scsi_all.c revision 311425
1194701Srpaulo/*- 2194701Srpaulo * Implementation of Utility functions for all SCSI device types. 3194701Srpaulo * 4194701Srpaulo * Copyright (c) 1997, 1998, 1999 Justin T. Gibbs. 5194701Srpaulo * Copyright (c) 1997, 1998, 2003 Kenneth D. Merry. 6194701Srpaulo * All rights reserved. 7194701Srpaulo * 8194701Srpaulo * Redistribution and use in source and binary forms, with or without 9194701Srpaulo * modification, are permitted provided that the following conditions 10194701Srpaulo * are met: 11194701Srpaulo * 1. Redistributions of source code must retain the above copyright 12194701Srpaulo * notice, this list of conditions, and the following disclaimer, 13194701Srpaulo * without modification, immediately at the beginning of the file. 14194701Srpaulo * 2. The name of the author may not be used to endorse or promote products 15194701Srpaulo * derived from this software without specific prior written permission. 16194701Srpaulo * 17194701Srpaulo * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18194701Srpaulo * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19194701Srpaulo * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20194701Srpaulo * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 21194701Srpaulo * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22194701Srpaulo * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23194701Srpaulo * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24194701Srpaulo * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25194701Srpaulo * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26194701Srpaulo * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27194701Srpaulo * SUCH DAMAGE. 28194701Srpaulo */ 29194701Srpaulo 30194701Srpaulo#include <sys/cdefs.h> 31194701Srpaulo__FBSDID("$FreeBSD: stable/10/sys/cam/scsi/scsi_all.c 311425 2017-01-05 11:43:47Z mav $"); 32194701Srpaulo 33194701Srpaulo#include <sys/param.h> 34194701Srpaulo#include <sys/types.h> 35194701Srpaulo#include <sys/stdint.h> 36194701Srpaulo 37194701Srpaulo#ifdef _KERNEL 38194701Srpaulo#include <opt_scsi.h> 39194701Srpaulo 40194701Srpaulo#include <sys/systm.h> 41194701Srpaulo#include <sys/libkern.h> 42194701Srpaulo#include <sys/kernel.h> 43194701Srpaulo#include <sys/lock.h> 44194701Srpaulo#include <sys/malloc.h> 45194701Srpaulo#include <sys/mutex.h> 46194701Srpaulo#include <sys/sysctl.h> 47194701Srpaulo#include <sys/ctype.h> 48194701Srpaulo#else 49194701Srpaulo#include <errno.h> 50194701Srpaulo#include <stdio.h> 51194701Srpaulo#include <stdlib.h> 52194701Srpaulo#include <string.h> 53194701Srpaulo#include <ctype.h> 54194701Srpaulo#endif 55194701Srpaulo 56227293Sed#include <cam/cam.h> 57194701Srpaulo#include <cam/cam_ccb.h> 58194701Srpaulo#include <cam/cam_queue.h> 59194701Srpaulo#include <cam/cam_xpt.h> 60194701Srpaulo#include <cam/scsi/scsi_all.h> 61194701Srpaulo#include <sys/ata.h> 62194701Srpaulo#include <sys/sbuf.h> 63194701Srpaulo 64194701Srpaulo#ifdef _KERNEL 65194701Srpaulo#include <cam/cam_periph.h> 66194701Srpaulo#include <cam/cam_xpt_sim.h> 67194701Srpaulo#include <cam/cam_xpt_periph.h> 68194701Srpaulo#include <cam/cam_xpt_internal.h> 69194701Srpaulo#else 70194701Srpaulo#include <camlib.h> 71194701Srpaulo#include <stddef.h> 72194701Srpaulo 73194701Srpaulo#ifndef FALSE 74194701Srpaulo#define FALSE 0 75194701Srpaulo#endif /* FALSE */ 76194701Srpaulo#ifndef TRUE 77241537Savg#define TRUE 1 78194701Srpaulo#endif /* TRUE */ 79194701Srpaulo#define ERESTART -1 /* restart syscall */ 80194701Srpaulo#define EJUSTRETURN -2 /* don't modify regs, just return */ 81194701Srpaulo#endif /* !_KERNEL */ 82194701Srpaulo 83194701Srpaulo/* 84194701Srpaulo * This is the default number of milliseconds we wait for devices to settle 85194701Srpaulo * after a SCSI bus reset. 86194701Srpaulo */ 87194701Srpaulo#ifndef SCSI_DELAY 88194701Srpaulo#define SCSI_DELAY 2000 89194701Srpaulo#endif 90194701Srpaulo/* 91194701Srpaulo * All devices need _some_ sort of bus settle delay, so we'll set it to 92194701Srpaulo * a minimum value of 100ms. Note that this is pertinent only for SPI- 93194701Srpaulo * not transport like Fibre Channel or iSCSI where 'delay' is completely 94194701Srpaulo * meaningless. 95194701Srpaulo */ 96194701Srpaulo#ifndef SCSI_MIN_DELAY 97194701Srpaulo#define SCSI_MIN_DELAY 100 98194701Srpaulo#endif 99194701Srpaulo/* 100194701Srpaulo * Make sure the user isn't using seconds instead of milliseconds. 101194701Srpaulo */ 102194701Srpaulo#if (SCSI_DELAY < SCSI_MIN_DELAY && SCSI_DELAY != 0) 103194701Srpaulo#error "SCSI_DELAY is in milliseconds, not seconds! Please use a larger value" 104194701Srpaulo#endif 105194701Srpaulo 106194701Srpauloint scsi_delay; 107194701Srpaulo 108194701Srpaulostatic int ascentrycomp(const void *key, const void *member); 109194701Srpaulostatic int senseentrycomp(const void *key, const void *member); 110194701Srpaulostatic void fetchtableentries(int sense_key, int asc, int ascq, 111194701Srpaulo struct scsi_inquiry_data *, 112194701Srpaulo const struct sense_key_table_entry **, 113194701Srpaulo const struct asc_table_entry **); 114194701Srpaulo#ifdef _KERNEL 115194701Srpaulostatic void init_scsi_delay(void); 116194701Srpaulostatic int sysctl_scsi_delay(SYSCTL_HANDLER_ARGS); 117194701Srpaulostatic int set_scsi_delay(int delay); 118194701Srpaulo#endif 119194701Srpaulo 120194701Srpaulo#if !defined(SCSI_NO_OP_STRINGS) 121194701Srpaulo 122194701Srpaulo#define D (1 << T_DIRECT) 123194701Srpaulo#define T (1 << T_SEQUENTIAL) 124194701Srpaulo#define L (1 << T_PRINTER) 125194701Srpaulo#define P (1 << T_PROCESSOR) 126194701Srpaulo#define W (1 << T_WORM) 127194701Srpaulo#define R (1 << T_CDROM) 128194701Srpaulo#define O (1 << T_OPTICAL) 129194701Srpaulo#define M (1 << T_CHANGER) 130194701Srpaulo#define A (1 << T_STORARRAY) 131194701Srpaulo#define E (1 << T_ENCLOSURE) 132194701Srpaulo#define B (1 << T_RBC) 133194701Srpaulo#define K (1 << T_OCRW) 134194701Srpaulo#define V (1 << T_ADC) 135194701Srpaulo#define F (1 << T_OSD) 136194701Srpaulo#define S (1 << T_SCANNER) 137194701Srpaulo#define C (1 << T_COMM) 138194701Srpaulo 139194701Srpaulo#define ALL (D | T | L | P | W | R | O | M | A | E | B | K | V | F | S | C) 140194701Srpaulo 141194701Srpaulostatic struct op_table_entry plextor_cd_ops[] = { 142194701Srpaulo { 0xD8, R, "CD-DA READ" } 143202771Sjkim}; 144194701Srpaulo 145194701Srpaulostatic struct scsi_op_quirk_entry scsi_op_quirk_table[] = { 146241537Savg { 147194701Srpaulo /* 148194701Srpaulo * I believe that 0xD8 is the Plextor proprietary command 149194701Srpaulo * to read CD-DA data. I'm not sure which Plextor CDROM 150194701Srpaulo * models support the command, though. I know for sure 151194701Srpaulo * that the 4X, 8X, and 12X models do, and presumably the 152241537Savg * 12-20X does. I don't know about any earlier models, 153194701Srpaulo * though. If anyone has any more complete information, 154194701Srpaulo * feel free to change this quirk entry. 155194701Srpaulo */ 156194701Srpaulo {T_CDROM, SIP_MEDIA_REMOVABLE, "PLEXTOR", "CD-ROM PX*", "*"}, 157194701Srpaulo sizeof(plextor_cd_ops)/sizeof(struct op_table_entry), 158194701Srpaulo plextor_cd_ops 159194701Srpaulo } 160194701Srpaulo}; 161194701Srpaulo 162194701Srpaulostatic struct op_table_entry scsi_op_codes[] = { 163194701Srpaulo /* 164194701Srpaulo * From: http://www.t10.org/lists/op-num.txt 165194701Srpaulo * Modifications by Kenneth Merry (ken@FreeBSD.ORG) 166194701Srpaulo * and Jung-uk Kim (jkim@FreeBSD.org) 167194701Srpaulo * 168194701Srpaulo * Note: order is important in this table, scsi_op_desc() currently 169194701Srpaulo * depends on the opcodes in the table being in order to save 170194701Srpaulo * search time. 171194701Srpaulo * Note: scanner and comm. devices are carried over from the previous 172194701Srpaulo * version because they were removed in the latest spec. 173194701Srpaulo */ 174194701Srpaulo /* File: OP-NUM.TXT 175212457Savg * 176212457Savg * SCSI Operation Codes 177212457Savg * Numeric Sorted Listing 178194701Srpaulo * as of 5/26/15 179194701Srpaulo * 180194701Srpaulo * D - DIRECT ACCESS DEVICE (SBC-2) device column key 181194701Srpaulo * .T - SEQUENTIAL ACCESS DEVICE (SSC-2) ----------------- 182194701Srpaulo * . L - PRINTER DEVICE (SSC) M = Mandatory 183194701Srpaulo * . P - PROCESSOR DEVICE (SPC) O = Optional 184194701Srpaulo * . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2) V = Vendor spec. 185194701Srpaulo * . . R - CD/DVE DEVICE (MMC-3) Z = Obsolete 186194701Srpaulo * . . O - OPTICAL MEMORY DEVICE (SBC-2) 187194701Srpaulo * . . .M - MEDIA CHANGER DEVICE (SMC-2) 188194701Srpaulo * . . . A - STORAGE ARRAY DEVICE (SCC-2) 189194701Srpaulo * . . . .E - ENCLOSURE SERVICES DEVICE (SES) 190227843Smarius * . . . .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC) 191194701Srpaulo * . . . . K - OPTICAL CARD READER/WRITER DEVICE (OCRW) 192194701Srpaulo * . . . . V - AUTOMATION/DRIVE INTERFACE (ADC) 193194701Srpaulo * . . . . .F - OBJECT-BASED STORAGE (OSD) 194194701Srpaulo * OP DTLPWROMAEBKVF Description 195194701Srpaulo * -- -------------- ---------------------------------------------- */ 196194701Srpaulo /* 00 MMMMMMMMMMMMMM TEST UNIT READY */ 197194701Srpaulo { 0x00, ALL, "TEST UNIT READY" }, 198194701Srpaulo /* 01 M REWIND */ 199194701Srpaulo { 0x01, T, "REWIND" }, 200194701Srpaulo /* 01 Z V ZZZZ REZERO UNIT */ 201194701Srpaulo { 0x01, D | W | R | O | M, "REZERO UNIT" }, 202194701Srpaulo /* 02 VVVVVV V */ 203212762Sjkim /* 03 MMMMMMMMMMOMMM REQUEST SENSE */ 204194701Srpaulo { 0x03, ALL, "REQUEST SENSE" }, 205194701Srpaulo /* 04 M OO FORMAT UNIT */ 206194701Srpaulo { 0x04, D | R | O, "FORMAT UNIT" }, 207194701Srpaulo /* 04 O FORMAT MEDIUM */ 208194701Srpaulo { 0x04, T, "FORMAT MEDIUM" }, 209194701Srpaulo /* 04 O FORMAT */ 210194701Srpaulo { 0x04, L, "FORMAT" }, 211194701Srpaulo /* 05 VMVVVV V READ BLOCK LIMITS */ 212194701Srpaulo { 0x05, T, "READ BLOCK LIMITS" }, 213194701Srpaulo /* 06 VVVVVV V */ 214194701Srpaulo /* 07 OVV O OV REASSIGN BLOCKS */ 215194701Srpaulo { 0x07, D | W | O, "REASSIGN BLOCKS" }, 216194701Srpaulo /* 07 O INITIALIZE ELEMENT STATUS */ 217194701Srpaulo { 0x07, M, "INITIALIZE ELEMENT STATUS" }, 218194701Srpaulo /* 08 MOV O OV READ(6) */ 219194701Srpaulo { 0x08, D | T | W | O, "READ(6)" }, 220194701Srpaulo /* 08 O RECEIVE */ 221194701Srpaulo { 0x08, P, "RECEIVE" }, 222194701Srpaulo /* 08 GET MESSAGE(6) */ 223194701Srpaulo { 0x08, C, "GET MESSAGE(6)" }, 224194701Srpaulo /* 09 VVVVVV V */ 225194701Srpaulo /* 0A OO O OV WRITE(6) */ 226194701Srpaulo { 0x0A, D | T | W | O, "WRITE(6)" }, 227194701Srpaulo /* 0A M SEND(6) */ 228194701Srpaulo { 0x0A, P, "SEND(6)" }, 229194701Srpaulo /* 0A SEND MESSAGE(6) */ 230194701Srpaulo { 0x0A, C, "SEND MESSAGE(6)" }, 231194701Srpaulo /* 0A M PRINT */ 232194701Srpaulo { 0x0A, L, "PRINT" }, 233194701Srpaulo /* 0B Z ZOZV SEEK(6) */ 234194701Srpaulo { 0x0B, D | W | R | O, "SEEK(6)" }, 235194701Srpaulo /* 0B O SET CAPACITY */ 236194701Srpaulo { 0x0B, T, "SET CAPACITY" }, 237194701Srpaulo /* 0B O SLEW AND PRINT */ 238194701Srpaulo { 0x0B, L, "SLEW AND PRINT" }, 239194701Srpaulo /* 0C VVVVVV V */ 240241537Savg /* 0D VVVVVV V */ 241194701Srpaulo /* 0E VVVVVV V */ 242194701Srpaulo /* 0F VOVVVV V READ REVERSE(6) */ 243194701Srpaulo { 0x0F, T, "READ REVERSE(6)" }, 244194701Srpaulo /* 10 VM VVV WRITE FILEMARKS(6) */ 245194701Srpaulo { 0x10, T, "WRITE FILEMARKS(6)" }, 246194701Srpaulo /* 10 O SYNCHRONIZE BUFFER */ 247194701Srpaulo { 0x10, L, "SYNCHRONIZE BUFFER" }, 248194701Srpaulo /* 11 VMVVVV SPACE(6) */ 249194701Srpaulo { 0x11, T, "SPACE(6)" }, 250194701Srpaulo /* 12 MMMMMMMMMMMMMM INQUIRY */ 251194701Srpaulo { 0x12, ALL, "INQUIRY" }, 252194701Srpaulo /* 13 V VVVV */ 253194701Srpaulo /* 13 O VERIFY(6) */ 254194701Srpaulo { 0x13, T, "VERIFY(6)" }, 255194701Srpaulo /* 14 VOOVVV RECOVER BUFFERED DATA */ 256241537Savg { 0x14, T | L, "RECOVER BUFFERED DATA" }, 257194701Srpaulo /* 15 OMO O OOOO OO MODE SELECT(6) */ 258194701Srpaulo { 0x15, ALL & ~(P | R | B | F), "MODE SELECT(6)" }, 259194701Srpaulo /* 16 ZZMZO OOOZ O RESERVE(6) */ 260194701Srpaulo { 0x16, ALL & ~(R | B | V | F | C), "RESERVE(6)" }, 261194701Srpaulo /* 16 Z RESERVE ELEMENT(6) */ 262194701Srpaulo { 0x16, M, "RESERVE ELEMENT(6)" }, 263194701Srpaulo /* 17 ZZMZO OOOZ O RELEASE(6) */ 264194701Srpaulo { 0x17, ALL & ~(R | B | V | F | C), "RELEASE(6)" }, 265194701Srpaulo /* 17 Z RELEASE ELEMENT(6) */ 266227823Sjh { 0x17, M, "RELEASE ELEMENT(6)" }, 267194701Srpaulo /* 18 ZZZZOZO Z COPY */ 268194701Srpaulo { 0x18, D | T | L | P | W | R | O | K | S, "COPY" }, 269194701Srpaulo /* 19 VMVVVV ERASE(6) */ 270194701Srpaulo { 0x19, T, "ERASE(6)" }, 271194701Srpaulo /* 1A OMO O OOOO OO MODE SENSE(6) */ 272194701Srpaulo { 0x1A, ALL & ~(P | R | B | F), "MODE SENSE(6)" }, 273194701Srpaulo /* 1B O OOO O MO O START STOP UNIT */ 274212457Savg { 0x1B, D | W | R | O | A | B | K | F, "START STOP UNIT" }, 275212457Savg /* 1B O M LOAD UNLOAD */ 276212457Savg { 0x1B, T | V, "LOAD UNLOAD" }, 277212457Savg /* 1B SCAN */ 278212457Savg { 0x1B, S, "SCAN" }, 279194701Srpaulo /* 1B O STOP PRINT */ 280194701Srpaulo { 0x1B, L, "STOP PRINT" }, 281194701Srpaulo /* 1B O OPEN/CLOSE IMPORT/EXPORT ELEMENT */ 282194701Srpaulo { 0x1B, M, "OPEN/CLOSE IMPORT/EXPORT ELEMENT" }, 283194701Srpaulo /* 1C OOOOO OOOM OOO RECEIVE DIAGNOSTIC RESULTS */ 284194701Srpaulo { 0x1C, ALL & ~(R | B), "RECEIVE DIAGNOSTIC RESULTS" }, 285194701Srpaulo /* 1D MMMMM MMOM MMM SEND DIAGNOSTIC */ 286194701Srpaulo { 0x1D, ALL & ~(R | B), "SEND DIAGNOSTIC" }, 287194701Srpaulo /* 1E OO OOOO O O PREVENT ALLOW MEDIUM REMOVAL */ 288194701Srpaulo { 0x1E, D | T | W | R | O | M | K | F, "PREVENT ALLOW MEDIUM REMOVAL" }, 289194701Srpaulo /* 1F */ 290194701Srpaulo /* 20 V VVV V */ 291194701Srpaulo /* 21 V VVV V */ 292194701Srpaulo /* 22 V VVV V */ 293194701Srpaulo /* 23 V V V V */ 294194701Srpaulo /* 23 O READ FORMAT CAPACITIES */ 295194701Srpaulo { 0x23, R, "READ FORMAT CAPACITIES" }, 296194701Srpaulo /* 24 V VV SET WINDOW */ 297194701Srpaulo { 0x24, S, "SET WINDOW" }, 298194701Srpaulo /* 25 M M M M READ CAPACITY(10) */ 299194701Srpaulo { 0x25, D | W | O | B, "READ CAPACITY(10)" }, 300194701Srpaulo /* 25 O READ CAPACITY */ 301194701Srpaulo { 0x25, R, "READ CAPACITY" }, 302194701Srpaulo /* 25 M READ CARD CAPACITY */ 303194701Srpaulo { 0x25, K, "READ CARD CAPACITY" }, 304194701Srpaulo /* 25 GET WINDOW */ 305194701Srpaulo { 0x25, S, "GET WINDOW" }, 306194701Srpaulo /* 26 V VV */ 307241537Savg /* 27 V VV */ 308194701Srpaulo /* 28 M MOM MM READ(10) */ 309194701Srpaulo { 0x28, D | W | R | O | B | K | S, "READ(10)" }, 310194701Srpaulo /* 28 GET MESSAGE(10) */ 311241537Savg { 0x28, C, "GET MESSAGE(10)" }, 312194701Srpaulo /* 29 V VVO READ GENERATION */ 313194701Srpaulo { 0x29, O, "READ GENERATION" }, 314194701Srpaulo /* 2A O MOM MO WRITE(10) */ 315194701Srpaulo { 0x2A, D | W | R | O | B | K, "WRITE(10)" }, 316194701Srpaulo /* 2A SEND(10) */ 317194701Srpaulo { 0x2A, S, "SEND(10)" }, 318194701Srpaulo /* 2A SEND MESSAGE(10) */ 319194701Srpaulo { 0x2A, C, "SEND MESSAGE(10)" }, 320194701Srpaulo /* 2B Z OOO O SEEK(10) */ 321194701Srpaulo { 0x2B, D | W | R | O | K, "SEEK(10)" }, 322194701Srpaulo /* 2B O LOCATE(10) */ 323194701Srpaulo { 0x2B, T, "LOCATE(10)" }, 324194701Srpaulo /* 2B O POSITION TO ELEMENT */ 325194701Srpaulo { 0x2B, M, "POSITION TO ELEMENT" }, 326194701Srpaulo /* 2C V OO ERASE(10) */ 327194701Srpaulo { 0x2C, R | O, "ERASE(10)" }, 328194701Srpaulo /* 2D O READ UPDATED BLOCK */ 329194701Srpaulo { 0x2D, O, "READ UPDATED BLOCK" }, 330194701Srpaulo /* 2D V */ 331194701Srpaulo /* 2E O OOO MO WRITE AND VERIFY(10) */ 332194701Srpaulo { 0x2E, D | W | R | O | B | K, "WRITE AND VERIFY(10)" }, 333194701Srpaulo /* 2F O OOO VERIFY(10) */ 334194701Srpaulo { 0x2F, D | W | R | O, "VERIFY(10)" }, 335194701Srpaulo /* 30 Z ZZZ SEARCH DATA HIGH(10) */ 336241537Savg { 0x30, D | W | R | O, "SEARCH DATA HIGH(10)" }, 337195185Srpaulo /* 31 Z ZZZ SEARCH DATA EQUAL(10) */ 338194701Srpaulo { 0x31, D | W | R | O, "SEARCH DATA EQUAL(10)" }, 339194701Srpaulo /* 31 OBJECT POSITION */ 340241537Savg { 0x31, S, "OBJECT POSITION" }, 341194701Srpaulo /* 32 Z ZZZ SEARCH DATA LOW(10) */ 342194701Srpaulo { 0x32, D | W | R | O, "SEARCH DATA LOW(10)" }, 343241537Savg /* 33 Z OZO SET LIMITS(10) */ 344195185Srpaulo { 0x33, D | W | R | O, "SET LIMITS(10)" }, 345194701Srpaulo /* 34 O O O O PRE-FETCH(10) */ 346194701Srpaulo { 0x34, D | W | O | K, "PRE-FETCH(10)" }, 347194701Srpaulo /* 34 M READ POSITION */ 348194701Srpaulo { 0x34, T, "READ POSITION" }, 349194701Srpaulo /* 34 GET DATA BUFFER STATUS */ 350194701Srpaulo { 0x34, S, "GET DATA BUFFER STATUS" }, 351194701Srpaulo /* 35 O OOO MO SYNCHRONIZE CACHE(10) */ 352194701Srpaulo { 0x35, D | W | R | O | B | K, "SYNCHRONIZE CACHE(10)" }, 353194701Srpaulo /* 36 Z O O O LOCK UNLOCK CACHE(10) */ 354194701Srpaulo { 0x36, D | W | O | K, "LOCK UNLOCK CACHE(10)" }, 355194701Srpaulo /* 37 O O READ DEFECT DATA(10) */ 356194701Srpaulo { 0x37, D | O, "READ DEFECT DATA(10)" }, 357194701Srpaulo /* 37 O INITIALIZE ELEMENT STATUS WITH RANGE */ 358194701Srpaulo { 0x37, M, "INITIALIZE ELEMENT STATUS WITH RANGE" }, 359194701Srpaulo /* 38 O O O MEDIUM SCAN */ 360194701Srpaulo { 0x38, W | O | K, "MEDIUM SCAN" }, 361194701Srpaulo /* 39 ZZZZOZO Z COMPARE */ 362194701Srpaulo { 0x39, D | T | L | P | W | R | O | K | S, "COMPARE" }, 363194701Srpaulo /* 3A ZZZZOZO Z COPY AND VERIFY */ 364194701Srpaulo { 0x3A, D | T | L | P | W | R | O | K | S, "COPY AND VERIFY" }, 365194701Srpaulo /* 3B OOOOOOOOOOMOOO WRITE BUFFER */ 366194701Srpaulo { 0x3B, ALL, "WRITE BUFFER" }, 367194701Srpaulo /* 3C OOOOOOOOOO OOO READ BUFFER */ 368194701Srpaulo { 0x3C, ALL & ~(B), "READ BUFFER" }, 369241537Savg /* 3D O UPDATE BLOCK */ 370194701Srpaulo { 0x3D, O, "UPDATE BLOCK" }, 371194701Srpaulo /* 3E O O O READ LONG(10) */ 372194701Srpaulo { 0x3E, D | W | O, "READ LONG(10)" }, 373194701Srpaulo /* 3F O O O WRITE LONG(10) */ 374194701Srpaulo { 0x3F, D | W | O, "WRITE LONG(10)" }, 375194701Srpaulo /* 40 ZZZZOZOZ CHANGE DEFINITION */ 376194701Srpaulo { 0x40, D | T | L | P | W | R | O | M | S | C, "CHANGE DEFINITION" }, 377194701Srpaulo /* 41 O WRITE SAME(10) */ 378194701Srpaulo { 0x41, D, "WRITE SAME(10)" }, 379194701Srpaulo /* 42 O UNMAP */ 380194701Srpaulo { 0x42, D, "UNMAP" }, 381194701Srpaulo /* 42 O READ SUB-CHANNEL */ 382194701Srpaulo { 0x42, R, "READ SUB-CHANNEL" }, 383194701Srpaulo /* 43 O READ TOC/PMA/ATIP */ 384194701Srpaulo { 0x43, R, "READ TOC/PMA/ATIP" }, 385194701Srpaulo /* 44 M M REPORT DENSITY SUPPORT */ 386194701Srpaulo { 0x44, T | V, "REPORT DENSITY SUPPORT" }, 387194701Srpaulo /* 44 READ HEADER */ 388194701Srpaulo /* 45 O PLAY AUDIO(10) */ 389194701Srpaulo { 0x45, R, "PLAY AUDIO(10)" }, 390194701Srpaulo /* 46 M GET CONFIGURATION */ 391194701Srpaulo { 0x46, R, "GET CONFIGURATION" }, 392194701Srpaulo /* 47 O PLAY AUDIO MSF */ 393194701Srpaulo { 0x47, R, "PLAY AUDIO MSF" }, 394194701Srpaulo /* 48 */ 395194701Srpaulo /* 49 */ 396194701Srpaulo /* 4A M GET EVENT STATUS NOTIFICATION */ 397194701Srpaulo { 0x4A, R, "GET EVENT STATUS NOTIFICATION" }, 398194701Srpaulo /* 4B O PAUSE/RESUME */ 399194701Srpaulo { 0x4B, R, "PAUSE/RESUME" }, 400194701Srpaulo /* 4C OOOOO OOOO OOO LOG SELECT */ 401194701Srpaulo { 0x4C, ALL & ~(R | B), "LOG SELECT" }, 402194701Srpaulo /* 4D OOOOO OOOO OMO LOG SENSE */ 403194701Srpaulo { 0x4D, ALL & ~(R | B), "LOG SENSE" }, 404194701Srpaulo /* 4E O STOP PLAY/SCAN */ 405194701Srpaulo { 0x4E, R, "STOP PLAY/SCAN" }, 406194701Srpaulo /* 4F */ 407194701Srpaulo /* 50 O XDWRITE(10) */ 408194701Srpaulo { 0x50, D, "XDWRITE(10)" }, 409194701Srpaulo /* 51 O XPWRITE(10) */ 410194701Srpaulo { 0x51, D, "XPWRITE(10)" }, 411241537Savg /* 51 O READ DISC INFORMATION */ 412194701Srpaulo { 0x51, R, "READ DISC INFORMATION" }, 413194701Srpaulo /* 52 O XDREAD(10) */ 414194701Srpaulo { 0x52, D, "XDREAD(10)" }, 415194701Srpaulo /* 52 O READ TRACK INFORMATION */ 416194701Srpaulo { 0x52, R, "READ TRACK INFORMATION" }, 417194701Srpaulo /* 53 O RESERVE TRACK */ 418194701Srpaulo { 0x53, R, "RESERVE TRACK" }, 419194701Srpaulo /* 54 O SEND OPC INFORMATION */ 420194701Srpaulo { 0x54, R, "SEND OPC INFORMATION" }, 421241537Savg /* 55 OOO OMOOOOMOMO MODE SELECT(10) */ 422194701Srpaulo { 0x55, ALL & ~(P), "MODE SELECT(10)" }, 423194701Srpaulo /* 56 ZZMZO OOOZ RESERVE(10) */ 424194701Srpaulo { 0x56, ALL & ~(R | B | K | V | F | C), "RESERVE(10)" }, 425194701Srpaulo /* 56 Z RESERVE ELEMENT(10) */ 426194701Srpaulo { 0x56, M, "RESERVE ELEMENT(10)" }, 427194701Srpaulo /* 57 ZZMZO OOOZ RELEASE(10) */ 428194701Srpaulo { 0x57, ALL & ~(R | B | K | V | F | C), "RELEASE(10)" }, 429194701Srpaulo /* 57 Z RELEASE ELEMENT(10) */ 430194701Srpaulo { 0x57, M, "RELEASE ELEMENT(10)" }, 431194701Srpaulo /* 58 O REPAIR TRACK */ 432194701Srpaulo { 0x58, R, "REPAIR TRACK" }, 433194701Srpaulo /* 59 */ 434194701Srpaulo /* 5A OOO OMOOOOMOMO MODE SENSE(10) */ 435194701Srpaulo { 0x5A, ALL & ~(P), "MODE SENSE(10)" }, 436194701Srpaulo /* 5B O CLOSE TRACK/SESSION */ 437194701Srpaulo { 0x5B, R, "CLOSE TRACK/SESSION" }, 438194701Srpaulo /* 5C O READ BUFFER CAPACITY */ 439194701Srpaulo { 0x5C, R, "READ BUFFER CAPACITY" }, 440194701Srpaulo /* 5D O SEND CUE SHEET */ 441194701Srpaulo { 0x5D, R, "SEND CUE SHEET" }, 442194701Srpaulo /* 5E OOOOO OOOO M PERSISTENT RESERVE IN */ 443241537Savg { 0x5E, ALL & ~(R | B | K | V | C), "PERSISTENT RESERVE IN" }, 444194701Srpaulo /* 5F OOOOO OOOO M PERSISTENT RESERVE OUT */ 445194701Srpaulo { 0x5F, ALL & ~(R | B | K | V | C), "PERSISTENT RESERVE OUT" }, 446194701Srpaulo /* 7E OO O OOOO O extended CDB */ 447194701Srpaulo { 0x7E, D | T | R | M | A | E | B | V, "extended CDB" }, 448194701Srpaulo /* 7F O M variable length CDB (more than 16 bytes) */ 449194701Srpaulo { 0x7F, D | F, "variable length CDB (more than 16 bytes)" }, 450194701Srpaulo /* 80 Z XDWRITE EXTENDED(16) */ 451194701Srpaulo { 0x80, D, "XDWRITE EXTENDED(16)" }, 452241537Savg /* 80 M WRITE FILEMARKS(16) */ 453194701Srpaulo { 0x80, T, "WRITE FILEMARKS(16)" }, 454194701Srpaulo /* 81 Z REBUILD(16) */ 455194701Srpaulo { 0x81, D, "REBUILD(16)" }, 456194701Srpaulo /* 81 O READ REVERSE(16) */ 457194701Srpaulo { 0x81, T, "READ REVERSE(16)" }, 458194701Srpaulo /* 82 Z REGENERATE(16) */ 459194701Srpaulo { 0x82, D, "REGENERATE(16)" }, 460194701Srpaulo /* 83 OOOOO O OO EXTENDED COPY */ 461194701Srpaulo { 0x83, D | T | L | P | W | O | K | V, "EXTENDED COPY" }, 462194701Srpaulo /* 84 OOOOO O OO RECEIVE COPY RESULTS */ 463194701Srpaulo { 0x84, D | T | L | P | W | O | K | V, "RECEIVE COPY RESULTS" }, 464194701Srpaulo /* 85 O O O ATA COMMAND PASS THROUGH(16) */ 465194701Srpaulo { 0x85, D | R | B, "ATA COMMAND PASS THROUGH(16)" }, 466194701Srpaulo /* 86 OO OO OOOOOOO ACCESS CONTROL IN */ 467194701Srpaulo { 0x86, ALL & ~(L | R | F), "ACCESS CONTROL IN" }, 468194701Srpaulo /* 87 OO OO OOOOOOO ACCESS CONTROL OUT */ 469194701Srpaulo { 0x87, ALL & ~(L | R | F), "ACCESS CONTROL OUT" }, 470194701Srpaulo /* 471194701Srpaulo * XXX READ(16)/WRITE(16) were not listed for CD/DVE in op-num.txt 472194701Srpaulo * but we had it since r1.40. Do we really want them? 473194701Srpaulo */ 474194701Srpaulo /* 88 MM O O O READ(16) */ 475194701Srpaulo { 0x88, D | T | W | O | B, "READ(16)" }, 476194701Srpaulo /* 89 O COMPARE AND WRITE*/ 477194701Srpaulo { 0x89, D, "COMPARE AND WRITE" }, 478194701Srpaulo /* 8A OM O O O WRITE(16) */ 479194701Srpaulo { 0x8A, D | T | W | O | B, "WRITE(16)" }, 480194701Srpaulo /* 8B O ORWRITE */ 481194701Srpaulo { 0x8B, D, "ORWRITE" }, 482194701Srpaulo /* 8C OO O OO O M READ ATTRIBUTE */ 483194701Srpaulo { 0x8C, D | T | W | O | M | B | V, "READ ATTRIBUTE" }, 484194701Srpaulo /* 8D OO O OO O O WRITE ATTRIBUTE */ 485194701Srpaulo { 0x8D, D | T | W | O | M | B | V, "WRITE ATTRIBUTE" }, 486194701Srpaulo /* 8E O O O O WRITE AND VERIFY(16) */ 487241537Savg { 0x8E, D | W | O | B, "WRITE AND VERIFY(16)" }, 488194701Srpaulo /* 8F OO O O O VERIFY(16) */ 489194701Srpaulo { 0x8F, D | T | W | O | B, "VERIFY(16)" }, 490194701Srpaulo /* 90 O O O O PRE-FETCH(16) */ 491194701Srpaulo { 0x90, D | W | O | B, "PRE-FETCH(16)" }, 492194701Srpaulo /* 91 O O O O SYNCHRONIZE CACHE(16) */ 493194701Srpaulo { 0x91, D | W | O | B, "SYNCHRONIZE CACHE(16)" }, 494194701Srpaulo /* 91 O SPACE(16) */ 495194701Srpaulo { 0x91, T, "SPACE(16)" }, 496194701Srpaulo /* 92 Z O O LOCK UNLOCK CACHE(16) */ 497194701Srpaulo { 0x92, D | W | O, "LOCK UNLOCK CACHE(16)" }, 498194701Srpaulo /* 92 O LOCATE(16) */ 499194701Srpaulo { 0x92, T, "LOCATE(16)" }, 500194701Srpaulo /* 93 O WRITE SAME(16) */ 501194701Srpaulo { 0x93, D, "WRITE SAME(16)" }, 502194701Srpaulo /* 93 M ERASE(16) */ 503194701Srpaulo { 0x93, T, "ERASE(16)" }, 504194701Srpaulo /* 94 O ZBC OUT */ 505194701Srpaulo { 0x94, D, "ZBC OUT" }, 506194701Srpaulo /* 95 O ZBC OUT */ 507194701Srpaulo { 0x95, D, "ZBC OUT" }, 508194701Srpaulo /* 96 */ 509194701Srpaulo /* 97 */ 510194701Srpaulo /* 98 */ 511194701Srpaulo /* 99 */ 512194701Srpaulo /* 9A O WRITE STREAM(16) */ 513194701Srpaulo { 0x9A, D, "WRITE STREAM(16)" }, 514194701Srpaulo /* 9B OOOOOOOOOO OOO READ BUFFER(16) */ 515194701Srpaulo { 0x9B, ALL & ~(B) , "READ BUFFER(16)" }, 516194701Srpaulo /* 9C O WRITE ATOMIC(16) */ 517194701Srpaulo { 0x9C, D, "WRITE ATOMIC(16)" }, 518194701Srpaulo /* 9D SERVICE ACTION BIDIRECTIONAL */ 519194701Srpaulo { 0x9D, ALL, "SERVICE ACTION BIDIRECTIONAL" }, 520194701Srpaulo /* XXX KDM ALL for this? op-num.txt defines it for none.. */ 521194701Srpaulo /* 9E SERVICE ACTION IN(16) */ 522194701Srpaulo { 0x9E, ALL, "SERVICE ACTION IN(16)" }, 523194701Srpaulo /* XXX KDM ALL for this? op-num.txt defines it for ADC.. */ 524194701Srpaulo /* 9F M SERVICE ACTION OUT(16) */ 525194701Srpaulo { 0x9F, ALL, "SERVICE ACTION OUT(16)" }, 526194701Srpaulo /* A0 MMOOO OMMM OMO REPORT LUNS */ 527194701Srpaulo { 0xA0, ALL & ~(R | B), "REPORT LUNS" }, 528194701Srpaulo /* A1 O BLANK */ 529194701Srpaulo { 0xA1, R, "BLANK" }, 530194701Srpaulo /* A1 O O ATA COMMAND PASS THROUGH(12) */ 531241537Savg { 0xA1, D | B, "ATA COMMAND PASS THROUGH(12)" }, 532194701Srpaulo /* A2 OO O O SECURITY PROTOCOL IN */ 533194701Srpaulo { 0xA2, D | T | R | V, "SECURITY PROTOCOL IN" }, 534194701Srpaulo /* A3 OOO O OOMOOOM MAINTENANCE (IN) */ 535194701Srpaulo { 0xA3, ALL & ~(P | R | F), "MAINTENANCE (IN)" }, 536194701Srpaulo /* A3 O SEND KEY */ 537194701Srpaulo { 0xA3, R, "SEND KEY" }, 538194701Srpaulo /* A4 OOO O OOOOOOO MAINTENANCE (OUT) */ 539194701Srpaulo { 0xA4, ALL & ~(P | R | F), "MAINTENANCE (OUT)" }, 540194701Srpaulo /* A4 O REPORT KEY */ 541194701Srpaulo { 0xA4, R, "REPORT KEY" }, 542194701Srpaulo /* A5 O O OM MOVE MEDIUM */ 543194701Srpaulo { 0xA5, T | W | O | M, "MOVE MEDIUM" }, 544194701Srpaulo /* A5 O PLAY AUDIO(12) */ 545194701Srpaulo { 0xA5, R, "PLAY AUDIO(12)" }, 546194701Srpaulo /* A6 O EXCHANGE MEDIUM */ 547194701Srpaulo { 0xA6, M, "EXCHANGE MEDIUM" }, 548194701Srpaulo /* A6 O LOAD/UNLOAD C/DVD */ 549194701Srpaulo { 0xA6, R, "LOAD/UNLOAD C/DVD" }, 550194701Srpaulo /* A7 ZZ O O MOVE MEDIUM ATTACHED */ 551194701Srpaulo { 0xA7, D | T | W | O, "MOVE MEDIUM ATTACHED" }, 552194701Srpaulo /* A7 O SET READ AHEAD */ 553194701Srpaulo { 0xA7, R, "SET READ AHEAD" }, 554194701Srpaulo /* A8 O OOO READ(12) */ 555194701Srpaulo { 0xA8, D | W | R | O, "READ(12)" }, 556194701Srpaulo /* A8 GET MESSAGE(12) */ 557194701Srpaulo { 0xA8, C, "GET MESSAGE(12)" }, 558194701Srpaulo /* A9 O SERVICE ACTION OUT(12) */ 559194701Srpaulo { 0xA9, V, "SERVICE ACTION OUT(12)" }, 560194701Srpaulo /* AA O OOO WRITE(12) */ 561194701Srpaulo { 0xAA, D | W | R | O, "WRITE(12)" }, 562194701Srpaulo /* AA SEND MESSAGE(12) */ 563194701Srpaulo { 0xAA, C, "SEND MESSAGE(12)" }, 564194701Srpaulo /* AB O O SERVICE ACTION IN(12) */ 565194701Srpaulo { 0xAB, R | V, "SERVICE ACTION IN(12)" }, 566194701Srpaulo /* AC O ERASE(12) */ 567194701Srpaulo { 0xAC, O, "ERASE(12)" }, 568194701Srpaulo /* AC O GET PERFORMANCE */ 569194701Srpaulo { 0xAC, R, "GET PERFORMANCE" }, 570194701Srpaulo /* AD O READ DVD STRUCTURE */ 571194701Srpaulo { 0xAD, R, "READ DVD STRUCTURE" }, 572194701Srpaulo /* AE O O O WRITE AND VERIFY(12) */ 573194701Srpaulo { 0xAE, D | W | O, "WRITE AND VERIFY(12)" }, 574194701Srpaulo /* AF O OZO VERIFY(12) */ 575194701Srpaulo { 0xAF, D | W | R | O, "VERIFY(12)" }, 576194701Srpaulo /* B0 ZZZ SEARCH DATA HIGH(12) */ 577194701Srpaulo { 0xB0, W | R | O, "SEARCH DATA HIGH(12)" }, 578194701Srpaulo /* B1 ZZZ SEARCH DATA EQUAL(12) */ 579194701Srpaulo { 0xB1, W | R | O, "SEARCH DATA EQUAL(12)" }, 580194701Srpaulo /* B2 ZZZ SEARCH DATA LOW(12) */ 581194701Srpaulo { 0xB2, W | R | O, "SEARCH DATA LOW(12)" }, 582194701Srpaulo /* B3 Z OZO SET LIMITS(12) */ 583194701Srpaulo { 0xB3, D | W | R | O, "SET LIMITS(12)" }, 584194701Srpaulo /* B4 ZZ OZO READ ELEMENT STATUS ATTACHED */ 585194701Srpaulo { 0xB4, D | T | W | R | O, "READ ELEMENT STATUS ATTACHED" }, 586194701Srpaulo /* B5 OO O O SECURITY PROTOCOL OUT */ 587194701Srpaulo { 0xB5, D | T | R | V, "SECURITY PROTOCOL OUT" }, 588194701Srpaulo /* B5 O REQUEST VOLUME ELEMENT ADDRESS */ 589194701Srpaulo { 0xB5, M, "REQUEST VOLUME ELEMENT ADDRESS" }, 590194701Srpaulo /* B6 O SEND VOLUME TAG */ 591194701Srpaulo { 0xB6, M, "SEND VOLUME TAG" }, 592194701Srpaulo /* B6 O SET STREAMING */ 593194701Srpaulo { 0xB6, R, "SET STREAMING" }, 594194701Srpaulo /* B7 O O READ DEFECT DATA(12) */ 595241537Savg { 0xB7, D | O, "READ DEFECT DATA(12)" }, 596194701Srpaulo /* B8 O OZOM READ ELEMENT STATUS */ 597194701Srpaulo { 0xB8, T | W | R | O | M, "READ ELEMENT STATUS" }, 598194701Srpaulo /* B9 O READ CD MSF */ 599194701Srpaulo { 0xB9, R, "READ CD MSF" }, 600194701Srpaulo /* BA O O OOMO REDUNDANCY GROUP (IN) */ 601194701Srpaulo { 0xBA, D | W | O | M | A | E, "REDUNDANCY GROUP (IN)" }, 602194701Srpaulo /* BA O SCAN */ 603194701Srpaulo { 0xBA, R, "SCAN" }, 604194701Srpaulo /* BB O O OOOO REDUNDANCY GROUP (OUT) */ 605194701Srpaulo { 0xBB, D | W | O | M | A | E, "REDUNDANCY GROUP (OUT)" }, 606194701Srpaulo /* BB O SET CD SPEED */ 607194701Srpaulo { 0xBB, R, "SET CD SPEED" }, 608194701Srpaulo /* BC O O OOMO SPARE (IN) */ 609194701Srpaulo { 0xBC, D | W | O | M | A | E, "SPARE (IN)" }, 610194701Srpaulo /* BD O O OOOO SPARE (OUT) */ 611194701Srpaulo { 0xBD, D | W | O | M | A | E, "SPARE (OUT)" }, 612194701Srpaulo /* BD O MECHANISM STATUS */ 613194701Srpaulo { 0xBD, R, "MECHANISM STATUS" }, 614194701Srpaulo /* BE O O OOMO VOLUME SET (IN) */ 615194701Srpaulo { 0xBE, D | W | O | M | A | E, "VOLUME SET (IN)" }, 616194701Srpaulo /* BE O READ CD */ 617194701Srpaulo { 0xBE, R, "READ CD" }, 618194701Srpaulo /* BF O O OOOO VOLUME SET (OUT) */ 619194701Srpaulo { 0xBF, D | W | O | M | A | E, "VOLUME SET (OUT)" }, 620194701Srpaulo /* BF O SEND DVD STRUCTURE */ 621194701Srpaulo { 0xBF, R, "SEND DVD STRUCTURE" } 622194701Srpaulo}; 623194701Srpaulo 624194701Srpauloconst char * 625194701Srpauloscsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data) 626194701Srpaulo{ 627194701Srpaulo caddr_t match; 628194701Srpaulo int i, j; 629241537Savg u_int32_t opmask; 630194701Srpaulo u_int16_t pd_type; 631194701Srpaulo int num_ops[2]; 632194701Srpaulo struct op_table_entry *table[2]; 633194701Srpaulo int num_tables; 634194701Srpaulo 635194701Srpaulo /* 636194701Srpaulo * If we've got inquiry data, use it to determine what type of 637194701Srpaulo * device we're dealing with here. Otherwise, assume direct 638194701Srpaulo * access. 639241537Savg */ 640194701Srpaulo if (inq_data == NULL) { 641194701Srpaulo pd_type = T_DIRECT; 642194701Srpaulo match = NULL; 643194701Srpaulo } else { 644194701Srpaulo pd_type = SID_TYPE(inq_data); 645194701Srpaulo 646194701Srpaulo match = cam_quirkmatch((caddr_t)inq_data, 647194701Srpaulo (caddr_t)scsi_op_quirk_table, 648194701Srpaulo sizeof(scsi_op_quirk_table)/ 649194701Srpaulo sizeof(*scsi_op_quirk_table), 650194701Srpaulo sizeof(*scsi_op_quirk_table), 651194701Srpaulo scsi_inquiry_match); 652194701Srpaulo } 653194701Srpaulo 654194701Srpaulo if (match != NULL) { 655194701Srpaulo table[0] = ((struct scsi_op_quirk_entry *)match)->op_table; 656194701Srpaulo num_ops[0] = ((struct scsi_op_quirk_entry *)match)->num_ops; 657194701Srpaulo table[1] = scsi_op_codes; 658194701Srpaulo num_ops[1] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]); 659194701Srpaulo num_tables = 2; 660194701Srpaulo } else { 661202771Sjkim /* 662194701Srpaulo * If this is true, we have a vendor specific opcode that 663194701Srpaulo * wasn't covered in the quirk table. 664194701Srpaulo */ 665194701Srpaulo if ((opcode > 0xBF) || ((opcode > 0x5F) && (opcode < 0x80))) 666202771Sjkim return("Vendor Specific Command"); 667194701Srpaulo 668194701Srpaulo table[0] = scsi_op_codes; 669194701Srpaulo num_ops[0] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]); 670194716Srpaulo num_tables = 1; 671194701Srpaulo } 672194701Srpaulo 673194701Srpaulo /* RBC is 'Simplified' Direct Access Device */ 674194701Srpaulo if (pd_type == T_RBC) 675194701Srpaulo pd_type = T_DIRECT; 676194701Srpaulo 677194701Srpaulo /* Map NODEVICE to Direct Access Device to handle REPORT LUNS, etc. */ 678194701Srpaulo if (pd_type == T_NODEVICE) 679194701Srpaulo pd_type = T_DIRECT; 680194701Srpaulo 681194701Srpaulo opmask = 1 << pd_type; 682194701Srpaulo 683194701Srpaulo for (j = 0; j < num_tables; j++) { 684194701Srpaulo for (i = 0;i < num_ops[j] && table[j][i].opcode <= opcode; i++){ 685194701Srpaulo if ((table[j][i].opcode == opcode) 686194701Srpaulo && ((table[j][i].opmask & opmask) != 0)) 687202771Sjkim return(table[j][i].desc); 688194701Srpaulo } 689194701Srpaulo } 690194701Srpaulo 691194701Srpaulo /* 692194701Srpaulo * If we can't find a match for the command in the table, we just 693194701Srpaulo * assume it's a vendor specifc command. 