SCSI definitions
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66
cpu/arm/common/usb/msc/rbc_const.h
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66
cpu/arm/common/usb/msc/rbc_const.h
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#ifndef __RBC_CONST_H__7YXZF39S33__
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#define __RBC_CONST_H__7YXZF39S33__
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#include <spc2_const.h>
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/* SCSI operation codes */
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/* Additional commands for RBC */
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#define SCSI_CMD_FORMAT_UNIT 0x04
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#define SCSI_CMD_READ_10 0x28
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#define SCSI_CMD_READ_CAPACITY 0x25
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#define SCSI_CMD_START_STOP_UNIT 0x1B
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#define SCSI_CMD_SYNCHRONIZE_CACHE 0x35
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#define SCSI_CMD_TEST_UNIT_READY 0x00
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#define SCSI_CMD_VERIFY_10 0x2F
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#define SCSI_CMD_WRITE_10 0x2A
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/* Status codes */
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/* From SAM-2 */
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#define SCSI_STATUS_GOOD 0x00
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#define SCSI_STATUS_CHECK_CONDITION 0x02
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#define SCSI_STATUS_CONDITION _MET 0x04
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#define SCSI_STATUS_BUSY 0x08
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#define SCSI_STATUS_INTERMEDIATE 0x10
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#define SCSI_STATUS_INTERMEDIATE_CONDITION_MET 0x14
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#define SCSI_STATUS_RESERVATION_CONFLICT 0x18
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#define SCSI_STATUS_TASK_SET_FULL 0x28
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#define SCSI_STATUS_ACA_ACTIVE 0x30
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#define SCSI_STATUS_TASK_ABORTED 0x40
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/* Sense keys */
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#define SCSI_SENSE_KEY_NO_SENSE 0x0
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#define SCSI_SENSE_KEY_RECOVERED_ERROR 0x1
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#define SCSI_SENSE_KEY_NOT_READY 0x2
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#define SCSI_SENSE_KEY_MEDIUM_ERROR 0x3
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#define SCSI_SENSE_KEY_HARDWARE_ERROR 0x4
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#define SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x5
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#define SCSI_SENSE_KEY_UNIT_ATTENTION 0x6
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#define SCSI_SENSE_KEY_DATA_PROTECT 0x7
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#define SCSI_SENSE_KEY_BLANK_CHECK 0x8
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#define SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x9
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#define SCSI_SENSE_KEY_COPY_ABORTED 0xA
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#define SCSI_SENSE_KEY_ABORTED_COMMAND 0xB
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#define SCSI_SENSE_KEY_VOLUME_OVERFLOW 0xD
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#define SCSI_SENSE_KEY_MISCOMPARE 0xE
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/* Additional sense codes */
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#define SCSI_ASC_NO_SENSE 0x0000
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#define SCSI_ASC_INVALID_COMMAND_OPERATION 0x2000
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#define SCSI_ASC_INVALID_FIELD_IN_PARAMETER_LIST 0x2600
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#define SCSI_ASC_INVALID_FIELD_IN_CDB 0x2400
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/* RBC mode page */
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#define SCSI_MODE_RBC_DEVICE_PAGE 0x06
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#define SCSI_MODE_WCD 0x01
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#define SCSI_MODE_READD 0x08
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#define SCSI_MODE_WRITED 0x04
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#define SCSI_MODE_FORMATD 0x02
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#define SCSI_MODE_LOCKD 0x01
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/* WRITE(10) command flags */
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#define SCSI_WRITE_FUA 0x08
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#endif /* __RBC_CONST_H__7YXZF39S33__ */
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58
cpu/arm/common/usb/msc/rbc_struct.h
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58
cpu/arm/common/usb/msc/rbc_struct.h
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#ifndef __RBC_STRUCT_H__10L0HKARRV__
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#define __RBC_STRUCT_H__10L0HKARRV__
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#include <spc2_struct.h>
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struct rbc_read_capacity_cmd
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{
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uint8_t op_code;
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uint8_t reserved1;
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uint8_t reserved2;
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uint8_t reserved3;
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uint8_t reserved4;
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uint8_t reserved5;
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uint8_t reserved6;
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uint8_t reserved7;
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uint8_t reserved8;
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uint8_t control;
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} CC_BYTE_ALIGNED;
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struct rbc_read_capacity_data
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{
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uint32_bytes last_logical_block;
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uint32_bytes block_length;
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} CC_BYTE_ALIGNED;
