1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12#ifndef _LINUX_HDREG_H 13#define _LINUX_HDREG_H 14 15#define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(u8)) 16#define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(u8)) 17#define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(u8)) 18 19#define IDE_DRIVE_TASK_INVALID -1 20#define IDE_DRIVE_TASK_NO_DATA 0 21#define IDE_DRIVE_TASK_SET_XFER 1 22 23#define IDE_DRIVE_TASK_IN 2 24 25#define IDE_DRIVE_TASK_OUT 3 26#define IDE_DRIVE_TASK_RAW_WRITE 4 27 28#define IDE_TASKFILE_STD_IN_FLAGS 0xFE 29#define IDE_HOB_STD_IN_FLAGS 0x3C 30#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE 31#define IDE_HOB_STD_OUT_FLAGS 0x3C 32 33typedef unsigned char task_ioreg_t; 34typedef unsigned long sata_ioreg_t; 35 36typedef union ide_reg_valid_s { 37 unsigned all : 16; 38 struct { 39 unsigned data : 1; 40 unsigned error_feature : 1; 41 unsigned sector : 1; 42 unsigned nsector : 1; 43 unsigned lcyl : 1; 44 unsigned hcyl : 1; 45 unsigned select : 1; 46 unsigned status_command : 1; 47 48 unsigned data_hob : 1; 49 unsigned error_feature_hob : 1; 50 unsigned sector_hob : 1; 51 unsigned nsector_hob : 1; 52 unsigned lcyl_hob : 1; 53 unsigned hcyl_hob : 1; 54 unsigned select_hob : 1; 55 unsigned control_hob : 1; 56 } b; 57} ide_reg_valid_t; 58 59typedef struct ide_task_request_s { 60 task_ioreg_t io_ports[8]; 61 task_ioreg_t hob_ports[8]; 62 ide_reg_valid_t out_flags; 63 ide_reg_valid_t in_flags; 64 int data_phase; 65 int req_cmd; 66 unsigned long out_size; 67 unsigned long in_size; 68} ide_task_request_t; 69 70typedef struct ide_ioctl_request_s { 71 ide_task_request_t *task_request; 72 unsigned char *out_buffer; 73 unsigned char *in_buffer; 74} ide_ioctl_request_t; 75 76struct hd_drive_cmd_hdr { 77 task_ioreg_t command; 78 task_ioreg_t sector_number; 79 task_ioreg_t feature; 80 task_ioreg_t sector_count; 81}; 82 83typedef struct hd_drive_task_hdr { 84 task_ioreg_t data; 85 task_ioreg_t feature; 86 task_ioreg_t sector_count; 87 task_ioreg_t sector_number; 88 task_ioreg_t low_cylinder; 89 task_ioreg_t high_cylinder; 90 task_ioreg_t device_head; 91 task_ioreg_t command; 92} task_struct_t; 93 94typedef struct hd_drive_hob_hdr { 95 task_ioreg_t data; 96 task_ioreg_t feature; 97 task_ioreg_t sector_count; 98 task_ioreg_t sector_number; 99 task_ioreg_t low_cylinder; 100 task_ioreg_t high_cylinder; 101 task_ioreg_t device_head; 102 task_ioreg_t control; 103} hob_struct_t; 104 105#define TASKFILE_INVALID 0x7fff 106#define TASKFILE_48 0x8000 107 108#define TASKFILE_NO_DATA 0x0000 109 110#define TASKFILE_IN 0x0001 111#define TASKFILE_MULTI_IN 0x0002 112 113#define TASKFILE_OUT 0x0004 114#define TASKFILE_MULTI_OUT 0x0008 115#define TASKFILE_IN_OUT 0x0010 116 117#define TASKFILE_IN_DMA 0x0020 118#define TASKFILE_OUT_DMA 0x0040 119#define TASKFILE_IN_DMAQ 0x0080 120#define TASKFILE_OUT_DMAQ 0x0100 121 122#define TASKFILE_P_IN 0x0200 123#define TASKFILE_P_OUT 0x0400 124#define TASKFILE_P_IN_DMA 0x0800 125#define