694194701Srpaulo */ 695194701Srpaulo return("Vendor Specific Command"); 696194701Srpaulo 697194701Srpaulo} 698194701Srpaulo 699194701Srpaulo#else /* SCSI_NO_OP_STRINGS */ 700194701Srpaulo 701194701Srpauloconst char * 702194701Srpauloscsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data) 703194701Srpaulo{ 704194701Srpaulo return(""); 705194701Srpaulo} 706194701Srpaulo 707194701Srpaulo#endif 708194701Srpaulo 709194701Srpaulo 710194701Srpaulo#if !defined(SCSI_NO_SENSE_STRINGS) 711194701Srpaulo#define SST(asc, ascq, action, desc) \ 712241537Savg asc, ascq, action, desc 713194701Srpaulo#else 714194701Srpauloconst char empty_string[] = ""; 715194701Srpaulo 716194701Srpaulo#define SST(asc, ascq, action, desc) \ 717194701Srpaulo asc, ascq, action, empty_string 718194701Srpaulo#endif 719194701Srpaulo 720194701Srpauloconst struct sense_key_table_entry sense_key_table[] = 721194701Srpaulo{ 722194701Srpaulo { SSD_KEY_NO_SENSE, SS_NOP, "NO SENSE" }, 723194701Srpaulo { SSD_KEY_RECOVERED_ERROR, SS_NOP|SSQ_PRINT_SENSE, "RECOVERED ERROR" }, 724194701Srpaulo { SSD_KEY_NOT_READY, SS_RDEF, "NOT READY" }, 725194701Srpaulo { SSD_KEY_MEDIUM_ERROR, SS_RDEF, "MEDIUM ERROR" }, 726194701Srpaulo { SSD_KEY_HARDWARE_ERROR, SS_RDEF, "HARDWARE FAILURE" }, 727194701Srpaulo { SSD_KEY_ILLEGAL_REQUEST, SS_FATAL|EINVAL, "ILLEGAL REQUEST" }, 728194701Srpaulo { SSD_KEY_UNIT_ATTENTION, SS_FATAL|ENXIO, "UNIT ATTENTION" }, 729194701Srpaulo { SSD_KEY_DATA_PROTECT, SS_FATAL|EACCES, "DATA PROTECT" }, 730194701Srpaulo { SSD_KEY_BLANK_CHECK, SS_FATAL|ENOSPC, "BLANK CHECK" }, 731194701Srpaulo { SSD_KEY_Vendor_Specific, SS_FATAL|EIO, "Vendor Specific" }, 732194701Srpaulo { SSD_KEY_COPY_ABORTED, SS_FATAL|EIO, "COPY ABORTED" }, 733194701Srpaulo { SSD_KEY_ABORTED_COMMAND, SS_RDEF, "ABORTED COMMAND" }, 734194701Srpaulo { SSD_KEY_EQUAL, SS_NOP, "EQUAL" }, 735194701Srpaulo { SSD_KEY_VOLUME_OVERFLOW, SS_FATAL|EIO, "VOLUME OVERFLOW" }, 736194701Srpaulo { SSD_KEY_MISCOMPARE, SS_NOP, "MISCOMPARE" }, 737194701Srpaulo { SSD_KEY_COMPLETED, SS_NOP, "COMPLETED" } 738194701Srpaulo}; 739194701Srpaulo 740194701Srpauloconst int sense_key_table_size = 741194701Srpaulo sizeof(sense_key_table)/sizeof(sense_key_table[0]); 742194701Srpaulo 743241537Savgstatic struct asc_table_entry quantum_fireball_entries[] = { 744194701Srpaulo { SST(0x04, 0x0b, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 745194701Srpaulo "Logical unit not ready, initializing cmd. required") } 746194701Srpaulo}; 747194701Srpaulo 748194701Srpaulostatic struct asc_table_entry sony_mo_entries[] = { 749194701Srpaulo { SST(0x04, 0x00, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 750194701Srpaulo "Logical unit not ready, cause not reportable") } 751194701Srpaulo}; 752194701Srpaulo 753194701Srpaulostatic struct asc_table_entry hgst_entries[] = { 754194701Srpaulo { SST(0x04, 0xF0, SS_RDEF, 755194701Srpaulo "Vendor Unique - Logical Unit Not Ready") }, 756194701Srpaulo { SST(0x0A, 0x01, SS_RDEF, 757194701Srpaulo "Unrecovered Super Certification Log Write Error") }, 758194701Srpaulo { SST(0x0A, 0x02, SS_RDEF, 759194701Srpaulo "Unrecovered Super Certification Log Read Error") }, 760194701Srpaulo { SST(0x15, 0x03, SS_RDEF, 761194701Srpaulo "Unrecovered Sector Error") }, 762194701Srpaulo { SST(0x3E, 0x04, SS_RDEF, 763194701Srpaulo "Unrecovered Self-Test Hard-Cache Test Fail") }, 764194701Srpaulo { SST(0x3E, 0x05, SS_RDEF, 765194701Srpaulo "Unrecovered Self-Test OTF-Cache Fail") }, 766194701Srpaulo { SST(0x40, 0x00, SS_RDEF, 767194701Srpaulo "Unrecovered SAT No Buffer Overflow Error") }, 768194701Srpaulo { SST(0x40, 0x01, SS_RDEF, 769194701Srpaulo "Unrecovered SAT Buffer Overflow Error") }, 770194701Srpaulo { SST(0x40, 0x02, SS_RDEF, 771194701Srpaulo "Unrecovered SAT No Buffer Overflow With ECS Fault") }, 772194701Srpaulo { SST(0x40, 0x03, SS_RDEF, 773194701Srpaulo "Unrecovered SAT Buffer Overflow With ECS Fault") }, 774194701Srpaulo { SST(0x40, 0x81, SS_RDEF, 775194701Srpaulo "DRAM Failure") }, 776194701Srpaulo { SST(0x44, 0x0B, SS_RDEF, 777194701Srpaulo "Vendor Unique - Internal Target Failure") }, 778194701Srpaulo { SST(0x44, 0xF2, SS_RDEF, 779194701Srpaulo "Vendor Unique - Internal Target Failure") }, 780194701Srpaulo { SST(0x44, 0xF6, SS_RDEF, 781194701Srpaulo "Vendor Unique - Internal Target Failure") }, 782194701Srpaulo { SST(0x44, 0xF9, SS_RDEF, 783194701Srpaulo "Vendor Unique - Internal Target Failure") }, 784194701Srpaulo { SST(0x44, 0xFA, SS_RDEF, 785194701Srpaulo "Vendor Unique - Internal Target Failure") }, 786194701Srpaulo { SST(0x5D, 0x22, SS_RDEF, 787194701Srpaulo "Extreme Over-Temperature Warning") }, 788194701Srpaulo { SST(0x5D, 0x50, SS_RDEF, 789194701Srpaulo "Load/Unload cycle Count Warning") }, 790194701Srpaulo { SST(0x81, 0x00, SS_RDEF, 791194701Srpaulo "Vendor Unique - Internal Logic Error") }, 792194701Srpaulo { SST(0x85, 0x00, SS_RDEF, 793194701Srpaulo "Vendor Unique - Internal Key Seed Error") }, 794194701Srpaulo}; 795194701Srpaulo 796194701Srpaulostatic struct asc_table_entry seagate_entries[] = { 797194701Srpaulo { SST(0x04, 0xF0, SS_RDEF, 798194701Srpaulo "Logical Unit Not Ready, super certify in Progress") }, 799194701Srpaulo { SST(0x08, 0x86, SS_RDEF, 800194701Srpaulo "Write Fault Data Corruption") }, 801194701Srpaulo { SST(0x09, 0x0D, SS_RDEF, 802194701Srpaulo "Tracking Failure") }, 803194701Srpaulo { SST(0x09, 0x0E, SS_RDEF, 804194701Srpaulo "ETF Failure") }, 805194701Srpaulo { SST(0x0B, 0x5D, SS_RDEF, 806194701Srpaulo "Pre-SMART Warning") }, 807194701Srpaulo { SST(0x0B, 0x85, SS_RDEF, 808194701Srpaulo "5V Voltage Warning") }, 809194701Srpaulo { SST(0x0B, 0x8C, SS_RDEF, 810194701Srpaulo "12V Voltage Warning") }, 811194701Srpaulo { SST(0x0C, 0xFF, SS_RDEF, 812194701Srpaulo "Write Error - Too many error recovery revs") }, 813194701Srpaulo { SST(0x11, 0xFF, SS_RDEF, 814194701Srpaulo "Unrecovered Read Error - Too many error recovery revs") }, 815194701Srpaulo { SST(0x19, 0x0E, SS_RDEF, 816194701Srpaulo "Fewer than 1/2 defect list copies") }, 817194701Srpaulo { SST(0x20, 0xF3, SS_RDEF, 818194701Srpaulo "Illegal CDB linked to skip mask cmd") }, 819194701Srpaulo { SST(0x24, 0xF0, SS_RDEF, 820194701Srpaulo "Illegal byte in CDB, LBA not matching") }, 821194701Srpaulo { SST(0x24, 0xF1, SS_RDEF, 822194701Srpaulo "Illegal byte in CDB, LEN not matching") }, 823194701Srpaulo { SST(0x24, 0xF2, SS_RDEF, 824194701Srpaulo "Mask not matching transfer length") }, 825194701Srpaulo { SST(0x24, 0xF3, SS_RDEF, 826194701Srpaulo "Drive formatted without plist") }, 827194701Srpaulo { SST(0x26, 0x95, SS_RDEF, 828194701Srpaulo "Invalid Field Parameter - CAP File") }, 829194701Srpaulo { SST(0x26, 0x96, SS_RDEF, 830194701Srpaulo "Invalid Field Parameter - RAP File") }, 831194701Srpaulo { SST(0x26, 0x97, SS_RDEF, 832194701Srpaulo "Invalid Field Parameter - TMS Firmware Tag") }, 833194701Srpaulo { SST(0x26, 0x98, SS_RDEF, 834194701Srpaulo "Invalid Field Parameter - Check Sum") }, 835194701Srpaulo { SST(0x26, 0x99, SS_RDEF, 836194701Srpaulo "Invalid Field Parameter - Firmware Tag") }, 837194701Srpaulo { SST(0x29, 0x08, SS_RDEF, 838194701Srpaulo "Write Log Dump data") }, 839194701Srpaulo { SST(0x29, 0x09, SS_RDEF, 840194701Srpaulo "Write Log Dump data") }, 841194701Srpaulo { SST(0x29, 0x0A, SS_RDEF, 842194701Srpaulo "Reserved disk space") }, 843194701Srpaulo { SST(0x29, 0x0B, SS_RDEF, 844194701Srpaulo "SDBP") }, 845194701Srpaulo { SST(0x29, 0x0C, SS_RDEF, 846194701Srpaulo "SDBP") }, 847194701Srpaulo { SST(0x31, 0x91, SS_RDEF, 848194701Srpaulo "Format Corrupted World Wide Name (WWN) is Invalid") }, 849194701Srpaulo { SST(0x32, 0x03, SS_RDEF, 850194701Srpaulo "Defect List - Length exceeds Command Allocated Length") }, 851194701Srpaulo { SST(0x33, 0x00, SS_RDEF, 852194701Srpaulo "Flash not ready for access") }, 853241537Savg { SST(0x3F, 0x70, SS_RDEF, 854194701Srpaulo "Invalid RAP block") }, 855194701Srpaulo { SST(0x3F, 0x71, SS_RDEF, 856194701Srpaulo "RAP/ETF mismatch") }, 857194701Srpaulo { SST(0x3F, 0x90, SS_RDEF, 858194701Srpaulo "Invalid CAP block") }, 859194701Srpaulo { SST(0x3F, 0x91, SS_RDEF, 860194701Srpaulo "World Wide Name (WWN) Mismatch") }, 861194701Srpaulo { SST(0x40, 0x01, SS_RDEF, 862194701Srpaulo "DRAM Parity Error") }, 863241537Savg { SST(0x40, 0x02, SS_RDEF, 864194701Srpaulo "DRAM Parity Error") }, 865194701Srpaulo { SST(0x42, 0x0A, SS_RDEF, 866194701Srpaulo "Loopback Test") }, 867194701Srpaulo { SST(0x42, 0x0B, SS_RDEF, 868194701Srpaulo "Loopback Test") }, 869194701Srpaulo { SST(0x44, 0xF2, SS_RDEF, 870194701Srpaulo "Compare error during data integrity check") }, 871194701Srpaulo { SST(0x44, 0xF6, SS_RDEF, 872194701Srpaulo "Unrecoverable error during data integrity check") }, 873194701Srpaulo { SST(0x47, 0x80, SS_RDEF, 874194701Srpaulo "Fibre Channel Sequence Error") }, 875194701Srpaulo { SST(0x4E, 0x01, SS_RDEF, 876194701Srpaulo "Information Unit Too Short") }, 877194701Srpaulo { SST(0x80, 0x00, SS_RDEF, 878194701Srpaulo "General Firmware Error / Command Timeout") }, 879194701Srpaulo { SST(0x80, 0x01, SS_RDEF, 880194701Srpaulo "Command Timeout") }, 881194701Srpaulo { SST(0x80, 0x02, SS_RDEF, 882194701Srpaulo "Command Timeout") }, 883194701Srpaulo { SST(0x80, 0x80, SS_RDEF, 884194701Srpaulo "FC FIFO Error During Read Transfer") }, 885194701Srpaulo { SST(0x80, 0x81, SS_RDEF, 886194701Srpaulo "FC FIFO Error During Write Transfer") }, 887194701Srpaulo { SST(0x80, 0x82, SS_RDEF, 888194701Srpaulo "DISC FIFO Error During Read Transfer") }, 889194701Srpaulo { SST(0x80, 0x83, SS_RDEF, 890194701Srpaulo "DISC FIFO Error During Write Transfer") }, 891194701Srpaulo { SST(0x80, 0x84, SS_RDEF, 892194701Srpaulo "LBA Seeded LRC Error on Read") }, 893194701Srpaulo { SST(0x80, 0x85, SS_RDEF, 894194701Srpaulo "LBA Seeded LRC Error on Write") }, 895194701Srpaulo { SST(0x80, 0x86, SS_RDEF, 896194701Srpaulo "IOEDC Error on Read") }, 897194701Srpaulo { SST(0x80, 0x87, SS_RDEF, 898194701Srpaulo "IOEDC Error on Write") }, 899194701Srpaulo { SST(0x80, 0x88, SS_RDEF, 900194701Srpaulo "Host Parity Check Failed") }, 901194701Srpaulo { SST(0x80, 0x89, SS_RDEF, 902194701Srpaulo "IOEDC error on read detected by formatter") }, 903194701Srpaulo { SST(0x80, 0x8A, SS_RDEF, 904194701Srpaulo "Host Parity Errors / Host FIFO Initialization Failed") }, 905194701Srpaulo { SST(0x80, 0x8B, SS_RDEF, 906194701Srpaulo "Host Parity Errors") }, 907194701Srpaulo { SST(0x80, 0x8C, SS_RDEF, 908194701Srpaulo "Host Parity Errors") }, 909194701Srpaulo { SST(0x80, 0x8D, SS_RDEF, 910194701Srpaulo "Host Parity Errors") }, 911194701Srpaulo { SST(0x81, 0x00, SS_RDEF, 912194701Srpaulo "LA Check Failed") }, 913194701Srpaulo { SST(0x82, 0x00, SS_RDEF, 914194701Srpaulo "Internal client detected insufficient buffer") }, 915194701Srpaulo { SST(0x84, 0x00, SS_RDEF, 916194701Srpaulo "Scheduled Diagnostic And Repair") }, 917194701Srpaulo}; 918194701Srpaulo 919194701Srpaulostatic struct scsi_sense_quirk_entry sense_quirk_table[] = { 920194701Srpaulo { 921194701Srpaulo /* 922194701Srpaulo * XXX The Quantum Fireball ST and SE like to return 0x04 0x0b 923194701Srpaulo * when they really should return 0x04 0x02. 924194701Srpaulo */ 925194701Srpaulo {T_DIRECT, SIP_MEDIA_FIXED, "QUANTUM", "FIREBALL S*", "*"}, 926194701Srpaulo /*num_sense_keys*/0, 927194701Srpaulo sizeof(quantum_fireball_entries)/sizeof(struct asc_table_entry), 928194701Srpaulo /*sense key entries*/NULL, 929194701Srpaulo quantum_fireball_entries 930194701Srpaulo }, 931194701Srpaulo { 932194701Srpaulo /* 933194701Srpaulo * This Sony MO drive likes to return 0x04, 0x00 when it 934194701Srpaulo * isn't spun up. 935194701Srpaulo */ 936194701Srpaulo {T_DIRECT, SIP_MEDIA_REMOVABLE, "SONY", "SMO-*", "*"}, 937194701Srpaulo /*num_sense_keys*/0, 938194701Srpaulo sizeof(sony_mo_entries)/sizeof(struct asc_table_entry), 939194701Srpaulo /*sense key entries*/NULL, 940194701Srpaulo sony_mo_entries 941194701Srpaulo }, 942194701Srpaulo { 943194701Srpaulo /* 944194701Srpaulo * HGST vendor-specific error codes 945194701Srpaulo */ 946194701Srpaulo {T_DIRECT, SIP_MEDIA_FIXED, "HGST", "*", "*"}, 947194701Srpaulo /*num_sense_keys*/0, 948194701Srpaulo sizeof(hgst_entries)/sizeof(struct asc_table_entry), 949194701Srpaulo /*sense key entries*/NULL, 950194701Srpaulo hgst_entries 951194701Srpaulo }, 952194701Srpaulo { 953194701Srpaulo /* 954194701Srpaulo * SEAGATE vendor-specific error codes 955194701Srpaulo */ 956194701Srpaulo {T_DIRECT, SIP_MEDIA_FIXED, "SEAGATE", "*", "*"}, 957194701Srpaulo /*num_sense_keys*/0, 958194701Srpaulo sizeof(seagate_entries)/sizeof(struct asc_table_entry), 959194701Srpaulo /*sense key entries*/NULL, 960194701Srpaulo seagate_entries 961194701Srpaulo } 962241537Savg}; 963194701Srpaulo 964194701Srpauloconst int sense_quirk_table_size = 965194701Srpaulo sizeof(sense_quirk_table)/sizeof(sense_quirk_table[0]); 966194701Srpaulo 967194701Srpaulostatic struct asc_table_entry asc_table[] = { 968194701Srpaulo /* 969194701Srpaulo * From: http://www.t10.org/lists/asc-num.txt 970194701Srpaulo * Modifications by Jung-uk Kim (jkim@FreeBSD.org) 971194701Srpaulo */ 972194701Srpaulo /* 973194701Srpaulo * File: ASC-NUM.TXT 974194701Srpaulo * 975194701Srpaulo * SCSI ASC/ASCQ Assignments 976194701Srpaulo * Numeric Sorted Listing 977194701Srpaulo * as of 8/12/15 978194701Srpaulo * 979194701Srpaulo * D - DIRECT ACCESS DEVICE (SBC-2) device column key 980194701Srpaulo * .T - SEQUENTIAL ACCESS DEVICE (SSC) ------------------- 981194701Srpaulo * . L - PRINTER DEVICE (SSC) blank = reserved 982194701Srpaulo * . P - PROCESSOR DEVICE (SPC) not blank = allowed 983194701Srpaulo * . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2) 984194701Srpaulo * . . R - CD DEVICE (MMC) 985194701Srpaulo * . . O - OPTICAL MEMORY DEVICE (SBC-2) 986194701Srpaulo * . . .M - MEDIA CHANGER DEVICE (SMC) 987194701Srpaulo * . . . A - STORAGE ARRAY DEVICE (SCC) 988194701Srpaulo * . . . E - ENCLOSURE SERVICES DEVICE (SES) 989194701Srpaulo * . . . .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC) 990194701Srpaulo * . . . . K - OPTICAL CARD READER/WRITER DEVICE (OCRW) 991194701Srpaulo * . . . . V - AUTOMATION/DRIVE INTERFACE (ADC) 992194701Srpaulo * . . . . .F - OBJECT-BASED STORAGE (OSD) 993194701Srpaulo * DTLPWROMAEBKVF 994194701Srpaulo * ASC ASCQ Action 995194701Srpaulo * Description 996194701Srpaulo */ 997194701Srpaulo /* DTLPWROMAEBKVF */ 998194701Srpaulo { SST(0x00, 0x00, SS_NOP, 999194701Srpaulo "No additional sense information") }, 1000194701Srpaulo /* T */ 1001194701Srpaulo { SST(0x00, 0x01, SS_RDEF, 1002194701Srpaulo "Filemark detected") }, 1003194701Srpaulo /* T */ 1004194701Srpaulo { SST(0x00, 0x02, SS_RDEF, 1005194701Srpaulo "End-of-partition/medium detected") }, 1006194701Srpaulo /* T */ 1007194701Srpaulo { SST(0x00, 0x03, SS_RDEF, 1008194701Srpaulo "Setmark detected") }, 1009194701Srpaulo /* T */ 1010194701Srpaulo { SST(0x00, 0x04, SS_RDEF, 1011194701Srpaulo "Beginning-of-partition/medium detected") }, 1012194701Srpaulo /* TL */ 1013194701Srpaulo { SST(0x00, 0x05, SS_RDEF, 1014194701Srpaulo "End-of-data detected") }, 1015194701Srpaulo /* DTLPWROMAEBKVF */ 1016194701Srpaulo { SST(0x00, 0x06, SS_RDEF, 1017194701Srpaulo "I/O process terminated") }, 1018194701Srpaulo /* T */ 1019194701Srpaulo { SST(0x00, 0x07, SS_RDEF, /* XXX TBD */ 1020194701Srpaulo "Programmable early warning detected") }, 1021 /* R */ 1022 { SST(0x00, 0x11, SS_FATAL | EBUSY, 1023 "Audio play operation in progress") }, 1024 /* R */ 1025 { SST(0x00, 0x12, SS_NOP, 1026 "Audio play operation paused") }, 1027 /* R */ 1028 { SST(0x00, 0x13, SS_NOP, 1029 "Audio play operation successfully completed") }, 1030 /* R */ 1031 { SST(0x00, 0x14, SS_RDEF, 1032 "Audio play operation stopped due to error") }, 1033 /* R */ 1034 { SST(0x00, 0x15, SS_NOP, 1035 "No current audio status to return") }, 1036 /* DTLPWROMAEBKVF */ 1037 { SST(0x00, 0x16, SS_FATAL | EBUSY, 1038 "Operation in progress") }, 1039 /* DTL WROMAEBKVF */ 1040 { SST(0x00, 0x17, SS_RDEF, 1041 "Cleaning requested") }, 1042 /* T */ 1043 { SST(0x00, 0x18, SS_RDEF, /* XXX TBD */ 1044 "Erase operation in progress") }, 1045 /* T */ 1046 { SST(0x00, 0x19, SS_RDEF, /* XXX TBD */ 1047 "Locate operation in progress") }, 1048 /* T */ 1049 { SST(0x00, 0x1A, SS_RDEF, /* XXX TBD */ 1050 "Rewind operation in progress") }, 1051 /* T */ 1052 { SST(0x00, 0x1B, SS_RDEF, /* XXX TBD */ 1053 "Set capacity operation in progress") }, 1054 /* T */ 1055 { SST(0x00, 0x1C, SS_RDEF, /* XXX TBD */ 1056 "Verify operation in progress") }, 1057 /* DT B */ 1058 { SST(0x00, 0x1D, SS_NOP, 1059 "ATA pass through information available") }, 1060 /* DT R MAEBKV */ 1061 { SST(0x00, 0x1E, SS_RDEF, /* XXX TBD */ 1062 "Conflicting SA creation request") }, 1063 /* DT B */ 1064 { SST(0x00, 0x1F, SS_RDEF, /* XXX TBD */ 1065 "Logical unit transitioning to another power condition") }, 1066 /* DT P B */ 1067 { SST(0x00, 0x20, SS_NOP, 1068 "Extended copy information available") }, 1069 /* D */ 1070 { SST(0x00, 0x21, SS_RDEF, /* XXX TBD */ 1071 "Atomic command aborted due to ACA") }, 1072 /* D W O BK */ 1073 { SST(0x01, 0x00, SS_RDEF, 1074 "No index/sector signal") }, 1075 /* D WRO BK */ 1076 { SST(0x02, 0x00, SS_RDEF, 1077 "No seek complete") }, 1078 /* DTL W O BK */ 1079 { SST(0x03, 0x00, SS_RDEF, 1080 "Peripheral device write fault") }, 1081 /* T */ 1082 { SST(0x03, 0x01, SS_RDEF, 1083 "No write current") }, 1084 /* T */ 1085 { SST(0x03, 0x02, SS_RDEF, 1086 "Excessive write errors") }, 1087 /* DTLPWROMAEBKVF */ 1088 { SST(0x04, 0x00, SS_RDEF, 1089 "Logical unit not ready, cause not reportable") }, 1090 /* DTLPWROMAEBKVF */ 1091 { SST(0x04, 0x01, SS_WAIT | EBUSY, 1092 "Logical unit is in process of becoming ready") }, 1093 /* DTLPWROMAEBKVF */ 1094 { SST(0x04, 0x02, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 1095 "Logical unit not ready, initializing command required") }, 1096 /* DTLPWROMAEBKVF */ 1097 { SST(0x04, 0x03, SS_FATAL | ENXIO, 1098 "Logical unit not ready, manual intervention required") }, 1099 /* DTL RO B */ 1100 { SST(0x04, 0x04, SS_FATAL | EBUSY, 1101 "Logical unit not ready, format in progress") }, 1102 /* DT W O A BK F */ 1103 { SST(0x04, 0x05, SS_FATAL | EBUSY, 1104 "Logical unit not ready, rebuild in progress") }, 1105 /* DT W O A BK */ 1106 { SST(0x04, 0x06, SS_FATAL | EBUSY, 1107 "Logical unit not ready, recalculation in progress") }, 1108 /* DTLPWROMAEBKVF */ 1109 { SST(0x04, 0x07, SS_FATAL | EBUSY, 1110 "Logical unit not ready, operation in progress") }, 1111 /* R */ 1112 { SST(0x04, 0x08, SS_FATAL | EBUSY, 1113 "Logical unit not ready, long write in progress") }, 1114 /* DTLPWROMAEBKVF */ 1115 { SST(0x04, 0x09, SS_RDEF, /* XXX TBD */ 1116 "Logical unit not ready, self-test in progress") }, 1117 /* DTLPWROMAEBKVF */ 1118 { SST(0x04, 0x0A, SS_WAIT | ENXIO, 1119 "Logical unit not accessible, asymmetric access state transition")}, 1120 /* DTLPWROMAEBKVF */ 1121 { SST(0x04, 0x0B, SS_FATAL | ENXIO, 1122 "Logical unit not accessible, target port in standby state") }, 1123 /* DTLPWROMAEBKVF */ 1124 { SST(0x04, 0x0C, SS_FATAL | ENXIO, 1125 "Logical unit not accessible, target port in unavailable state") }, 1126 /* F */ 1127 { SST(0x04, 0x0D, SS_RDEF, /* XXX TBD */ 1128 "Logical unit not ready, structure check required") }, 1129 /* DTL WR MAEBKVF */ 1130 { SST(0x04, 0x0E, SS_RDEF, /* XXX TBD */ 1131 "Logical unit not ready, security session in progress") }, 1132 /* DT WROM B */ 1133 { SST(0x04, 0x10, SS_RDEF, /* XXX TBD */ 1134 "Logical unit not ready, auxiliary memory not accessible") }, 1135 /* DT WRO AEB VF */ 1136 { SST(0x04, 0x11, SS_WAIT | EBUSY, 1137 "Logical unit not ready, notify (enable spinup) required") }, 1138 /* M V */ 1139 { SST(0x04, 0x12, SS_RDEF, /* XXX TBD */ 1140 "Logical unit not ready, offline") }, 1141 /* DT R MAEBKV */ 1142 { SST(0x04, 0x13, SS_RDEF, /* XXX TBD */ 1143 "Logical unit not ready, SA creation in progress") }, 1144 /* D B */ 1145 { SST(0x04, 0x14, SS_RDEF, /* XXX TBD */ 1146 "Logical unit not ready, space allocation in progress") }, 1147 /* M */ 1148 { SST(0x04, 0x15, SS_RDEF, /* XXX TBD */ 1149 "Logical unit not ready, robotics disabled") }, 1150 /* M */ 1151 { SST(0x04, 0x16, SS_RDEF, /* XXX TBD */ 1152 "Logical unit not ready, configuration required") }, 1153 /* M */ 1154 { SST(0x04, 0x17, SS_RDEF, /* XXX TBD */ 1155 "Logical unit not ready, calibration required") }, 1156 /* M */ 1157 { SST(0x04, 0x18, SS_RDEF, /* XXX TBD */ 1158 "Logical unit not ready, a door is open") }, 1159 /* M */ 1160 { SST(0x04, 0x19, SS_RDEF, /* XXX TBD */ 1161 "Logical unit not ready, operating in sequential mode") }, 1162 /* DT B */ 1163 { SST(0x04, 0x1A, SS_RDEF, /* XXX TBD */ 1164 "Logical unit not ready, START/STOP UNIT command in progress") }, 1165 /* D B */ 1166 { SST(0x04, 0x1B, SS_RDEF, /* XXX TBD */ 1167 "Logical unit not ready, sanitize in progress") }, 1168 /* DT MAEB */ 1169 { SST(0x04, 0x1C, SS_RDEF, /* XXX TBD */ 1170 "Logical unit not ready, additional power use not yet granted") }, 1171 /* D */ 1172 { SST(0x04, 0x1D, SS_RDEF, /* XXX TBD */ 1173 "Logical unit not ready, configuration in progress") }, 1174 /* D */ 1175 { SST(0x04, 0x1E, SS_FATAL | ENXIO, 1176 "Logical unit not ready, microcode activation required") }, 1177 /* DTLPWROMAEBKVF */ 1178 { SST(0x04, 0x1F, SS_FATAL | ENXIO, 1179 "Logical unit not ready, microcode download required") }, 1180 /* DTLPWROMAEBKVF */ 1181 { SST(0x04, 0x20, SS_RDEF, /* XXX TBD */ 1182 "Logical unit not ready, logical unit reset required") }, 1183 /* DTLPWROMAEBKVF */ 1184 { SST(0x04, 0x21, SS_RDEF, /* XXX TBD */ 1185 "Logical unit not ready, hard reset required") }, 1186 /* DTLPWROMAEBKVF */ 1187 { SST(0x04, 0x22, SS_RDEF, /* XXX TBD */ 1188 "Logical unit not ready, power cycle required") }, 1189 /* DTL WROMAEBKVF */ 1190 { SST(0x05, 0x00, SS_RDEF, 1191 "Logical unit does not respond to selection") }, 1192 /* D WROM BK */ 1193 { SST(0x06, 0x00, SS_RDEF, 1194 "No reference position found") }, 1195 /* DTL WROM BK */ 1196 { SST(0x07, 0x00, SS_RDEF, 1197 "Multiple peripheral devices selected") }, 1198 /* DTL WROMAEBKVF */ 1199 { SST(0x08, 0x00, SS_RDEF, 1200 "Logical unit communication failure") }, 1201 /* DTL WROMAEBKVF */ 1202 { SST(0x08, 0x01, SS_RDEF, 1203 "Logical unit communication time-out") }, 1204 /* DTL WROMAEBKVF */ 1205 { SST(0x08, 0x02, SS_RDEF, 1206 "Logical unit communication parity error") }, 1207 /* DT ROM BK */ 1208 { SST(0x08, 0x03, SS_RDEF, 1209 "Logical unit communication CRC error (Ultra-DMA/32)") }, 1210 /* DTLPWRO K */ 1211 { SST(0x08, 0x04, SS_RDEF, /* XXX TBD */ 1212 "Unreachable copy target") }, 1213 /* DT WRO B */ 1214 { SST(0x09, 0x00, SS_RDEF, 1215 "Track following error") }, 1216 /* WRO K */ 1217 { SST(0x09, 0x01, SS_RDEF, 1218 "Tracking servo failure") }, 1219 /* WRO K */ 1220 { SST(0x09, 0x02, SS_RDEF, 1221 "Focus servo failure") }, 1222 /* WRO */ 1223 { SST(0x09, 0x03, SS_RDEF, 1224 "Spindle servo failure") }, 1225 /* DT WRO B */ 1226 { SST(0x09, 0x04, SS_RDEF, 1227 "Head select fault") }, 1228 /* DT RO B */ 1229 { SST(0x09, 0x05, SS_RDEF, 1230 "Vibration induced tracking error") }, 1231 /* DTLPWROMAEBKVF */ 1232 { SST(0x0A, 0x00, SS_FATAL | ENOSPC, 1233 "Error log overflow") }, 1234 /* DTLPWROMAEBKVF */ 1235 { SST(0x0B, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1236 "Warning") }, 1237 /* DTLPWROMAEBKVF */ 1238 { SST(0x0B, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1239 "Warning - specified temperature exceeded") }, 1240 /* DTLPWROMAEBKVF */ 1241 { SST(0x0B, 0x02, SS_NOP | SSQ_PRINT_SENSE, 1242 "Warning - enclosure degraded") }, 1243 /* DTLPWROMAEBKVF */ 1244 { SST(0x0B, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1245 "Warning - background self-test failed") }, 1246 /* DTLPWRO AEBKVF */ 1247 { SST(0x0B, 0x04, SS_NOP | SSQ_PRINT_SENSE, 1248 "Warning - background pre-scan detected medium error") }, 1249 /* DTLPWRO AEBKVF */ 1250 { SST(0x0B, 0x05, SS_NOP | SSQ_PRINT_SENSE, 1251 "Warning - background medium scan detected medium error") }, 1252 /* DTLPWROMAEBKVF */ 1253 { SST(0x0B, 0x06, SS_NOP | SSQ_PRINT_SENSE, 1254 "Warning - non-volatile cache now volatile") }, 1255 /* DTLPWROMAEBKVF */ 1256 { SST(0x0B, 0x07, SS_NOP | SSQ_PRINT_SENSE, 1257 "Warning - degraded power to non-volatile cache") }, 1258 /* DTLPWROMAEBKVF */ 1259 { SST(0x0B, 0x08, SS_NOP | SSQ_PRINT_SENSE, 1260 "Warning - power loss expected") }, 1261 /* D */ 1262 { SST(0x0B, 0x09, SS_NOP | SSQ_PRINT_SENSE, 1263 "Warning - device statistics notification available") }, 1264 /* DTLPWROMAEBKVF */ 1265 { SST(0x0B, 0x0A, SS_NOP | SSQ_PRINT_SENSE, 1266 "Warning - High critical temperature limit exceeded") }, 1267 /* DTLPWROMAEBKVF */ 1268 { SST(0x0B, 0x0B, SS_NOP | SSQ_PRINT_SENSE, 1269 "Warning - Low critical temperature limit exceeded") }, 1270 /* DTLPWROMAEBKVF */ 1271 { SST(0x0B, 0x0C, SS_NOP | SSQ_PRINT_SENSE, 1272 "Warning - High operating temperature limit exceeded") }, 1273 /* DTLPWROMAEBKVF */ 1274 { SST(0x0B, 0x0D, SS_NOP | SSQ_PRINT_SENSE, 1275 "Warning - Low operating temperature limit exceeded") }, 1276 /* DTLPWROMAEBKVF */ 1277 { SST(0x0B, 0x0E, SS_NOP | SSQ_PRINT_SENSE, 1278 "Warning - High citical humidity limit exceeded") }, 1279 /* DTLPWROMAEBKVF */ 1280 { SST(0x0B, 0x0F, SS_NOP | SSQ_PRINT_SENSE, 1281 "Warning - Low citical humidity limit exceeded") }, 1282 /* DTLPWROMAEBKVF */ 1283 { SST(0x0B, 0x10, SS_NOP | SSQ_PRINT_SENSE, 1284 "Warning - High operating humidity limit exceeded") }, 1285 /* DTLPWROMAEBKVF */ 1286 { SST(0x0B, 0x11, SS_NOP | SSQ_PRINT_SENSE, 1287 "Warning - Low operating humidity limit exceeded") }, 1288 /* T R */ 1289 { SST(0x0C, 0x00, SS_RDEF, 1290 "Write error") }, 1291 /* K */ 1292 { SST(0x0C, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1293 "Write error - recovered with auto reallocation") }, 1294 /* D W O BK */ 1295 { SST(0x0C, 0x02, SS_RDEF, 1296 "Write error - auto reallocation failed") }, 1297 /* D W O BK */ 1298 { SST(0x0C, 0x03, SS_RDEF, 1299 "Write error - recommend reassignment") }, 1300 /* DT W O B */ 1301 { SST(0x0C, 0x04, SS_RDEF, 1302 "Compression check miscompare error") }, 1303 /* DT W O B */ 1304 { SST(0x0C, 0x05, SS_RDEF, 1305 "Data expansion occurred during compression") }, 1306 /* DT W O B */ 1307 { SST(0x0C, 0x06, SS_RDEF, 1308 "Block not compressible") }, 1309 /* R */ 1310 { SST(0x0C, 0x07, SS_RDEF, 1311 "Write error - recovery needed") }, 1312 /* R */ 1313 { SST(0x0C, 0x08, SS_RDEF, 1314 "Write error - recovery failed") }, 1315 /* R */ 1316 { SST(0x0C, 0x09, SS_RDEF, 1317 "Write error - loss of streaming") }, 1318 /* R */ 1319 { SST(0x0C, 0x0A, SS_RDEF, 1320 "Write error - padding blocks added") }, 1321 /* DT WROM B */ 1322 { SST(0x0C, 0x0B, SS_RDEF, /* XXX TBD */ 1323 "Auxiliary memory write error") }, 1324 /* DTLPWRO AEBKVF */ 1325 { SST(0x0C, 0x0C, SS_RDEF, /* XXX TBD */ 1326 "Write error - unexpected unsolicited data") }, 1327 /* DTLPWRO AEBKVF */ 1328 { SST(0x0C, 0x0D, SS_RDEF, /* XXX TBD */ 1329 "Write error - not enough unsolicited data") }, 1330 /* DT W O BK */ 1331 { SST(0x0C, 0x0E, SS_RDEF, /* XXX TBD */ 1332 "Multiple write errors") }, 1333 /* R */ 1334 { SST(0x0C, 0x0F, SS_RDEF, /* XXX TBD */ 1335 "Defects in error window") }, 1336 /* D */ 1337 { SST(0x0C, 0x10, SS_RDEF, /* XXX TBD */ 1338 "Incomplete multiple atomic write operations") }, 1339 /* D */ 1340 { SST(0x0C, 0x11, SS_RDEF, /* XXX TBD */ 1341 "Write error - recovery scan needed") }, 1342 /* D */ 1343 { SST(0x0C, 0x12, SS_RDEF, /* XXX TBD */ 1344 "Write error - insufficient zone resources") }, 1345 /* DTLPWRO A K */ 1346 { SST(0x0D, 0x00, SS_RDEF, /* XXX TBD */ 1347 "Error detected by third party temporary initiator") }, 1348 /* DTLPWRO A K */ 1349 { SST(0x0D, 0x01, SS_RDEF, /* XXX TBD */ 1350 "Third party device failure") }, 1351 /* DTLPWRO A K */ 1352 { SST(0x0D, 0x02, SS_RDEF, /* XXX TBD */ 1353 "Copy target device not reachable") }, 1354 /* DTLPWRO A K */ 1355 { SST(0x0D, 0x03, SS_RDEF, /* XXX TBD */ 1356 "Incorrect copy target device type") }, 1357 /* DTLPWRO A K */ 1358 { SST(0x0D, 0x04, SS_RDEF, /* XXX TBD */ 1359 "Copy target device data underrun") }, 1360 /* DTLPWRO A K */ 1361 { SST(0x0D, 0x05, SS_RDEF, /* XXX TBD */ 1362 "Copy target device data overrun") }, 1363 /* DT PWROMAEBK F */ 1364 { SST(0x0E, 0x00, SS_RDEF, /* XXX TBD */ 1365 "Invalid information unit") }, 1366 /* DT PWROMAEBK F */ 1367 { SST(0x0E, 0x01, SS_RDEF, /* XXX TBD */ 1368 "Information unit too short") }, 1369 /* DT PWROMAEBK F */ 1370 { SST(0x0E, 0x02, SS_RDEF, /* XXX TBD */ 1371 "Information unit too long") }, 1372 /* DT P R MAEBK F */ 1373 { SST(0x0E, 0x03, SS_RDEF, /* XXX TBD */ 1374 "Invalid field in command information unit") }, 1375 /* D W O BK */ 1376 { SST(0x10, 0x00, SS_RDEF, 1377 "ID CRC or ECC error") }, 1378 /* DT W O */ 1379 { SST(0x10, 0x01, SS_RDEF, /* XXX TBD */ 1380 "Logical block guard check failed") }, 1381 /* DT W O */ 1382 { SST(0x10, 0x02, SS_RDEF, /* XXX TBD */ 1383 "Logical block application tag check failed") }, 1384 /* DT W O */ 1385 { SST(0x10, 0x03, SS_RDEF, /* XXX TBD */ 1386 "Logical block reference tag check failed") }, 1387 /* T */ 1388 { SST(0x10, 0x04, SS_RDEF, /* XXX TBD */ 1389 "Logical block protection error on recovered buffer data") }, 1390 /* T */ 1391 { SST(0x10, 0x05, SS_RDEF, /* XXX TBD */ 1392 "Logical block protection method error") }, 1393 /* DT WRO BK */ 1394 { SST(0x11, 0x00, SS_FATAL|EIO, 1395 "Unrecovered read error") }, 1396 /* DT WRO BK */ 1397 { SST(0x11, 0x01, SS_FATAL|EIO, 1398 "Read retries exhausted") }, 1399 /* DT WRO BK */ 1400 { SST(0x11, 0x02, SS_FATAL|EIO, 1401 "Error too long to correct") }, 1402 /* DT W O BK */ 1403 { SST(0x11, 0x03, SS_FATAL|EIO, 1404 "Multiple read errors") }, 1405 /* D W O BK */ 1406 { SST(0x11, 0x04, SS_FATAL|EIO, 1407 "Unrecovered read error - auto reallocate failed") }, 1408 /* WRO B */ 1409 { SST(0x11, 0x05, SS_FATAL|EIO, 1410 "L-EC uncorrectable error") }, 1411 /* WRO B */ 1412 { SST(0x11, 0x06, SS_FATAL|EIO, 1413 "CIRC unrecovered error") }, 1414 /* W O B */ 1415 { SST(0x11, 0x07, SS_RDEF, 1416 "Data re-synchronization error") }, 1417 /* T */ 1418 { SST(0x11, 0x08, SS_RDEF, 1419 "Incomplete block read") }, 1420 /* T */ 1421 { SST(0x11, 0x09, SS_RDEF, 1422 "No gap found") }, 1423 /* DT O BK */ 1424 { SST(0x11, 0x0A, SS_RDEF, 1425 "Miscorrected error") }, 1426 /* D W O BK */ 1427 { SST(0x11, 0x0B, SS_FATAL|EIO, 1428 "Unrecovered read error - recommend reassignment") }, 1429 /* D W O BK */ 1430 { SST(0x11, 0x0C, SS_FATAL|EIO, 1431 "Unrecovered read error - recommend rewrite the data") }, 1432 /* DT WRO B */ 1433 { SST(0x11, 0x0D, SS_RDEF, 1434 "De-compression CRC error") }, 1435 /* DT WRO B */ 1436 { SST(0x11, 0x0E, SS_RDEF, 1437 "Cannot decompress using declared algorithm") }, 1438 /* R */ 1439 { SST(0x11, 0x0F, SS_RDEF, 1440 "Error reading UPC/EAN number") }, 1441 /* R */ 1442 { SST(0x11, 0x10, SS_RDEF, 1443 "Error reading ISRC number") }, 1444 /* R */ 1445 { SST(0x11, 0x11, SS_RDEF, 1446 "Read error - loss of streaming") }, 1447 /* DT WROM B */ 1448 { SST(0x11, 0x12, SS_RDEF, /* XXX TBD */ 1449 "Auxiliary memory read error") }, 1450 /* DTLPWRO AEBKVF */ 1451 { SST(0x11, 0x13, SS_RDEF, /* XXX TBD */ 1452 "Read error - failed retransmission request") }, 1453 /* D */ 1454 { SST(0x11, 0x14, SS_RDEF, /* XXX TBD */ 1455 "Read error - LBA marked bad by application client") }, 1456 /* D */ 1457 { SST(0x11, 0x15, SS_RDEF, /* XXX TBD */ 1458 "Write after sanitize required") }, 1459 /* D W O BK */ 1460 { SST(0x12, 0x00, SS_RDEF, 1461 "Address mark not found for ID field") }, 1462 /* D W O BK */ 1463 { SST(0x13, 0x00, SS_RDEF, 1464 "Address mark not found for data field") }, 1465 /* DTL WRO BK */ 1466 { SST(0x14, 0x00, SS_RDEF, 1467 "Recorded entity not found") }, 1468 /* DT WRO BK */ 1469 { SST(0x14, 0x01, SS_RDEF, 1470 "Record not found") }, 1471 /* T */ 1472 { SST(0x14, 0x02, SS_RDEF, 1473 "Filemark or setmark not found") }, 1474 /* T */ 1475 { SST(0x14, 0x03, SS_RDEF, 1476 "End-of-data not found") }, 1477 /* T */ 1478 { SST(0x14, 0x04, SS_RDEF, 1479 "Block sequence error") }, 1480 /* DT W O BK */ 1481 { SST(0x14, 0x05, SS_RDEF, 1482 "Record not found - recommend reassignment") }, 1483 /* DT W O BK */ 1484 { SST(0x14, 0x06, SS_RDEF, 1485 "Record not found - data auto-reallocated") }, 1486 /* T */ 1487 { SST(0x14, 0x07, SS_RDEF, /* XXX TBD */ 1488 "Locate operation failure") }, 1489 /* DTL WROM BK */ 1490 { SST(0x15, 0x00, SS_RDEF, 1491 "Random positioning error") }, 1492 /* DTL WROM BK */ 1493 { SST(0x15, 0x01, SS_RDEF, 1494 "Mechanical positioning error") }, 1495 /* DT WRO BK */ 1496 { SST(0x15, 0x02, SS_RDEF, 1497 "Positioning error detected by read of medium") }, 1498 /* D W O BK */ 1499 { SST(0x16, 0x00, SS_RDEF, 1500 "Data synchronization mark error") }, 1501 /* D W O BK */ 1502 { SST(0x16, 0x01, SS_RDEF, 1503 "Data sync error - data rewritten") }, 1504 /* D W O BK */ 1505 { SST(0x16, 0x02, SS_RDEF, 1506 "Data sync error - recommend rewrite") }, 1507 /* D W O BK */ 1508 { SST(0x16, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1509 "Data sync error - data auto-reallocated") }, 1510 /* D W O BK */ 1511 { SST(0x16, 0x04, SS_RDEF, 1512 "Data sync error - recommend reassignment") }, 1513 /* DT WRO BK */ 1514 { SST(0x17, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1515 "Recovered data with no error correction applied") }, 1516 /* DT WRO BK */ 1517 { SST(0x17, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1518 "Recovered data with retries") }, 1519 /* DT WRO BK */ 1520 { SST(0x17, 0x02, SS_NOP | SSQ_PRINT_SENSE, 1521 "Recovered data with positive head offset") }, 1522 /* DT WRO BK */ 1523 { SST(0x17, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1524 "Recovered data with negative head offset") }, 1525 /* WRO B */ 1526 { SST(0x17, 0x04, SS_NOP | SSQ_PRINT_SENSE, 1527 "Recovered data with retries and/or CIRC applied") }, 1528 /* D WRO BK */ 1529 { SST(0x17, 0x05, SS_NOP | SSQ_PRINT_SENSE, 1530 "Recovered data using previous sector ID") }, 1531 /* D W O BK */ 1532 { SST(0x17, 0x06, SS_NOP | SSQ_PRINT_SENSE, 1533 "Recovered data without ECC - data auto-reallocated") }, 1534 /* D WRO BK */ 1535 { SST(0x17, 0x07, SS_NOP | SSQ_PRINT_SENSE, 1536 "Recovered data without ECC - recommend reassignment") }, 1537 /* D WRO BK */ 1538 { SST(0x17, 0x08, SS_NOP | SSQ_PRINT_SENSE, 1539 "Recovered data without ECC - recommend rewrite") }, 1540 /* D WRO BK */ 1541 { SST(0x17, 0x09, SS_NOP | SSQ_PRINT_SENSE, 1542 "Recovered data without ECC - data rewritten") }, 1543 /* DT WRO BK */ 1544 { SST(0x18, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1545 "Recovered data with error correction applied") }, 1546 /* D WRO BK */ 1547 { SST(0x18, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1548 "Recovered data with error corr. & retries applied") }, 1549 /* D WRO BK */ 1550 { SST(0x18, 0x02, SS_NOP | SSQ_PRINT_SENSE, 1551 "Recovered data - data auto-reallocated") }, 1552 /* R */ 1553 { SST(0x18, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1554 "Recovered data with CIRC") }, 1555 /* R */ 1556 { SST(0x18, 0x04, SS_NOP | SSQ_PRINT_SENSE, 1557 "Recovered data with L-EC") }, 1558 /* D WRO BK */ 1559 { SST(0x18, 0x05, SS_NOP | SSQ_PRINT_SENSE, 1560 "Recovered data - recommend reassignment") }, 1561 /* D WRO BK */ 1562 { SST(0x18, 0x06, SS_NOP | SSQ_PRINT_SENSE, 1563 "Recovered data - recommend rewrite") }, 1564 /* D W O BK */ 1565 { SST(0x18, 0x07, SS_NOP | SSQ_PRINT_SENSE, 1566 "Recovered data with ECC - data rewritten") }, 1567 /* R */ 1568 { SST(0x18, 0x08, SS_RDEF, /* XXX TBD */ 1569 "Recovered data with linking") }, 1570 /* D O K */ 1571 { SST(0x19, 0x00, SS_RDEF, 1572 "Defect list error") }, 1573 /* D O K */ 1574 { SST(0x19, 0x01, SS_RDEF, 1575 "Defect list not available") }, 1576 /* D O K */ 1577 { SST(0x19, 0x02, SS_RDEF, 1578 "Defect list error in primary list") }, 1579 /* D O K */ 1580 { SST(0x19, 0x03, SS_RDEF, 1581 "Defect list error in grown list") }, 1582 /* DTLPWROMAEBKVF */ 1583 { SST(0x1A, 0x00, SS_RDEF, 1584 "Parameter list length error") }, 1585 /* DTLPWROMAEBKVF */ 1586 { SST(0x1B, 0x00, SS_RDEF, 1587 "Synchronous data transfer error") }, 1588 /* D O BK */ 1589 { SST(0x1C, 0x00, SS_RDEF, 1590 "Defect list not found") }, 1591 /* D O BK */ 1592 { SST(0x1C, 0x01, SS_RDEF, 1593 "Primary defect list not found") }, 1594 /* D O BK */ 1595 { SST(0x1C, 0x02, SS_RDEF, 1596 "Grown defect list not found") }, 1597 /* DT WRO BK */ 1598 { SST(0x1D, 0x00, SS_FATAL, 1599 "Miscompare during verify operation") }, 1600 /* D B */ 1601 { SST(0x1D, 0x01, SS_RDEF, /* XXX TBD */ 1602 "Miscomparable verify of unmapped LBA") }, 1603 /* D W O BK */ 1604 { SST(0x1E, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1605 "Recovered ID with ECC correction") }, 1606 /* D O K */ 1607 { SST(0x1F, 0x00, SS_RDEF, 1608 "Partial defect list transfer") }, 1609 /* DTLPWROMAEBKVF */ 1610 { SST(0x20, 0x00, SS_FATAL | EINVAL, 1611 "Invalid command operation code") }, 1612 /* DT PWROMAEBK */ 1613 { SST(0x20, 0x01, SS_RDEF, /* XXX TBD */ 1614 "Access denied - initiator pending-enrolled") }, 1615 /* DT PWROMAEBK */ 1616 { SST(0x20, 0x02, SS_RDEF, /* XXX TBD */ 1617 "Access denied - no access rights") }, 1618 /* DT PWROMAEBK */ 1619 { SST(0x20, 0x03, SS_RDEF, /* XXX TBD */ 1620 "Access denied - invalid mgmt ID key") }, 1621 /* T */ 1622 { SST(0x20, 0x04, SS_RDEF, /* XXX TBD */ 1623 "Illegal command while in write capable state") }, 1624 /* T */ 1625 { SST(0x20, 0x05, SS_RDEF, /* XXX TBD */ 1626 "Obsolete") }, 1627 /* T */ 1628 { SST(0x20, 0x06, SS_RDEF, /* XXX TBD */ 1629 "Illegal command while in explicit address mode") }, 1630 /* T */ 1631 { SST(0x20, 0x07, SS_RDEF, /* XXX TBD */ 1632 "Illegal command while in implicit address mode") }, 1633 /* DT PWROMAEBK */ 1634 { SST(0x20, 0x08, SS_RDEF, /* XXX TBD */ 1635 "Access denied - enrollment conflict") }, 1636 /* DT PWROMAEBK */ 1637 { SST(0x20, 0x09, SS_RDEF, /* XXX TBD */ 1638 "Access denied - invalid LU identifier") }, 1639 /* DT PWROMAEBK */ 1640 { SST(0x20, 0x0A, SS_RDEF, /* XXX TBD */ 1641 "Access denied - invalid proxy token") }, 1642 /* DT PWROMAEBK */ 1643 { SST(0x20, 0x0B, SS_RDEF, /* XXX TBD */ 1644 "Access denied - ACL LUN conflict") }, 1645 /* T */ 1646 { SST(0x20, 0x0C, SS_FATAL | EINVAL, 1647 "Illegal command when not in append-only mode") }, 1648 /* DT WRO BK */ 1649 { SST(0x21, 0x00, SS_FATAL | EINVAL, 1650 "Logical block address out of range") }, 1651 /* DT WROM BK */ 1652 { SST(0x21, 0x01, SS_FATAL | EINVAL, 1653 "Invalid element address") }, 1654 /* R */ 1655 { SST(0x21, 0x02, SS_RDEF, /* XXX TBD */ 1656 "Invalid address for write") }, 1657 /* R */ 1658 { SST(0x21, 0x03, SS_RDEF, /* XXX TBD */ 1659 "Invalid write crossing layer jump") }, 1660 /* D */ 1661 { SST(0x21, 0x04, SS_RDEF, /* XXX TBD */ 1662 "Unaligned write command") }, 1663 /* D */ 1664 { SST(0x21, 0x05, SS_RDEF, /* XXX TBD */ 1665 "Write boundary violation") }, 1666 /* D */ 1667 { SST(0x21, 0x06, SS_RDEF, /* XXX TBD */ 1668 "Attempt to read invalid data") }, 1669 /* D */ 