mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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013791ee01
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
1412 lines
48 KiB
C
1412 lines
48 KiB
C
/*
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* Implementation of Utility functions for all SCSI device types.
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*
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* Copyright (c) 1997, 1998, 1999 Justin T. Gibbs.
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* Copyright (c) 1997, 1998 Kenneth D. Merry.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification, immediately at the beginning of the file.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD: src/sys/cam/scsi/scsi_all.c,v 1.38 2002/09/23 04:56:35 mjacob Exp $
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* $Id$
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*/
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#include <linux/blkdev.h>
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#include <linux/delay.h>
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#include <linux/version.h>
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/* Core SCSI definitions */
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#include <scsi/scsi_host.h>
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#include "aiclib.h"
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#include "cam.h"
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#ifndef FALSE
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#define FALSE 0
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#endif /* FALSE */
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#ifndef TRUE
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#define TRUE 1
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#endif /* TRUE */
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#ifndef ERESTART
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#define ERESTART -1 /* restart syscall */
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#endif
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#ifndef EJUSTRETURN
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#define EJUSTRETURN -2 /* don't modify regs, just return */
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#endif
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static int ascentrycomp(const void *key, const void *member);
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static int senseentrycomp(const void *key, const void *member);
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static void fetchtableentries(int sense_key, int asc, int ascq,
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struct scsi_inquiry_data *,
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const struct sense_key_table_entry **,
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const struct asc_table_entry **);
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static void * scsibsearch(const void *key, const void *base, size_t nmemb,
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size_t size,
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int (*compar)(const void *, const void *));
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typedef int (cam_quirkmatch_t)(caddr_t, caddr_t);
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static int cam_strmatch(const u_int8_t *str, const u_int8_t *pattern,
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int str_len);
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static caddr_t cam_quirkmatch(caddr_t target, caddr_t quirk_table,
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int num_entries, int entry_size,
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cam_quirkmatch_t *comp_func);
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#define SCSI_NO_SENSE_STRINGS 1
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#if !defined(SCSI_NO_SENSE_STRINGS)
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#define SST(asc, ascq, action, desc) \
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asc, ascq, action, desc
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#else
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static const char empty_string[] = "";
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#define SST(asc, ascq, action, desc) \
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asc, ascq, action, empty_string
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#endif
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static const struct sense_key_table_entry sense_key_table[] =
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{
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{ SSD_KEY_NO_SENSE, SS_NOP, "NO SENSE" },
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{ SSD_KEY_RECOVERED_ERROR, SS_NOP|SSQ_PRINT_SENSE, "RECOVERED ERROR" },
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{
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SSD_KEY_NOT_READY, SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|EBUSY,
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"NOT READY"
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},
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{ SSD_KEY_MEDIUM_ERROR, SS_RDEF, "MEDIUM ERROR" },
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{ SSD_KEY_HARDWARE_ERROR, SS_RDEF, "HARDWARE FAILURE" },
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{ SSD_KEY_ILLEGAL_REQUEST, SS_FATAL|EINVAL, "ILLEGAL REQUEST" },
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{ SSD_KEY_UNIT_ATTENTION, SS_FATAL|ENXIO, "UNIT ATTENTION" },
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{ SSD_KEY_DATA_PROTECT, SS_FATAL|EACCES, "DATA PROTECT" },
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{ SSD_KEY_BLANK_CHECK, SS_FATAL|ENOSPC, "BLANK CHECK" },
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{ SSD_KEY_Vendor_Specific, SS_FATAL|EIO, "Vendor Specific" },
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{ SSD_KEY_COPY_ABORTED, SS_FATAL|EIO, "COPY ABORTED" },
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{ SSD_KEY_ABORTED_COMMAND, SS_RDEF, "ABORTED COMMAND" },
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{ SSD_KEY_EQUAL, SS_NOP, "EQUAL" },
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{ SSD_KEY_VOLUME_OVERFLOW, SS_FATAL|EIO, "VOLUME OVERFLOW" },
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{ SSD_KEY_MISCOMPARE, SS_NOP, "MISCOMPARE" },
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{ SSD_KEY_RESERVED, SS_FATAL|EIO, "RESERVED" }
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};
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static const int sense_key_table_size =
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sizeof(sense_key_table)/sizeof(sense_key_table[0]);
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static struct asc_table_entry quantum_fireball_entries[] = {
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{SST(0x04, 0x0b, SS_START|SSQ_DECREMENT_COUNT|ENXIO,
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"Logical unit not ready, initializing cmd. required")}
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};
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static struct asc_table_entry sony_mo_entries[] = {
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{SST(0x04, 0x00, SS_START|SSQ_DECREMENT_COUNT|ENXIO,
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"Logical unit not ready, cause not reportable")}
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};
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static struct scsi_sense_quirk_entry sense_quirk_table[] = {
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{
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/*
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* The Quantum Fireball ST and SE like to return 0x04 0x0b when
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* they really should return 0x04 0x02. 0x04,0x0b isn't
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* defined in any SCSI spec, and it isn't mentioned in the
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* hardware manual for these drives.