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struct rbc_device_parameters_page
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{
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struct spc2_mode_page head;
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uint8_t flags1;
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uint16_bytes logical_block_size;
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uint40_bytes num_logical_blocks;
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uint8_t power_performance;
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uint8_t flags2;
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uint8_t reserved;
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} CC_BYTE_ALIGNED;
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struct rbc_read_cmd
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{
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uint8_t op_code;
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uint8_t reserved1;
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uint32_bytes logical_block_address;
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uint8_t reserved2;
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uint16_bytes transfer_length;
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uint8_t control;
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} CC_BYTE_ALIGNED;
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struct rbc_write_cmd
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{
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uint8_t op_code;
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uint8_t flags;
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uint32_bytes logical_block_address;
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uint8_t reserved;
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uint16_bytes transfer_length;
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uint8_t control;
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} CC_BYTE_ALIGNED;
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#endif /* __RBC_STRUCT_H__10L0HKARRV__ */
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112
cpu/arm/common/usb/msc/spc2_const.h
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112
cpu/arm/common/usb/msc/spc2_const.h
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/* SCSI operation codes */
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/* From SPC-2 */
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#define SCSI_CMD_EXTENDED_COPY 0x83
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#define SCSI_CMD_INQUIRY 0x12
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#define SCSI_CMD_LOG_SELECT 0x4C
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#define SCSI_CMD_LOG_SENSE 0x4D
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#define SCSI_CMD_MODE_SELECT_6 0x15
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#define SCSI_CMD_MODE_SELECT_10 0x55
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#define SCSI_CMD_MODE_SENSE_6 0x1A
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#define SCSI_CMD_MODE_SENSE_10 0x5A
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#define SCSI_CMD_MOVE_MEDIUM_ATTACHED 0xA7
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#define SCSI_CMD_PERSISTENT_RESERVE_IN 0x5E
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#define SCSI_CMD_PERSISTENT RESERVE OUT 0x5F
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#define SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E
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#define SCSI_CMD_READ_BUFFER 0x3C
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#define SCSI_CMD_READ_ELEMENT_STATUS_ATTACHED 0xB4
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#define SCSI_CMD_RECEIVE_COPY_RESULTS 0x84
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#define SCSI_CMD_RECEIVE_DIAGNOSTIC_RESULTS 0x1C
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#define SCSI_CMD_RELEASE_10 0x57
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#define SCSI_CMD_RELEASE_6 0x17
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#define SCSI_CMD_REPORT_DEVICE_IDENTIFIER 0xA3
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#define SCSI_CMD_REPORT_LUNS 0xA0
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#define SCSI_CMD_REQUEST_SENSE 0x03
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#define SCSI_CMD_RESERVE_10 0x56
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#define SCSI_CMD_RESERVE_6 0x16
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#define SCSI_CMD_SEND_DIAGNOSTIC 0x1D
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#define SCSI_CMD_SET_DEVICE_IDENTIFIER 0xA4
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#define SCSI_CMD_TEST_UNIT_READY 0x00
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#define SCSI_CMD_WRITE_BUFFER 0x3B
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/* Flag field of INQUIRY command */
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#define SCSI_INQUIRY_FLAG_CMDDT 0x02
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#define SCSI_INQUIRY_FLAG_EVPD 0x01
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/* Constant for the standard inquiry data */
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#define SCSI_STD_INQUIRY_CONNECTED 0x00
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#define SCSI_STD_INQUIRY_NOT_CONNECTED 0x20
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#define SCSI_STD_INQUIRY_VERSION_NONE 0x00
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#define SCSI_STD_INQUIRY_VERSION_SPC2 0x04
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#define SCSI_STD_INQUIRY_TYPE_DIRECT_ACCESS 0x00
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#define SCSI_STD_INQUIRY_TYPE_SEQUENTIAL 0x01
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#define SCSI_STD_INQUIRY_TYPE_PRINTER 0x02
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#define SCSI_STD_INQUIRY_TYPE_PROCESSOR 0x03
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#define SCSI_STD_INQUIRY_TYPE_WRITE_ONCE 0x04
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#define SCSI_STD_INQUIRY_TYPE_CD_ROM 0x05
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#define SCSI_STD_INQUIRY_TYPE_SCANNER 0x06
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#define SCSI_STD_INQUIRY_TYPE_OPTICAL 0x07
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#define SCSI_STD_INQUIRY_TYPE_CHANGER 0x08
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#define SCSI_STD_INQUIRY_TYPE_COMM 0x09
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#define SCSI_STD_INQUIRY_TYPE_RAID 0x0C
