| 1 | /** @file
|
|---|
| 2 | *
|
|---|
| 3 | * VBox storage devices:
|
|---|
| 4 | * ATA/ATAPI declarations
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /*
|
|---|
| 8 | * Copyright (C) 2006-2007 innotek GmbH
|
|---|
| 9 | *
|
|---|
| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 11 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 12 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 13 | * General Public License (GPL) as published by the Free Software
|
|---|
| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 17 | */
|
|---|
| 18 |
|
|---|
| 19 | #ifndef __IDE_h__
|
|---|
| 20 | #define __IDE_h__
|
|---|
| 21 |
|
|---|
| 22 |
|
|---|
| 23 | /* Bits of HD_STATUS */
|
|---|
| 24 | #define ATA_STAT_ERR 0x01
|
|---|
| 25 | #define ATA_STAT_INDEX 0x02
|
|---|
| 26 | #define ATA_STAT_ECC 0x04 /* Corrected error */
|
|---|
| 27 | #define ATA_STAT_DRQ 0x08
|
|---|
| 28 | #define ATA_STAT_SEEK 0x10
|
|---|
| 29 | #define ATA_STAT_SRV 0x10
|
|---|
| 30 | #define ATA_STAT_WRERR 0x20
|
|---|
| 31 | #define ATA_STAT_READY 0x40
|
|---|
| 32 | #define ATA_STAT_BUSY 0x80
|
|---|
| 33 |
|
|---|
| 34 | /* Bits for HD_ERROR */
|
|---|
| 35 | #define MARK_ERR 0x01 /* Bad address mark */
|
|---|
| 36 | #define TRK0_ERR 0x02 /* couldn't find track 0 */
|
|---|
| 37 | #define ABRT_ERR 0x04 /* Command aborted */
|
|---|
| 38 | #define MCR_ERR 0x08 /* media change request */
|
|---|
| 39 | #define ID_ERR 0x10 /* ID field not found */
|
|---|
| 40 | #define MC_ERR 0x20 /* media changed */
|
|---|
| 41 | #define ECC_ERR 0x40 /* Uncorrectable ECC error */
|
|---|
| 42 | #define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */
|
|---|
| 43 | #define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */
|
|---|
| 44 |
|
|---|
| 45 | /* Bits for uATARegDevCtl. */
|
|---|
| 46 | #define ATA_DEVCTL_DISABLE_IRQ 0x02
|
|---|
| 47 | #define ATA_DEVCTL_RESET 0x04
|
|---|
| 48 | #define ATA_DEVCTL_HOB 0x80
|
|---|
| 49 |
|
|---|
| 50 |
|
|---|
| 51 | /* ATA/ATAPI Commands (as of ATA/ATAPI-8 draft T13/1699D Revision 3a).
