1 /**************************************************************************** 2 * include/nuttx/scsi.h 3 * 4 * Copyright (C) 2008, 2009 Gregory Nutt. All rights reserved. 5 * Author: Gregory Nutt <gnutt@nuttx.org> 6 * 7 * References: 8 * "SCSI Primary Commands - 3 (SPC-3)," American National Standard 9 * for Information Technology, May 4, 2005 10 * 11 * "SCSI Primary Commands - 4 (SPC-4)," American National Standard 12 * for Information Technology, July 19, 2008 13 * 14 * "SCSI Block Commands -2 (SBC-2)," American National Standard 15 * for Information Technology, November 13, 2004 16 * 17 * "SCSI Multimedia Commands - 3 (MMC-3)," American National Standard 18 * for Information Technology, November 12, 2001 19 * 20 * Redistribution and use in source and binary forms, with or without 21 * modification, are permitted provided that the following conditions 22 * are met: 23 * 24 * 1. Redistributions of source code must retain the above copyright 25 * notice, this list of conditions and the following disclaimer. 26 * 2. Redistributions in binary form must reproduce the above copyright 27 * notice, this list of conditions and the following disclaimer in 28 * the documentation and/or other materials provided with the 29 * distribution. 30 * 3. Neither the name NuttX nor the names of its contributors may be 31 * used to endorse or promote products derived from this software 32 * without specific prior written permission. 33 * 34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 35 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 36 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 37 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 38 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 39 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 40 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 41 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 42 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 43 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 44 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 45 * POSSIBILITY OF SUCH DAMAGE. 46 * 47 ****************************************************************************/ 48 49 #ifndef __INCLUDE_NUTTX_SCSI_H 50 #define __INCLUDE_NUTTX_SCSI_H 51 52 /**************************************************************************** 53 * Included Files 54 ****************************************************************************/ 55 56 /**************************************************************************** 57 * Pre-processor Definitions 58 ****************************************************************************/ 59 60 /* SCSI commands ************************************************************/ 61 62 #define SCSI_CMD_TESTUNITREADY 0x00 63 #define SCSI_CMD_REZEROUNIT 0x01 64 #define SCSI_CMD_REQUESTSENSE 0x03 65 #define SCSI_CMD_FORMAT_UNIT 0x04 66 #define SCSI_CMD_REASSIGNBLOCKS 0x07 67 #define SCSI_CMD_READ6 0x08 68 #define SCSI_CMD_WRITE6 0x0a 69 #define SCSI_CMD_SEEK6 0x0b 70 #define SCSI_CMD_SPACE6 0x11 71 #define SCSI_CMD_INQUIRY 0x12 72 #define SCSI_CMD_MODESELECT6 0x15 73 #define SCSI_CMD_RESERVE6 0x16 74 #define SCSI_CMD_RELEASE6 0x17 75 #define SCSI_CMD_COPY 0x18 76 #define SCSI_CMD_MODESENSE6 0x1a 77 #define SCSI_CMD_STARTSTOPUNIT 0x1b 78 #define SCSI_CMD_RECEIVEDIAGNOSTICRESULTS 0x1c 79 #define SCSI_CMD_SENDDIAGNOSTIC 0x1d 80 #define SCSI_CMD_PREVENTMEDIAREMOVAL 0x1e 81 #define SCSI_CMD_READFORMATCAPACITIES 0x23 82 #define SCSI_CMD_READCAPACITY10 0x25 83 #define SCSI_CMD_READ10 0x28 84 #define SCSI_CMD_WRITE10 0x2a 85 #define SCSI_CMD_READ16 0x88 86 #define SCSI_CMD_WRITE16 0x8a 87 #define SCSI_CMD_SEEK10 0x2b 88 #define SCSI_CMD_WRITEANDVERIFY 0x2e 89 #define SCSI_CMD_VERIFY10 0x2f 90 #define SCSI_CMD_SEARCHDATAHIGH 0x30 91 #define SCSI_CMD_SEARCHDATAEQUAL 0x31 92 #define SCSI_CMD_SEARCHDATALOW 0x32 93 #define SCSI_CMD_SETLIMITS10 0x33 94 #define SCSI_CMD_PREFETCH10 0x34 95 #define SCSI_CMD_SYNCHCACHE10 0x35 96 #define SCSI_CMD_LOCKCACHE 0x36 97 #define SCSI_CMD_READDEFECTDATA10 0x37 98 #define SCSI_CMD_COMPARE 0x39 99 #define SCSI_CMD_COPYANDVERIFY 0x3a 100 #define SCSI_CMD_WRITEBUFFER 0x3b 101 #define SCSI_CMD_READBUFFER 0x3c 102 #define SCSI_CMD_READLONG10 0x3e 103 #define SCSI_CMD_WRITELONG10 0x3f 104 #define SCSI_CMD_CHANGEDEFINITION 0x40 105 #define SCSI_CMD_WRITESAME10 0x41 106 #define SCSI_CMD_LOGSELECT 0x4c 107 #define SCSI_CMD_LOGSENSE 0x4d 108 #define SCSI_CMD_XDWRITE10 0x50 109 #define SCSI_CMD_XPWRITE10 0x51 110 #define SCSI_CMD_XDREAD10 0x52 111 #define SCSI_CMD_MODESELECT10 0x55 112 #define SCSI_CMD_RESERVE10 0x56 113 #define SCSI_CMD_RELEASE10 0x57 114 #define SCSI_CMD_MODESENSE10 0x5a 115 #define SCSI_CMD_PERSISTENTRESERVEIN 0x5e 116 #define SCSI_CMD_PERSISTENTRESERVEOUT 0x5f 117 #define SCSI_CMD_32 0x7f 118 #define SCSI_CMD_XDWRITEEXTENDED 0x80 119 #define SCSI_CMD_REBUILD 0x82 120 #define SCSI_CMD_REGENERATE 0x82 121 #define SCSI_CMD_EXTENDEDCOPY 0x83 122 #define SCSI_CMD_COPYRESULTS 0x84 123 #define SCSI_CMD_ACCESSCONTROLIN 0x86 124 #define SCSI_CMD_ACCESSCONTROLOUT 0x87 125 #define SCSI_CMD_READ16 0x88 126 #define SCSI_CMD_WRITE16 0x8a 127 #define SCSI_CMD_READATTRIBUTE 0x8c 128 #define SCSI_CMD_WRITEATTRIBUTE 0x8d 129 #define SCSI_CMD_WRITEANDVERIFY16 0x8e 130 #define SCSI_CMD_PREFETCH16 0x90 131 #define SCSI_CMD_SYNCHCACHE16 0x91 132 #define SCSI_CMD_LOCKUNLOCKACACHE 0x92 133 #define SCSI_CMD_WRITESAME16 0x93 134 #define SCSI_CMD_READCAPACITY16 0x9e 135 #define SCSI_CMD_READLONG16 0x9e 136 #define SCSI_CMD_WRITELONG106 0x9f 137 #define SCSI_CMD_REPORTLUNS 0xa0 138 #define SCSI_CMD_MAINTENANCEIN 0xa3 139 #define SCSI_CMD_MAINTENANCEOUT 0xa4 140 #define SCSI_CMD_MOVEMEDIUM 0xa5 141 #define SCSI_CMD_MOVEMEDIUMATTACHED 0xa7 142 #define SCSI_CMD_READ12 0xa8 143 #define SCSI_CMD_WRITE12 0xaa 144 #define SCSI_CMD_READMEDIASERIALNUMBER 0xab 145 #define SCSI_CMD_WRITEANDVERIFY12 0xae 146 #define SCSI_CMD_VERIFY12 0xaf 147 #define SCSI_CMD_SETLIMITS12 0xb3 148 #define SCSI_CMD_READELEMENTSTATUS 0xb4 149 #define SCSI_CMD_READDEFECTDATA12 0xb7 150 #define SCSI_CMD_REDUNDANCYGROUPIN 0xba 151 #define SCSI_CMD_REDUNDANCYGROUPOUT 0xbb 152 #define SCSI_CMD_SPAREIN 0xbc 153 #define SCSI_CMD_SPAREOUT 0xbd 154 #define SCSI_CMD_VOLUMESETIN 0xbe 155 #define SCSI_CMD_VOLUMESETOUT 0xbf 156 157 /* Common SCSI KCQ values (sense Key/additional sense Code/ASC Qualifier) *** 158 * 159 * 0xnn0386 Write Fault Data Corruption 160 * 0xnn0500 Illegal request 161 * 0xnn0600 Unit attention 162 * 0xnn0700 Data protect 163 * 0xnn0800 LUN communication failure 164 * 0xnn0801 LUN communication timeout 165 * 0xnn0802 LUN communication parity error 166 * 0xnn0803 