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#define SCSI_STD_INQUIRY_TYPE_RBC 0x0E
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#define SCSI_STD_INQUIRY_FLAG1_RMB 0x80
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#define SCSI_STD_INQUIRY_FLAG2_AERC 0x80
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#define SCSI_STD_INQUIRY_FLAG2_NORMACA 0x20
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#define SCSI_STD_INQUIRY_FLAG2_HISUP 0x10
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#define SCSI_STD_INQUIRY_FLAG2_RESPONSE_FORMAT 0x02
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#define SCSI_STD_INQUIRY_FLAG3_SCCS 0x80
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#define SCSI_STD_INQUIRY_FLAG4_BQUE 0x80
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#define SCSI_STD_INQUIRY_FLAG4_ENCSERV 0x40
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#define SCSI_STD_INQUIRY_FLAG4_VS 0x20
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#define SCSI_STD_INQUIRY_FLAG4_MULTIP 0x10
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#define SCSI_STD_INQUIRY_FLAG4_MCHNGR 0x08
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#define SCSI_STD_INQUIRY_FLAG4_ADDR16 0x01
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#define SCSI_STD_INQUIRY_FLAG5_RELADR 0x80
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#define SCSI_STD_INQUIRY_FLAG5_WBUS 0x20
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#define SCSI_STD_INQUIRY_FLAG5_SYNC 0x10
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#define SCSI_STD_INQUIRY_FLAG5_LINKED 0x08
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#define SCSI_STD_INQUIRY_FLAG5_CMDQUE 0x02
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#define SCSI_SENSE_CURRENT_ERROR 0x70
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#define SCSI_SENSE_DEFERRED_ERROR 0x71
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#define SCSI_SENSE_INFORMATION_VALID 0x80
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#define SCSI_SENSE_FILEMARK 0x80
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#define SCSI_SENSE_EOM 0x40
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#define SCSI_SENSE_ILI 0x20
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#define SCSI_PAGE_DEVICE_IDENTIFICATION 0x83
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#define SCSI_PAGE_SUPPORTED_PAGES 0x00
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#define SCSI_PAGE_UNIT_SERIAL_NUMBER 0x80
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#define SCSI_CODE_SET_BINARY 0x01
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#define SCSI_CODE_SET_ACSII 0x02
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#define SCSI_ASSOCIATION_DEVICE 0x00
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#define SCSI_ASSOCIATION_PORT 0x10
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#define SCSI_IDENTIFIER_TYPE_NON_UNIQUE 0x00
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#define SCSI_IDENTIFIER_TYPE_VENDORID 0x01
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#define SCSI_IDENTIFIER_TYPE_EUI_64 0x02
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#define SCSI_IDENTIFIER_TYPE_FC_FS 0x03
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#define SCSI_IDENTIFIER_TYPE_PORT 0x04
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/* Mode parameters */
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#define SCSI_MODE_PAGE_SP 0x80
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#define SCSI_MODE_SELECT_PF 0x10
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#define SCSI_MODE_SELECT_SP 0x01
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#define SCSI_MODE_SENSE_DBD 0x08
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#define SCSI_MODE_SENSE_PAGE_CODE_MASK 0x3f
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#define SCSI_MODE_SENSE_PC_CURRENT 0x00
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#define SCSI_MODE_SENSE_PC_CHANGEABLE 0x40
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#define SCSI_MODE_SENSE_PC_DEFAULT 0x80
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#define SCSI_MODE_SENSE_PC_SAVED 0xc0
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#define SCSI_MODE_SENSE_ALL_PAGES 0x3f
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139
cpu/arm/common/usb/msc/spc2_struct.h
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cpu/arm/common/usb/msc/spc2_struct.h
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#ifndef __SPC2_STRUCT_H__6R1KTJP0NJ__
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#define __SPC2_STRUCT_H__6R1KTJP0NJ__
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typedef uint8_t uint40_bytes[5];
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typedef uint8_t uint32_bytes[4];
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typedef uint8_t uint16_bytes[2];
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#ifndef CC_BYTE_ALIGNED
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#ifdef __GNUC__
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#define CC_BYTE_ALIGNED __attribute__ ((packed))
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#endif
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#endif
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#ifndef CC_BYTE_ALIGNED
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#define CC_BYTE_ALIGNED
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#endif
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#define HOST16_TO_BE_BYTES(x) {(((x) >> 8) & 0xff), ((x) & 0xff)}
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#define HOST32_TO_BE_BYTES(x) {(((x) >> 24) & 0xff), (((x) >> 16) & 0xff), \
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(((x) >> 8) & 0xff), ((x) & 0xff)}
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#define HOST40_TO_BE_BYTES(x) {(((x) >> 32) & 0xff), (((x) >> 24) & 0xff), (((x) >> 16) & 0xff), \
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(((x) >> 8) & 0xff), ((x) & 0xff)}
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inline unsigned long
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be16_to_host(uint16_bytes bytes)
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{
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return bytes[0] << 8 | bytes[1];
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}
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inline unsigned long
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be32_to_host(uint32_bytes bytes)
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{
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return (be16_to_host(bytes) << 16) | be16_to_host(bytes + 2);
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}
