Subrata Banik | 20fe24b | 2021-12-09 02:46:38 +0530 | [diff] [blame] | 1 | /** @file |
| 2 | Support for SCSI-2 standard |
| 3 | |
| 4 | Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR> |
| 5 | SPDX-License-Identifier: BSD-2-Clause-Patent |
| 6 | |
| 7 | **/ |
| 8 | |
| 9 | #ifndef __SCSI_H__ |
| 10 | #define __SCSI_H__ |
| 11 | |
| 12 | // |
| 13 | // SCSI command OP Code |
| 14 | // |
| 15 | // |
| 16 | // Commands for all device types |
| 17 | // |
| 18 | #define EFI_SCSI_OP_CHANGE_DEFINITION 0x40 |
| 19 | #define EFI_SCSI_OP_COMPARE 0x39 |
| 20 | #define EFI_SCSI_OP_COPY 0x18 |
| 21 | #define EFI_SCSI_OP_COPY_VERIFY 0x3a |
| 22 | #define EFI_SCSI_OP_INQUIRY 0x12 |
| 23 | #define EFI_SCSI_OP_LOG_SELECT 0x4c |
| 24 | #define EFI_SCSI_OP_LOG_SENSE 0x4d |
| 25 | #define EFI_SCSI_OP_MODE_SEL6 0x15 |
| 26 | #define EFI_SCSI_OP_MODE_SEL10 0x55 |
| 27 | #define EFI_SCSI_OP_MODE_SEN6 0x1a |
| 28 | #define EFI_SCSI_OP_MODE_SEN10 0x5a |
| 29 | #define EFI_SCSI_OP_READ_BUFFER 0x3c |
| 30 | #define EFI_SCSI_OP_RECEIVE_DIAG 0x1c |
| 31 | #define EFI_SCSI_OP_REQUEST_SENSE 0x03 |
| 32 | #define EFI_SCSI_OP_SEND_DIAG 0x1d |
| 33 | #define EFI_SCSI_OP_TEST_UNIT_READY 0x00 |
| 34 | #define EFI_SCSI_OP_WRITE_BUFF 0x3b |
| 35 | |
| 36 | // |
| 37 | // Additional commands for Direct Access Devices |
| 38 | // |
| 39 | #define EFI_SCSI_OP_FORMAT 0x04 |
| 40 | #define EFI_SCSI_OP_LOCK_UN_CACHE 0x36 |
| 41 | #define EFI_SCSI_OP_PREFETCH 0x34 |
| 42 | #define EFI_SCSI_OP_MEDIA_REMOVAL 0x1e |
| 43 | #define EFI_SCSI_OP_READ6 0x08 |
| 44 | #define EFI_SCSI_OP_READ10 0x28 |
| 45 | #define EFI_SCSI_OP_READ16 0x88 |
| 46 | #define EFI_SCSI_OP_READ_CAPACITY 0x25 |
| 47 | #define EFI_SCSI_OP_READ_CAPACITY16 0x9e |
| 48 | #define EFI_SCSI_OP_READ_DEFECT 0x37 |
| 49 | #define EFI_SCSI_OP_READ_LONG 0x3e |
| 50 | #define EFI_SCSI_OP_REASSIGN_BLK 0x07 |
| 51 | #define EFI_SCSI_OP_RELEASE 0x17 |
| 52 | #define EFI_SCSI_OP_REZERO 0x01 |
| 53 | #define EFI_SCSI_OP_SEARCH_DATA_E 0x31 |
| 54 | #define EFI_SCSI_OP_SEARCH_DATA_H 0x30 |
| 55 | #define EFI_SCSI_OP_SEARCH_DATA_L 0x32 |
| 56 | #define EFI_SCSI_OP_SEEK6 0x0b |
| 57 | #define EFI_SCSI_OP_SEEK10 0x2b |
| 58 | #define EFI_SCSI_OP_SEND_DIAG 0x1d |
| 59 | #define EFI_SCSI_OP_SET_LIMIT 0x33 |
| 60 | #define EFI_SCSI_OP_START_STOP_UNIT 0x1b |
| 61 | #define EFI_SCSI_OP_SYNC_CACHE 0x35 |
| 62 | #define EFI_SCSI_OP_VERIFY 0x2f |
| 63 | #define EFI_SCSI_OP_WRITE6 0x0a |
