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dpavlin |
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// This file was copied from bochs IA-32 emulator |
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// Original comment: |
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// |
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// > This file was copied from ... ? |
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// |
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// A few commands were added |
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//*************************************************************************** |
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// %%% TARGET STATUS VALUES %%% |
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//*************************************************************************** |
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#define SCSI_STATUS_GOOD 0x00 // Status Good |
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#define SCSI_STATUS_CHKCOND 0x02 // Check Condition |
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#define SCSI_STATUS_CONDMET 0x04 // Condition Met |
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#define SCSI_STATUS_BUSY 0x08 // Busy |
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#define SCSI_STATUS_INTERM 0x10 // Intermediate |
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#define SCSI_STATUS_INTCDMET 0x14 // Intermediate-condition met |
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#define SCSI_STATUS_RESCONF 0x18 // Reservation conflict |
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#define SCSI_STATUS_COMTERM 0x22 // Command Terminated |
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#define SCSI_STATUS_QFULL 0x28 // Queue full |
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//*************************************************************************** |
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// %%% SCSI MISCELLANEOUS EQUATES %%% |
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//*************************************************************************** |
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#define MAXLUN 7 // Maximum Logical Unit Id |
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#define MAXTARG 7 // Maximum Target Id |
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#define MAX_SCSI_LUNS 64 // Maximum Number of SCSI LUNs |
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#define MAX_NUM_HA 8 // Maximum Number of SCSI HA's |
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//*************************************************************************** |
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// %%% SCSI COMMAND DIRECTIONS %%% |
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//*************************************************************************** |
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#define SCSI_CMD_DIR_IN 1 |
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#define SCSI_CMD_DIR_OUT 2 |
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//*************************************************************************** |
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// %%% CDROM COMMAND PARAMETERS %%% |
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//*************************************************************************** |
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#define SCSI_TRAYLOCK_LOCKED 0x01 // Lock the tray |
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#define SCSI_TRAYLOCK_UNLOCKED 0x00 // Unlock the tray |
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#define SCSI_EJECTTRAY_LOAD 0x03 // Close the drive's tray |
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#define SCSI_EJECTTRAY_UNLOAD 0x02 // Open the drive's tray |
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//*************************************************************************** |
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// %%% SCSI MISCELLANEOUS EQUATES %%% |
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//*************************************************************************** |
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//\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ |
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// |
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// %%% SCSI COMMAND OPCODES %%% |
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// |
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///\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ |
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//*************************************************************************** |
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// %%% Commands for all Device Types %%% |
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//*************************************************************************** |
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#define SCSI_CHANGE_DEF 0x40 // Change Definition (Optional) |
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#define SCSI_COMPARE 0x39 // Compare (O) |
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#define SCSI_COPY 0x18 // Copy (O) |
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#define SCSI_COP_VERIFY 0x3A // Copy and Verify (O) |
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#define SCSI_INQUIRY 0x12 // Inquiry (MANDATORY) |
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#define SCSI_LOG_SELECT 0x4C // Log Select (O) |
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#define SCSI_LOG_SENSE 0x4D // Log Sense (O) |
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#define SCSI_MODE_SEL6 0x15 // Mode Select 6-byte (Device Specific) |
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#define SCSI_MODE_SEL10 0x55 // Mode Select 10-byte (Device Specific) |
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#define SCSI_MODE_SEN6 0x1A // Mode Sense 6-byte (Device Specific) |
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#define SCSI_MODE_SEN10 0x5A // Mode Sense 10-byte (Device Specific) |
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#define SCSI_READ_BUFF 0x3C // Read Buffer (O) |
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#define SCSI_REQ_SENSE 0x03 // Request Sense (MANDATORY) |
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#define SCSI_SEND_DIAG 0x1D // Send Diagnostic (O) |
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#define SCSI_TST_U_RDY 0x00 // Test Unit Ready (MANDATORY) |
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#define SCSI_WRITE_BUFF 0x3B // Write Buffer (O) |
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//*************************************************************************** |
