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 55 struct 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 */ 68 struct 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 83 struct scsi_reassign_blocks 84 { 85 uint8_t opcode; 86 uint8_t byte2; 87 uint8_t unused[3]; 88 uint8_t control; 89 }; 90 91 struct 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 }; 111 112 struct 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 }; 126 127 struct 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 }; 136 137 struct 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 }; 153 154 struct 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 }; 168 169 struct 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 }; 192 193 struct 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 }; 218 219 struct 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 249 250 struct 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 }; 264 265 struct 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 }; 277 278 struct 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 }; 287 288 struct 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 }; 301 302 struct 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 }; 311 312 struct 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 }; 321 322 struct 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 }; 332 333 struct 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 */ 366 367 struct format_capacity_list_header { 368 uint8_t unused[3]; 369 uint8_t capacity_list_length; 370 }; 371 372 struct 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 }; 384 385 struct 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 */ 399 struct 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 }; 413 414 struct scsi_defect_desc_block 415 { 416 uint8_t address[4]; 417 }; 418 419 struct scsi_defect_desc_long_block 420 { 421 uint8_t address[8]; 422 }; 423 424 struct 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 }; 433 434 struct 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 }; 443 444 struct 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 }; 459 460 union 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 */ 564 struct 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 */ 588 struct 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 }; 608 609 struct 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 }; 632 633 struct 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 654 void 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); 659 660 void 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); 666 667 void 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 */ 674 675 void 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); 680 681 void 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); 687 688 int 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); 696 697 int 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 */ 709