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*/
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{T_DIRECT, SIP_MEDIA_FIXED, "QUANTUM", "FIREBALL S*", "*"},
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/*num_sense_keys*/0,
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sizeof(quantum_fireball_entries)/sizeof(struct asc_table_entry),
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/*sense key entries*/NULL,
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quantum_fireball_entries
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},
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{
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/*
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* This Sony MO drive likes to return 0x04, 0x00 when it
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* isn't spun up.
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*/
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{T_DIRECT, SIP_MEDIA_REMOVABLE, "SONY", "SMO-*", "*"},
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/*num_sense_keys*/0,
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sizeof(sony_mo_entries)/sizeof(struct asc_table_entry),
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/*sense key entries*/NULL,
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sony_mo_entries
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}
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};
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static const int sense_quirk_table_size =
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sizeof(sense_quirk_table)/sizeof(sense_quirk_table[0]);
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static struct asc_table_entry asc_table[] = {
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/*
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* From File: ASC-NUM.TXT
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* SCSI ASC/ASCQ Assignments
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* Numeric Sorted Listing
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* as of 5/12/97
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*
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* D - DIRECT ACCESS DEVICE (SBC) device column key
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* .T - SEQUENTIAL ACCESS DEVICE (SSC) -------------------
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* . L - PRINTER DEVICE (SSC) blank = reserved
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* . P - PROCESSOR DEVICE (SPC) not blank = allowed
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* . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC)
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* . . R - CD DEVICE (MMC)
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* . . S - SCANNER DEVICE (SGC)
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* . . .O - OPTICAL MEMORY DEVICE (SBC)
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* . . . M - MEDIA CHANGER DEVICE (SMC)
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* . . . C - COMMUNICATION DEVICE (SSC)
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* . . . .A - STORAGE ARRAY DEVICE (SCC)
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* . . . . E - ENCLOSURE SERVICES DEVICE (SES)
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* DTLPWRSOMCAE ASC ASCQ Action Description
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* ------------ ---- ---- ------ -----------------------------------*/
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/* DTLPWRSOMCAE */{SST(0x00, 0x00, SS_NOP,
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"No additional sense information") },
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/* T S */{SST(0x00, 0x01, SS_RDEF,
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"Filemark detected") },
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/* T S */{SST(0x00, 0x02, SS_RDEF,
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"End-of-partition/medium detected") },
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/* T */{SST(0x00, 0x03, SS_RDEF,
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"Setmark detected") },
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/* T S */{SST(0x00, 0x04, SS_RDEF,
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"Beginning-of-partition/medium detected") },
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/* T S */{SST(0x00, 0x05, SS_RDEF,
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"End-of-data detected") },
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/* DTLPWRSOMCAE */{SST(0x00, 0x06, SS_RDEF,
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"I/O process terminated") },
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/* R */{SST(0x00, 0x11, SS_FATAL|EBUSY,
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"Audio play operation in progress") },
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/* R */{SST(0x00, 0x12, SS_NOP,
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"Audio play operation paused") },
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/* R */{SST(0x00, 0x13, SS_NOP,