1670 { SST(0x21, 0x07, SS_RDEF, /* XXX TBD */ 1671 "Read boundary violation") }, 1672 /* D */ 1673 { SST(0x22, 0x00, SS_FATAL | EINVAL, 1674 "Illegal function (use 20 00, 24 00, or 26 00)") }, 1675 /* DT P B */ 1676 { SST(0x23, 0x00, SS_FATAL | EINVAL, 1677 "Invalid token operation, cause not reportable") }, 1678 /* DT P B */ 1679 { SST(0x23, 0x01, SS_FATAL | EINVAL, 1680 "Invalid token operation, unsupported token type") }, 1681 /* DT P B */ 1682 { SST(0x23, 0x02, SS_FATAL | EINVAL, 1683 "Invalid token operation, remote token usage not supported") }, 1684 /* DT P B */ 1685 { SST(0x23, 0x03, SS_FATAL | EINVAL, 1686 "Invalid token operation, remote ROD token creation not supported") }, 1687 /* DT P B */ 1688 { SST(0x23, 0x04, SS_FATAL | EINVAL, 1689 "Invalid token operation, token unknown") }, 1690 /* DT P B */ 1691 { SST(0x23, 0x05, SS_FATAL | EINVAL, 1692 "Invalid token operation, token corrupt") }, 1693 /* DT P B */ 1694 { SST(0x23, 0x06, SS_FATAL | EINVAL, 1695 "Invalid token operation, token revoked") }, 1696 /* DT P B */ 1697 { SST(0x23, 0x07, SS_FATAL | EINVAL, 1698 "Invalid token operation, token expired") }, 1699 /* DT P B */ 1700 { SST(0x23, 0x08, SS_FATAL | EINVAL, 1701 "Invalid token operation, token cancelled") }, 1702 /* DT P B */ 1703 { SST(0x23, 0x09, SS_FATAL | EINVAL, 1704 "Invalid token operation, token deleted") }, 1705 /* DT P B */ 1706 { SST(0x23, 0x0A, SS_FATAL | EINVAL, 1707 "Invalid token operation, invalid token length") }, 1708 /* DTLPWROMAEBKVF */ 1709 { SST(0x24, 0x00, SS_FATAL | EINVAL, 1710 "Invalid field in CDB") }, 1711 /* DTLPWRO AEBKVF */ 1712 { SST(0x24, 0x01, SS_RDEF, /* XXX TBD */ 1713 "CDB decryption error") }, 1714 /* T */ 1715 { SST(0x24, 0x02, SS_RDEF, /* XXX TBD */ 1716 "Obsolete") }, 1717 /* T */ 1718 { SST(0x24, 0x03, SS_RDEF, /* XXX TBD */ 1719 "Obsolete") }, 1720 /* F */ 1721 { SST(0x24, 0x04, SS_RDEF, /* XXX TBD */ 1722 "Security audit value frozen") }, 1723 /* F */ 1724 { SST(0x24, 0x05, SS_RDEF, /* XXX TBD */ 1725 "Security working key frozen") }, 1726 /* F */ 1727 { SST(0x24, 0x06, SS_RDEF, /* XXX TBD */ 1728 "NONCE not unique") }, 1729 /* F */ 1730 { SST(0x24, 0x07, SS_RDEF, /* XXX TBD */ 1731 "NONCE timestamp out of range") }, 1732 /* DT R MAEBKV */ 1733 { SST(0x24, 0x08, SS_RDEF, /* XXX TBD */ 1734 "Invalid XCDB") }, 1735 /* DTLPWROMAEBKVF */ 1736 { SST(0x25, 0x00, SS_FATAL | ENXIO | SSQ_LOST, 1737 "Logical unit not supported") }, 1738 /* DTLPWROMAEBKVF */ 1739 { SST(0x26, 0x00, SS_FATAL | EINVAL, 1740 "Invalid field in parameter list") }, 1741 /* DTLPWROMAEBKVF */ 1742 { SST(0x26, 0x01, SS_FATAL | EINVAL, 1743 "Parameter not supported") }, 1744 /* DTLPWROMAEBKVF */ 1745 { SST(0x26, 0x02, SS_FATAL | EINVAL, 1746 "Parameter value invalid") }, 1747 /* DTLPWROMAE K */ 1748 { SST(0x26, 0x03, SS_FATAL | EINVAL, 1749 "Threshold parameters not supported") }, 1750 /* DTLPWROMAEBKVF */ 1751 { SST(0x26, 0x04, SS_FATAL | EINVAL, 1752 "Invalid release of persistent reservation") }, 1753 /* DTLPWRO A BK */ 1754 { SST(0x26, 0x05, SS_RDEF, /* XXX TBD */ 1755 "Data decryption error") }, 1756 /* DTLPWRO K */ 1757 { SST(0x26, 0x06, SS_FATAL | EINVAL, 1758 "Too many target descriptors") }, 1759 /* DTLPWRO K */ 1760 { SST(0x26, 0x07, SS_FATAL | EINVAL, 1761 "Unsupported target descriptor type code") }, 1762 /* DTLPWRO K */ 1763 { SST(0x26, 0x08, SS_FATAL | EINVAL, 1764 "Too many segment descriptors") }, 1765 /* DTLPWRO K */ 1766 { SST(0x26, 0x09, SS_FATAL | EINVAL, 1767 "Unsupported segment descriptor type code") }, 1768 /* DTLPWRO K */ 1769 { SST(0x26, 0x0A, SS_FATAL | EINVAL, 1770 "Unexpected inexact segment") }, 1771 /* DTLPWRO K */ 1772 { SST(0x26, 0x0B, SS_FATAL | EINVAL, 1773 "Inline data length exceeded") }, 1774 /* DTLPWRO K */ 1775 { SST(0x26, 0x0C, SS_FATAL | EINVAL, 1776 "Invalid operation for copy source or destination") }, 1777 /* DTLPWRO K */ 1778 { SST(0x26, 0x0D, SS_FATAL | EINVAL, 1779 "Copy segment granularity violation") }, 1780 /* DT PWROMAEBK */ 1781 { SST(0x26, 0x0E, SS_RDEF, /* XXX TBD */ 1782 "Invalid parameter while port is enabled") }, 1783 /* F */ 1784 { SST(0x26, 0x0F, SS_RDEF, /* XXX TBD */ 1785 "Invalid data-out buffer integrity check value") }, 1786 /* T */ 1787 { SST(0x26, 0x10, SS_RDEF, /* XXX TBD */ 1788 "Data decryption key fail limit reached") }, 1789 /* T */ 1790 { SST(0x26, 0x11, SS_RDEF, /* XXX TBD */ 1791 "Incomplete key-associated data set") }, 1792 /* T */ 1793 { SST(0x26, 0x12, SS_RDEF, /* XXX TBD */ 1794 "Vendor specific key reference not found") }, 1795 /* D */ 1796 { SST(0x26, 0x13, SS_RDEF, /* XXX TBD */ 1797 "Application tag mode page is invalid") }, 1798 /* DT WRO BK */ 1799 { SST(0x27, 0x00, SS_FATAL | EACCES, 1800 "Write protected") }, 1801 /* DT WRO BK */ 1802 { SST(0x27, 0x01, SS_FATAL | EACCES, 1803 "Hardware write protected") }, 1804 /* DT WRO BK */ 1805 { SST(0x27, 0x02, SS_FATAL | EACCES, 1806 "Logical unit software write protected") }, 1807 /* T R */ 1808 { SST(0x27, 0x03, SS_FATAL | EACCES, 1809 "Associated write protect") }, 1810 /* T R */ 1811 { SST(0x27, 0x04, SS_FATAL | EACCES, 1812 "Persistent write protect") }, 1813 /* T R */ 1814 { SST(0x27, 0x05, SS_FATAL | EACCES, 1815 "Permanent write protect") }, 1816 /* R F */ 1817 { SST(0x27, 0x06, SS_RDEF, /* XXX TBD */ 1818 "Conditional write protect") }, 1819 /* D B */ 1820 { SST(0x27, 0x07, SS_FATAL | ENOSPC, 1821 "Space allocation failed write protect") }, 1822 /* D */ 1823 { SST(0x27, 0x08, SS_FATAL | EACCES, 1824 "Zone is read only") }, 1825 /* DTLPWROMAEBKVF */ 1826 { SST(0x28, 0x00, SS_FATAL | ENXIO, 1827 "Not ready to ready change, medium may have changed") }, 1828 /* DT WROM B */ 1829 { SST(0x28, 0x01, SS_FATAL | ENXIO, 1830 "Import or export element accessed") }, 1831 /* R */ 1832 { SST(0x28, 0x02, SS_RDEF, /* XXX TBD */ 1833 "Format-layer may have changed") }, 1834 /* M */ 1835 { SST(0x28, 0x03, SS_RDEF, /* XXX TBD */ 1836 "Import/export element accessed, medium changed") }, 1837 /* 1838 * XXX JGibbs - All of these should use the same errno, but I don't 1839 * think ENXIO is the correct choice. Should we borrow from 1840 * the networking errnos? ECONNRESET anyone? 1841 */ 1842 /* DTLPWROMAEBKVF */ 1843 { SST(0x29, 0x00, SS_FATAL | ENXIO, 1844 "Power on, reset, or bus device reset occurred") }, 1845 /* DTLPWROMAEBKVF */ 1846 { SST(0x29, 0x01, SS_RDEF, 1847 "Power on occurred") }, 1848 /* DTLPWROMAEBKVF */ 1849 { SST(0x29, 0x02, SS_RDEF, 1850 "SCSI bus reset occurred") }, 1851 /* DTLPWROMAEBKVF */ 1852 { SST(0x29, 0x03, SS_RDEF, 1853 "Bus device reset function occurred") }, 1854 /* DTLPWROMAEBKVF */ 1855 { SST(0x29, 0x04, SS_RDEF, 1856 "Device internal reset") }, 1857 /* DTLPWROMAEBKVF */ 1858 { SST(0x29, 0x05, SS_RDEF, 1859 "Transceiver mode changed to single-ended") }, 1860 /* DTLPWROMAEBKVF */ 1861 { SST(0x29, 0x06, SS_RDEF, 1862 "Transceiver mode changed to LVD") }, 1863 /* DTLPWROMAEBKVF */ 1864 { SST(0x29, 0x07, SS_RDEF, /* XXX TBD */ 1865 "I_T nexus loss occurred") }, 1866 /* DTL WROMAEBKVF */ 1867 { SST(0x2A, 0x00, SS_RDEF, 1868 "Parameters changed") }, 1869 /* DTL WROMAEBKVF */ 1870 { SST(0x2A, 0x01, SS_RDEF, 1871 "Mode parameters changed") }, 1872 /* DTL WROMAE K */ 1873 { SST(0x2A, 0x02, SS_RDEF, 1874 "Log parameters changed") }, 1875 /* DTLPWROMAE K */ 1876 { SST(0x2A, 0x03, SS_RDEF, 1877 "Reservations preempted") }, 1878 /* DTLPWROMAE */ 1879 { SST(0x2A, 0x04, SS_RDEF, /* XXX TBD */ 1880 "Reservations released") }, 1881 /* DTLPWROMAE */ 1882 { SST(0x2A, 0x05, SS_RDEF, /* XXX TBD */ 1883 "Registrations preempted") }, 1884 /* DTLPWROMAEBKVF */ 1885 { SST(0x2A, 0x06, SS_RDEF, /* XXX TBD */ 1886 "Asymmetric access state changed") }, 1887 /* DTLPWROMAEBKVF */ 1888 { SST(0x2A, 0x07, SS_RDEF, /* XXX TBD */ 1889 "Implicit asymmetric access state transition failed") }, 1890 /* DT WROMAEBKVF */ 1891 { SST(0x2A, 0x08, SS_RDEF, /* XXX TBD */ 1892 "Priority changed") }, 1893 /* D */ 1894 { SST(0x2A, 0x09, SS_RDEF, /* XXX TBD */ 1895 "Capacity data has changed") }, 1896 /* DT */ 1897 { SST(0x2A, 0x0A, SS_RDEF, /* XXX TBD */ 1898 "Error history I_T nexus cleared") }, 1899 /* DT */ 1900 { SST(0x2A, 0x0B, SS_RDEF, /* XXX TBD */ 1901 "Error history snapshot released") }, 1902 /* F */ 1903 { SST(0x2A, 0x0C, SS_RDEF, /* XXX TBD */ 1904 "Error recovery attributes have changed") }, 1905 /* T */ 1906 { SST(0x2A, 0x0D, SS_RDEF, /* XXX TBD */ 1907 "Data encryption capabilities changed") }, 1908 /* DT M E V */ 1909 { SST(0x2A, 0x10, SS_RDEF, /* XXX TBD */ 1910 "Timestamp changed") }, 1911 /* T */ 1912 { SST(0x2A, 0x11, SS_RDEF, /* XXX TBD */ 1913 "Data encryption parameters changed by another I_T nexus") }, 1914 /* T */ 1915 { SST(0x2A, 0x12, SS_RDEF, /* XXX TBD */ 1916 "Data encryption parameters changed by vendor specific event") }, 1917 /* T */ 1918 { SST(0x2A, 0x13, SS_RDEF, /* XXX TBD */ 1919 "Data encryption key instance counter has changed") }, 1920 /* DT R MAEBKV */ 1921 { SST(0x2A, 0x14, SS_RDEF, /* XXX TBD */ 1922 "SA creation capabilities data has changed") }, 1923 /* T M V */ 1924 { SST(0x2A, 0x15, SS_RDEF, /* XXX TBD */ 1925 "Medium removal prevention preempted") }, 1926 /* DTLPWRO K */ 1927 { SST(0x2B, 0x00, SS_RDEF, 1928 "Copy cannot execute since host cannot disconnect") }, 1929 /* DTLPWROMAEBKVF */ 1930 { SST(0x2C, 0x00, SS_RDEF, 1931 "Command sequence error") }, 1932 /* */ 1933 { SST(0x2C, 0x01, SS_RDEF, 1934 "Too many windows specified") }, 1935 /* */ 1936 { SST(0x2C, 0x02, SS_RDEF, 1937 "Invalid combination of windows specified") }, 1938 /* R */ 1939 { SST(0x2C, 0x03, SS_RDEF, 1940 "Current program area is not empty") }, 1941 /* R */ 1942 { SST(0x2C, 0x04, SS_RDEF, 1943 "Current program area is empty") }, 1944 /* B */ 1945 { SST(0x2C, 0x05, SS_RDEF, /* XXX TBD */ 1946 "Illegal power condition request") }, 1947 /* R */ 1948 { SST(0x2C, 0x06, SS_RDEF, /* XXX TBD */ 1949 "Persistent prevent conflict") }, 1950 /* DTLPWROMAEBKVF */ 1951 { SST(0x2C, 0x07, SS_RDEF, /* XXX TBD */ 1952 "Previous busy status") }, 1953 /* DTLPWROMAEBKVF */ 1954 { SST(0x2C, 0x08, SS_RDEF, /* XXX TBD */ 1955 "Previous task set full status") }, 1956 /* DTLPWROM EBKVF */ 1957 { SST(0x2C, 0x09, SS_RDEF, /* XXX TBD */ 1958 "Previous reservation conflict status") }, 1959 /* F */ 1960 { SST(0x2C, 0x0A, SS_RDEF, /* XXX TBD */ 1961 "Partition or collection contains user objects") }, 1962 /* T */ 1963 { SST(0x2C, 0x0B, SS_RDEF, /* XXX TBD */ 1964 "Not reserved") }, 1965 /* D */ 1966 { SST(0x2C, 0x0C, SS_RDEF, /* XXX TBD */ 1967 "ORWRITE generation does not match") }, 1968 /* D */ 1969 { SST(0x2C, 0x0D, SS_RDEF, /* XXX TBD */ 1970 "Reset write pointer not allowed") }, 1971 /* D */ 1972 { SST(0x2C, 0x0E, SS_RDEF, /* XXX TBD */ 1973 "Zone is offline") }, 1974 /* D */ 1975 { SST(0x2C, 0x0F, SS_RDEF, /* XXX TBD */ 1976 "Stream not open") }, 1977 /* D */ 1978 { SST(0x2C, 0x10, SS_RDEF, /* XXX TBD */ 1979 "Unwritten data in zone") }, 1980 /* T */ 1981 { SST(0x2D, 0x00, SS_RDEF, 1982 "Overwrite error on update in place") }, 1983 /* R */ 1984 { SST(0x2E, 0x00, SS_RDEF, /* XXX TBD */ 1985 "Insufficient time for operation") }, 1986 /* D */ 1987 { SST(0x2E, 0x01, SS_RDEF, /* XXX TBD */ 1988 "Command timeout before processing") }, 1989 /* D */ 1990 { SST(0x2E, 0x02, SS_RDEF, /* XXX TBD */ 1991 "Command timeout during processing") }, 1992 /* D */ 1993 { SST(0x2E, 0x03, SS_RDEF, /* XXX TBD */ 1994 "Command timeout during processing due to error recovery") }, 1995 /* DTLPWROMAEBKVF */ 1996 { SST(0x2F, 0x00, SS_RDEF, 1997 "Commands cleared by another initiator") }, 1998 /* D */ 1999 { SST(0x2F, 0x01, SS_RDEF, /* XXX TBD */ 2000 "Commands cleared by power loss notification") }, 2001 /* DTLPWROMAEBKVF */ 2002 { SST(0x2F, 0x02, SS_RDEF, /* XXX TBD */ 2003 "Commands cleared by device server") }, 2004 /* DTLPWROMAEBKVF */ 2005 { SST(0x2F, 0x03, SS_RDEF, /* XXX TBD */ 2006 "Some commands cleared by queuing layer event") }, 2007 /* DT WROM BK */ 2008 { SST(0x30, 0x00, SS_RDEF, 2009 "Incompatible medium installed") }, 2010 /* DT WRO BK */ 2011 { SST(0x30, 0x01, SS_RDEF, 2012 "Cannot read medium - unknown format") }, 2013 /* DT WRO BK */ 2014 { SST(0x30, 0x02, SS_RDEF, 2015 "Cannot read medium - incompatible format") }, 2016 /* DT R K */ 2017 { SST(0x30, 0x03, SS_RDEF, 2018 "Cleaning cartridge installed") }, 2019 /* DT WRO BK */ 2020 { SST(0x30, 0x04, SS_RDEF, 2021 "Cannot write medium - unknown format") }, 2022 /* DT WRO BK */ 2023 { SST(0x30, 0x05, SS_RDEF, 2024 "Cannot write medium - incompatible format") }, 2025 /* DT WRO B */ 2026 { SST(0x30, 0x06, SS_RDEF, 2027 "Cannot format medium - incompatible medium") }, 2028 /* DTL WROMAEBKVF */ 2029 { SST(0x30, 0x07, SS_RDEF, 2030 "Cleaning failure") }, 2031 /* R */ 2032 { SST(0x30, 0x08, SS_RDEF, 2033 "Cannot write - application code mismatch") }, 2034 /* R */ 2035 { SST(0x30, 0x09, SS_RDEF, 2036 "Current session not fixated for append") }, 2037 /* DT WRO AEBK */ 2038 { SST(0x30, 0x0A, SS_RDEF, /* XXX TBD */ 2039 "Cleaning request rejected") }, 2040 /* T */ 2041 { SST(0x30, 0x0C, SS_RDEF, /* XXX TBD */ 2042 "WORM medium - overwrite attempted") }, 2043 /* T */ 2044 { SST(0x30, 0x0D, SS_RDEF, /* XXX TBD */ 2045 "WORM medium - integrity check") }, 2046 /* R */ 2047 { SST(0x30, 0x10, SS_RDEF, /* XXX TBD */ 2048 "Medium not formatted") }, 2049 /* M */ 2050 { SST(0x30, 0x11, SS_RDEF, /* XXX TBD */ 2051 "Incompatible volume type") }, 2052 /* M */ 2053 { SST(0x30, 0x12, SS_RDEF, /* XXX TBD */ 2054 "Incompatible volume qualifier") }, 2055 /* M */ 2056 { SST(0x30, 0x13, SS_RDEF, /* XXX TBD */ 2057 "Cleaning volume expired") }, 2058 /* DT WRO BK */ 2059 { SST(0x31, 0x00, SS_RDEF, 2060 "Medium format corrupted") }, 2061 /* D L RO B */ 2062 { SST(0x31, 0x01, SS_RDEF, 2063 "Format command failed") }, 2064 /* R */ 2065 { SST(0x31, 0x02, SS_RDEF, /* XXX TBD */ 2066 "Zoned formatting failed due to spare linking") }, 2067 /* D B */ 2068 { SST(0x31, 0x03, SS_RDEF, /* XXX TBD */ 2069 "SANITIZE command failed") }, 2070 /* D W O BK */ 2071 { SST(0x32, 0x00, SS_RDEF, 2072 "No defect spare location available") }, 2073 /* D W O BK */ 2074 { SST(0x32, 0x01, SS_RDEF, 2075 "Defect list update failure") }, 2076 /* T */ 2077 { SST(0x33, 0x00, SS_RDEF, 2078 "Tape length error") }, 2079 /* DTLPWROMAEBKVF */ 2080 { SST(0x34, 0x00, SS_RDEF, 2081 "Enclosure failure") }, 2082 /* DTLPWROMAEBKVF */ 2083 { SST(0x35, 0x00, SS_RDEF, 2084 "Enclosure services failure") }, 2085 /* DTLPWROMAEBKVF */ 2086 { SST(0x35, 0x01, SS_RDEF, 2087 "Unsupported enclosure function") }, 2088 /* DTLPWROMAEBKVF */ 2089 { SST(0x35, 0x02, SS_RDEF, 2090 "Enclosure services unavailable") }, 2091 /* DTLPWROMAEBKVF */ 2092 { SST(0x35, 0x03, SS_RDEF, 2093 "Enclosure services transfer failure") }, 2094 /* DTLPWROMAEBKVF */ 2095 { SST(0x35, 0x04, SS_RDEF, 2096 "Enclosure services transfer refused") }, 2097 /* DTL WROMAEBKVF */ 2098 { SST(0x35, 0x05, SS_RDEF, /* XXX TBD */ 2099 "Enclosure services checksum error") }, 2100 /* L */ 2101 { SST(0x36, 0x00, SS_RDEF, 2102 "Ribbon, ink, or toner failure") }, 2103 /* DTL WROMAEBKVF */ 2104 { SST(0x37, 0x00, SS_RDEF, 2105 "Rounded parameter") }, 2106 /* B */ 2107 { SST(0x38, 0x00, SS_RDEF, /* XXX TBD */ 2108 "Event status notification") }, 2109 /* B */ 2110 { SST(0x38, 0x02, SS_RDEF, /* XXX TBD */ 2111 "ESN - power management class event") }, 2112 /* B */ 2113 { SST(0x38, 0x04, SS_RDEF, /* XXX TBD */ 2114 "ESN - media class event") }, 2115 /* B */ 2116 { SST(0x38, 0x06, SS_RDEF, /* XXX TBD */ 2117 "ESN - device busy class event") }, 2118 /* D */ 2119 { SST(0x38, 0x07, SS_RDEF, /* XXX TBD */ 2120 "Thin provisioning soft threshold reached") }, 2121 /* DTL WROMAE K */ 2122 { SST(0x39, 0x00, SS_RDEF, 2123 "Saving parameters not supported") }, 2124 /* DTL WROM BK */ 2125 { SST(0x3A, 0x00, SS_FATAL | ENXIO, 2126 "Medium not present") }, 2127 /* DT WROM BK */ 2128 { SST(0x3A, 0x01, SS_FATAL | ENXIO, 2129 "Medium not present - tray closed") }, 2130 /* DT WROM BK */ 2131 { SST(0x3A, 0x02, SS_FATAL | ENXIO, 2132 "Medium not present - tray open") }, 2133 /* DT WROM B */ 2134 { SST(0x3A, 0x03, SS_RDEF, /* XXX TBD */ 2135 "Medium not present - loadable") }, 2136 /* DT WRO B */ 2137 { SST(0x3A, 0x04, SS_RDEF, /* XXX TBD */ 2138 "Medium not present - medium auxiliary memory accessible") }, 2139 /* TL */ 2140 { SST(0x3B, 0x00, SS_RDEF, 2141 "Sequential positioning error") }, 2142 /* T */ 2143 { SST(0x3B, 0x01, SS_RDEF, 2144 "Tape position error at beginning-of-medium") }, 2145 /* T */ 2146 { SST(0x3B, 0x02, SS_RDEF, 2147 "Tape position error at end-of-medium") }, 2148 /* L */ 2149 { SST(0x3B, 0x03, SS_RDEF, 2150 "Tape or electronic vertical forms unit not ready") }, 2151 /* L */ 2152 { SST(0x3B, 0x04, SS_RDEF, 2153 "Slew failure") }, 2154 /* L */ 2155 { SST(0x3B, 0x05, SS_RDEF, 2156 "Paper jam") }, 2157 /* L */ 2158 { SST(0x3B, 0x06, SS_RDEF, 2159 "Failed to sense top-of-form") }, 2160 /* L */ 2161 { SST(0x3B, 0x07, SS_RDEF, 2162 "Failed to sense bottom-of-form") }, 2163 /* T */ 2164 { SST(0x3B, 0x08, SS_RDEF, 2165 "Reposition error") }, 2166 /* */ 2167 { SST(0x3B, 0x09, SS_RDEF, 2168 "Read past end of medium") }, 2169 /* */ 2170 { SST(0x3B, 0x0A, SS_RDEF, 2171 "Read past beginning of medium") }, 2172 /* */ 2173 { SST(0x3B, 0x0B, SS_RDEF, 2174 "Position past end of medium") }, 2175 /* T */ 2176 { SST(0x3B, 0x0C, SS_RDEF, 2177 "Position past beginning of medium") }, 2178 /* DT WROM BK */ 2179 { SST(0x3B, 0x0D, SS_FATAL | ENOSPC, 2180 "Medium destination element full") }, 2181 /* DT WROM BK */ 2182 { SST(0x3B, 0x0E, SS_RDEF, 2183 "Medium source element empty") }, 2184 /* R */ 2185 { SST(0x3B, 0x0F, SS_RDEF, 2186 "End of medium reached") }, 2187 /* DT WROM BK */ 2188 { SST(0x3B, 0x11, SS_RDEF, 2189 "Medium magazine not accessible") }, 2190 /* DT WROM BK */ 2191 { SST(0x3B, 0x12, SS_RDEF, 2192 "Medium magazine removed") }, 2193 /* DT WROM BK */ 2194 { SST(0x3B, 0x13, SS_RDEF, 2195 "Medium magazine inserted") }, 2196 /* DT WROM BK */ 2197 { SST(0x3B, 0x14, SS_RDEF, 2198 "Medium magazine locked") }, 2199 /* DT WROM BK */ 2200 { SST(0x3B, 0x15, SS_RDEF, 2201 "Medium magazine unlocked") }, 2202 /* R */ 2203 { SST(0x3B, 0x16, SS_RDEF, /* XXX TBD */ 2204 "Mechanical positioning or changer error") }, 2205 /* F */ 2206 { SST(0x3B, 0x17, SS_RDEF, /* XXX TBD */ 2207 "Read past end of user object") }, 2208 /* M */ 2209 { SST(0x3B, 0x18, SS_RDEF, /* XXX TBD */ 2210 "Element disabled") }, 2211 /* M */ 2212 { SST(0x3B, 0x19, SS_RDEF, /* XXX TBD */ 2213 "Element enabled") }, 2214 /* M */ 2215 { SST(0x3B, 0x1A, SS_RDEF, /* XXX TBD */ 2216 "Data transfer device removed") }, 2217 /* M */ 2218 { SST(0x3B, 0x1B, SS_RDEF, /* XXX TBD */ 2219 "Data transfer device inserted") }, 2220 /* T */ 2221 { SST(0x3B, 0x1C, SS_RDEF, /* XXX TBD */ 2222 "Too many logical objects on partition to support operation") }, 2223 /* DTLPWROMAE K */ 2224 { SST(0x3D, 0x00, SS_RDEF, 2225 "Invalid bits in IDENTIFY message") }, 2226 /* DTLPWROMAEBKVF */ 2227 { SST(0x3E, 0x00, SS_RDEF, 2228 "Logical unit has not self-configured yet") }, 2229 /* DTLPWROMAEBKVF */ 2230 { SST(0x3E, 0x01, SS_RDEF, 2231 "Logical unit failure") }, 2232 /* DTLPWROMAEBKVF */ 2233 { SST(0x3E, 0x02, SS_RDEF, 2234 "Timeout on logical unit") }, 2235 /* DTLPWROMAEBKVF */ 2236 { SST(0x3E, 0x03, SS_RDEF, /* XXX TBD */ 2237 "Logical unit failed self-test") }, 2238 /* DTLPWROMAEBKVF */ 2239 { SST(0x3E, 0x04, SS_RDEF, /* XXX TBD */ 2240 "Logical unit unable to update self-test log") }, 2241 /* DTLPWROMAEBKVF */ 2242 { SST(0x3F, 0x00, SS_RDEF, 2243 "Target operating conditions have changed") }, 2244 /* DTLPWROMAEBKVF */ 2245 { SST(0x3F, 0x01, SS_RDEF, 2246 "Microcode has been changed") }, 2247 /* DTLPWROM BK */ 2248 { SST(0x3F, 0x02, SS_RDEF, 2249 "Changed operating definition") }, 2250 /* DTLPWROMAEBKVF */ 2251 { SST(0x3F, 0x03, SS_RDEF, 2252 "INQUIRY data has changed") }, 2253 /* DT WROMAEBK */ 2254 { SST(0x3F, 0x04, SS_RDEF, 2255 "Component device attached") }, 2256 /* DT WROMAEBK */ 2257 { SST(0x3F, 0x05, SS_RDEF, 2258 "Device identifier changed") }, 2259 /* DT WROMAEB */ 2260 { SST(0x3F, 0x06, SS_RDEF, 2261 "Redundancy group created or modified") }, 2262 /* DT WROMAEB */ 2263 { SST(0x3F, 0x07, SS_RDEF, 2264 "Redundancy group deleted") }, 2265 /* DT WROMAEB */ 2266 { SST(0x3F, 0x08, SS_RDEF, 2267 "Spare created or modified") }, 2268 /* DT WROMAEB */ 2269 { SST(0x3F, 0x09, SS_RDEF, 2270 "Spare deleted") }, 2271 /* DT WROMAEBK */ 2272 { SST(0x3F, 0x0A, SS_RDEF, 2273 "Volume set created or modified") }, 2274 /* DT WROMAEBK */ 2275 { SST(0x3F, 0x0B, SS_RDEF, 2276 "Volume set deleted") }, 2277 /* DT WROMAEBK */ 2278 { SST(0x3F, 0x0C, SS_RDEF, 2279 "Volume set deassigned") }, 2280 /* DT WROMAEBK */ 2281 { SST(0x3F, 0x0D, SS_RDEF, 2282 "Volume set reassigned") }, 2283 /* DTLPWROMAE */ 2284 { SST(0x3F, 0x0E, SS_RDEF | SSQ_RESCAN , 2285 "Reported LUNs data has changed") }, 2286 /* DTLPWROMAEBKVF */ 2287 { SST(0x3F, 0x0F, SS_RDEF, /* XXX TBD */ 2288 "Echo buffer overwritten") }, 2289 /* DT WROM B */ 2290 { SST(0x3F, 0x10, SS_RDEF, /* XXX TBD */ 2291 "Medium loadable") }, 2292 /* DT WROM B */ 2293 { SST(0x3F, 0x11, SS_RDEF, /* XXX TBD */ 2294 "Medium auxiliary memory accessible") }, 2295 /* DTLPWR MAEBK F */ 2296 { SST(0x3F, 0x12, SS_RDEF, /* XXX TBD */ 2297 "iSCSI IP address added") }, 2298 /* DTLPWR MAEBK F */ 2299 { SST(0x3F, 0x13, SS_RDEF, /* XXX TBD */ 2300 "iSCSI IP address removed") }, 2301 /* DTLPWR MAEBK F */ 2302 { SST(0x3F, 0x14, SS_RDEF, /* XXX TBD */ 2303 "iSCSI IP address changed") }, 2304 /* DTLPWR MAEBK */ 2305 { SST(0x3F, 0x15, SS_RDEF, /* XXX TBD */ 2306 "Inspect referrals sense descriptors") }, 2307 /* DTLPWROMAEBKVF */ 2308 { SST(0x3F, 0x16, SS_RDEF, /* XXX TBD */ 2309 "Microcode has been changed without reset") }, 2310 /* D */ 2311 { SST(0x3F, 0x17, SS_RDEF, /* XXX TBD */ 2312 "Zone transition to full") }, 2313 /* D */ 2314 { SST(0x40, 0x00, SS_RDEF, 2315 "RAM failure") }, /* deprecated - use 40 NN instead */ 2316 /* DTLPWROMAEBKVF */ 2317 { SST(0x40, 0x80, SS_RDEF, 2318 "Diagnostic failure: ASCQ = Component ID") }, 2319 /* DTLPWROMAEBKVF */ 2320 { SST(0x40, 0xFF, SS_RDEF | SSQ_RANGE, 2321 NULL) }, /* Range 0x80->0xFF */ 2322 /* D */ 2323 { SST(0x41, 0x00, SS_RDEF, 2324 "Data path failure") }, /* deprecated - use 40 NN instead */ 2325 /* D */ 2326 { SST(0x42, 0x00, SS_RDEF, 2327 "Power-on or self-test failure") }, 2328 /* deprecated - use 40 NN instead */ 2329 /* DTLPWROMAEBKVF */ 2330 { SST(0x43, 0x00, SS_RDEF, 2331 "Message error") }, 2332 /* DTLPWROMAEBKVF */ 2333 { SST(0x44, 0x00, SS_RDEF, 2334 "Internal target failure") }, 2335 /* DT P MAEBKVF */ 2336 { SST(0x44, 0x01, SS_RDEF, /* XXX TBD */ 2337 "Persistent reservation information lost") }, 2338 /* DT B */ 2339 { SST(0x44, 0x71, SS_RDEF, /* XXX TBD */ 2340 "ATA device failed set features") }, 2341 /* DTLPWROMAEBKVF */ 2342 { SST(0x45, 0x00, SS_RDEF, 2343 "Select or reselect failure") }, 2344 /* DTLPWROM BK */ 2345 { SST(0x46, 0x00, SS_RDEF, 2346 "Unsuccessful soft reset") }, 2347 /* DTLPWROMAEBKVF */ 2348 { SST(0x47, 0x00, SS_RDEF, 2349 "SCSI parity error") }, 2350 /* DTLPWROMAEBKVF */ 2351 { SST(0x47, 0x01, SS_RDEF, /* XXX TBD */ 2352 "Data phase CRC error detected") }, 2353 /* DTLPWROMAEBKVF */ 2354 { SST(0x47, 0x02, SS_RDEF, /* XXX TBD */ 2355 "SCSI parity error detected during ST data phase") }, 2356 /* DTLPWROMAEBKVF */ 2357 { SST(0x47, 0x03, SS_RDEF, /* XXX TBD */ 2358 "Information unit iuCRC error detected") }, 2359 /* DTLPWROMAEBKVF */ 2360 { SST(0x47, 0x04, SS_RDEF, /* XXX TBD */ 2361 "Asynchronous information protection error detected") }, 2362 /* DTLPWROMAEBKVF */ 2363 { SST(0x47, 0x05, SS_RDEF, /* XXX TBD */ 2364 "Protocol service CRC error") }, 2365 /* DT MAEBKVF */ 2366 { SST(0x47, 0x06, SS_RDEF, /* XXX TBD */ 2367 "PHY test function in progress") }, 2368 /* DT PWROMAEBK */ 2369 { SST(0x47, 0x7F, SS_RDEF, /* XXX TBD */ 2370 "Some commands cleared by iSCSI protocol event") }, 2371 /* DTLPWROMAEBKVF */ 2372 { SST(0x48, 0x00, SS_RDEF, 2373 "Initiator detected error message received") }, 2374 /* DTLPWROMAEBKVF */ 2375 { SST(0x49, 0x00, SS_RDEF, 2376 "Invalid message error") }, 2377 /* DTLPWROMAEBKVF */ 2378 { SST(0x4A, 0x00, SS_RDEF, 2379 "Command phase error") }, 2380 /* DTLPWROMAEBKVF */ 2381 { SST(0x4B, 0x00, SS_RDEF, 2382 "Data phase error") }, 2383 /* DT PWROMAEBK */ 2384 { SST(0x4B, 0x01, SS_RDEF, /* XXX TBD */ 2385 "Invalid target port transfer tag received") }, 2386 /* DT PWROMAEBK */ 2387 { SST(0x4B, 0x02, SS_RDEF, /* XXX TBD */ 2388 "Too much write data") }, 2389 /* DT PWROMAEBK */ 2390 { SST(0x4B, 0x03, SS_RDEF, /* XXX TBD */ 2391 "ACK/NAK timeout") }, 2392 /* DT PWROMAEBK */ 2393 { SST(0x4B, 0x04, SS_RDEF, /* XXX TBD */ 2394 "NAK received") }, 2395 /* DT PWROMAEBK */ 2396 { SST(0x4B, 0x05, SS_RDEF, /* XXX TBD */ 2397 "Data offset error") }, 2398 /* DT PWROMAEBK */ 2399 { SST(0x4B, 0x06, SS_RDEF, /* XXX TBD */ 2400 "Initiator response timeout") }, 2401 /* DT PWROMAEBK F */ 2402 { SST(0x4B, 0x07, SS_RDEF, /* XXX TBD */ 2403 "Connection lost") }, 2404 /* DT PWROMAEBK F */ 2405 { SST(0x4B, 0x08, SS_RDEF, /* XXX TBD */ 2406 "Data-in buffer overflow - data buffer size") }, 2407 /* DT PWROMAEBK F */ 2408 { SST(0x4B, 0x09, SS_RDEF, /* XXX TBD */ 2409 "Data-in buffer overflow - data buffer descriptor area") }, 2410 /* DT PWROMAEBK F */ 2411 { SST(0x4B, 0x0A, SS_RDEF, /* XXX TBD */ 2412 "Data-in buffer error") }, 2413 /* DT PWROMAEBK F */ 2414 { SST(0x4B, 0x0B, SS_RDEF, /* XXX TBD */ 2415 "Data-out buffer overflow - data buffer size") }, 2416 /* DT PWROMAEBK F */ 2417 { SST(0x4B, 0x0C, SS_RDEF, /* XXX TBD */ 2418 "Data-out buffer overflow - data buffer descriptor area") }, 2419 /* DT PWROMAEBK F */ 2420 { SST(0x4B, 0x0D, SS_RDEF, /* XXX TBD */ 2421 "Data-out buffer error") }, 2422 /* DT PWROMAEBK F */ 2423 { SST(0x4B, 0x0E, SS_RDEF, /* XXX TBD */ 2424 "PCIe fabric error") }, 2425 /* DT PWROMAEBK F */ 2426 { SST(0x4B, 0x0F, SS_RDEF, /* XXX TBD */ 2427 "PCIe completion timeout") }, 2428 /* DT PWROMAEBK F */ 2429 { SST(0x4B, 0x10, SS_RDEF, /* XXX TBD */ 2430 "PCIe completer abort") }, 2431 /* DT PWROMAEBK F */ 2432 { SST(0x4B, 0x11, SS_RDEF, /* XXX TBD */ 2433 "PCIe poisoned TLP received") }, 2434 /* DT PWROMAEBK F */ 2435 { SST(0x4B, 0x12, SS_RDEF, /* XXX TBD */ 2436 "PCIe ECRC check failed") }, 2437 /* DT PWROMAEBK F */ 2438 { SST(0x4B, 0x13, SS_RDEF, /* XXX TBD */ 2439 "PCIe unsupported request") }, 2440 /* DT PWROMAEBK F */ 2441 { SST(0x4B, 0x14, SS_RDEF, /* XXX TBD */ 2442 "PCIe ACS violation") }, 2443 /* DT PWROMAEBK F */ 2444 { SST(0x4B, 0x15, SS_RDEF, /* XXX TBD */ 2445 "PCIe TLP prefix blocket") }, 2446 /* DTLPWROMAEBKVF */ 2447 { SST(0x4C, 0x00, SS_RDEF, 2448 "Logical unit failed self-configuration") }, 2449 /* DTLPWROMAEBKVF */ 2450 { SST(0x4D, 0x00, SS_RDEF, 2451 "Tagged overlapped commands: ASCQ = Queue tag ID") }, 2452 /* DTLPWROMAEBKVF */ 2453 { SST(0x4D, 0xFF, SS_RDEF | SSQ_RANGE, 2454 NULL) }, /* Range 0x00->0xFF */ 2455 /* DTLPWROMAEBKVF */ 2456 { SST(0x4E, 0x00, SS_RDEF, 2457 "Overlapped commands attempted") }, 2458 /* T */ 2459 { SST(0x50, 0x00, SS_RDEF, 2460 "Write append error") }, 2461 /* T */ 2462 { SST(0x50, 0x01, SS_RDEF, 2463 "Write append position error") }, 2464 /* T */ 2465 { SST(0x50, 0x02, SS_RDEF, 2466 "Position error related to timing") }, 2467 /* T RO */ 2468 { SST(0x51, 0x00, SS_RDEF, 2469 "Erase failure") }, 2470 /* R */ 2471 { SST(0x51, 0x01, SS_RDEF, /* XXX TBD */ 2472 "Erase failure - incomplete erase operation detected") }, 2473 /* T */ 2474 { SST(0x52, 0x00, SS_RDEF, 2475 "Cartridge fault") }, 2476 /* DTL WROM BK */ 2477 { SST(0x53, 0x00, SS_RDEF, 2478 "Media load or eject failed") }, 2479 /* T */ 2480 { SST(0x53, 0x01, SS_RDEF, 2481 "Unload tape failure") }, 2482 /* DT WROM BK */ 2483 { SST(0x53, 0x02, SS_RDEF, 2484 "Medium removal prevented") }, 2485 /* M */ 2486 { SST(0x53, 0x03, SS_RDEF, /* XXX TBD */ 2487 "Medium removal prevented by data transfer element") }, 2488 /* T */ 2489 { SST(0x53, 0x04, SS_RDEF, /* XXX TBD */ 2490 "Medium thread or unthread failure") }, 2491 /* M */ 2492 { SST(0x53, 0x05, SS_RDEF, /* XXX TBD */ 2493 "Volume identifier invalid") }, 2494 /* T */ 2495 { SST(0x53, 0x06, SS_RDEF, /* XXX TBD */ 2496 "Volume identifier missing") }, 2497 /* M */ 2498 { SST(0x53, 0x07, SS_RDEF, /* XXX TBD */ 2499 "Duplicate volume identifier") }, 2500 /* M */ 2501 { SST(0x53, 0x08, SS_RDEF, /* XXX TBD */ 2502 "Element status unknown") }, 2503 /* M */ 2504 { SST(0x53, 0x09, SS_RDEF, /* XXX TBD */ 2505 "Data transfer device error - load failed") }, 2506 /* M */ 2507 { SST(0x53, 0x0A, SS_RDEF, /* XXX TBD */ 2508 "Data transfer device error - unload failed") }, 2509 /* M */ 2510 { SST(0x53, 0x0B, SS_RDEF, /* XXX TBD */ 2511 "Data transfer device error - unload missing") }, 2512 /* M */ 2513 { SST(0x53, 0x0C, SS_RDEF, /* XXX TBD */ 2514 "Data transfer device error - eject failed") }, 2515 /* M */ 2516 { SST(0x53, 0x0D, SS_RDEF, /* XXX TBD */ 2517 "Data transfer device error - library communication failed") }, 2518 /* P */ 2519 { SST(0x54, 0x00, SS_RDEF, 2520 "SCSI to host system interface failure") }, 2521 /* P */ 2522 { SST(0x55, 0x00, SS_RDEF, 2523 "System resource failure") }, 2524 /* D O BK */ 2525 { SST(0x55, 0x01, SS_FATAL | ENOSPC, 2526 "System buffer full") }, 2527 /* DTLPWROMAE K */ 2528 { SST(0x55, 0x02, SS_RDEF, /* XXX TBD */ 2529 "Insufficient reservation resources") }, 2530 /* DTLPWROMAE K */ 2531 { SST(0x55, 0x03, SS_RDEF, /* XXX TBD */ 2532 "Insufficient resources") }, 2533 /* DTLPWROMAE K */ 2534 { SST(0x55, 0x04, SS_RDEF, /* XXX TBD */ 2535 "Insufficient registration resources") }, 2536 /* DT PWROMAEBK */ 2537 { SST(0x55, 0x05, SS_RDEF, /* XXX TBD */ 2538 "Insufficient access control resources") }, 2539 /* DT WROM B */ 2540 { SST(0x55, 0x06, SS_RDEF, /* XXX TBD */ 2541 "Auxiliary memory out of space") }, 2542 /* F */ 2543 { SST(0x55, 0x07, SS_RDEF, /* XXX TBD */ 2544 "Quota error") }, 2545 /* T */ 2546 { SST(0x55, 0x08, SS_RDEF, /* XXX TBD */ 2547 "Maximum number of supplemental decryption keys exceeded") }, 2548 /* M */ 2549 { SST(0x55, 0x09, SS_RDEF, /* XXX TBD */ 2550 "Medium auxiliary memory not accessible") }, 2551 /* M */ 2552 { SST(0x55, 0x0A, SS_RDEF, /* XXX TBD */ 2553 "Data currently unavailable") }, 2554 /* DTLPWROMAEBKVF */ 2555 { SST(0x55, 0x0B, SS_RDEF, /* XXX TBD */ 2556 "Insufficient power for operation") }, 2557 /* DT P B */ 2558 { SST(0x55, 0x0C, SS_RDEF, /* XXX TBD */ 2559 "Insufficient resources to create ROD") }, 2560 /* DT P B */ 2561 { SST(0x55, 0x0D, SS_RDEF, /* XXX TBD */ 2562 "Insufficient resources to create ROD token") }, 2563 /* D */ 2564 { SST(0x55, 0x0E, SS_RDEF, /* XXX TBD */ 2565 "Insufficient zone resources") }, 2566 /* D */ 2567 { SST(0x55, 0x0F, SS_RDEF, /* XXX TBD */ 2568 "Insufficient zone resources to complete write") }, 2569 /* D */ 2570 { SST(0x55, 0x10, SS_RDEF, /* XXX TBD */ 2571 "Maximum number of streams open") }, 2572 /* R */ 2573 { SST(0x57, 0x00, SS_RDEF, 2574 "Unable to recover table-of-contents") }, 2575 /* O */ 2576 { SST(0x58, 0x00, SS_RDEF, 2577 "Generation does not exist") }, 2578 /* O */ 2579 { SST(0x59, 0x00, SS_RDEF, 2580 "Updated block read") }, 2581 /* DTLPWRO BK */ 2582 { SST(0x5A, 0x00, SS_RDEF, 2583 "Operator request or state change input") }, 2584 /* DT WROM BK */ 2585 { SST(0x5A, 0x01, SS_RDEF, 2586 "Operator medium removal request") }, 2587 /* DT WRO A BK */ 2588 { SST(0x5A, 0x02, SS_RDEF, 2589 "Operator selected write protect") }, 2590 /* DT WRO A BK */ 2591 { SST(0x5A, 0x03, SS_RDEF, 2592 "Operator selected write permit") }, 2593 /* DTLPWROM K */ 2594 { SST(0x5B, 0x00, SS_RDEF, 2595 "Log exception") }, 2596 /* DTLPWROM K */ 2597 { SST(0x5B, 0x01, SS_RDEF, 2598 "Threshold condition met") }, 2599 /* DTLPWROM K */ 2600 { SST(0x5B, 0x02, SS_RDEF, 2601 "Log counter at maximum") }, 2602 /* DTLPWROM K */ 2603 { SST(0x5B, 0x03, SS_RDEF, 2604 "Log list codes exhausted") }, 2605 /* D O */ 2606 { SST(0x5C, 0x00, SS_RDEF, 2607 "RPL status change") }, 2608 /* D O */ 2609 { SST(0x5C, 0x01, SS_NOP | SSQ_PRINT_SENSE, 2610 "Spindles synchronized") }, 2611 /* D O */ 2612 { SST(0x5C, 0x02, SS_RDEF, 2613 "Spindles not synchronized") }, 2614 /* DTLPWROMAEBKVF */ 2615 { SST(0x5D, 0x00, SS_NOP | SSQ_PRINT_SENSE, 2616 "Failure prediction threshold exceeded") }, 2617 /* R B */ 2618 { SST(0x5D, 0x01, SS_NOP | SSQ_PRINT_SENSE, 2619 "Media failure prediction threshold exceeded") }, 2620 /* R */ 2621 { SST(0x5D, 0x02, SS_NOP | SSQ_PRINT_SENSE, 2622 "Logical unit failure prediction threshold exceeded") }, 2623 /* R */ 2624 { SST(0x5D, 0x03, SS_NOP | SSQ_PRINT_SENSE, 2625 "Spare area exhaustion prediction threshold exceeded") }, 2626 /* D B */ 2627 { SST(0x5D, 0x10, SS_NOP | SSQ_PRINT_SENSE, 2628 "Hardware impending failure general hard drive failure") }, 2629 /* D B */ 2630 { SST(0x5D, 0x11, SS_NOP | SSQ_PRINT_SENSE, 2631 "Hardware impending failure drive error rate too high") }, 2632 /* D B */ 2633 { SST(0x5D, 0x12, SS_NOP | SSQ_PRINT_SENSE, 2634 "Hardware impending failure data error rate too high") }, 2635 /* D B */ 2636 { SST(0x5D, 0x13, SS_NOP | SSQ_PRINT_SENSE, 2637 "Hardware impending failure seek error rate too high") }, 2638 /* D B */ 2639 { SST(0x5D, 0x14, SS_NOP | SSQ_PRINT_SENSE, 2640 "Hardware impending failure too many block reassigns") }, 2641 /* D B */ 2642 { SST(0x5D, 0x15, SS_NOP | SSQ_PRINT_SENSE, 2643 "Hardware impending failure access times too high") }, 2644 /* D B */ 2645 { SST(0x5D, 0x16, SS_NOP | SSQ_PRINT_SENSE, 2646 "Hardware impending failure start unit times too high") }, 2647 /* D B */ 2648 { SST(0x5D, 0x17, SS_NOP | SSQ_PRINT_SENSE, 2649 "Hardware impending failure channel parametrics") }, 2650 /* D B */ 2651 { SST(0x5D, 0x18, SS_NOP | SSQ_PRINT_SENSE, 2652 "Hardware impending failure controller detected") }, 2653 /* D B */ 2654 { SST(0x5D, 0x19, SS_NOP | SSQ_PRINT_SENSE, 2655 "Hardware impending failure throughput performance") }, 2656 /* D B */ 2657 { SST(0x5D, 0x1A, SS_NOP | SSQ_PRINT_SENSE, 2658 "Hardware impending failure seek time performance") }, 2659 /* D B */ 2660 { SST(0x5D, 0x1B, SS_NOP | SSQ_PRINT_SENSE, 2661 "Hardware impending failure spin-up retry count") }, 2662 /* D B */ 2663 { SST(0x5D, 0x1C, SS_NOP | SSQ_PRINT_SENSE, 2664 "Hardware impending failure drive calibration retry count") }, 2665 /* D B */ 2666 { SST(0x5D, 0x1D, SS_NOP | SSQ_PRINT_SENSE, 2667 "Hardware impending failure power loss protection circuit") }, 2668 /* D B */ 2669 { SST(0x5D, 0x20, SS_NOP | SSQ_PRINT_SENSE, 2670 "Controller impending failure general hard drive failure") }, 2671 /* D B */ 2672 { SST(0x5D, 0x21, SS_NOP | SSQ_PRINT_SENSE, 2673 "Controller impending failure drive error rate too high") }, 2674 /* D B */ 2675 { SST(0x5D, 0x22, SS_NOP | SSQ_PRINT_SENSE, 2676 "Controller impending failure data error rate too high") }, 2677 /* D B */ 2678 { SST(0x5D, 0x23, SS_NOP | SSQ_PRINT_SENSE, 2679 "Controller impending failure seek error rate too high") }, 2680 /* D B */ 2681 { SST(0x5D, 0x24, SS_NOP | SSQ_PRINT_SENSE, 2682 "Controller impending failure too many block reassigns") }, 2683 /* D B */ 2684 { SST(0x5D, 0x25, SS_NOP | SSQ_PRINT_SENSE, 2685 "Controller impending failure access times too high") }, 2686 /* D B */ 2687 { SST(0x5D, 0x26, SS_NOP | SSQ_PRINT_SENSE, 2688 "Controller impending failure start unit times too high") }, 2689 /* D B */ 2690 { SST(0x5D, 0x27, SS_NOP | SSQ_PRINT_SENSE, 2691 "Controller impending failure channel parametrics") }, 2692 /* D B */ 2693 { SST(0x5D, 0x28, SS_NOP | SSQ_PRINT_SENSE, 2694 "Controller impending failure controller detected") }, 2695 /* D B */ 2696 { SST(0x5D, 0x29, SS_NOP | SSQ_PRINT_SENSE, 2697 "Controller impending failure throughput performance") }, 2698 /* D B */ 2699 { SST(0x5D, 0x2A, SS_NOP | SSQ_PRINT_SENSE, 2700 "Controller impending failure seek time performance") }, 2701 /* D B */ 2702 { SST(0x5D, 0x2B, SS_NOP | SSQ_PRINT_SENSE, 2703 "Controller impending failure spin-up retry count") }, 2704 /* D B */ 2705 { SST(0x5D, 0x2C, SS_NOP | SSQ_PRINT_SENSE, 2706 "Controller impending failure drive calibration retry count") }, 2707 /* D B */ 2708 { SST(0x5D, 0x30, SS_NOP | SSQ_PRINT_SENSE, 2709 "Data channel impending failure general hard drive failure") }, 2710 /* D B */ 2711 { SST(0x5D, 0x31, SS_NOP | SSQ_PRINT_SENSE, 2712 "Data channel impending failure drive error rate too high") }, 