2 #include <scsi_sense.h> 3 #include <scsi_command.h> 5 #ifndef CC_BYTE_ALIGNED 7 #define CC_BYTE_ALIGNED __attribute__ ((packed)) 11 #ifndef CC_BYTE_ALIGNED 12 #define CC_BYTE_ALIGNED 15 #define HOST16_TO_BE_BYTES(x) {(((x) >> 8) & 0xff), ((x) & 0xff)} 16 #define HOST24_TO_BE_BYTES(x) {(((x) >> 16) & 0xff), (((x) >> 8) & 0xff), \ 18 #define HOST32_TO_BE_BYTES(x) {(((x) >> 24) & 0xff), (((x) >> 16) & 0xff), \ 19 (((x) >> 8) & 0xff), ((x) & 0xff)} 20 #define HOST40_TO_BE_BYTES(x) {(((x) >> 32) & 0xff), (((x) >> 24) & 0xff), (((x) >> 16) & 0xff), \ 21 (((x) >> 8) & 0xff), ((x) & 0xff)} 23 typedef uint8_t uint40_bytes[5];
24 typedef uint8_t uint32_bytes[4];
25 typedef uint8_t int24_bytes[3];
26 typedef uint8_t uint24_bytes[3];
27 typedef uint8_t uint16_bytes[2];
30 be16_to_host(uint16_bytes bytes)
32 return bytes[0] << 8 | bytes[1];
36 be24_to_host(uint24_bytes bytes)
38 return bytes[0] << 16 | bytes[1] << 8 | bytes[2];
42 signed_be24_to_host(int24_bytes bytes)
44 return ((bytes[0] << 16 | bytes[1] << 8 | bytes[2]) ^ 0x800000) - 0x800000;
49 be32_to_host(uint32_bytes bytes)
51 return (be16_to_host(bytes) << 16) | be16_to_host(bytes + 2);
55 #define BE16_TO_HOST(bytes) ((bytes)[0] << 8 | (bytes)[1]) 56 #define BE32_TO_HOST(bytes) \ 57 ((BE16_TO_HOST(bytes) << 16) | BE16_TO_HOST((bytes)+2)) 60 #define SCSI_INQUIRY_FLAG_CMDDT 0x02 61 #define SCSI_INQUIRY_FLAG_EVPD 0x01 62 #define SCSI_INQUIRY_FLAG_LUN(a) ((a)<<5) 64 struct scsi_inquiry_cmd
70 uint8_t allocation_length;
75 #define SCSI_STD_INQUIRY_CONNECTED 0x00 76 #define SCSI_STD_INQUIRY_NOT_CONNECTED 0x20 78 #define SCSI_STD_INQUIRY_VERSION_NONE 0x00 79 #define SCSI_STD_INQUIRY_VERSION_SCSI1 0x01 80 #define SCSI_STD_INQUIRY_VERSION_SCSI2 0x02 81 #define SCSI_STD_INQUIRY_VERSION_SPC2 0x04 83 #define SCSI_STD_INQUIRY_RESPONSE_DATA_FORMAT_SCSI1 0x00 84 #define SCSI_STD_INQUIRY_RESPONSE_DATA_FORMAT_SCSI2 0x02 86 #define SCSI_STD_INQUIRY_TYPE_DIRECT_ACCESS 0x00 87 #define SCSI_STD_INQUIRY_TYPE_SEQUENTIAL 0x01 88 #define SCSI_STD_INQUIRY_TYPE_PRINTER 0x02 89 #define SCSI_STD_INQUIRY_TYPE_PROCESSOR 0x03 90 #define SCSI_STD_INQUIRY_TYPE_WRITE_ONCE 0x04 91 #define SCSI_STD_INQUIRY_TYPE_CD_ROM 0x05 92 #define SCSI_STD_INQUIRY_TYPE_SCANNER 0x06 93 #define SCSI_STD_INQUIRY_TYPE_OPTICAL 0x07 94 #define SCSI_STD_INQUIRY_TYPE_CHANGER 0x08 95 #define SCSI_STD_INQUIRY_TYPE_COMM 0x09 96 #define SCSI_STD_INQUIRY_TYPE_RAID 0x0C 97 #define SCSI_STD_INQUIRY_TYPE_RBC 0x0E 99 #define SCSI_STD_INQUIRY_FLAG1_RMB 0x80 101 #define SCSI_STD_INQUIRY_FLAG2_AERC 0x80 102 #define