master
1/*
2 * Structures and definitions for SCSI commands to Direct Access Devices
3 */
4
5/*-
6 * Some lines of this file come from a file of the name "scsi.h"
7 * distributed by OSF as part of mach2.5,
8 * so the following disclaimer has been kept.
9 *
10 * Copyright 1990 by Open Software Foundation,
11 * Grenoble, FRANCE
12 *
13 * All Rights Reserved
14 *
15 * Permission to use, copy, modify, and distribute this software and
16 * its documentation for any purpose and without fee is hereby granted,
17 * provided that the above copyright notice appears in all copies and
18 * that both the copyright notice and this permission notice appear in
19 * supporting documentation, and that the name of OSF or Open Software
20 * Foundation not be used in advertising or publicity pertaining to
21 * distribution of the software without specific, written prior
22 * permission.
23 *
24 * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
25 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
26 * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
27 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
28 * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
29 * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
30 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
31 */
32
33/*-
34 * Largely written by Julian Elischer (julian@tfs.com)
35 * for TRW Financial Systems.
36 *
37 * TRW Financial Systems, in accordance with their agreement with Carnegie
38 * Mellon University, makes this software available to CMU to distribute
39 * or use in any manner that they see fit as long as this message is kept with
40 * the software. For this reason TFS also grants any other persons or
41 * organisations permission to use or modify this software.
42 *
43 * TFS supplies this software to be publicly redistributed
44 * on the understanding that TFS is not responsible for the correct
45 * functioning of this software in any circumstances.
46 *
47 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
48 */
49
50#ifndef _SCSI_SCSI_DA_H
51#define _SCSI_SCSI_DA_H 1
52
53#include <sys/cdefs.h>
54
55struct scsi_rezero_unit
56{
57 uint8_t opcode;
58#define SRZU_LUN_MASK 0xE0
59 uint8_t byte2;
60 uint8_t reserved[3];
61 uint8_t control;
62};
63
64/*
65 * NOTE: The lower three bits of byte2 of the format CDB are the same as
66 * the lower three bits of byte2 of the read defect data CDB, below.
67 */
68struct scsi_format_unit
69{
70 uint8_t opcode;
71 uint8_t byte2;
72#define FU_FORMAT_MASK SRDD10_DLIST_FORMAT_MASK
73#define FU_BLOCK_FORMAT SRDD10_BLOCK_FORMAT
74#define FU_BFI_FORMAT SRDD10_BYTES_FROM_INDEX_FORMAT
75#define FU_PHYS_FORMAT SRDD10_PHYSICAL_SECTOR_FORMAT
76#define FU_CMPLST 0x08
77#define FU_FMT_DATA 0x10
78 uint8_t vendor_specific;
79 uint8_t interleave[2];
80 uint8_t control;
81};
82
83struct scsi_reassign_blocks
84{
85 uint8_t opcode;
86 uint8_t byte2;
87 uint8_t unused[3];