2713 /* D B */ 2714 { SST(0x5D, 0x32, SS_NOP | SSQ_PRINT_SENSE, 2715 "Data channel impending failure data error rate too high") }, 2716 /* D B */ 2717 { SST(0x5D, 0x33, SS_NOP | SSQ_PRINT_SENSE, 2718 "Data channel impending failure seek error rate too high") }, 2719 /* D B */ 2720 { SST(0x5D, 0x34, SS_NOP | SSQ_PRINT_SENSE, 2721 "Data channel impending failure too many block reassigns") }, 2722 /* D B */ 2723 { SST(0x5D, 0x35, SS_NOP | SSQ_PRINT_SENSE, 2724 "Data channel impending failure access times too high") }, 2725 /* D B */ 2726 { SST(0x5D, 0x36, SS_NOP | SSQ_PRINT_SENSE, 2727 "Data channel impending failure start unit times too high") }, 2728 /* D B */ 2729 { SST(0x5D, 0x37, SS_NOP | SSQ_PRINT_SENSE, 2730 "Data channel impending failure channel parametrics") }, 2731 /* D B */ 2732 { SST(0x5D, 0x38, SS_NOP | SSQ_PRINT_SENSE, 2733 "Data channel impending failure controller detected") }, 2734 /* D B */ 2735 { SST(0x5D, 0x39, SS_NOP | SSQ_PRINT_SENSE, 2736 "Data channel impending failure throughput performance") }, 2737 /* D B */ 2738 { SST(0x5D, 0x3A, SS_NOP | SSQ_PRINT_SENSE, 2739 "Data channel impending failure seek time performance") }, 2740 /* D B */ 2741 { SST(0x5D, 0x3B, SS_NOP | SSQ_PRINT_SENSE, 2742 "Data channel impending failure spin-up retry count") }, 2743 /* D B */ 2744 { SST(0x5D, 0x3C, SS_NOP | SSQ_PRINT_SENSE, 2745 "Data channel impending failure drive calibration retry count") }, 2746 /* D B */ 2747 { SST(0x5D, 0x40, SS_NOP | SSQ_PRINT_SENSE, 2748 "Servo impending failure general hard drive failure") }, 2749 /* D B */ 2750 { SST(0x5D, 0x41, SS_NOP | SSQ_PRINT_SENSE, 2751 "Servo impending failure drive error rate too high") }, 2752 /* D B */ 2753 { SST(0x5D, 0x42, SS_NOP | SSQ_PRINT_SENSE, 2754 "Servo impending failure data error rate too high") }, 2755 /* D B */ 2756 { SST(0x5D, 0x43, SS_NOP | SSQ_PRINT_SENSE, 2757 "Servo impending failure seek error rate too high") }, 2758 /* D B */ 2759 { SST(0x5D, 0x44, SS_NOP | SSQ_PRINT_SENSE, 2760 "Servo impending failure too many block reassigns") }, 2761 /* D B */ 2762 { SST(0x5D, 0x45, SS_NOP | SSQ_PRINT_SENSE, 2763 "Servo impending failure access times too high") }, 2764 /* D B */ 2765 { SST(0x5D, 0x46, SS_NOP | SSQ_PRINT_SENSE, 2766 "Servo impending failure start unit times too high") }, 2767 /* D B */ 2768 { SST(0x5D, 0x47, SS_NOP | SSQ_PRINT_SENSE, 2769 "Servo impending failure channel parametrics") }, 2770 /* D B */ 2771 { SST(0x5D, 0x48, SS_NOP | SSQ_PRINT_SENSE, 2772 "Servo impending failure controller detected") }, 2773 /* D B */ 2774 { SST(0x5D, 0x49, SS_NOP | SSQ_PRINT_SENSE, 2775 "Servo impending failure throughput performance") }, 2776 /* D B */ 2777 { SST(0x5D, 0x4A, SS_NOP | SSQ_PRINT_SENSE, 2778 "Servo impending failure seek time performance") }, 2779 /* D B */ 2780 { SST(0x5D, 0x4B, SS_NOP | SSQ_PRINT_SENSE, 2781 "Servo impending failure spin-up retry count") }, 2782 /* D B */ 2783 { SST(0x5D, 0x4C, SS_NOP | SSQ_PRINT_SENSE, 2784 "Servo impending failure drive calibration retry count") }, 2785 /* D B */ 2786 { SST(0x5D, 0x50, SS_NOP | SSQ_PRINT_SENSE, 2787 "Spindle impending failure general hard drive failure") }, 2788 /* D B */ 2789 { SST(0x5D, 0x51, SS_NOP | SSQ_PRINT_SENSE, 2790 "Spindle impending failure drive error rate too high") }, 2791 /* D B */ 2792 { SST(0x5D, 0x52, SS_NOP | SSQ_PRINT_SENSE, 2793 "Spindle impending failure data error rate too high") }, 2794 /* D B */ 2795 { SST(0x5D, 0x53, SS_NOP | SSQ_PRINT_SENSE, 2796 "Spindle impending failure seek error rate too high") }, 2797 /* D B */ 2798 { SST(0x5D, 0x54, SS_NOP | SSQ_PRINT_SENSE, 2799 "Spindle impending failure too many block reassigns") }, 2800 /* D B */ 2801 { SST(0x5D, 0x55, SS_NOP | SSQ_PRINT_SENSE, 2802 "Spindle impending failure access times too high") }, 2803 /* D B */ 2804 { SST(0x5D, 0x56, SS_NOP | SSQ_PRINT_SENSE, 2805 "Spindle impending failure start unit times too high") }, 2806 /* D B */ 2807 { SST(0x5D, 0x57, SS_NOP | SSQ_PRINT_SENSE, 2808 "Spindle impending failure channel parametrics") }, 2809 /* D B */ 2810 { SST(0x5D, 0x58, SS_NOP | SSQ_PRINT_SENSE, 2811 "Spindle impending failure controller detected") }, 2812 /* D B */ 2813 { SST(0x5D, 0x59, SS_NOP | SSQ_PRINT_SENSE, 2814 "Spindle impending failure throughput performance") }, 2815 /* D B */ 2816 { SST(0x5D, 0x5A, SS_NOP | SSQ_PRINT_SENSE, 2817 "Spindle impending failure seek time performance") }, 2818 /* D B */ 2819 { SST(0x5D, 0x5B, SS_NOP | SSQ_PRINT_SENSE, 2820 "Spindle impending failure spin-up retry count") }, 2821 /* D B */ 2822 { SST(0x5D, 0x5C, SS_NOP | SSQ_PRINT_SENSE, 2823 "Spindle impending failure drive calibration retry count") }, 2824 /* D B */ 2825 { SST(0x5D, 0x60, SS_NOP | SSQ_PRINT_SENSE, 2826 "Firmware impending failure general hard drive failure") }, 2827 /* D B */ 2828 { SST(0x5D, 0x61, SS_NOP | SSQ_PRINT_SENSE, 2829 "Firmware impending failure drive error rate too high") }, 2830 /* D B */ 2831 { SST(0x5D, 0x62, SS_NOP | SSQ_PRINT_SENSE, 2832 "Firmware impending failure data error rate too high") }, 2833 /* D B */ 2834 { SST(0x5D, 0x63, SS_NOP | SSQ_PRINT_SENSE, 2835 "Firmware impending failure seek error rate too high") }, 2836 /* D B */ 2837 { SST(0x5D, 0x64, SS_NOP | SSQ_PRINT_SENSE, 2838 "Firmware impending failure too many block reassigns") }, 2839 /* D B */ 2840 { SST(0x5D, 0x65, SS_NOP | SSQ_PRINT_SENSE, 2841 "Firmware impending failure access times too high") }, 2842 /* D B */ 2843 { SST(0x5D, 0x66, SS_NOP | SSQ_PRINT_SENSE, 2844 "Firmware impending failure start unit times too high") }, 2845 /* D B */ 2846 { SST(0x5D, 0x67, SS_NOP | SSQ_PRINT_SENSE, 2847 "Firmware impending failure channel parametrics") }, 2848 /* D B */ 2849 { SST(0x5D, 0x68, SS_NOP | SSQ_PRINT_SENSE, 2850 "Firmware impending failure controller detected") }, 2851 /* D B */ 2852 { SST(0x5D, 0x69, SS_NOP | SSQ_PRINT_SENSE, 2853 "Firmware impending failure throughput performance") }, 2854 /* D B */ 2855 { SST(0x5D, 0x6A, SS_NOP | SSQ_PRINT_SENSE, 2856 "Firmware impending failure seek time performance") }, 2857 /* D B */ 2858 { SST(0x5D, 0x6B, SS_NOP | SSQ_PRINT_SENSE, 2859 "Firmware impending failure spin-up retry count") }, 2860 /* D B */ 2861 { SST(0x5D, 0x6C, SS_NOP | SSQ_PRINT_SENSE, 2862 "Firmware impending failure drive calibration retry count") }, 2863 /* D B */ 2864 { SST(0x5D, 0x73, SS_NOP | SSQ_PRINT_SENSE, 2865 "Media impending failure endurance limit met") }, 2866 /* DTLPWROMAEBKVF */ 2867 { SST(0x5D, 0xFF, SS_NOP | SSQ_PRINT_SENSE, 2868 "Failure prediction threshold exceeded (false)") }, 2869 /* DTLPWRO A K */ 2870 { SST(0x5E, 0x00, SS_RDEF, 2871 "Low power condition on") }, 2872 /* DTLPWRO A K */ 2873 { SST(0x5E, 0x01, SS_RDEF, 2874 "Idle condition activated by timer") }, 2875 /* DTLPWRO A K */ 2876 { SST(0x5E, 0x02, SS_RDEF, 2877 "Standby condition activated by timer") }, 2878 /* DTLPWRO A K */ 2879 { SST(0x5E, 0x03, SS_RDEF, 2880 "Idle condition activated by command") }, 2881 /* DTLPWRO A K */ 2882 { SST(0x5E, 0x04, SS_RDEF, 2883 "Standby condition activated by command") }, 2884 /* DTLPWRO A K */ 2885 { SST(0x5E, 0x05, SS_RDEF, 2886 "Idle-B condition activated by timer") }, 2887 /* DTLPWRO A K */ 2888 { SST(0x5E, 0x06, SS_RDEF, 2889 "Idle-B condition activated by command") }, 2890 /* DTLPWRO A K */ 2891 { SST(0x5E, 0x07, SS_RDEF, 2892 "Idle-C condition activated by timer") }, 2893 /* DTLPWRO A K */ 2894 { SST(0x5E, 0x08, SS_RDEF, 2895 "Idle-C condition activated by command") }, 2896 /* DTLPWRO A K */ 2897 { SST(0x5E, 0x09, SS_RDEF, 2898 "Standby-Y condition activated by timer") }, 2899 /* DTLPWRO A K */ 2900 { SST(0x5E, 0x0A, SS_RDEF, 2901 "Standby-Y condition activated by command") }, 2902 /* B */ 2903 { SST(0x5E, 0x41, SS_RDEF, /* XXX TBD */ 2904 "Power state change to active") }, 2905 /* B */ 2906 { SST(0x5E, 0x42, SS_RDEF, /* XXX TBD */ 2907 "Power state change to idle") }, 2908 /* B */ 2909 { SST(0x5E, 0x43, SS_RDEF, /* XXX TBD */ 2910 "Power state change to standby") }, 2911 /* B */ 2912 { SST(0x5E, 0x45, SS_RDEF, /* XXX TBD */ 2913 "Power state change to sleep") }, 2914 /* BK */ 2915 { SST(0x5E, 0x47, SS_RDEF, /* XXX TBD */ 2916 "Power state change to device control") }, 2917 /* */ 2918 { SST(0x60, 0x00, SS_RDEF, 2919 "Lamp failure") }, 2920 /* */ 2921 { SST(0x61, 0x00, SS_RDEF, 2922 "Video acquisition error") }, 2923 /* */ 2924 { SST(0x61, 0x01, SS_RDEF, 2925 "Unable to acquire video") }, 2926 /* */ 2927 { SST(0x61, 0x02, SS_RDEF, 2928 "Out of focus") }, 2929 /* */ 2930 { SST(0x62, 0x00, SS_RDEF, 2931 "Scan head positioning error") }, 2932 /* R */ 2933 { SST(0x63, 0x00, SS_RDEF, 2934 "End of user area encountered on this track") }, 2935 /* R */ 2936 { SST(0x63, 0x01, SS_FATAL | ENOSPC, 2937 "Packet does not fit in available space") }, 2938 /* R */ 2939 { SST(0x64, 0x00, SS_FATAL | ENXIO, 2940 "Illegal mode for this track") }, 2941 /* R */ 2942 { SST(0x64, 0x01, SS_RDEF, 2943 "Invalid packet size") }, 2944 /* DTLPWROMAEBKVF */ 2945 { SST(0x65, 0x00, SS_RDEF, 2946 "Voltage fault") }, 2947 /* */ 2948 { SST(0x66, 0x00, SS_RDEF, 2949 "Automatic document feeder cover up") }, 2950 /* */ 2951 { SST(0x66, 0x01, SS_RDEF, 2952 "Automatic document feeder lift up") }, 2953 /* */ 2954 { SST(0x66, 0x02, SS_RDEF, 2955 "Document jam in automatic document feeder") }, 2956 /* */ 2957 { SST(0x66, 0x03, SS_RDEF, 2958 "Document miss feed automatic in document feeder") }, 2959 /* A */ 2960 { SST(0x67, 0x00, SS_RDEF, 2961 "Configuration failure") }, 2962 /* A */ 2963 { SST(0x67, 0x01, SS_RDEF, 2964 "Configuration of incapable logical units failed") }, 2965 /* A */ 2966 { SST(0x67, 0x02, SS_RDEF, 2967 "Add logical unit failed") }, 2968 /* A */ 2969 { SST(0x67, 0x03, SS_RDEF, 2970 "Modification of logical unit failed") }, 2971 /* A */ 2972 { SST(0x67, 0x04, SS_RDEF, 2973 "Exchange of logical unit failed") }, 2974 /* A */ 2975 { SST(0x67, 0x05, SS_RDEF, 2976 "Remove of logical unit failed") }, 2977 /* A */ 2978 { SST(0x67, 0x06, SS_RDEF, 2979 "Attachment of logical unit failed") }, 2980 /* A */ 2981 { SST(0x67, 0x07, SS_RDEF, 2982 "Creation of logical unit failed") }, 2983 /* A */ 2984 { SST(0x67, 0x08, SS_RDEF, /* XXX TBD */ 2985 "Assign failure occurred") }, 2986 /* A */ 2987 { SST(0x67, 0x09, SS_RDEF, /* XXX TBD */ 2988 "Multiply assigned logical unit") }, 2989 /* DTLPWROMAEBKVF */ 2990 { SST(0x67, 0x0A, SS_RDEF, /* XXX TBD */ 2991 "Set target port groups command failed") }, 2992 /* DT B */ 2993 { SST(0x67, 0x0B, SS_RDEF, /* XXX TBD */ 2994 "ATA device feature not enabled") }, 2995 /* A */ 2996 { SST(0x68, 0x00, SS_RDEF, 2997 "Logical unit not configured") }, 2998 /* D */ 2999 { SST(0x68, 0x01, SS_RDEF, 3000 "Subsidiary logical unit not configured") }, 3001 /* A */ 3002 { SST(0x69, 0x00, SS_RDEF, 3003 "Data loss on logical unit") }, 3004 /* A */ 3005 { SST(0x69, 0x01, SS_RDEF, 3006 "Multiple logical unit failures") }, 3007 /* A */ 3008 { SST(0x69, 0x02, SS_RDEF, 3009 "Parity/data mismatch") }, 3010 /* A */ 3011 { SST(0x6A, 0x00, SS_RDEF, 3012 "Informational, refer to log") }, 3013 /* A */ 3014 { SST(0x6B, 0x00, SS_RDEF, 3015 "State change has occurred") }, 3016 /* A */ 3017 { SST(0x6B, 0x01, SS_RDEF, 3018 "Redundancy level got better") }, 3019 /* A */ 3020 { SST(0x6B, 0x02, SS_RDEF, 3021 "Redundancy level got worse") }, 3022 /* A */ 3023 { SST(0x6C, 0x00, SS_RDEF, 3024 "Rebuild failure occurred") }, 3025 /* A */ 3026 { SST(0x6D, 0x00, SS_RDEF, 3027 "Recalculate failure occurred") }, 3028 /* A */ 3029 { SST(0x6E, 0x00, SS_RDEF, 3030 "Command to logical unit failed") }, 3031 /* R */ 3032 { SST(0x6F, 0x00, SS_RDEF, /* XXX TBD */ 3033 "Copy protection key exchange failure - authentication failure") }, 3034 /* R */ 3035 { SST(0x6F, 0x01, SS_RDEF, /* XXX TBD */ 3036 "Copy protection key exchange failure - key not present") }, 3037 /* R */ 3038 { SST(0x6F, 0x02, SS_RDEF, /* XXX TBD */ 3039 "Copy protection key exchange failure - key not established") }, 3040 /* R */ 3041 { SST(0x6F, 0x03, SS_RDEF, /* XXX TBD */ 3042 "Read of scrambled sector without authentication") }, 3043 /* R */ 3044 { SST(0x6F, 0x04, SS_RDEF, /* XXX TBD */ 3045 "Media region code is mismatched to logical unit region") }, 3046 /* R */ 3047 { SST(0x6F, 0x05, SS_RDEF, /* XXX TBD */ 3048 "Drive region must be permanent/region reset count error") }, 3049 /* R */ 3050 { SST(0x6F, 0x06, SS_RDEF, /* XXX TBD */ 3051 "Insufficient block count for binding NONCE recording") }, 3052 /* R */ 3053 { SST(0x6F, 0x07, SS_RDEF, /* XXX TBD */ 3054 "Conflict in binding NONCE recording") }, 3055 /* T */ 3056 { SST(0x70, 0x00, SS_RDEF, 3057 "Decompression exception short: ASCQ = Algorithm ID") }, 3058 /* T */ 3059 { SST(0x70, 0xFF, SS_RDEF | SSQ_RANGE, 3060 NULL) }, /* Range 0x00 -> 0xFF */ 3061 /* T */ 3062 { SST(0x71, 0x00, SS_RDEF, 3063 "Decompression exception long: ASCQ = Algorithm ID") }, 3064 /* T */ 3065 { SST(0x71, 0xFF, SS_RDEF | SSQ_RANGE, 3066 NULL) }, /* Range 0x00 -> 0xFF */ 3067 /* R */ 3068 { SST(0x72, 0x00, SS_RDEF, 3069 "Session fixation error") }, 3070 /* R */ 3071 { SST(0x72, 0x01, SS_RDEF, 3072 "Session fixation error writing lead-in") }, 3073 /* R */ 3074 { SST(0x72, 0x02, SS_RDEF, 3075 "Session fixation error writing lead-out") }, 3076 /* R */ 3077 { SST(0x72, 0x03, SS_RDEF, 3078 "Session fixation error - incomplete track in session") }, 3079 /* R */ 3080 { SST(0x72, 0x04, SS_RDEF, 3081 "Empty or partially written reserved track") }, 3082 /* R */ 3083 { SST(0x72, 0x05, SS_RDEF, /* XXX TBD */ 3084 "No more track reservations allowed") }, 3085 /* R */ 3086 { SST(0x72, 0x06, SS_RDEF, /* XXX TBD */ 3087 "RMZ extension is not allowed") }, 3088 /* R */ 3089 { SST(0x72, 0x07, SS_RDEF, /* XXX TBD */ 3090 "No more test zone extensions are allowed") }, 3091 /* R */ 3092 { SST(0x73, 0x00, SS_RDEF, 3093 "CD control error") }, 3094 /* R */ 3095 { SST(0x73, 0x01, SS_RDEF, 3096 "Power calibration area almost full") }, 3097 /* R */ 3098 { SST(0x73, 0x02, SS_FATAL | ENOSPC, 3099 "Power calibration area is full") }, 3100 /* R */ 3101 { SST(0x73, 0x03, SS_RDEF, 3102 "Power calibration area error") }, 3103 /* R */ 3104 { SST(0x73, 0x04, SS_RDEF, 3105 "Program memory area update failure") }, 3106 /* R */ 3107 { SST(0x73, 0x05, SS_RDEF, 3108 "Program memory area is full") }, 3109 /* R */ 3110 { SST(0x73, 0x06, SS_RDEF, /* XXX TBD */ 3111 "RMA/PMA is almost full") }, 3112 /* R */ 3113 { SST(0x73, 0x10, SS_RDEF, /* XXX TBD */ 3114 "Current power calibration area almost full") }, 3115 /* R */ 3116 { SST(0x73, 0x11, SS_RDEF, /* XXX TBD */ 3117 "Current power calibration area is full") }, 3118 /* R */ 3119 { SST(0x73, 0x17, SS_RDEF, /* XXX TBD */ 3120 "RDZ is full") }, 3121 /* T */ 3122 { SST(0x74, 0x00, SS_RDEF, /* XXX TBD */ 3123 "Security error") }, 3124 /* T */ 3125 { SST(0x74, 0x01, SS_RDEF, /* XXX TBD */ 3126 "Unable to decrypt data") }, 3127 /* T */ 3128 { SST(0x74, 0x02, SS_RDEF, /* XXX TBD */ 3129 "Unencrypted data encountered while decrypting") }, 3130 /* T */ 3131 { SST(0x74, 0x03, SS_RDEF, /* XXX TBD */ 3132 "Incorrect data encryption key") }, 3133 /* T */ 3134 { SST(0x74, 0x04, SS_RDEF, /* XXX TBD */ 3135 "Cryptographic integrity validation failed") }, 3136 /* T */ 3137 { SST(0x74, 0x05, SS_RDEF, /* XXX TBD */ 3138 "Error decrypting data") }, 3139 /* T */ 3140 { SST(0x74, 0x06, SS_RDEF, /* XXX TBD */ 3141 "Unknown signature verification key") }, 3142 /* T */ 3143 { SST(0x74, 0x07, SS_RDEF, /* XXX TBD */ 3144 "Encryption parameters not useable") }, 3145 /* DT R M E VF */ 3146 { SST(0x74, 0x08, SS_RDEF, /* XXX TBD */ 3147 "Digital signature validation failure") }, 3148 /* T */ 3149 { SST(0x74, 0x09, SS_RDEF, /* XXX TBD */ 3150 "Encryption mode mismatch on read") }, 3151 /* T */ 3152 { SST(0x74, 0x0A, SS_RDEF, /* XXX TBD */ 3153 "Encrypted block not raw read enabled") }, 3154 /* T */ 3155 { SST(0x74, 0x0B, SS_RDEF, /* XXX TBD */ 3156 "Incorrect encryption parameters") }, 3157 /* DT R MAEBKV */ 3158 { SST(0x74, 0x0C, SS_RDEF, /* XXX TBD */ 3159 "Unable to decrypt parameter list") }, 3160 /* T */ 3161 { SST(0x74, 0x0D, SS_RDEF, /* XXX TBD */ 3162 "Encryption algorithm disabled") }, 3163 /* DT R MAEBKV */ 3164 { SST(0x74, 0x10, SS_RDEF, /* XXX TBD */ 3165 "SA creation parameter value invalid") }, 3166 /* DT R MAEBKV */ 3167 { SST(0x74, 0x11, SS_RDEF, /* XXX TBD */ 3168 "SA creation parameter value rejected") }, 3169 /* DT R MAEBKV */ 3170 { SST(0x74, 0x12, SS_RDEF, /* XXX TBD */ 3171 "Invalid SA usage") }, 3172 /* T */ 3173 { SST(0x74, 0x21, SS_RDEF, /* XXX TBD */ 3174 "Data encryption configuration prevented") }, 3175 /* DT R MAEBKV */ 3176 { SST(0x74, 0x30, SS_RDEF, /* XXX TBD */ 3177 "SA creation parameter not supported") }, 3178 /* DT R MAEBKV */ 3179 { SST(0x74, 0x40, SS_RDEF, /* XXX TBD */ 3180 "Authentication failed") }, 3181 /* V */ 3182 { SST(0x74, 0x61, SS_RDEF, /* XXX TBD */ 3183 "External data encryption key manager access error") }, 3184 /* V */ 3185 { SST(0x74, 0x62, SS_RDEF, /* XXX TBD */ 3186 "External data encryption key manager error") }, 3187 /* V */ 3188 { SST(0x74, 0x63, SS_RDEF, /* XXX TBD */ 3189 "External data encryption key not found") }, 3190 /* V */ 3191 { SST(0x74, 0x64, SS_RDEF, /* XXX TBD */ 3192 "External data encryption request not authorized") }, 3193 /* T */ 3194 { SST(0x74, 0x6E, SS_RDEF, /* XXX TBD */ 3195 "External data encryption control timeout") }, 3196 /* T */ 3197 { SST(0x74, 0x6F, SS_RDEF, /* XXX TBD */ 3198 "External data encryption control error") }, 3199 /* DT R M E V */ 3200 { SST(0x74, 0x71, SS_FATAL | EACCES, 3201 "Logical unit access not authorized") }, 3202 /* D */ 3203 { SST(0x74, 0x79, SS_FATAL | EACCES, 3204 "Security conflict in translated device") } 3205}; 3206 3207const int asc_table_size = sizeof(asc_table)/sizeof(asc_table[0]); 3208 3209struct asc_key 3210{ 3211 int asc; 3212 int ascq; 3213}; 3214 3215static int 3216ascentrycomp(const void *key, const void *member) 3217{ 3218 int asc; 3219 int ascq; 3220 const struct asc_table_entry *table_entry; 3221 3222 asc = ((const struct asc_key *)key)->asc; 3223 ascq = ((const struct asc_key *)key)->ascq; 3224 table_entry = (const struct asc_table_entry *)member; 3225 3226 if (asc >= table_entry->asc) { 3227 3228 if (asc > table_entry->asc) 3229 return (1); 3230 3231 if (ascq <= table_entry->ascq) { 3232 /* Check for ranges */ 3233 if (ascq == table_entry->ascq 3234 || ((table_entry->action & SSQ_RANGE) != 0 3235 && ascq >= (table_entry - 1)->ascq)) 3236 return (0); 3237 return (-1); 3238 } 3239 return (1); 3240 } 3241 return (-1); 3242} 3243 3244static int 3245senseentrycomp(const void *key, const void *member) 3246{ 3247 int sense_key; 3248 const struct sense_key_table_entry *table_entry; 3249 3250 sense_key = *((const int *)key); 3251 table_entry = (const struct sense_key_table_entry *)member; 3252 3253 if (sense_key >= table_entry->sense_key) { 3254 if (sense_key == table_entry->sense_key) 3255 return (0); 3256 return (1); 3257 } 3258 return (-1); 3259} 3260 3261static void 3262fetchtableentries(int sense_key, int asc, int ascq, 3263 struct scsi_inquiry_data *inq_data, 3264 const struct sense_key_table_entry **sense_entry, 3265 const struct asc_table_entry **asc_entry) 3266{ 3267 caddr_t match; 3268 const struct asc_table_entry *asc_tables[2]; 3269 const struct sense_key_table_entry *sense_tables[2]; 3270 struct asc_key asc_ascq; 3271 size_t asc_tables_size[2]; 3272 size_t sense_tables_size[2]; 3273 int num_asc_tables; 3274 int num_sense_tables; 3275 int i; 3276 3277 /* Default to failure */ 3278 *sense_entry = NULL; 3279 *asc_entry = NULL; 3280 match = NULL; 3281 if (inq_data != NULL) 3282 match = cam_quirkmatch((caddr_t)inq_data, 3283 (caddr_t)sense_quirk_table, 3284 sense_quirk_table_size, 3285 sizeof(*sense_quirk_table), 3286 scsi_inquiry_match); 3287 3288 if (match != NULL) { 3289 struct scsi_sense_quirk_entry *quirk; 3290 3291 quirk = (struct scsi_sense_quirk_entry *)match; 3292 asc_tables[0] = quirk->asc_info; 3293 asc_tables_size[0] = quirk->num_ascs; 3294 asc_tables[1] = asc_table; 3295 asc_tables_size[1] = asc_table_size; 3296 num_asc_tables = 2; 3297 sense_tables[0] = quirk->sense_key_info; 3298 sense_tables_size[0] = quirk->num_sense_keys; 3299 sense_tables[1] = sense_key_table; 3300 sense_tables_size[1] = sense_key_table_size; 3301 num_sense_tables = 2; 3302 } else { 3303 asc_tables[0] = asc_table; 3304 asc_tables_size[0] = asc_table_size; 3305 num_asc_tables = 1; 3306 sense_tables[0] = sense_key_table; 3307 sense_tables_size[0] = sense_key_table_size; 3308 num_sense_tables = 1; 3309 } 3310 3311 asc_ascq.asc = asc; 3312 asc_ascq.ascq = ascq; 3313 for (i = 0; i < num_asc_tables; i++) { 3314 void *found_entry; 3315 3316 found_entry = bsearch(&asc_ascq, asc_tables[i], 3317 asc_tables_size[i], 3318 sizeof(**asc_tables), 3319 ascentrycomp); 3320 3321 if (found_entry) { 3322 *asc_entry = (struct asc_table_entry *)found_entry; 3323 break; 3324 } 3325 } 3326 3327 for (i = 0; i < num_sense_tables; i++) { 3328 void *found_entry; 3329 3330 found_entry = bsearch(&sense_key, sense_tables[i], 3331 sense_tables_size[i], 3332 sizeof(**sense_tables), 3333 senseentrycomp); 3334 3335 if (found_entry) { 3336 *sense_entry = 3337 (struct sense_key_table_entry *)found_entry; 3338 break; 3339 } 3340 } 3341} 3342 3343void 3344scsi_sense_desc(int sense_key, int asc, int ascq, 3345 struct scsi_inquiry_data *inq_data, 3346 const char **sense_key_desc, const char **asc_desc) 3347{ 3348 const struct asc_table_entry *asc_entry; 3349 const struct sense_key_table_entry *sense_entry; 3350 3351 fetchtableentries(sense_key, asc, ascq, 3352 inq_data, 3353 &sense_entry, 3354 &asc_entry); 3355 3356 if (sense_entry != NULL) 3357 *sense_key_desc = sense_entry->desc; 3358 else 3359 *sense_key_desc = "Invalid Sense Key"; 3360 3361 if (asc_entry != NULL) 3362 *asc_desc = asc_entry->desc; 3363 else if (asc >= 0x80 && asc <= 0xff) 3364 *asc_desc = "Vendor Specific ASC"; 3365 else if (ascq >= 0x80 && ascq <= 0xff) 3366 *asc_desc = "Vendor Specific ASCQ"; 3367 else 3368 *asc_desc = "Reserved ASC/ASCQ pair"; 3369} 3370 3371/* 3372 * Given sense and device type information, return the appropriate action. 3373 * If we do not understand the specific error as identified by the ASC/ASCQ 3374 * pair, fall back on the more generic actions derived from the sense key. 3375 */ 3376scsi_sense_action 3377scsi_error_action(struct ccb_scsiio *csio, struct scsi_inquiry_data *inq_data, 3378 u_int32_t sense_flags) 3379{ 3380 const struct asc_table_entry *asc_entry; 3381 const struct sense_key_table_entry *sense_entry; 3382 int error_code, sense_key, asc, ascq; 3383 scsi_sense_action action; 3384 3385 if (!scsi_extract_sense_ccb((union ccb *)csio, 3386 &error_code, &sense_key, &asc, &ascq)) { 3387 action = SS_RETRY | SSQ_DECREMENT_COUNT | SSQ_PRINT_SENSE | EIO; 3388 } else if ((error_code == SSD_DEFERRED_ERROR) 3389 || (error_code == SSD_DESC_DEFERRED_ERROR)) { 3390 /* 3391 * XXX dufault@FreeBSD.org 3392 * This error doesn't relate to the command associated 3393 * with this request sense. A deferred error is an error 3394 * for a command that has already returned GOOD status 3395 * (see SCSI2 8.2.14.2). 3396 * 3397 * By my reading of that section, it looks like the current 3398 * command has been cancelled, we should now clean things up 3399 * (hopefully recovering any lost data) and then retry the 3400 * current command. There are two easy choices, both wrong: 3401 * 3402 * 1. Drop through (like we had been doing), thus treating 3403 * this as if the error were for the current command and 3404 * return and stop the current command. 3405 * 3406 * 2. Issue a retry (like I made it do) thus hopefully 3407 * recovering the current transfer, and ignoring the 3408 * fact that we've dropped a command. 3409 * 3410 * These should probably be handled in a device specific 3411 * sense handler or punted back up to a user mode daemon 3412 */ 3413 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE; 3414 } else { 3415 fetchtableentries(sense_key, asc, ascq, 3416 inq_data, 3417 &sense_entry, 3418 &asc_entry); 3419 3420 /* 3421 * Override the 'No additional Sense' entry (0,0) 3422 * with the error action of the sense key. 3423 */ 3424 if (asc_entry != NULL 3425 && (asc != 0 || ascq != 0)) 3426 action = asc_entry->action; 3427 else if (sense_entry != NULL) 3428 action = sense_entry->action; 3429 else 3430 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE; 3431 3432 if (sense_key == SSD_KEY_RECOVERED_ERROR) { 3433 /* 3434 * The action succeeded but the device wants 3435 * the user to know that some recovery action 3436 * was required. 3437 */ 3438 action &= ~(SS_MASK|SSQ_MASK|SS_ERRMASK); 3439 action |= SS_NOP|SSQ_PRINT_SENSE; 3440 } else if (sense_key == SSD_KEY_ILLEGAL_REQUEST) { 3441 if ((sense_flags & SF_QUIET_IR) != 0) 3442 action &= ~SSQ_PRINT_SENSE; 3443 } else if (sense_key == SSD_KEY_UNIT_ATTENTION) { 3444 if ((sense_flags & SF_RETRY_UA) != 0 3445 && (action & SS_MASK) == SS_FAIL) { 3446 action &= ~(SS_MASK|SSQ_MASK); 3447 action |= SS_RETRY|SSQ_DECREMENT_COUNT| 3448 SSQ_PRINT_SENSE; 3449 } 3450 action |= SSQ_UA; 3451 } 3452 } 3453 if ((action & SS_MASK) >= SS_START && 3454 (sense_flags & SF_NO_RECOVERY)) { 3455 action &= ~SS_MASK; 3456 action |= SS_FAIL; 3457 } else if ((action & SS_MASK) == SS_RETRY && 3458 (sense_flags & SF_NO_RETRY)) { 3459 action &= ~SS_MASK; 3460 action |= SS_FAIL; 3461 } 3462 if ((sense_flags & SF_PRINT_ALWAYS) != 0) 3463 action |= SSQ_PRINT_SENSE; 3464 else if ((sense_flags & SF_NO_PRINT) != 0) 3465 action &= ~SSQ_PRINT_SENSE; 3466 3467 return (action); 3468} 3469 3470char * 3471scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, size_t len) 3472{ 3473 struct sbuf sb; 3474 int error; 3475 3476 if (len == 0) 3477 return (""); 3478 3479 sbuf_new(&sb, cdb_string, len, SBUF_FIXEDLEN); 3480 3481 scsi_cdb_sbuf(cdb_ptr, &sb); 3482 3483 /* ENOMEM just means that the fixed buffer is full, OK to ignore */ 3484 error = sbuf_finish(&sb); 3485 if (error != 0 && error != ENOMEM) 3486 return (""); 3487 3488 return(sbuf_data(&sb)); 3489} 3490 3491void 3492scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb) 3493{ 3494 u_int8_t cdb_len; 3495 int i; 3496 3497 if (cdb_ptr == NULL) 3498 return; 3499 3500 /* 3501 * This is taken from the SCSI-3 draft spec. 3502 * (T10/1157D revision 0.3) 3503 * The top 3 bits of an opcode are the group code. The next 5 bits 3504 * are the command code. 3505 * Group 0: six byte commands 3506 * Group 1: ten byte commands 3507 * Group 2: ten byte commands 3508 * Group 3: reserved 3509 * Group 4: sixteen byte commands 3510 * Group 5: twelve byte commands 3511 * Group 6: vendor specific 3512 * Group 7: vendor specific 3513 */ 3514 switch((*cdb_ptr >> 5) & 0x7) { 3515 case 0: 3516 cdb_len = 6; 3517 break; 3518 case 1: 3519 case 2: 3520 cdb_len = 10; 3521 break; 3522 case 3: 3523 case 6: 3524 case 7: 3525 /* in this case, just print out the opcode */ 3526 cdb_len = 1; 3527 break; 3528 case 4: 3529 cdb_len = 16; 3530 break; 3531 case 5: 3532 cdb_len = 12; 3533 break; 3534 } 3535 3536 for (i = 0; i < cdb_len; i++) 3537 sbuf_printf(sb, "%02hhx ", cdb_ptr[i]); 3538 3539 return; 3540} 3541 3542const char * 3543scsi_status_string(struct ccb_scsiio *csio) 3544{ 3545 switch(csio->scsi_status) { 3546 case SCSI_STATUS_OK: 3547 return("OK"); 3548 case SCSI_STATUS_CHECK_COND: 3549 return("Check Condition"); 3550 case SCSI_STATUS_BUSY: 3551 return("Busy"); 3552 case SCSI_STATUS_INTERMED: 3553 return("Intermediate"); 3554 case SCSI_STATUS_INTERMED_COND_MET: 3555 return("Intermediate-Condition Met"); 3556 case SCSI_STATUS_RESERV_CONFLICT: 3557 return("Reservation Conflict"); 3558 case SCSI_STATUS_CMD_TERMINATED: 3559 return("Command Terminated"); 3560 case SCSI_STATUS_QUEUE_FULL: 3561 return("Queue Full"); 3562 case SCSI_STATUS_ACA_ACTIVE: 3563 return("ACA Active"); 3564 case SCSI_STATUS_TASK_ABORTED: 3565 return("Task Aborted"); 3566 default: { 3567 static char unkstr[64]; 3568 snprintf(unkstr, sizeof(unkstr), "Unknown %#x", 3569 csio->scsi_status); 3570 return(unkstr); 3571 } 3572 } 3573} 3574 3575/* 3576 * scsi_command_string() returns 0 for success and -1 for failure. 3577 */ 3578#ifdef _KERNEL 3579int 3580scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb) 3581#else /* !_KERNEL */ 3582int 3583scsi_command_string(struct cam_device *device, struct ccb_scsiio *csio, 3584 struct sbuf *sb) 3585#endif /* _KERNEL/!_KERNEL */ 3586{ 3587 struct scsi_inquiry_data *inq_data; 3588#ifdef _KERNEL 3589 struct ccb_getdev *cgd; 3590#endif /* _KERNEL */ 3591 3592#ifdef _KERNEL 3593 if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL) 3594 return(-1); 3595 /* 3596 * Get the device information. 3597 */ 3598 xpt_setup_ccb(&cgd->ccb_h, 3599 csio->ccb_h.path, 3600 CAM_PRIORITY_NORMAL); 3601 cgd->ccb_h.func_code = XPT_GDEV_TYPE; 3602 xpt_action((union ccb *)cgd); 3603 3604 /* 3605 * If the device is unconfigured, just pretend that it is a hard 3606 * drive. scsi_op_desc() needs this. 3607 */ 3608 if (cgd->ccb_h.status == CAM_DEV_NOT_THERE) 3609 cgd->inq_data.device = T_DIRECT; 3610 3611 inq_data = &cgd->inq_data; 3612 3613#else /* !_KERNEL */ 3614 3615 inq_data = &device->inq_data; 3616 3617#endif /* _KERNEL/!_KERNEL */ 3618 3619 if ((csio->ccb_h.flags & CAM_CDB_POINTER) != 0) { 3620 sbuf_printf(sb, "%s. CDB: ", 3621 scsi_op_desc(csio->cdb_io.cdb_ptr[0], inq_data)); 3622 scsi_cdb_sbuf(csio->cdb_io.cdb_ptr, sb); 3623 } else { 3624 sbuf_printf(sb, "%s. CDB: ", 3625 scsi_op_desc(csio->cdb_io.cdb_bytes[0], inq_data)); 3626 scsi_cdb_sbuf(csio->cdb_io.cdb_bytes, sb); 3627 } 3628 3629#ifdef _KERNEL 3630 xpt_free_ccb((union ccb *)cgd); 3631#endif 3632 3633 return(0); 3634} 3635 3636/* 3637 * Iterate over sense descriptors. Each descriptor is passed into iter_func(). 3638 * If iter_func() returns 0, list traversal continues. If iter_func() 3639 * returns non-zero, list traversal is stopped. 3640 */ 3641void 3642scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len, 3643 int (*iter_func)(struct scsi_sense_data_desc *sense, 3644 u_int, struct scsi_sense_desc_header *, 3645 void *), void *arg) 3646{ 3647 int cur_pos; 3648 int desc_len; 3649 3650 /* 3651 * First make sure the extra length field is present. 3652 */ 3653 if (SSD_DESC_IS_PRESENT(sense, sense_len, extra_len) == 0) 3654 return; 3655 3656 /* 3657 * The length of data actually returned may be different than the 3658 * extra_len recorded in the structure. 3659 */ 3660 desc_len = sense_len -offsetof(struct scsi_sense_data_desc, sense_desc); 3661 3662 /* 3663 * Limit this further by the extra length reported, and the maximum 3664 * allowed extra length. 3665 */ 3666 desc_len = MIN(desc_len, MIN(sense->extra_len, SSD_EXTRA_MAX)); 3667 3668 /* 3669 * Subtract the size of the header from the descriptor length. 3670 * This is to ensure that we have at least the header left, so we 3671 * don't have to check that inside the loop. This can wind up 3672 * being a negative value. 3673 */ 3674 desc_len -= sizeof(struct scsi_sense_desc_header); 3675 3676 for (cur_pos = 0; cur_pos < desc_len;) { 3677 struct scsi_sense_desc_header *header; 3678 3679 header = (struct scsi_sense_desc_header *) 3680 &sense->sense_desc[cur_pos]; 3681 3682 /* 3683 * Check to make sure we have the entire descriptor. We 3684 * don't call iter_func() unless we do. 3685 * 3686 * Note that although cur_pos is at the beginning of the 3687 * descriptor, desc_len already has the header length 3688 * subtracted. So the comparison of the length in the 3689 * header (which does not include the header itself) to 3690 * desc_len - cur_pos is correct. 3691 */ 3692 if (header->length > (desc_len - cur_pos)) 3693 break; 3694 3695 if (iter_func(sense, sense_len, header, arg) != 0) 3696 break; 3697 3698 cur_pos += sizeof(*header) + header->length; 3699 } 3700} 3701 3702struct scsi_find_desc_info { 3703 uint8_t desc_type; 3704 struct scsi_sense_desc_header *header; 3705}; 3706 3707static int 3708scsi_find_desc_func(struct scsi_sense_data_desc *sense, u_int sense_len, 3709 struct scsi_sense_desc_header *header, void *arg) 3710{ 3711 struct scsi_find_desc_info *desc_info; 3712 3713 desc_info = (struct scsi_find_desc_info *)arg; 3714 3715 if (header->desc_type == desc_info->desc_type) { 3716 desc_info->header = header; 3717 3718 /* We found the descriptor, tell the iterator to stop. */ 3719 return (1); 3720 } else 3721 return (0); 3722} 3723 3724/* 3725 * Given a descriptor type, return a pointer to it if it is in the sense 3726 * data and not truncated. Avoiding truncating sense data will simplify 3727 * things significantly for the caller. 3728 */ 3729uint8_t * 3730scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len, 3731 uint8_t desc_type) 3732{ 3733 struct scsi_find_desc_info desc_info; 3734 3735 desc_info.desc_type = desc_type; 3736 desc_info.header = NULL; 3737 3738 scsi_desc_iterate(sense, sense_len, scsi_find_desc_func, &desc_info); 3739 3740 return ((uint8_t *)desc_info.header); 3741} 3742 3743/* 3744 * Fill in SCSI sense data with the specified parameters. This routine can 3745 * fill in either fixed or descriptor type sense data. 3746 */ 3747void 3748scsi_set_sense_data_va(struct scsi_sense_data *sense_data, 3749 scsi_sense_data_type sense_format, int current_error, 3750 int sense_key, int asc, int ascq, va_list ap) 3751{ 3752 int descriptor_sense; 3753 scsi_sense_elem_type elem_type; 3754 3755 /* 3756 * Determine whether to return fixed or descriptor format sense 3757 * data. If the user specifies SSD_TYPE_NONE for some reason, 3758 * they'll just get fixed sense data. 3759 */ 3760 if (sense_format == SSD_TYPE_DESC) 3761 descriptor_sense = 1; 3762 else 3763 descriptor_sense = 0; 3764 3765 /* 3766 * Zero the sense data, so that we don't pass back any garbage data 3767 * to the user. 3768 */ 3769 memset(sense_data, 0, sizeof(*sense_data)); 3770 3771 if (descriptor_sense != 0) { 3772 struct scsi_sense_data_desc *sense; 3773 3774 sense = (struct scsi_sense_data_desc *)sense_data; 3775 /* 3776 * The descriptor sense format eliminates the use of the 3777 * valid bit. 3778 */ 3779 if (current_error != 0) 3780 sense->error_code = SSD_DESC_CURRENT_ERROR; 3781 else 3782 sense->error_code = SSD_DESC_DEFERRED_ERROR; 3783 sense->sense_key = sense_key; 3784 sense->add_sense_code = asc; 3785 sense->add_sense_code_qual = ascq; 3786 /* 3787 * Start off with no extra length, since the above data 3788 * fits in the standard descriptor sense information. 3789 */ 3790 sense->extra_len = 0; 3791 while ((elem_type = (scsi_sense_elem_type)va_arg(ap, 3792 scsi_sense_elem_type)) != SSD_ELEM_NONE) { 3793 int sense_len, len_to_copy; 3794 uint8_t *data; 3795 3796 if (elem_type >= SSD_ELEM_MAX) { 3797 printf("%s: invalid sense type %d\n", __func__, 3798 elem_type); 3799 break; 3800 } 3801 3802 sense_len = (int)va_arg(ap, int); 3803 len_to_copy = MIN(sense_len, SSD_EXTRA_MAX - 3804 sense->extra_len); 3805 data = (uint8_t *)va_arg(ap, uint8_t *); 3806 3807 /* 3808 * We've already consumed the arguments for this one. 3809 */ 3810 if (elem_type == SSD_ELEM_SKIP) 3811 continue; 3812 3813 switch (elem_type) { 3814 case SSD_ELEM_DESC: { 3815 3816 /* 3817 * This is a straight descriptor. All we 3818 * need to do is copy the data in. 3819 */ 3820 bcopy(data, &sense->sense_desc[ 3821 sense->extra_len], len_to_copy); 3822 sense->extra_len += len_to_copy; 3823 break; 3824 } 3825 case SSD_ELEM_SKS: { 3826 struct scsi_sense_sks sks; 3827 3828 bzero(&sks, sizeof(sks)); 3829 3830 /* 3831 * This is already-formatted sense key 3832 * specific data. We just need to fill out 3833 * the header and copy everything in. 3834 */ 3835 bcopy(data, &sks.sense_key_spec, 3836 MIN(len_to_copy, 3837 sizeof(sks.sense_key_spec))); 3838 3839 sks.desc_type = SSD_DESC_SKS; 3840 sks.length = sizeof(sks) - 3841 offsetof(struct scsi_sense_sks, reserved1); 3842 bcopy(&sks,&sense->sense_desc[sense->extra_len], 3843 sizeof(sks)); 3844 sense->extra_len += sizeof(sks); 3845 break; 3846 } 3847 case SSD_ELEM_INFO: 3848 case SSD_ELEM_COMMAND: { 3849 struct scsi_sense_command cmd; 3850 struct scsi_sense_info info; 3851 uint8_t *data_dest; 3852 uint8_t *descriptor; 3853 int descriptor_size, i, copy_len; 3854 3855 bzero(&cmd, sizeof(cmd)); 3856 bzero(&info, sizeof(info)); 3857 3858 /* 3859 * Command or information data. The 3860 * operate in pretty much the same way. 3861 */ 3862 if (elem_type == SSD_ELEM_COMMAND) { 3863 len_to_copy = MIN(len_to_copy, 3864 sizeof(cmd.command_info)); 3865 descriptor = (uint8_t *)&cmd; 3866 descriptor_size = sizeof(cmd); 3867 data_dest =(uint8_t *)&cmd.command_info; 3868 cmd.desc_type = SSD_DESC_COMMAND; 3869 cmd.length = sizeof(cmd) - 3870 offsetof(struct scsi_sense_command, 3871 reserved); 3872 } else { 3873 len_to_copy = MIN(len_to_copy, 3874 sizeof(info.info)); 3875 descriptor = (uint8_t *)&info; 3876 descriptor_size = sizeof(cmd); 3877 data_dest = (uint8_t *)&info.info; 3878 info.desc_type = SSD_DESC_INFO; 3879 info.byte2 = SSD_INFO_VALID; 3880 info.length = sizeof(info) - 3881 offsetof(struct scsi_sense_info, 3882 byte2); 3883 } 3884 3885 /* 3886 * Copy this in reverse because the spec 3887 * (SPC-4) says that when 4 byte quantities 3888 * are stored in this 8 byte field, the 3889 * first four bytes shall be 0. 