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"Audio play operation successfully completed") },
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/* R */{SST(0x00, 0x14, SS_RDEF,
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"Audio play operation stopped due to error") },
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/* R */{SST(0x00, 0x15, SS_NOP,
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"No current audio status to return") },
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/* DTLPWRSOMCAE */{SST(0x00, 0x16, SS_FATAL|EBUSY,
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"Operation in progress") },
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/* DTL WRSOM AE */{SST(0x00, 0x17, SS_RDEF,
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"Cleaning requested") },
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/* D W O */{SST(0x01, 0x00, SS_RDEF,
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"No index/sector signal") },
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/* D WR OM */{SST(0x02, 0x00, SS_RDEF,
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"No seek complete") },
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/* DTL W SO */{SST(0x03, 0x00, SS_RDEF,
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"Peripheral device write fault") },
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/* T */{SST(0x03, 0x01, SS_RDEF,
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"No write current") },
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/* T */{SST(0x03, 0x02, SS_RDEF,
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"Excessive write errors") },
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/* DTLPWRSOMCAE */{SST(0x04, 0x00,
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SS_TUR|SSQ_DELAY|SSQ_MANY|SSQ_DECREMENT_COUNT|EIO,
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"Logical unit not ready, cause not reportable") },
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/* DTLPWRSOMCAE */{SST(0x04, 0x01,
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SS_TUR|SSQ_DELAY|SSQ_MANY|SSQ_DECREMENT_COUNT|EBUSY,
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"Logical unit is in process of becoming ready") },
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/* DTLPWRSOMCAE */{SST(0x04, 0x02, SS_START|SSQ_DECREMENT_COUNT|ENXIO,
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"Logical unit not ready, initializing cmd. required") },
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/* DTLPWRSOMCAE */{SST(0x04, 0x03, SS_FATAL|ENXIO,
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"Logical unit not ready, manual intervention required")},
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/* DTL O */{SST(0x04, 0x04, SS_FATAL|EBUSY,
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"Logical unit not ready, format in progress") },
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/* DT W OMCA */{SST(0x04, 0x05, SS_FATAL|EBUSY,
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"Logical unit not ready, rebuild in progress") },
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/* DT W OMCA */{SST(0x04, 0x06, SS_FATAL|EBUSY,
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"Logical unit not ready, recalculation in progress") },
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/* DTLPWRSOMCAE */{SST(0x04, 0x07, SS_FATAL|EBUSY,
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"Logical unit not ready, operation in progress") },
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/* R */{SST(0x04, 0x08, SS_FATAL|EBUSY,
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"Logical unit not ready, long write in progress") },
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/* DTL WRSOMCAE */{SST(0x05, 0x00, SS_RDEF,
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"Logical unit does not respond to selection") },
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/* D WR OM */{SST(0x06, 0x00, SS_RDEF,
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"No reference position found") },
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/* DTL WRSOM */{SST(0x07, 0x00, SS_RDEF,
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"Multiple peripheral devices selected") },
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/* DTL WRSOMCAE */{SST(0x08, 0x00, SS_RDEF,
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"Logical unit communication failure") },
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/* DTL WRSOMCAE */{SST(0x08, 0x01, SS_RDEF,
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"Logical unit communication time-out") },
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/* DTL WRSOMCAE */{SST(0x08, 0x02, SS_RDEF,
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"Logical unit communication parity error") },
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/* DT R OM */{SST(0x08, 0x03, SS_RDEF,
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"Logical unit communication crc error (ultra-dma/32)")},
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/* DT WR O */{SST(0x09, 0x00, SS_RDEF,