88 uint8_t control;
89};
90
91struct scsi_read_defect_data_10
92{
93 uint8_t opcode;
94 uint8_t byte2;
95#define SRDD10_GLIST 0x08
96#define SRDD10_PLIST 0x10
97#define SRDD10_DLIST_FORMAT_MASK 0x07
98#define SRDD10_BLOCK_FORMAT 0x00
99#define SRDD10_EXT_BFI_FORMAT 0x01
100#define SRDD10_EXT_PHYS_FORMAT 0x02
101#define SRDD10_LONG_BLOCK_FORMAT 0x03
102#define SRDD10_BYTES_FROM_INDEX_FORMAT 0x04
103#define SRDD10_PHYSICAL_SECTOR_FORMAT 0x05
104#define SRDD10_VENDOR_FORMAT 0x06
105 uint8_t format;
106 uint8_t reserved[4];
107 uint8_t alloc_length[2];
108#define SRDD10_MAX_LENGTH 0xffff
109 uint8_t control;
110};
111
112struct scsi_sanitize
113{
114 uint8_t opcode;
115 uint8_t byte2;
116#define SSZ_SERVICE_ACTION_OVERWRITE 0x01
117#define SSZ_SERVICE_ACTION_BLOCK_ERASE 0x02
118#define SSZ_SERVICE_ACTION_CRYPTO_ERASE 0x03
119#define SSZ_SERVICE_ACTION_EXIT_MODE_FAILURE 0x1F
120#define SSZ_UNRESTRICTED_EXIT 0x20
121#define SSZ_IMMED 0x80
122 uint8_t reserved[5];
123 uint8_t length[2];
124 uint8_t control;
125};
126
127struct scsi_sanitize_parameter_list
128{
129 uint8_t byte1;
130#define SSZPL_INVERT 0x80
131 uint8_t reserved;
132 uint8_t length[2];
133 /* Variable length initialization pattern. */
134#define SSZPL_MAX_PATTERN_LENGTH 65535
135};
136
137struct scsi_read_defect_data_12
138{
139 uint8_t opcode;
140#define SRDD12_GLIST 0x08
141#define SRDD12_PLIST 0x10
142#define SRDD12_DLIST_FORMAT_MASK 0x07
143#define SRDD12_BLOCK_FORMAT SRDD10_BLOCK_FORMAT
144#define SRDD12_BYTES_FROM_INDEX_FORMAT SRDD10_BYTES_FROM_INDEX_FORMAT
145#define SRDD12_PHYSICAL_SECTOR_FORMAT SRDD10_PHYSICAL_SECTOR_FORMAT
146 uint8_t format;
147 uint8_t address_descriptor_index[4];
148 uint8_t alloc_length[4];
149#define SRDD12_MAX_LENGTH 0xffffffff
150 uint8_t reserved;
151 uint8_t control;
152};
153
154struct scsi_zbc_out
155{
156 uint8_t opcode;
157 uint8_t service_action;
158#define ZBC_OUT_SA_CLOSE 0x01
159#define ZBC_OUT_SA_FINISH 0x02
160#define ZBC_OUT_SA_OPEN 0x03
161#define ZBC_OUT_SA_RWP 0x04
162 uint8_t zone_id[8];
163 uint8_t reserved[4];
164 uint8_t zone_flags;
165#define ZBC_OUT_ALL 0x01
166 uint8_t control;
167};
168
169struct scsi_zbc_in
170{
171 uint8_t opcode;
172 uint8_t service_action;
173#define ZBC_IN_SA_REPORT_ZONES 0x00
174 uint8_t zone_start_lba[8];
175 uint8_t length[4];
176 uint8_t zone_options;
177#define ZBC_IN_PARTIAL 0x80
178#define ZBC_IN_REP_ALL_ZONES 0x00
179#define ZBC_IN_REP_EMPTY 0x01
180#define ZBC_IN_REP_IMP_OPEN 0x02
181#define ZBC_IN_REP_EXP_OPEN 0x03
182#define ZBC_IN_REP_CLOSED 0x04
183#define ZBC_IN_REP_FULL 0x05
184#define ZBC_IN_REP_READONLY 0x06
185#define ZBC_IN_REP_OFFLINE 0x07
186#define ZBC_IN_REP_RESET 0x10
187#define ZBC_IN_REP_NON_SEQ 0x11
188#define ZBC_IN_REP_NON_WP 0x3f
189#define ZBC_IN_REP_MASK 0x3f
190 uint8_t control;
191};
192
193struct scsi_report_zones_desc {
194 uint8_t zone_type;
195#define SRZ_TYPE_CONVENTIONAL 0x01
196#define SRZ_TYPE_SEQ_REQUIRED 0x02