LUN communication CRC error 167 * 0xnn0900 vendor specific sense key 168 * 0xnn0901 servo fault 169 * 0xnn0904 head select fault 170 * 0xnn0a00 error log overflow 171 * 0xnn0b00 aborted command 172 * 0xnn0c00 write error 173 * 0xnn0c02 write error - auto-realloc failed 174 * 0xnn0e00 data miscompare 175 * 0xnn1200 address mark not founf for ID field 176 * 0xnn1400 logical block not found 177 * 0xnn1500 random positioning error 178 * 0xnn1501 mechanical positioning error 179 * 0xnn1502 positioning error detected by read of medium 180 * 0xnn2700 write protected 181 * 0xnn2900 POR or bus reset occurred 182 * 0xnn3101 format failed 183 * 0xnn3191 format corrupted 184 * 0xnn3201 defect list update error 185 * 0xnn3202 no spares available 186 * 0xnn3501 unspecified enclosure services failure 187 * 0xnn3700 parameter rounded 188 * 0xnn3d00 invalid bits in identify message 189 * 0xnn3e00 LUN not self-configured yet 190 * 0xnn4001 DRAM parity error 191 * 0xnn4002 DRAM parity error 192 * 0xnn4200 power-on or self-test failure 193 * 0xnn4c00 LUN failed self-configuration 194 * 0xnn5c00 RPL status change 195 * 0xnn5c01 spindles synchronized 196 * 0xnn5c02 spindles not synchronized 197 * 0xnn6500 voltage fault 198 * 0xnn8000 general firmware error 199 */ 200 201 /* No sense KCQ values */ 202 203 #define SCSI_KCQ_NOSENSE 0x000000 /* No error */ 204 #define SCSI_KCQ_PFATHRESHOLDREACHED 0x005c00 /* No sense - PFA threshold reached */ 205 206 /* Soft error KCQ values */ 207 208 #define SCSI_KCQSE_RWENOINDEX 0x010100 /* Recovered Write error - no index */ 209 #define SCSI_KCQSE_RECOVEREDNOSEEKCOMPLETION 0x010200 /* Recovered no seek completion */ 210 #define SCSI_KCQSE_RWEWRITEFAULT 0x010300 /* Recovered Write error - write fault */ 211 #define SCSI_KCQSE_TRACKFOLLOWINGERROR 0x010900 /* Track following error */ 212 #define SCSI_KCQSE_TEMPERATUREWARNING 0x010b01 /* Temperature warning */ 213 #define SCSI_KCQSE_RWEWARREALLOCATED 0x010c01 /* Recovered Write error with auto-realloc - reallocated */ 214 #define SCSI_KCQSE_RWERECOMMENDREASSIGN 0x010c03 /* Recovered Write error - recommend reassign */ 215 #define SCSI_KCQSE_RDWOEUSINGPREVLBI 0x011201 /* Recovered data without ECC using prev logical block ID */ 216 #define SCSI_KCQSE_RDWEUSINGPREVLBI 0x011202 /* Recovered data with ECC using prev logical block ID */ 217 #define SCSI_KCQSE_RECOVEREDRECORDNOTFOUND 0x011401 /* Recovered Record Not Found */ 218 #define SCSI_KCQSE_RWEDSME 0x011600 /* Recovered Write error - Data Sync Mark Error */ 219 #define SCSI_KCQSE_RWEDSEDATAREWRITTEN 0x011601 /* Recovered Write error - Data Sync Error - data rewritten */ 220 #define SCSI_KCQSE_RWEDSERECOMMENDREWRITE 0x011602 /* Recovered Write error - Data Sync Error - recommend rewrite */ 221 #define SCSI_KCQSE_RWEDSEDATAAUTOREALLOCATED 0x011603 /* Recovered Write error - Data Sync Error - data auto-reallocated */ 222 #define SCSI_KCQSE_RWEDSERECOMMENDREASSIGNMENT 0x011604 /* Recovered Write error - Data Sync Error - recommend reassignment */ 223 #define SCSI_KCQSE_RDWNECORRECTIONAPPLIED 0x011700 /* Recovered data with no error correction applied */ 224 #define SCSI_KCQSE_RREWITHRETRIES 0x011701 /* Recovered Read error - with retries */ 225 #define SCSI_KCQSE_RDUSINGPOSITIVEOFFSET 0x011702 /* Recovered data using positive offset */ 226 #define SCSI_KCQSE_RDUSINGNEGATIVEOFFSET 0x011703 /* Recovered data using negative offset */ 227 #define SCSI_KCQSE_RDUSINGPREVIOUSLBI 0x011705 /* Recovered data using previous logical block ID */ 228 #define SCSI_KCQSE_RREWOEAUTOREALLOCATED 0x011706 /* Recovered Read error - without ECC, auto reallocated */ 229 #define SCSI_KCQSE_RREWOERECOMMENDREASSIGN 0x011707 /* Recovered Read error - without ECC, recommend reassign */ 230 #define SCSI_KCQSE_RREWOERECOMMENDREWRITE 0x011708 /* Recovered Read error - without ECC, recommend rewrite */ 231 #define SCSI_KCQSE_RREWOEDATAREWRITTEN 0x011709 /* Recovered Read error - without ECC, data rewritten */ 232 #define SCSI_KCQSE_RREWE 0x011800 /* Recovered Read error - with ECC */ 233 #define SCSI_KCQSE_RDWEANDRETRIES 0x011801 /* Recovered data with ECC and retries */ 234 #define SCSI_KCQSE_RREWEAUTOREALLOCATED 0x011802 /* Recovered Read error - with ECC, auto reallocated */ 235 #define SCSI_KCQSE_RREWERECOMMENDREASSIGN 0x011805 /* Recovered Read error - with ECC, recommend reassign */ 236 #define SCSI_KCQSE_RDUSINGECCANDOFFSETS 0x011806 /* Recovered data using ECC and offsets */ 237 #define SCSI_KCQSE_RREWEDATAREWRITTEN 0x011807 /* Recovered Read error - with ECC, data rewritten */ 238 #define SCSI_KCQSE_DLNOTFOUND 0x011c00 /* Defect List not found */ 239 #define SCSI_KCQSE_PRIMARYDLNOTFOUND 0x011c01 /* Primary defect list not found */ 240 #define SCSI_KCQSE_GROWNDLNOTFOUND 0x011c02 /* Grown defect list not found */ 241 #define SCSI_KCQSE_PARTIALDLTRANSFERRED 0x011f00 /* Partial defect list transferred */ 242 #define SCSI_KCQSE_INTERNALTARGETFAILURE 0x014400 /* Internal target failure */ 243 #define SCSI_KCQSE_PFATHRESHOLDREACHED 0x015d00 /* PFA threshold reached */ 244 #define SCSI_KCQSE_PFATESTWARNING 0x015dff /* PFA test warning */ 245 #define SCSI_KCQSE_INTERNALLOGICFAILURE 0x018100 /* Internal logic failure */ 246 247 /* Not Ready / Diagnostic Failure KCQ values */ 248 249 #define SCSI_KCQNR_CAUSENOTREPORTABLE 0x020400 /* Not Ready - Cause not reportable. */ 250 #define SCSI_KCQNR_BECOMINGREADY 0x020401 /* Not Ready - becoming ready */ 251 #define SCSI_KCQNR_NEEDINITIALIZECOMMAND 0x020402 /* Not Ready - need initialize command (start unit) */ 252 #define SCSI_KCQNR_MANUALINTERVENTIONREQUIRED 0x020403 /* Not Ready - manual intervention required */ 253 #define SCSI_KCQNR_FORMATINPROGRESS 0x020404 /* Not Ready - format in progress */ 254 #define SCSI_KCQNR_SELFTESTINPROGRESS 0x020409 /* Not Ready - self-test in progress */ 255 #define SCSI_KCQNR_MEDIUMFORMATCORRUPTED 0x023100 /* Not Ready - medium format corrupted */ 256 #define SCSI_KCQNR_FORMATCOMMANDFAILED 0x023101 /* Not Ready - format command failed */ 257 #define SCSI_KCQNR_ESUNAVAILABLE 0x023502 /* Not Ready - enclosure services unavailable */ 258 #define SCSI_KCQNR_MEDIANOTPRESENT 0x023a00 /* Not Ready - media not present */ 259 #define SCSI_KCQDF_BRINGUPFAILORDEGRADEDMODE 0x024080 /* Diagnostic Failure - bring-up fail or degraded mode */ 260 #define SCSI_KCQDF_HARDDISKCONTROLLER 0x024081 /* Diagnostic Failure - Hard Disk Controller */ 261 #define SCSI_KCQDF_RAMMICROCODENOTLOADED 0x024085 /* Diagnostic Failure - RAM microcode not loaded */ 262 #define SCSI_KCQDF_RROCALIBRATION 0x024090 /* Diagnostic Failure - RRO Calibration */ 263 #define SCSI_KCQDF_CHANNELCALIBRATION 0x024091 /* Diagnostic Failure - Channel Calibration */ 264 #define SCSI_KCQDF_HEADLOAD 0x024092 /* Diagnostic Failure - Head Load */ 265 #define SCSI_KCQDF_WRITEAE 0x024093 /* Diagnostic Failure - Write AE */ 266 #define SCSI_KCQDF_12VOVERCURRENT 0x024094 /* Diagnostic Failure - 12V over current */ 267 #define SCSI_KCQDF_OTHERSPINDLEFAILURE 0x024095 /* Diagnostic Failure - Other spindle failure */ 268 #define SCSI_KCQDF_SELFRESET 0x0240b0 /* Diagnostic Failure - self-reset */ 269 #define SCSI_KCQDF_CONFIGNOTLOADED 0x024c00 /* Diagnostic Failure - config not loaded */ 270 271 /* Medium error KCQ values */ 272 273 #define SCSI_KCQME_WRITEFAULT 0x030300 /* Medium Error - write fault */ 274 #define SCSI_KCQME_WRITEFAULTAUTOREALLOCFAILED 0x030c02 /* Medium Error - write error - auto-realloc failed */ 275 #define SCSI_KCQME_WRITERTLIMITEXCEEDED 0x030cbb /* Medium Error - write recovery time limit exceeded */ 276 #define SCSI_KCQME_IDCRCERROR 0x031000 /* Medium Error - ID CRC error */ 277 #define SCSI_KCQME_UNRRE1 0x031100 /* Medium Error - unrecovered read error */ 278 #define SCSI_KCQME_READRETRIESEXHAUSTED 0x031101 /* Medium Error - read retries exhausted */ 279 #define SCSI_KCQME_ERRORTOOLONGTOCORRECT 0x031102 /* Medium Error - error too long to correct */ 280 #define SCSI_KCQME_UREAUTOREALLOCFAILED 0x031104 /* Medium Error - unrecovered read error - auto re-alloc failed */ 281 #define SCSI_KCQME_URERECOMMENDREASSIGN 0x03110b /* Medium Error - unrecovered read error - recommend reassign */ 282 #define SCSI_KCQME_READRTLIMITEXCEEDED 0x0311ff /* Medium Error - read recovery time limit exceeded */ 283 #define SCSI_KCQME_RECORDNOTFOUND 0x031401 /* Medium Error - record not found */ 284 #define SCSI_KCQME_DSME 0x031600 /* Medium Error - Data Sync Mark error */ 285 #define SCSI_KCQME_DSERECOMMENDREASSIGN 0x031604 /* Medium Error - Data Sync Error - recommend reassign */ 286 #define SCSI_KCQME_DLE 0x031900 /* Medium Error - defect list error */ 287 #define SCSI_KCQME_DLNOTAVAILABLE 0x031901 /* Medium Error - defect list not available */ 288 #define SCSI_KCQME_DLEINPRIMARYLIST 0x031902 /* Medium Error - defect list error in primary list */ 289 #define SCSI_KCQME_DLEINGROWNLIST 0x031903 /* Medium Error - defect list error in grown list */ 290 #define SCSI_KCQME_FEWERTHAN50PCTDLCOPIES 0x03190e /* Medium Error - fewer than 50% defect list copies */ 291 #define SCSI_KCQME_MEDIUMFORMATCORRUPTED 0x033100 /* Medium Error - medium format corrupted */ 292 #define SCSI_KCQME_FORMATCOMMANDFAILED 0x033101 /* Medium Error - format command failed */ 293 #define SCSI_KCQME_DATAAUTOREALLOCATED 0x038000 /* Medium Error - data auto-reallocated */ 294 295 /* Hardware Error KCQ values */ 296 297 #define SCSI_KCQHE_NOINDEXORSECTOR 0x040100 /* Hardware Error - no index or sector */ 298 #define SCSI_KCQHE_NOSEEKCOMPLETE 0x040200 /* Hardware Error - no seek complete */ 299 #define SCSI_KCQHE_WRITEFAULT 0x040300 /* Hardware Error - write fault */ 300 #define SCSI_KCQHE_COMMUNICATIONFAILURE 0x040800 /* Hardware Error - communication failure */ 301 #define SCSI_KCQHE_TRACKFOLLOWINGERROR 0x040900 /* Hardware Error - track following error */ 302 #define SCSI_KCQHE_UREINRESERVEDAREA 0x041100 /* Hardware Error - unrecovered read error in reserved area */ 303 #define SCSI_KCQHE_DSMEINRESERVEDAREA 0x041600 /* Hardware Error - Data Sync Mark error in reserved area */ 304 #define SCSI_KCQHE_DLE 0x041900 /* Hardware Error - defect list error */ 305 #define SCSI_KCQHE_DLEINPRIMARYLIST 0x041902 /* Hardware Error - defect list error in Primary List */ 306 #define SCSI_KCQHE_DLEINGROWNLIST 0x041903 /* Hardware Error - defect list error in Grown List */ 307 #define SCSI_KCQHE_REASSIGNFAILED 0x043100 /* Hardware Error - reassign failed */ 308 #define SCSI_KCQHE_NODEFECTSPAREAVAILABLE 0x043200 /* Hardware Error - no defect spare available */ 309 #define SCSI_KCQHE_UNSUPPORTEDENCLOSUREFUNCTION 0x043501 /* Hardware Error - unsupported enclosure function */ 310 #define SCSI_KCQHE_ESUNAVAILABLE 0x043502 /* Hardware Error - enclosure services unavailable */ 311 #define SCSI_KCQHE_ESTRANSFERFAILURE 0x043503 /* Hardware Error - enclosure services transfer failure */ 312 #define SCSI_KCQHE_ESREFUSED 0x043504 /* Hardware Error - enclosure services refused */ 313 #define SCSI_KCQHE_SELFTESTFAILED 0x043e03 /* Hardware Error - self-test failed */ 314 #define SCSI_KCQHE_UNABLETOUPDATESELFTEST 0x043e04 /* Hardware Error - unable to update self-test */ 315 #define SCSI_KCQHE_DMDIAGNOSTICFAIL 0x044080 /* Hardware Error - Degrade Mode. Diagnostic Fail */ 316 #define SCSI_KCQHE_DMHWERROR 0x044081 /* Hardware Error - Degrade Mode. H/W Error */ 317 #define SCSI_KCQHE_DMRAMMICROCODENOTLOADED 0x044085 /* Hardware Error - Degrade Mode. RAM microcode not loaded */ 318 #define SCSI_KCQHE_SEEKTESTFAILURE 0x044090 /* Hardware Error - seek test failure */ 319 #define SCSI_KCQHE_READWRITETESTFAILURE 0x0440a0 /* Hardware Error - read/write test failure */ 320 #define SCSI_KCQHE_DEVICESELFRESET 0x0440b0 /* Hardware Error - device self-reset */ 321 #define SCSI_KCQHE_COMPONENTMISMATCH 0x0440d0 /* Hardware Error - component mismatch */ 322 #define SCSI_KCQHE_INTERNALTARGETFAILURE 0x044400 /* Hardware Error - internal target failure */ 323 #define SCSI_KCQHE_INTERNALLOGICERROR 0x048100 /* Hardware Error - internal logic error */ 324 #define SCSI_KCQHE_COMMANDTIMEOUT 0x048200 /* Hardware Error - command timeout */ 325 326 /* Illegal Request KCQ values */ 327 328 #define SCSI_KCQIR_PARMLISTLENGTHERROR 0x051a00 /* Illegal Request - parm list length error */ 329 #define SCSI_KCQIR_INVALIDCOMMAND 0x052000 /* Illegal Request - invalid/unsupported command code */ 330 #define SCSI_KCQIR_LBAOUTOFRANGE 0x052100 /* Illegal Request - LBA out of range */ 331 #define SCSI_KCQIR_INVALIDFIELDINCBA 0x052400 /* Illegal Request - invalid field in CDB (Command Descriptor Block) */ 332 #define SCSI_KCQIR_INVALIDLUN 0x052500 /* Illegal Request - invalid LUN */ 333 #define SCSI_KCQIR_INVALIDFIELDSINPARMLIST 0x052600 /* Illegal Request - invalid fields in parm list */ 334 #define SCSI_KCQIR_PARAMETERNOTSUPPORTED 0x052601 /* Illegal Request - parameter not supported */ 335 #define SCSI_KCQIR_INVALIDPARMVALUE 0x052602 /* Illegal Request - invalid parm value */ 336 #define SCSI_KCQIR_IFPTHRESHOLDPARAMETER 0x052603 /* Illegal Request - invalid field parameter - threshold parameter */ 337 #define SCSI_KCQIR_INVALIDRELEASEOFPR 0x052604 /* Illegal Request - invalid release of persistent reservation */ 338 #define SCSI_KCQIR_IFPTMSFIRMWARETAG 0x052697 /* Illegal Request - invalid field parameter - TMS firmware tag */ 339 #define SCSI_KCQIR_IFPCHECKSUM 0x052698 /* Illegal Request - invalid field parameter - check sum */ 340 #define SCSI_KCQIR_IFPFIRMWARETAG 0x052699 /* Illegal Request - invalid field parameter - firmware tag */ 341 #define SCSI_KCQIR_COMMANDSEQUENCEERROR 0x052c00 /* Illegal Request - command sequence error */ 342 #define SCSI_KCQIR_UNSUPPORTEDENCLOSUREFUNCTION 0x053501 /* Illegal Request - unsupported enclosure function */ 343 #define SCSI_KCQIR_SAVINGPARMSNOTSUPPORTED 0x053900 /* Illegal Request - Saving parameters not supported */ 344 #define SCSI_KCQIR_INVALIDMESSAGE 0x054900 /* Illegal Request - invalid message */ 345 #define SCSI_KCQIR_MEDIALOADOREJECTFAILED 0x055300 /* Illegal Request - media load or eject failed */ 346 #define SCSI_KCQIR_UNLOADTAPEFAILURE 0x055301 /* Illegal Request - unload tape failure */ 347 #define SCSI_KCQIR_MEDIUMREMOVALPREVENTED 0x055302 /* Illegal Request - medium removal prevented */ 348 #define SCSI_KCQIR_SYSTEMRESOURCEFAILURE 0x055500 /* Illegal Request - system resource failure */ 349 #define SCSI_KCQIR_SYSTEMBUFFERFULL 0x055501 /* Illegal Request - system buffer full */ 350 #define SCSI_KCQIR_INSUFFICIENTRR 0x055504 /* Illegal Request - Insufficient Registration Resources */ 351 352 /* Unit Attention KCQ values */ 353 354 #define SCSI_KCQUA_NOTREADYTOTRANSITION 0x062800 /* Unit Attention - not-ready to ready transition (format complete) */ 355 #define SCSI_KCQUA_DEVICERESETOCCURRED 0x062900 /* Unit Attention - POR or device reset occurred */ 356 #define SCSI_KCQUA_POROCCURRED 0x062901 /* Unit Attention - POR occurred */ 357 #define SCSI_KCQUA_SCSIBUSRESETOCCURRED 0x062902 /* Unit Attention - SCSI bus reset occurred */ 358 #define SCSI_KCQUA_TARGETRESETOCCURRED 0x062903 /* Unit Attention - TARGET RESET occurred */ 359 #define SCSI_KCQUA_SELFINITIATEDRESETOCCURRED 0x062904 /* Unit Attention - self-initiated-reset occurred */ 360 #define SCSI_KCQUA_TRANSCEIVERMODECHANGETOSE 0x062905 /* Unit Attention - transceiver mode change to SE */ 361 #define SCSI_KCQUA_TRANSCEIVERMODECHANGETOLVD 0x062906 /* Unit Attention - transceiver mode change to LVD */ 362 #define SCSI_KCQUA_PARAMETERSCHANGED 0x062a00 /* Unit Attention - parameters changed */ 363 #define SCSI_KCQUA_MODEPARAMETERSCHANGED 0x062a01 /* Unit Attention - mode parameters changed */ 364 #define SCSI_KCQUA_LOGSELECTPARMSCHANGED 0x062a02 /* Unit Attention - log select parms changed */ 365 #define SCSI_KCQUA_RESERVATIONSPREEMPTED 0x062a03 /* Unit Attention - Reservations pre-empted */ 366 #define SCSI_KCQUA_RESERVATIONSRELEASED 0x062a04 /* Unit Attention - Reservations released */ 367 #define SCSI_KCQUA_REGISTRATIONSPREEMPTED 0x062a05 /* Unit Attention - Registrations pre-empted */ 368 #define SCSI_KCQUA_COMMANDSCLEARED 0x062f00 /* Unit Attention - commands cleared by another initiator */ 369 #define SCSI_KCQUA_OPERATINGCONDITIONSCHANGED 0x063f00 /* Unit Attention - target operating conditions have changed */ 370 #define SCSI_KCQUA_MICROCODECHANGED 0x063f01 /* Unit Attention - microcode changed */ 371 #define SCSI_KCQUA_CHANGEDOPERATINGDEFINITION 0x063f02 /* Unit Attention - changed operating definition */ 372 #define SCSI_KCQUA_INQUIRYPARAMETERSCHANGED 0x063f03 /* Unit Attention - inquiry parameters changed */ 373 #define SCSI_KCQUA_DEVICEIDENTIFIERCHANGED 0x063f05 /* Unit Attention - device identifier changed */ 374 #define SCSI_KCQUA_INVALIDAPMPARAMETERS 0x063f90 /* Unit Attention - invalid APM parameters */ 375 #define SCSI_KCQUA_WORLDWIDENAMEMISMATCH 0x063f91 /* Unit Attention - world-wide name mismatch */ 376 #define SCSI_KCQUA_PFATHRESHOLDREACHED 0x065d00 /* Unit Attention - PFA threshold reached */ 377 #define SCSI_KCQUA_PFATHRESHOLDEXCEEDED 0x065dff /* Unit Attention - PFA threshold exceeded */ 378 379 /* Write Protect KCQ values */ 380 381 #define SCSI_KCQWP_COMMANDNOTALLOWED 0x072700 /* Write Protect - command not allowed */ 382 383 /* Aborted Command KCQ values */ 384 385 #define SCSI_KCQAC_NOADDITIONALSENSECODE 0x0b0000 /* Aborted Command - no additional sense code */ 386 #define SCSI_KCQAC_SYNCDATATRANSFERERROR 0x0b1b00 /* Aborted Command - sync data transfer error (extra ACK) */ 387 #define SCSI_KCQAC_UNSUPPORTEDLUN 0x0b2500 /* Aborted Command - unsupported LUN */ 388 #define SCSI_KCQAC_ECHOBUFFEROVERWRITTEN 0x0b3f0f /* Aborted Command - echo buffer overwritten */ 389 #define SCSI_KCQAC_MESSAGEREJECTERROR 0x0b4300 /* Aborted Command - message reject error */ 390 #define SCSI_KCQAC_INTERNALTARGETFAILURE 0x0b4400 /* Aborted Command - internal target failure */ 391 #define SCSI_KCQAC_SELECTIONFAILURE 0x0b4500 /* Aborted Command - Selection/Reselection failure */ 392 #define SCSI_KCQAC_SCSIPARITYERROR 0x0b4700 /* Aborted Command - SCSI parity error */ 393 #define SCSI_KCQAC_INITIATORDETECTEDERRORECEIVED 0x0b4800 /* Aborted Command - initiator-detected error message received */ 394 #define SCSI_KCQAC_ILLEGALMESSAGE 0x0b4900 /* Aborted Command - inappropriate/illegal message */ 395 #define SCSI_KCQAC_DATAPHASEERROR 0x0b4b00 /* Aborted Command - data phase error */ 396 #define SCSI_KCQAC_OVERLAPPEDCOMMANDSATTEMPTED 0x0b4e00 /* Aborted Command - overlapped commands attempted */ 397 #define SCSI_KCQAC_LOOPINITIALIZATION 0x0b4f00 /* Aborted Command - due to loop initialization */ 398 399 /* Other KCQ values: */ 400 401 #define SCSO_KCQOTHER_MISCOMPARE 0x0e1d00 /* Miscompare - during verify byte check operation */ 402 403 /* SSCSI Status Codes *******************************************************/ 404 405 #define SCSI_STATUS_OK 0x00 /* OK */ 406 #define SCSI_STATUS_CHECKCONDITION 0x02 /* Check condition */ 407 #define SCSI_STATUS_CONDITIONMET 0x04 /* Condition met */ 408 #define SCSI_STATUS_BUSY 0x08 /* Busy */ 409 #define SCSI_STATUS_INTERMEDIATE 0x10 /* Intermediate */ 410 #define SCSI_STATUS_DATAOVERUNDERRUN 0x12 /* Data Under/Over Run? */ 411 #define SCSI_STATUS_INTERMEDIATECONDITIONMET 0x14 /* Intermediate - Condition met */ 412 #define SCSI_STATUS_RESERVATIONCONFLICT 0x18 /* Reservation conflict */ 413 #define SCSI_STATUS_COMMANDTERMINATED 0x22 /* Command terminated */ 414 #define SCSI_STATUS_QUEUEFULL 0x28 /* Queue (task set) full */ 415 #define SCSI_STATUS_ACAACTIVE 0x30 /* ACA active */ 416 #define SCSI_STATUS_TASKABORTED 0x40 /* Task aborted */ 417 418 /* Definitions for selected SCSI commands ***********************************/ 419 420 /* Inquiry */ 421 422 #define SCSICMD_INQUIRYFLAGS_EVPD 0x01 /* Bit 0: EVPD */ 423 /* Bits 5-7: Peripheral Qualifier */ 424 #define SCSIRESP_INQUIRYPQ_CONNECTED 0x00 /* 000: Device is connected */ 425 #define SCSIRESP_INQUIRYPQ_NOTCONNECTED 0x20 /* 001: Device is NOT connected */ 426 #define SCSIRESP_INQUIRYPQ_NOTCAPABLE 0x60 /* 011: LUN not supported */ 427 /* Bits 