TASKFILE_P_OUT_DMA 0x1000 126#define TASKFILE_P_IN_DMAQ 0x2000 127#define TASKFILE_P_OUT_DMAQ 0x4000 128 129#define WIN_NOP 0x00 130 131#define CFA_REQ_EXT_ERROR_CODE 0x03 132 133#define WIN_SRST 0x08 134#define WIN_DEVICE_RESET 0x08 135 136#define WIN_RECAL 0x10 137#define WIN_RESTORE WIN_RECAL 138 139#define WIN_READ 0x20 140#define WIN_READ_ONCE 0x21 141#define WIN_READ_LONG 0x22 142#define WIN_READ_LONG_ONCE 0x23 143#define WIN_READ_EXT 0x24 144#define WIN_READDMA_EXT 0x25 145#define WIN_READDMA_QUEUED_EXT 0x26 146#define WIN_READ_NATIVE_MAX_EXT 0x27 147 148#define WIN_MULTREAD_EXT 0x29 149 150#define WIN_WRITE 0x30 151#define WIN_WRITE_ONCE 0x31 152#define WIN_WRITE_LONG 0x32 153#define WIN_WRITE_LONG_ONCE 0x33 154#define WIN_WRITE_EXT 0x34 155#define WIN_WRITEDMA_EXT 0x35 156#define WIN_WRITEDMA_QUEUED_EXT 0x36 157#define WIN_SET_MAX_EXT 0x37 158#define CFA_WRITE_SECT_WO_ERASE 0x38 159#define WIN_MULTWRITE_EXT 0x39 160 161#define WIN_WRITE_VERIFY 0x3C 162 163#define WIN_VERIFY 0x40 164#define WIN_VERIFY_ONCE 0x41 165#define WIN_VERIFY_EXT 0x42 166 167#define WIN_FORMAT 0x50 168 169#define WIN_INIT 0x60 170 171#define WIN_SEEK 0x70 172 173#define CFA_TRANSLATE_SECTOR 0x87 174#define WIN_DIAGNOSE 0x90 175#define WIN_SPECIFY 0x91 176#define WIN_DOWNLOAD_MICROCODE 0x92 177#define WIN_STANDBYNOW2 0x94 178#define WIN_STANDBY2 0x96 179#define WIN_SETIDLE2 0x97 180#define WIN_CHECKPOWERMODE2 0x98 181#define WIN_SLEEPNOW2 0x99 182 183#define WIN_PACKETCMD 0xA0 184#define WIN_PIDENTIFY 0xA1 185#define WIN_QUEUED_SERVICE 0xA2 186#define WIN_SMART 0xB0 187#define CFA_ERASE_SECTORS 0xC0 188#define WIN_MULTREAD 0xC4 189#define WIN_MULTWRITE 0xC5 190#define WIN_SETMULT 0xC6 191#define WIN_READDMA_QUEUED 0xC7 192#define WIN_READDMA 0xC8 193#define WIN_READDMA_ONCE 0xC9 194#define WIN_WRITEDMA 0xCA 195#define WIN_WRITEDMA_ONCE 0xCB 196#define WIN_WRITEDMA_QUEUED 0xCC 197#define CFA_WRITE_MULTI_WO_ERASE 0xCD 198#define WIN_GETMEDIASTATUS 0xDA 199#define WIN_ACKMEDIACHANGE 0xDB 200#define WIN_POSTBOOT 0xDC 201#define WIN_PREBOOT 0xDD 202#define WIN_DOORLOCK 0xDE 203#define WIN_DOORUNLOCK 0xDF 204#define WIN_STANDBYNOW1 0xE0 205#define WIN_IDLEIMMEDIATE 0xE1 206#define WIN_STANDBY 0xE2 207#define WIN_SETIDLE1 0xE3 208#define WIN_READ_BUFFER 0xE4 209#define WIN_CHECKPOWERMODE1 0xE5 210#define WIN_SLEEPNOW1 0xE6 211#define WIN_FLUSH_CACHE 0xE7 212#define WIN_WRITE_BUFFER 0xE8 213#define WIN_WRITE_SAME 0xE9 214 215#define WIN_FLUSH_CACHE_EXT 0xEA 216#define WIN_IDENTIFY 0xEC 217#define WIN_MEDIAEJECT 0xED 218#define WIN_IDENTIFY_DMA 0xEE 219#define WIN_SETFEATURES 0xEF 220#define EXABYTE_ENABLE_NEST 0xF0 221#define WIN_SECURITY_SET_PASS 0xF1 222#define WIN_SECURITY_UNLOCK 0xF2 223#define WIN_SECURITY_ERASE_PREPARE 0xF3 224#define WIN_SECURITY_ERASE_UNIT 0xF4 225#define WIN_SECURITY_FREEZE_LOCK 0xF5 226#define WIN_SECURITY_DISABLE 0xF6 227#define WIN_READ_NATIVE_MAX 0xF8 228#define WIN_SET_MAX 0xF9 229#define DISABLE_SEAGATE 0xFB 230 231#define SMART_READ_VALUES 0xD0 232#define