197#define SRZ_TYPE_SEQ_PREFERRED 0x03
198#define SRZ_TYPE_MASK 0x0f
199 uint8_t zone_flags;
200#define SRZ_ZONE_COND_SHIFT 4
201#define SRZ_ZONE_COND_MASK 0xf0
202#define SRZ_ZONE_COND_NWP 0x00
203#define SRZ_ZONE_COND_EMPTY 0x10
204#define SRZ_ZONE_COND_IMP_OPEN 0x20
205#define SRZ_ZONE_COND_EXP_OPEN 0x30
206#define SRZ_ZONE_COND_CLOSED 0x40
207#define SRZ_ZONE_COND_READONLY 0xd0
208#define SRZ_ZONE_COND_FULL 0xe0
209#define SRZ_ZONE_COND_OFFLINE 0xf0
210#define SRZ_ZONE_NON_SEQ 0x02
211#define SRZ_ZONE_RESET 0x01
212 uint8_t reserved[6];
213 uint8_t zone_length[8];
214 uint8_t zone_start_lba[8];
215 uint8_t write_pointer_lba[8];
216 uint8_t reserved2[32];
217};
218
219struct scsi_report_zones_hdr {
220 uint8_t length[4];
221 uint8_t byte4;
222#define SRZ_SAME_ALL_DIFFERENT 0x00 /* Lengths and types vary */
223#define SRZ_SAME_ALL_SAME 0x01 /* Lengths and types the same */
224#define SRZ_SAME_LAST_DIFFERENT 0x02 /* Types same, last length varies */
225#define SRZ_SAME_TYPES_DIFFERENT 0x03 /* Types vary, length the same */
226#define SRZ_SAME_MASK 0x0f
227 uint8_t reserved[3];
228 uint8_t maximum_lba[8];
229 uint8_t reserved2[48];
230 struct scsi_report_zones_desc desc_list[];
231};
232
233/*
234 * Opcodes
235 */
236#define REZERO_UNIT 0x01
237#define FORMAT_UNIT 0x04
238#define REASSIGN_BLOCKS 0x07
239#define MODE_SELECT 0x15
240#define MODE_SENSE 0x1a
241#define READ_FORMAT_CAPACITIES 0x23
242#define WRITE_AND_VERIFY 0x2e
243#define VERIFY 0x2f
244#define READ_DEFECT_DATA_10 0x37
245#define SANITIZE 0x48
246#define ZBC_OUT 0x94
247#define ZBC_IN 0x95
248#define READ_DEFECT_DATA_12 0xb7
249
250struct format_defect_list_header
251{
252 uint8_t reserved;
253 uint8_t byte2;
254#define FU_DLH_VS 0x01
255#define FU_DLH_IMMED 0x02
256#define FU_DLH_DSP 0x04
257#define FU_DLH_IP 0x08
258#define FU_DLH_STPF 0x10
259#define FU_DLH_DCRT 0x20
260#define FU_DLH_DPRY 0x40
261#define FU_DLH_FOV 0x80
262 uint8_t defect_list_length[2];
263};
264
265struct format_ipat_descriptor
266{
267 uint8_t byte1;
268#define FU_INIT_NO_HDR 0x00
269#define FU_INIT_LBA_MSB 0x40
270#define FU_INIT_LBA_EACH 0x80
271#define FU_INIT_SI 0x20
272 uint8_t pattern_type;
273#define FU_INIT_PAT_DEFAULT 0x00
274#define FU_INIT_PAT_REPEAT 0x01
275 uint8_t pat_length[2];
276};
277
278struct scsi_read_format_capacities
279{
280 uint8_t opcode; /* READ_FORMAT_CAPACITIES */
281 uint8_t byte2;
282#define SRFC_LUN_MASK 0xE0
283 uint8_t reserved0[5];
284 uint8_t alloc_length[2];
285 uint8_t reserved1[3];
286};
287
288struct scsi_verify_10
289{
290 uint8_t opcode; /* VERIFY(10) */
291 uint8_t byte2;
292#define SVFY_LUN_MASK 0xE0
293#define SVFY_RELADR 0x01
294#define SVFY_BYTCHK 0x02
295#define SVFY_DPO 0x10
296 uint8_t addr[4]; /* LBA to begin verification at */
297 uint8_t group;
298 uint8_t length[2]; /* number of blocks to verify */
299 uint8_t control;
300};
301
302struct scsi_verify_12
303{