| 64 | #define EFI_SCSI_OP_WRITE10 0x2a |
| 65 | #define EFI_SCSI_OP_WRITE16 0x8a |
| 66 | #define EFI_SCSI_OP_WRITE_VERIFY 0x2e |
| 67 | #define EFI_SCSI_OP_WRITE_LONG 0x3f |
| 68 | #define EFI_SCSI_OP_WRITE_SAME 0x41 |
| 69 | #define EFI_SCSI_OP_UNMAP 0x42 |
| 70 | |
| 71 | // |
| 72 | // Additional commands for Sequential Access Devices |
| 73 | // |
| 74 | #define EFI_SCSI_OP_ERASE 0x19 |
| 75 | #define EFI_SCSI_OP_LOAD_UNLOAD 0x1b |
| 76 | #define EFI_SCSI_OP_LOCATE 0x2b |
| 77 | #define EFI_SCSI_OP_READ_BLOCK_LIMIT 0x05 |
| 78 | #define EFI_SCSI_OP_READ_POS 0x34 |
| 79 | #define EFI_SCSI_OP_READ_REVERSE 0x0f |
| 80 | #define EFI_SCSI_OP_RECOVER_BUF_DATA 0x14 |
| 81 | #define EFI_SCSI_OP_RESERVE_UNIT 0x16 |
| 82 | #define EFI_SCSI_OP_REWIND 0x01 |
| 83 | #define EFI_SCSI_OP_SPACE 0x11 |
| 84 | #define EFI_SCSI_OP_VERIFY_TAPE 0x13 |
| 85 | #define EFI_SCSI_OP_WRITE_FILEMARK 0x10 |
| 86 | |
| 87 | // |
| 88 | // Additional commands for Printer Devices |
| 89 | // |
| 90 | #define EFI_SCSI_OP_PRINT 0x0a |
| 91 | #define EFI_SCSI_OP_SLEW_PRINT 0x0b |
| 92 | #define EFI_SCSI_OP_STOP_PRINT 0x1b |
| 93 | #define EFI_SCSI_OP_SYNC_BUFF 0x10 |
| 94 | |
| 95 | // |
| 96 | // Additional commands for Processor Devices |
| 97 | // |
| 98 | #define EFI_SCSI_OP_RECEIVE 0x08 |
| 99 | #define EFI_SCSI_OP_SEND 0x0a |
| 100 | |
| 101 | // |
| 102 | // Additional commands for Write-Once Devices |
| 103 | // |
| 104 | #define EFI_SCSI_OP_MEDIUM_SCAN 0x38 |
| 105 | #define EFI_SCSI_OP_SEARCH_DAT_E10 0x31 |
| 106 | #define EFI_SCSI_OP_SEARCH_DAT_E12 0xb1 |
| 107 | #define EFI_SCSI_OP_SEARCH_DAT_H10 0x30 |
| 108 | #define EFI_SCSI_OP_SEARCH_DAT_H12 0xb0 |
| 109 | #define EFI_SCSI_OP_SEARCH_DAT_L10 0x32 |
| 110 | #define EFI_SCSI_OP_SEARCH_DAT_L12 0xb2 |
| 111 | #define EFI_SCSI_OP_SET_LIMIT10 0x33 |
| 112 | #define EFI_SCSI_OP_SET_LIMIT12 0xb3 |
| 113 | #define EFI_SCSI_OP_VERIFY10 0x2f |
| 114 | #define EFI_SCSI_OP_VERIFY12 0xaf |
| 115 | #define EFI_SCSI_OP_WRITE12 0xaa |
| 116 | #define EFI_SCSI_OP_WRITE_VERIFY10 0x2e |
| 117 | #define EFI_SCSI_OP_WRITE_VERIFY12 0xae |
| 118 | |
| 119 | // |
| 120 | // Additional commands for CD-ROM Devices |
| 121 | // |
| 122 | #define EFI_SCSI_OP_PLAY_AUD_10 0x45 |
| 123 | #define EFI_SCSI_OP_PLAY_AUD_12 0xa5 |
| 124 | #define EFI_SCSI_OP_PLAY_AUD_MSF 0x47 |
| 125 | #define EFI_SCSI_OP_PLAY_AUD_TKIN 0x48 |
| 126 | #define EFI_SCSI_OP_PLAY_TK_REL10 0x49 |