SCSI_STD_INQUIRY_FLAG2_AENC 0x80 103 #define SCSI_STD_INQUIRY_FLAG2_NORMACA 0x20 104 #define SCSI_STD_INQUIRY_FLAG2_HISUP 0x10 105 #define SCSI_STD_INQUIRY_FLAG2_RESPONSE_FORMAT 0x02 107 #define SCSI_STD_INQUIRY_FLAG3_SCCS 0x80 109 #define SCSI_STD_INQUIRY_FLAG4_BQUE 0x80 110 #define SCSI_STD_INQUIRY_FLAG4_ENCSERV 0x40 111 #define SCSI_STD_INQUIRY_FLAG4_VS 0x20 112 #define SCSI_STD_INQUIRY_FLAG4_MULTIP 0x10 113 #define SCSI_STD_INQUIRY_FLAG4_MCHNGR 0x08 114 #define SCSI_STD_INQUIRY_FLAG4_ADDR16 0x01 116 #define SCSI_STD_INQUIRY_FLAG5_RELADR 0x80 117 #define SCSI_STD_INQUIRY_FLAG5_WBUS 0x20 118 #define SCSI_STD_INQUIRY_FLAG5_SYNC 0x10 119 #define SCSI_STD_INQUIRY_FLAG5_LINKED 0x08 120 #define SCSI_STD_INQUIRY_FLAG5_CMDQUE 0x02 122 struct scsi_std_inquiry_data
128 uint8_t additional_length;
137 struct scsi_vital_product_data_head
145 struct scsi_identification_descriptor
148 uint8_t identifier_type;
150 uint8_t identifier_length;
153 struct scsi_request_sense_cmd
159 uint8_t allocation_length;
163 #define SCSI_SENSE_CURRENT_ERROR 0x70 164 #define SCSI_SENSE_DEFERRED_ERROR 0x71 165 #define SCSI_SENSE_INFORMATION_VALID 0x80 166 #define SCSI_SENSE_FILEMARK 0x80 167 #define SCSI_SENSE_EOM 0x40 168 #define SCSI_SENSE_ILI 0x20 170 struct scsi_sense_data
172 uint8_t response_code;
175 uint8_t information[4];
176 uint8_t additional_length;
177 uint8_t command_specific[4];
181 uint8_t sense_key_specific[3];
186 #define SCSI_MODE_SENSE_FLAG_DBD 0x08 187 #define SCSI_MODE_SENSE_FLAG_LUN(a) ((a)<<5) 189 #define SCSI_MODE_SENSE_PC_CURRENT 0x00 190 #define SCSI_MODE_SENSE_PC_CHANGEABLE 0x40 191 #define SCSI_MODE_SENSE_PC_DEFAULT 0x80 192 #define SCSI_MODE_SENSE_PC_SAVED 0xc0 194 struct scsi_mode_sence_6_cmd
200 uint8_t allocation_length;
204 struct scsi_mode_select_6_cmd
210 uint8_t parameter_list_length;
214 #define SCSI_MODE_PARAM_WP 0x80 215 #define SCSI_MODE_PARAM_BUFFERED_MODE_SYNC 0x00 216 #define SCSI_MODE_PARAM_BUFFERED_MODE_ASYNC 0x10 217 #define SCSI_MODE_PARAM_BUFFERED_MODE_ALL_SYNC 0x10 218 #define SCSI_MODE_PARAM_SPEED_DEFAULT 0x00 219 #define SCSI_MODE_PARAM_SPEED_LOWEST 0x01 220 #define SCSI_MODE_PARAM_SPEED_HIGHEST 0x0f 222 struct scsi_mode_parameter_header_6
224 uint8_t mode_data_length;
226 uint8_t device_specific_parameter;
227 uint8_t block_descriptor_length;