3890 * 3891 * So we fill the bytes in from the end, and 3892 * if we have less than 8 bytes to copy, 3893 * the initial, most significant bytes will 3894 * be 0. 3895 */ 3896 for (i = sense_len - 1; i >= 0 && 3897 len_to_copy > 0; i--, len_to_copy--) 3898 data_dest[len_to_copy - 1] = data[i]; 3899 3900 /* 3901 * This calculation looks much like the 3902 * initial len_to_copy calculation, but 3903 * we have to do it again here, because 3904 * we're looking at a larger amount that 3905 * may or may not fit. It's not only the 3906 * data the user passed in, but also the 3907 * rest of the descriptor. 3908 */ 3909 copy_len = MIN(descriptor_size, 3910 SSD_EXTRA_MAX - sense->extra_len); 3911 bcopy(descriptor, &sense->sense_desc[ 3912 sense->extra_len], copy_len); 3913 sense->extra_len += copy_len; 3914 break; 3915 } 3916 case SSD_ELEM_FRU: { 3917 struct scsi_sense_fru fru; 3918 int copy_len; 3919 3920 bzero(&fru, sizeof(fru)); 3921 3922 fru.desc_type = SSD_DESC_FRU; 3923 fru.length = sizeof(fru) - 3924 offsetof(struct scsi_sense_fru, reserved); 3925 fru.fru = *data; 3926 3927 copy_len = MIN(sizeof(fru), SSD_EXTRA_MAX - 3928 sense->extra_len); 3929 bcopy(&fru, &sense->sense_desc[ 3930 sense->extra_len], copy_len); 3931 sense->extra_len += copy_len; 3932 break; 3933 } 3934 case SSD_ELEM_STREAM: { 3935 struct scsi_sense_stream stream_sense; 3936 int copy_len; 3937 3938 bzero(&stream_sense, sizeof(stream_sense)); 3939 stream_sense.desc_type = SSD_DESC_STREAM; 3940 stream_sense.length = sizeof(stream_sense) - 3941 offsetof(struct scsi_sense_stream, reserved); 3942 stream_sense.byte3 = *data; 3943 3944 copy_len = MIN(sizeof(stream_sense), 3945 SSD_EXTRA_MAX - sense->extra_len); 3946 bcopy(&stream_sense, &sense->sense_desc[ 3947 sense->extra_len], copy_len); 3948 sense->extra_len += copy_len; 3949 break; 3950 } 3951 default: 3952 /* 3953 * We shouldn't get here, but if we do, do 3954 * nothing. We've already consumed the 3955 * arguments above. 3956 */ 3957 break; 3958 } 3959 } 3960 } else { 3961 struct scsi_sense_data_fixed *sense; 3962 3963 sense = (struct scsi_sense_data_fixed *)sense_data; 3964 3965 if (current_error != 0) 3966 sense->error_code = SSD_CURRENT_ERROR; 3967 else 3968 sense->error_code = SSD_DEFERRED_ERROR; 3969 3970 sense->flags = sense_key; 3971 sense->add_sense_code = asc; 3972 sense->add_sense_code_qual = ascq; 3973 /* 3974 * We've set the ASC and ASCQ, so we have 6 more bytes of 3975 * valid data. If we wind up setting any of the other 3976 * fields, we'll bump this to 10 extra bytes. 3977 */ 3978 sense->extra_len = 6; 3979 3980 while ((elem_type = (scsi_sense_elem_type)va_arg(ap, 3981 scsi_sense_elem_type)) != SSD_ELEM_NONE) { 3982 int sense_len, len_to_copy; 3983 uint8_t *data; 3984 3985 if (elem_type >= SSD_ELEM_MAX) { 3986 printf("%s: invalid sense type %d\n", __func__, 3987 elem_type); 3988 break; 3989 } 3990 /* 3991 * If we get in here, just bump the extra length to 3992 * 10 bytes. That will encompass anything we're 3993 * going to set here. 3994 */ 3995 sense->extra_len = 10; 3996 sense_len = (int)va_arg(ap, int); 3997 data = (uint8_t *)va_arg(ap, uint8_t *); 3998 3999 switch (elem_type) { 4000 case SSD_ELEM_SKS: 4001 /* 4002 * The user passed in pre-formatted sense 4003 * key specific data. 4004 */ 4005 bcopy(data, &sense->sense_key_spec[0], 4006 MIN(sizeof(sense->sense_key_spec), 4007 sense_len)); 4008 break; 4009 case SSD_ELEM_INFO: 4010 case SSD_ELEM_COMMAND: { 4011 uint8_t *data_dest; 4012 int i; 4013 4014 if (elem_type == SSD_ELEM_COMMAND) { 4015 data_dest = &sense->cmd_spec_info[0]; 4016 len_to_copy = MIN(sense_len, 4017 sizeof(sense->cmd_spec_info)); 4018 } else { 4019 data_dest = &sense->info[0]; 4020 len_to_copy = MIN(sense_len, 4021 sizeof(sense->info)); 4022 4023 /* Set VALID bit only if no overflow. */ 4024 for (i = 0; i < sense_len - len_to_copy; 4025 i++) { 4026 if (data[i] != 0) 4027 break; 4028 } 4029 if (i >= sense_len - len_to_copy) { 4030 sense->error_code |= 4031 SSD_ERRCODE_VALID; 4032 } 4033 } 4034 4035 /* 4036 * Copy this in reverse so that if we have 4037 * less than 4 bytes to fill, the least 4038 * significant bytes will be at the end. 4039 * If we have more than 4 bytes, only the 4040 * least significant bytes will be included. 4041 */ 4042 for (i = sense_len - 1; i >= 0 && 4043 len_to_copy > 0; i--, len_to_copy--) 4044 data_dest[len_to_copy - 1] = data[i]; 4045 4046 break; 4047 } 4048 case SSD_ELEM_FRU: 4049 sense->fru = *data; 4050 break; 4051 case SSD_ELEM_STREAM: 4052 sense->flags |= *data; 4053 break; 4054 case SSD_ELEM_DESC: 4055 default: 4056 4057 /* 4058 * If the user passes in descriptor sense, 4059 * we can't handle that in fixed format. 4060 * So just skip it, and any unknown argument 4061 * types. 4062 */ 4063 break; 4064 } 4065 } 4066 } 4067} 4068 4069void 4070scsi_set_sense_data(struct scsi_sense_data *sense_data, 4071 scsi_sense_data_type sense_format, int current_error, 4072 int sense_key, int asc, int ascq, ...) 4073{ 4074 va_list ap; 4075 4076 va_start(ap, ascq); 4077 scsi_set_sense_data_va(sense_data, sense_format, current_error, 4078 sense_key, asc, ascq, ap); 4079 va_end(ap); 4080} 4081 4082/* 4083 * Get sense information for three similar sense data types. 4084 */ 4085int 4086scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len, 4087 uint8_t info_type, uint64_t *info, int64_t *signed_info) 4088{ 4089 scsi_sense_data_type sense_type; 4090 4091 if (sense_len == 0) 4092 goto bailout; 4093 4094 sense_type = scsi_sense_type(sense_data); 4095 4096 switch (sense_type) { 4097 case SSD_TYPE_DESC: { 4098 struct scsi_sense_data_desc *sense; 4099 uint8_t *desc; 4100 4101 sense = (struct scsi_sense_data_desc *)sense_data; 4102 4103 desc = scsi_find_desc(sense, sense_len, info_type); 4104 if (desc == NULL) 4105 goto bailout; 4106 4107 switch (info_type) { 4108 case SSD_DESC_INFO: { 4109 struct scsi_sense_info *info_desc; 4110 4111 info_desc = (struct scsi_sense_info *)desc; 4112 *info = scsi_8btou64(info_desc->info); 4113 if (signed_info != NULL) 4114 *signed_info = *info; 4115 break; 4116 } 4117 case SSD_DESC_COMMAND: { 4118 struct scsi_sense_command *cmd_desc; 4119 4120 cmd_desc = (struct scsi_sense_command *)desc; 4121 4122 *info = scsi_8btou64(cmd_desc->command_info); 4123 if (signed_info != NULL) 4124 *signed_info = *info; 4125 break; 4126 } 4127 case SSD_DESC_FRU: { 4128 struct scsi_sense_fru *fru_desc; 4129 4130 fru_desc = (struct scsi_sense_fru *)desc; 4131 4132 *info = fru_desc->fru; 4133 if (signed_info != NULL) 4134 *signed_info = (int8_t)fru_desc->fru; 4135 break; 4136 } 4137 default: 4138 goto bailout; 4139 break; 4140 } 4141 break; 4142 } 4143 case SSD_TYPE_FIXED: { 4144 struct scsi_sense_data_fixed *sense; 4145 4146 sense = (struct scsi_sense_data_fixed *)sense_data; 4147 4148 switch (info_type) { 4149 case SSD_DESC_INFO: { 4150 uint32_t info_val; 4151 4152 if ((sense->error_code & SSD_ERRCODE_VALID) == 0) 4153 goto bailout; 4154 4155 if (SSD_FIXED_IS_PRESENT(sense, sense_len, info) == 0) 4156 goto bailout; 4157 4158 info_val = scsi_4btoul(sense->info); 4159 4160 *info = info_val; 4161 if (signed_info != NULL) 4162 *signed_info = (int32_t)info_val; 4163 break; 4164 } 4165 case SSD_DESC_COMMAND: { 4166 uint32_t cmd_val; 4167 4168 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, 4169 cmd_spec_info) == 0) 4170 || (SSD_FIXED_IS_FILLED(sense, cmd_spec_info) == 0)) 4171 goto bailout; 4172 4173 cmd_val = scsi_4btoul(sense->cmd_spec_info); 4174 if (cmd_val == 0) 4175 goto bailout; 4176 4177 *info = cmd_val; 4178 if (signed_info != NULL) 4179 *signed_info = (int32_t)cmd_val; 4180 break; 4181 } 4182 case SSD_DESC_FRU: 4183 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, fru) == 0) 4184 || (SSD_FIXED_IS_FILLED(sense, fru) == 0)) 4185 goto bailout; 4186 4187 if (sense->fru == 0) 4188 goto bailout; 4189 4190 *info = sense->fru; 4191 if (signed_info != NULL) 4192 *signed_info = (int8_t)sense->fru; 4193 break; 4194 default: 4195 goto bailout; 4196 break; 4197 } 4198 break; 4199 } 4200 default: 4201 goto bailout; 4202 break; 4203 } 4204 4205 return (0); 4206bailout: 4207 return (1); 4208} 4209 4210int 4211scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, uint8_t *sks) 4212{ 4213 scsi_sense_data_type sense_type; 4214 4215 if (sense_len == 0) 4216 goto bailout; 4217 4218 sense_type = scsi_sense_type(sense_data); 4219 4220 switch (sense_type) { 4221 case SSD_TYPE_DESC: { 4222 struct scsi_sense_data_desc *sense; 4223 struct scsi_sense_sks *desc; 4224 4225 sense = (struct scsi_sense_data_desc *)sense_data; 4226 4227 desc = (struct scsi_sense_sks *)scsi_find_desc(sense, sense_len, 4228 SSD_DESC_SKS); 4229 if (desc == NULL) 4230 goto bailout; 4231 4232 /* 4233 * No need to check the SKS valid bit for descriptor sense. 4234 * If the descriptor is present, it is valid. 4235 */ 4236 bcopy(desc->sense_key_spec, sks, sizeof(desc->sense_key_spec)); 4237 break; 4238 } 4239 case SSD_TYPE_FIXED: { 4240 struct scsi_sense_data_fixed *sense; 4241 4242 sense = (struct scsi_sense_data_fixed *)sense_data; 4243 4244 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, sense_key_spec)== 0) 4245 || (SSD_FIXED_IS_FILLED(sense, sense_key_spec) == 0)) 4246 goto bailout; 4247 4248 if ((sense->sense_key_spec[0] & SSD_SCS_VALID) == 0) 4249 goto bailout; 4250 4251 bcopy(sense->sense_key_spec, sks,sizeof(sense->sense_key_spec)); 4252 break; 4253 } 4254 default: 4255 goto bailout; 4256 break; 4257 } 4258 return (0); 4259bailout: 4260 return (1); 4261} 4262 4263/* 4264 * Provide a common interface for fixed and descriptor sense to detect 4265 * whether we have block-specific sense information. It is clear by the 4266 * presence of the block descriptor in descriptor mode, but we have to 4267 * infer from the inquiry data and ILI bit in fixed mode. 4268 */ 4269int 4270scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len, 4271 struct scsi_inquiry_data *inq_data, uint8_t *block_bits) 4272{ 4273 scsi_sense_data_type sense_type; 4274 4275 if (inq_data != NULL) { 4276 switch (SID_TYPE(inq_data)) { 4277 case T_DIRECT: 4278 case T_RBC: 4279 break; 4280 default: 4281 goto bailout; 4282 break; 4283 } 4284 } 4285 4286 sense_type = scsi_sense_type(sense_data); 4287 4288 switch (sense_type) { 4289 case SSD_TYPE_DESC: { 4290 struct scsi_sense_data_desc *sense; 4291 struct scsi_sense_block *block; 4292 4293 sense = (struct scsi_sense_data_desc *)sense_data; 4294 4295 block = (struct scsi_sense_block *)scsi_find_desc(sense, 4296 sense_len, SSD_DESC_BLOCK); 4297 if (block == NULL) 4298 goto bailout; 4299 4300 *block_bits = block->byte3; 4301 break; 4302 } 4303 case SSD_TYPE_FIXED: { 4304 struct scsi_sense_data_fixed *sense; 4305 4306 sense = (struct scsi_sense_data_fixed *)sense_data; 4307 4308 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags) == 0) 4309 goto bailout; 4310 4311 if ((sense->flags & SSD_ILI) == 0) 4312 goto bailout; 4313 4314 *block_bits = sense->flags & SSD_ILI; 4315 break; 4316 } 4317 default: 4318 goto bailout; 4319 break; 4320 } 4321 return (0); 4322bailout: 4323 return (1); 4324} 4325 4326int 4327scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len, 4328 struct scsi_inquiry_data *inq_data, uint8_t *stream_bits) 4329{ 4330 scsi_sense_data_type sense_type; 4331 4332 if (inq_data != NULL) { 4333 switch (SID_TYPE(inq_data)) { 4334 case T_SEQUENTIAL: 4335 break; 4336 default: 4337 goto bailout; 4338 break; 4339 } 4340 } 4341 4342 sense_type = scsi_sense_type(sense_data); 4343 4344 switch (sense_type) { 4345 case SSD_TYPE_DESC: { 4346 struct scsi_sense_data_desc *sense; 4347 struct scsi_sense_stream *stream; 4348 4349 sense = (struct scsi_sense_data_desc *)sense_data; 4350 4351 stream = (struct scsi_sense_stream *)scsi_find_desc(sense, 4352 sense_len, SSD_DESC_STREAM); 4353 if (stream == NULL) 4354 goto bailout; 4355 4356 *stream_bits = stream->byte3; 4357 break; 4358 } 4359 case SSD_TYPE_FIXED: { 4360 struct scsi_sense_data_fixed *sense; 4361 4362 sense = (struct scsi_sense_data_fixed *)sense_data; 4363 4364 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags) == 0) 4365 goto bailout; 4366 4367 if ((sense->flags & (SSD_ILI|SSD_EOM|SSD_FILEMARK)) == 0) 4368 goto bailout; 4369 4370 *stream_bits = sense->flags & (SSD_ILI|SSD_EOM|SSD_FILEMARK); 4371 break; 4372 } 4373 default: 4374 goto bailout; 4375 break; 4376 } 4377 return (0); 4378bailout: 4379 return (1); 4380} 4381 4382void 4383scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 4384 struct scsi_inquiry_data *inq_data, uint64_t info) 4385{ 4386 sbuf_printf(sb, "Info: %#jx", info); 4387} 4388 4389void 4390scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 4391 struct scsi_inquiry_data *inq_data, uint64_t csi) 4392{ 4393 sbuf_printf(sb, "Command Specific Info: %#jx", csi); 4394} 4395 4396 4397void 4398scsi_progress_sbuf(struct sbuf *sb, uint16_t progress) 4399{ 4400 sbuf_printf(sb, "Progress: %d%% (%d/%d) complete", 4401 (progress * 100) / SSD_SKS_PROGRESS_DENOM, 4402 progress, SSD_SKS_PROGRESS_DENOM); 4403} 4404 4405/* 4406 * Returns 1 for failure (i.e. SKS isn't valid) and 0 for success. 4407 */ 4408int 4409scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks) 4410{ 4411 if ((sks[0] & SSD_SKS_VALID) == 0) 4412 return (1); 4413 4414 switch (sense_key) { 4415 case SSD_KEY_ILLEGAL_REQUEST: { 4416 struct scsi_sense_sks_field *field; 4417 int bad_command; 4418 char tmpstr[40]; 4419 4420 /*Field Pointer*/ 4421 field = (struct scsi_sense_sks_field *)sks; 4422 4423 if (field->byte0 & SSD_SKS_FIELD_CMD) 4424 bad_command = 1; 4425 else 4426 bad_command = 0; 4427 4428 tmpstr[0] = '\0'; 4429 4430 /* Bit pointer is valid */ 4431 if (field->byte0 & SSD_SKS_BPV) 4432 snprintf(tmpstr, sizeof(tmpstr), "bit %d ", 4433 field->byte0 & SSD_SKS_BIT_VALUE); 4434 4435 sbuf_printf(sb, "%s byte %d %sis invalid", 4436 bad_command ? "Command" : "Data", 4437 scsi_2btoul(field->field), tmpstr); 4438 break; 4439 } 4440 case SSD_KEY_UNIT_ATTENTION: { 4441 struct scsi_sense_sks_overflow *overflow; 4442 4443 overflow = (struct scsi_sense_sks_overflow *)sks; 4444 4445 /*UA Condition Queue Overflow*/ 4446 sbuf_printf(sb, "Unit Attention Condition Queue %s", 4447 (overflow->byte0 & SSD_SKS_OVERFLOW_SET) ? 4448 "Overflowed" : "Did Not Overflow??"); 4449 break; 4450 } 4451 case SSD_KEY_RECOVERED_ERROR: 4452 case SSD_KEY_HARDWARE_ERROR: 4453 case SSD_KEY_MEDIUM_ERROR: { 4454 struct scsi_sense_sks_retry *retry; 4455 4456 /*Actual Retry Count*/ 4457 retry = (struct scsi_sense_sks_retry *)sks; 4458 4459 sbuf_printf(sb, "Actual Retry Count: %d", 4460 scsi_2btoul(retry->actual_retry_count)); 4461 break; 4462 } 4463 case SSD_KEY_NO_SENSE: 4464 case SSD_KEY_NOT_READY: { 4465 struct scsi_sense_sks_progress *progress; 4466 int progress_val; 4467 4468 /*Progress Indication*/ 4469 progress = (struct scsi_sense_sks_progress *)sks; 4470 progress_val = scsi_2btoul(progress->progress); 4471 4472 scsi_progress_sbuf(sb, progress_val); 4473 break; 4474 } 4475 case SSD_KEY_COPY_ABORTED: { 4476 struct scsi_sense_sks_segment *segment; 4477 char tmpstr[40]; 4478 4479 /*Segment Pointer*/ 4480 segment = (struct scsi_sense_sks_segment *)sks; 4481 4482 tmpstr[0] = '\0'; 4483 4484 if (segment->byte0 & SSD_SKS_SEGMENT_BPV) 4485 snprintf(tmpstr, sizeof(tmpstr), "bit %d ", 4486 segment->byte0 & SSD_SKS_SEGMENT_BITPTR); 4487 4488 sbuf_printf(sb, "%s byte %d %sis invalid", (segment->byte0 & 4489 SSD_SKS_SEGMENT_SD) ? "Segment" : "Data", 4490 scsi_2btoul(segment->field), tmpstr); 4491 break; 4492 } 4493 default: 4494 sbuf_printf(sb, "Sense Key Specific: %#x,%#x", sks[0], 4495 scsi_2btoul(&sks[1])); 4496 break; 4497 } 4498 4499 return (0); 4500} 4501 4502void 4503scsi_fru_sbuf(struct sbuf *sb, uint64_t fru) 4504{ 4505 sbuf_printf(sb, "Field Replaceable Unit: %d", (int)fru); 4506} 4507 4508void 4509scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info) 4510{ 4511 int need_comma; 4512 4513 need_comma = 0; 4514 /* 4515 * XXX KDM this needs more descriptive decoding. 4516 */ 4517 if (stream_bits & SSD_DESC_STREAM_FM) { 4518 sbuf_printf(sb, "Filemark"); 4519 need_comma = 1; 4520 } 4521 4522 if (stream_bits & SSD_DESC_STREAM_EOM) { 4523 sbuf_printf(sb, "%sEOM", (need_comma) ? "," : ""); 4524 need_comma = 1; 4525 } 4526 4527 if (stream_bits & SSD_DESC_STREAM_ILI) 4528 sbuf_printf(sb, "%sILI", (need_comma) ? "," : ""); 4529 4530 sbuf_printf(sb, ": Info: %#jx", (uintmax_t) info); 4531} 4532 4533void 4534scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info) 4535{ 4536 if (block_bits & SSD_DESC_BLOCK_ILI) 4537 sbuf_printf(sb, "ILI: residue %#jx", (uintmax_t) info); 4538} 4539 4540void 4541scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4542 u_int sense_len, uint8_t *cdb, int cdb_len, 4543 struct scsi_inquiry_data *inq_data, 4544 struct scsi_sense_desc_header *header) 4545{ 4546 struct scsi_sense_info *info; 4547 4548 info = (struct scsi_sense_info *)header; 4549 4550 scsi_info_sbuf(sb, cdb, cdb_len, inq_data, scsi_8btou64(info->info)); 4551} 4552 4553void 4554scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4555 u_int sense_len, uint8_t *cdb, int cdb_len, 4556 struct scsi_inquiry_data *inq_data, 4557 struct scsi_sense_desc_header *header) 4558{ 4559 struct scsi_sense_command *command; 4560 4561 command = (struct scsi_sense_command *)header; 4562 4563 scsi_command_sbuf(sb, cdb, cdb_len, inq_data, 4564 scsi_8btou64(command->command_info)); 4565} 4566 4567void 4568scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4569 u_int sense_len, uint8_t *cdb, int cdb_len, 4570 struct scsi_inquiry_data *inq_data, 4571 struct scsi_sense_desc_header *header) 4572{ 4573 struct scsi_sense_sks *sks; 4574 int error_code, sense_key, asc, ascq; 4575 4576 sks = (struct scsi_sense_sks *)header; 4577 4578 scsi_extract_sense_len(sense, sense_len, &error_code, &sense_key, 4579 &asc, &ascq, /*show_errors*/ 1); 4580 4581 scsi_sks_sbuf(sb, sense_key, sks->sense_key_spec); 4582} 4583 4584void 4585scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4586 u_int sense_len, uint8_t *cdb, int cdb_len, 4587 struct scsi_inquiry_data *inq_data, 4588 struct scsi_sense_desc_header *header) 4589{ 4590 struct scsi_sense_fru *fru; 4591 4592 fru = (struct scsi_sense_fru *)header; 4593 4594 scsi_fru_sbuf(sb, (uint64_t)fru->fru); 4595} 4596 4597void 4598scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4599 u_int sense_len, uint8_t *cdb, int cdb_len, 4600 struct scsi_inquiry_data *inq_data, 4601 struct scsi_sense_desc_header *header) 4602{ 4603 struct scsi_sense_stream *stream; 4604 uint64_t info; 4605 4606 stream = (struct scsi_sense_stream *)header; 4607 info = 0; 4608 4609 scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, &info, NULL); 4610 4611 scsi_stream_sbuf(sb, stream->byte3, info); 4612} 4613 4614void 4615scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4616 u_int sense_len, uint8_t *cdb, int cdb_len, 4617 struct scsi_inquiry_data *inq_data, 4618 struct scsi_sense_desc_header *header) 4619{ 4620 struct scsi_sense_block *block; 4621 uint64_t info; 4622 4623 block = (struct scsi_sense_block *)header; 4624 info = 0; 4625 4626 scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, &info, NULL); 4627 4628 scsi_block_sbuf(sb, block->byte3, info); 4629} 4630 4631void 4632scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4633 u_int sense_len, uint8_t *cdb, int cdb_len, 4634 struct scsi_inquiry_data *inq_data, 4635 struct scsi_sense_desc_header *header) 4636{ 4637 struct scsi_sense_progress *progress; 4638 const char *sense_key_desc; 4639 const char *asc_desc; 4640 int progress_val; 4641 4642 progress = (struct scsi_sense_progress *)header; 4643 4644 /* 4645 * Get descriptions for the sense key, ASC, and ASCQ in the 4646 * progress descriptor. These could be different than the values 4647 * in the overall sense data. 4648 */ 4649 scsi_sense_desc(progress->sense_key, progress->add_sense_code, 4650 progress->add_sense_code_qual, inq_data, 4651 &sense_key_desc, &asc_desc); 4652 4653 progress_val = scsi_2btoul(progress->progress); 4654 4655 /* 4656 * The progress indicator is for the operation described by the 4657 * sense key, ASC, and ASCQ in the descriptor. 4658 */ 4659 sbuf_cat(sb, sense_key_desc); 4660 sbuf_printf(sb, " asc:%x,%x (%s): ", progress->add_sense_code, 4661 progress->add_sense_code_qual, asc_desc); 4662 scsi_progress_sbuf(sb, progress_val); 4663} 4664 4665/* 4666 * Generic sense descriptor printing routine. This is used when we have 4667 * not yet implemented a specific printing routine for this descriptor. 4668 */ 4669void 4670scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4671 u_int sense_len, uint8_t *cdb, int cdb_len, 4672 struct scsi_inquiry_data *inq_data, 4673 struct scsi_sense_desc_header *header) 4674{ 4675 int i; 4676 uint8_t *buf_ptr; 4677 4678 sbuf_printf(sb, "Descriptor %#x:", header->desc_type); 4679 4680 buf_ptr = (uint8_t *)&header[1]; 4681 4682 for (i = 0; i < header->length; i++, buf_ptr++) 4683 sbuf_printf(sb, " %02x", *buf_ptr); 4684} 4685 4686/* 4687 * Keep this list in numeric order. This speeds the array traversal. 4688 */ 4689struct scsi_sense_desc_printer { 4690 uint8_t desc_type; 4691 /* 4692 * The function arguments here are the superset of what is needed 4693 * to print out various different descriptors. Command and 4694 * information descriptors need inquiry data and command type. 4695 * Sense key specific descriptors need the sense key. 4696 * 4697 * The sense, cdb, and inquiry data arguments may be NULL, but the 4698 * information printed may not be fully decoded as a result. 4699 */ 4700 void (*print_func)(struct sbuf *sb, struct scsi_sense_data *sense, 4701 u_int sense_len, uint8_t *cdb, int cdb_len, 4702 struct scsi_inquiry_data *inq_data, 4703 struct scsi_sense_desc_header *header); 4704} scsi_sense_printers[] = { 4705 {SSD_DESC_INFO, scsi_sense_info_sbuf}, 4706 {SSD_DESC_COMMAND, scsi_sense_command_sbuf}, 4707 {SSD_DESC_SKS, scsi_sense_sks_sbuf}, 4708 {SSD_DESC_FRU, scsi_sense_fru_sbuf}, 4709 {SSD_DESC_STREAM, scsi_sense_stream_sbuf}, 4710 {SSD_DESC_BLOCK, scsi_sense_block_sbuf}, 4711 {SSD_DESC_PROGRESS, scsi_sense_progress_sbuf} 4712}; 4713 4714void 4715scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4716 u_int sense_len, uint8_t *cdb, int cdb_len, 4717 struct scsi_inquiry_data *inq_data, 4718 struct scsi_sense_desc_header *header) 4719{ 4720 int i; 4721 4722 for (i = 0; i < (sizeof(scsi_sense_printers) / 4723 sizeof(scsi_sense_printers[0])); i++) { 4724 struct scsi_sense_desc_printer *printer; 4725 4726 printer = &scsi_sense_printers[i]; 4727 4728 /* 4729 * The list is sorted, so quit if we've passed our 4730 * descriptor number. 4731 */ 4732 if (printer->desc_type > header->desc_type) 4733 break; 4734 4735 if (printer->desc_type != header->desc_type) 4736 continue; 4737 4738 printer->print_func(sb, sense, sense_len, cdb, cdb_len, 4739 inq_data, header); 4740 4741 return; 4742 } 4743 4744 /* 4745 * No specific printing routine, so use the generic routine. 4746 */ 4747 scsi_sense_generic_sbuf(sb, sense, sense_len, cdb, cdb_len, 4748 inq_data, header); 4749} 4750 4751scsi_sense_data_type 4752scsi_sense_type(struct scsi_sense_data *sense_data) 4753{ 4754 switch (sense_data->error_code & SSD_ERRCODE) { 4755 case SSD_DESC_CURRENT_ERROR: 4756 case SSD_DESC_DEFERRED_ERROR: 4757 return (SSD_TYPE_DESC); 4758 break; 4759 case SSD_CURRENT_ERROR: 4760 case SSD_DEFERRED_ERROR: 4761 return (SSD_TYPE_FIXED); 4762 break; 4763 default: 4764 break; 4765 } 4766 4767 return (SSD_TYPE_NONE); 4768} 4769 4770struct scsi_print_sense_info { 4771 struct sbuf *sb; 4772 char *path_str; 4773 uint8_t *cdb; 4774 int cdb_len; 4775 struct scsi_inquiry_data *inq_data; 4776}; 4777 4778static int 4779scsi_print_desc_func(struct scsi_sense_data_desc *sense, u_int sense_len, 4780 struct scsi_sense_desc_header *header, void *arg) 4781{ 4782 struct scsi_print_sense_info *print_info; 4783 4784 print_info = (struct scsi_print_sense_info *)arg; 4785 4786 switch (header->desc_type) { 4787 case SSD_DESC_INFO: 4788 case SSD_DESC_FRU: 4789 case SSD_DESC_COMMAND: 4790 case SSD_DESC_SKS: 4791 case SSD_DESC_BLOCK: 4792 case SSD_DESC_STREAM: 4793 /* 4794 * We have already printed these descriptors, if they are 4795 * present. 4796 */ 4797 break; 4798 default: { 4799 sbuf_printf(print_info->sb, "%s", print_info->path_str); 4800 scsi_sense_desc_sbuf(print_info->sb, 4801 (struct scsi_sense_data *)sense, sense_len, 4802 print_info->cdb, print_info->cdb_len, 4803 print_info->inq_data, header); 4804 sbuf_printf(print_info->sb, "\n"); 4805 break; 4806 } 4807 } 4808 4809 /* 4810 * Tell the iterator that we want to see more descriptors if they 4811 * are present. 4812 */ 4813 return (0); 4814} 4815 4816void 4817scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len, 4818 struct sbuf *sb, char *path_str, 4819 struct scsi_inquiry_data *inq_data, uint8_t *cdb, 4820 int cdb_len) 4821{ 4822 int error_code, sense_key, asc, ascq; 4823 4824 sbuf_cat(sb, path_str); 4825 4826 scsi_extract_sense_len(sense, sense_len, &error_code, &sense_key, 4827 &asc, &ascq, /*show_errors*/ 1); 4828 4829 sbuf_printf(sb, "SCSI sense: "); 4830 switch (error_code) { 4831 case SSD_DEFERRED_ERROR: 4832 case SSD_DESC_DEFERRED_ERROR: 4833 sbuf_printf(sb, "Deferred error: "); 4834 4835 /* FALLTHROUGH */ 4836 case SSD_CURRENT_ERROR: 4837 case SSD_DESC_CURRENT_ERROR: 4838 { 4839 struct scsi_sense_data_desc *desc_sense; 4840 struct scsi_print_sense_info print_info; 4841 const char *sense_key_desc; 4842 const char *asc_desc; 4843 uint8_t sks[3]; 4844 uint64_t val; 4845 int info_valid; 4846 4847 /* 4848 * Get descriptions for the sense key, ASC, and ASCQ. If 4849 * these aren't present in the sense data (i.e. the sense 4850 * data isn't long enough), the -1 values that 4851 * scsi_extract_sense_len() returns will yield default 4852 * or error descriptions. 4853 */ 4854 scsi_sense_desc(sense_key, asc, ascq, inq_data, 4855 &sense_key_desc, &asc_desc); 4856 4857 /* 4858 * We first print the sense key and ASC/ASCQ. 4859 */ 4860 sbuf_cat(sb, sense_key_desc); 4861 sbuf_printf(sb, " asc:%x,%x (%s)\n", asc, ascq, asc_desc); 4862 4863 /* 4864 * Get the info field if it is valid. 4865 */ 4866 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, 4867 &val, NULL) == 0) 4868 info_valid = 1; 4869 else 4870 info_valid = 0; 4871 4872 if (info_valid != 0) { 4873 uint8_t bits; 4874 4875 /* 4876 * Determine whether we have any block or stream 4877 * device-specific information. 4878 */ 4879 if (scsi_get_block_info(sense, sense_len, inq_data, 4880 &bits) == 0) { 4881 sbuf_cat(sb, path_str); 4882 scsi_block_sbuf(sb, bits, val); 4883 sbuf_printf(sb, "\n"); 4884 } else if (scsi_get_stream_info(sense, sense_len, 4885 inq_data, &bits) == 0) { 4886 sbuf_cat(sb, path_str); 4887 scsi_stream_sbuf(sb, bits, val); 4888 sbuf_printf(sb, "\n"); 4889 } else if (val != 0) { 4890 /* 4891 * The information field can be valid but 0. 4892 * If the block or stream bits aren't set, 4893 * and this is 0, it isn't terribly useful 4894 * to print it out. 4895 */ 4896 sbuf_cat(sb, path_str); 4897 scsi_info_sbuf(sb, cdb, cdb_len, inq_data, val); 4898 sbuf_printf(sb, "\n"); 4899 } 4900 } 4901 4902 /* 4903 * Print the FRU. 4904 */ 4905 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_FRU, 4906 &val, NULL) == 0) { 4907 sbuf_cat(sb, path_str); 4908 scsi_fru_sbuf(sb, val); 4909 sbuf_printf(sb, "\n"); 4910 } 4911 4912 /* 4913 * Print any command-specific information. 4914 */ 4915 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_COMMAND, 4916 &val, NULL) == 0) { 4917 sbuf_cat(sb, path_str); 4918 scsi_command_sbuf(sb, cdb, cdb_len, inq_data, val); 4919 sbuf_printf(sb, "\n"); 4920 } 4921 4922 /* 4923 * Print out any sense-key-specific information. 4924 */ 4925 if (scsi_get_sks(sense, sense_len, sks) == 0) { 4926 sbuf_cat(sb, path_str); 4927 scsi_sks_sbuf(sb, sense_key, sks); 4928 sbuf_printf(sb, "\n"); 4929 } 4930 4931 /* 4932 * If this is fixed sense, we're done. If we have 4933 * descriptor sense, we might have more information 4934 * available. 4935 */ 4936 if (scsi_sense_type(sense) != SSD_TYPE_DESC) 4937 break; 4938 4939 desc_sense = (struct scsi_sense_data_desc *)sense; 4940 4941 print_info.sb = sb; 4942 print_info.path_str = path_str; 4943 print_info.cdb = cdb; 4944 print_info.cdb_len = cdb_len; 4945 print_info.inq_data = inq_data; 4946 4947 /* 4948 * Print any sense descriptors that we have not already printed. 4949 */ 4950 scsi_desc_iterate(desc_sense, sense_len, scsi_print_desc_func, 4951 &print_info); 4952 break; 4953 4954 } 4955 case -1: 4956 /* 4957 * scsi_extract_sense_len() sets values to -1 if the 4958 * show_errors flag is set and they aren't present in the 4959 * sense data. This means that sense_len is 0. 4960 */ 4961 sbuf_printf(sb, "No sense data present\n"); 4962 break; 4963 default: { 4964 sbuf_printf(sb, "Error code 0x%x", error_code); 4965 if (sense->error_code & SSD_ERRCODE_VALID) { 4966 struct scsi_sense_data_fixed *fixed_sense; 4967 4968 fixed_sense = (struct scsi_sense_data_fixed *)sense; 4969 4970 if (SSD_FIXED_IS_PRESENT(fixed_sense, sense_len, info)){ 4971 uint32_t info; 4972 4973 info = scsi_4btoul(fixed_sense->info); 4974 4975 sbuf_printf(sb, " at block no. %d (decimal)", 4976 info); 4977 } 4978 } 4979 sbuf_printf(sb, "\n"); 4980 break; 4981 } 4982 } 4983} 4984 4985/* 4986 * scsi_sense_sbuf() returns 0 for success and -1 for failure. 4987 */ 4988#ifdef _KERNEL 4989int 4990scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb, 4991 scsi_sense_string_flags flags) 4992#else /* !_KERNEL */ 4993int 4994scsi_sense_sbuf(struct cam_device *device, struct ccb_scsiio *csio, 4995 struct sbuf *sb, scsi_sense_string_flags flags) 4996#endif /* _KERNEL/!_KERNEL */ 4997{ 4998 struct scsi_sense_data *sense; 4999 struct scsi_inquiry_data *inq_data; 5000#ifdef _KERNEL 5001 struct ccb_getdev *cgd; 5002#endif /* _KERNEL */ 5003 char path_str[64]; 5004 uint8_t *cdb; 5005 5006#ifndef _KERNEL 5007 if (device == NULL) 5008 return(-1); 5009#endif /* !_KERNEL */ 5010 if ((csio == NULL) || (sb == NULL)) 5011 return(-1); 5012 5013 /* 5014 * If the CDB is a physical address, we can't deal with it.. 5015 */ 5016 if ((csio->ccb_h.flags & CAM_CDB_PHYS) != 0) 5017 flags &= ~SSS_FLAG_PRINT_COMMAND; 5018 5019#ifdef _KERNEL 5020 xpt_path_string(csio->ccb_h.path, path_str, sizeof(path_str)); 5021#else /* !_KERNEL */ 5022 cam_path_string(device, path_str, sizeof(path_str)); 5023#endif /* _KERNEL/!_KERNEL */ 5024 5025#ifdef _KERNEL 5026 if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL) 5027 return(-1); 5028 /* 5029 * Get the device information. 5030 */ 5031 xpt_setup_ccb(&cgd->ccb_h, 5032 csio->ccb_h.path, 5033 CAM_PRIORITY_NORMAL); 5034 cgd->ccb_h.func_code = XPT_GDEV_TYPE; 5035 xpt_action((union ccb *)cgd); 5036 5037 /* 5038 * If the device is unconfigured, just pretend that it is a hard 5039 * drive. scsi_op_desc() needs this. 5040 */ 5041 if (cgd->ccb_h.status == CAM_DEV_NOT_THERE) 5042 cgd->inq_data.device = T_DIRECT; 5043 5044 inq_data = &cgd->inq_data; 5045 5046#else /* !_KERNEL */ 5047 5048 inq_data = &device->inq_data; 5049 5050#endif /* _KERNEL/!_KERNEL */ 5051 5052 sense = NULL; 5053 5054 if (flags & SSS_FLAG_PRINT_COMMAND) { 5055 5056 sbuf_cat(sb, path_str); 5057 5058#ifdef _KERNEL 5059 scsi_command_string(csio, sb); 5060#else /* !_KERNEL */ 5061 scsi_command_string(device, csio, sb); 5062#endif /* _KERNEL/!_KERNEL */ 5063 sbuf_printf(sb, "\n"); 5064 } 5065 5066 /* 5067 * If the sense data is a physical pointer, forget it. 5068 */ 5069 if (csio->ccb_h.flags & CAM_SENSE_PTR) { 5070 if (csio->ccb_h.flags & CAM_SENSE_PHYS) { 5071#ifdef _KERNEL 5072 xpt_free_ccb((union ccb*)cgd); 5073#endif /* _KERNEL/!_KERNEL */ 5074 return(-1); 5075 } else { 5076 /* 5077 * bcopy the pointer to avoid unaligned access 5078 * errors on finicky architectures. We don't 5079 * ensure that the sense data is pointer aligned. 5080 */ 5081 bcopy(&csio->sense_data, &sense, 5082 sizeof(struct scsi_sense_data *)); 5083 } 5084 } else { 5085 /* 5086 * If the physical sense flag is set, but the sense pointer 5087 * is not also set, we assume that the user is an idiot and 5088 * return. (Well, okay, it could be that somehow, the 5089 * entire csio is physical, but we would have probably core 5090 * dumped on one of the bogus pointer deferences above 5091 * already.) 5092 */ 5093 if (csio->ccb_h.flags & CAM_SENSE_PHYS) { 5094#ifdef _KERNEL 5095 xpt_free_ccb((union ccb*)cgd); 5096#endif /* _KERNEL/!_KERNEL */ 5097 return(-1); 5098 } else 5099 sense = &csio->sense_data; 5100 } 5101 5102 if (csio->ccb_h.flags & CAM_CDB_POINTER) 5103 cdb = csio->cdb_io.cdb_ptr; 5104 else 5105 cdb = csio->cdb_io.cdb_bytes; 5106 5107 scsi_sense_only_sbuf(sense, csio->sense_len - csio->sense_resid, sb, 5108 path_str, inq_data, cdb, csio->cdb_len); 5109 5110#ifdef _KERNEL 5111 xpt_free_ccb((union ccb*)cgd); 5112#endif /* _KERNEL/!_KERNEL */ 5113 return(0); 5114} 5115 5116 5117 5118#ifdef _KERNEL 5119char * 5120scsi_sense_string(struct ccb_scsiio *csio, char *str, int str_len) 5121#else /* !_KERNEL */ 5122char * 5123scsi_sense_string(struct cam_device *device, struct ccb_scsiio *csio, 5124 char *str, int str_len) 5125#endif /* _KERNEL/!_KERNEL */ 5126{ 5127 struct sbuf sb; 5128 5129 sbuf_new(&sb, str, str_len, 0); 5130 5131#ifdef _KERNEL 5132 scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND); 5133#else /* !_KERNEL */ 5134 scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND); 5135#endif /* _KERNEL/!_KERNEL */ 5136 5137 sbuf_finish(&sb); 5138 5139 return(sbuf_data(&sb)); 5140} 5141 5142#ifdef _KERNEL 5143void 5144scsi_sense_print(struct ccb_scsiio *csio) 5145{ 5146 struct sbuf sb; 5147 char str[512]; 5148 5149 sbuf_new(&sb, str, sizeof(str), 0); 5150 5151 scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND); 5152 5153 sbuf_finish(&sb); 5154 5155 printf("%s", sbuf_data(&sb)); 5156} 5157 5158#else /* !_KERNEL */ 5159void 5160scsi_sense_print(struct cam_device *device, struct ccb_scsiio *csio, 5161 FILE *ofile) 5162{ 5163 struct sbuf sb; 5164 char str[512]; 5165 5166 if ((device == NULL) || (csio == NULL) || (ofile == NULL)) 5167 return; 5168 5169 sbuf_new(&sb, str, sizeof(str), 0); 5170 5171 scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND); 5172 5173 sbuf_finish(&sb); 5174 5175 fprintf(ofile, "%s", sbuf_data(&sb)); 5176} 5177 5178#endif /* _KERNEL/!_KERNEL */ 5179 5180/* 5181 * Extract basic sense information. This is backward-compatible with the 5182 * previous implementation. For new implementations, 5183 * scsi_extract_sense_len() is recommended. 5184 */ 5185void 5186scsi_extract_sense(struct scsi_sense_data *sense_data, int *error_code, 5187 int *sense_key, int *asc, int *ascq) 5188{ 5189 scsi_extract_sense_len(sense_data, sizeof(*sense_data), error_code, 5190 sense_key, asc, ascq, /*show_errors*/ 0); 5191} 5192 5193/* 5194 * Extract basic sense information from SCSI I/O CCB structure. 