304 uint8_t opcode; /* VERIFY(12) */
305 uint8_t byte2;
306 uint8_t addr[4]; /* LBA to begin verification at */
307 uint8_t length[4]; /* number of blocks to verify */
308 uint8_t group;
309 uint8_t control;
310};
311
312struct scsi_verify_16
313{
314 uint8_t opcode; /* VERIFY(16) */
315 uint8_t byte2;
316 uint8_t addr[8]; /* LBA to begin verification at */
317 uint8_t length[4]; /* number of blocks to verify */
318 uint8_t group;
319 uint8_t control;
320};
321
322struct scsi_compare_and_write
323{
324 uint8_t opcode; /* COMPARE AND WRITE */
325 uint8_t byte2;
326 uint8_t addr[8]; /* LBA to begin verification at */
327 uint8_t reserved[3];
328 uint8_t length; /* number of blocks */
329 uint8_t group;
330 uint8_t control;
331};
332
333struct scsi_write_and_verify
334{
335 uint8_t opcode; /* WRITE_AND_VERIFY */
336 uint8_t byte2;
337#define SWVY_LUN_MASK 0xE0
338#define SWVY_RELADR 0x01
339#define SWVY_BYTECHK 0x02
340#define SWVY_DPO 0x10
341 uint8_t addr[4]; /* LBA to begin verification at */
342 uint8_t reserved0[1];
343 uint8_t len[2]; /* number of blocks to write and verify */
344 uint8_t reserved1[3];
345};
346
347/*
348 * Replies to READ_FORMAT_CAPACITIES look like this:
349 *
350 * struct format_capacity_list_header
351 * struct format_capacity_descriptor[1..n]
352 *
353 * These are similar, but not totally identical to, the
354 * defect list used to format a rigid disk.
355 *
356 * The appropriate csio_decode() format string looks like this:
357 * "{} *i3 {Len} i1 {Blocks} i4 {} *b6 {Code} b2 {Blocklen} i3"
358 *
359 * If the capacity_list_length is greater than
360 * sizeof(struct format_capacity_descriptor), then there are
361 * additional format capacity descriptors available which
362 * denote which format(s) the drive can handle.
363 *
364 * (Source: USB Mass Storage UFI Specification)
365 */
366
367struct format_capacity_list_header {
368 uint8_t unused[3];
369 uint8_t capacity_list_length;
370};
371
372struct format_capacity_descriptor {
373 uint8_t nblocks[4]; /* total number of LBAs */
374 uint8_t byte4; /* only present in max/cur descriptor */
375#define FCD_CODE_MASK 0x03 /* mask for code field above */
376#define FCD_UNFORMATTED 0x01 /* unformatted media present,
377 * maximum capacity returned */
378#define FCD_FORMATTED 0x02 /* formatted media present,
379 * current capacity returned */
380#define FCD_NOMEDIA 0x03 /* no media present,
381 * maximum device capacity returned */
382 uint8_t block_length[3]; /* length of an LBA in bytes */
383};
384
385struct scsi_reassign_blocks_data
386{
387 uint8_t reserved[2];
388 uint8_t length[2];
389 struct {
390 uint8_t dlbaddr[4]; /* defect logical block address */
391 } defect_descriptor[1];
392};
393
394/*
395 * This is the list header for the READ DEFECT DATA(10) command above.
396 * It may be a bit wrong to append the 10 at the end of the data structure,
397 * since it's only 4 bytes but it does tie it to the 10 byte command.