|
|---|
| 52 | * Please keep this in sync with g_apszATACmdNames. */
|
|---|
| 53 | typedef enum ATACMD
|
|---|
| 54 | {
|
|---|
| 55 | ATA_NOP = 0x00,
|
|---|
| 56 | ATA_CFA_REQUEST_EXTENDED_ERROR_CODE = 0x03,
|
|---|
| 57 | ATA_DEVICE_RESET = 0x08,
|
|---|
| 58 | ATA_RECALIBRATE = 0x10,
|
|---|
| 59 | ATA_READ_SECTORS = 0x20,
|
|---|
| 60 | ATA_READ_SECTORS_WITHOUT_RETRIES = 0x21,
|
|---|
| 61 | ATA_READ_LONG = 0x22,
|
|---|
| 62 | ATA_READ_LONG_WITHOUT_RETRIES = 0x23,
|
|---|
| 63 | ATA_READ_SECTORS_EXT = 0x24,
|
|---|
| 64 | ATA_READ_DMA_EXT = 0x25,
|
|---|
| 65 | ATA_READ_DMA_QUEUED_EXT = 0x26,
|
|---|
| 66 | ATA_READ_NATIVE_MAX_ADDRESS_EXT = 0x27,
|
|---|
| 67 | ATA_READ_MULTIPLE_EXT = 0x29,
|
|---|
| 68 | ATA_READ_STREAM_DMA_EXT = 0x2a,
|
|---|
| 69 | ATA_READ_STREAM_EXT = 0x2b,
|
|---|
| 70 | ATA_READ_LOG_EXT = 0x2f,
|
|---|
| 71 | ATA_WRITE_SECTORS = 0x30,
|
|---|
| 72 | ATA_WRITE_SECTORS_WITHOUT_RETRIES = 0x31,
|
|---|
| 73 | ATA_WRITE_LONG = 0x32,
|
|---|
| 74 | ATA_WRITE_LONG_WITHOUT_RETRIES = 0x33,
|
|---|
| 75 | ATA_WRITE_SECTORS_EXT = 0x34,
|
|---|
| 76 | ATA_WRITE_DMA_EXT = 0x35,
|
|---|
| 77 | ATA_WRITE_DMA_QUEUED_EXT = 0x36,
|
|---|
| 78 | ATA_SET_MAX_ADDRESS_EXT = 0x37,
|
|---|
| 79 | ATA_CFA_WRITE_SECTORS_WITHOUT_ERASE = 0x38,
|
|---|
| 80 | ATA_WRITE_MULTIPLE_EXT = 0x39,
|
|---|
| 81 | ATA_WRITE_STREAM_DMA_EXT = 0x3a,
|
|---|
| 82 | ATA_WRITE_STREAM_EXT = 0x3b,
|
|---|
| 83 | ATA_WRITE_VERIFY = 0x3c,
|
|---|
| 84 | ATA_WRITE_DMA_FUA_EXT = 0x3d,
|
|---|
| 85 | ATA_WRITE_DMA_QUEUED_FUA_EXT = 0x3e,
|
|---|
| 86 | ATA_WRITE_LOG_EXT = 0x3f,
|
|---|
| 87 | ATA_READ_VERIFY_SECTORS = 0x40,
|
|---|
| 88 | ATA_READ_VERIFY_SECTORS_WITHOUT_RETRIES = 0x41,
|
|---|
| 89 | ATA_READ_VERIFY_SECTORS_EXT = 0x42,
|
|---|
| 90 | ATA_WRITE_UNCORRECTABLE_EXT = 0x45,
|
|---|
| 91 | ATA_READ_LOG_DMA_EXT = 0x47,
|
|---|
| 92 | ATA_FORMAT_TRACK = 0x50,
|
|---|
| 93 | ATA_CONFIGURE_STREAM = 0x51,
|
|---|
| 94 | ATA_WRITE_LOG_DMA_EXT = 0x57,
|
|---|
| 95 | ATA_TRUSTED_RECEIVE = 0x5c,
|
|---|
| 96 | ATA_TRUSTED_RECEIVE_DMA = 0x5d,
|
|---|
| 97 | ATA_TRUSTED_SEND = 0x5e,
|
|---|
| 98 | ATA_TRUSTED_SEND_DMA = 0x5f,
|
|---|
| 99 | ATA_SEEK = 0x70,
|
|---|
| 100 | ATA_CFA_TRANSLATE_SECTOR = 0x87,