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// %%% Commands Unique to Direct Access Devices %%% |
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//*************************************************************************** |
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#define SCSI_COMPARE 0x39 // Compare (O) |
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#define SCSI_FORMAT 0x04 // Format Unit (MANDATORY) |
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#define SCSI_LCK_UN_CAC 0x36 // Lock Unlock Cache (O) |
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#define SCSI_PREFETCH 0x34 // Prefetch (O) |
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#define SCSI_MED_REMOVL 0x1E // Prevent/Allow medium Removal (O) |
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#define SCSI_READ6 0x08 // Read 6-byte (MANDATORY) |
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#define SCSI_READ10 0x28 // Read 10-byte (MANDATORY) |
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#define SCSI_RD_CAPAC 0x25 // Read Capacity (MANDATORY) |
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#define SCSI_RD_DEFECT 0x37 // Read Defect Data (O) |
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#define SCSI_READ_LONG 0x3E // Read Long (O) |
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#define SCSI_REASS_BLK 0x07 // Reassign Blocks (O) |
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#define SCSI_RCV_DIAG 0x1C // Receive Diagnostic Results (O) |
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#define SCSI_RELEASE 0x17 // Release Unit (MANDATORY) |
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#define SCSI_REZERO 0x01 // Rezero Unit (O) |
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#define SCSI_SRCH_DAT_E 0x31 // Search Data Equal (O) |
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#define SCSI_SRCH_DAT_H 0x30 // Search Data High (O) |
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#define SCSI_SRCH_DAT_L 0x32 // Search Data Low (O) |
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#define SCSI_SEEK6 0x0B // Seek 6-Byte (O) |
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#define SCSI_SEEK10 0x2B // Seek 10-Byte (O) |
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#define SCSI_SEND_DIAG 0x1D // Send Diagnostics (MANDATORY) |
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#define SCSI_SET_LIMIT 0x33 // Set Limits (O) |
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#define SCSI_START_STP 0x1B // Start/Stop Unit (O) |
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#define SCSI_SYNC_CACHE 0x35 // Synchronize Cache (O) |
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#define SCSI_VERIFY 0x2F // Verify (O) |
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#define SCSI_WRITE6 0x0A // Write 6-Byte (MANDATORY) |
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#define SCSI_WRITE10 0x2A // Write 10-Byte (MANDATORY) |
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#define SCSI_WRT_VERIFY 0x2E // Write and Verify (O) |
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#define SCSI_WRITE_LONG 0x3F // Write Long (O) |
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#define SCSI_WRITE_SAME 0x41 // Write Same (O) |
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//*************************************************************************** |
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// %%% Commands Unique to Sequential Access Devices %%% |
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//*************************************************************************** |
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#define SCSI_ERASE 0x19 // Erase (MANDATORY) |
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#define SCSI_LOAD_UN 0x1B // Load/Unload (O) |
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#define SCSI_LOCATE 0x2B // Locate (O) |
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#define SCSI_RD_BLK_LIM 0x05 // Read Block Limits (MANDATORY) |
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#define SCSI_READ_POS 0x34 // Read Position (O) |
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#define SCSI_READ_REV 0x0F // Read Reverse (O) |
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#define SCSI_REC_BF_DAT 0x14 // Recover Buffer Data (O) |
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#define SCSI_RESERVE 0x16 // Reserve Unit (MANDATORY) |
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#define SCSI_REWIND 0x01 // Rewind (MANDATORY) |
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#define SCSI_SPACE 0x11 // Space (MANDATORY) |
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#define SCSI_VERIFY_T 0x13 // Verify (Tape) (O) |
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#define SCSI_WRT_FILE 0x10 // Write Filemarks (MANDATORY) |
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//*************************************************************************** |
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// %%% Commands Unique to Printer Devices %%% |
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//*************************************************************************** |
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#define SCSI_PRINT 0x0A // Print (MANDATORY) |
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#define SCSI_SLEW_PNT 0x0B // Slew and Print (O) |
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#define SCSI_STOP_PNT 0x1B // Stop Print (O) |
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#define SCSI_SYNC_BUFF 0x10 // Synchronize Buffer (O) |
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//*************************************************************************** |
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// %%% Commands Unique to Processor Devices %%% |
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//*************************************************************************** |
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#define SCSI_RECEIVE 0x08 // Receive (O) |
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#define SCSI_SEND 0x0A // Send (O) |
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//*************************************************************************** |
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// %%% Commands Unique to Write-Once Devices %%% |
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//*************************************************************************** |
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#define SCSI_MEDIUM_SCN 0x38 // Medium Scan (O) |
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#define SCSI_SRCHDATE10 0x31 // Search Data Equal 10-Byte (O) |