398 */
399struct scsi_read_defect_data_hdr_10
400{
401 uint8_t reserved;
402#define SRDDH10_GLIST 0x08
403#define SRDDH10_PLIST 0x10
404#define SRDDH10_DLIST_FORMAT_MASK 0x07
405#define SRDDH10_BLOCK_FORMAT 0x00
406#define SRDDH10_BYTES_FROM_INDEX_FORMAT 0x04
407#define SRDDH10_PHYSICAL_SECTOR_FORMAT 0x05
408 uint8_t format;
409 uint8_t length[2];
410#define SRDDH10_MAX_LENGTH SRDD10_MAX_LENGTH - \
411 sizeof(struct scsi_read_defect_data_hdr_10)
412};
413
414struct scsi_defect_desc_block
415{
416 uint8_t address[4];
417};
418
419struct scsi_defect_desc_long_block
420{
421 uint8_t address[8];
422};
423
424struct scsi_defect_desc_bytes_from_index
425{
426 uint8_t cylinder[3];
427 uint8_t head;
428#define SDD_EXT_BFI_MADS 0x80000000
429#define SDD_EXT_BFI_FLAG_MASK 0xf0000000
430#define SDD_EXT_BFI_ENTIRE_TRACK 0x0fffffff
431 uint8_t bytes_from_index[4];
432};
433
434struct scsi_defect_desc_phys_sector
435{
436 uint8_t cylinder[3];
437 uint8_t head;
438#define SDD_EXT_PHYS_MADS 0x80000000
439#define SDD_EXT_PHYS_FLAG_MASK 0xf0000000
440#define SDD_EXT_PHYS_ENTIRE_TRACK 0x0fffffff
441 uint8_t sector[4];
442};
443
444struct scsi_read_defect_data_hdr_12
445{
446 uint8_t reserved;
447#define SRDDH12_GLIST 0x08
448#define SRDDH12_PLIST 0x10
449#define SRDDH12_DLIST_FORMAT_MASK 0x07
450#define SRDDH12_BLOCK_FORMAT 0x00
451#define SRDDH12_BYTES_FROM_INDEX_FORMAT 0x04
452#define SRDDH12_PHYSICAL_SECTOR_FORMAT 0x05
453 uint8_t format;
454 uint8_t generation[2];
455 uint8_t length[4];
456#define SRDDH12_MAX_LENGTH SRDD12_MAX_LENGTH - \
457 sizeof(struct scsi_read_defect_data_hdr_12)
458};
459
460union disk_pages /* this is the structure copied from osf */
461{
462 struct format_device_page {
463 uint8_t pg_code; /* page code (should be 3) */
464#define SMS_FORMAT_DEVICE_PAGE 0x03 /* only 6 bits valid */
465 uint8_t pg_length; /* page length (should be 0x16) */
466#define SMS_FORMAT_DEVICE_PLEN 0x16
467 uint8_t trk_z_1; /* tracks per zone (MSB) */
468 uint8_t trk_z_0; /* tracks per zone (LSB) */
469 uint8_t alt_sec_1; /* alternate sectors per zone (MSB) */
470 uint8_t alt_sec_0; /* alternate sectors per zone (LSB) */
471 uint8_t alt_trk_z_1; /* alternate tracks per zone (MSB) */
472 uint8_t alt_trk_z_0; /* alternate tracks per zone (LSB) */
473 uint8_t alt_trk_v_1; /* alternate tracks per volume (MSB) */
474 uint8_t alt_trk_v_0; /* alternate tracks per volume (LSB) */
475 uint8_t ph_sec_t_1; /* physical sectors per track (MSB) */
476 uint8_t ph_sec_t_0; /* physical sectors per track (LSB) */
477 uint8_t bytes_s_1; /* bytes per sector (MSB) */
478 uint8_t bytes_s_0; /* bytes per sector (LSB) */
479 uint8_t interleave_1; /* interleave (MSB) */
480 uint8_t interleave_0; /* interleave (LSB) */
481 uint8_t trk_skew_1; /* track skew factor (MSB) */
482 uint8_t trk_skew_0; /* track skew factor (LSB) */
483 uint8_t cyl_skew_1; /* cylinder skew (MSB) */
484 uint8_t cyl_skew_0; /* cylinder skew (LSB) */
485 uint8_t flags; /* various */