|
|---|
| 101 | ATA_EXECUTE_DEVICE_DIAGNOSTIC = 0x90,
|
|---|
| 102 | ATA_INITIALIZE_DEVICE_PARAMETERS = 0x91,
|
|---|
| 103 | ATA_DOWNLOAD_MICROCODE = 0x92,
|
|---|
| 104 | ATA_STANDBY_IMMEDIATE__ALT = 0x94,
|
|---|
| 105 | ATA_IDLE_IMMEDIATE__ALT = 0x95,
|
|---|
| 106 | ATA_STANDBY__ALT = 0x96,
|
|---|
| 107 | ATA_IDLE__ALT = 0x97,
|
|---|
| 108 | ATA_CHECK_POWER_MODE__ALT = 0x98,
|
|---|
| 109 | ATA_SLEEP__ALT = 0x99,
|
|---|
| 110 | ATA_PACKET = 0xa0,
|
|---|
| 111 | ATA_IDENTIFY_PACKET_DEVICE = 0xa1,
|
|---|
| 112 | ATA_SERVICE = 0xa2,
|
|---|
| 113 | ATA_SMART = 0xb0,
|
|---|
| 114 | ATA_DEVICE_CONFIGURATION_OVERLAY = 0xb1,
|
|---|
| 115 | ATA_NV_CACHE = 0xb6,
|
|---|
| 116 | ATA_CFA_ERASE_SECTORS = 0xc0,
|
|---|
| 117 | ATA_READ_MULTIPLE = 0xc4,
|
|---|
| 118 | ATA_WRITE_MULTIPLE = 0xc5,
|
|---|
| 119 | ATA_SET_MULTIPLE_MODE = 0xc6,
|
|---|
| 120 | ATA_READ_DMA_QUEUED = 0xc7,
|
|---|
| 121 | ATA_READ_DMA = 0xc8,
|
|---|
| 122 | ATA_READ_DMA_WITHOUT_RETRIES = 0xc9,
|
|---|
| 123 | ATA_WRITE_DMA = 0xca,
|
|---|
| 124 | ATA_WRITE_DMA_WITHOUT_RETRIES = 0xcb,
|
|---|
| 125 | ATA_WRITE_DMA_QUEUED = 0xcc,
|
|---|
| 126 | ATA_CFA_WRITE_MULTIPLE_WITHOUT_ERASE = 0xcd,
|
|---|
| 127 | ATA_WRITE_MULTIPLE_FUA_EXT = 0xce,
|
|---|
| 128 | ATA_CHECK_MEDIA_CARD_TYPE = 0xd1,
|
|---|
| 129 | ATA_GET_MEDIA_STATUS = 0xda,
|
|---|
| 130 | ATA_ACKNOWLEDGE_MEDIA_CHANGE = 0xdb,
|
|---|
| 131 | ATA_BOOT_POST_BOOT = 0xdc,
|
|---|
| 132 | ATA_BOOT_PRE_BOOT = 0xdd,
|
|---|
| 133 | ATA_MEDIA_LOCK = 0xde,
|
|---|
| 134 | ATA_MEDIA_UNLOCK = 0xdf,
|
|---|
| 135 | ATA_STANDBY_IMMEDIATE = 0xe0,
|
|---|
| 136 | ATA_IDLE_IMMEDIATE = 0xe1,
|
|---|
| 137 | ATA_STANDBY = 0xe2,
|
|---|
| 138 | ATA_IDLE = 0xe3,
|
|---|
| 139 | ATA_READ_BUFFER = 0xe4,
|
|---|
| 140 | ATA_CHECK_POWER_MODE = 0xe5,
|
|---|
| 141 | ATA_SLEEP = 0xe6,
|
|---|
| 142 | ATA_FLUSH_CACHE = 0xe7,
|
|---|
| 143 | ATA_WRITE_BUFFER = 0xe8,
|
|---|
| 144 | ATA_WRITE_SAME = 0xe9,
|
|---|
| 145 | ATA_FLUSH_CACHE_EXT = 0xea,
|
|---|
| 146 | ATA_IDENTIFY_DEVICE = 0xec,
|
|---|
| 147 | ATA_MEDIA_EJECT = 0xed,
|
|---|
| 148 | ATA_IDENTIFY_DMA = 0xee,
|
|---|
| 149 | ATA_SET_FEATURES = 0xef,
|
|---|
| 150 | ATA_SECURITY_SET_PASSWORD = 0xf1,