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#define SCSI_SRCHDATE12 0xB1 // Search Data Equal 12-Byte (O) |
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#define SCSI_SRCHDATH10 0x30 // Search Data High 10-Byte (O) |
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#define SCSI_SRCHDATH12 0xB0 // Search Data High 12-Byte (O) |
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#define SCSI_SRCHDATL10 0x32 // Search Data Low 10-Byte (O) |
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#define SCSI_SRCHDATL12 0xB2 // Search Data Low 12-Byte (O) |
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#define SCSI_SET_LIM_10 0x33 // Set Limits 10-Byte (O) |
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#define SCSI_SET_LIM_12 0xB3 // Set Limits 10-Byte (O) |
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#define SCSI_VERIFY10 0x2F // Verify 10-Byte (O) |
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#define SCSI_VERIFY12 0xAF // Verify 12-Byte (O) |
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#define SCSI_WRITE12 0xAA // Write 12-Byte (O) |
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#define SCSI_WRT_VER10 0x2E // Write and Verify 10-Byte (O) |
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#define SCSI_WRT_VER12 0xAE // Write and Verify 12-Byte (O) |
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//*************************************************************************** |
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// %%% Commands Unique to CD-ROM Devices %%% |
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//*************************************************************************** |
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#define SCSI_PLAYAUD_10 0x45 // Play Audio 10-Byte (O) |
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#define SCSI_PLAYAUD_12 0xA5 // Play Audio 12-Byte 12-Byte (O) |
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#define SCSI_PLAYAUDMSF 0x47 // Play Audio MSF (O) |
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#define SCSI_PLAYA_TKIN 0x48 // Play Audio Track/Index (O) |
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#define SCSI_PLYTKREL10 0x49 // Play Track Relative 10-Byte (O) |
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#define SCSI_PLYTKREL12 0xA9 // Play Track Relative 12-Byte (O) |
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#define SCSI_READCDCAP 0x25 // Read CD-ROM Capacity (MANDATORY) |
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#define SCSI_READHEADER 0x44 // Read Header (O) |
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#define SCSI_SUBCHANNEL 0x42 // Read Subchannel (O) |
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#define SCSI_READ_TOC 0x43 // Read TOC (O) |
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#define SCSI_TRAYLOCK 0x1E // Lock the drive's tray |
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#define SCSI_UNITREADY 0x00 // Medium state of the drive |
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#define SCSI_EJECTTRAY 0x1B // Ejects the drive's tray |
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//*************************************************************************** |
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// %%% Commands Unique to Scanner Devices %%% |
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//*************************************************************************** |
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#define SCSI_GETDBSTAT 0x34 // Get Data Buffer Status (O) |
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#define SCSI_GETWINDOW 0x25 // Get Window (O) |
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#define SCSI_OBJECTPOS 0x31 // Object Postion (O) |
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#define SCSI_SCAN 0x1B // Scan (O) |
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#define SCSI_SETWINDOW 0x24 // Set Window (MANDATORY) |
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//*************************************************************************** |
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// %%% Commands Unique to Optical Memory Devices %%% |
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//*************************************************************************** |
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#define SCSI_UpdateBlk 0x3D // Update Block (O) |
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//*************************************************************************** |
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// %%% Commands Unique to Medium Changer Devices %%% |
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//*************************************************************************** |
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#define SCSI_EXCHMEDIUM 0xA6 // Exchange Medium (O) |
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#define SCSI_INITELSTAT 0x07 // Initialize Element Status (O) |
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#define SCSI_POSTOELEM 0x2B // Position to Element (O) |
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#define SCSI_REQ_VE_ADD 0xB5 // Request Volume Element Address (O) |
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#define SCSI_SENDVOLTAG 0xB6 // Send Volume Tag (O) |
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//*************************************************************************** |
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// %%% Commands Unique to Communication Devices %%% |
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//*************************************************************************** |
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#define SCSI_GET_MSG_6 0x08 // Get Message 6-byte (MANDATORY) |
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#define SCSI_GET_MSG_10 0x28 // Get Message 10-byte (O) |
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#define SCSI_GET_MSG_12 0xA8 // Get Message 12-byte (O) |
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#define SCSI_SND_MSG_6 0x0A // Send Message 6-byte (MANDATORY) |
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#define SCSI_SND_MSG_10 0x2A // Send Message 10-byte (O) |
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#define SCSI_SND_MSG_12 0xAA // Send Message 12-byte (O) |
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//\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ |
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// |
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// %%% END OF SCSI COMMAND OPCODES %%% |
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// |
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///\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ |
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