0-4: Peripheral Device */ 428 #define SCSIRESP_INQUIRYPD_DIRECTACCESS 0x00 /* Direct-access block device */ 429 #define SCSIRESP_INQUIRYPD_SEQUENTIALACCESS 0x01 /* Sequential-access block device */ 430 #define SCSIRESP_INQUIRYPD_PRINTER 0x02 /* Printer device */ 431 #define SCSIRESP_INQUIRYPD_PROCESSOR 0x03 /* Processor device */ 432 #define SCSIRESP_INQUIRYPD_WRONCE 0x04 /* Write once device */ 433 #define SCSIRESP_INQUIRYPD_CDDVD 0x05 /* CD/DVD device */ 434 #define SCSIRESP_INQUIRYPD_SCANNER 0x06 /* Scanner device (obsolete) */ 435 #define SCSIRESP_INQUIRYPD_OPTICAL 0x07 /* Optical memory device */ 436 #define SCSIRESP_INQUIRYPD_MEDIUMCHANGER 0x08 /* Medium changer device (Jukebox) */ 437 #define SCSIRESP_INQUIRYPD_COMMUNICATIONS 0x09 /* Communications device (obsolete) */ 438 #define SCSIRESP_INQUIRYPD_STORAGEARRAY 0x0c /* Storage array controller device */ 439 #define SCSIRESP_INQUIRYPD_ENCLOSURESERVICES 0x0d /* Enclosure services device */ 440 #define SCSIRESP_INQUIRYPD_RBC 0x0e /* Simplified direct-access device */ 441 #define SCSIRESP_INQUIRYPD_OCRW 0x0f /* Optical reader/writer device */ 442 #define SCSIRESP_INQUIRYPD_BCC 0x10 /* Bridge controller commands */ 443 #define SCSIRESP_INQUIRYPD_OSD 0x11 /* Object-based storage device */ 444 #define SCSIRESP_INQUIRYPD_ADC 0x12 /* Automation/drive interface */ 445 #define SCSIRESP_INQUIRYPD_WKLU 0x1e /* Well-known logical unit */ 446 #define SCSIRESP_INQUIRYPD_UNKNOWN 0x1f /* Direct-access block device */ 447 448 #define SCSIRESP_INQUIRYFLAGS1_RMB 0x80 /* Bit 7: RMB */ 449 #define SCSIRESP_INQUIRYFLAGS2_NORMACA 0x20 /* Bit 5: NormACA */ 450 #define SCSIRESP_INQUIRYFLAGS2_HISUP 0x10 /* Bit 4: HiSup */ 451 #define SCSIRESP_INQUIRYFLAGS2_FMTMASK 0x0f /* Bits 0-3: Response data format */ 452 453 #define SCSIRESP_INQUIRYFLAGS3_SCCS 0x80 /* Bit 8: SCCS */ 454 #define SCSIRESP_INQUIRYFLAGS3_ACC 0x40 /* Bit 7: ACC */ 455 #define SCSIRESP_INQUIRYFLAGS3_TPGSMASK 0x30 /* Bits 4-5: TPGS */ 456 #define SCSIRESP_INQUIRYFLAGS3_3PC 0x08 /* Bit 3: 3PC */ 457 #define SCSIRESP_INQUIRYFLAGS3_PROTECT 0x01 /* Bit 0: Protect */ 458 459 #define SCSIRESP_INQUIRYFLAGS4_BQUE 0x80 /* Bit 7: BQue */ 460 #define SCSIRESP_INQUIRYFLAGS4_ENCSERV 0x40 /* Bit 6: EncServ */ 461 #define SCSIRESP_INQUIRYFLAGS4_VS 0x20 /* Bit 5: VS */ 462 #define SCSIRESP_INQUIRYFLAGS4_MULTIP 0x10 /* Bit 4: MultIP */ 463 #define SCSIRESP_INQUIRYFLAGS4_MCHNGR 0x08 /* Bit 3: MChngr */ 464 #define SCSIRESP_INQUIRYFLAGS4_ADDR16 0x01 /* Bit 0: Addr16 */ 465 466 #define SCSIRESP_INQUIRYFLAGS5_WBUS16 0x20 /* Bit 5: WBus16 */ 467 #define SCSIRESP_INQUIRYFLAGS5_SYNC 0x10 /* Bit 4: SYNC */ 468 #define SCSIRESP_INQUIRYFLAGS5_LINKED 0x08 /* Bit 3: LINKED */ 469 #define SCSIRESP_INQUIRYFLAGS5_CMDQUEUE 0x02 /* Bit 1: CmdQue */ 470 #define SCSIRESP_INQUIRYFLAGS5_VS 0x01 /* Bit 0: VS */ 471 472 #define SCSIRESP_INQUIRYFLAGS6_CLOCKINGMASK 0xc0 /* Bits 2-3: Clocking */ 473 #define SCSIRESP_INQUIRYFLAGS6_QAS 0x02 /* Bit 1: QAS */ 474 #define SCSIRESP_INQUIRYFLAGS6_IUS 0x01 /* Bit 0: IUS */ 475 476 /* Sense data */ 477 /* Sense data response codes */ 478 479 #define SCSIRESP_SENSEDATA_CURRENTFIXED 0x70 /* Byte 1 is always the response code */ 480 #define SCSIRESP_SENSEDATA_DEFERREDFIXED 0x71 481 #define SCSIRESP_SENSEDATA_CURRENTDESC 0x72 482 #define SCSIRESP_SENSEDATA_DEFERREDDESC 0x73 483 484 #define SCSIRESP_SENSEDATA_RESPVALID 0x80 485 486 /* Fixed sense data flags */ 487 488 #define SCSIRESP_SENSEDATA_FILEMARK 0x80 /* Bit 7: FileMark */ 489 #define SCSIRESP_SENSEDATA_EOM 0x40 /* Bit 6: EOM */ 490 #define SCSIRESP_SENSEDATA_ILI 0x20 /* Bit 5: ILI */ 491 #define SCSIRESP_SENSEDATA_SENSEKEYMASK 0x0f /* Bits 0-3: Sense key */ 492 #define SCSIRESP_SENSEDATA_NOSENSE 0x00 /* Nothing to be reported */ 493 #define SCSIRESP_SENSEDATA_RECOVEREDERROR 0x01 /* Successful after recovery action */ 494 #define SCSIRESP_SENSEDATA_NOTREADY 0x02 /* Logical unit is not accessible */ 495 #define SCSIRESP_SENSEDATA_MEDIUMERROR 0x03 /* Error posssibly caused by flaw in medium */ 496 #define SCSIRESP_SENSEDATA_HARDWAREERROR 0x04 /* Non-recoverable hardware error */ 497 #define SCSIRESP_SENSEDATA_ILLEGALREQUEST 0x05 /* Error in recived request */ 498 #define SCSIRESP_SENSEDATA_UNITATTENTION 0x06 /* Unit attention condition */ 499 #define SCSIRESP_SENSEDATA_DATAPROTECT 0x07 /* Action failed, medium protected */ 500 #define SCSIRESP_SENSEDATA_BLANKCHECK 0x08 /* Encountered blank media */ 501 #define SCSIRESP_SENSEDATA_VENDORSPECIFIC 0x09 /* Vendor specific condition */ 502 #define SCSIRESP_SENSEDATA_ABORTEDCOMMAND 0x0b /* Command was aborted */ 503 504 #define SCSIRESP_SENSEDATA_KEYVALID 0x80 /* Sense-specific data valid */ 505 506 /* Mode Select 6 */ 507 508 #define SCSICMD_MODESELECT6_PF 0x10 /* Bit 4: PF */ 509 #define SCSICMD_MODESELECT6_SP 0x01 /* Bit 0: SP */ 510 511 /* Mode Sense 6 */ 512 513 #define SCSICMD_MODESENSE6_DBD 0x08 /* Bit 3: PF */ 514 515 #define SCSICMD_MODESENSE_PCMASK 0xc0 /* Bits 6-7: Page control (PC) */ 516 #define SCSICMD_MODESENSE_PCCURRENT 0x00 /* Current values */ 517 #define SCSICMD_MODESENSE_PCCHANGEABLE 0x40 /* Changeable values */ 518 #define SCSICMD_MODESENSE_PCDEFAULT 0x80 /* Default values */ 519 #define SCSICMD_MODESENSE_PCSAVED 0xc0 /* Saved values */ 520 #define SCSICMD_MODESENSE_PGCODEMASK 0x3f /* Bits 0-5: Page code */ 521 522 #define SCSICMD_MODESENSE6_PCDEFAULT 0x80 /* Default values */ 523 /* Direct-access device page codes */ 524 #define SCSIRESP_MODESENSE_PGCCODE_VENDOR 0x00 /* Vendor-specific */ 525 #define SCSIRESP_MODESENSE_PGCCODE_RWERROR 0x01 /* Read/Write error recovery mode page */ 526 #define SCSIRESP_MODESENSE_PGCCODE_RECONNECT 0x02 /* Disconnect-reconnect mode page */ 527 #define SCSIRESP_MODESENSE_PGCCODE_FORMATDEV 0x03 /* Format device mode page (obsolete) */ 528 #define SCSIRESP_MODESENSE_PGCCODE_RIGID 0x04 /* Rigid disk geometry mode page (obsolete) */ 529 #define SCSIRESP_MODESENSE_PGCCODE_FLEXIBLE 0x05 /* Flexible disk geometry mode page (obsolete) */ 530 #define SCSIRESP_MODESENSE_PGCCODE_VERIFY 0x07 /* Verify error recovery mode page */ 531 #define SCSIRESP_MODESENSE_PGCCODE_CACHING 0x08 /* Caching mode page */ 532 #define SCSIRESP_MODESENSE_PGCCODE_CONTROL 0x0a /* Control mode page (0x0a/0x00) */ 533 #define SCSIRESP_MODESENSE_PGCCODE_CONTROLEXT 0x0a /* Control extension mode page (0x0a/0x01) */ 534 #define SCSIRESP_MODESENSE_PGCCODE_MEDIUMTYPES 0x0b /* Medum types supported mode page (obsolete) */ 535 #define SCSIRESP_MODESENSE_PGCCODE_NP 0x0c /* Notch and partition mode page (obsolete) */ 536 #define SCSIRESP_MODESENSE_PGCCODE_XOR 0x10 /* XOR control mode page */ 537 #define SCSIRESP_MODESENSE_PGCCODE_ES 0x14 /* Enclosure