|
DOSBox-X
|
|
DOSBox-X
|
00001 /* Got it from Bochs */ 00002 00003 // 00004 // iodev/scsidefs.h 00005 // 00006 // This file was copied from ... ? 00007 // 00008 00009 //*************************************************************************** 00010 // 00011 // Name: SCSIDEFS.H 00012 // 00013 // Description: SCSI definitions ('C' Language) 00014 // 00015 //*************************************************************************** 00016 00017 //*************************************************************************** 00018 // %%% TARGET STATUS VALUES %%% 00019 //*************************************************************************** 00020 #define STATUS_GOOD 0x00 // Status Good 00021 #define STATUS_CHKCOND 0x02 // Check Condition 00022 #define STATUS_CONDMET 0x04 // Condition Met 00023 #define STATUS_BUSY 0x08 // Busy 00024 #define STATUS_INTERM 0x10 // Intermediate 00025 #define STATUS_INTCDMET 0x14 // Intermediate-condition met 00026 #define STATUS_RESCONF 0x18 // Reservation conflict 00027 #define STATUS_COMTERM 0x22 // Command Terminated 00028 #define STATUS_QFULL 0x28 // Queue full 00029 00030 //*************************************************************************** 00031 // %%% SCSI MISCELLANEOUS EQUATES %%% 00032 //*************************************************************************** 00033 #define MAXLUN 7 // Maximum Logical Unit Id 00034 #define MAXTARG 7 // Maximum Target Id 00035 #define MAX_SCSI_LUNS 64 // Maximum Number of SCSI LUNs 00036 #define MAX_NUM_HA 8 // Maximum Number of SCSI HA's 00037 00038 //\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ 00039 // 00040 // %%% SCSI COMMAND OPCODES %%% 00041 // 00043 00044 //*************************************************************************** 00045 // %%% Commands for all Device Types %%% 00046 //*************************************************************************** 00047 #define SCSI_CHANGE_DEF 0x40 // Change Definition (Optional) 00048 #define SCSI_COMPARE 0x39 // Compare (O) 00049 #define SCSI_COPY 0x18 // Copy (O) 00050 #define SCSI_COP_VERIFY 0x3A // Copy and Verify (O) 00051 #define SCSI_INQUIRY 0x12 // Inquiry (MANDATORY) 00052 #define SCSI_LOG_SELECT 0x4C // Log Select (O) 00053 #define SCSI_LOG_SENSE 0x4D // Log Sense (O) 00054 #define SCSI_MODE_SEL6 0x15 // Mode Select 6-byte (Device Specific) 00055 #define SCSI_MODE_SEL10 0x55 // Mode Select 10-byte (Device Specific) 00056 #define SCSI_MODE_SEN6 0x1A // Mode Sense 6-byte (Device Specific) 00057 #define SCSI_MODE_SEN10 0x5A // Mode Sense 10-byte (Device Specific) 00058 #define SCSI_READ_BUFF 0x3C // Read Buffer (O) 00059 #define SCSI_REQ_SENSE 0x03 // Request Sense (MANDATORY) 00060 #define SCSI_SEND_DIAG 0x1D // Send Diagnostic (O) 00061 #define SCSI_TST_U_RDY 0x00 // Test Unit Ready (MANDATORY) 00062 #define SCSI_WRITE_BUFF 0x3B // Write Buffer (O) 00063 00064 //*************************************************************************** 00065 // %%% Commands Unique to Direct Access Devices %%% 00066 //*************************************************************************** 00067 #define SCSI_COMPARE 0x39 // Compare (O) 00068 #define SCSI_FORMAT 0x04 // Format Unit (MANDATORY) 00069 #define SCSI_LCK_UN_CAC 0x36 // Lock Unlock Cache (O) 00070 #define SCSI_PREFETCH 0x34 // Prefetch (O) 00071 #define SCSI_MED_REMOVL 0x1E // Prevent/Allow medium Removal (O) 00072 #define SCSI_READ6 0x08 // Read 6-byte (MANDATORY) 00073 #define SCSI_READ10 0x28 // Read 10-byte (MANDATORY) 00074 #define SCSI_RD_CAPAC 0x25 // Read Capacity (MANDATORY) 00075 #define SCSI_RD_DEFECT 0x37 // Read Defect Data (O) 00076 #define SCSI_READ_LONG 0x3E // Read Long (O) 00077 #define SCSI_REASS_BLK 0x07 // Reassign Blocks (O) 