230 #define SCSI_DENSITY_9_800 0x01 231 #define SCSI_DENSITY_9_1600 0x02 232 #define SCSI_DENSITY_9_6250 0x03 233 #define SCSI_DENSITY_4_9_8000 0x05 234 #define SCSI_DENSITY_9_3200 0x06 235 #define SCSI_DENSITY_4_6400 0x07 236 #define SCSI_DENSITY_4_8000 0x08 237 #define SCSI_DENSITY_18_37871 0x09 238 #define SCSI_DENSITY_22_6667 0x0a 239 #define SCSI_DENSITY_4_1600 0x0b 240 #define SCSI_DENSITY_24_12690 0x0c 241 #define SCSI_DENSITY_24_25380 0xd 242 #define SCSI_DENSITY_15_10000 0x0f 243 #define SCSI_DENSITY_18_10000 0x10 244 #define SCSI_DENSITY_26_16000 0x11 245 #define SCSI_DENSITY_30_51667 0x12 246 #define SCSI_DENSITY_1_2400 0x13 247 #define SCSI_DENSITY_1_43245 0x14 248 #define SCSI_DENSITY_1_45434 0x15 249 #define SCSI_DENSITY_48_10000 0x16 250 #define SCSI_DENSITY_48_42500 0x17 253 struct scsi_mode_parameter_block_descriptor
255 uint8_t density_code;
256 uint24_bytes number_of_blocks;
258 uint24_bytes block_length;
262 #define SCSI_MODE_PAGE_PS 0x80 263 #define SCSI_MODE_PAGE_CONTROL_MODE 0x0a 264 #define SCSI_MODE_PAGE_DEVICE_CONFIGURATION 0x10 265 #define SCSI_MODE_PAGE_CONNECT 0x02 266 #define SCSI_MODE_PAGE_MEDIUM_PARTITION_1 0x11 267 #define SCSI_MODE_PAGE_MEDIUM_PARTITION_2 0x12 268 #define SCSI_MODE_PAGE_MEDIUM_PARTITION_3 0x13 269 #define SCSI_MODE_PAGE_MEDIUM_PARTITION_4 0x14 270 #define SCSI_MODE_PAGE_PERIPHERIAL_DEVICE 0x09 271 #define SCSI_MODE_PAGE_RW_ERROR_RECOVERY 0x01 272 #define SCSI_MODE_PAGE_VENDOR_SPECIFIC 0x00 273 #define SCSI_MODE_PAGE_ALL_PAGES 0x3f 275 struct scsi_mode_page_header
281 #define SCSI_MODE_PAGE_CONTROL_FLAGS1_RLEC 0x01 282 #define SCSI_MODE_PAGE_CONTROL_FLAGS2_QERR 0x02 283 #define SCSI_MODE_PAGE_CONTROL_FLAGS2_DQUE 0x02 284 #define SCSI_MODE_PAGE_CONTROL_FLAGS2_RESTRICED_REORDERING 0x00 285 #define SCSI_MODE_PAGE_CONTROL_FLAGS2_UNRESTRICED_REORDERING 0x01 286 #define SCSI_MODE_PAGE_CONTROL_FLAGS3_EECA 0x80 287 #define SCSI_MODE_PAGE_CONTROL_FLAGS3_UAAENP 0x02 288 #define SCSI_MODE_PAGE_CONTROL_FLAGS3_EAENP 0x01 290 struct scsi_mode_page_control
292 struct scsi_mode_page_header header;
297 uint16_bytes ready_AEN_holdoff_period;
300 #define SCSI_MODE_PAGE_CONNECT_FLAGS_DTDC_NONE 0x00 301 #define SCSI_MODE_PAGE_CONNECT_FLAGS_DTDC_TRANSFERRED 0x01 302 #define SCSI_MODE_PAGE_CONNECT_FLAGS_DTDC_COMPLETE 0x03 304 struct scsi_mode_page_connect
306 struct scsi_mode_page_header header;
307 uint8_t buffer_full_ratio;
308 uint8_t buffer_empty_ratio;
309 uint16_bytes bus_inactivity_limit;
310 uint16_bytes disconnect_time_limit;
311 uint16_bytes connect_time_limit;
312 uint16_bytes maximum_burst_size;
317 struct scsi_mode_page_peripherial_device
319 struct scsi_mode_page_header header;
320 uint16_bytes interface_identifier;
322 uint16_bytes maximum_burst_size;