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"Track following error") },
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/* WR O */{SST(0x09, 0x01, SS_RDEF,
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"Tracking servo failure") },
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/* WR O */{SST(0x09, 0x02, SS_RDEF,
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"Focus servo failure") },
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/* WR O */{SST(0x09, 0x03, SS_RDEF,
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"Spindle servo failure") },
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/* DT WR O */{SST(0x09, 0x04, SS_RDEF,
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"Head select fault") },
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/* DTLPWRSOMCAE */{SST(0x0A, 0x00, SS_FATAL|ENOSPC,
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"Error log overflow") },
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/* DTLPWRSOMCAE */{SST(0x0B, 0x00, SS_RDEF,
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"Warning") },
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/* DTLPWRSOMCAE */{SST(0x0B, 0x01, SS_RDEF,
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"Specified temperature exceeded") },
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/* DTLPWRSOMCAE */{SST(0x0B, 0x02, SS_RDEF,
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"Enclosure degraded") },
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/* T RS */{SST(0x0C, 0x00, SS_RDEF,
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"Write error") },
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/* D W O */{SST(0x0C, 0x01, SS_NOP|SSQ_PRINT_SENSE,
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"Write error - recovered with auto reallocation") },
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/* D W O */{SST(0x0C, 0x02, SS_RDEF,
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"Write error - auto reallocation failed") },
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/* D W O */{SST(0x0C, 0x03, SS_RDEF,
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"Write error - recommend reassignment") },
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/* DT W O */{SST(0x0C, 0x04, SS_RDEF,
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"Compression check miscompare error") },
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/* DT W O */{SST(0x0C, 0x05, SS_RDEF,
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"Data expansion occurred during compression") },
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/* DT W O */{SST(0x0C, 0x06, SS_RDEF,
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"Block not compressible") },
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/* R */{SST(0x0C, 0x07, SS_RDEF,
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"Write error - recovery needed") },
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/* R */{SST(0x0C, 0x08, SS_RDEF,
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"Write error - recovery failed") },
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/* R */{SST(0x0C, 0x09, SS_RDEF,
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"Write error - loss of streaming") },
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/* R */{SST(0x0C, 0x0A, SS_RDEF,
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"Write error - padding blocks added") },
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/* D W O */{SST(0x10, 0x00, SS_RDEF,
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"ID CRC or ECC error") },
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/* DT WRSO */{SST(0x11, 0x00, SS_RDEF,
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"Unrecovered read error") },
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/* DT W SO */{SST(0x11, 0x01, SS_RDEF,
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"Read retries exhausted") },
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/* DT W SO */{SST(0x11, 0x02, SS_RDEF,
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"Error too long to correct") },
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/* DT W SO */{SST(0x11, 0x03, SS_RDEF,
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"Multiple read errors") },
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/* D W O */{SST(0x11, 0x04, SS_RDEF,
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"Unrecovered read error - auto reallocate failed") },
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/* WR O */{SST(0x11, 0x05, SS_RDEF,
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"L-EC uncorrectable error") },
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/* WR O */{SST(0x11, 0x06, SS_RDEF,
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"CIRC unrecovered error") },
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/* W O */{SST(0x11, 0x07, SS_RDEF,
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"Data re-synchronization error") },
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/* T */{SST(0x11, 0x08, SS_RDEF,
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"Incomplete block read") },