00078 #define SCSI_RCV_DIAG 0x1C // Receive Diagnostic Results (O) 00079 #define SCSI_RELEASE 0x17 // Release Unit (MANDATORY) 00080 #define SCSI_REZERO 0x01 // Rezero Unit (O) 00081 #define SCSI_SRCH_DAT_E 0x31 // Search Data Equal (O) 00082 #define SCSI_SRCH_DAT_H 0x30 // Search Data High (O) 00083 #define SCSI_SRCH_DAT_L 0x32 // Search Data Low (O) 00084 #define SCSI_SEEK6 0x0B // Seek 6-Byte (O) 00085 #define SCSI_SEEK10 0x2B // Seek 10-Byte (O) 00086 #define SCSI_SEND_DIAG 0x1D // Send Diagnostics (MANDATORY) 00087 #define SCSI_SET_LIMIT 0x33 // Set Limits (O) 00088 #define SCSI_START_STP 0x1B // Start/Stop Unit (O) 00089 #define SCSI_SYNC_CACHE 0x35 // Synchronize Cache (O) 00090 #define SCSI_VERIFY 0x2F // Verify (O) 00091 #define SCSI_WRITE6 0x0A // Write 6-Byte (MANDATORY) 00092 #define SCSI_WRITE10 0x2A // Write 10-Byte (MANDATORY) 00093 #define SCSI_WRT_VERIFY 0x2E // Write and Verify (O) 00094 #define SCSI_WRITE_LONG 0x3F // Write Long (O) 00095 #define SCSI_WRITE_SAME 0x41 // Write Same (O) 00096 00097 //*************************************************************************** 00098 // %%% Commands Unique to Sequential Access Devices %%% 00099 //*************************************************************************** 00100 #define SCSI_ERASE 0x19 // Erase (MANDATORY) 00101 #define SCSI_LOAD_UN 0x1B // Load/Unload (O) 00102 #define SCSI_LOCATE 0x2B // Locate (O) 00103 #define SCSI_RD_BLK_LIM 0x05 // Read Block Limits (MANDATORY) 00104 #define SCSI_READ_POS 0x34 // Read Position (O) 00105 #define SCSI_READ_REV 0x0F // Read Reverse (O) 00106 #define SCSI_REC_BF_DAT 0x14 // Recover Buffer Data (O) 00107 #define SCSI_RESERVE 0x16 // Reserve Unit (MANDATORY) 00108 #define SCSI_REWIND 0x01 // Rewind (MANDATORY) 00109 #define SCSI_SPACE 0x11 // Space (MANDATORY) 00110 #define SCSI_VERIFY_T 0x13 // Verify (Tape) (O) 00111 #define SCSI_WRT_FILE 0x10 // Write Filemarks (MANDATORY) 00112 00113 //*************************************************************************** 00114 // %%% Commands Unique to Printer Devices %%% 00115 //*************************************************************************** 00116 #define SCSI_PRINT 0x0A // Print (MANDATORY) 00117 #define SCSI_SLEW_PNT 0x0B // Slew and Print (O) 00118 #define SCSI_STOP_PNT 0x1B // Stop Print (O) 00119 #define SCSI_SYNC_BUFF 0x10 // Synchronize Buffer (O) 00120 00121 //*************************************************************************** 00122 // %%% Commands Unique to Processor Devices %%% 00123 //*************************************************************************** 00124 #define SCSI_RECEIVE 0x08 // Receive (O) 00125 #define SCSI_SEND 0x0A // Send (O) 00126 00127 //*************************************************************************** 00128 // %%% Commands Unique to Write-Once Devices %%% 00129 //*************************************************************************** 00130 #define SCSI_MEDIUM_SCN 0x38 // Medium Scan (O) 00131 #define SCSI_SRCHDATE10 0x31 // Search Data Equal 10-Byte (O) 00132 #define SCSI_SRCHDATE12 0xB1 // Search Data Equal 12-Byte (O) 00133 #define SCSI_SRCHDATH10 0x30 // Search Data High 10-Byte (O) 00134 #define SCSI_SRCHDATH12 0xB0 // Search Data High 12-Byte (O) 00135 #define SCSI_SRCHDATL10 0x32 // Search Data Low 10-Byte (O) 00136 #define SCSI_SRCHDATL12 0xB2 // Search Data Low 12-Byte (O) 00137 #define SCSI_SET_LIM_10 0x33 // Set Limits 10-Byte (O) 00138 #define SCSI_SET_LIM_12 0xB3 // Set Limits 10-Byte (O) 00139 #define SCSI_VERIFY10 0x2F // Verify 10-Byte (O) 00140 #define SCSI_VERIFY12 0xAF // Verify 12-Byte (O) 00141 #define SCSI_WRITE12 0xAA // Write 12-Byte (O) 00142 #define SCSI_WRT_VER10 0x2E // Write and Verify 10-Byte (O) 