5195 */ 5196int 5197scsi_extract_sense_ccb(union ccb *ccb, 5198 int *error_code, int *sense_key, int *asc, int *ascq) 5199{ 5200 struct scsi_sense_data *sense_data; 5201 5202 /* Make sure there are some sense data we can access. */ 5203 if (ccb->ccb_h.func_code != XPT_SCSI_IO || 5204 (ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_SCSI_STATUS_ERROR || 5205 (ccb->csio.scsi_status != SCSI_STATUS_CHECK_COND) || 5206 (ccb->ccb_h.status & CAM_AUTOSNS_VALID) == 0 || 5207 (ccb->ccb_h.flags & CAM_SENSE_PHYS)) 5208 return (0); 5209 5210 if (ccb->ccb_h.flags & CAM_SENSE_PTR) 5211 bcopy(&ccb->csio.sense_data, &sense_data, 5212 sizeof(struct scsi_sense_data *)); 5213 else 5214 sense_data = &ccb->csio.sense_data; 5215 scsi_extract_sense_len(sense_data, 5216 ccb->csio.sense_len - ccb->csio.sense_resid, 5217 error_code, sense_key, asc, ascq, 1); 5218 if (*error_code == -1) 5219 return (0); 5220 return (1); 5221} 5222 5223/* 5224 * Extract basic sense information. If show_errors is set, sense values 5225 * will be set to -1 if they are not present. 5226 */ 5227void 5228scsi_extract_sense_len(struct scsi_sense_data *sense_data, u_int sense_len, 5229 int *error_code, int *sense_key, int *asc, int *ascq, 5230 int show_errors) 5231{ 5232 /* 5233 * If we have no length, we have no sense. 5234 */ 5235 if (sense_len == 0) { 5236 if (show_errors == 0) { 5237 *error_code = 0; 5238 *sense_key = 0; 5239 *asc = 0; 5240 *ascq = 0; 5241 } else { 5242 *error_code = -1; 5243 *sense_key = -1; 5244 *asc = -1; 5245 *ascq = -1; 5246 } 5247 return; 5248 } 5249 5250 *error_code = sense_data->error_code & SSD_ERRCODE; 5251 5252 switch (*error_code) { 5253 case SSD_DESC_CURRENT_ERROR: 5254 case SSD_DESC_DEFERRED_ERROR: { 5255 struct scsi_sense_data_desc *sense; 5256 5257 sense = (struct scsi_sense_data_desc *)sense_data; 5258 5259 if (SSD_DESC_IS_PRESENT(sense, sense_len, sense_key)) 5260 *sense_key = sense->sense_key & SSD_KEY; 5261 else 5262 *sense_key = (show_errors) ? -1 : 0; 5263 5264 if (SSD_DESC_IS_PRESENT(sense, sense_len, add_sense_code)) 5265 *asc = sense->add_sense_code; 5266 else 5267 *asc = (show_errors) ? -1 : 0; 5268 5269 if (SSD_DESC_IS_PRESENT(sense, sense_len, add_sense_code_qual)) 5270 *ascq = sense->add_sense_code_qual; 5271 else 5272 *ascq = (show_errors) ? -1 : 0; 5273 break; 5274 } 5275 case SSD_CURRENT_ERROR: 5276 case SSD_DEFERRED_ERROR: 5277 default: { 5278 struct scsi_sense_data_fixed *sense; 5279 5280 sense = (struct scsi_sense_data_fixed *)sense_data; 5281 5282 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags)) 5283 *sense_key = sense->flags & SSD_KEY; 5284 else 5285 *sense_key = (show_errors) ? -1 : 0; 5286 5287 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, add_sense_code)) 5288 && (SSD_FIXED_IS_FILLED(sense, add_sense_code))) 5289 *asc = sense->add_sense_code; 5290 else 5291 *asc = (show_errors) ? -1 : 0; 5292 5293 if ((SSD_FIXED_IS_PRESENT(sense, sense_len,add_sense_code_qual)) 5294 && (SSD_FIXED_IS_FILLED(sense, add_sense_code_qual))) 5295 *ascq = sense->add_sense_code_qual; 5296 else 5297 *ascq = (show_errors) ? -1 : 0; 5298 break; 5299 } 5300 } 5301} 5302 5303int 5304scsi_get_sense_key(struct scsi_sense_data *sense_data, u_int sense_len, 5305 int show_errors) 5306{ 5307 int error_code, sense_key, asc, ascq; 5308 5309 scsi_extract_sense_len(sense_data, sense_len, &error_code, 5310 &sense_key, &asc, &ascq, show_errors); 5311 5312 return (sense_key); 5313} 5314 5315int 5316scsi_get_asc(struct scsi_sense_data *sense_data, u_int sense_len, 5317 int show_errors) 5318{ 5319 int error_code, sense_key, asc, ascq; 5320 5321 scsi_extract_sense_len(sense_data, sense_len, &error_code, 5322 &sense_key, &asc, &ascq, show_errors); 5323 5324 return (asc); 5325} 5326 5327int 5328scsi_get_ascq(struct scsi_sense_data *sense_data, u_int sense_len, 5329 int show_errors) 5330{ 5331 int error_code, sense_key, asc, ascq; 5332 5333 scsi_extract_sense_len(sense_data, sense_len, &error_code, 5334 &sense_key, &asc, &ascq, show_errors); 5335 5336 return (ascq); 5337} 5338 5339/* 5340 * This function currently requires at least 36 bytes, or 5341 * SHORT_INQUIRY_LENGTH, worth of data to function properly. If this 5342 * function needs more or less data in the future, another length should be 5343 * defined in scsi_all.h to indicate the minimum amount of data necessary 5344 * for this routine to function properly. 5345 */ 5346void 5347scsi_print_inquiry(struct scsi_inquiry_data *inq_data) 5348{ 5349 u_int8_t type; 5350 char *dtype, *qtype; 5351 char vendor[16], product[48], revision[16], rstr[12]; 5352 5353 type = SID_TYPE(inq_data); 5354 5355 /* 5356 * Figure out basic device type and qualifier. 5357 */ 5358 if (SID_QUAL_IS_VENDOR_UNIQUE(inq_data)) { 5359 qtype = " (vendor-unique qualifier)"; 5360 } else { 5361 switch (SID_QUAL(inq_data)) { 5362 case SID_QUAL_LU_CONNECTED: 5363 qtype = ""; 5364 break; 5365 5366 case SID_QUAL_LU_OFFLINE: 5367 qtype = " (offline)"; 5368 break; 5369 5370 case SID_QUAL_RSVD: 5371 qtype = " (reserved qualifier)"; 5372 break; 5373 default: 5374 case SID_QUAL_BAD_LU: 5375 qtype = " (LUN not supported)"; 5376 break; 5377 } 5378 } 5379 5380 switch (type) { 5381 case T_DIRECT: 5382 dtype = "Direct Access"; 5383 break; 5384 case T_SEQUENTIAL: 5385 dtype = "Sequential Access"; 5386 break; 5387 case T_PRINTER: 5388 dtype = "Printer"; 5389 break; 5390 case T_PROCESSOR: 5391 dtype = "Processor"; 5392 break; 5393 case T_WORM: 5394 dtype = "WORM"; 5395 break; 5396 case T_CDROM: 5397 dtype = "CD-ROM"; 5398 break; 5399 case T_SCANNER: 5400 dtype = "Scanner"; 5401 break; 5402 case T_OPTICAL: 5403 dtype = "Optical"; 5404 break; 5405 case T_CHANGER: 5406 dtype = "Changer"; 5407 break; 5408 case T_COMM: 5409 dtype = "Communication"; 5410 break; 5411 case T_STORARRAY: 5412 dtype = "Storage Array"; 5413 break; 5414 case T_ENCLOSURE: 5415 dtype = "Enclosure Services"; 5416 break; 5417 case T_RBC: 5418 dtype = "Simplified Direct Access"; 5419 break; 5420 case T_OCRW: 5421 dtype = "Optical Card Read/Write"; 5422 break; 5423 case T_OSD: 5424 dtype = "Object-Based Storage"; 5425 break; 5426 case T_ADC: 5427 dtype = "Automation/Drive Interface"; 5428 break; 5429 case T_NODEVICE: 5430 dtype = "Uninstalled"; 5431 break; 5432 default: 5433 dtype = "unknown"; 5434 break; 5435 } 5436 5437 cam_strvis(vendor, inq_data->vendor, sizeof(inq_data->vendor), 5438 sizeof(vendor)); 5439 cam_strvis(product, inq_data->product, sizeof(inq_data->product), 5440 sizeof(product)); 5441 cam_strvis(revision, inq_data->revision, sizeof(inq_data->revision), 5442 sizeof(revision)); 5443 5444 if (SID_ANSI_REV(inq_data) == SCSI_REV_0) 5445 snprintf(rstr, sizeof(rstr), "SCSI"); 5446 else if (SID_ANSI_REV(inq_data) <= SCSI_REV_SPC) { 5447 snprintf(rstr, sizeof(rstr), "SCSI-%d", 5448 SID_ANSI_REV(inq_data)); 5449 } else { 5450 snprintf(rstr, sizeof(rstr), "SPC-%d SCSI", 5451 SID_ANSI_REV(inq_data) - 2); 5452 } 5453 printf("<%s %s %s> %s %s %s device%s\n", 5454 vendor, product, revision, 5455 SID_IS_REMOVABLE(inq_data) ? "Removable" : "Fixed", 5456 dtype, rstr, qtype); 5457} 5458 5459void 5460scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data) 5461{ 5462 char vendor[16], product[48], revision[16]; 5463 5464 cam_strvis(vendor, inq_data->vendor, sizeof(inq_data->vendor), 5465 sizeof(vendor)); 5466 cam_strvis(product, inq_data->product, sizeof(inq_data->product), 5467 sizeof(product)); 5468 cam_strvis(revision, inq_data->revision, sizeof(inq_data->revision), 5469 sizeof(revision)); 5470 5471 printf("<%s %s %s>", vendor, product, revision); 5472} 5473 5474/* 5475 * Table of syncrates that don't follow the "divisible by 4" 5476 * rule. This table will be expanded in future SCSI specs. 5477 */ 5478static struct { 5479 u_int period_factor; 5480 u_int period; /* in 100ths of ns */ 5481} scsi_syncrates[] = { 5482 { 0x08, 625 }, /* FAST-160 */ 5483 { 0x09, 1250 }, /* FAST-80 */ 5484 { 0x0a, 2500 }, /* FAST-40 40MHz */ 5485 { 0x0b, 3030 }, /* FAST-40 33MHz */ 5486 { 0x0c, 5000 } /* FAST-20 */ 5487}; 5488 5489/* 5490 * Return the frequency in kHz corresponding to the given 5491 * sync period factor. 5492 */ 5493u_int 5494scsi_calc_syncsrate(u_int period_factor) 5495{ 5496 int i; 5497 int num_syncrates; 5498 5499 /* 5500 * It's a bug if period is zero, but if it is anyway, don't 5501 * die with a divide fault- instead return something which 5502 * 'approximates' async 5503 */ 5504 if (period_factor == 0) { 5505 return (3300); 5506 } 5507 5508 num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]); 5509 /* See if the period is in the "exception" table */ 5510 for (i = 0; i < num_syncrates; i++) { 5511 5512 if (period_factor == scsi_syncrates[i].period_factor) { 5513 /* Period in kHz */ 5514 return (100000000 / scsi_syncrates[i].period); 5515 } 5516 } 5517 5518 /* 5519 * Wasn't in the table, so use the standard 5520 * 4 times conversion. 5521 */ 5522 return (10000000 / (period_factor * 4 * 10)); 5523} 5524 5525/* 5526 * Return the SCSI sync parameter that corresponsd to 5527 * the passed in period in 10ths of ns. 5528 */ 5529u_int 5530scsi_calc_syncparam(u_int period) 5531{ 5532 int i; 5533 int num_syncrates; 5534 5535 if (period == 0) 5536 return (~0); /* Async */ 5537 5538 /* Adjust for exception table being in 100ths. */ 5539 period *= 10; 5540 num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]); 5541 /* See if the period is in the "exception" table */ 5542 for (i = 0; i < num_syncrates; i++) { 5543 5544 if (period <= scsi_syncrates[i].period) { 5545 /* Period in 100ths of ns */ 5546 return (scsi_syncrates[i].period_factor); 5547 } 5548 } 5549 5550 /* 5551 * Wasn't in the table, so use the standard 5552 * 1/4 period in ns conversion. 5553 */ 5554 return (period/400); 5555} 5556 5557int 5558scsi_devid_is_naa_ieee_reg(uint8_t *bufp) 5559{ 5560 struct scsi_vpd_id_descriptor *descr; 5561 struct scsi_vpd_id_naa_basic *naa; 5562 5563 descr = (struct scsi_vpd_id_descriptor *)bufp; 5564 naa = (struct scsi_vpd_id_naa_basic *)descr->identifier; 5565 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA) 5566 return 0; 5567 if (descr->length < sizeof(struct scsi_vpd_id_naa_ieee_reg)) 5568 return 0; 5569 if ((naa->naa >> SVPD_ID_NAA_NAA_SHIFT) != SVPD_ID_NAA_IEEE_REG) 5570 return 0; 5571 return 1; 5572} 5573 5574int 5575scsi_devid_is_sas_target(uint8_t *bufp) 5576{ 5577 struct scsi_vpd_id_descriptor *descr; 5578 5579 descr = (struct scsi_vpd_id_descriptor *)bufp; 5580 if (!scsi_devid_is_naa_ieee_reg(bufp)) 5581 return 0; 5582 if ((descr->id_type & SVPD_ID_PIV) == 0) /* proto field reserved */ 5583 return 0; 5584 if ((descr->proto_codeset >> SVPD_ID_PROTO_SHIFT) != SCSI_PROTO_SAS) 5585 return 0; 5586 return 1; 5587} 5588 5589int 5590scsi_devid_is_lun_eui64(uint8_t *bufp) 5591{ 5592 struct scsi_vpd_id_descriptor *descr; 5593 5594 descr = (struct scsi_vpd_id_descriptor *)bufp; 5595 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5596 return 0; 5597 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_EUI64) 5598 return 0; 5599 return 1; 5600} 5601 5602int 5603scsi_devid_is_lun_naa(uint8_t *bufp) 5604{ 5605 struct scsi_vpd_id_descriptor *descr; 5606 5607 descr = (struct scsi_vpd_id_descriptor *)bufp; 5608 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5609 return 0; 5610 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA) 5611 return 0; 5612 return 1; 5613} 5614 5615int 5616scsi_devid_is_lun_t10(uint8_t *bufp) 5617{ 5618 struct scsi_vpd_id_descriptor *descr; 5619 5620 descr = (struct scsi_vpd_id_descriptor *)bufp; 5621 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5622 return 0; 5623 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_T10) 5624 return 0; 5625 return 1; 5626} 5627 5628int 5629scsi_devid_is_lun_name(uint8_t *bufp) 5630{ 5631 struct scsi_vpd_id_descriptor *descr; 5632 5633 descr = (struct scsi_vpd_id_descriptor *)bufp; 5634 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5635 return 0; 5636 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_SCSI_NAME) 5637 return 0; 5638 return 1; 5639} 5640 5641int 5642scsi_devid_is_lun_md5(uint8_t *bufp) 5643{ 5644 struct scsi_vpd_id_descriptor *descr; 5645 5646 descr = (struct scsi_vpd_id_descriptor *)bufp; 5647 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5648 return 0; 5649 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_MD5_LUN_ID) 5650 return 0; 5651 return 1; 5652} 5653 5654int 5655scsi_devid_is_lun_uuid(uint8_t *bufp) 5656{ 5657 struct scsi_vpd_id_descriptor *descr; 5658 5659 descr = (struct scsi_vpd_id_descriptor *)bufp; 5660 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5661 return 0; 5662 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_UUID) 5663 return 0; 5664 return 1; 5665} 5666 5667int 5668scsi_devid_is_port_naa(uint8_t *bufp) 5669{ 5670 struct scsi_vpd_id_descriptor *descr; 5671 5672 descr = (struct scsi_vpd_id_descriptor *)bufp; 5673 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_PORT) 5674 return 0; 5675 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA) 5676 return 0; 5677 return 1; 5678} 5679 5680struct scsi_vpd_id_descriptor * 5681scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len, 5682 scsi_devid_checkfn_t ck_fn) 5683{ 5684 uint8_t *desc_buf_end; 5685 5686 desc_buf_end = (uint8_t *)desc + len; 5687 5688 for (; desc->identifier <= desc_buf_end && 5689 desc->identifier + desc->length <= desc_buf_end; 5690 desc = (struct scsi_vpd_id_descriptor *)(desc->identifier 5691 + desc->length)) { 5692 5693 if (ck_fn == NULL || ck_fn((uint8_t *)desc) != 0) 5694 return (desc); 5695 } 5696 return (NULL); 5697} 5698 5699struct scsi_vpd_id_descriptor * 5700scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t page_len, 5701 scsi_devid_checkfn_t ck_fn) 5702{ 5703 uint32_t len; 5704 5705 if (page_len < sizeof(*id)) 5706 return (NULL); 5707 len = MIN(scsi_2btoul(id->length), page_len - sizeof(*id)); 5708 return (scsi_get_devid_desc((struct scsi_vpd_id_descriptor *) 5709 id->desc_list, len, ck_fn)); 5710} 5711 5712int 5713scsi_transportid_sbuf(struct sbuf *sb, struct scsi_transportid_header *hdr, 5714 uint32_t valid_len) 5715{ 5716 switch (hdr->format_protocol & SCSI_TRN_PROTO_MASK) { 5717 case SCSI_PROTO_FC: { 5718 struct scsi_transportid_fcp *fcp; 5719 uint64_t n_port_name; 5720 5721 fcp = (struct scsi_transportid_fcp *)hdr; 5722 5723 n_port_name = scsi_8btou64(fcp->n_port_name); 5724 5725 sbuf_printf(sb, "FCP address: 0x%.16jx",(uintmax_t)n_port_name); 5726 break; 5727 } 5728 case SCSI_PROTO_SPI: { 5729 struct scsi_transportid_spi *spi; 5730 5731 spi = (struct scsi_transportid_spi *)hdr; 5732 5733 sbuf_printf(sb, "SPI address: %u,%u", 5734 scsi_2btoul(spi->scsi_addr), 5735 scsi_2btoul(spi->rel_trgt_port_id)); 5736 break; 5737 } 5738 case SCSI_PROTO_SSA: 5739 /* 5740 * XXX KDM there is no transport ID defined in SPC-4 for 5741 * SSA. 5742 */ 5743 break; 5744 case SCSI_PROTO_1394: { 5745 struct scsi_transportid_1394 *sbp; 5746 uint64_t eui64; 5747 5748 sbp = (struct scsi_transportid_1394 *)hdr; 5749 5750 eui64 = scsi_8btou64(sbp->eui64); 5751 sbuf_printf(sb, "SBP address: 0x%.16jx", (uintmax_t)eui64); 5752 break; 5753 } 5754 case SCSI_PROTO_RDMA: { 5755 struct scsi_transportid_rdma *rdma; 5756 unsigned int i; 5757 5758 rdma = (struct scsi_transportid_rdma *)hdr; 5759 5760 sbuf_printf(sb, "RDMA address: 0x"); 5761 for (i = 0; i < sizeof(rdma->initiator_port_id); i++) 5762 sbuf_printf(sb, "%02x", rdma->initiator_port_id[i]); 5763 break; 5764 } 5765 case SCSI_PROTO_ISCSI: { 5766 uint32_t add_len, i; 5767 uint8_t *iscsi_name = NULL; 5768 int nul_found = 0; 5769 5770 sbuf_printf(sb, "iSCSI address: "); 5771 if ((hdr->format_protocol & SCSI_TRN_FORMAT_MASK) == 5772 SCSI_TRN_ISCSI_FORMAT_DEVICE) { 5773 struct scsi_transportid_iscsi_device *dev; 5774 5775 dev = (struct scsi_transportid_iscsi_device *)hdr; 5776 5777 /* 5778 * Verify how much additional data we really have. 5779 */ 5780 add_len = scsi_2btoul(dev->additional_length); 5781 add_len = MIN(add_len, valid_len - 5782 __offsetof(struct scsi_transportid_iscsi_device, 5783 iscsi_name)); 5784 iscsi_name = &dev->iscsi_name[0]; 5785 5786 } else if ((hdr->format_protocol & SCSI_TRN_FORMAT_MASK) == 5787 SCSI_TRN_ISCSI_FORMAT_PORT) { 5788 struct scsi_transportid_iscsi_port *port; 5789 5790 port = (struct scsi_transportid_iscsi_port *)hdr; 5791 5792 add_len = scsi_2btoul(port->additional_length); 5793 add_len = MIN(add_len, valid_len - 5794 __offsetof(struct scsi_transportid_iscsi_port, 5795 iscsi_name)); 5796 iscsi_name = &port->iscsi_name[0]; 5797 } else { 5798 sbuf_printf(sb, "unknown format %x", 5799 (hdr->format_protocol & 5800 SCSI_TRN_FORMAT_MASK) >> 5801 SCSI_TRN_FORMAT_SHIFT); 5802 break; 5803 } 5804 if (add_len == 0) { 5805 sbuf_printf(sb, "not enough data"); 5806 break; 5807 } 5808 /* 5809 * This is supposed to be a NUL-terminated ASCII 5810 * string, but you never know. So we're going to 5811 * check. We need to do this because there is no 5812 * sbuf equivalent of strncat(). 5813 */ 5814 for (i = 0; i < add_len; i++) { 5815 if (iscsi_name[i] == '\0') { 5816 nul_found = 1; 5817 break; 5818 } 5819 } 5820 /* 5821 * If there is a NUL in the name, we can just use 5822 * sbuf_cat(). Otherwise we need to use sbuf_bcat(). 5823 */ 5824 if (nul_found != 0) 5825 sbuf_cat(sb, iscsi_name); 5826 else 5827 sbuf_bcat(sb, iscsi_name, add_len); 5828 break; 5829 } 5830 case SCSI_PROTO_SAS: { 5831 struct scsi_transportid_sas *sas; 5832 uint64_t sas_addr; 5833 5834 sas = (struct scsi_transportid_sas *)hdr; 5835 5836 sas_addr = scsi_8btou64(sas->sas_address); 5837 sbuf_printf(sb, "SAS address: 0x%.16jx", (uintmax_t)sas_addr); 5838 break; 5839 } 5840 case SCSI_PROTO_ADITP: 5841 case SCSI_PROTO_ATA: 5842 case SCSI_PROTO_UAS: 5843 /* 5844 * No Transport ID format for ADI, ATA or USB is defined in 5845 * SPC-4. 5846 */ 5847 sbuf_printf(sb, "No known Transport ID format for protocol " 5848 "%#x", hdr->format_protocol & SCSI_TRN_PROTO_MASK); 5849 break; 5850 case SCSI_PROTO_SOP: { 5851 struct scsi_transportid_sop *sop; 5852 struct scsi_sop_routing_id_norm *rid; 5853 5854 sop = (struct scsi_transportid_sop *)hdr; 5855 rid = (struct scsi_sop_routing_id_norm *)sop->routing_id; 5856 5857 /* 5858 * Note that there is no alternate format specified in SPC-4 5859 * for the PCIe routing ID, so we don't really have a way 5860 * to know whether the second byte of the routing ID is 5861 * a device and function or just a function. So we just 5862 * assume bus,device,function. 5863 */ 5864 sbuf_printf(sb, "SOP Routing ID: %u,%u,%u", 5865 rid->bus, rid->devfunc >> SCSI_TRN_SOP_DEV_SHIFT, 5866 rid->devfunc & SCSI_TRN_SOP_FUNC_NORM_MAX); 5867 break; 5868 } 5869 case SCSI_PROTO_NONE: 5870 default: 5871 sbuf_printf(sb, "Unknown protocol %#x", 5872 hdr->format_protocol & SCSI_TRN_PROTO_MASK); 5873 break; 5874 } 5875 5876 return (0); 5877} 5878 5879struct scsi_nv scsi_proto_map[] = { 5880 { "fcp", SCSI_PROTO_FC }, 5881 { "spi", SCSI_PROTO_SPI }, 5882 { "ssa", SCSI_PROTO_SSA }, 5883 { "sbp", SCSI_PROTO_1394 }, 5884 { "1394", SCSI_PROTO_1394 }, 5885 { "srp", SCSI_PROTO_RDMA }, 5886 { "rdma", SCSI_PROTO_RDMA }, 5887 { "iscsi", SCSI_PROTO_ISCSI }, 5888 { "iqn", SCSI_PROTO_ISCSI }, 5889 { "sas", SCSI_PROTO_SAS }, 5890 { "aditp", SCSI_PROTO_ADITP }, 5891 { "ata", SCSI_PROTO_ATA }, 5892 { "uas", SCSI_PROTO_UAS }, 5893 { "usb", SCSI_PROTO_UAS }, 5894 { "sop", SCSI_PROTO_SOP } 5895}; 5896 5897const char * 5898scsi_nv_to_str(struct scsi_nv *table, int num_table_entries, uint64_t value) 5899{ 5900 int i; 5901 5902 for (i = 0; i < num_table_entries; i++) { 5903 if (table[i].value == value) 5904 return (table[i].name); 5905 } 5906 5907 return (NULL); 5908} 5909 5910/* 5911 * Given a name/value table, find a value matching the given name. 5912 * Return values: 5913 * SCSI_NV_FOUND - match found 5914 * SCSI_NV_AMBIGUOUS - more than one match, none of them exact 5915 * SCSI_NV_NOT_FOUND - no match found 5916 */ 5917scsi_nv_status 5918scsi_get_nv(struct scsi_nv *table, int num_table_entries, 5919 char *name, int *table_entry, scsi_nv_flags flags) 5920{ 5921 int i, num_matches = 0; 5922 5923 for (i = 0; i < num_table_entries; i++) { 5924 size_t table_len, name_len; 5925 5926 table_len = strlen(table[i].name); 5927 name_len = strlen(name); 5928 5929 if ((((flags & SCSI_NV_FLAG_IG_CASE) != 0) 5930 && (strncasecmp(table[i].name, name, name_len) == 0)) 5931 || (((flags & SCSI_NV_FLAG_IG_CASE) == 0) 5932 && (strncmp(table[i].name, name, name_len) == 0))) { 5933 *table_entry = i; 5934 5935 /* 5936 * Check for an exact match. If we have the same 5937 * number of characters in the table as the argument, 5938 * and we already know they're the same, we have 5939 * an exact match. 5940 */ 5941 if (table_len == name_len) 5942 return (SCSI_NV_FOUND); 5943 5944 /* 5945 * Otherwise, bump up the number of matches. We'll 5946 * see later how many we have. 5947 */ 5948 num_matches++; 5949 } 5950 } 5951 5952 if (num_matches > 1) 5953 return (SCSI_NV_AMBIGUOUS); 5954 else if (num_matches == 1) 5955 return (SCSI_NV_FOUND); 5956 else 5957 return (SCSI_NV_NOT_FOUND); 5958} 5959 5960/* 5961 * Parse transport IDs for Fibre Channel, 1394 and SAS. Since these are 5962 * all 64-bit numbers, the code is similar. 5963 */ 5964int 5965scsi_parse_transportid_64bit(int proto_id, char *id_str, 5966 struct scsi_transportid_header **hdr, 5967 unsigned int *alloc_len, 5968#ifdef _KERNEL 5969 struct malloc_type *type, int flags, 5970#endif 5971 char *error_str, int error_str_len) 5972{ 5973 uint64_t value; 5974 char *endptr; 5975 int retval; 5976 size_t alloc_size; 5977 5978 retval = 0; 5979 5980 value = strtouq(id_str, &endptr, 0); 5981 if (*endptr != '\0') { 5982 if (error_str != NULL) { 5983 snprintf(error_str, error_str_len, "%s: error " 5984 "parsing ID %s, 64-bit number required", 5985 __func__, id_str); 5986 } 5987 retval = 1; 5988 goto bailout; 5989 } 5990 5991 switch (proto_id) { 5992 case SCSI_PROTO_FC: 5993 alloc_size = sizeof(struct scsi_transportid_fcp); 5994 break; 5995 case SCSI_PROTO_1394: 5996 alloc_size = sizeof(struct scsi_transportid_1394); 5997 break; 5998 case SCSI_PROTO_SAS: 5999 alloc_size = sizeof(struct scsi_transportid_sas); 6000 break; 6001 default: 6002 if (error_str != NULL) { 6003 snprintf(error_str, error_str_len, "%s: unsupoprted " 6004 "protocol %d", __func__, proto_id); 6005 } 6006 retval = 1; 6007 goto bailout; 6008 break; /* NOTREACHED */ 6009 } 6010#ifdef _KERNEL 6011 *hdr = malloc(alloc_size, type, flags); 6012#else /* _KERNEL */ 6013 *hdr = malloc(alloc_size); 6014#endif /*_KERNEL */ 6015 if (*hdr == NULL) { 6016 if (error_str != NULL) { 6017 snprintf(error_str, error_str_len, "%s: unable to " 6018 "allocate %zu bytes", __func__, alloc_size); 6019 } 6020 retval = 1; 6021 goto bailout; 6022 } 6023 6024 *alloc_len = alloc_size; 6025 6026 bzero(*hdr, alloc_size); 6027 6028 switch (proto_id) { 6029 case SCSI_PROTO_FC: { 6030 struct scsi_transportid_fcp *fcp; 6031 6032 fcp = (struct scsi_transportid_fcp *)(*hdr); 6033 fcp->format_protocol = SCSI_PROTO_FC | 6034 SCSI_TRN_FCP_FORMAT_DEFAULT; 6035 scsi_u64to8b(value, fcp->n_port_name); 6036 break; 6037 } 6038 case SCSI_PROTO_1394: { 6039 struct scsi_transportid_1394 *sbp; 6040 6041 sbp = (struct scsi_transportid_1394 *)(*hdr); 6042 sbp->format_protocol = SCSI_PROTO_1394 | 6043 SCSI_TRN_1394_FORMAT_DEFAULT; 6044 scsi_u64to8b(value, sbp->eui64); 6045 break; 6046 } 6047 case SCSI_PROTO_SAS: { 6048 struct scsi_transportid_sas *sas; 6049 6050 sas = (struct scsi_transportid_sas *)(*hdr); 6051 sas->format_protocol = SCSI_PROTO_SAS | 6052 SCSI_TRN_SAS_FORMAT_DEFAULT; 6053 scsi_u64to8b(value, sas->sas_address); 6054 break; 6055 } 6056 default: 6057 break; 6058 } 6059bailout: 6060 return (retval); 6061} 6062 6063/* 6064 * Parse a SPI (Parallel SCSI) address of the form: id,rel_tgt_port 6065 */ 6066int 6067scsi_parse_transportid_spi(char *id_str, struct scsi_transportid_header **hdr, 6068 unsigned int *alloc_len, 6069#ifdef _KERNEL 6070 struct malloc_type *type, int flags, 6071#endif 6072 char *error_str, int error_str_len) 6073{ 6074 unsigned long scsi_addr, target_port; 6075 struct scsi_transportid_spi *spi; 6076 char *tmpstr, *endptr; 6077 int retval; 6078 6079 retval = 0; 6080 6081 tmpstr = strsep(&id_str, ","); 6082 if (tmpstr == NULL) { 6083 if (error_str != NULL) { 6084 snprintf(error_str, error_str_len, 6085 "%s: no ID found", __func__); 6086 } 6087 retval = 1; 6088 goto bailout; 6089 } 6090 scsi_addr = strtoul(tmpstr, &endptr, 0); 6091 if (*endptr != '\0') { 6092 if (error_str != NULL) { 6093 snprintf(error_str, error_str_len, "%s: error " 6094 "parsing SCSI ID %s, number required", 6095 __func__, tmpstr); 6096 } 6097 retval = 1; 6098 goto bailout; 6099 } 6100 6101 if (id_str == NULL) { 6102 if (error_str != NULL) { 6103 snprintf(error_str, error_str_len, "%s: no relative " 6104 "target port found", __func__); 6105 } 6106 retval = 1; 6107 goto bailout; 6108 } 6109 6110 target_port = strtoul(id_str, &endptr, 0); 6111 if (*endptr != '\0') { 6112 if (error_str != NULL) { 6113 snprintf(error_str, error_str_len, "%s: error " 6114 "parsing relative target port %s, number " 6115 "required", __func__, id_str); 6116 } 6117 retval = 1; 6118 goto bailout; 6119 } 6120#ifdef _KERNEL 6121 spi = malloc(sizeof(*spi), type, flags); 6122#else 6123 spi = malloc(sizeof(*spi)); 6124#endif 6125 if (spi == NULL) { 6126 if (error_str != NULL) { 6127 snprintf(error_str, error_str_len, "%s: unable to " 6128 "allocate %zu bytes", __func__, 6129 sizeof(*spi)); 6130 } 6131 retval = 1; 6132 goto bailout; 6133 } 6134 *alloc_len = sizeof(*spi); 6135 bzero(spi, sizeof(*spi)); 6136 6137 spi->format_protocol = SCSI_PROTO_SPI | SCSI_TRN_SPI_FORMAT_DEFAULT; 6138 scsi_ulto2b(scsi_addr, spi->scsi_addr); 6139 scsi_ulto2b(target_port, spi->rel_trgt_port_id); 6140 6141 *hdr = (struct scsi_transportid_header *)spi; 6142bailout: 6143 return (retval); 6144} 6145 6146/* 6147 * Parse an RDMA/SRP Initiator Port ID string. This is 32 hexadecimal digits, 6148 * optionally prefixed by "0x" or "0X". 6149 */ 6150int 6151scsi_parse_transportid_rdma(char *id_str, struct scsi_transportid_header **hdr, 6152 unsigned int *alloc_len, 6153#ifdef _KERNEL 6154 struct malloc_type *type, int flags, 6155#endif 6156 char *error_str, int error_str_len) 6157{ 6158 struct scsi_transportid_rdma *rdma; 6159 int retval; 6160 size_t id_len, rdma_id_size; 6161 uint8_t rdma_id[SCSI_TRN_RDMA_PORT_LEN]; 6162 char *tmpstr; 6163 unsigned int i, j; 6164 6165 retval = 0; 6166 id_len = strlen(id_str); 6167 rdma_id_size = SCSI_TRN_RDMA_PORT_LEN; 6168 6169 /* 6170 * Check the size. It needs to be either 32 or 34 characters long. 6171 */ 6172 if ((id_len != (rdma_id_size * 2)) 6173 && (id_len != ((rdma_id_size * 2) + 2))) { 6174 if (error_str != NULL) { 6175 snprintf(error_str, error_str_len, "%s: RDMA ID " 6176 "must be 32 hex digits (0x prefix " 6177 "optional), only %zu seen", __func__, id_len); 6178 } 6179 retval = 1; 6180 goto bailout; 6181 } 6182 6183 tmpstr = id_str; 6184 /* 6185 * If the user gave us 34 characters, the string needs to start 6186 * with '0x'. 6187 */ 6188 if (id_len == ((rdma_id_size * 2) + 2)) { 6189 if ((tmpstr[0] == '0') 6190 && ((tmpstr[1] == 'x') || (tmpstr[1] == 'X'))) { 6191 tmpstr += 2; 6192 } else { 6193 if (error_str != NULL) { 6194 snprintf(error_str, error_str_len, "%s: RDMA " 6195 "ID prefix, if used, must be \"0x\", " 6196 "got %s", __func__, tmpstr); 6197 } 6198 retval = 1; 6199 goto bailout; 6200 } 6201 } 6202 bzero(rdma_id, sizeof(rdma_id)); 6203 6204 /* 6205 * Convert ASCII hex into binary bytes. There is no standard 6206 * 128-bit integer type, and so no strtou128t() routine to convert 6207 * from hex into a large integer. In the end, we're not going to 6208 * an integer, but rather to a byte array, so that and the fact 6209 * that we require the user to give us 32 hex digits simplifies the 6210 * logic. 6211 */ 6212 for (i = 0; i < (rdma_id_size * 2); i++) { 6213 int cur_shift; 6214 unsigned char c; 6215 6216 /* Increment the byte array one for every 2 hex digits */ 6217 j = i >> 1; 6218 6219 /* 6220 * The first digit in every pair is the most significant 6221 * 4 bits. The second is the least significant 4 bits. 6222 */ 6223 if ((i % 2) == 0) 6224 cur_shift = 4; 6225 else 6226 cur_shift = 0; 6227 6228 c = tmpstr[i]; 6229 /* Convert the ASCII hex character into a number */ 6230 if (isdigit(c)) 6231 c -= '0'; 6232 else if (isalpha(c)) 6233 c -= isupper(c) ? 'A' - 10 : 'a' - 10; 6234 else { 6235 if (error_str != NULL) { 6236 snprintf(error_str, error_str_len, "%s: " 6237 "RDMA ID must be hex digits, got " 6238 "invalid character %c", __func__, 6239 tmpstr[i]); 6240 } 6241 retval = 1; 6242 goto bailout; 6243 } 6244 /* 6245 * The converted number can't be less than 0; the type is 6246 * unsigned, and the subtraction logic will not give us 6247 * a negative number. So we only need to make sure that 6248 * the value is not greater than 0xf. (i.e. make sure the 6249 * user didn't give us a value like "0x12jklmno"). 6250 */ 6251 if (c > 0xf) { 6252 if (error_str != NULL) { 6253 snprintf(error_str, error_str_len, "%s: " 6254 "RDMA ID must be hex digits, got " 6255 "invalid character %c", __func__, 6256 tmpstr[i]); 6257 } 6258 retval = 1; 6259 goto bailout; 6260 } 6261 6262 rdma_id[j] |= c << cur_shift; 6263 } 6264 6265#ifdef _KERNEL 6266 rdma = malloc(sizeof(*rdma), type, flags); 6267#else 6268 rdma = malloc(sizeof(*rdma)); 6269#endif 6270 if (rdma == NULL) { 6271 if (error_str != NULL) { 6272 snprintf(error_str, error_str_len, "%s: unable to " 6273 "allocate %zu bytes", __func__, 6274 sizeof(*rdma)); 6275 } 6276 retval = 1; 6277 goto bailout; 6278 } 6279 *alloc_len = sizeof(*rdma); 6280 bzero(rdma, *alloc_len); 6281 6282 rdma->format_protocol = SCSI_PROTO_RDMA | SCSI_TRN_RDMA_FORMAT_DEFAULT; 6283 bcopy(rdma_id, rdma->initiator_port_id, SCSI_TRN_RDMA_PORT_LEN); 6284 6285 *hdr = (struct scsi_transportid_header *)rdma; 6286 6287bailout: 6288 return (retval); 6289} 6290 6291/* 6292 * Parse an iSCSI name. The format is either just the name: 6293 * 6294 * iqn.2012-06.com.example:target0 6295 * or the name, separator and initiator session ID: 6296 * 6297 * iqn.2012-06.com.example:target0,i,0x123 6298 * 6299 * The separator format is exact. 6300 */ 6301int 6302scsi_parse_transportid_iscsi(char *id_str, struct scsi_transportid_header **hdr, 6303 unsigned int *alloc_len, 6304#ifdef _KERNEL 6305 struct malloc_type *type, int flags, 6306#endif 6307 char *error_str, int error_str_len) 6308{ 6309 size_t id_len, sep_len, id_size, name_len; 6310 int retval; 6311 unsigned int i, sep_pos, sep_found; 6312 const char *sep_template = ",i,0x"; 6313 const char *iqn_prefix = "iqn."; 6314 struct scsi_transportid_iscsi_device *iscsi; 6315 6316 retval = 0; 6317 sep_found = 0; 6318 6319 id_len = strlen(id_str); 6320 sep_len = strlen(sep_template); 6321 6322 /* 6323 * The separator is defined as exactly ',i,0x'. Any other commas, 6324 * or any other form, is an error. So look for a comma, and once 6325 * we find that, the next few characters must match the separator 6326 * exactly. Once we get through the separator, there should be at 6327 * least one character. 6328 */ 6329 for (i = 0, sep_pos = 0; i < id_len; i++) { 6330 if (sep_pos == 0) { 6331 if (id_str[i] == sep_template[sep_pos]) 6332 sep_pos++; 6333 6334 continue; 6335 } 6336 if (sep_pos < sep_len) { 6337 if (id_str[i] == sep_template[sep_pos]) { 6338 sep_pos++; 6339 continue; 6340 } 6341 if (error_str != NULL) { 6342 snprintf(error_str, error_str_len, "%s: " 6343 "invalid separator in iSCSI name " 6344 "\"%s\"", 6345 __func__, id_str); 6346 } 6347 retval = 1; 6348 goto bailout; 6349 } else { 6350 sep_found = 1; 6351 break; 6352 } 6353 } 6354 6355 /* 6356 * Check to see whether we have a separator but no digits after it. 6357 */ 6358 if ((sep_pos != 0) 6359 && (sep_found == 0)) { 6360 if (error_str != NULL) { 6361 snprintf(error_str, error_str_len, "%s: no digits " 6362 "found after separator in iSCSI name \"%s\"", 6363 __func__, id_str); 6364 } 6365 retval = 1; 6366 goto bailout; 6367 } 6368 6369 /* 6370 * The incoming ID string has the "iqn." prefix stripped off. We 6371 * need enough space for the base structure (the structures are the 6372 * same for the two iSCSI forms), the prefix, the ID string and a 6373 * terminating NUL. 6374 */ 6375 id_size = sizeof(*iscsi) + strlen(iqn_prefix) + id_len + 1; 6376 6377#ifdef _KERNEL 6378 iscsi = malloc(id_size, type, flags); 6379#else 6380 iscsi = malloc(id_size); 6381#endif 6382 if (iscsi == NULL) { 6383 if (error_str != NULL) { 6384 snprintf(error_str, error_str_len, "%s: unable to " 6385 "allocate %zu bytes", __func__, id_size); 6386 } 6387 retval = 1; 6388 goto bailout; 6389 } 6390 *alloc_len = id_size; 6391 bzero(iscsi, id_size); 6392 6393 iscsi->format_protocol = SCSI_PROTO_ISCSI; 6394 if (sep_found == 0) 6395 iscsi->format_protocol |= SCSI_TRN_ISCSI_FORMAT_DEVICE; 6396 else 6397 iscsi->format_protocol |= SCSI_TRN_ISCSI_FORMAT_PORT; 6398 name_len = id_size - sizeof(*iscsi); 6399 scsi_ulto2b(name_len, iscsi->additional_length); 6400 snprintf(iscsi->iscsi_name, name_len, "%s%s", iqn_prefix, id_str); 6401 6402 *hdr = (struct scsi_transportid_header *)iscsi; 6403 6404bailout: 6405 return (retval); 6406} 6407 6408/* 6409 * Parse a SCSI over PCIe (SOP) identifier. The Routing ID can either be 6410 * of the form 'bus,device,function' or 'bus,function'. 6411 */ 6412int 6413scsi_parse_transportid_sop(char *id_str, struct scsi_transportid_header **hdr, 6414 unsigned int *alloc_len, 6415#ifdef _KERNEL 6416 struct malloc_type *type, int flags, 6417#endif 6418 char *error_str, int error_str_len) 6419{ 6420 struct scsi_transportid_sop *sop; 6421 unsigned long bus, device, function; 6422 char *tmpstr, *endptr; 6423 int retval, device_spec; 6424 6425 retval = 0; 6426 device_spec = 0; 6427 device = 0; 6428 6429 tmpstr = strsep(&id_str, ","); 6430 if ((tmpstr == NULL) 6431 || (*tmpstr == '\0')) { 6432 if (error_str != NULL) { 6433 snprintf(error_str, error_str_len, "%s: no ID found", 6434 __func__); 6435 } 6436 retval = 1; 6437 goto bailout; 6438 } 6439 bus = strtoul(tmpstr, &endptr, 0); 6440 if (*endptr != '\0') { 6441 if (error_str != NULL) { 6442 snprintf(error_str, error_str_len, "%s: error " 6443 "parsing PCIe bus %s, number required", 6444 __func__, tmpstr); 6445 } 6446 retval = 1; 6447 goto bailout; 6448 } 6449 if ((id_str == NULL) 6450 || (*id_str == '\0')) { 6451 if (error_str != NULL) { 6452 snprintf(error_str, error_str_len, "%s: no PCIe " 6453 "device or function found", __func__); 6454 } 6455 retval = 1; 6456 goto bailout; 6457 } 6458 tmpstr = strsep(&id_str, ","); 6459 function = strtoul(tmpstr, &endptr, 0); 6460 if (*endptr != '\0') { 6461 if (error_str != NULL) { 6462 snprintf(error_str, error_str_len, "%s: error " 6463 "parsing PCIe device/function %s, number " 6464 "required", __func__, tmpstr); 6465 } 6466 retval = 1; 6467 goto bailout; 6468 } 6469 /* 6470 * Check to see whether the user specified a third value. If so, 6471 * the second is the device. 6472 */ 6473 if (id_str != NULL) { 6474 if (*id_str == '\0') { 6475 if (error_str != NULL) { 6476 snprintf(error_str, error_str_len, "%s: " 6477 "no PCIe function found", __func__); 6478 } 6479 retval = 1; 6480 goto bailout; 6481 } 6482 device = function; 6483 device_spec = 1; 6484 function = strtoul(id_str, &endptr, 0); 6485 if (*endptr != '\0') { 6486 if (error_str != NULL) { 6487 snprintf(error_str, error_str_len, "%s: " 6488 "error parsing PCIe function %s, " 6489 "number required", __func__, id_str); 6490 } 6491 retval = 1; 6492 goto bailout; 6493 } 6494 } 6495 if (bus > SCSI_TRN_SOP_BUS_MAX) { 6496 if (error_str != NULL) { 6497 snprintf(error_str, error_str_len, "%s: bus value " 6498 "%lu greater than maximum %u", __func__, 6499 bus, SCSI_TRN_SOP_BUS_MAX); 6500 } 6501 retval = 1; 6502 goto bailout; 6503 } 6504 6505 if ((device_spec != 0) 6506 && (device > SCSI_TRN_SOP_DEV_MASK)) { 6507 if (error_str != NULL) { 6508 snprintf(error_str, error_str_len, "%s: device value " 6509 "%lu greater than maximum %u", __func__, 6510 device, SCSI_TRN_SOP_DEV_MAX); 6511 } 6512 retval = 1; 6513 goto bailout; 6514 } 6515 6516 if (((device_spec != 0) 6517 && (function > SCSI_TRN_SOP_FUNC_NORM_MAX)) 6518 || ((device_spec == 0) 6519 && (function > SCSI_TRN_SOP_FUNC_ALT_MAX))) { 6520 if (error_str != NULL) { 6521 snprintf(error_str, error_str_len, "%s: function value " 6522 "%lu greater than maximum %u", __func__, 6523 function, (device_spec == 0) ? 