/***************************************************************************** Table 13-3: Commands for CD-ROM Devices ****************************************************************************** Operation Command Name Code Type Section *****************************************************************************/ #define SCSI_CHANGE_DEFINITION 0x40 /* O 7.2.1 */ #define SCSI_COMPARE 0x39 /* O 7.2.2 */ #define SCSI_COPY 0x18 /* O 7.2.3 */ #define SCSI_COPY_AND_VERIFY 0x3A /* O 7.2.4 */ #define SCSI_INQUIRY 0x12 /* M 7.2.5 */ #define SCSI_LOCK_UNLOCK_CACHE 0x36 /* O 8.2.2 */ #define SCSI_LOG_SELECT 0x4C /* O 7.2.6 */ #define SCSI_LOG_SENSE 0x4D /* O 7.2.7 */ #define SCSI_MODE_SELECT_6 0x15 /* O 7.2.8 */ #define SCSI_MODE_SELECT_10 0x55 /* O 7.2.9 */ #define SCSI_MODE_SENSE_6 0x1A /* O 7.2.10 */ #define SCSI_MODE_SENSE_10 0x5A /* O 7.2.11 */ #define SCSI_PAUSE_RESUME 0x4B /* O 13.2.1 */ #define SCSI_PLAY_AUDIO_10 0x45 /* O* 13.2.2 */ #define SCSI_PLAY_AUDIO_12 0xA5 /* O* 13.2.3 */ #define SCSI_PLAY_AUDIO_MSF 0x47 /* O* 13.2.4 */ #define SCSI_PLAY_AUDIO_TRACK_INDEX 0x48 /* O* 13.2.5 */ #define SCSI_PLAY_TRACK_RELATIVE_10 0x49 /* O* 13.2.6 */ #define SCSI_PLAY_TRACK_RELATIVE_12 0xA9 /* O* 13.2.7 */ #define SCSI_PRE_FETCH 0x34 /* O 8.2.3 */ #define SCSI_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E /* O 8.2.4 */ #define SCSI_READ_6 0x08 /* O 8.2.5 */ #define SCSI_READ_10 0x28 /* M 8.2.6 */ #define SCSI_READ_12 0xA8 /* O 15.2.4 */ #define SCSI_READ_BUFFER 0x3C /* O 7.2.12 */ #define SCSI_READ_CD_ROM_CAPACITY 0x25 /* M 13.2.8 */ #define SCSI_READ_HEADER 0x44 /* O 13.2.9 */ #define SCSI_READ_LONG 0x3E /* O 8.2.9 */ #define SCSI_READ_SUBCHANNEL 0x42 /* O 13.2.10 */ #define SCSI_READ_TOC 0x43 /* O 13.2.11 */ #define SCSI_RECEIVE_DIAGNOSTIC_RESULTS 0x1C /* O 7.2.13 */ #define SCSI_RELEASE 0x17 /* M 8.2.11 */ #define SCSI_REQUEST_SENSE 0x03 /* M 7.2.14 */ #define SCSI_RESERVE 0x16 /* M 8.2.12 */ #define SCSI_REZERO_UNIT 0x01 /* O 8.2.13 */ #define SCSI_SEARCH_DATA_EQUAL_10 0x31 /* O 8.2.14.1 */ #define SCSI_SEARCH_DATA_EQUAL_12 0xB1 /* O 15.2.8 */ #define SCSI_SEARCH_DATA_HIGH_10 0x30 /* O 8.2.14.2 */ #define SCSI_SEARCH_DATA_HIGH_12 0xB0 /* O 15.2.8 */ #define SCSI_SEARCH_DATA_LOW_10 0x32 /* O 8.2.14.3 */ #define SCSI_SEARCH DATA_LOW_12 0xB2 /* O 15.2.8 */ #define SCSI_SEEK_6 0x0B /* O 8.2.15 */ #define SCSI_SEEK_10 0x2B /* O 8.2.15 */ #define SCSI_SEND_DIAGNOSTIC 0x1D /* M 7.2.15 */ #define SCSI_SET_LIMITS_10 0x33 /* O 8.2.16 */ #define SCSI_SET_LIMITS_12 0xB3 /* O 15.2.9 */ #define SCSI_START_STOP_UNIT 0x1B /* O 8.2.17 */ #define SCSI_SYNCHRONIZE_CACHE 0x35 /* O 8.2.18 */ #define SCSI_TEST_UNIT_READY 0x00 /* M 7.2.16 */ #define SCSI_VERIFY_10 0x2F /* O 15.2.11 */ #define SCSI_VERIFY_12 0xAF /* O 15.2.12 */ #define SCSI_WRITE_BUFFER 0x3B /* O 7.2.17 */ /***************************************************************************** Key: M = Command implementation is mandatory. O = Command implementation is optional. * = If any of the PLAY AUDIO commands (as indicated by an * in the 'Type' column in Table 13-3) are implemented, the PLAY AUDIO command shall be implemented by the target. *****************************************************************************/ typedef struct { unsigned opcode : 8; unsigned : 1; unsigned msf : 1; unsigned : 3; unsigned lun : 3; unsigned : 6; unsigned subq : 1; unsigned : 1; unsigned sub_chan_data_format : 8; unsigned : 8; unsigned : 8; unsigned track_number : 8; unsigned char allocation_length1; unsigned char allocation_length0; unsigned control : 8; } scsi_read_subchannel; typedef struct { unsigned opcode : 8; unsigned immediate : 1; unsigned : 4; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned start : 1; unsigned load_eject : 1; unsigned : 6; unsigned control : 8; } scsi_start_stop_unit; typedef struct { unsigned opcode : 8; unsigned : 5; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned prevent : 1; unsigned : 7; unsigned control : 8; } scsi_prevent_allow_medium_removal; typedef struct { unsigned opcode : 8; unsigned enable_vital_product_data: 1; unsigned : 4; unsigned lun : 3; unsigned page_code : 8; unsigned : 8; unsigned char allocation_length; unsigned control : 8; } scsi_inquiry; typedef struct { unsigned opcode : 8; unsigned : 5; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned char allocation_length; unsigned control : 8; } scsi_request_sense; typedef struct { unsigned opcode : 8; unsigned : 5; unsigned lun : 3; unsigned : 8; unsigned start_m : 8; unsigned start_s : 8; unsigned start_f : 8; unsigned end_m : 8; unsigned end_s : 8; unsigned end_f : 8; unsigned control : 8; } scsi_play_audio_msf; typedef struct { unsigned opcode : 8; unsigned : 5; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned start_track : 8; unsigned start_index : 8; unsigned : 8; unsigned end_track : 8; unsigned end_index : 8; unsigned control : 8; } scsi_play_audio_track_index; typedef struct { unsigned opcode : 8; unsigned : 1; unsigned msf : 1; unsigned : 3; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned : 8; unsigned : 8; unsigned starting_track : 8; unsigned allocation_length1 : 8; unsigned allocation_length0 : 8; unsigned control : 8; } scsi_read_toc; typedef struct { unsigned opcode : 8; unsigned : 3; unsigned dbd : 1; unsigned : 1; unsigned lun : 3; unsigned page_code : 6; unsigned pc : 2; unsigned : 8; unsigned allocation_length : 8; unsigned control : 8; } scsi_mode_sense_6; typedef struct { unsigned opcode : 8; unsigned : 3; unsigned dbd : 1; unsigned : 1; unsigned lun : 3; unsigned page_code : 6; unsigned pc : 2; unsigned : 8; unsigned : 8; unsigned : 8; unsigned : 8; unsigned allocation_length1 : 8; unsigned allocation_length0 : 8; unsigned control : 8; } scsi_mode_sense_10; typedef struct { unsigned opcode : 8; unsigned sp : 1; unsigned : 3; unsigned pf : 1; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned parameter_list_length : 8; unsigned control : 8; } scsi_mode_select_6; typedef struct { unsigned opcode : 8; unsigned extent : 1; unsigned third_party_device_id : 3; unsigned third_party : 1; unsigned lun : 3; unsigned reservation_id : 8; unsigned extent_list_length1 : 8; unsigned extent_list_length0 : 8; unsigned control : 8; } scsi_reserve; typedef struct { unsigned opcode : 8; unsigned extent : 1; unsigned third_party_device_id : 3; unsigned third_party : 1; unsigned lun : 3; unsigned reservation_id : 8; unsigned : 8; unsigned : 8; unsigned control : 8; } scsi_release; typedef struct { unsigned opcode : 8; unsigned : 5; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned : 8; unsigned control : 8; } scsi_test_unit_ready; typedef struct { unsigned opcode : 8; unsigned : 5; unsigned lun : 3; unsigned : 8; unsigned : 8; unsigned : 8; unsigned : 8; unsigned : 8; unsigned : 8; unsigned resume : 1; unsigned : 7; unsigned control : 8; } scsi_pause_resume;