00143 #define SCSI_WRT_VER12 0xAE // Write and Verify 12-Byte (O) 00144 00145 //*************************************************************************** 00146 // %%% Commands Unique to CD-ROM Devices %%% 00147 //*************************************************************************** 00148 #define SCSI_PLAYAUD_10 0x45 // Play Audio 10-Byte (O) 00149 #define SCSI_PLAYAUD_12 0xA5 // Play Audio 12-Byte 12-Byte (O) 00150 #define SCSI_PLAYAUDMSF 0x47 // Play Audio MSF (O) 00151 #define SCSI_PLAYA_TKIN 0x48 // Play Audio Track/Index (O) 00152 #define SCSI_PLYTKREL10 0x49 // Play Track Relative 10-Byte (O) 00153 #define SCSI_PLYTKREL12 0xA9 // Play Track Relative 12-Byte (O) 00154 #define SCSI_READCDCAP 0x25 // Read CD-ROM Capacity (MANDATORY) 00155 #define SCSI_READHEADER 0x44 // Read Header (O) 00156 #define SCSI_SUBCHANNEL 0x42 // Read Subchannel (O) 00157 #define SCSI_READ_TOC 0x43 // Read TOC (O) 00158 00159 //*************************************************************************** 00160 // %%% Commands Unique to Scanner Devices %%% 00161 //*************************************************************************** 00162 #define SCSI_GETDBSTAT 0x34 // Get Data Buffer Status (O) 00163 #define SCSI_GETWINDOW 0x25 // Get Window (O) 00164 #define SCSI_OBJECTPOS 0x31 // Object Postion (O) 00165 #define SCSI_SCAN 0x1B // Scan (O) 00166 #define SCSI_SETWINDOW 0x24 // Set Window (MANDATORY) 00167 00168 //*************************************************************************** 00169 // %%% Commands Unique to Optical Memory Devices %%% 00170 //*************************************************************************** 00171 #define SCSI_UpdateBlk 0x3D // Update Block (O) 00172 00173 //*************************************************************************** 00174 // %%% Commands Unique to Medium Changer Devices %%% 00175 //*************************************************************************** 00176 #define SCSI_EXCHMEDIUM 0xA6 // Exchange Medium (O) 00177 #define SCSI_INITELSTAT 0x07 // Initialize Element Status (O) 00178 #define SCSI_POSTOELEM 0x2B // Position to Element (O) 00179 #define SCSI_REQ_VE_ADD 0xB5 // Request Volume Element Address (O) 00180 #define SCSI_SENDVOLTAG 0xB6 // Send Volume Tag (O) 00181 00182 //*************************************************************************** 00183 // %%% Commands Unique to Communication Devices %%% 00184 //*************************************************************************** 00185 #define SCSI_GET_MSG_6 0x08 // Get Message 6-Byte (MANDATORY) 00186 #define SCSI_GET_MSG_10 0x28 // Get Message 10-Byte (O) 00187 #define SCSI_GET_MSG_12 0xA8 // Get Message 12-Byte (O) 00188 #define SCSI_SND_MSG_6 0x0A // Send Message 6-Byte (MANDATORY) 00189 #define SCSI_SND_MSG_10 0x2A // Send Message 10-Byte (O) 00190 #define SCSI_SND_MSG_12 0xAA // Send Message 12-Byte (O) 00191 00192 //\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ 00193 // 00194 // %%% END OF SCSI COMMAND OPCODES %%% 00195 // 00197 00198 //*************************************************************************** 00199 // %%% Request Sense Data Format %%% 00200 //*************************************************************************** 00201 typedef struct { 00202 00203 BYTE ErrorCode; // Error Code (70H or 71H) 00204 BYTE SegmentNum; // Number of current segment descriptor 00205 BYTE SenseKey; // Sense Key(See bit definitions too) 00206 BYTE InfoByte0; // Information MSB 00207 BYTE InfoByte1; // Information MID 00208 BYTE InfoByte2; // Information MID 00209 BYTE InfoByte3; // Information LSB 00210 BYTE AddSenLen; // Additional Sense Length 00211 BYTE ComSpecInf0; // Command Specific Information MSB 00212 BYTE ComSpecInf1; // Command