|
|---|
| 151 | ATA_SECURITY_UNLOCK = 0xf2,
|
|---|
| 152 | ATA_SECURITY_ERASE_PREPARE = 0xf3,
|
|---|
| 153 | ATA_SECURITY_ERASE_UNIT = 0xf4,
|
|---|
| 154 | ATA_SECURITY_FREEZE_LOCK = 0xf5,
|
|---|
| 155 | ATA_SECURITY_DISABLE_PASSWORD = 0xf6,
|
|---|
| 156 | ATA_READ_NATIVE_MAX_ADDRESS = 0xf8,
|
|---|
| 157 | ATA_SET_MAX = 0xf9
|
|---|
| 158 | } ATACMD;
|
|---|
| 159 |
|
|---|
| 160 | #ifdef DEBUG
|
|---|
| 161 | static const char * const g_apszATACmdNames[256] =
|
|---|
| 162 | {
|
|---|
| 163 | "NOP", /* 0x00 */
|
|---|
| 164 | "", /* 0x01 */
|
|---|
| 165 | "", /* 0x02 */
|
|---|
| 166 | "CFA REQUEST EXTENDED ERROR CODE", /* 0x03 */
|
|---|
| 167 | "", /* 0x04 */
|
|---|
| 168 | "", /* 0x05 */
|
|---|
| 169 | "", /* 0x06 */
|
|---|
| 170 | "", /* 0x07 */
|
|---|
| 171 | "DEVICE RESET", /* 0x08 */
|
|---|
| 172 | "", /* 0x09 */
|
|---|
| 173 | "", /* 0x0a */
|
|---|
| 174 | "", /* 0x0b */
|
|---|
| 175 | "", /* 0x0c */
|
|---|
| 176 | "", /* 0x0d */
|
|---|
| 177 | "", /* 0x0e */
|
|---|
| 178 | "", /* 0x0f */
|
|---|
| 179 | "RECALIBRATE", /* 0x10 */
|
|---|
| 180 | "", /* 0x11 */
|
|---|
| 181 | "", /* 0x12 */
|
|---|
| 182 | "", /* 0x13 */
|
|---|
| 183 | "", /* 0x14 */
|
|---|
| 184 | "", /* 0x15 */
|
|---|
| 185 | "", /* 0x16 */
|
|---|
| 186 | "", /* 0x17 */
|
|---|
| 187 | "", /* 0x18 */
|
|---|
| 188 | "", /* 0x19 */
|
|---|
| 189 | "", /* 0x1a */
|
|---|
| 190 | "", /* 0x1b */
|
|---|
| 191 | "", /* 0x1c */
|
|---|
| 192 | "", /* 0x1d */
|
|---|
| 193 | "", /* 0x1e */
|
|---|
| 194 | "", /* 0x1f */
|
|---|
| 195 | "READ SECTORS", /* 0x20 */
|
|---|
| 196 | "READ SECTORS WITHOUT RETRIES", /* 0x21 */
|
|---|
| 197 | "READ LONG", /* 0x22 */
|
|---|
| 198 | "READ LONG WITHOUT RETRIES", /* 0x23 */
|
|---|
| 199 | "READ SECTORS EXT", /* 0x24 */
|
|---|
| 200 | "READ DMA EXT", /* 0x25 */
|
|---|
| 201 | "READ DMA QUEUED EXT", /* 0x26 */
|
|---|
| 202 | "READ NATIVE MAX ADDRESS EXT", /* 0x27 */
|
|---|
| 203 | "", /* 0x28 */
|
|---|
| 204 | "READ MULTIPLE EXT", /* 0x29 */
|
|---|
| 205 | "READ STREAM DMA EXT", /* 0x2a */
|
|---|
| 206 | "READ STREAM EXT", /* 0x2b */
|
|---|
| 207 | "", /* 0x2c */
|
|---|
| 208 | "", /* 0x2d */
|
|---|
| 209 | "", /* 0x2e */