325 #define SCSI_MODE_PAGE_DEV_CONF_CAF 0x02 326 #define SCSI_MODE_PAGE_DEV_CONF_CAP 0x04 327 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_REW 0x01 328 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_RBO 0x02 329 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_SOCF_IGNORE 0x00 330 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_SOCF_1 0x04 331 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_SOCF_2 0x08 332 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_SOCF_3 0xc0 333 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_AVC 0x10 334 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_RSMK 0x20 335 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_BIS 0x40 336 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS1_DBR 0x40 337 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS2_SEW 0x08 338 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS2_EEG 0x10 339 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS2_EOD_DEFAULT 0x00 340 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS2_EOD_ERASE_AREA 0x20 341 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS2_EOD_SOCF 0x40 342 #define SCSI_MODE_PAGE_DEV_CONF_FLAGS2_EOD_NONE 0x60 344 #define SCSI_MODE_PAGE_DEV_CONF_COMPR_NONE 0x00 345 #define SCSI_MODE_PAGE_DEV_CONF_COMPR_DEFAULT 0x01 347 struct scsi_mode_page_device_configuration
349 struct scsi_mode_page_header header;
350 uint8_t active_format;
351 uint8_t active_partition;
352 uint8_t write_buffer_full_ratio;
353 uint8_t read_buffer_empty_ratio;
354 uint16_bytes write_delay_time;
358 uint24_bytes buffer_size_at_early_warning;
359 uint8_t select_data_compression;
363 struct scsi_read_buffer_limits_cmd
371 struct scsi_read_buffer_limits_data
374 uint24_bytes maximum_block_length_limit;
375 uint16_bytes minimum_block_length_limit;
378 #define SCSI_READ_FLAGS_FIXED 0x01 379 #define SCSI_READ_FLAGS_SILI 0x02 381 struct scsi_read_6_cmd
385 uint24_bytes transfer_length;
389 #define SCSI_WRITE_FLAGS_FIXED 0x01 391 struct scsi_write_6_cmd
395 uint24_bytes transfer_length;
399 #define SCSI_WRITE_FILEMARKS_FLAGS_IMMED 0x01 400 #define SCSI_WRITE_FILEMARKS_FLAGS_WSMK 0x02 402 struct scsi_write_filemarks_6_cmd
406 int24_bytes transfer_length;
410 #define SCSI_SPACE_FLAGS_CODE 0x07 411 #define SCSI_SPACE_FLAGS_CODE_BLOCKS 0x00 412 #define SCSI_SPACE_FLAGS_CODE_FILEMARKS 0x01 413 #define SCSI_SPACE_FLAGS_CODE_SEQ_FILEMARKS 0x02 414 #define SCSI_SPACE_FLAGS_CODE_END_OF_DATA 0x03 415 #define SCSI_SPACE_FLAGS_CODE_SETMARKS 0x04 416 #define SCSI_SPACE_FLAGS_CODE_SEQ_SETMARKS 0x05 418 struct scsi_space_cmd
422 int24_bytes transfer_length;