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/* T */{SST(0x11, 0x09, SS_RDEF,
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"No gap found") },
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/* DT O */{SST(0x11, 0x0A, SS_RDEF,
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"Miscorrected error") },
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/* D W O */{SST(0x11, 0x0B, SS_RDEF,
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"Unrecovered read error - recommend reassignment") },
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/* D W O */{SST(0x11, 0x0C, SS_RDEF,
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"Unrecovered read error - recommend rewrite the data")},
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/* DT WR O */{SST(0x11, 0x0D, SS_RDEF,
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"De-compression CRC error") },
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/* DT WR O */{SST(0x11, 0x0E, SS_RDEF,
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"Cannot decompress using declared algorithm") },
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/* R */{SST(0x11, 0x0F, SS_RDEF,
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"Error reading UPC/EAN number") },
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/* R */{SST(0x11, 0x10, SS_RDEF,
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"Error reading ISRC number") },
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/* R */{SST(0x11, 0x11, SS_RDEF,
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"Read error - loss of streaming") },
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/* D W O */{SST(0x12, 0x00, SS_RDEF,
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"Address mark not found for id field") },
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/* D W O */{SST(0x13, 0x00, SS_RDEF,
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"Address mark not found for data field") },
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/* DTL WRSO */{SST(0x14, 0x00, SS_RDEF,
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"Recorded entity not found") },
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/* DT WR O */{SST(0x14, 0x01, SS_RDEF,
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"Record not found") },
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/* T */{SST(0x14, 0x02, SS_RDEF,
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"Filemark or setmark not found") },
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/* T */{SST(0x14, 0x03, SS_RDEF,
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"End-of-data not found") },
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/* T */{SST(0x14, 0x04, SS_RDEF,
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"Block sequence error") },
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/* DT W O */{SST(0x14, 0x05, SS_RDEF,
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"Record not found - recommend reassignment") },
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/* DT W O */{SST(0x14, 0x06, SS_RDEF,
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"Record not found - data auto-reallocated") },
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/* DTL WRSOM */{SST(0x15, 0x00, SS_RDEF,
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"Random positioning error") },
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/* DTL WRSOM */{SST(0x15, 0x01, SS_RDEF,
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"Mechanical positioning error") },
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/* DT WR O */{SST(0x15, 0x02, SS_RDEF,
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"Positioning error detected by read of medium") },
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/* D W O */{SST(0x16, 0x00, SS_RDEF,
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"Data synchronization mark error") },
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|
/* D W O */{SST(0x16, 0x01, SS_RDEF,
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"Data sync error - data rewritten") },
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/* D W O */{SST(0x16, 0x02, SS_RDEF,
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"Data sync error - recommend rewrite") },
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/* D W O */{SST(0x16, 0x03, SS_NOP|SSQ_PRINT_SENSE,
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"Data sync error - data auto-reallocated") },
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/* D W O */{SST(0x16, 0x04, SS_RDEF,
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"Data sync error - recommend reassignment") },
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/* DT WRSO */{SST(0x17, 0x00, SS_NOP|SSQ_PRINT_SENSE,
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"Recovered data with no error correction applied") },
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/* DT WRSO */{SST(0x17, 0x01, SS_NOP|SSQ_PRINT_SENSE,
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"Recovered data with retries") },
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/* DT WR O */{SST(0x17, 0x02, SS_NOP|SSQ_PRINT_SENSE,