| 127 | #define EFI_SCSI_OP_PLAY_TK_REL12 0xa9 |
| 128 | #define EFI_SCSI_OP_READ_CD_CAPACITY 0x25 |
| 129 | #define EFI_SCSI_OP_READ_HEADER 0x44 |
| 130 | #define EFI_SCSI_OP_READ_SUB_CHANNEL 0x42 |
| 131 | #define EFI_SCSI_OP_READ_TOC 0x43 |
| 132 | |
| 133 | // |
| 134 | // Additional commands for Scanner Devices |
| 135 | // |
| 136 | #define EFI_SCSI_OP_GET_DATABUFF_STAT 0x34 |
| 137 | #define EFI_SCSI_OP_GET_WINDOW 0x25 |
| 138 | #define EFI_SCSI_OP_OBJECT_POS 0x31 |
| 139 | #define EFI_SCSI_OP_SCAN 0x1b |
| 140 | #define EFI_SCSI_OP_SET_WINDOW 0x24 |
| 141 | |
| 142 | // |
| 143 | // Additional commands for Optical Memory Devices |
| 144 | // |
| 145 | #define EFI_SCSI_OP_UPDATE_BLOCK 0x3d |
| 146 | |
| 147 | // |
| 148 | // Additional commands for Medium Changer Devices |
| 149 | // |
| 150 | #define EFI_SCSI_OP_EXCHANGE_MEDIUM 0xa6 |
| 151 | #define EFI_SCSI_OP_INIT_ELEMENT_STAT 0x07 |
| 152 | #define EFI_SCSI_OP_POS_TO_ELEMENT 0x2b |
| 153 | #define EFI_SCSI_OP_REQUEST_VE_ADDR 0xb5 |
| 154 | #define EFI_SCSI_OP_SEND_VOL_TAG 0xb6 |
| 155 | |
| 156 | // |
| 157 | // Additional commands for Communication Devices |
| 158 | // |
| 159 | #define EFI_SCSI_OP_GET_MESSAGE6 0x08 |
| 160 | #define EFI_SCSI_OP_GET_MESSAGE10 0x28 |
| 161 | #define EFI_SCSI_OP_GET_MESSAGE12 0xa8 |
| 162 | #define EFI_SCSI_OP_SEND_MESSAGE6 0x0a |
| 163 | #define EFI_SCSI_OP_SEND_MESSAGE10 0x2a |
| 164 | #define EFI_SCSI_OP_SEND_MESSAGE12 0xaa |
| 165 | |
| 166 | // |
| 167 | // Additional commands for Secure Transactions |
| 168 | // |
| 169 | #define EFI_SCSI_OP_SECURITY_PROTOCOL_IN 0xa2 |
| 170 | #define EFI_SCSI_OP_SECURITY_PROTOCOL_OUT 0xb5 |
| 171 | |
| 172 | // |
| 173 | // SCSI Data Transfer Direction |
| 174 | // |
| 175 | #define EFI_SCSI_DATA_IN 0 |
| 176 | #define EFI_SCSI_DATA_OUT 1 |
| 177 | |
| 178 | // |
| 179 | // SCSI Block Command Cache Control Parameters |
| 180 | // |
| 181 | #define EFI_SCSI_BLOCK_FUA BIT3 ///< Force Unit Access |
| 182 | #define EFI_SCSI_BLOCK_DPO BIT4 ///< Disable Page Out |
| 183 | |
| 184 | // |
| 185 | // Peripheral Device Type Definitions |
| 186 | // |
| 187 | #define EFI_SCSI_TYPE_DISK 0x00 ///< Direct-access device (e.g. magnetic disk) |
| 188 | #define EFI_SCSI_TYPE_TAPE 0x01 ///< Sequential-access device (e.g. magnetic tape) |
| 189 | #define EFI_SCSI_TYPE_PRINTER 0x02 ///< Printer device |
| 190 | #define EFI_SCSI_TYPE_PROCESSOR 0x03 ///< Processor device |