SMART_READ_THRESHOLDS 0xD1 233#define SMART_AUTOSAVE 0xD2 234#define SMART_SAVE 0xD3 235#define SMART_IMMEDIATE_OFFLINE 0xD4 236#define SMART_READ_LOG_SECTOR 0xD5 237#define SMART_WRITE_LOG_SECTOR 0xD6 238#define SMART_WRITE_THRESHOLDS 0xD7 239#define SMART_ENABLE 0xD8 240#define SMART_DISABLE 0xD9 241#define SMART_STATUS 0xDA 242#define SMART_AUTO_OFFLINE 0xDB 243 244#define SMART_LCYL_PASS 0x4F 245#define SMART_HCYL_PASS 0xC2 246 247#define SETFEATURES_EN_8BIT 0x01 248#define SETFEATURES_EN_WCACHE 0x02 249#define SETFEATURES_DIS_DEFECT 0x04 250#define SETFEATURES_EN_APM 0x05 251#define SETFEATURES_EN_SAME_R 0x22 252#define SETFEATURES_DIS_MSN 0x31 253#define SETFEATURES_DIS_RETRY 0x33 254#define SETFEATURES_EN_AAM 0x42 255#define SETFEATURES_RW_LONG 0x44 256#define SETFEATURES_SET_CACHE 0x54 257#define SETFEATURES_DIS_RLA 0x55 258#define SETFEATURES_EN_RI 0x5D 259#define SETFEATURES_EN_SI 0x5E 260#define SETFEATURES_DIS_RPOD 0x66 261#define SETFEATURES_DIS_ECC 0x77 262#define SETFEATURES_DIS_8BIT 0x81 263#define SETFEATURES_DIS_WCACHE 0x82 264#define SETFEATURES_EN_DEFECT 0x84 265#define SETFEATURES_DIS_APM 0x85 266#define SETFEATURES_EN_ECC 0x88 267#define SETFEATURES_EN_MSN 0x95 268#define SETFEATURES_EN_RETRY 0x99 269#define SETFEATURES_EN_RLA 0xAA 270#define SETFEATURES_PREFETCH 0xAB 271#define SETFEATURES_EN_REST 0xAC 272#define SETFEATURES_4B_RW_LONG 0xBB 273#define SETFEATURES_DIS_AAM 0xC2 274#define SETFEATURES_EN_RPOD 0xCC 275#define SETFEATURES_DIS_RI 0xDD 276#define SETFEATURES_EN_SAME_M 0xDD 277#define SETFEATURES_DIS_SI 0xDE 278 279#define SECURITY_SET_PASSWORD 0xBA 280#define SECURITY_UNLOCK 0xBB 281#define SECURITY_ERASE_PREPARE 0xBC 282#define SECURITY_ERASE_UNIT 0xBD 283#define SECURITY_FREEZE_LOCK 0xBE 284#define SECURITY_DISABLE_PASSWORD 0xBF 285 286struct hd_geometry { 287 unsigned char heads; 288 unsigned char sectors; 289 unsigned short cylinders; 290 unsigned long start; 291}; 292 293#define HDIO_GETGEO 0x0301 294#define HDIO_GET_UNMASKINTR 0x0302 295#define HDIO_GET_MULTCOUNT 0x0304 296#define HDIO_GET_QDMA 0x0305 297 298#define HDIO_SET_XFER 0x0306 299 300#define HDIO_OBSOLETE_IDENTITY 0x0307 301#define HDIO_GET_KEEPSETTINGS 0x0308 302#define HDIO_GET_32BIT 0x0309 303#define HDIO_GET_NOWERR 0x030a 304#define HDIO_GET_DMA 0x030b 305#define HDIO_GET_NICE 0x030c 306#define HDIO_GET_IDENTITY 0x030d 307#define HDIO_GET_WCACHE 0x030e 308#define HDIO_GET_ACOUSTIC 0x030f 309#define HDIO_GET_ADDRESS 0x0310 310 311#define HDIO_GET_BUSSTATE 0x031a 312#define HDIO_TRISTATE_HWIF 0x031b 313#define HDIO_DRIVE_RESET 0x031c 314#define HDIO_DRIVE_TASKFILE 0x031d 315#define HDIO_DRIVE_TASK 0x031e 316#define HDIO_DRIVE_CMD 0x031f 317#define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK 318 319#define HDIO_SET_MULTCOUNT 0x0321 320#define HDIO_SET_UNMASKINTR 0x0322 321#define HDIO_SET_KEEPSETTINGS 0x0323 322#define HDIO_SET_32BIT 0x0324 323#define HDIO_SET_NOWERR 0x0325 324#define HDIO_SET_DMA 0x0326 325#define HDIO_SET_PIO_MODE 0x0327 