header;
832 struct scsi_mode_blk_desc blk_desc;
833 union cd_pages page;
834};
835
836struct cd_mode_data
837{
838 struct scsi_mode_header_6 header;
839 struct scsi_mode_blk_desc blk_desc;
840 union cd_pages page;
841};
842
843union cd_mode_data_6_10
844{
845 struct cd_mode_data mode_data_6;
846 struct cd_mode_data_10 mode_data_10;
847};
848
849struct cd_mode_params
850{
851 STAILQ_ENTRY(cd_mode_params) links;
852 int cdb_size;
853 int alloc_len;
854 uint8_t *mode_buf;
855};
856
857__BEGIN_DECLS
858void scsi_report_key(struct ccb_scsiio *csio, uint32_t retries,
859 void (*cbfcnp)(struct cam_periph *, union ccb *),
860 uint8_t tag_action, uint32_t lba, uint8_t agid,
861 uint8_t key_format, uint8_t *data_ptr,
862 uint32_t dxfer_len, uint8_t sense_len,
863 uint32_t timeout);
864
865void scsi_send_key(struct ccb_scsiio *csio, uint32_t retries,
866 void (*cbfcnp)(struct cam_periph *, union ccb *),
867 uint8_t tag_action, uint8_t agid, uint8_t key_format,
868 uint8_t *data_ptr, uint32_t dxfer_len, uint8_t sense_len,
869 uint32_t timeout);
870
871void scsi_read_dvd_structure(struct ccb_scsiio *csio, uint32_t retries,
872 void (*cbfcnp)(struct cam_periph *, union ccb *),
873 uint8_t tag_action, uint32_t address,
874 uint8_t layer_number, uint8_t format,
875 uint8_t agid, uint8_t *data_ptr,
876 uint32_t dxfer_len, uint8_t sense_len,
877 uint32_t timeout);
878
879void scsi_read_toc(struct ccb_scsiio *csio, uint32_t retries,
880 void (*cbfcnp)(struct cam_periph *, union ccb *),
881 uint8_t tag_action, uint8_t byte1_flags, uint8_t format,
882 uint8_t track, uint8_t *data_ptr, uint32_t dxfer_len,
883 int sense_len, int timeout);
884
885__END_DECLS
886
887#endif /*_SCSI_SCSI_CD_H*/