| 191 | #define EFI_SCSI_TYPE_WORM 0x04 ///< Write-once device (e.g. some optical disks) |
| 192 | #define EFI_SCSI_TYPE_CDROM 0x05 ///< CD/DVD device |
| 193 | #define EFI_SCSI_TYPE_SCANNER 0x06 ///< Scanner device (obsolete) |
| 194 | #define EFI_SCSI_TYPE_OPTICAL 0x07 ///< Optical memory device (e.g. some optical disks) |
| 195 | #define EFI_SCSI_TYPE_MEDIUMCHANGER 0x08 ///< Medium changer device (e.g. jukeboxes) |
| 196 | #define EFI_SCSI_TYPE_COMMUNICATION 0x09 ///< Communications device (obsolete) |
| 197 | #define EFI_SCSI_TYPE_ASCIT8_1 0x0A ///< Defined by ASC IT8 (Graphic arts pre-press devices) |
| 198 | #define EFI_SCSI_TYPE_ASCIT8_2 0x0B ///< Defined by ASC IT8 (Graphic arts pre-press devices) |
| 199 | #define EFI_SCSI_TYPE_RAID 0x0C ///< Storage array controller device (e.g., RAID) |
| 200 | #define EFI_SCSI_TYPE_SES 0x0D ///< Enclosure services device |
| 201 | #define EFI_SCSI_TYPE_RBC 0x0E ///< Simplified direct-access device (e.g., magnetic disk) |
| 202 | #define EFI_SCSI_TYPE_OCRW 0x0F ///< Optical card reader/writer device |
| 203 | #define EFI_SCSI_TYPE_BRIDGE 0x10 ///< Bridge Controller Commands |
| 204 | #define EFI_SCSI_TYPE_OSD 0x11 ///< Object-based Storage Device |
| 205 | #define EFI_SCSI_TYPE_AUTOMATION 0x12 ///< Automation/Drive Interface |
| 206 | #define EFI_SCSI_TYPE_SECURITYMANAGER 0x13 ///< Security manager device |
| 207 | #define EFI_SCSI_TYPE_RESERVED_LOW 0x14 ///< Reserved (low) |
| 208 | #define EFI_SCSI_TYPE_RESERVED_HIGH 0x1D ///< Reserved (high) |
| 209 | #define EFI_SCSI_TYPE_WLUN 0x1E ///< Well known logical unit |
| 210 | #define EFI_SCSI_TYPE_UNKNOWN 0x1F ///< Unknown or no device type |
| 211 | |
| 212 | // |
| 213 | // Page Codes for INQUIRY command |
| 214 | // |
| 215 | #define EFI_SCSI_PAGE_CODE_SUPPORTED_VPD 0x00 |
| 216 | #define EFI_SCSI_PAGE_CODE_BLOCK_LIMITS_VPD 0xB0 |
| 217 | |
| 218 | #pragma pack(1) |
| 219 | /// |
| 220 | /// Standard INQUIRY data format |
| 221 | /// |
| 222 | typedef struct { |
| 223 | UINT8 Peripheral_Type : 5; |
| 224 | UINT8 Peripheral_Qualifier : 3; |
| 225 | UINT8 DeviceType_Modifier : 7; |
| 226 | UINT8 Rmb : 1; |
| 227 | UINT8 Version; |
| 228 | UINT8 Response_Data_Format; |
| 229 | UINT8 Addnl_Length; |
| 230 | UINT8 Reserved_5_95[95 - 5 + 1]; |
| 231 | } EFI_SCSI_INQUIRY_DATA; |
| 232 | |
| 233 | /// |
| 234 | /// Supported VPD Pages VPD page |
| 235 | /// |
| 236 | typedef struct { |