326#define HDIO_SCAN_HWIF 0x0328 327#define HDIO_SET_NICE 0x0329 328#define HDIO_UNREGISTER_HWIF 0x032a 329#define HDIO_SET_WCACHE 0x032b 330#define HDIO_SET_ACOUSTIC 0x032c 331#define HDIO_SET_BUSSTATE 0x032d 332#define HDIO_SET_QDMA 0x032e 333#define HDIO_SET_ADDRESS 0x032f 334 335enum { 336 BUSSTATE_OFF = 0, 337 BUSSTATE_ON, 338 BUSSTATE_TRISTATE 339}; 340 341#define __NEW_HD_DRIVE_ID 342 343struct hd_driveid { 344 unsigned short config; 345 unsigned short cyls; 346 unsigned short reserved2; 347 unsigned short heads; 348 unsigned short track_bytes; 349 unsigned short sector_bytes; 350 unsigned short sectors; 351 unsigned short vendor0; 352 unsigned short vendor1; 353 unsigned short vendor2; 354 unsigned char serial_no[20]; 355 unsigned short buf_type; 356 unsigned short buf_size; 357 unsigned short ecc_bytes; 358 unsigned char fw_rev[8]; 359 unsigned char model[40]; 360 unsigned char max_multsect; 361 unsigned char vendor3; 362 unsigned short dword_io; 363 unsigned char vendor4; 364 unsigned char capability; 365 unsigned short reserved50; 366 unsigned char vendor5; 367 unsigned char tPIO; 368 unsigned char vendor6; 369 unsigned char tDMA; 370 unsigned short field_valid; 371 unsigned short cur_cyls; 372 unsigned short cur_heads; 373 unsigned short cur_sectors; 374 unsigned short cur_capacity0; 375 unsigned short cur_capacity1; 376 unsigned char multsect; 377 unsigned char multsect_valid; 378 unsigned int lba_capacity; 379 unsigned short dma_1word; 380 unsigned short dma_mword; 381 unsigned short eide_pio_modes; 382 unsigned short eide_dma_min; 383 unsigned short eide_dma_time; 384 unsigned short eide_pio; 385 unsigned short eide_pio_iordy; 386 unsigned short words69_70[2]; 387 388 unsigned short words71_74[4]; 389 unsigned short queue_depth; 390 unsigned short words76_79[4]; 391 unsigned short major_rev_num; 392 unsigned short minor_rev_num; 393 unsigned short command_set_1; 394 unsigned short command_set_2; 395 unsigned short cfsse; 396 unsigned short cfs_enable_1; 397 unsigned short cfs_enable_2; 398 unsigned short csf_default; 399 unsigned short dma_ultra; 400 unsigned short trseuc; 401 unsigned short trsEuc; 402 unsigned short CurAPMvalues; 403 unsigned short mprc; 404 unsigned short hw_config; 405 unsigned short acoustic; 406 unsigned short msrqs; 407 unsigned short sxfert; 408 unsigned short sal; 409 unsigned int spg; 410 unsigned long long lba_capacity_2; 411 unsigned short words104_125[22]; 412 unsigned short last_lun; 413 unsigned short word127; 414 unsigned short dlf; 415 unsigned short csfo; 416 unsigned short words130_155[26]; 417 unsigned short word156; 418 unsigned short words157_159[3]; 419 unsigned short cfa_power; 420 unsigned short words161_175[15]; 421 unsigned short words176_205[30]; 422 unsigned short words206_254[49]; 423 unsigned short integrity_word; 424}; 425 426#define IDE_NICE_DSC_OVERLAP (0) 427#define IDE_NICE_ATAPI_OVERLAP (1) 428#define IDE_NICE_0 (2) 429#define IDE_NICE_1 (3) 430#define IDE_NICE_2 (4) 431 432#endif 433