6524 SCSI_TRN_SOP_FUNC_ALT_MAX : 6525 SCSI_TRN_SOP_FUNC_NORM_MAX); 6526 } 6527 retval = 1; 6528 goto bailout; 6529 } 6530 6531#ifdef _KERNEL 6532 sop = malloc(sizeof(*sop), type, flags); 6533#else 6534 sop = malloc(sizeof(*sop)); 6535#endif 6536 if (sop == NULL) { 6537 if (error_str != NULL) { 6538 snprintf(error_str, error_str_len, "%s: unable to " 6539 "allocate %zu bytes", __func__, sizeof(*sop)); 6540 } 6541 retval = 1; 6542 goto bailout; 6543 } 6544 *alloc_len = sizeof(*sop); 6545 bzero(sop, sizeof(*sop)); 6546 sop->format_protocol = SCSI_PROTO_SOP | SCSI_TRN_SOP_FORMAT_DEFAULT; 6547 if (device_spec != 0) { 6548 struct scsi_sop_routing_id_norm rid; 6549 6550 rid.bus = bus; 6551 rid.devfunc = (device << SCSI_TRN_SOP_DEV_SHIFT) | function; 6552 bcopy(&rid, sop->routing_id, MIN(sizeof(rid), 6553 sizeof(sop->routing_id))); 6554 } else { 6555 struct scsi_sop_routing_id_alt rid; 6556 6557 rid.bus = bus; 6558 rid.function = function; 6559 bcopy(&rid, sop->routing_id, MIN(sizeof(rid), 6560 sizeof(sop->routing_id))); 6561 } 6562 6563 *hdr = (struct scsi_transportid_header *)sop; 6564bailout: 6565 return (retval); 6566} 6567 6568/* 6569 * transportid_str: NUL-terminated string with format: protcol,id 6570 * The ID is protocol specific. 6571 * hdr: Storage will be allocated for the transport ID. 6572 * alloc_len: The amount of memory allocated is returned here. 6573 * type: Malloc bucket (kernel only). 6574 * flags: Malloc flags (kernel only). 6575 * error_str: If non-NULL, it will contain error information (without 6576 * a terminating newline) if an error is returned. 6577 * error_str_len: Allocated length of the error string. 6578 * 6579 * Returns 0 for success, non-zero for failure. 6580 */ 6581int 6582scsi_parse_transportid(char *transportid_str, 6583 struct scsi_transportid_header **hdr, 6584 unsigned int *alloc_len, 6585#ifdef _KERNEL 6586 struct malloc_type *type, int flags, 6587#endif 6588 char *error_str, int error_str_len) 6589{ 6590 char *tmpstr; 6591 scsi_nv_status status; 6592 int retval, num_proto_entries, table_entry; 6593 6594 retval = 0; 6595 table_entry = 0; 6596 6597 /* 6598 * We do allow a period as well as a comma to separate the protocol 6599 * from the ID string. This is to accommodate iSCSI names, which 6600 * start with "iqn.". 6601 */ 6602 tmpstr = strsep(&transportid_str, ",."); 6603 if (tmpstr == NULL) { 6604 if (error_str != NULL) { 6605 snprintf(error_str, error_str_len, 6606 "%s: transportid_str is NULL", __func__); 6607 } 6608 retval = 1; 6609 goto bailout; 6610 } 6611 6612 num_proto_entries = sizeof(scsi_proto_map) / 6613 sizeof(scsi_proto_map[0]); 6614 status = scsi_get_nv(scsi_proto_map, num_proto_entries, tmpstr, 6615 &table_entry, SCSI_NV_FLAG_IG_CASE); 6616 if (status != SCSI_NV_FOUND) { 6617 if (error_str != NULL) { 6618 snprintf(error_str, error_str_len, "%s: %s protocol " 6619 "name %s", __func__, 6620 (status == SCSI_NV_AMBIGUOUS) ? "ambiguous" : 6621 "invalid", tmpstr); 6622 } 6623 retval = 1; 6624 goto bailout; 6625 } 6626 switch (scsi_proto_map[table_entry].value) { 6627 case SCSI_PROTO_FC: 6628 case SCSI_PROTO_1394: 6629 case SCSI_PROTO_SAS: 6630 retval = scsi_parse_transportid_64bit( 6631 scsi_proto_map[table_entry].value, transportid_str, hdr, 6632 alloc_len, 6633#ifdef _KERNEL 6634 type, flags, 6635#endif 6636 error_str, error_str_len); 6637 break; 6638 case SCSI_PROTO_SPI: 6639 retval = scsi_parse_transportid_spi(transportid_str, hdr, 6640 alloc_len, 6641#ifdef _KERNEL 6642 type, flags, 6643#endif 6644 error_str, error_str_len); 6645 break; 6646 case SCSI_PROTO_RDMA: 6647 retval = scsi_parse_transportid_rdma(transportid_str, hdr, 6648 alloc_len, 6649#ifdef _KERNEL 6650 type, flags, 6651#endif 6652 error_str, error_str_len); 6653 break; 6654 case SCSI_PROTO_ISCSI: 6655 retval = scsi_parse_transportid_iscsi(transportid_str, hdr, 6656 alloc_len, 6657#ifdef _KERNEL 6658 type, flags, 6659#endif 6660 error_str, error_str_len); 6661 break; 6662 case SCSI_PROTO_SOP: 6663 retval = scsi_parse_transportid_sop(transportid_str, hdr, 6664 alloc_len, 6665#ifdef _KERNEL 6666 type, flags, 6667#endif 6668 error_str, error_str_len); 6669 break; 6670 case SCSI_PROTO_SSA: 6671 case SCSI_PROTO_ADITP: 6672 case SCSI_PROTO_ATA: 6673 case SCSI_PROTO_UAS: 6674 case SCSI_PROTO_NONE: 6675 default: 6676 /* 6677 * There is no format defined for a Transport ID for these 6678 * protocols. So even if the user gives us something, we 6679 * have no way to turn it into a standard SCSI Transport ID. 6680 */ 6681 retval = 1; 6682 if (error_str != NULL) { 6683 snprintf(error_str, error_str_len, "%s: no Transport " 6684 "ID format exists for protocol %s", 6685 __func__, tmpstr); 6686 } 6687 goto bailout; 6688 break; /* NOTREACHED */ 6689 } 6690bailout: 6691 return (retval); 6692} 6693 6694struct scsi_attrib_table_entry scsi_mam_attr_table[] = { 6695 { SMA_ATTR_REM_CAP_PARTITION, SCSI_ATTR_FLAG_NONE, 6696 "Remaining Capacity in Partition", 6697 /*suffix*/ "MB", /*to_str*/ scsi_attrib_int_sbuf,/*parse_str*/ NULL }, 6698 { SMA_ATTR_MAX_CAP_PARTITION, SCSI_ATTR_FLAG_NONE, 6699 "Maximum Capacity in Partition", 6700 /*suffix*/"MB", /*to_str*/ scsi_attrib_int_sbuf, /*parse_str*/ NULL }, 6701 { SMA_ATTR_TAPEALERT_FLAGS, SCSI_ATTR_FLAG_HEX, 6702 "TapeAlert Flags", 6703 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, /*parse_str*/ NULL }, 6704 { SMA_ATTR_LOAD_COUNT, SCSI_ATTR_FLAG_NONE, 6705 "Load Count", 6706 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, /*parse_str*/ NULL }, 6707 { SMA_ATTR_MAM_SPACE_REMAINING, SCSI_ATTR_FLAG_NONE, 6708 "MAM Space Remaining", 6709 /*suffix*/"bytes", /*to_str*/ scsi_attrib_int_sbuf, 6710 /*parse_str*/ NULL }, 6711 { SMA_ATTR_DEV_ASSIGNING_ORG, SCSI_ATTR_FLAG_NONE, 6712 "Assigning Organization", 6713 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6714 /*parse_str*/ NULL }, 6715 { SMA_ATTR_FORMAT_DENSITY_CODE, SCSI_ATTR_FLAG_HEX, 6716 "Format Density Code", 6717 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, /*parse_str*/ NULL }, 6718 { SMA_ATTR_INITIALIZATION_COUNT, SCSI_ATTR_FLAG_NONE, 6719 "Initialization Count", 6720 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, /*parse_str*/ NULL }, 6721 { SMA_ATTR_VOLUME_ID, SCSI_ATTR_FLAG_NONE, 6722 "Volume Identifier", 6723 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6724 /*parse_str*/ NULL }, 6725 { SMA_ATTR_VOLUME_CHANGE_REF, SCSI_ATTR_FLAG_HEX, 6726 "Volume Change Reference", 6727 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6728 /*parse_str*/ NULL }, 6729 { SMA_ATTR_DEV_SERIAL_LAST_LOAD, SCSI_ATTR_FLAG_NONE, 6730 "Device Vendor/Serial at Last Load", 6731 /*suffix*/NULL, /*to_str*/ scsi_attrib_vendser_sbuf, 6732 /*parse_str*/ NULL }, 6733 { SMA_ATTR_DEV_SERIAL_LAST_LOAD_1, SCSI_ATTR_FLAG_NONE, 6734 "Device Vendor/Serial at Last Load - 1", 6735 /*suffix*/NULL, /*to_str*/ scsi_attrib_vendser_sbuf, 6736 /*parse_str*/ NULL }, 6737 { SMA_ATTR_DEV_SERIAL_LAST_LOAD_2, SCSI_ATTR_FLAG_NONE, 6738 "Device Vendor/Serial at Last Load - 2", 6739 /*suffix*/NULL, /*to_str*/ scsi_attrib_vendser_sbuf, 6740 /*parse_str*/ NULL }, 6741 { SMA_ATTR_DEV_SERIAL_LAST_LOAD_3, SCSI_ATTR_FLAG_NONE, 6742 "Device Vendor/Serial at Last Load - 3", 6743 /*suffix*/NULL, /*to_str*/ scsi_attrib_vendser_sbuf, 6744 /*parse_str*/ NULL }, 6745 { SMA_ATTR_TOTAL_MB_WRITTEN_LT, SCSI_ATTR_FLAG_NONE, 6746 "Total MB Written in Medium Life", 6747 /*suffix*/ "MB", /*to_str*/ scsi_attrib_int_sbuf, 6748 /*parse_str*/ NULL }, 6749 { SMA_ATTR_TOTAL_MB_READ_LT, SCSI_ATTR_FLAG_NONE, 6750 "Total MB Read in Medium Life", 6751 /*suffix*/ "MB", /*to_str*/ scsi_attrib_int_sbuf, 6752 /*parse_str*/ NULL }, 6753 { SMA_ATTR_TOTAL_MB_WRITTEN_CUR, SCSI_ATTR_FLAG_NONE, 6754 "Total MB Written in Current/Last Load", 6755 /*suffix*/ "MB", /*to_str*/ scsi_attrib_int_sbuf, 6756 /*parse_str*/ NULL }, 6757 { SMA_ATTR_TOTAL_MB_READ_CUR, SCSI_ATTR_FLAG_NONE, 6758 "Total MB Read in Current/Last Load", 6759 /*suffix*/ "MB", /*to_str*/ scsi_attrib_int_sbuf, 6760 /*parse_str*/ NULL }, 6761 { SMA_ATTR_FIRST_ENC_BLOCK, SCSI_ATTR_FLAG_NONE, 6762 "Logical Position of First Encrypted Block", 6763 /*suffix*/ NULL, /*to_str*/ scsi_attrib_int_sbuf, 6764 /*parse_str*/ NULL }, 6765 { SMA_ATTR_NEXT_UNENC_BLOCK, SCSI_ATTR_FLAG_NONE, 6766 "Logical Position of First Unencrypted Block after First " 6767 "Encrypted Block", 6768 /*suffix*/ NULL, /*to_str*/ scsi_attrib_int_sbuf, 6769 /*parse_str*/ NULL }, 6770 { SMA_ATTR_MEDIUM_USAGE_HIST, SCSI_ATTR_FLAG_NONE, 6771 "Medium Usage History", 6772 /*suffix*/ NULL, /*to_str*/ NULL, 6773 /*parse_str*/ NULL }, 6774 { SMA_ATTR_PART_USAGE_HIST, SCSI_ATTR_FLAG_NONE, 6775 "Partition Usage History", 6776 /*suffix*/ NULL, /*to_str*/ NULL, 6777 /*parse_str*/ NULL }, 6778 { SMA_ATTR_MED_MANUF, SCSI_ATTR_FLAG_NONE, 6779 "Medium Manufacturer", 6780 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6781 /*parse_str*/ NULL }, 6782 { SMA_ATTR_MED_SERIAL, SCSI_ATTR_FLAG_NONE, 6783 "Medium Serial Number", 6784 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6785 /*parse_str*/ NULL }, 6786 { SMA_ATTR_MED_LENGTH, SCSI_ATTR_FLAG_NONE, 6787 "Medium Length", 6788 /*suffix*/"m", /*to_str*/ scsi_attrib_int_sbuf, 6789 /*parse_str*/ NULL }, 6790 { SMA_ATTR_MED_WIDTH, SCSI_ATTR_FLAG_FP | SCSI_ATTR_FLAG_DIV_10 | 6791 SCSI_ATTR_FLAG_FP_1DIGIT, 6792 "Medium Width", 6793 /*suffix*/"mm", /*to_str*/ scsi_attrib_int_sbuf, 6794 /*parse_str*/ NULL }, 6795 { SMA_ATTR_MED_ASSIGNING_ORG, SCSI_ATTR_FLAG_NONE, 6796 "Assigning Organization", 6797 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6798 /*parse_str*/ NULL }, 6799 { SMA_ATTR_MED_DENSITY_CODE, SCSI_ATTR_FLAG_HEX, 6800 "Medium Density Code", 6801 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6802 /*parse_str*/ NULL }, 6803 { SMA_ATTR_MED_MANUF_DATE, SCSI_ATTR_FLAG_NONE, 6804 "Medium Manufacture Date", 6805 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6806 /*parse_str*/ NULL }, 6807 { SMA_ATTR_MAM_CAPACITY, SCSI_ATTR_FLAG_NONE, 6808 "MAM Capacity", 6809 /*suffix*/"bytes", /*to_str*/ scsi_attrib_int_sbuf, 6810 /*parse_str*/ NULL }, 6811 { SMA_ATTR_MED_TYPE, SCSI_ATTR_FLAG_HEX, 6812 "Medium Type", 6813 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6814 /*parse_str*/ NULL }, 6815 { SMA_ATTR_MED_TYPE_INFO, SCSI_ATTR_FLAG_HEX, 6816 "Medium Type Information", 6817 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6818 /*parse_str*/ NULL }, 6819 { SMA_ATTR_MED_SERIAL_NUM, SCSI_ATTR_FLAG_NONE, 6820 "Medium Serial Number", 6821 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6822 /*parse_str*/ NULL }, 6823 { SMA_ATTR_APP_VENDOR, SCSI_ATTR_FLAG_NONE, 6824 "Application Vendor", 6825 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6826 /*parse_str*/ NULL }, 6827 { SMA_ATTR_APP_NAME, SCSI_ATTR_FLAG_NONE, 6828 "Application Name", 6829 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6830 /*parse_str*/ NULL }, 6831 { SMA_ATTR_APP_VERSION, SCSI_ATTR_FLAG_NONE, 6832 "Application Version", 6833 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6834 /*parse_str*/ NULL }, 6835 { SMA_ATTR_USER_MED_TEXT_LABEL, SCSI_ATTR_FLAG_NONE, 6836 "User Medium Text Label", 6837 /*suffix*/NULL, /*to_str*/ scsi_attrib_text_sbuf, 6838 /*parse_str*/ NULL }, 6839 { SMA_ATTR_LAST_WRITTEN_TIME, SCSI_ATTR_FLAG_NONE, 6840 "Date and Time Last Written", 6841 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6842 /*parse_str*/ NULL }, 6843 { SMA_ATTR_TEXT_LOCAL_ID, SCSI_ATTR_FLAG_HEX, 6844 "Text Localization Identifier", 6845 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6846 /*parse_str*/ NULL }, 6847 { SMA_ATTR_BARCODE, SCSI_ATTR_FLAG_NONE, 6848 "Barcode", 6849 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6850 /*parse_str*/ NULL }, 6851 { SMA_ATTR_HOST_OWNER_NAME, SCSI_ATTR_FLAG_NONE, 6852 "Owning Host Textual Name", 6853 /*suffix*/NULL, /*to_str*/ scsi_attrib_text_sbuf, 6854 /*parse_str*/ NULL }, 6855 { SMA_ATTR_MEDIA_POOL, SCSI_ATTR_FLAG_NONE, 6856 "Media Pool", 6857 /*suffix*/NULL, /*to_str*/ scsi_attrib_text_sbuf, 6858 /*parse_str*/ NULL }, 6859 { SMA_ATTR_PART_USER_LABEL, SCSI_ATTR_FLAG_NONE, 6860 "Partition User Text Label", 6861 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6862 /*parse_str*/ NULL }, 6863 { SMA_ATTR_LOAD_UNLOAD_AT_PART, SCSI_ATTR_FLAG_NONE, 6864 "Load/Unload at Partition", 6865 /*suffix*/NULL, /*to_str*/ scsi_attrib_int_sbuf, 6866 /*parse_str*/ NULL }, 6867 { SMA_ATTR_APP_FORMAT_VERSION, SCSI_ATTR_FLAG_NONE, 6868 "Application Format Version", 6869 /*suffix*/NULL, /*to_str*/ scsi_attrib_ascii_sbuf, 6870 /*parse_str*/ NULL }, 6871 { SMA_ATTR_VOL_COHERENCY_INFO, SCSI_ATTR_FLAG_NONE, 6872 "Volume Coherency Information", 6873 /*suffix*/NULL, /*to_str*/ scsi_attrib_volcoh_sbuf, 6874 /*parse_str*/ NULL }, 6875 { 0x0ff1, SCSI_ATTR_FLAG_NONE, 6876 "Spectra MLM Creation", 6877 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6878 /*parse_str*/ NULL }, 6879 { 0x0ff2, SCSI_ATTR_FLAG_NONE, 6880 "Spectra MLM C3", 6881 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6882 /*parse_str*/ NULL }, 6883 { 0x0ff3, SCSI_ATTR_FLAG_NONE, 6884 "Spectra MLM RW", 6885 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6886 /*parse_str*/ NULL }, 6887 { 0x0ff4, SCSI_ATTR_FLAG_NONE, 6888 "Spectra MLM SDC List", 6889 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6890 /*parse_str*/ NULL }, 6891 { 0x0ff7, SCSI_ATTR_FLAG_NONE, 6892 "Spectra MLM Post Scan", 6893 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6894 /*parse_str*/ NULL }, 6895 { 0x0ffe, SCSI_ATTR_FLAG_NONE, 6896 "Spectra MLM Checksum", 6897 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6898 /*parse_str*/ NULL }, 6899 { 0x17f1, SCSI_ATTR_FLAG_NONE, 6900 "Spectra MLM Creation", 6901 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6902 /*parse_str*/ NULL }, 6903 { 0x17f2, SCSI_ATTR_FLAG_NONE, 6904 "Spectra MLM C3", 6905 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6906 /*parse_str*/ NULL }, 6907 { 0x17f3, SCSI_ATTR_FLAG_NONE, 6908 "Spectra MLM RW", 6909 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6910 /*parse_str*/ NULL }, 6911 { 0x17f4, SCSI_ATTR_FLAG_NONE, 6912 "Spectra MLM SDC List", 6913 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6914 /*parse_str*/ NULL }, 6915 { 0x17f7, SCSI_ATTR_FLAG_NONE, 6916 "Spectra MLM Post Scan", 6917 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6918 /*parse_str*/ NULL }, 6919 { 0x17ff, SCSI_ATTR_FLAG_NONE, 6920 "Spectra MLM Checksum", 6921 /*suffix*/NULL, /*to_str*/ scsi_attrib_hexdump_sbuf, 6922 /*parse_str*/ NULL }, 6923}; 6924 6925/* 6926 * Print out Volume Coherency Information (Attribute 0x080c). 6927 * This field has two variable length members, including one at the 6928 * beginning, so it isn't practical to have a fixed structure definition. 6929 * This is current as of SSC4r03 (see section 4.2.21.3), dated March 25, 6930 * 2013. 6931 */ 6932int 6933scsi_attrib_volcoh_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 6934 uint32_t valid_len, uint32_t flags, 6935 uint32_t output_flags, char *error_str, 6936 int error_str_len) 6937{ 6938 size_t avail_len; 6939 uint32_t field_size; 6940 uint64_t tmp_val; 6941 uint8_t *cur_ptr; 6942 int retval; 6943 int vcr_len, as_len; 6944 6945 retval = 0; 6946 tmp_val = 0; 6947 6948 field_size = scsi_2btoul(hdr->length); 6949 avail_len = valid_len - sizeof(*hdr); 6950 if (field_size > avail_len) { 6951 if (error_str != NULL) { 6952 snprintf(error_str, error_str_len, "Available " 6953 "length of attribute ID 0x%.4x %zu < field " 6954 "length %u", scsi_2btoul(hdr->id), avail_len, 6955 field_size); 6956 } 6957 retval = 1; 6958 goto bailout; 6959 } else if (field_size == 0) { 6960 /* 6961 * It isn't clear from the spec whether a field length of 6962 * 0 is invalid here. It probably is, but be lenient here 6963 * to avoid inconveniencing the user. 6964 */ 6965 goto bailout; 6966 } 6967 cur_ptr = hdr->attribute; 6968 vcr_len = *cur_ptr; 6969 cur_ptr++; 6970 6971 sbuf_printf(sb, "\n\tVolume Change Reference Value:"); 6972 6973 switch (vcr_len) { 6974 case 0: 6975 if (error_str != NULL) { 6976 snprintf(error_str, error_str_len, "Volume Change " 6977 "Reference value has length of 0"); 6978 } 6979 retval = 1; 6980 goto bailout; 6981 break; /*NOTREACHED*/ 6982 case 1: 6983 tmp_val = *cur_ptr; 6984 break; 6985 case 2: 6986 tmp_val = scsi_2btoul(cur_ptr); 6987 break; 6988 case 3: 6989 tmp_val = scsi_3btoul(cur_ptr); 6990 break; 6991 case 4: 6992 tmp_val = scsi_4btoul(cur_ptr); 6993 break; 6994 case 8: 6995 tmp_val = scsi_8btou64(cur_ptr); 6996 break; 6997 default: 6998 sbuf_printf(sb, "\n"); 6999 sbuf_hexdump(sb, cur_ptr, vcr_len, NULL, 0); 7000 break; 7001 } 7002 if (vcr_len <= 8) 7003 sbuf_printf(sb, " 0x%jx\n", (uintmax_t)tmp_val); 7004 7005 cur_ptr += vcr_len; 7006 tmp_val = scsi_8btou64(cur_ptr); 7007 sbuf_printf(sb, "\tVolume Coherency Count: %ju\n", (uintmax_t)tmp_val); 7008 7009 cur_ptr += sizeof(tmp_val); 7010 tmp_val = scsi_8btou64(cur_ptr); 7011 sbuf_printf(sb, "\tVolume Coherency Set Identifier: 0x%jx\n", 7012 (uintmax_t)tmp_val); 7013 7014 /* 7015 * Figure out how long the Application Client Specific Information 7016 * is and produce a hexdump. 7017 */ 7018 cur_ptr += sizeof(tmp_val); 7019 as_len = scsi_2btoul(cur_ptr); 7020 cur_ptr += sizeof(uint16_t); 7021 sbuf_printf(sb, "\tApplication Client Specific Information: "); 7022 if (((as_len == SCSI_LTFS_VER0_LEN) 7023 || (as_len == SCSI_LTFS_VER1_LEN)) 7024 && (strncmp(cur_ptr, SCSI_LTFS_STR_NAME, SCSI_LTFS_STR_LEN) == 0)) { 7025 sbuf_printf(sb, "LTFS\n"); 7026 cur_ptr += SCSI_LTFS_STR_LEN + 1; 7027 if (cur_ptr[SCSI_LTFS_UUID_LEN] != '\0') 7028 cur_ptr[SCSI_LTFS_UUID_LEN] = '\0'; 7029 sbuf_printf(sb, "\tLTFS UUID: %s\n", cur_ptr); 7030 cur_ptr += SCSI_LTFS_UUID_LEN + 1; 7031 /* XXX KDM check the length */ 7032 sbuf_printf(sb, "\tLTFS Version: %d\n", *cur_ptr); 7033 } else { 7034 sbuf_printf(sb, "Unknown\n"); 7035 sbuf_hexdump(sb, cur_ptr, as_len, NULL, 0); 7036 } 7037 7038bailout: 7039 return (retval); 7040} 7041 7042int 7043scsi_attrib_vendser_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 7044 uint32_t valid_len, uint32_t flags, 7045 uint32_t output_flags, char *error_str, 7046 int error_str_len) 7047{ 7048 size_t avail_len; 7049 uint32_t field_size; 7050 struct scsi_attrib_vendser *vendser; 7051 cam_strvis_flags strvis_flags; 7052 int retval = 0; 7053 7054 field_size = scsi_2btoul(hdr->length); 7055 avail_len = valid_len - sizeof(*hdr); 7056 if (field_size > avail_len) { 7057 if (error_str != NULL) { 7058 snprintf(error_str, error_str_len, "Available " 7059 "length of attribute ID 0x%.4x %zu < field " 7060 "length %u", scsi_2btoul(hdr->id), avail_len, 7061 field_size); 7062 } 7063 retval = 1; 7064 goto bailout; 7065 } else if (field_size == 0) { 7066 /* 7067 * A field size of 0 doesn't make sense here. The device 7068 * can at least give you the vendor ID, even if it can't 7069 * give you the serial number. 7070 */ 7071 if (error_str != NULL) { 7072 snprintf(error_str, error_str_len, "The length of " 7073 "attribute ID 0x%.4x is 0", 7074 scsi_2btoul(hdr->id)); 7075 } 7076 retval = 1; 7077 goto bailout; 7078 } 7079 vendser = (struct scsi_attrib_vendser *)hdr->attribute; 7080 7081 switch (output_flags & SCSI_ATTR_OUTPUT_NONASCII_MASK) { 7082 case SCSI_ATTR_OUTPUT_NONASCII_TRIM: 7083 strvis_flags = CAM_STRVIS_FLAG_NONASCII_TRIM; 7084 break; 7085 case SCSI_ATTR_OUTPUT_NONASCII_RAW: 7086 strvis_flags = CAM_STRVIS_FLAG_NONASCII_RAW; 7087 break; 7088 case SCSI_ATTR_OUTPUT_NONASCII_ESC: 7089 default: 7090 strvis_flags = CAM_STRVIS_FLAG_NONASCII_ESC; 7091 break;; 7092 } 7093 cam_strvis_sbuf(sb, vendser->vendor, sizeof(vendser->vendor), 7094 strvis_flags); 7095 sbuf_putc(sb, ' '); 7096 cam_strvis_sbuf(sb, vendser->serial_num, sizeof(vendser->serial_num), 7097 strvis_flags); 7098bailout: 7099 return (retval); 7100} 7101 7102int 7103scsi_attrib_hexdump_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 7104 uint32_t valid_len, uint32_t flags, 7105 uint32_t output_flags, char *error_str, 7106 int error_str_len) 7107{ 7108 uint32_t field_size; 7109 ssize_t avail_len; 7110 uint32_t print_len; 7111 uint8_t *num_ptr; 7112 int retval = 0; 7113 7114 field_size = scsi_2btoul(hdr->length); 7115 avail_len = valid_len - sizeof(*hdr); 7116 print_len = MIN(avail_len, field_size); 7117 num_ptr = hdr->attribute; 7118 7119 if (print_len > 0) { 7120 sbuf_printf(sb, "\n"); 7121 sbuf_hexdump(sb, num_ptr, print_len, NULL, 0); 7122 } 7123 7124 return (retval); 7125} 7126 7127int 7128scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 7129 uint32_t valid_len, uint32_t flags, 7130 uint32_t output_flags, char *error_str, 7131 int error_str_len) 7132{ 7133 uint64_t print_number; 7134 size_t avail_len; 7135 uint32_t number_size; 7136 int retval = 0; 7137 7138 number_size = scsi_2btoul(hdr->length); 7139 7140 avail_len = valid_len - sizeof(*hdr); 7141 if (avail_len < number_size) { 7142 if (error_str != NULL) { 7143 snprintf(error_str, error_str_len, "Available " 7144 "length of attribute ID 0x%.4x %zu < field " 7145 "length %u", scsi_2btoul(hdr->id), avail_len, 7146 number_size); 7147 } 7148 retval = 1; 7149 goto bailout; 7150 } 7151 7152 switch (number_size) { 7153 case 0: 7154 /* 7155 * We don't treat this as an error, since there may be 7156 * scenarios where a device reports a field but then gives 7157 * a length of 0. See the note in scsi_attrib_ascii_sbuf(). 7158 */ 7159 goto bailout; 7160 break; /*NOTREACHED*/ 7161 case 1: 7162 print_number = hdr->attribute[0]; 7163 break; 7164 case 2: 7165 print_number = scsi_2btoul(hdr->attribute); 7166 break; 7167 case 3: 7168 print_number = scsi_3btoul(hdr->attribute); 7169 break; 7170 case 4: 7171 print_number = scsi_4btoul(hdr->attribute); 7172 break; 7173 case 8: 7174 print_number = scsi_8btou64(hdr->attribute); 7175 break; 7176 default: 7177 /* 7178 * If we wind up here, the number is too big to print 7179 * normally, so just do a hexdump. 7180 */ 7181 retval = scsi_attrib_hexdump_sbuf(sb, hdr, valid_len, 7182 flags, output_flags, 7183 error_str, error_str_len); 7184 goto bailout; 7185 break; 7186 } 7187 7188 if (flags & SCSI_ATTR_FLAG_FP) { 7189#ifndef _KERNEL 7190 long double num_float; 7191 7192 num_float = (long double)print_number; 7193 7194 if (flags & SCSI_ATTR_FLAG_DIV_10) 7195 num_float /= 10; 7196 7197 sbuf_printf(sb, "%.*Lf", (flags & SCSI_ATTR_FLAG_FP_1DIGIT) ? 7198 1 : 0, num_float); 7199#else /* _KERNEL */ 7200 sbuf_printf(sb, "%ju", (flags & SCSI_ATTR_FLAG_DIV_10) ? 7201 (print_number / 10) : print_number); 7202#endif /* _KERNEL */ 7203 } else if (flags & SCSI_ATTR_FLAG_HEX) { 7204 sbuf_printf(sb, "0x%jx", (uintmax_t)print_number); 7205 } else 7206 sbuf_printf(sb, "%ju", (uintmax_t)print_number); 7207 7208bailout: 7209 return (retval); 7210} 7211 7212int 7213scsi_attrib_ascii_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 7214 uint32_t valid_len, uint32_t flags, 7215 uint32_t output_flags, char *error_str, 7216 int error_str_len) 7217{ 7218 size_t avail_len; 7219 uint32_t field_size, print_size; 7220 int retval = 0; 7221 7222 avail_len = valid_len - sizeof(*hdr); 7223 field_size = scsi_2btoul(hdr->length); 7224 print_size = MIN(avail_len, field_size); 7225 7226 if (print_size > 0) { 7227 cam_strvis_flags strvis_flags; 7228 7229 switch (output_flags & SCSI_ATTR_OUTPUT_NONASCII_MASK) { 7230 case SCSI_ATTR_OUTPUT_NONASCII_TRIM: 7231 strvis_flags = CAM_STRVIS_FLAG_NONASCII_TRIM; 7232 break; 7233 case SCSI_ATTR_OUTPUT_NONASCII_RAW: 7234 strvis_flags = CAM_STRVIS_FLAG_NONASCII_RAW; 7235 break; 7236 case SCSI_ATTR_OUTPUT_NONASCII_ESC: 7237 default: 7238 strvis_flags = CAM_STRVIS_FLAG_NONASCII_ESC; 7239 break; 7240 } 7241 cam_strvis_sbuf(sb, hdr->attribute, print_size, strvis_flags); 7242 } else if (avail_len < field_size) { 7243 /* 7244 * We only report an error if the user didn't allocate 7245 * enough space to hold the full value of this field. If 7246 * the field length is 0, that is allowed by the spec. 7247 * e.g. in SPC-4r37, section 7.4.2.2.5, VOLUME IDENTIFIER 7248 * "This attribute indicates the current volume identifier 7249 * (see SMC-3) of the medium. If the device server supports 7250 * this attribute but does not have access to the volume 7251 * identifier, the device server shall report this attribute 7252 * with an attribute length value of zero." 7253 */ 7254 if (error_str != NULL) { 7255 snprintf(error_str, error_str_len, "Available " 7256 "length of attribute ID 0x%.4x %zu < field " 7257 "length %u", scsi_2btoul(hdr->id), avail_len, 7258 field_size); 7259 } 7260 retval = 1; 7261 } 7262 7263 return (retval); 7264} 7265 7266int 7267scsi_attrib_text_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 7268 uint32_t valid_len, uint32_t flags, 7269 uint32_t output_flags, char *error_str, 7270 int error_str_len) 7271{ 7272 size_t avail_len; 7273 uint32_t field_size, print_size; 7274 int retval = 0; 7275 int esc_text = 1; 7276 7277 avail_len = valid_len - sizeof(*hdr); 7278 field_size = scsi_2btoul(hdr->length); 7279 print_size = MIN(avail_len, field_size); 7280 7281 if ((output_flags & SCSI_ATTR_OUTPUT_TEXT_MASK) == 7282 SCSI_ATTR_OUTPUT_TEXT_RAW) 7283 esc_text = 0; 7284 7285 if (print_size > 0) { 7286 uint32_t i; 7287 7288 for (i = 0; i < print_size; i++) { 7289 if (hdr->attribute[i] == '\0') 7290 continue; 7291 else if (((unsigned char)hdr->attribute[i] < 0x80) 7292 || (esc_text == 0)) 7293 sbuf_putc(sb, hdr->attribute[i]); 7294 else 7295 sbuf_printf(sb, "%%%02x", 7296 (unsigned char)hdr->attribute[i]); 7297 } 7298 } else if (avail_len < field_size) { 7299 /* 7300 * We only report an error if the user didn't allocate 7301 * enough space to hold the full value of this field. 7302 */ 7303 if (error_str != NULL) { 7304 snprintf(error_str, error_str_len, "Available " 7305 "length of attribute ID 0x%.4x %zu < field " 7306 "length %u", scsi_2btoul(hdr->id), avail_len, 7307 field_size); 7308 } 7309 retval = 1; 7310 } 7311 7312 return (retval); 7313} 7314 7315struct scsi_attrib_table_entry * 7316scsi_find_attrib_entry(struct scsi_attrib_table_entry *table, 7317 size_t num_table_entries, uint32_t id) 7318{ 7319 uint32_t i; 7320 7321 for (i = 0; i < num_table_entries; i++) { 7322 if (table[i].id == id) 7323 return (&table[i]); 7324 } 7325 7326 return (NULL); 7327} 7328 7329struct scsi_attrib_table_entry * 7330scsi_get_attrib_entry(uint32_t id) 7331{ 7332 return (scsi_find_attrib_entry(scsi_mam_attr_table, 7333 sizeof(scsi_mam_attr_table) / sizeof(scsi_mam_attr_table[0]), 7334 id)); 7335} 7336 7337int 7338scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len, 7339 struct scsi_mam_attribute_header *hdr, uint32_t output_flags, 7340 char *error_str, size_t error_str_len) 7341{ 7342 int retval; 7343 7344 switch (hdr->byte2 & SMA_FORMAT_MASK) { 7345 case SMA_FORMAT_ASCII: 7346 retval = scsi_attrib_ascii_sbuf(sb, hdr, valid_len, 7347 SCSI_ATTR_FLAG_NONE, output_flags, error_str,error_str_len); 7348 break; 7349 case SMA_FORMAT_BINARY: 7350 if (scsi_2btoul(hdr->length) <= 8) 7351 retval = scsi_attrib_int_sbuf(sb, hdr, valid_len, 7352 SCSI_ATTR_FLAG_NONE, output_flags, error_str, 7353 error_str_len); 7354 else 7355 retval = scsi_attrib_hexdump_sbuf(sb, hdr, valid_len, 7356 SCSI_ATTR_FLAG_NONE, output_flags, error_str, 7357 error_str_len); 7358 break; 7359 case SMA_FORMAT_TEXT: 7360 retval = scsi_attrib_text_sbuf(sb, hdr, valid_len, 7361 SCSI_ATTR_FLAG_NONE, output_flags, error_str, 7362 error_str_len); 7363 break; 7364 default: 7365 if (error_str != NULL) { 7366 snprintf(error_str, error_str_len, "Unknown attribute " 7367 "format 0x%x", hdr->byte2 & SMA_FORMAT_MASK); 7368 } 7369 retval = 1; 7370 goto bailout; 7371 break; /*NOTREACHED*/ 7372 } 7373 7374 sbuf_trim(sb); 7375 7376bailout: 7377 7378 return (retval); 7379} 7380 7381void 7382scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags, 7383 struct scsi_mam_attribute_header *hdr, 7384 uint32_t valid_len, const char *desc) 7385{ 7386 int need_space = 0; 7387 uint32_t len; 7388 uint32_t id; 7389 7390 /* 7391 * We can't do anything if we don't have enough valid data for the 7392 * header. 7393 */ 7394 if (valid_len < sizeof(*hdr)) 7395 return; 7396 7397 id = scsi_2btoul(hdr->id); 7398 /* 7399 * Note that we print out the value of the attribute listed in the 7400 * header, regardless of whether we actually got that many bytes 7401 * back from the device through the controller. A truncated result 7402 * could be the result of a failure to ask for enough data; the 7403 * header indicates how many bytes are allocated for this attribute 7404 * in the MAM. 7405 */ 7406 len = scsi_2btoul(hdr->length); 7407 7408 if ((output_flags & SCSI_ATTR_OUTPUT_FIELD_MASK) == 7409 SCSI_ATTR_OUTPUT_FIELD_NONE) 7410 return; 7411 7412 if ((output_flags & SCSI_ATTR_OUTPUT_FIELD_DESC) 7413 && (desc != NULL)) { 7414 sbuf_printf(sb, "%s", desc); 7415 need_space = 1; 7416 } 7417 7418 if (output_flags & SCSI_ATTR_OUTPUT_FIELD_NUM) { 7419 sbuf_printf(sb, "%s(0x%.4x)", (need_space) ? " " : "", id); 7420 need_space = 0; 7421 } 7422 7423 if (output_flags & SCSI_ATTR_OUTPUT_FIELD_SIZE) { 7424 sbuf_printf(sb, "%s[%d]", (need_space) ? " " : "", len); 7425 need_space = 0; 7426 } 7427 if (output_flags & SCSI_ATTR_OUTPUT_FIELD_RW) { 7428 sbuf_printf(sb, "%s(%s)", (need_space) ? " " : "", 7429 (hdr->byte2 & SMA_READ_ONLY) ? "RO" : "RW"); 7430 } 7431 sbuf_printf(sb, ": "); 7432} 7433 7434int 7435scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 7436 uint32_t valid_len, struct scsi_attrib_table_entry *user_table, 7437 size_t num_user_entries, int prefer_user_table, 7438 uint32_t output_flags, char *error_str, int error_str_len) 7439{ 7440 int retval; 7441 struct scsi_attrib_table_entry *table1 = NULL, *table2 = NULL; 7442 struct scsi_attrib_table_entry *entry = NULL; 7443 size_t table1_size = 0, table2_size = 0; 7444 uint32_t id; 7445 7446 retval = 0; 7447 7448 if (valid_len < sizeof(*hdr)) { 7449 retval = 1; 7450 goto bailout; 7451 } 7452 7453 id = scsi_2btoul(hdr->id); 7454 7455 if (user_table != NULL) { 7456 if (prefer_user_table != 0) { 7457 table1 = user_table; 7458 table1_size = num_user_entries; 7459 table2 = scsi_mam_attr_table; 7460 table2_size = sizeof(scsi_mam_attr_table) / 7461 sizeof(scsi_mam_attr_table[0]); 7462 } else { 7463 table1 = scsi_mam_attr_table; 7464 table1_size = sizeof(scsi_mam_attr_table) / 7465 sizeof(scsi_mam_attr_table[0]); 7466 table2 = user_table; 7467 table2_size = num_user_entries; 7468 } 7469 } else { 7470 table1 = scsi_mam_attr_table; 7471 table1_size = sizeof(scsi_mam_attr_table) / 7472 sizeof(scsi_mam_attr_table[0]); 7473 } 7474 7475 entry = scsi_find_attrib_entry(table1, table1_size, id); 7476 if (entry != NULL) { 7477 scsi_attrib_prefix_sbuf(sb, output_flags, hdr, valid_len, 7478 entry->desc); 7479 if (entry->to_str == NULL) 7480 goto print_default; 7481 retval = entry->to_str(sb, hdr, valid_len, entry->flags, 7482 output_flags, error_str, error_str_len); 7483 goto bailout; 7484 } 7485 if (table2 != NULL) { 7486 entry = scsi_find_attrib_entry(table2, table2_size, id); 7487 if (entry != NULL) { 7488 if (entry->to_str == NULL) 7489 goto print_default; 7490 7491 scsi_attrib_prefix_sbuf(sb, output_flags, hdr, 7492 valid_len, entry->desc); 7493 retval = entry->to_str(sb, hdr, valid_len, entry->flags, 7494 output_flags, error_str, 7495 error_str_len); 7496 goto bailout; 7497 } 7498 } 7499 7500 scsi_attrib_prefix_sbuf(sb, output_flags, hdr, valid_len, NULL); 7501 7502print_default: 7503 retval = scsi_attrib_value_sbuf(sb, valid_len, hdr, output_flags, 7504 error_str, error_str_len); 7505bailout: 7506 if (retval == 0) { 7507 if ((entry != NULL) 7508 && (entry->suffix != NULL)) 7509 sbuf_printf(sb, " %s", entry->suffix); 7510 7511 sbuf_trim(sb); 7512 sbuf_printf(sb, "\n"); 7513 } 7514 7515 return (retval); 7516} 7517 7518void 7519scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries, 7520 void (*cbfcnp)(struct cam_periph *, union ccb *), 7521 u_int8_t tag_action, u_int8_t sense_len, u_int32_t timeout) 7522{ 7523 struct scsi_test_unit_ready *scsi_cmd; 7524 7525 cam_fill_csio(csio, 7526 retries, 7527 cbfcnp, 7528 CAM_DIR_NONE, 7529 tag_action, 7530 /*data_ptr*/NULL, 7531 /*dxfer_len*/0, 7532 sense_len, 7533 sizeof(*scsi_cmd), 7534 timeout); 7535 7536 scsi_cmd = (struct scsi_test_unit_ready *)&csio->cdb_io.cdb_bytes; 7537 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7538 scsi_cmd->opcode = TEST_UNIT_READY; 7539} 7540 7541void 7542scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries, 7543 void (*cbfcnp)(struct cam_periph *, union ccb *), 7544 void *data_ptr, u_int8_t dxfer_len, u_int8_t tag_action, 7545 u_int8_t sense_len, u_int32_t timeout) 7546{ 7547 struct scsi_request_sense *scsi_cmd; 7548 7549 cam_fill_csio(csio, 7550 retries, 7551 cbfcnp, 7552 CAM_DIR_IN, 7553 tag_action, 7554 data_ptr, 7555 dxfer_len, 7556 sense_len, 7557 sizeof(*scsi_cmd), 7558 timeout); 7559 7560 scsi_cmd = (struct scsi_request_sense *)&csio->cdb_io.cdb_bytes; 7561 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7562 scsi_cmd->opcode = REQUEST_SENSE; 7563 scsi_cmd->length = dxfer_len; 7564} 7565 7566void 7567scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries, 7568 void (*cbfcnp)(struct cam_periph *, union ccb *), 7569 u_int8_t tag_action, u_int8_t *inq_buf, u_int32_t inq_len, 7570 int evpd, u_int8_t page_code, u_int8_t sense_len, 7571 u_int32_t timeout) 7572{ 7573 struct scsi_inquiry *scsi_cmd; 7574 7575 cam_fill_csio(csio, 7576 retries, 7577 cbfcnp, 7578 /*flags*/CAM_DIR_IN, 7579 tag_action, 7580 /*data_ptr*/inq_buf, 7581 /*dxfer_len*/inq_len, 7582 sense_len, 7583 sizeof(*scsi_cmd), 7584 timeout); 7585 7586 scsi_cmd = (struct scsi_inquiry *)&csio->cdb_io.cdb_bytes; 7587 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7588 scsi_cmd->opcode = INQUIRY; 7589 if (evpd) { 7590 scsi_cmd->byte2 |= SI_EVPD; 7591 scsi_cmd->page_code = page_code; 7592 } 7593 scsi_ulto2b(inq_len, scsi_cmd->length); 7594} 7595 7596void 7597scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries, 7598 void (*cbfcnp)(struct cam_periph *, union ccb *), 7599 u_int8_t tag_action, int dbd, u_int8_t page_code, 7600 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len, 7601 u_int8_t sense_len, u_int32_t timeout) 7602{ 7603 7604 scsi_mode_sense_len(csio, retries, cbfcnp, tag_action, dbd, 7605 page_code, page, param_buf, param_len, 0, 7606 sense_len, timeout); 7607} 7608 7609void 7610scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries, 7611 void (*cbfcnp)(struct cam_periph *, union ccb *), 7612 u_int8_t tag_action, int dbd, u_int8_t page_code, 7613 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len, 7614 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout) 7615{ 7616 u_int8_t cdb_len; 7617 7618 /* 7619 * Use the smallest possible command to perform the operation. 7620 */ 7621 if ((param_len < 256) 7622 && (minimum_cmd_size < 10)) { 7623 /* 7624 * We can fit in a 6 byte cdb. 7625 */ 7626 struct scsi_mode_sense_6 *scsi_cmd; 7627 7628 scsi_cmd = (struct scsi_mode_sense_6 *)&csio->cdb_io.cdb_bytes; 7629 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7630 scsi_cmd->opcode = MODE_SENSE_6; 7631 if (dbd != 0) 7632 scsi_cmd->byte2 |= SMS_DBD; 7633 scsi_cmd->page = page_code | page; 7634 scsi_cmd->length = param_len; 7635 cdb_len = sizeof(*scsi_cmd); 7636 } else { 7637 /* 7638 * Need a 10 byte cdb. 7639 */ 7640 struct scsi_mode_sense_10 *scsi_cmd; 7641 7642 scsi_cmd = (struct scsi_mode_sense_10 *)&csio->cdb_io.cdb_bytes; 7643 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7644 scsi_cmd->opcode = MODE_SENSE_10; 7645 if (dbd != 0) 7646 scsi_cmd->byte2 |= SMS_DBD; 7647 scsi_cmd->page = page_code | page; 7648 scsi_ulto2b(param_len, scsi_cmd->length); 7649 cdb_len = sizeof(*scsi_cmd); 7650 } 7651 cam_fill_csio(csio, 7652 retries, 7653 cbfcnp, 7654 CAM_DIR_IN, 7655 tag_action, 7656 param_buf, 7657 param_len, 7658 sense_len, 7659 cdb_len, 7660 timeout); 7661} 7662 7663void 7664scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries, 7665 void (*cbfcnp)(struct cam_periph *, union ccb *), 7666 u_int8_t tag_action, int scsi_page_fmt, int save_pages, 7667 u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len, 7668 u_int32_t timeout) 7669{ 7670 scsi_mode_select_len(csio, retries, cbfcnp, tag_action, 7671 scsi_page_fmt, save_pages, param_buf, 7672 param_len, 0, sense_len, timeout); 7673} 7674 7675void 7676scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries, 7677 void (*cbfcnp)(struct cam_periph *, union ccb *), 7678 u_int8_t tag_action, int scsi_page_fmt, int save_pages, 7679 u_int8_t *param_buf, u_int32_t param_len, 7680 int minimum_cmd_size, u_int8_t sense_len, 7681 u_int32_t timeout) 7682{ 7683 u_int8_t cdb_len; 7684 7685 /* 7686 * Use the smallest possible command to perform the operation. 