| 237 | UINT8 Peripheral_Type : 5; |
| 238 | UINT8 Peripheral_Qualifier : 3; |
| 239 | UINT8 PageCode; |
| 240 | UINT8 PageLength2; |
| 241 | UINT8 PageLength1; |
| 242 | UINT8 SupportedVpdPageList[0x100]; |
| 243 | } EFI_SCSI_SUPPORTED_VPD_PAGES_VPD_PAGE; |
| 244 | |
| 245 | /// |
| 246 | /// Block Limits VPD page |
| 247 | /// |
| 248 | typedef struct { |
| 249 | UINT8 Peripheral_Type : 5; |
| 250 | UINT8 Peripheral_Qualifier : 3; |
| 251 | UINT8 PageCode; |
| 252 | UINT8 PageLength2; |
| 253 | UINT8 PageLength1; |
| 254 | UINT8 WriteSameNonZero : 1; |
| 255 | UINT8 Reserved_4 : 7; |
| 256 | UINT8 MaximumCompareAndWriteLength; |
| 257 | UINT8 OptimalTransferLengthGranularity2; |
| 258 | UINT8 OptimalTransferLengthGranularity1; |
| 259 | UINT8 MaximumTransferLength4; |
| 260 | UINT8 MaximumTransferLength3; |
| 261 | UINT8 MaximumTransferLength2; |
| 262 | UINT8 MaximumTransferLength1; |
| 263 | UINT8 OptimalTransferLength4; |
| 264 | UINT8 OptimalTransferLength3; |
| 265 | UINT8 OptimalTransferLength2; |
| 266 | UINT8 OptimalTransferLength1; |
| 267 | UINT8 MaximumPrefetchXdreadXdwriteTransferLength4; |
| 268 | UINT8 MaximumPrefetchXdreadXdwriteTransferLength3; |
| 269 | UINT8 MaximumPrefetchXdreadXdwriteTransferLength2; |
| 270 | UINT8 MaximumPrefetchXdreadXdwriteTransferLength1; |
| 271 | UINT8 MaximumUnmapLbaCount4; |
| 272 | UINT8 MaximumUnmapLbaCount3; |
| 273 | UINT8 MaximumUnmapLbaCount2; |
| 274 | UINT8 MaximumUnmapLbaCount1; |
| 275 | UINT8 MaximumUnmapBlockDescriptorCount4; |
| 276 | UINT8 MaximumUnmapBlockDescriptorCount3; |
| 277 | UINT8 MaximumUnmapBlockDescriptorCount2; |
| 278 | UINT8 MaximumUnmapBlockDescriptorCount1; |
| 279 | UINT8 OptimalUnmapGranularity4; |
| 280 | UINT8 OptimalUnmapGranularity3; |
| 281 | UINT8 OptimalUnmapGranularity2; |
| 282 | UINT8 OptimalUnmapGranularity1; |
| 283 | UINT8 UnmapGranularityAlignment4 : 7; |
| 284 | UINT8 UnmapGranularityAlignmentValid : 1; |
| 285 | UINT8 UnmapGranularityAlignment3; |
| 286 | UINT8 UnmapGranularityAlignment2; |
| 287 | UINT8 UnmapGranularityAlignment1; |
| 288 | UINT8 MaximumWriteSameLength4; |
| 289 | UINT8 MaximumWriteSameLength3; |
| 290 | UINT8 MaximumWriteSameLength2; |
| 291 | UINT8 MaximumWriteSameLength1; |
| 292 | UINT8 MaximumAtomicTransferLength4; |
| 293 | UINT8 MaximumAtomicTransferLength3; |
| 294 | UINT8 MaximumAtomicTransferLength2; |
| 295 | UINT8 MaximumAtomicTransferLength1; |
| 296 | UINT8 AtomicAlignment4; |