|
|---|
| 210 | "READ LOG EXT", /* 0x2f */
|
|---|
| 211 | "WRITE SECTORS", /* 0x30 */
|
|---|
| 212 | "WRITE SECTORS WITHOUT RETRIES", /* 0x31 */
|
|---|
| 213 | "WRITE LONG", /* 0x32 */
|
|---|
| 214 | "WRITE LONG WITHOUT RETRIES", /* 0x33 */
|
|---|
| 215 | "WRITE SECTORS EXT", /* 0x34 */
|
|---|
| 216 | "WRITE DMA EXT", /* 0x35 */
|
|---|
| 217 | "WRITE DMA QUEUED EXT", /* 0x36 */
|
|---|
| 218 | "SET MAX ADDRESS EXT", /* 0x37 */
|
|---|
| 219 | "CFA WRITE SECTORS WITHOUT ERASE", /* 0x38 */
|
|---|
| 220 | "WRITE MULTIPLE EXT", /* 0x39 */
|
|---|
| 221 | "WRITE STREAM DMA EXT", /* 0x3a */
|
|---|
| 222 | "WRITE STREAM EXT", /* 0x3b */
|
|---|
| 223 | "WRITE VERIFY", /* 0x3c */
|
|---|
| 224 | "WRITE DMA FUA EXT", /* 0x3d */
|
|---|
| 225 | "WRITE DMA QUEUED FUA EXT", /* 0x3e */
|
|---|
| 226 | "WRITE LOG EXT", /* 0x3f */
|
|---|
| 227 | "READ VERIFY SECTORS", /* 0x40 */
|
|---|
| 228 | "READ VERIFY SECTORS WITHOUT RETRIES", /* 0x41 */
|
|---|
| 229 | "READ VERIFY SECTORS EXT", /* 0x42 */
|
|---|
| 230 | "", /* 0x43 */
|
|---|
| 231 | "", /* 0x44 */
|
|---|
| 232 | "WRITE UNCORRECTABLE EXT", /* 0x45 */
|
|---|
| 233 | "", /* 0x46 */
|
|---|
| 234 | "READ LOG DMA EXT", /* 0x47 */
|
|---|
| 235 | "", /* 0x48 */
|
|---|
| 236 | "", /* 0x49 */
|
|---|
| 237 | "", /* 0x4a */
|
|---|
| 238 | "", /* 0x4b */
|
|---|
| 239 | "", /* 0x4c */
|
|---|
| 240 | "", /* 0x4d */
|
|---|
| 241 | "", /* 0x4e */
|
|---|
| 242 | "", /* 0x4f */
|
|---|
| 243 | "FORMAT TRACK", /* 0x50 */
|
|---|
| 244 | "CONFIGURE STREAM", /* 0x51 */
|
|---|
| 245 | "", /* 0x52 */
|
|---|
| 246 | "", /* 0x53 */
|
|---|
| 247 | "", /* 0x54 */
|
|---|
| 248 | "", /* 0x55 */
|
|---|
| 249 | "", /* 0x56 */
|
|---|
| 250 | "WRITE LOG DMA EXT", /* 0x57 */
|
|---|
| 251 | "", /* 0x58 */
|
|---|
| 252 | "", /* 0x59 */
|
|---|
| 253 | "", /* 0x5a */
|
|---|
| 254 | "", /* 0x5b */
|
|---|
| 255 | "TRUSTED RECEIVE", /* 0x5c */
|
|---|
| 256 | "TRUSTED RECEIVE DMA", /* 0x5d */
|
|---|
| 257 | "TRUSTED SEND", /* 0x5e */
|
|---|
| 258 | "TRUSTED SEND DMA", /* 0x5f */
|
|---|
| 259 | "", /* 0x60 */
|
|---|
| 260 | "", /* 0x61 */
|
|---|
| 261 | "", /* 0x62 */
|
|---|
| 262 | "", /* 0x63 */
|
|---|
| 263 | "", /* 0x64 */