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"Recovered data with positive head offset") },
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/* DT WR O */{SST(0x17, 0x03, SS_NOP|SSQ_PRINT_SENSE,
|
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"Recovered data with negative head offset") },
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/* WR O */{SST(0x17, 0x04, SS_NOP|SSQ_PRINT_SENSE,
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"Recovered data with retries and/or CIRC applied") },
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/* D WR O */{SST(0x17, 0x05, SS_NOP|SSQ_PRINT_SENSE,
|
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"Recovered data using previous sector id") },
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/* D W O */{SST(0x17, 0x06, SS_NOP|SSQ_PRINT_SENSE,
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|
"Recovered data without ECC - data auto-reallocated") },
|
|
/* D W O */{SST(0x17, 0x07, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data without ECC - recommend reassignment")},
|
|
/* D W O */{SST(0x17, 0x08, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data without ECC - recommend rewrite") },
|
|
/* D W O */{SST(0x17, 0x09, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data without ECC - data rewritten") },
|
|
/* D W O */{SST(0x18, 0x00, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data with error correction applied") },
|
|
/* D WR O */{SST(0x18, 0x01, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data with error corr. & retries applied") },
|
|
/* D WR O */{SST(0x18, 0x02, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data - data auto-reallocated") },
|
|
/* R */{SST(0x18, 0x03, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data with CIRC") },
|
|
/* R */{SST(0x18, 0x04, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data with L-EC") },
|
|
/* D WR O */{SST(0x18, 0x05, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data - recommend reassignment") },
|
|
/* D WR O */{SST(0x18, 0x06, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data - recommend rewrite") },
|
|
/* D W O */{SST(0x18, 0x07, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered data with ECC - data rewritten") },
|
|
/* D O */{SST(0x19, 0x00, SS_RDEF,
|
|
"Defect list error") },
|
|
/* D O */{SST(0x19, 0x01, SS_RDEF,
|
|
"Defect list not available") },
|
|
/* D O */{SST(0x19, 0x02, SS_RDEF,
|
|
"Defect list error in primary list") },
|
|
/* D O */{SST(0x19, 0x03, SS_RDEF,
|
|
"Defect list error in grown list") },
|
|
/* DTLPWRSOMCAE */{SST(0x1A, 0x00, SS_RDEF,
|
|
"Parameter list length error") },
|
|
/* DTLPWRSOMCAE */{SST(0x1B, 0x00, SS_RDEF,
|
|
"Synchronous data transfer error") },
|
|
/* D O */{SST(0x1C, 0x00, SS_RDEF,
|
|
"Defect list not found") },
|
|
/* D O */{SST(0x1C, 0x01, SS_RDEF,
|
|
"Primary defect list not found") },
|
|
/* D O */{SST(0x1C, 0x02, SS_RDEF,
|
|
"Grown defect list not found") },
|
|
/* D W O */{SST(0x1D, 0x00, SS_FATAL,
|
|
"Miscompare during verify operation" )},
|
|
/* D W O */{SST(0x1E, 0x00, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Recovered id with ecc correction") },
|
|
/* D O */{SST(0x1F, 0x00, SS_RDEF,
|
|
"Partial defect list transfer") },
|
|
/* DTLPWRSOMCAE */{SST(0x20, 0x00, SS_FATAL|EINVAL,
|
|
"Invalid command operation code") },
|
|
/* DT WR OM */{SST(0x21, 0x00, SS_FATAL|EINVAL,
|
|
"Logical block address out of range" )},
|
|
/* DT WR OM */{SST(0x21, 0x01, SS_FATAL|EINVAL,
|
|
"Invalid element address") },
|
|
/* D */{SST(0x22, 0x00, SS_FATAL|EINVAL,
|
|
"Illegal function") }, /* Deprecated. Use 20 00, 24 00, or 26 00 instead */
|
|
/* DTLPWRSOMCAE */{SST(0x24, 0x00, SS_FATAL|EINVAL,
|
|
"Invalid field in CDB") },
|
|
/* DTLPWRSOMCAE */{SST(0x25, 0x00, SS_FATAL|ENXIO,
|
|
"Logical unit not supported") },
|
|
/* DTLPWRSOMCAE */{SST(0x26, 0x00, SS_FATAL|EINVAL,
|
|
"Invalid field in parameter list") },
|
|
/* DTLPWRSOMCAE */{SST(0x26, 0x01, SS_FATAL|EINVAL,
|
|
"Parameter not supported") },
|
|
/* DTLPWRSOMCAE */{SST(0x26, 0x02, SS_FATAL|EINVAL,
|
|
"Parameter value invalid") },
|
|
/* DTLPWRSOMCAE */{SST(0x26, 0x03, SS_FATAL|EINVAL,
|
|
"Threshold parameters not supported") },
|
|
/* DTLPWRSOMCAE */{SST(0x26, 0x04, SS_FATAL|EINVAL,
|
|
"Invalid release of active persistent reservation") },
|
|
/* DT W O */{SST(0x27, 0x00, SS_FATAL|EACCES,
|
|
"Write protected") },
|
|
/* DT W O */{SST(0x27, 0x01, SS_FATAL|EACCES,
|
|
"Hardware write protected") },
|
|
/* DT W O */{SST(0x27, 0x02, SS_FATAL|EACCES,
|
|
"Logical unit software write protected") },
|
|
/* T */{SST(0x27, 0x03, SS_FATAL|EACCES,
|
|
"Associated write protect") },
|
|
/* T */{SST(0x27, 0x04, SS_FATAL|EACCES,
|
|
"Persistent write protect") },
|
|
/* T */{SST(0x27, 0x05, SS_FATAL|EACCES,
|
|
"Permanent write protect") },
|
|
/* DTLPWRSOMCAE */{SST(0x28, 0x00, SS_RDEF,
|
|
"Not ready to ready change, medium may have changed") },
|
|
/* DTLPWRSOMCAE */{SST(0x28, 0x01, SS_FATAL|ENXIO,
|
|
"Import or export element accessed") },
|
|
/*
|
|
* XXX JGibbs - All of these should use the same errno, but I don't think
|
|
* ENXIO is the correct choice. Should we borrow from the networking
|
|
* errnos? ECONNRESET anyone?