| 297 | UINT8 AtomicAlignment3; |
| 298 | UINT8 AtomicAlignment2; |
| 299 | UINT8 AtomicAlignment1; |
| 300 | UINT8 AtomicTransferLengthGranularity4; |
| 301 | UINT8 AtomicTransferLengthGranularity3; |
| 302 | UINT8 AtomicTransferLengthGranularity2; |
| 303 | UINT8 AtomicTransferLengthGranularity1; |
| 304 | UINT8 MaximumAtomicTransferLengthWithAtomicBoundary4; |
| 305 | UINT8 MaximumAtomicTransferLengthWithAtomicBoundary3; |
| 306 | UINT8 MaximumAtomicTransferLengthWithAtomicBoundary2; |
| 307 | UINT8 MaximumAtomicTransferLengthWithAtomicBoundary1; |
| 308 | UINT8 MaximumAtomicBoundarySize4; |
| 309 | UINT8 MaximumAtomicBoundarySize3; |
| 310 | UINT8 MaximumAtomicBoundarySize2; |
| 311 | UINT8 MaximumAtomicBoundarySize1; |
| 312 | } EFI_SCSI_BLOCK_LIMITS_VPD_PAGE; |
| 313 | |
| 314 | /// |
| 315 | /// Error codes 70h and 71h sense data format |
| 316 | /// |
| 317 | typedef struct { |
| 318 | UINT8 Error_Code : 7; |
| 319 | UINT8 Valid : 1; |
| 320 | UINT8 Segment_Number; |
| 321 | UINT8 Sense_Key : 4; |
| 322 | UINT8 Reserved_21 : 1; |
| 323 | UINT8 Ili : 1; |
| 324 | UINT8 Reserved_22 : 2; |
| 325 | UINT8 Information_3_6[4]; |
| 326 | UINT8 Addnl_Sense_Length; ///< Additional sense length (n-7) |
| 327 | UINT8 Vendor_Specific_8_11[4]; |
| 328 | UINT8 Addnl_Sense_Code; ///< Additional sense code |
| 329 | UINT8 Addnl_Sense_Code_Qualifier; ///< Additional sense code qualifier |
| 330 | UINT8 Field_Replaceable_Unit_Code; ///< Field replaceable unit code |
| 331 | UINT8 Reserved_15_17[3]; |
| 332 | } EFI_SCSI_SENSE_DATA; |
| 333 | |
| 334 | /// |
| 335 | /// SCSI Disk READ CAPACITY Data |
| 336 | /// |
| 337 | typedef struct { |
| 338 | UINT8 LastLba3; |
| 339 | UINT8 LastLba2; |
| 340 | UINT8 LastLba1; |
| 341 | UINT8 LastLba0; |
| 342 | UINT8 BlockSize3; |
| 343 | UINT8 BlockSize2; |
| 344 | UINT8 BlockSize1; |
| 345 | UINT8 BlockSize0; |
| 346 | } EFI_SCSI_DISK_CAPACITY_DATA; |
| 347 | |
| 348 | typedef struct { |
| 349 | UINT8 LastLba7; |
| 350 | UINT8 LastLba6; |
| 351 | UINT8 LastLba5; |
| 352 | UINT8 LastLba4; |
| 353 | UINT8 LastLba3; |
| 354 | UINT8 LastLba2; |
| 355 | UINT8 LastLba1; |
| 356 | UINT8 LastLba0; |
| 357 | UINT8 BlockSize3; |
| 358 | UINT8 BlockSize2; |
| 359 | UINT8 BlockSize1; |
| 360 | UINT8 BlockSize0; |
| 361 | UINT8 Protection; |
| 362 | UINT8 LogicPerPhysical; |
| 363 | UINT8 LowestAlignLogic2; |
| 364 | UINT8 LowestAlignLogic1; |
| 365 | UINT8 Reserved[16]; |