|
|---|
| 264 | "", /* 0x65 */
|
|---|
| 265 | "", /* 0x66 */
|
|---|
| 266 | "", /* 0x67 */
|
|---|
| 267 | "", /* 0x68 */
|
|---|
| 268 | "", /* 0x69 */
|
|---|
| 269 | "", /* 0x6a */
|
|---|
| 270 | "", /* 0x6b */
|
|---|
| 271 | "", /* 0x6c */
|
|---|
| 272 | "", /* 0x6d */
|
|---|
| 273 | "", /* 0x6e */
|
|---|
| 274 | "", /* 0x6f */
|
|---|
| 275 | "SEEK", /* 0x70 */
|
|---|
| 276 | "", /* 0x71 */
|
|---|
| 277 | "", /* 0x72 */
|
|---|
| 278 | "", /* 0x73 */
|
|---|
| 279 | "", /* 0x74 */
|
|---|
| 280 | "", /* 0x75 */
|
|---|
| 281 | "", /* 0x76 */
|
|---|
| 282 | "", /* 0x77 */
|
|---|
| 283 | "", /* 0x78 */
|
|---|
| 284 | "", /* 0x79 */
|
|---|
| 285 | "", /* 0x7a */
|
|---|
| 286 | "", /* 0x7b */
|
|---|
| 287 | "", /* 0x7c */
|
|---|
| 288 | "", /* 0x7d */
|
|---|
| 289 | "", /* 0x7e */
|
|---|
| 290 | "", /* 0x7f */
|
|---|
| 291 | "", /* 0x80 */
|
|---|
| 292 | "", /* 0x81 */
|
|---|
| 293 | "", /* 0x82 */
|
|---|
| 294 | "", /* 0x83 */
|
|---|
| 295 | "", /* 0x84 */
|
|---|
| 296 | "", /* 0x85 */
|
|---|
| 297 | "", /* 0x86 */
|
|---|
| 298 | "CFA TRANSLATE SECTOR", /* 0x87 */
|
|---|
| 299 | "", /* 0x88 */
|
|---|
| 300 | "", /* 0x89 */
|
|---|
| 301 | "", /* 0x8a */
|
|---|
| 302 | "", /* 0x8b */
|
|---|
| 303 | "", /* 0x8c */
|
|---|
| 304 | "", /* 0x8d */
|
|---|
| 305 | "", /* 0x8e */
|
|---|
| 306 | "", /* 0x8f */
|
|---|
| 307 | "EXECUTE DEVICE DIAGNOSTIC", /* 0x90 */
|
|---|
| 308 | "INITIALIZE DEVICE PARAMETERS", /* 0x91 */
|
|---|
| 309 | "DOWNLOAD MICROCODE", /* 0x92 */
|
|---|
| 310 | "", /* 0x93 */
|
|---|
| 311 | "STANDBY IMMEDIATE ALT", /* 0x94 */
|
|---|
| 312 | "IDLE IMMEDIATE ALT", /* 0x95 */
|
|---|
| 313 | "STANDBY ALT", /* 0x96 */
|
|---|
| 314 | "IDLE ALT", /* 0x97 */
|
|---|
| 315 | "CHECK POWER MODE ALT", /* 0x98 */
|
|---|
| 316 | "SLEEP ALT", /* 0x99 */
|
|---|
| 317 | "", /* 0x9a */
|
|---|
| 318 | "", /* 0x9b */
|
|---|
| 319 | "", /* 0x9c */
|
|---|
| 320 | "", /* 0x9d */
|
|---|
| 321 | "", /* 0x9e */
|
|---|
| 322 | "", /* 0x9f */
|
|---|
| 323 | "PACKET", /* 0xa0 */
|
|---|
| 324 | "IDENTIFY PACKET DEVICE", /* 0xa1 */
|
|---|
| 325 | "SERVICE", /* 0xa2 */
|
|---|
| 326 | "", /* 0xa3 */
|
|---|
| 327 | "", /* 0xa4 */
|
|---|
