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