7687 */ 7688 if ((param_len < 256) 7689 && (minimum_cmd_size < 10)) { 7690 /* 7691 * We can fit in a 6 byte cdb. 7692 */ 7693 struct scsi_mode_select_6 *scsi_cmd; 7694 7695 scsi_cmd = (struct scsi_mode_select_6 *)&csio->cdb_io.cdb_bytes; 7696 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7697 scsi_cmd->opcode = MODE_SELECT_6; 7698 if (scsi_page_fmt != 0) 7699 scsi_cmd->byte2 |= SMS_PF; 7700 if (save_pages != 0) 7701 scsi_cmd->byte2 |= SMS_SP; 7702 scsi_cmd->length = param_len; 7703 cdb_len = sizeof(*scsi_cmd); 7704 } else { 7705 /* 7706 * Need a 10 byte cdb. 7707 */ 7708 struct scsi_mode_select_10 *scsi_cmd; 7709 7710 scsi_cmd = 7711 (struct scsi_mode_select_10 *)&csio->cdb_io.cdb_bytes; 7712 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7713 scsi_cmd->opcode = MODE_SELECT_10; 7714 if (scsi_page_fmt != 0) 7715 scsi_cmd->byte2 |= SMS_PF; 7716 if (save_pages != 0) 7717 scsi_cmd->byte2 |= SMS_SP; 7718 scsi_ulto2b(param_len, scsi_cmd->length); 7719 cdb_len = sizeof(*scsi_cmd); 7720 } 7721 cam_fill_csio(csio, 7722 retries, 7723 cbfcnp, 7724 CAM_DIR_OUT, 7725 tag_action, 7726 param_buf, 7727 param_len, 7728 sense_len, 7729 cdb_len, 7730 timeout); 7731} 7732 7733void 7734scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries, 7735 void (*cbfcnp)(struct cam_periph *, union ccb *), 7736 u_int8_t tag_action, u_int8_t page_code, u_int8_t page, 7737 int save_pages, int ppc, u_int32_t paramptr, 7738 u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len, 7739 u_int32_t timeout) 7740{ 7741 struct scsi_log_sense *scsi_cmd; 7742 u_int8_t cdb_len; 7743 7744 scsi_cmd = (struct scsi_log_sense *)&csio->cdb_io.cdb_bytes; 7745 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7746 scsi_cmd->opcode = LOG_SENSE; 7747 scsi_cmd->page = page_code | page; 7748 if (save_pages != 0) 7749 scsi_cmd->byte2 |= SLS_SP; 7750 if (ppc != 0) 7751 scsi_cmd->byte2 |= SLS_PPC; 7752 scsi_ulto2b(paramptr, scsi_cmd->paramptr); 7753 scsi_ulto2b(param_len, scsi_cmd->length); 7754 cdb_len = sizeof(*scsi_cmd); 7755 7756 cam_fill_csio(csio, 7757 retries, 7758 cbfcnp, 7759 /*flags*/CAM_DIR_IN, 7760 tag_action, 7761 /*data_ptr*/param_buf, 7762 /*dxfer_len*/param_len, 7763 sense_len, 7764 cdb_len, 7765 timeout); 7766} 7767 7768void 7769scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries, 7770 void (*cbfcnp)(struct cam_periph *, union ccb *), 7771 u_int8_t tag_action, u_int8_t page_code, int save_pages, 7772 int pc_reset, u_int8_t *param_buf, u_int32_t param_len, 7773 u_int8_t sense_len, u_int32_t timeout) 7774{ 7775 struct scsi_log_select *scsi_cmd; 7776 u_int8_t cdb_len; 7777 7778 scsi_cmd = (struct scsi_log_select *)&csio->cdb_io.cdb_bytes; 7779 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7780 scsi_cmd->opcode = LOG_SELECT; 7781 scsi_cmd->page = page_code & SLS_PAGE_CODE; 7782 if (save_pages != 0) 7783 scsi_cmd->byte2 |= SLS_SP; 7784 if (pc_reset != 0) 7785 scsi_cmd->byte2 |= SLS_PCR; 7786 scsi_ulto2b(param_len, scsi_cmd->length); 7787 cdb_len = sizeof(*scsi_cmd); 7788 7789 cam_fill_csio(csio, 7790 retries, 7791 cbfcnp, 7792 /*flags*/CAM_DIR_OUT, 7793 tag_action, 7794 /*data_ptr*/param_buf, 7795 /*dxfer_len*/param_len, 7796 sense_len, 7797 cdb_len, 7798 timeout); 7799} 7800 7801/* 7802 * Prevent or allow the user to remove the media 7803 */ 7804void 7805scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries, 7806 void (*cbfcnp)(struct cam_periph *, union ccb *), 7807 u_int8_t tag_action, u_int8_t action, 7808 u_int8_t sense_len, u_int32_t timeout) 7809{ 7810 struct scsi_prevent *scsi_cmd; 7811 7812 cam_fill_csio(csio, 7813 retries, 7814 cbfcnp, 7815 /*flags*/CAM_DIR_NONE, 7816 tag_action, 7817 /*data_ptr*/NULL, 7818 /*dxfer_len*/0, 7819 sense_len, 7820 sizeof(*scsi_cmd), 7821 timeout); 7822 7823 scsi_cmd = (struct scsi_prevent *)&csio->cdb_io.cdb_bytes; 7824 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7825 scsi_cmd->opcode = PREVENT_ALLOW; 7826 scsi_cmd->how = action; 7827} 7828 7829/* XXX allow specification of address and PMI bit and LBA */ 7830void 7831scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries, 7832 void (*cbfcnp)(struct cam_periph *, union ccb *), 7833 u_int8_t tag_action, 7834 struct scsi_read_capacity_data *rcap_buf, 7835 u_int8_t sense_len, u_int32_t timeout) 7836{ 7837 struct scsi_read_capacity *scsi_cmd; 7838 7839 cam_fill_csio(csio, 7840 retries, 7841 cbfcnp, 7842 /*flags*/CAM_DIR_IN, 7843 tag_action, 7844 /*data_ptr*/(u_int8_t *)rcap_buf, 7845 /*dxfer_len*/sizeof(*rcap_buf), 7846 sense_len, 7847 sizeof(*scsi_cmd), 7848 timeout); 7849 7850 scsi_cmd = (struct scsi_read_capacity *)&csio->cdb_io.cdb_bytes; 7851 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7852 scsi_cmd->opcode = READ_CAPACITY; 7853} 7854 7855void 7856scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries, 7857 void (*cbfcnp)(struct cam_periph *, union ccb *), 7858 uint8_t tag_action, uint64_t lba, int reladr, int pmi, 7859 uint8_t *rcap_buf, int rcap_buf_len, uint8_t sense_len, 7860 uint32_t timeout) 7861{ 7862 struct scsi_read_capacity_16 *scsi_cmd; 7863 7864 7865 cam_fill_csio(csio, 7866 retries, 7867 cbfcnp, 7868 /*flags*/CAM_DIR_IN, 7869 tag_action, 7870 /*data_ptr*/(u_int8_t *)rcap_buf, 7871 /*dxfer_len*/rcap_buf_len, 7872 sense_len, 7873 sizeof(*scsi_cmd), 7874 timeout); 7875 scsi_cmd = (struct scsi_read_capacity_16 *)&csio->cdb_io.cdb_bytes; 7876 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7877 scsi_cmd->opcode = SERVICE_ACTION_IN; 7878 scsi_cmd->service_action = SRC16_SERVICE_ACTION; 7879 scsi_u64to8b(lba, scsi_cmd->addr); 7880 scsi_ulto4b(rcap_buf_len, scsi_cmd->alloc_len); 7881 if (pmi) 7882 reladr |= SRC16_PMI; 7883 if (reladr) 7884 reladr |= SRC16_RELADR; 7885} 7886 7887void 7888scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries, 7889 void (*cbfcnp)(struct cam_periph *, union ccb *), 7890 u_int8_t tag_action, u_int8_t select_report, 7891 struct scsi_report_luns_data *rpl_buf, u_int32_t alloc_len, 7892 u_int8_t sense_len, u_int32_t timeout) 7893{ 7894 struct scsi_report_luns *scsi_cmd; 7895 7896 cam_fill_csio(csio, 7897 retries, 7898 cbfcnp, 7899 /*flags*/CAM_DIR_IN, 7900 tag_action, 7901 /*data_ptr*/(u_int8_t *)rpl_buf, 7902 /*dxfer_len*/alloc_len, 7903 sense_len, 7904 sizeof(*scsi_cmd), 7905 timeout); 7906 scsi_cmd = (struct scsi_report_luns *)&csio->cdb_io.cdb_bytes; 7907 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7908 scsi_cmd->opcode = REPORT_LUNS; 7909 scsi_cmd->select_report = select_report; 7910 scsi_ulto4b(alloc_len, scsi_cmd->length); 7911} 7912 7913void 7914scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries, 7915 void (*cbfcnp)(struct cam_periph *, union ccb *), 7916 u_int8_t tag_action, u_int8_t pdf, 7917 void *buf, u_int32_t alloc_len, 7918 u_int8_t sense_len, u_int32_t timeout) 7919{ 7920 struct scsi_target_group *scsi_cmd; 7921 7922 cam_fill_csio(csio, 7923 retries, 7924 cbfcnp, 7925 /*flags*/CAM_DIR_IN, 7926 tag_action, 7927 /*data_ptr*/(u_int8_t *)buf, 7928 /*dxfer_len*/alloc_len, 7929 sense_len, 7930 sizeof(*scsi_cmd), 7931 timeout); 7932 scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes; 7933 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7934 scsi_cmd->opcode = MAINTENANCE_IN; 7935 scsi_cmd->service_action = REPORT_TARGET_PORT_GROUPS | pdf; 7936 scsi_ulto4b(alloc_len, scsi_cmd->length); 7937} 7938 7939void 7940scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries, 7941 void (*cbfcnp)(struct cam_periph *, union ccb *), 7942 u_int8_t tag_action, void *buf, u_int32_t alloc_len, 7943 u_int8_t sense_len, u_int32_t timeout) 7944{ 7945 struct scsi_target_group *scsi_cmd; 7946 7947 cam_fill_csio(csio, 7948 retries, 7949 cbfcnp, 7950 /*flags*/CAM_DIR_OUT, 7951 tag_action, 7952 /*data_ptr*/(u_int8_t *)buf, 7953 /*dxfer_len*/alloc_len, 7954 sense_len, 7955 sizeof(*scsi_cmd), 7956 timeout); 7957 scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes; 7958 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7959 scsi_cmd->opcode = MAINTENANCE_OUT; 7960 scsi_cmd->service_action = SET_TARGET_PORT_GROUPS; 7961 scsi_ulto4b(alloc_len, scsi_cmd->length); 7962} 7963 7964/* 7965 * Syncronize the media to the contents of the cache for 7966 * the given lba/count pair. Specifying 0/0 means sync 7967 * the whole cache. 7968 */ 7969void 7970scsi_synchronize_cache(struct ccb_scsiio *csio, u_int32_t retries, 7971 void (*cbfcnp)(struct cam_periph *, union ccb *), 7972 u_int8_t tag_action, u_int32_t begin_lba, 7973 u_int16_t lb_count, u_int8_t sense_len, 7974 u_int32_t timeout) 7975{ 7976 struct scsi_sync_cache *scsi_cmd; 7977 7978 cam_fill_csio(csio, 7979 retries, 7980 cbfcnp, 7981 /*flags*/CAM_DIR_NONE, 7982 tag_action, 7983 /*data_ptr*/NULL, 7984 /*dxfer_len*/0, 7985 sense_len, 7986 sizeof(*scsi_cmd), 7987 timeout); 7988 7989 scsi_cmd = (struct scsi_sync_cache *)&csio->cdb_io.cdb_bytes; 7990 bzero(scsi_cmd, sizeof(*scsi_cmd)); 7991 scsi_cmd->opcode = SYNCHRONIZE_CACHE; 7992 scsi_ulto4b(begin_lba, scsi_cmd->begin_lba); 7993 scsi_ulto2b(lb_count, scsi_cmd->lb_count); 7994} 7995 7996void 7997scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries, 7998 void (*cbfcnp)(struct cam_periph *, union ccb *), 7999 u_int8_t tag_action, int readop, u_int8_t byte2, 8000 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count, 8001 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 8002 u_int32_t timeout) 8003{ 8004 int read; 8005 u_int8_t cdb_len; 8006 8007 read = (readop & SCSI_RW_DIRMASK) == SCSI_RW_READ; 8008 8009 /* 8010 * Use the smallest possible command to perform the operation 8011 * as some legacy hardware does not support the 10 byte commands. 8012 * If any of the bits in byte2 is set, we have to go with a larger 8013 * command. 8014 */ 8015 if ((minimum_cmd_size < 10) 8016 && ((lba & 0x1fffff) == lba) 8017 && ((block_count & 0xff) == block_count) 8018 && (byte2 == 0)) { 8019 /* 8020 * We can fit in a 6 byte cdb. 8021 */ 8022 struct scsi_rw_6 *scsi_cmd; 8023 8024 scsi_cmd = (struct scsi_rw_6 *)&csio->cdb_io.cdb_bytes; 8025 scsi_cmd->opcode = read ? READ_6 : WRITE_6; 8026 scsi_ulto3b(lba, scsi_cmd->addr); 8027 scsi_cmd->length = block_count & 0xff; 8028 scsi_cmd->control = 0; 8029 cdb_len = sizeof(*scsi_cmd); 8030 8031 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 8032 ("6byte: %x%x%x:%d:%d\n", scsi_cmd->addr[0], 8033 scsi_cmd->addr[1], scsi_cmd->addr[2], 8034 scsi_cmd->length, dxfer_len)); 8035 } else if ((minimum_cmd_size < 12) 8036 && ((block_count & 0xffff) == block_count) 8037 && ((lba & 0xffffffff) == lba)) { 8038 /* 8039 * Need a 10 byte cdb. 8040 */ 8041 struct scsi_rw_10 *scsi_cmd; 8042 8043 scsi_cmd = (struct scsi_rw_10 *)&csio->cdb_io.cdb_bytes; 8044 scsi_cmd->opcode = read ? READ_10 : WRITE_10; 8045 scsi_cmd->byte2 = byte2; 8046 scsi_ulto4b(lba, scsi_cmd->addr); 8047 scsi_cmd->reserved = 0; 8048 scsi_ulto2b(block_count, scsi_cmd->length); 8049 scsi_cmd->control = 0; 8050 cdb_len = sizeof(*scsi_cmd); 8051 8052 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 8053 ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0], 8054 scsi_cmd->addr[1], scsi_cmd->addr[2], 8055 scsi_cmd->addr[3], scsi_cmd->length[0], 8056 scsi_cmd->length[1], dxfer_len)); 8057 } else if ((minimum_cmd_size < 16) 8058 && ((block_count & 0xffffffff) == block_count) 8059 && ((lba & 0xffffffff) == lba)) { 8060 /* 8061 * The block count is too big for a 10 byte CDB, use a 12 8062 * byte CDB. 8063 */ 8064 struct scsi_rw_12 *scsi_cmd; 8065 8066 scsi_cmd = (struct scsi_rw_12 *)&csio->cdb_io.cdb_bytes; 8067 scsi_cmd->opcode = read ? READ_12 : WRITE_12; 8068 scsi_cmd->byte2 = byte2; 8069 scsi_ulto4b(lba, scsi_cmd->addr); 8070 scsi_cmd->reserved = 0; 8071 scsi_ulto4b(block_count, scsi_cmd->length); 8072 scsi_cmd->control = 0; 8073 cdb_len = sizeof(*scsi_cmd); 8074 8075 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 8076 ("12byte: %x%x%x%x:%x%x%x%x: %d\n", scsi_cmd->addr[0], 8077 scsi_cmd->addr[1], scsi_cmd->addr[2], 8078 scsi_cmd->addr[3], scsi_cmd->length[0], 8079 scsi_cmd->length[1], scsi_cmd->length[2], 8080 scsi_cmd->length[3], dxfer_len)); 8081 } else { 8082 /* 8083 * 16 byte CDB. We'll only get here if the LBA is larger 8084 * than 2^32, or if the user asks for a 16 byte command. 8085 */ 8086 struct scsi_rw_16 *scsi_cmd; 8087 8088 scsi_cmd = (struct scsi_rw_16 *)&csio->cdb_io.cdb_bytes; 8089 scsi_cmd->opcode = read ? READ_16 : WRITE_16; 8090 scsi_cmd->byte2 = byte2; 8091 scsi_u64to8b(lba, scsi_cmd->addr); 8092 scsi_cmd->reserved = 0; 8093 scsi_ulto4b(block_count, scsi_cmd->length); 8094 scsi_cmd->control = 0; 8095 cdb_len = sizeof(*scsi_cmd); 8096 } 8097 cam_fill_csio(csio, 8098 retries, 8099 cbfcnp, 8100 (read ? CAM_DIR_IN : CAM_DIR_OUT) | 8101 ((readop & SCSI_RW_BIO) != 0 ? CAM_DATA_BIO : 0), 8102 tag_action, 8103 data_ptr, 8104 dxfer_len, 8105 sense_len, 8106 cdb_len, 8107 timeout); 8108} 8109 8110void 8111scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, 8112 void (*cbfcnp)(struct cam_periph *, union ccb *), 8113 u_int8_t tag_action, u_int8_t byte2, 8114 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count, 8115 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 8116 u_int32_t timeout) 8117{ 8118 u_int8_t cdb_len; 8119 if ((minimum_cmd_size < 16) && 8120 ((block_count & 0xffff) == block_count) && 8121 ((lba & 0xffffffff) == lba)) { 8122 /* 8123 * Need a 10 byte cdb. 8124 */ 8125 struct scsi_write_same_10 *scsi_cmd; 8126 8127 scsi_cmd = (struct scsi_write_same_10 *)&csio->cdb_io.cdb_bytes; 8128 scsi_cmd->opcode = WRITE_SAME_10; 8129 scsi_cmd->byte2 = byte2; 8130 scsi_ulto4b(lba, scsi_cmd->addr); 8131 scsi_cmd->group = 0; 8132 scsi_ulto2b(block_count, scsi_cmd->length); 8133 scsi_cmd->control = 0; 8134 cdb_len = sizeof(*scsi_cmd); 8135 8136 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 8137 ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0], 8138 scsi_cmd->addr[1], scsi_cmd->addr[2], 8139 scsi_cmd->addr[3], scsi_cmd->length[0], 8140 scsi_cmd->length[1], dxfer_len)); 8141 } else { 8142 /* 8143 * 16 byte CDB. We'll only get here if the LBA is larger 8144 * than 2^32, or if the user asks for a 16 byte command. 8145 */ 8146 struct scsi_write_same_16 *scsi_cmd; 8147 8148 scsi_cmd = (struct scsi_write_same_16 *)&csio->cdb_io.cdb_bytes; 8149 scsi_cmd->opcode = WRITE_SAME_16; 8150 scsi_cmd->byte2 = byte2; 8151 scsi_u64to8b(lba, scsi_cmd->addr); 8152 scsi_ulto4b(block_count, scsi_cmd->length); 8153 scsi_cmd->group = 0; 8154 scsi_cmd->control = 0; 8155 cdb_len = sizeof(*scsi_cmd); 8156 8157 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 8158 ("16byte: %x%x%x%x%x%x%x%x:%x%x%x%x: %d\n", 8159 scsi_cmd->addr[0], scsi_cmd->addr[1], 8160 scsi_cmd->addr[2], scsi_cmd->addr[3], 8161 scsi_cmd->addr[4], scsi_cmd->addr[5], 8162 scsi_cmd->addr[6], scsi_cmd->addr[7], 8163 scsi_cmd->length[0], scsi_cmd->length[1], 8164 scsi_cmd->length[2], scsi_cmd->length[3], 8165 dxfer_len)); 8166 } 8167 cam_fill_csio(csio, 8168 retries, 8169 cbfcnp, 8170 /*flags*/CAM_DIR_OUT, 8171 tag_action, 8172 data_ptr, 8173 dxfer_len, 8174 sense_len, 8175 cdb_len, 8176 timeout); 8177} 8178 8179void 8180scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries, 8181 void (*cbfcnp)(struct cam_periph *, union ccb *), 8182 u_int8_t tag_action, u_int8_t *data_ptr, 8183 u_int16_t dxfer_len, u_int8_t sense_len, 8184 u_int32_t timeout) 8185{ 8186 scsi_ata_pass_16(csio, 8187 retries, 8188 cbfcnp, 8189 /*flags*/CAM_DIR_IN, 8190 tag_action, 8191 /*protocol*/AP_PROTO_PIO_IN, 8192 /*ata_flags*/AP_FLAG_TDIR_FROM_DEV| 8193 AP_FLAG_BYT_BLOK_BYTES|AP_FLAG_TLEN_SECT_CNT, 8194 /*features*/0, 8195 /*sector_count*/dxfer_len, 8196 /*lba*/0, 8197 /*command*/ATA_ATA_IDENTIFY, 8198 /*control*/0, 8199 data_ptr, 8200 dxfer_len, 8201 sense_len, 8202 timeout); 8203} 8204 8205void 8206scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries, 8207 void (*cbfcnp)(struct cam_periph *, union ccb *), 8208 u_int8_t tag_action, u_int16_t block_count, 8209 u_int8_t *data_ptr, u_int16_t dxfer_len, u_int8_t sense_len, 8210 u_int32_t timeout) 8211{ 8212 scsi_ata_pass_16(csio, 8213 retries, 8214 cbfcnp, 8215 /*flags*/CAM_DIR_OUT, 8216 tag_action, 8217 /*protocol*/AP_EXTEND|AP_PROTO_DMA, 8218 /*ata_flags*/AP_FLAG_TLEN_SECT_CNT|AP_FLAG_BYT_BLOK_BLOCKS, 8219 /*features*/ATA_DSM_TRIM, 8220 /*sector_count*/block_count, 8221 /*lba*/0, 8222 /*command*/ATA_DATA_SET_MANAGEMENT, 8223 /*control*/0, 8224 data_ptr, 8225 dxfer_len, 8226 sense_len, 8227 timeout); 8228} 8229 8230void 8231scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, 8232 void (*cbfcnp)(struct cam_periph *, union ccb *), 8233 u_int32_t flags, u_int8_t tag_action, 8234 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, 8235 u_int16_t sector_count, uint64_t lba, u_int8_t command, 8236 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, 8237 u_int8_t sense_len, u_int32_t timeout) 8238{ 8239 struct ata_pass_16 *ata_cmd; 8240 8241 ata_cmd = (struct ata_pass_16 *)&csio->cdb_io.cdb_bytes; 8242 ata_cmd->opcode = ATA_PASS_16; 8243 ata_cmd->protocol = protocol; 8244 ata_cmd->flags = ata_flags; 8245 ata_cmd->features_ext = features >> 8; 8246 ata_cmd->features = features; 8247 ata_cmd->sector_count_ext = sector_count >> 8; 8248 ata_cmd->sector_count = sector_count; 8249 ata_cmd->lba_low = lba; 8250 ata_cmd->lba_mid = lba >> 8; 8251 ata_cmd->lba_high = lba >> 16; 8252 ata_cmd->device = ATA_DEV_LBA; 8253 if (protocol & AP_EXTEND) { 8254 ata_cmd->lba_low_ext = lba >> 24; 8255 ata_cmd->lba_mid_ext = lba >> 32; 8256 ata_cmd->lba_high_ext = lba >> 40; 8257 } else 8258 ata_cmd->device |= (lba >> 24) & 0x0f; 8259 ata_cmd->command = command; 8260 ata_cmd->control = control; 8261 8262 cam_fill_csio(csio, 8263 retries, 8264 cbfcnp, 8265 flags, 8266 tag_action, 8267 data_ptr, 8268 dxfer_len, 8269 sense_len, 8270 sizeof(*ata_cmd), 8271 timeout); 8272} 8273 8274void 8275scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, 8276 void (*cbfcnp)(struct cam_periph *, union ccb *), 8277 u_int8_t tag_action, u_int8_t byte2, 8278 u_int8_t *data_ptr, u_int16_t dxfer_len, u_int8_t sense_len, 8279 u_int32_t timeout) 8280{ 8281 struct scsi_unmap *scsi_cmd; 8282 8283 scsi_cmd = (struct scsi_unmap *)&csio->cdb_io.cdb_bytes; 8284 scsi_cmd->opcode = UNMAP; 8285 scsi_cmd->byte2 = byte2; 8286 scsi_ulto4b(0, scsi_cmd->reserved); 8287 scsi_cmd->group = 0; 8288 scsi_ulto2b(dxfer_len, scsi_cmd->length); 8289 scsi_cmd->control = 0; 8290 8291 cam_fill_csio(csio, 8292 retries, 8293 cbfcnp, 8294 /*flags*/CAM_DIR_OUT, 8295 tag_action, 8296 data_ptr, 8297 dxfer_len, 8298 sense_len, 8299 sizeof(*scsi_cmd), 8300 timeout); 8301} 8302 8303void 8304scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries, 8305 void (*cbfcnp)(struct cam_periph *, union ccb*), 8306 uint8_t tag_action, int pcv, uint8_t page_code, 8307 uint8_t *data_ptr, uint16_t allocation_length, 8308 uint8_t sense_len, uint32_t timeout) 8309{ 8310 struct scsi_receive_diag *scsi_cmd; 8311 8312 scsi_cmd = (struct scsi_receive_diag *)&csio->cdb_io.cdb_bytes; 8313 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 8314 scsi_cmd->opcode = RECEIVE_DIAGNOSTIC; 8315 if (pcv) { 8316 scsi_cmd->byte2 |= SRD_PCV; 8317 scsi_cmd->page_code = page_code; 8318 } 8319 scsi_ulto2b(allocation_length, scsi_cmd->length); 8320 8321 cam_fill_csio(csio, 8322 retries, 8323 cbfcnp, 8324 /*flags*/CAM_DIR_IN, 8325 tag_action, 8326 data_ptr, 8327 allocation_length, 8328 sense_len, 8329 sizeof(*scsi_cmd), 8330 timeout); 8331} 8332 8333void 8334scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries, 8335 void (*cbfcnp)(struct cam_periph *, union ccb *), 8336 uint8_t tag_action, int unit_offline, int device_offline, 8337 int self_test, int page_format, int self_test_code, 8338 uint8_t *data_ptr, uint16_t param_list_length, 8339 uint8_t sense_len, uint32_t timeout) 8340{ 8341 struct scsi_send_diag *scsi_cmd; 8342 8343 scsi_cmd = (struct scsi_send_diag *)&csio->cdb_io.cdb_bytes; 8344 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 8345 scsi_cmd->opcode = SEND_DIAGNOSTIC; 8346 8347 /* 8348 * The default self-test mode control and specific test 8349 * control are mutually exclusive. 8350 */ 8351 if (self_test) 8352 self_test_code = SSD_SELF_TEST_CODE_NONE; 8353 8354 scsi_cmd->byte2 = ((self_test_code << SSD_SELF_TEST_CODE_SHIFT) 8355 & SSD_SELF_TEST_CODE_MASK) 8356 | (unit_offline ? SSD_UNITOFFL : 0) 8357 | (device_offline ? SSD_DEVOFFL : 0) 8358 | (self_test ? SSD_SELFTEST : 0) 8359 | (page_format ? SSD_PF : 0); 8360 scsi_ulto2b(param_list_length, scsi_cmd->length); 8361 8362 cam_fill_csio(csio, 8363 retries, 8364 cbfcnp, 8365 /*flags*/param_list_length ? CAM_DIR_OUT : CAM_DIR_NONE, 8366 tag_action, 8367 data_ptr, 8368 param_list_length, 8369 sense_len, 8370 sizeof(*scsi_cmd), 8371 timeout); 8372} 8373 8374void 8375scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries, 8376 void (*cbfcnp)(struct cam_periph *, union ccb*), 8377 uint8_t tag_action, int mode, 8378 uint8_t buffer_id, u_int32_t offset, 8379 uint8_t *data_ptr, uint32_t allocation_length, 8380 uint8_t sense_len, uint32_t timeout) 8381{ 8382 struct scsi_read_buffer *scsi_cmd; 8383 8384 scsi_cmd = (struct scsi_read_buffer *)&csio->cdb_io.cdb_bytes; 8385 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 8386 scsi_cmd->opcode = READ_BUFFER; 8387 scsi_cmd->byte2 = mode; 8388 scsi_cmd->buffer_id = buffer_id; 8389 scsi_ulto3b(offset, scsi_cmd->offset); 8390 scsi_ulto3b(allocation_length, scsi_cmd->length); 8391 8392 cam_fill_csio(csio, 8393 retries, 8394 cbfcnp, 8395 /*flags*/CAM_DIR_IN, 8396 tag_action, 8397 data_ptr, 8398 allocation_length, 8399 sense_len, 8400 sizeof(*scsi_cmd), 8401 timeout); 8402} 8403 8404void 8405scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries, 8406 void (*cbfcnp)(struct cam_periph *, union ccb *), 8407 uint8_t tag_action, int mode, 8408 uint8_t buffer_id, u_int32_t offset, 8409 uint8_t *data_ptr, uint32_t param_list_length, 8410 uint8_t sense_len, uint32_t timeout) 8411{ 8412 struct scsi_write_buffer *scsi_cmd; 8413 8414 scsi_cmd = (struct scsi_write_buffer *)&csio->cdb_io.cdb_bytes; 8415 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 8416 scsi_cmd->opcode = WRITE_BUFFER; 8417 scsi_cmd->byte2 = mode; 8418 scsi_cmd->buffer_id = buffer_id; 8419 scsi_ulto3b(offset, scsi_cmd->offset); 8420 scsi_ulto3b(param_list_length, scsi_cmd->length); 8421 8422 cam_fill_csio(csio, 8423 retries, 8424 cbfcnp, 8425 /*flags*/param_list_length ? CAM_DIR_OUT : CAM_DIR_NONE, 8426 tag_action, 8427 data_ptr, 8428 param_list_length, 8429 sense_len, 8430 sizeof(*scsi_cmd), 8431 timeout); 8432} 8433 8434void 8435scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries, 8436 void (*cbfcnp)(struct cam_periph *, union ccb *), 8437 u_int8_t tag_action, int start, int load_eject, 8438 int immediate, u_int8_t sense_len, u_int32_t timeout) 8439{ 8440 struct scsi_start_stop_unit *scsi_cmd; 8441 int extra_flags = 0; 8442 8443 scsi_cmd = (struct scsi_start_stop_unit *)&csio->cdb_io.cdb_bytes; 8444 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8445 scsi_cmd->opcode = START_STOP_UNIT; 8446 if (start != 0) { 8447 scsi_cmd->how |= SSS_START; 8448 /* it takes a lot of power to start a drive */ 8449 extra_flags |= CAM_HIGH_POWER; 8450 } 8451 if (load_eject != 0) 8452 scsi_cmd->how |= SSS_LOEJ; 8453 if (immediate != 0) 8454 scsi_cmd->byte2 |= SSS_IMMED; 8455 8456 cam_fill_csio(csio, 8457 retries, 8458 cbfcnp, 8459 /*flags*/CAM_DIR_NONE | extra_flags, 8460 tag_action, 8461 /*data_ptr*/NULL, 8462 /*dxfer_len*/0, 8463 sense_len, 8464 sizeof(*scsi_cmd), 8465 timeout); 8466} 8467 8468void 8469scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries, 8470 void (*cbfcnp)(struct cam_periph *, union ccb *), 8471 u_int8_t tag_action, u_int8_t service_action, 8472 uint32_t element, u_int8_t elem_type, int logical_volume, 8473 int partition, u_int32_t first_attribute, int cache, 8474 u_int8_t *data_ptr, u_int32_t length, int sense_len, 8475 u_int32_t timeout) 8476{ 8477 struct scsi_read_attribute *scsi_cmd; 8478 8479 scsi_cmd = (struct scsi_read_attribute *)&csio->cdb_io.cdb_bytes; 8480 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8481 8482 scsi_cmd->opcode = READ_ATTRIBUTE; 8483 scsi_cmd->service_action = service_action; 8484 scsi_ulto2b(element, scsi_cmd->element); 8485 scsi_cmd->elem_type = elem_type; 8486 scsi_cmd->logical_volume = logical_volume; 8487 scsi_cmd->partition = partition; 8488 scsi_ulto2b(first_attribute, scsi_cmd->first_attribute); 8489 scsi_ulto4b(length, scsi_cmd->length); 8490 if (cache != 0) 8491 scsi_cmd->cache |= SRA_CACHE; 8492 8493 cam_fill_csio(csio, 8494 retries, 8495 cbfcnp, 8496 /*flags*/CAM_DIR_IN, 8497 tag_action, 8498 /*data_ptr*/data_ptr, 8499 /*dxfer_len*/length, 8500 sense_len, 8501 sizeof(*scsi_cmd), 8502 timeout); 8503} 8504 8505void 8506scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries, 8507 void (*cbfcnp)(struct cam_periph *, union ccb *), 8508 u_int8_t tag_action, uint32_t element, int logical_volume, 8509 int partition, int wtc, u_int8_t *data_ptr, 8510 u_int32_t length, int sense_len, u_int32_t timeout) 8511{ 8512 struct scsi_write_attribute *scsi_cmd; 8513 8514 scsi_cmd = (struct scsi_write_attribute *)&csio->cdb_io.cdb_bytes; 8515 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8516 8517 scsi_cmd->opcode = WRITE_ATTRIBUTE; 8518 if (wtc != 0) 8519 scsi_cmd->byte2 = SWA_WTC; 8520 scsi_ulto3b(element, scsi_cmd->element); 8521 scsi_cmd->logical_volume = logical_volume; 8522 scsi_cmd->partition = partition; 8523 scsi_ulto4b(length, scsi_cmd->length); 8524 8525 cam_fill_csio(csio, 8526 retries, 8527 cbfcnp, 8528 /*flags*/CAM_DIR_OUT, 8529 tag_action, 8530 /*data_ptr*/data_ptr, 8531 /*dxfer_len*/length, 8532 sense_len, 8533 sizeof(*scsi_cmd), 8534 timeout); 8535} 8536 8537void 8538scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries, 8539 void (*cbfcnp)(struct cam_periph *, union ccb *), 8540 uint8_t tag_action, int service_action, 8541 uint8_t *data_ptr, uint32_t dxfer_len, int sense_len, 8542 int timeout) 8543{ 8544 struct scsi_per_res_in *scsi_cmd; 8545 8546 scsi_cmd = (struct scsi_per_res_in *)&csio->cdb_io.cdb_bytes; 8547 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8548 8549 scsi_cmd->opcode = PERSISTENT_RES_IN; 8550 scsi_cmd->action = service_action; 8551 scsi_ulto2b(dxfer_len, scsi_cmd->length); 8552 8553 cam_fill_csio(csio, 8554 retries, 8555 cbfcnp, 8556 /*flags*/CAM_DIR_IN, 8557 tag_action, 8558 data_ptr, 8559 dxfer_len, 8560 sense_len, 8561 sizeof(*scsi_cmd), 8562 timeout); 8563} 8564 8565void 8566scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries, 8567 void (*cbfcnp)(struct cam_periph *, union ccb *), 8568 uint8_t tag_action, int service_action, 8569 int scope, int res_type, uint8_t *data_ptr, 8570 uint32_t dxfer_len, int sense_len, int timeout) 8571{ 8572 struct scsi_per_res_out *scsi_cmd; 8573 8574 scsi_cmd = (struct scsi_per_res_out *)&csio->cdb_io.cdb_bytes; 8575 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8576 8577 scsi_cmd->opcode = PERSISTENT_RES_OUT; 8578 scsi_cmd->action = service_action; 8579 scsi_cmd->scope_type = scope | res_type; 8580 scsi_ulto4b(dxfer_len, scsi_cmd->length); 8581 8582 cam_fill_csio(csio, 8583 retries, 8584 cbfcnp, 8585 /*flags*/CAM_DIR_OUT, 8586 tag_action, 8587 /*data_ptr*/data_ptr, 8588 /*dxfer_len*/dxfer_len, 8589 sense_len, 8590 sizeof(*scsi_cmd), 8591 timeout); 8592} 8593 8594void 8595scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries, 8596 void (*cbfcnp)(struct cam_periph *, union ccb *), 8597 uint8_t tag_action, uint32_t security_protocol, 8598 uint32_t security_protocol_specific, int byte4, 8599 uint8_t *data_ptr, uint32_t dxfer_len, int sense_len, 8600 int timeout) 8601{ 8602 struct scsi_security_protocol_in *scsi_cmd; 8603 8604 scsi_cmd = (struct scsi_security_protocol_in *)&csio->cdb_io.cdb_bytes; 8605 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8606 8607 scsi_cmd->opcode = SECURITY_PROTOCOL_IN; 8608 8609 scsi_cmd->security_protocol = security_protocol; 8610 scsi_ulto2b(security_protocol_specific, 8611 scsi_cmd->security_protocol_specific); 8612 scsi_cmd->byte4 = byte4; 8613 scsi_ulto4b(dxfer_len, scsi_cmd->length); 8614 8615 cam_fill_csio(csio, 8616 retries, 8617 cbfcnp, 8618 /*flags*/CAM_DIR_IN, 8619 tag_action, 8620 data_ptr, 8621 dxfer_len, 8622 sense_len, 8623 sizeof(*scsi_cmd), 8624 timeout); 8625} 8626 8627void 8628scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries, 8629 void (*cbfcnp)(struct cam_periph *, union ccb *), 8630 uint8_t tag_action, uint32_t security_protocol, 8631 uint32_t security_protocol_specific, int byte4, 8632 uint8_t *data_ptr, uint32_t dxfer_len, int sense_len, 8633 int timeout) 8634{ 8635 struct scsi_security_protocol_out *scsi_cmd; 8636 8637 scsi_cmd = (struct scsi_security_protocol_out *)&csio->cdb_io.cdb_bytes; 8638 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8639 8640 scsi_cmd->opcode = SECURITY_PROTOCOL_OUT; 8641 8642 scsi_cmd->security_protocol = security_protocol; 8643 scsi_ulto2b(security_protocol_specific, 8644 scsi_cmd->security_protocol_specific); 8645 scsi_cmd->byte4 = byte4; 8646 scsi_ulto4b(dxfer_len, scsi_cmd->length); 8647 8648 cam_fill_csio(csio, 8649 retries, 8650 cbfcnp, 8651 /*flags*/CAM_DIR_OUT, 8652 tag_action, 8653 data_ptr, 8654 dxfer_len, 8655 sense_len, 8656 sizeof(*scsi_cmd), 8657 timeout); 8658} 8659 8660void 8661scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries, 8662 void (*cbfcnp)(struct cam_periph *, union ccb *), 8663 uint8_t tag_action, int options, int req_opcode, 8664 int req_service_action, uint8_t *data_ptr, 8665 uint32_t dxfer_len, int sense_len, int timeout) 8666{ 8667 struct scsi_report_supported_opcodes *scsi_cmd; 8668 8669 scsi_cmd = (struct scsi_report_supported_opcodes *) 8670 &csio->cdb_io.cdb_bytes; 8671 bzero(scsi_cmd, sizeof(*scsi_cmd)); 8672 8673 scsi_cmd->opcode = MAINTENANCE_IN; 8674 scsi_cmd->service_action = REPORT_SUPPORTED_OPERATION_CODES; 8675 scsi_cmd->options = options; 8676 scsi_cmd->requested_opcode = req_opcode; 8677 scsi_ulto2b(req_service_action, scsi_cmd->requested_service_action); 8678 scsi_ulto4b(dxfer_len, scsi_cmd->length); 8679 8680 cam_fill_csio(csio, 8681 retries, 8682 cbfcnp, 8683 /*flags*/CAM_DIR_IN, 8684 tag_action, 8685 data_ptr, 8686 dxfer_len, 8687 sense_len, 8688 sizeof(*scsi_cmd), 8689 timeout); 8690} 8691 8692/* 8693 * Try make as good a match as possible with 8694 * available sub drivers 8695 */ 8696int 8697scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry) 8698{ 8699 struct scsi_inquiry_pattern *entry; 8700 struct scsi_inquiry_data *inq; 8701 8702 entry = (struct scsi_inquiry_pattern *)table_entry; 8703 inq = (struct scsi_inquiry_data *)inqbuffer; 8704 8705 if (((SID_TYPE(inq) == entry->type) 8706 || (entry->type == T_ANY)) 8707 && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE 8708 : entry->media_type & SIP_MEDIA_FIXED) 8709 && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0) 8710 && (cam_strmatch(inq->product, entry->product, 8711 sizeof(inq->product)) == 0) 8712 && (cam_strmatch(inq->revision, entry->revision, 8713 sizeof(inq->revision)) == 0)) { 8714 return (0); 8715 } 8716 return (-1); 8717} 8718 8719/* 8720 * Try make as good a match as possible with 8721 * available sub drivers 8722 */ 8723int 8724scsi_static_inquiry_match(caddr_t inqbuffer, caddr_t table_entry) 8725{ 8726 struct scsi_static_inquiry_pattern *entry; 8727 struct scsi_inquiry_data *inq; 8728 8729 entry = (struct scsi_static_inquiry_pattern *)table_entry; 8730 inq = (struct scsi_inquiry_data *)inqbuffer; 8731 8732 if (((SID_TYPE(inq) == entry->type) 8733 || (entry->type == T_ANY)) 8734 && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE 8735 : entry->media_type & SIP_MEDIA_FIXED) 8736 && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0) 8737 && (cam_strmatch(inq->product, entry->product, 8738 sizeof(inq->product)) == 0) 8739 && (cam_strmatch(inq->revision, entry->revision, 8740 sizeof(inq->revision)) == 0)) { 8741 return (0); 8742 } 8743 return (-1); 8744} 8745 8746/** 8747 * Compare two buffers of vpd device descriptors for a match. 8748 * 8749 * \param lhs Pointer to first buffer of descriptors to compare. 8750 * \param lhs_len The length of the first buffer. 8751 * \param rhs Pointer to second buffer of descriptors to compare. 8752 * \param rhs_len The length of the second buffer. 8753 * 8754 * \return 0 on a match, -1 otherwise. 8755 * 8756 * Treat rhs and lhs as arrays of vpd device id descriptors. Walk lhs matching 8757 * against each element in rhs until all data are exhausted or we have found 8758 * a match. 8759 */ 8760int 8761scsi_devid_match(uint8_t *lhs, size_t lhs_len, uint8_t *rhs, size_t rhs_len) 8762{ 8763 struct scsi_vpd_id_descriptor *lhs_id; 8764 struct scsi_vpd_id_descriptor *lhs_last; 8765 struct scsi_vpd_id_descriptor *rhs_last; 8766 uint8_t *lhs_end; 8767 uint8_t *rhs_end; 8768 8769 lhs_end = lhs + lhs_len; 8770 rhs_end = rhs + rhs_len; 8771 8772 /* 8773 * rhs_last and lhs_last are the last posible position of a valid 8774 * descriptor assuming it had a zero length identifier. We use 8775 * these variables to insure we can safely dereference the length 8776 * field in our loop termination tests. 8777 */ 8778 lhs_last = (struct scsi_vpd_id_descriptor *) 8779 (lhs_end - __offsetof(struct scsi_vpd_id_descriptor, identifier)); 8780 rhs_last = (struct scsi_vpd_id_descriptor *) 8781 (rhs_end - __offsetof(struct scsi_vpd_id_descriptor, identifier)); 8782 8783 lhs_id = (struct scsi_vpd_id_descriptor *)lhs; 8784 while (lhs_id <= lhs_last 8785 && (lhs_id->identifier + lhs_id->length) <= lhs_end) { 8786 struct scsi_vpd_id_descriptor *rhs_id; 8787 8788 rhs_id = (struct scsi_vpd_id_descriptor *)rhs; 8789 while (rhs_id <= rhs_last 8790 && (rhs_id->identifier + rhs_id->length) <= rhs_end) { 8791 8792 if ((rhs_id->id_type & 8793 (SVPD_ID_ASSOC_MASK | SVPD_ID_TYPE_MASK)) == 8794 (lhs_id->id_type & 8795 (SVPD_ID_ASSOC_MASK | SVPD_ID_TYPE_MASK)) 8796 && rhs_id->length == lhs_id->length 8797 && memcmp(rhs_id->identifier, lhs_id->identifier, 8798 rhs_id->length) == 0) 8799 return (0); 8800 8801 rhs_id = (struct scsi_vpd_id_descriptor *) 8802 (rhs_id->identifier + rhs_id->length); 8803 } 8804 lhs_id = (struct scsi_vpd_id_descriptor *) 8805 (lhs_id->identifier + lhs_id->length); 8806 } 8807 return (-1); 8808} 8809 8810#ifdef _KERNEL 8811int 8812scsi_vpd_supported_page(struct cam_periph *periph, uint8_t page_id) 8813{ 8814 struct cam_ed *device; 8815 struct scsi_vpd_supported_pages *vpds; 8816 int i, num_pages; 8817 8818 device = periph->path->device; 8819 vpds = (struct scsi_vpd_supported_pages *)device->supported_vpds; 8820 8821 if (vpds != NULL) { 8822 num_pages = device->supported_vpds_len - 8823 SVPD_SUPPORTED_PAGES_HDR_LEN; 8824 for (i = 0; i < num_pages; i++) { 8825 if (vpds->page_list[i] == page_id) 8826 return (1); 8827 } 8828 } 8829 8830 return (0); 8831} 8832 8833static void 8834init_scsi_delay(void) 8835{ 8836 int delay; 8837 8838 delay = SCSI_DELAY; 8839 TUNABLE_INT_FETCH("kern.cam.scsi_delay", &delay); 8840 8841 if (set_scsi_delay(delay) != 0) { 8842 printf("cam: invalid value for tunable kern.cam.scsi_delay\n"); 8843 set_scsi_delay(SCSI_DELAY); 8844 } 8845} 8846SYSINIT(scsi_delay, SI_SUB_TUNABLES, SI_ORDER_ANY, init_scsi_delay, NULL); 8847 8848static int 8849sysctl_scsi_delay(SYSCTL_HANDLER_ARGS) 8850{ 8851 int error, delay; 8852 8853 delay = scsi_delay; 8854 error = sysctl_handle_int(oidp, &delay, 0, req); 8855 if (error != 0 || req->newptr == NULL) 8856 return (error); 8857 return (set_scsi_delay(delay)); 8858} 8859SYSCTL_PROC(_kern_cam, OID_AUTO, scsi_delay, CTLTYPE_INT|CTLFLAG_RW, 8860 0, 0, sysctl_scsi_delay, "I", 8861 "Delay to allow devices to settle after a SCSI bus reset (ms)"); 8862 8863static int 8864set_scsi_delay(int delay) 8865{ 8866 /* 8867 * If someone sets this to 0, we assume that they want the 8868 * minimum allowable bus settle delay. 8869 */ 8870 if (delay == 0) { 8871 printf("cam: using minimum scsi_delay (%dms)\n", 8872 SCSI_MIN_DELAY); 8873 delay = SCSI_MIN_DELAY; 8874 } 8875 if (delay < SCSI_MIN_DELAY) 8876 return (EINVAL); 8877 scsi_delay = delay; 8878 return (0); 8879} 8880#endif /* _KERNEL */ 8881