| 328 | "", /* 0xa5 */
|
|---|
| 329 | "", /* 0xa6 */
|
|---|
| 330 | "", /* 0xa7 */
|
|---|
| 331 | "", /* 0xa8 */
|
|---|
| 332 | "", /* 0xa9 */
|
|---|
| 333 | "", /* 0xaa */
|
|---|
| 334 | "", /* 0xab */
|
|---|
| 335 | "", /* 0xac */
|
|---|
| 336 | "", /* 0xad */
|
|---|
| 337 | "", /* 0xae */
|
|---|
| 338 | "", /* 0xaf */
|
|---|
| 339 | "SMART", /* 0xb0 */
|
|---|
| 340 | "DEVICE CONFIGURATION OVERLAY", /* 0xb1 */
|
|---|
| 341 | "", /* 0xb2 */
|
|---|
| 342 | "", /* 0xb3 */
|
|---|
| 343 | "", /* 0xb4 */
|
|---|
| 344 | "", /* 0xb5 */
|
|---|
| 345 | "NV CACHE", /* 0xb6 */
|
|---|
| 346 | "", /* 0xb7 */
|
|---|
| 347 | "", /* 0xb8 */
|
|---|
| 348 | "", /* 0xb9 */
|
|---|
| 349 | "", /* 0xba */
|
|---|
| 350 | "", /* 0xbb */
|
|---|
| 351 | "", /* 0xbc */
|
|---|
| 352 | "", /* 0xbd */
|
|---|
| 353 | "", /* 0xbe */
|
|---|
| 354 | "", /* 0xbf */
|
|---|
| 355 | "CFA ERASE SECTORS", /* 0xc0 */
|
|---|
| 356 | "", /* 0xc1 */
|
|---|
| 357 | "", /* 0xc2 */
|
|---|
| 358 | "", /* 0xc3 */
|
|---|
| 359 | "READ MULTIPLE", /* 0xc4 */
|
|---|
| 360 | "WRITE MULTIPLE", /* 0xc5 */
|
|---|
| 361 | "SET MULTIPLE MODE", /* 0xc6 */
|
|---|
| 362 | "READ DMA QUEUED", /* 0xc7 */
|
|---|
| 363 | "READ DMA", /* 0xc8 */
|
|---|
| 364 | "READ DMA WITHOUT RETRIES", /* 0xc9 */
|
|---|
| 365 | "WRITE DMA", /* 0xca */
|
|---|
| 366 | "WRITE DMA WITHOUT RETRIES", /* 0xcb */
|
|---|
| 367 | "WRITE DMA QUEUED", /* 0xcc */
|
|---|
| 368 | "CFA WRITE MULTIPLE WITHOUT ERASE", /* 0xcd */
|
|---|
| 369 | "WRITE MULTIPLE FUA EXT", /* 0xce */
|
|---|
| 370 | "", /* 0xcf */
|
|---|
| 371 | "", /* 0xd0 */
|
|---|
| 372 | "CHECK MEDIA CARD TYPE", /* 0xd1 */
|
|---|
| 373 | "", /* 0xd2 */
|
|---|
| 374 | "", /* 0xd3 */
|
|---|
| 375 | "", /* 0xd4 */
|
|---|
| 376 | "", /* 0xd5 */
|
|---|
| 377 | "", /* 0xd6 */
|
|---|
| 378 | "", /* 0xd7 */
|
|---|
| 379 | "", /* 0xd8 */
|
|---|
| 380 | "", /* 0xd9 */
|
|---|
| 381 | "GET MEDIA STATUS", /* 0xda */
|
|---|
| 382 | "ACKNOWLEDGE MEDIA CHANGE", /* 0xdb */
|
|---|
| 383 | "BOOT POST BOOT", /* 0xdc */
|
|---|
| 384 | "BOOT PRE BOOT", /* 0xdd */
|
|---|
| 385 | "MEDIA LOCK", /* 0xde */
|
|---|
| 386 | "MEDIA UNLOCK", /* 0xdf */
|
|---|