|
|
*/
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x00, SS_RDEF,
|
|
"Power on, reset, or bus device reset occurred") },
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x01, SS_RDEF,
|
|
"Power on occurred") },
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x02, SS_RDEF,
|
|
"Scsi bus reset occurred") },
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x03, SS_RDEF,
|
|
"Bus device reset function occurred") },
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x04, SS_RDEF,
|
|
"Device internal reset") },
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x05, SS_RDEF,
|
|
"Transceiver mode changed to single-ended") },
|
|
/* DTLPWRSOMCAE */{SST(0x29, 0x06, SS_RDEF,
|
|
"Transceiver mode changed to LVD") },
|
|
/* DTL WRSOMCAE */{SST(0x2A, 0x00, SS_RDEF,
|
|
"Parameters changed") },
|
|
/* DTL WRSOMCAE */{SST(0x2A, 0x01, SS_RDEF,
|
|
"Mode parameters changed") },
|
|
/* DTL WRSOMCAE */{SST(0x2A, 0x02, SS_RDEF,
|
|
"Log parameters changed") },
|
|
/* DTLPWRSOMCAE */{SST(0x2A, 0x03, SS_RDEF,
|
|
"Reservations preempted") },
|
|
/* DTLPWRSO C */{SST(0x2B, 0x00, SS_RDEF,
|
|
"Copy cannot execute since host cannot disconnect") },
|
|
/* DTLPWRSOMCAE */{SST(0x2C, 0x00, SS_RDEF,
|
|
"Command sequence error") },
|
|
/* S */{SST(0x2C, 0x01, SS_RDEF,
|
|
"Too many windows specified") },
|
|
/* S */{SST(0x2C, 0x02, SS_RDEF,
|
|
"Invalid combination of windows specified") },
|
|
/* R */{SST(0x2C, 0x03, SS_RDEF,
|
|
"Current program area is not empty") },
|
|
/* R */{SST(0x2C, 0x04, SS_RDEF,
|
|
"Current program area is empty") },
|
|
/* T */{SST(0x2D, 0x00, SS_RDEF,
|
|
"Overwrite error on update in place") },
|
|
/* DTLPWRSOMCAE */{SST(0x2F, 0x00, SS_RDEF,
|
|
"Commands cleared by another initiator") },
|
|
/* DT WR OM */{SST(0x30, 0x00, SS_RDEF,
|
|
"Incompatible medium installed") },
|
|
/* DT WR O */{SST(0x30, 0x01, SS_RDEF,
|
|
"Cannot read medium - unknown format") },
|
|
/* DT WR O */{SST(0x30, 0x02, SS_RDEF,
|
|
"Cannot read medium - incompatible format") },
|
|
/* DT */{SST(0x30, 0x03, SS_RDEF,
|
|
"Cleaning cartridge installed") },
|
|
/* DT WR O */{SST(0x30, 0x04, SS_RDEF,
|
|
"Cannot write medium - unknown format") },
|
|
/* DT WR O */{SST(0x30, 0x05, SS_RDEF,
|
|
"Cannot write medium - incompatible format") },
|
|
/* DT W O */{SST(0x30, 0x06, SS_RDEF,
|
|
"Cannot format medium - incompatible medium") },
|
|
/* DTL WRSOM AE */{SST(0x30, 0x07, SS_RDEF,
|
|
"Cleaning failure") },
|
|