Specific Information MID 00213 BYTE ComSpecInf2; // Command Specific Information MID 00214 BYTE ComSpecInf3; // Command Specific Information LSB 00215 BYTE AddSenseCode; // Additional Sense Code 00216 BYTE AddSenQual; // Additional Sense Code Qualifier 00217 BYTE FieldRepUCode; // Field Replaceable Unit Code 00218 BYTE SenKeySpec15; // Sense Key Specific 15th byte 00219 BYTE SenKeySpec16; // Sense Key Specific 16th byte 00220 BYTE SenKeySpec17; // Sense Key Specific 17th byte 00221 BYTE AddSenseBytes; // Additional Sense Bytes 00222 00223 } SENSE_DATA_FMT; 00224 00225 //*************************************************************************** 00226 // %%% REQUEST SENSE ERROR CODE %%% 00227 //*************************************************************************** 00228 #define SERROR_CURRENT 0x70 // Current Errors 00229 #define SERROR_DEFERED 0x71 // Deferred Errors 00230 00231 //*************************************************************************** 00232 // %%% REQUEST SENSE BIT DEFINITIONS %%% 00233 //*************************************************************************** 00234 #define SENSE_VALID 0x80 // Byte 0 Bit 7 00235 #define SENSE_FILEMRK 0x80 // Byte 2 Bit 7 00236 #define SENSE_EOM 0x40 // Byte 2 Bit 6 00237 #define SENSE_ILI 0x20 // Byte 2 Bit 5 00238 00239 //*************************************************************************** 00240 // %%% REQUEST SENSE SENSE KEY DEFINITIONS %%% 00241 //*************************************************************************** 00242 #define KEY_NOSENSE 0x00 // No Sense 00243 #define KEY_RECERROR 0x01 // Recovered Error 00244 #define KEY_NOTREADY 0x02 // Not Ready 00245 #define KEY_MEDIUMERR 0x03 // Medium Error 00246 #define KEY_HARDERROR 0x04 // Hardware Error 00247 #define KEY_ILLGLREQ 0x05 // Illegal Request 00248 #define KEY_UNITATT 0x06 // Unit Attention 00249 #define KEY_DATAPROT 0x07 // Data Protect 00250 #define KEY_BLANKCHK 0x08 // Blank Check 00251 #define KEY_VENDSPEC 0x09 // Vendor Specific 00252 #define KEY_COPYABORT 0x0A // Copy Abort 00253 #define KEY_EQUAL 0x0C // Equal (Search) 00254 #define KEY_VOLOVRFLW 0x0D // Volume Overflow 00255 #define KEY_MISCOMP 0x0E // Miscompare (Search) 00256 #define KEY_RESERVED 0x0F // Reserved 00257 00258 //*************************************************************************** 00259 // %%% PERIPHERAL DEVICE TYPE DEFINITIONS %%% 00260 //*************************************************************************** 00261 #define DTYPE_DASD 0x00 // Disk Device 00262 #define DTYPE_SEQD 0x01 // Tape Device 00263 #define DTYPE_PRNT 0x02 // Printer 00264 #define DTYPE_PROC 0x03 // Processor 00265 #define DTYPE_WORM 0x04 // Write-once read-multiple 00266 #define DTYPE_CROM 0x05 // CD-ROM device 00267 #define DTYPE_CDROM 0x05 // CD-ROM device 00268 #define DTYPE_SCAN 0x06 // Scanner device 00269 #define DTYPE_OPTI 0x07 // Optical memory device 00270 #define DTYPE_JUKE 0x08 // Medium Changer device 00271 #define DTYPE_COMM 0x09 // Communications device 00272 #define DTYPE_RESL 0x0A // Reserved (low) 00273 #define DTYPE_RESH 0x1E // Reserved (high) 00274 #define DTYPE_UNKNOWN 0x1F // Unknown or no device type 00275 00276 //*************************************************************************** 00277 // %%% ANSI APPROVED VERSION DEFINITIONS %%% 00278 //*************************************************************************** 00279 #define ANSI_MAYBE 0x0 // Device may or may not be ANSI approved stand 00280 #define ANSI_SCSI1 0x1 // Device complies to ANSI X3.131-1986 (SCSI-1) 00281 #define ANSI_SCSI2 0x2 // Device complies to SCSI-2 00282 #define ANSI_RESLO 0x3 // Reserved (low) 00283 #define ANSI_RESHI 0x7 // Reserved (high)
1.8.0