| 387 | "STANDBY IMMEDIATE", /* 0xe0 */
|
|---|
| 388 | "IDLE IMMEDIATE", /* 0xe1 */
|
|---|
| 389 | "STANDBY", /* 0xe2 */
|
|---|
| 390 | "IDLE", /* 0xe3 */
|
|---|
| 391 | "READ BUFFER", /* 0xe4 */
|
|---|
| 392 | "CHECK POWER MODE", /* 0xe5 */
|
|---|
| 393 | "SLEEP", /* 0xe6 */
|
|---|
| 394 | "FLUSH CACHE", /* 0xe7 */
|
|---|
| 395 | "WRITE BUFFER", /* 0xe8 */
|
|---|
| 396 | "WRITE SAME", /* 0xe9 */
|
|---|
| 397 | "FLUSH CACHE EXT", /* 0xea */
|
|---|
| 398 | "", /* 0xeb */
|
|---|
| 399 | "IDENTIFY DEVICE", /* 0xec */
|
|---|
| 400 | "MEDIA EJECT", /* 0xed */
|
|---|
| 401 | "IDENTIFY DMA", /* 0xee */
|
|---|
| 402 | "SET FEATURES", /* 0xef */
|
|---|
| 403 | "", /* 0xf0 */
|
|---|
| 404 | "SECURITY SET PASSWORD", /* 0xf1 */
|
|---|
| 405 | "SECURITY UNLOCK", /* 0xf2 */
|
|---|
| 406 | "SECURITY ERASE PREPARE", /* 0xf3 */
|
|---|
| 407 | "SECURITY ERASE UNIT", /* 0xf4 */
|
|---|
| 408 | "SECURITY FREEZE LOCK", /* 0xf5 */
|
|---|
| 409 | "SECURITY DISABLE PASSWORD", /* 0xf6 */
|
|---|
| 410 | "", /* 0xf7 */
|
|---|
| 411 | "READ NATIVE MAX ADDRESS", /* 0xf8 */
|
|---|
| 412 | "SET MAX", /* 0xf9 */
|
|---|
| 413 | "", /* 0xfa */
|
|---|
| 414 | "", /* 0xfb */
|
|---|
| 415 | "", /* 0xfc */
|
|---|
| 416 | "", /* 0xfd */
|
|---|
| 417 | "", /* 0xfe */
|
|---|
| 418 | "" /* 0xff */
|
|---|
| 419 | };
|
|---|
| 420 | #endif /* DEBUG */
|
|---|
| 421 |
|
|---|
| 422 |
|
|---|
| 423 | #define ATA_MODE_MDMA 0x20
|
|---|
| 424 | #define ATA_MODE_UDMA 0x40
|
|---|
| 425 |
|
|---|
| 426 |
|
|---|
| 427 | #define ATA_TRANSFER_ID(thismode, maxspeed, currmode) \
|
|---|
| 428 | ( ((1 << (maxspeed + 1)) - 1) \
|
|---|
| 429 | | ((((thismode ^ currmode) & 0xf8) == 0) ? 1 << ((currmode & 0x07) + 8) : 0))
|
|---|
| 430 |
|
|---|
| 431 |
|
|---|
| 432 | /* ATAPI defines */
|
|---|
| 433 |
|
|---|
| 434 | #define ATAPI_PACKET_SIZE 12
|
|---|
| 435 |
|
|---|
| 436 |
|
|---|
| 437 | #define ATAPI_INT_REASON_CD 0x01 /* 0 = data transfer */
|
|---|
| 438 | #define ATAPI_INT_REASON_IO 0x02 /* 1 = transfer to the host */
|
|---|
| 439 | #define ATAPI_INT_REASON_REL 0x04
|
|---|
| 440 | #define ATAPI_INT_REASON_TAG_MASK 0xf8
|
|---|
| 441 |
|
|---|
| 442 |
|
|---|
| 443 | #endif /* __IDE_h__ */
|
|---|