| 366 | } EFI_SCSI_DISK_CAPACITY_DATA16; |
| 367 | |
| 368 | typedef struct { |
| 369 | UINT16 DataLen; |
| 370 | UINT16 BlkDespDataLen; |
| 371 | UINT8 Reserved[4]; |
| 372 | } EFI_SCSI_DISK_UNMAP_PARAM_LIST_HEADER; |
| 373 | |
| 374 | typedef struct { |
| 375 | UINT64 Lba; |
| 376 | UINT32 BlockNum; |
| 377 | UINT8 Reserved[4]; |
| 378 | } EFI_SCSI_DISK_UNMAP_BLOCK_DESP; |
| 379 | |
| 380 | |
| 381 | #pragma pack() |
| 382 | |
| 383 | // |
| 384 | // Sense Key |
| 385 | // |
| 386 | #define EFI_SCSI_SK_NO_SENSE (0x0) |
| 387 | #define EFI_SCSI_SK_RECOVERY_ERROR (0x1) |
| 388 | #define EFI_SCSI_SK_NOT_READY (0x2) |
| 389 | #define EFI_SCSI_SK_MEDIUM_ERROR (0x3) |
| 390 | #define EFI_SCSI_SK_HARDWARE_ERROR (0x4) |
| 391 | #define EFI_SCSI_SK_ILLEGAL_REQUEST (0x5) |
| 392 | #define EFI_SCSI_SK_UNIT_ATTENTION (0x6) |
| 393 | #define EFI_SCSI_SK_DATA_PROTECT (0x7) |
| 394 | #define EFI_SCSI_SK_BLANK_CHECK (0x8) |
| 395 | #define EFI_SCSI_SK_VENDOR_SPECIFIC (0x9) |
| 396 | #define EFI_SCSI_SK_RESERVED_A (0xA) |
| 397 | #define EFI_SCSI_SK_ABORT (0xB) |
| 398 | #define EFI_SCSI_SK_RESERVED_C (0xC) |
| 399 | #define EFI_SCSI_SK_OVERFLOW (0xD) |
| 400 | #define EFI_SCSI_SK_MISCOMPARE (0xE) |
| 401 | #define EFI_SCSI_SK_RESERVED_F (0xF) |
| 402 | |
| 403 | // |
| 404 | // Additional Sense Codes and Sense Code Qualifiers. |
| 405 | // Only some frequently used additional sense codes and qualifiers are |
| 406 | // defined here. Please refer to SCSI standard for full value definition. |
| 407 | // |
| 408 | #define EFI_SCSI_ASC_NOT_READY (0x04) |
| 409 | #define EFI_SCSI_ASCQ_IN_PROGRESS (0x01) |
| 410 | |
| 411 | #define EFI_SCSI_ASC_MEDIA_ERR1 (0x10) |
| 412 | #define EFI_SCSI_ASC_MEDIA_ERR2 (0x11) |
| 413 | #define EFI_SCSI_ASC_MEDIA_ERR3 (0x14) |
| 414 | #define EFI_SCSI_ASC_MEDIA_ERR4 (0x30) |
| 415 | #define EFI_SCSI_ASC_MEDIA_UPSIDE_DOWN (0x06) |
| 416 | #define EFI_SCSI_ASC_INVALID_CMD (0x20) |
| 417 | #define EFI_SCSI_ASC_LBA_OUT_OF_RANGE (0x21) |
| 418 | #define EFI_SCSI_ASC_INVALID_FIELD (0x24) |
| 419 | #define EFI_SCSI_ASC_WRITE_PROTECTED (0x27) |
| 420 | #define EFI_SCSI_ASC_MEDIA_CHANGE (0x28) |
| 421 | #define EFI_SCSI_ASC_RESET (0x29) ///< Power On Reset or Bus Reset occurred |
| 422 | #define EFI_SCSI_ASC_ILLEGAL_FIELD (0x26) |
| 423 | #define EFI_SCSI_ASC_NO_MEDIA (0x3A) |
| 424 | #define EFI_SCSI_ASC_ILLEGAL_MODE_FOR_THIS_TRACK (0x64) |
| 425 | |
| 426 | #endif |