486#define DISK_FMT_SURF 0x10
487#define DISK_FMT_RMB 0x20
488#define DISK_FMT_HSEC 0x40
489#define DISK_FMT_SSEC 0x80
490 uint8_t reserved21;
491 uint8_t reserved22;
492 uint8_t reserved23;
493 } format_device;
494 struct rigid_geometry_page {
495 uint8_t pg_code; /* page code (should be 4) */
496#define SMS_RIGID_GEOMETRY_PAGE 0x04
497 uint8_t pg_length; /* page length (should be 0x16) */
498#define SMS_RIGID_GEOMETRY_PLEN 0x16
499 uint8_t ncyl_2; /* number of cylinders (MSB) */
500 uint8_t ncyl_1; /* number of cylinders */
501 uint8_t ncyl_0; /* number of cylinders (LSB) */
502 uint8_t nheads; /* number of heads */
503 uint8_t st_cyl_wp_2; /* starting cyl., write precomp (MSB) */
504 uint8_t st_cyl_wp_1; /* starting cyl., write precomp */
505 uint8_t st_cyl_wp_0; /* starting cyl., write precomp (LSB) */
506 uint8_t st_cyl_rwc_2; /* starting cyl., red. write cur (MSB)*/
507 uint8_t st_cyl_rwc_1; /* starting cyl., red. write cur */
508 uint8_t st_cyl_rwc_0; /* starting cyl., red. write cur (LSB)*/
509 uint8_t driv_step_1; /* drive step rate (MSB) */
510 uint8_t driv_step_0; /* drive step rate (LSB) */
511 uint8_t land_zone_2; /* landing zone cylinder (MSB) */
512 uint8_t land_zone_1; /* landing zone cylinder */
513 uint8_t land_zone_0; /* landing zone cylinder (LSB) */
514 uint8_t rpl; /* rotational position locking (2 bits) */
515 uint8_t rot_offset; /* rotational offset */
516 uint8_t reserved19;
517 uint8_t medium_rot_rate_1; /* medium rotation rate (RPM) (MSB) */
518 uint8_t medium_rot_rate_0; /* medium rotation rate (RPM) (LSB) */
519 uint8_t reserved22;
520 uint8_t reserved23;
521 } rigid_geometry;
522 struct flexible_disk_page {
523 uint8_t pg_code; /* page code (should be 5) */
524#define SMS_FLEXIBLE_GEOMETRY_PAGE 0x05
525 uint8_t pg_length; /* page length (should be 0x1E) */
526#define SMS_FLEXIBLE_GEOMETRY_PLEN 0x1E
527 uint8_t xfr_rate_1; /* transfer rate (MSB) */
528 uint8_t xfr_rate_0; /* transfer rate (LSB) */
529 uint8_t nheads; /* number of heads */
530 uint8_t sec_per_track; /* Sectors per track */
531 uint8_t bytes_s_1; /* bytes per sector (MSB) */
532 uint8_t bytes_s_0; /* bytes per sector (LSB) */
533 uint8_t ncyl_1; /* number of cylinders (MSB) */
534 uint8_t ncyl_0; /* number of cylinders (LSB) */
535 uint8_t st_cyl_wp_1; /* starting cyl., write precomp (MSB) */
536 uint8_t st_cyl_wp_0; /* starting cyl., write precomp (LSB) */
537 uint8_t st_cyl_rwc_1; /* starting cyl., red. write cur (MSB)*/
538 uint8_t st_cyl_rwc_0; /* starting cyl., red. write cur (LSB)*/
539 uint8_t driv_step_1; /* drive step rate (MSB) */
540 uint8_t driv_step_0; /* drive step rate (LSB) */
541 uint8_t driv_step_pw; /* drive step pulse width */
542 uint8_t head_stl_del_1;/* Head settle delay (MSB) */
543 uint8_t head_stl_del_0;/* Head settle delay (LSB) */
544 uint8_t motor_on_del; /* Motor on delay */
545 uint8_t motor_off_del; /* Motor off delay */
546 uint8_t trdy_ssn_mo; /* XXX ??? */