services mode page */ 538 #define SCSIRESP_MODESENSE_PGCCODE_PSLUN 0x18 /* Protocol-specific LUN mode page */ 539 #define SCSIRESP_MODESENSE_PGCCODE_PSPORT 0x19 /* Protocol-specific port mode page */ 540 #define SCSIRESP_MODESENSE_PGCCODE_POWER 0x1a /* Power condition mode page */ 541 #define SCSIRESP_MODESENSE_PGCCODE_IE 0x1c /* Informational exceptions control mode page (0x1c/0x00) */ 542 #define SCSIRESP_MODESENSE_PGCCODE_BC 0x1c /* Background control mode page (0x1c/0x01) */ 543 #define SCSIRESP_MODESENSE_PGCCODE_RETURNALL 0x3f /* Return all mode pages */ 544 /* Direct-access caching mode page */ 545 #define SCSIRESP_CACHINGMODEPG_PS 0x80 /* Byte 0, Bit 7: PS */ 546 #define SCSIRESP_CACHINGMODEPG_SPF 0x60 /* Byte 0, Bit 6: SPF */ 547 #define SCSIRESP_CACHINGMODEPG_IC 0x80 /* Byte 2, Bit 7: IC */ 548 #define SCSIRESP_CACHINGMODEPG_ABPF 0x40 /* Byte 2, Bit 6: ABPF */ 549 #define SCSIRESP_CACHINGMODEPG_CAP 0x20 /* Byte 2, Bit 5: CAP */ 550 #define SCSIRESP_CACHINGMODEPG_DISC 0x10 /* Byte 2, Bit 4: DISC */ 551 #define SCSIRESP_CACHINGMODEPG_SIZE 0x08 /* Byte 2, Bit 3: SIZE */ 552 #define SCSIRESP_CACHINGMODEPG_WCE 0x04 /* Byte 2, Bit 2: Write cache enable (WCE) */ 553 #define SCSIRESP_CACHINGMODEPG_MF 0x02 /* Byte 2, Bit 1: MF */ 554 #define SCSIRESP_CACHINGMODEPG_RCD 0x01 /* Byte 2, Bit 0: Read cache disable (RCD) */ 555 556 #define SCSIRESP_MODEPARMHDR_DAPARM_WP 0x80 /* Bit 7: WP (Direct-access block devices only) */ 557 #define SCSIRESP_MODEPARMHDR_DAPARM_DBPFUA 0x10 /* Bit 4: DBOFUA (Direct-access block devices only) */ 558 559 #define SCSIRESP_PAGEFMT_PS 0x80 /* Bit 7: PS */ 560 #define SCSIRESP_PAGEFMT_SPF 0x40 /* Bit 6: SPF */ 561 #define SCSIRESP_PAGEFMT_PGCODEMASK 0x3f /* Bits 0-5: Page code */ 562 563 /* Prevent / Allow Medium Removal */ 564 565 #define SCSICMD_PREVENTMEDIUMREMOVAL_TRANSPORT 0x01 /* Removal prohibited from data transport */ 566 #define SCSICMD_PREVENTMEDIUMREMOVAL_MCHANGER 0x02 /* Removal prohibited from medium changer */ 567 568 /* Read format capacities */ 569 570 #define SCIRESP_RDFMTCAPACITIES_UNFORMATED 0x01 /* Unformatted media */ 571 #define SCIRESP_RDFMTCAPACITIES_FORMATED 0x02 /* Formatted media */ 572 #define SCIRESP_RDFMTCAPACITIES_NOMEDIA 0x03 /* No media */ 573 574 /* Read 6 */ 575 576 #define SCSICMD_READ6_MSLBAMASK 0x1f 577 578 /* Write 6 */ 579 580 #define SCSICMD_WRITE6_MSLBAMASK 0x1f 581 582 /* Mode Select 10 */ 583 584 #define SCSICMD_MODESELECT10_PF 0x10 /* Bit 4: PF */ 585 #define SCSICMD_MODESELECT10_SP 0x01 /* Bit 0: SP */ 586 587 /* Mode Sense 10 */ 588 589 #define SCSICMD_MODESENSE10_LLBAA 0x10 /* Bit 4: LLBAA */ 590 #define SCSICMD_MODESENSE10_DBD 0x08 /* Bit 3: PF */ 591 592 /* Read 10 */ 593 594 #define SCSICMD_READ10FLAGS_RDPROTECTMASK 0xe0 595 #define SCSICMD_READ10FLAGS_DPO 0x10 /* Disable Page Out */ 596 #define SCSICMD_READ10FLAGS_FUA 0x08 597 #define SCSICMD_READ10FLAGS_FUANV 0x02 598 599 /* Write 10 */ 600 601 #define SCSICMD_WRITE10FLAGS_WRPROTECTMASK 0xe0 602 #define SCSICMD_WRITE10FLAGS_DPO 0x10 /* Disable Page Out */ 603 #define SCSICMD_WRITE10FLAGS_FUA 0x08 604 #define SCSICMD_WRITE10FLAGS_FUANV 0x02 605 606 /* Verify 10 */ 607 608 #define SCSICMD_VERIFY10_VRPROTECTMASK 0xe0 /* Byte 1: Bits 5-7: VRPROTECT */ 609 #define SCSICMD_VERIFY10_DPO 0x10 /* Byte 1: Bit 4: Disable Page Out (DPO) */ 610 #define SCSICMD_VERIFY10_BYTCHK 0x02 /* Byte 1: Bit 2: BytChk */ 611 612 /* Read 12 */ 613 614 #define SCSICMD_READ12FLAGS_RDPROTECTMASK 0xe0 615 #define SCSICMD_READ12FLAGS_DPO 0x10 /* Disable Page Out */ 616 #define SCSICMD_READ12FLAGS_FUA 0x08 617 #define SCSICMD_READ12FLAGS_FUANV 0x02 618 619 /* Write 12 */ 620 621 #define SCSICMD_WRITE12FLAGS_WRPROTECTMASK 0xe0 622 #define SCSICMD_WRITE12FLAGS_DPO 0x10 /* Disable Page Out */ 623 #define SCSICMD_WRITE12FLAGS_FUA 0x08 624 #define SCSICMD_WRITE12FLAGS_FUANV 0x02 625 626 /* Verify 12 */ 627 628 #define SCSICMD_VERIFY12_VRPROTECTMASK 0xe0 /* Byte 1: Bits 5-7: VRPROTECT */ 629 #define SCSICMD_VERIFY12_DPO 0x10 /* Byte 1: Bit 4: Disable Page Out (DPO) */ 630 #define SCSICMD_VERIFY12_BYTCHK 0x02 /* Byte 1: Bit 2: BytChk */ 631 632 /**************************************************************************** 633 * Public Types 634 ****************************************************************************/ 635 636 /* Format structures for selected SCSI primary commands */ 637 638 #define SCSICMD_TESTUNITREADY_SIZEOF 6 639 640 struct scsicmd_requestsense_s 641 { 642 uint8_t opcode; /* 0: 0x03 */ 643 uint8_t flags; /* 1: See SCSICMD_REQUESTSENSE_FLAGS_* */ 644 uint8_t reserved[2]; /* 2-3: Reserved */ 645 uint8_t alloclen; /* 4: Allocation length */ 646 uint8_t control; /* 5: Control */ 647 }; 648 #define SCSICMD_REQUESTSENSE_SIZEOF 6 649 #define SCSICMD_REQUESTSENSE_MSSIZEOF 12 /* MS-Windows REQUEST SENSE with cbw->cdblen == 12 */ 650 651 struct scsiresp_fixedsensedata_s 652 { 653 uint8_t code; /* 0: Response code See SCSIRESP_SENSEDATA_*FIXED defns */ 654 uint8_t obsolete; /* 1: */ 655 uint8_t flags; /* 2: See SCSIRESP_SENSEDATA_* definitions */ 656 uint8_t info[4]; /* 3-6: Information */ 657 uint8_t len; /* 7: Additional length */ 658 uint8_t cmdinfo[4]; /* 8-11: Command-specific information */ 659 uint8_t code2; /* 12: Additional sense code */ 660 uint8_t qual2; /* 13: Additional sense code qualifier */ 661 uint8_t fru; /* 14: Field replacement unit code */ 662 uint8_t key[3]; /* 15-17: Sense key specific */ 663 /* 18-: Additional bytes may follow */ 664 }; 665 #define SCSIRESP_FIXEDSENSEDATA_SIZEOF 18 /* Minimum size */ 666 667 struct scscicmd_inquiry_s 668 { 669 uint8_t opcode; /* 0: 0x12 */ 670 uint8_t flags; /* 1: See SCSICMD_INQUIRY_FLAGS_* */ 671 uint8_t pagecode; /* 2: Page code */ 672 uint8_t alloclen[2]; /* 3-4: Allocation length */ 673 uint8_t control; /* 5: Control */ 674 }; 675 #define SCSICMD_INQUIRY_SIZEOF 6 676 677 #define SCSI_GET_INQUIRY_PDT(pdt) ((pdt) & 0x1f) /* get the Peripheral Device Type */ 678 #define SCSI_GET_INQUIRY_RMB(rmb) ((rmb) >> 7) /* get Removable Medium Bit */ 679 #define SCSI_MEDIUM_NOT_REMOVABLE (0) /* Not Removable */ 680 #define SCSI_MEDIUM_CAN_REMOVABLE (1) /* Can Removable */ 681 682 struct scsiresp_inquiry_s 683 { 684 /* Mandatory */ 685 686 uint8_t qualtype; /* 0: Bits 5-7: Peripheral qualifier; Bits 0-4: Peripheral device type */ 687 uint8_t flags1; /* 1: See SCSIRESP_INQUIRY_FLAGS1_* */ 688 uint8_t version; /* 2: Version */ 689 uint8_t flags2; /* 3: See SCSIRESP_INQUIRY_FLAGS2_* */ 690 uint8_t len; /* 4: Additional length */ 691 uint8_t flags3; /* 5: See SCSIRESP_INQUIRY_FLAGS3_* */ 692 uint8_t flags4; /* 6: See SCSIRESP_INQUIRY_FLAGS4_* */ 693 uint8_t flags5; /* 7: See SCSIRESP_INQUIRY_FLAGS5_* */ 