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 33 typedef unsigned char task_ioreg_t; 34 typedef unsigned long sata_ioreg_t; 35 36 typedef 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 59 typedef 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 70 typedef 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 76 struct 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 83 typedef 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 94 typedef 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 285 286 struct 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 334 335 enum { 336 BUSSTATE_OFF = 0, 337 BUSSTATE_ON, 338 BUSSTATE_TRISTATE 339 }; 340 341 #define __NEW_HD_DRIVE_ID 342 343 struct 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