547 uint8_t spc; /* XXX ??? */
548 uint8_t write_comp; /* Write compensation */
549 uint8_t head_load_del; /* Head load delay */
550 uint8_t head_uload_del;/* Head un-load delay */
551 uint8_t pin32_pin2;
552 uint8_t pin4_pint1;
553 uint8_t medium_rot_rate_1; /* medium rotation rate (RPM) (MSB) */
554 uint8_t medium_rot_rate_0; /* medium rotation rate (RPM) (LSB) */
555 uint8_t reserved30;
556 uint8_t reserved31;
557 } flexible_disk;
558};
559
560/*
561 * XXX KDM
562 * Here for CTL compatibility, reconcile this.
563 */
564struct scsi_format_page {
565 uint8_t page_code;
566 uint8_t page_length;
567 uint8_t tracks_per_zone[2];
568 uint8_t alt_sectors_per_zone[2];
569 uint8_t alt_tracks_per_zone[2];
570 uint8_t alt_tracks_per_lun[2];
571 uint8_t sectors_per_track[2];
572 uint8_t bytes_per_sector[2];
573 uint8_t interleave[2];
574 uint8_t track_skew[2];
575 uint8_t cylinder_skew[2];
576 uint8_t flags;
577#define SFP_SSEC 0x80
578#define SFP_HSEC 0x40
579#define SFP_RMB 0x20
580#define SFP_SURF 0x10
581 uint8_t reserved[3];
582};
583
584/*
585 * XXX KDM
586 * Here for CTL compatibility, reconcile this.
587 */
588struct scsi_rigid_disk_page {
589 uint8_t page_code;
590#define SMS_RIGID_DISK_PAGE 0x04
591 uint8_t page_length;
592 uint8_t cylinders[3];
593 uint8_t heads;
594 uint8_t start_write_precomp[3];
595 uint8_t start_reduced_current[3];
596 uint8_t step_rate[2];
597 uint8_t landing_zone_cylinder[3];
598 uint8_t rpl;
599#define SRDP_RPL_DISABLED 0x00
600#define SRDP_RPL_SLAVE 0x01
601#define SRDP_RPL_MASTER 0x02
602#define SRDP_RPL_MASTER_CONTROL 0x03
603 uint8_t rotational_offset;
604 uint8_t reserved1;
605 uint8_t rotation_rate[2];
606 uint8_t reserved2[2];
607};
608
609struct scsi_da_rw_recovery_page {
610 uint8_t page_code;
611#define SMS_RW_ERROR_RECOVERY_PAGE 0x01
612 uint8_t page_length;
613 uint8_t byte3;
614#define SMS_RWER_AWRE 0x80
615#define SMS_RWER_ARRE 0x40
616#define SMS_RWER_TB 0x20
617#define SMS_RWER_RC 0x10
618#define SMS_RWER_EER 0x08
619#define SMS_RWER_PER 0x04
620#define SMS_RWER_DTE 0x02
621#define SMS_RWER_DCR 0x01
622 uint8_t read_retry_count;
623 uint8_t correction_span;
624 uint8_t head_offset_count;
625 uint8_t data_strobe_offset_cnt;
626 uint8_t byte8;
627#define SMS_RWER_LBPERE 0x80
628 uint8_t write_retry_count;
629 uint8_t reserved2;
630 uint8_t recovery_time_limit[2];
631};
632
633struct scsi_da_verify_recovery_page {
634 uint8_t page_code;
635#define SMS_VERIFY_ERROR_RECOVERY_PAGE 0x07
636 uint8_t page_length;
637 uint8_t byte3;
638#define SMS_VER_EER 0x08
639#define SMS_VER_PER 0x04
640#define SMS_VER_DTE 0x02
641#define SMS_VER_DCR 0x01
642 uint8_t read_retry_count;
643 uint8_t reserved[6];
644 uint8_t recovery_time_limit[2];
645};
646
647__BEGIN_DECLS
648/*
649 * XXX These are only left out of the kernel build to silence warnings. If,
650 * for some reason these functions are used in the kernel, the ifdefs should
651 * be moved so they are included both in the kernel and userland.