694 uint8_t vendorid[8]; /* 8-15: T10 Vendor Identification */ 695 uint8_t productid[16]; /* 16-31: Product Identification */ 696 uint8_t revision[4]; /* 32-35: Product Revision Level */ 697 698 /* Optional */ 699 700 uint8_t vendor[20]; /* 36-55: Vendor specific */ 701 uint8_t flags6; /* 56: See SCSIRESP_INQUIRY_FLAGS6_* */ 702 uint8_t reserved1; /* 57: Reserved */ 703 uint8_t version1[2]; /* 58-59: Version Descriptor 1 */ 704 uint8_t version2[2]; /* 60-61: Version Descriptor 2 */ 705 uint8_t version3[2]; /* 62-63: Version Descriptor 3 */ 706 uint8_t version4[2]; /* 64-65: Version Descriptor 4 */ 707 uint8_t version5[2]; /* 66-67: Version Descriptor 5 */ 708 uint8_t version6[2]; /* 68-69: Version Descriptor 6 */ 709 uint8_t version7[2]; /* 70-71: Version Descriptor 7 */ 710 uint8_t version8[2]; /* 72-73: Version Descriptor 8 */ 711 uint8_t reserved2[22]; /* 74-95: Reserved */ 712 /* 96-: Vendor-specific parameters may follow */ 713 }; 714 #define SCSIRESP_INQUIRY_SIZEOF 36 /* Minimum size */ 715 716 struct scsicmd_modeselect6_s 717 { 718 uint8_t opcode; /* 0x15 */ 719 uint8_t flags; /* 1: See SCSICMD_MODESELECT6_FLAGS_* */ 720 uint8_t reserved[2]; /* 2-3: Reserved */ 721 uint8_t plen; /* 4: Parameter list length */ 722 uint8_t control; /* 5: Control */ 723 }; 724 #define SCSICMD_MODESELECT6_SIZEOF 6 725 726 struct scsicmd_modesense6_s 727 { 728 uint8_t opcode; /* 0x1a */ 729 uint8_t flags; /* 1: See SCSICMD_MODESENSE6_FLAGS_* */ 730 uint8_t pcpgcode; /* 2: Bits 6-7: PC, bits 0-5: page code */ 731 uint8_t subpgcode; /* 3: subpage code */ 732 uint8_t alloclen; /* 4: Allocation length */ 733 uint8_t control; /* 5: Control */ 734 }; 735 #define SCSICMD_MODESENSE6_SIZEOF 6 736 737 struct scsiresp_modeparameterhdr6_s 738 { 739 uint8_t mdlen; /* 0: Mode data length */ 740 uint8_t type; /* 1: Medium type */ 741 uint8_t param; /* 2: Device-specific parameter */ 742 uint8_t bdlen; /* 3: Block descriptor length */ 743 }; 744 #define SCSIRESP_MODEPARAMETERHDR6_SIZEOF 4 745 746 struct scsiresp_blockdesc_s 747 { 748 uint8_t density; /* 0: density code */ 749 uint8_t nblocks[3]; /* 1-3: Number of blocks */ 750 uint8_t reserved; /* 4: reserved */ 751 uint8_t blklen[3]; /* 5-7: Block len */ 752 }; 753 #define SCSIRESP_BLOCKDESC_SIZEOF 8 754 755 struct scsiresp_pageformat_s 756 { 757 uint8_t pgcode; /* 0: See SCSIRESP_PAGEFMT_* definitions */ 758 uint8_t pglen; /* 1: Page length (n-1) */ 759 uint8_t parms[1]; /* 2-n: Mode parameters */ 760 }; 761 762 struct scsiresp_subpageformat_s 763 { 764 uint8_t pgcode; /* 0: See SCSIRESP_PAGEFMT_* definitions */ 765 uint8_t subpgcode; /* 1: sub-page code */ 766 uint8_t pglen[2]; /* 2-3: Page length (n-3) */ 767 uint8_t parms[1]; /* 4-n: Mode parameters */ 768 }; 769 770 struct scsiresp_cachingmodepage_s 771 { 772 uint8_t pgcode; /* 0: Bit 7: PS; Bit 6: SPF, Bits 0-5: page code == 8 */ 773 uint8_t len; /* 1: Page length (18) */ 774 uint8_t flags1; /* 2: See SCSIRESP_CACHINGMODEPG_* definitions */ 775 uint8_t priority; /* 3: Bits 4-7: Demand read retention priority; Bits 0-3: Write retention priority */ 776 uint8_t dpflen[2]; /* 4-5: Disable prefetch transfer length */ 777 uint8_t minpf[2]; /* 6-7: Minimum pre-fetch */ 778 uint8_t maxpf[2]; /* 8-9: Maximum pre-fetch */ 779 uint8_t maxpfc[2]; /* 10-11: Maximum pref-fetch ceiling */ 780 uint8_t flags2; /* 12: See SCSIRESP_CACHINGMODEPG_* definitions */ 781 uint8_t nsegments; /* 13: Number of cache segments */ 782 uint8_t segsize[2]; /* 14-15: Cache segment size */ 783 uint8_t reserved; /* 16: Reserved */ 784 uint8_t obsolete[3]; /* 17-19: Obsolete */ 785 }; 786 787 /* Format structures for selected SCSI block commands */ 788 789 struct scsicmd_read6_s 790 { 791 uint8_t opcode; /* 0: 0x08 */ 792 uint8_t mslba; /* 1: Bits 5-7: reserved; Bits 0-6: MS Logical Block Address (LBA) */ 793 uint8_t lslba[2]; /* 2-3: LS Logical Block Address (LBA) */ 794 uint8_t xfrlen; /* 4: Transfer length (in contiguous logical blocks)*/ 795 uint8_t control; /* 5: Control */ 796 }; 797 #define SCSICMD_READ6_SIZEOF 6 798 799 struct scsicmd_write6_s 800 { 801 uint8_t opcode; /* 0: 0x0a */ 802 uint8_t mslba; /* 1: Bits 5-7: reserved; Bits 0-6: MS Logical Block Address (LBA) */ 803 uint8_t lslba[2]; /* 2-3: LS Logical Block Address (LBA) */ 804 uint8_t xfrlen; /* 4: Transfer length (in contiguous logical blocks) */ 805 uint8_t control; /* 5: Control */ 806 }; 807 #define SCSICMD_WRITE6_SIZEOF 6 808 809 struct scsicmd_startstopunit_s 810 { 811 uint8_t opcode; /* 0: 0x1b */ 812 uint8_t immed; /* 1: Bits 2-7: Reserved, Bit 0: Immed */ 813 uint8_t reserved; /* 2: reserved */ 814 uint8_t pcm; /* 3: Bits 4-7: Reserved, Bits 0-3: Power condition modifier */ 815 uint8_t pc; /* 4: Bits 4-7: Power condition, Bit 2: NO_FLUSH, Bit 1: LOEJ, Bit 0: START */ 816 uint8_t control; /* 5: Control */ 817 }; 818 #define SCSICMD_STARTSTOPUNIT_SIZEOF 6 819 820 struct scsicmd_preventmediumremoval_s 821 { 822 uint8_t opcode; /* 0: 0x1e */ 823 uint8_t reserved[3]; /* 1-3: Reserved */ 824 uint8_t prevent; /* 4: Bits 2-7: Reserved, Bits 0:1: prevent */ 825 uint8_t control; /* 5: Control */ 826 }; 827 #define SCSICMD_PREVENTMEDIUMREMOVAL_SIZEOF 6 828 829 struct scsicmd_readformatcapcacities_s 830 { 831 uint8_t opcode; /* 0: 0x23 */ 832 uint8_t reserved[6]; /* 1-6: Reserved */ 833 uint8_t alloclen[2]; /* 7-8: Allocation length */ 834 uint8_t control; /* 9: Control */ 835 }; 836 #define SCSICMD_READFORMATCAPACITIES_SIZEOF 10 837 838 struct scsiresp_readformatcapacities_s 839 { 840 /* Current capacity header */ 841 842 uint8_t reserved[3]; /* 0-2: Reserved */ 843 uint8_t listlen; /* 3: Capacity list length */ 844 845 /* Current/Maximum Capacity Descriptor (actually a separate structure) */ 846 847 uint8_t nblocks[4]; /* 4-7: Number of blocks */ 848 uint8_t type; /* 8: Bits 2-7: Reserved, Bits 0-1: Descriptor type */ 849 uint8_t blocklen[3]; /* 9-11: Block length */ 850 }; 851 #define SCSIRESP_READFORMATCAPACITIES_SIZEOF 12 852 #define SCSIRESP_CURRCAPACITYDESC_SIZEOF 8 853 854 struct scsiresp_formattedcapacitydesc_s 855 { 856 uint8_t nblocks[4]; /* 0-3: Number of blocks */ 857 uint8_t type; /* 4: Bits 2-7: Type, bits 0-1, reserved */ 858 uint8_t param[3]; /* 5-7: Type dependent parameter */ 859 }; 860 #define SCSIRESP_FORMATTEDCAPACITYDESC_SIZEOF 8 861 862 struct scsicmd_readcapacity10_s 863 { 864 uint8_t opcode; /* 0: 0x25 */ 865 uint8_t reserved1; /* 1: Bits 1-7: Reserved, Bit 0: Obsolete */ 866 uint8_t lba[4]; /* 2-5: Logical block address (LBA) */ 867 uint8_t reserved2[2]; /* 6-7: Reserved */ 868 uint8_t pmi; /* 8: Bits 1-7 Reserved; Bit 0: PMI */ 869 uint8_t control; /* 9: Control */ 870 }; 871 #define