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#define BE16_TO_HOST(bytes) ((bytes)[0] << 8 | (bytes)[1])
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#define BE32_TO_HOST(bytes) \
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((BE16_TO_HOST(bytes) << 16) | BE16_TO_HOST((bytes)+2))
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struct spc2_inquiry_cmd
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{
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uint8_t op_code;
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uint8_t flags;
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uint8_t page;
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uint8_t reserved;
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uint8_t allocation_length;
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uint8_t control;
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} CC_BYTE_ALIGNED;
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struct spc2_std_inquiry_data
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{
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uint8_t device;
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uint8_t flags1;
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uint8_t version;
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uint8_t flags2;
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uint8_t additional_length;
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uint8_t flags3;
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uint8_t flags4;
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uint8_t flags5;
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char vendor_id[8];
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char product_id[16];
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char product_rev[4];
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} CC_BYTE_ALIGNED;
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struct spc2_vital_product_data_head
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{
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uint8_t device;
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uint8_t page;
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uint8_t reserved;
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uint8_t page_length;
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} CC_BYTE_ALIGNED;
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struct spc2_identification_descriptor
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{
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uint8_t code_set;
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uint8_t identifier_type;
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uint8_t reserved;
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uint8_t identifier_length;
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};
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struct spc2_request_sense_cmd
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{
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uint8_t op_code;
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uint8_t reserved1;
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uint8_t reserved2;
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uint8_t reserved3;
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uint8_t allocation_length;
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uint8_t control;
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} CC_BYTE_ALIGNED;
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struct spc2_sense_data
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{
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uint8_t response_code;
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uint8_t obsolete;
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uint8_t sense_key;
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uint8_t information[4];
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uint8_t additional_length;
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uint8_t command_specific[4];
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uint8_t asc;
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uint8_t ascq;
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uint8_t unit_code;
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uint8_t sense_key_specific[3];
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} CC_BYTE_ALIGNED;
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struct spc2_mode_sence_6_cmd
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{
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uint8_t op_code;
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uint8_t flags;
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uint8_t page_code;
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uint8_t reserved;
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uint8_t allocation_length;
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uint8_t control;
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} CC_BYTE_ALIGNED;
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struct spc2_mode_select_6_cmd
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{
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uint8_t op_code;
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uint8_t flags;
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uint8_t reserved1;
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uint8_t reserved2;
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uint8_t parameter_list_length;
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uint8_t control;
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};
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struct spc2_mode_parameter_header_6
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{
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uint8_t mode_data_length;
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uint8_t medium_type;
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uint8_t device_specific_parameter;
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uint8_t block_descriptor_length;
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} CC_BYTE_ALIGNED;
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struct spc2_mode_page
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{
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uint8_t page_code;
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uint8_t page_length;
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} CC_BYTE_ALIGNED;
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#endif /* __SPC2_STRUCT_H__6R1KTJP0NJ__ */
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