652 */
653#ifndef _KERNEL
654void scsi_format_unit(struct ccb_scsiio *csio, uint32_t retries,
655 void (*cbfcnp)(struct cam_periph *, union ccb *),
656 uint8_t tag_action, uint8_t byte2, uint16_t ileave,
657 uint8_t *data_ptr, uint32_t dxfer_len,
658 uint8_t sense_len, uint32_t timeout);
659
660void scsi_read_defects(struct ccb_scsiio *csio, uint32_t retries,
661 void (*cbfcnp)(struct cam_periph *, union ccb *),
662 uint8_t tag_action, uint8_t list_format,
663 uint32_t addr_desc_index, uint8_t *data_ptr,
664 uint32_t dxfer_len, int minimum_cmd_size,
665 uint8_t sense_len, uint32_t timeout);
666
667void scsi_sanitize(struct ccb_scsiio *csio, uint32_t retries,
668 void (*cbfcnp)(struct cam_periph *, union ccb *),
669 uint8_t tag_action, uint8_t byte2, uint16_t control,
670 uint8_t *data_ptr, uint32_t dxfer_len, uint8_t sense_len,
671 uint32_t timeout);
672
673#endif /* !_KERNEL */
674
675void scsi_zbc_out(struct ccb_scsiio *csio, uint32_t retries,
676 void (*cbfcnp)(struct cam_periph *, union ccb *),
677 uint8_t tag_action, uint8_t service_action, uint64_t zone_id,
678 uint8_t zone_flags, uint8_t *data_ptr, uint32_t dxfer_len,
679 uint8_t sense_len, uint32_t timeout);
680
681void scsi_zbc_in(struct ccb_scsiio *csio, uint32_t retries,
682 void (*cbfcnp)(struct cam_periph *, union ccb *),
683 uint8_t tag_action, uint8_t service_action,
684 uint64_t zone_start_lba, uint8_t zone_options,
685 uint8_t *data_ptr, uint32_t dxfer_len, uint8_t sense_len,
686 uint32_t timeout);
687
688int scsi_ata_zac_mgmt_out(struct ccb_scsiio *csio, uint32_t retries,
689 void (*cbfcnp)(struct cam_periph *, union ccb *),
690 uint8_t tag_action, int use_ncq,
691 uint8_t zm_action, uint64_t zone_id,
692 uint8_t zone_flags, uint8_t *data_ptr,
693 uint32_t dxfer_len, uint8_t *cdb_storage,
694 size_t cdb_storage_len, uint8_t sense_len,
695 uint32_t timeout);
696
697int scsi_ata_zac_mgmt_in(struct ccb_scsiio *csio, uint32_t retries,
698 void (*cbfcnp)(struct cam_periph *, union ccb *),
699 uint8_t tag_action, int use_ncq,
700 uint8_t zm_action, uint64_t zone_id,
701 uint8_t zone_flags, uint8_t *data_ptr,
702 uint32_t dxfer_len, uint8_t *cdb_storage,
703 size_t cdb_storage_len, uint8_t sense_len,
704 uint32_t timeout);
705
706__END_DECLS
707
708#endif /* _SCSI_SCSI_DA_H */