SCSICMD_READCAPACITY10_SIZEOF 10 872 873 struct scsiresp_readcapacity10_s 874 { 875 uint8_t lba[4]; /* 0-3: Returned logical block address (LBA) */ 876 uint8_t blklen[4]; /* 4-7: Logical block length (in bytes) */ 877 }; 878 #define SCSIRESP_READCAPACITY10_SIZEOF 8 879 880 struct scsicmd_readcapacity16_s 881 { 882 uint8_t opcode; /* 0: 0x9E */ 883 uint8_t reserved1; /* 1: Bits 0-4: Service Action, Bit 5-7: Reserved */ 884 uint8_t lba[8]; /* 2-9: Logical block address (LBA) */ 885 uint8_t blklen[4]; /* 10-13: Allocation Length */ 886 uint8_t pmi; /* 14: Bits 1-7 Reserved; Bit 0: PMI */ 887 uint8_t control; /* 15: Control */ 888 }; 889 #define SCSICMD_READCAPACITY16_SIZEOF 16 890 891 struct scsiresp_readcapacity16_s 892 { 893 uint8_t lba[8]; /* 0-7: Returned logical block address (LBA) */ 894 uint8_t blklen[4]; /* 8-11: Logical block length (in bytes) */ 895 uint8_t prot; /* 12: Bits 0: PROT_EN, Bits 1-3: P_TYPE, Bits 4-7: Reserved*/ 896 uint8_t reserved[19]; /* 13-31: Reserved */ 897 }; 898 #define SCSIRESP_READCAPACITY16_SIZEOF 32 899 900 struct scsicmd_read16_s 901 { 902 uint8_t opcode; /* 0: 0x88 */ 903 uint8_t flags; /* 1: See SCSICMD_READ16 FLAGS* */ 904 uint8_t lba[8]; /* 2-9: Logical Block Address (LBA) */ 905 uint8_t xfrlen[4]; /* 10-13: Transfer length (in contiguous logical blocks) */ 906 uint8_t groupno; /* 14: Bits 7: Restricted for MMC-4; Bits 5-6: reserved; Bits 0-4: group number */ 907 uint8_t control; /* 15: Control */ 908 }; 909 #define SCSICMD_READ16_SIZEOF 16 910 911 struct scsicmd_write16_s 912 { 913 uint8_t opcode; /* 0: 0x8a */ 914 uint8_t flags; /* 1: See SCSICMD_WRITE10FLAGS_* */ 915 uint8_t lba[8]; /* 2-9: Logical Block Address (LBA) */ 916 uint8_t xfrlen[4]; /* 10-13: Transfer length (in contiguous logical blocks) */ 917 uint8_t groupno; /* 14: Bits 7: RESTRICTED FOR MMC-4; Bits 5-6: reserved; Bits 0-4: group number */ 918 uint8_t control; /* 9: Control */ 919 }; 920 #define SCSICMD_WRITE16_SIZEOF 16 921 922 struct scsicmd_read10_s 923 { 924 uint8_t opcode; /* 0: 0x28 */ 925 uint8_t flags; /* 1: See SCSICMD_READ10FLAGS_* */ 926 uint8_t lba[4]; /* 2-5: Logical Block Address (LBA) */ 927 uint8_t groupno; /* 6: Bits 5-7: reserved; Bits 0-6: group number */ 928 uint8_t xfrlen[2]; /* 7-8: Transfer length (in contiguous logical blocks) */ 929 uint8_t control; /* 9: Control */ 930 }; 931 #define SCSICMD_READ10_SIZEOF 10 932 933 struct scsicmd_write10_s 934 { 935 uint8_t opcode; /* 0: 0x2a */ 936 uint8_t flags; /* 1: See SCSICMD_WRITE10FLAGS_* */ 937 uint8_t lba[4]; /* 2-5: Logical Block Address (LBA) */ 938 uint8_t groupno; /* 6: Bits 5-7: reserved; Bits 0-6: group number */ 939 uint8_t xfrlen[2]; /* 7-8: Transfer length (in contiguous logical blocks) */ 940 uint8_t control; /* 9: Control */ 941 }; 942 #define SCSICMD_WRITE10_SIZEOF 10 943 944 struct scsicmd_verify10_s 945 { 946 uint8_t opcode; /* 0: 0x2f */ 947 uint8_t flags; /* 1: See SCSICMD_VERIFY10_* definitions */ 948 uint8_t lba[4]; /* 2-5: Logical block address (LBA) */ 949 uint8_t groupno; /* 6: Bit 7: restricted; Bits 5-6: Reserved, Bits 0-4: Group number */ 950 uint8_t len[2]; /* 7-8: Verification length (in blocks) */ 951 uint8_t control; /* 9: Control */ 952 }; 953 #define SCSICMD_VERIFY10_SIZEOF 10 954 955 struct scsicmd_synchronizecache10_s 956 { 957 uint8_t opcode; /* 0: 0x35 */ 958 uint8_t flags; /* 1: See SCSICMD_SYNCHRONIZECACHE10_* definitions */ 959 uint8_t lba[4]; /* 2-5: Logical block address (LBA) */ 960 uint8_t groupno; /* 6: Bit 7: restricted; Bits 5-6: Reserved, Bits 0-4: Group number */ 961 uint8_t len[2]; /* 7-8: Number of logical blocks */ 962 uint8_t control; /* 9: Control */ 963 }; 964 #define SCSICMD_SYNCHRONIZECACHE10_SIZEOF 10 965 966 struct scsicmd_modeselect10_s 967 { 968 uint8_t opcode; /* 0: 0x55 */ 969 uint8_t flags; /* 1: See SCSICMD_MODESELECT10_FLAGS_* */ 970 uint8_t reserved[5]; /* 2-6: Reserved */ 971 uint8_t parmlen[2]; /* 7-8: Parameter list length */ 972 uint8_t control; /* 9: Control */ 973 }; 974 #define SCSICMD_MODESELECT10_SIZEOF 10 975 976 struct scsiresp_modeparameterhdr10_s 977 { 978 uint8_t mdlen[2]; /* 0-1: Mode data length */ 979 uint8_t type; /* 2: Medium type */ 980 uint8_t param; /* 3: Device-specific parameter */ 981 uint8_t reserved[2]; /* 4-5: reserved */ 982 uint8_t bdlen[2]; /* 6-7: Block descriptor length */ 983 }; 984 #define SCSIRESP_MODEPARAMETERHDR10_SIZEOF 8 985 986 struct scsicmd_modesense10_s 987 { 988 uint8_t opcode; /* O: 0x5a */ 989 uint8_t flags; /* 1: See SCSICMD_MODESENSE10_FLAGS_* */ 990 uint8_t pcpgcode; /* 2: Bits 6-7: PC, bits 0-5: page code */ 991 uint8_t subpgcode; /* 3: subpage code */ 992 uint8_t reserved[3]; /* 4-6: reserved */ 993 uint8_t alloclen[2]; /* 7-8: Allocation length */ 994 uint8_t control; /* 9: Control */ 995 }; 996 #define SCSICMD_MODESENSE10_SIZEOF 10 997 998 struct scsicmd_read12_s 999 { 1000 uint8_t opcode; /* 0: 0xa8 */ 1001 uint8_t flags; /* 1: See SCSICMD_READ12FLAGS_* */ 1002 uint8_t lba[4]; /* 2-5: Logical Block Address (LBA) */ 1003 uint8_t xfrlen[4]; /* 6-9: Transfer length (in contiguous logical blocks) */ 1004 uint8_t groupno; /* 10: Bit 7: restricted; Bits 5-6: reserved; Bits 0-6: group number */ 1005 uint8_t control; /* 11: Control */ 1006 }; 1007 #define SCSICMD_READ12_SIZEOF 12 1008 1009 struct scsicmd_write12_s 1010 { 1011 uint8_t opcode; /* 0: 0xaa */ 1012 uint8_t flags; /* 1: See SCSICMD_WRITE12FLAGS_* */ 1013 uint8_t lba[4]; /* 2-5: Logical Block Address (LBA) */ 1014 uint8_t xfrlen[4]; /* 6-9: Transfer length (in contiguous logical blocks) */ 1015 uint8_t groupno; /* 10: Bit 7: restricted; Bits 5-6: reserved; Bits 0-6: group number */ 1016 uint8_t control; /* 11: Control */ 1017 }; 1018 #define SCSICMD_WRITE12_SIZEOF 12 1019 1020 struct scsicmd_verify12_s 1021 { 1022 uint8_t opcode; /* 0: 0xaf */ 1023 uint8_t flags; /* 1: See SCSICMD_VERIFY12_* definitions */ 1024 uint8_t lba[4]; /* 2-5: Logical block address (LBA) */ 1025 uint8_t len[4]; /* 6-9: Verification length */ 1026 uint8_t groupno; /* 10: Bit 7: restricted; Bits 5-6: Reserved, Bits 0-4: Group number */ 1027 uint8_t control; /* 11: Control */ 1028 }; 1029 #define SCSICMD_VERIFY12_SIZEOF 12 1030 1031 #define SCSICMD_TESTUNITREADY8_SIZEOF 6 1032 1033 /**************************************************************************** 1034 * Public Functions 1035 ****************************************************************************/ 1036 1037 #undef EXTERN 1038 #if defined(__cplusplus) 1039 #define EXTERN extern "C" 1040 extern "C" 1041 { 1042 #else 1043 #define EXTERN extern 1044 #endif 1045 1046 #undef EXTERN 1047 #if defined(__cplusplus) 1048 } 1049 #endif 1050 1051 #endif /* __INCLUDE_NUTTX_SCSI_H */