/* R */{SST(0x30, 0x08, SS_RDEF,
|
|
"Cannot write - application code mismatch") },
|
|
/* R */{SST(0x30, 0x09, SS_RDEF,
|
|
"Current session not fixated for append") },
|
|
/* DT WR O */{SST(0x31, 0x00, SS_RDEF,
|
|
"Medium format corrupted") },
|
|
/* D L R O */{SST(0x31, 0x01, SS_RDEF,
|
|
"Format command failed") },
|
|
/* D W O */{SST(0x32, 0x00, SS_RDEF,
|
|
"No defect spare location available") },
|
|
/* D W O */{SST(0x32, 0x01, SS_RDEF,
|
|
"Defect list update failure") },
|
|
/* T */{SST(0x33, 0x00, SS_RDEF,
|
|
"Tape length error") },
|
|
/* DTLPWRSOMCAE */{SST(0x34, 0x00, SS_RDEF,
|
|
"Enclosure failure") },
|
|
/* DTLPWRSOMCAE */{SST(0x35, 0x00, SS_RDEF,
|
|
"Enclosure services failure") },
|
|
/* DTLPWRSOMCAE */{SST(0x35, 0x01, SS_RDEF,
|
|
"Unsupported enclosure function") },
|
|
/* DTLPWRSOMCAE */{SST(0x35, 0x02, SS_RDEF,
|
|
"Enclosure services unavailable") },
|
|
/* DTLPWRSOMCAE */{SST(0x35, 0x03, SS_RDEF,
|
|
"Enclosure services transfer failure") },
|
|
/* DTLPWRSOMCAE */{SST(0x35, 0x04, SS_RDEF,
|
|
"Enclosure services transfer refused") },
|
|
/* L */{SST(0x36, 0x00, SS_RDEF,
|
|
"Ribbon, ink, or toner failure") },
|
|
/* DTL WRSOMCAE */{SST(0x37, 0x00, SS_RDEF,
|
|
"Rounded parameter") },
|
|
/* DTL WRSOMCAE */{SST(0x39, 0x00, SS_RDEF,
|
|
"Saving parameters not supported") },
|
|
/* DTL WRSOM */{SST(0x3A, 0x00, SS_NOP,
|
|
"Medium not present") },
|
|
/* DT WR OM */{SST(0x3A, 0x01, SS_NOP,
|
|
"Medium not present - tray closed") },
|
|
/* DT WR OM */{SST(0x3A, 0x01, SS_NOP,
|
|
"Medium not present - tray open") },
|
|
/* DT WR OM */{SST(0x3A, 0x03, SS_NOP,
|
|
"Medium not present - Loadable") },
|
|
/* DT WR OM */{SST(0x3A, 0x04, SS_NOP,
|
|
"Medium not present - medium auxiliary "
|
|
"memory accessible") },
|
|
/* DT WR OM */{SST(0x3A, 0xFF, SS_NOP, NULL) },/* Range 0x05->0xFF */
|
|
/* TL */{SST(0x3B, 0x00, SS_RDEF,
|
|
"Sequential positioning error") },
|
|
/* T */{SST(0x3B, 0x01, SS_RDEF,
|
|
"Tape position error at beginning-of-medium") },
|
|
/* T */{SST(0x3B, 0x02, SS_RDEF,
|
|
"Tape position error at end-of-medium") },
|
|
/* L */{SST(0x3B, 0x03, SS_RDEF,
|
|
"Tape or electronic vertical forms unit not ready") },
|
|
/* L */{SST(0x3B, 0x04, SS_RDEF,
|
|
"Slew failure") },
|
|
/* L */{SST(0x3B, 0x05, SS_RDEF,
|
|
"Paper jam") },
|
|
/* L */{SST(0x3B, 0x06, SS_RDEF,
|
|
"Failed to sense top-of-form") },
|
|
/* L */{SST(0x3B, 0x07, SS_RDEF,
|
|
"Failed to sense bottom-of-form") },
|
|
/* T */{SST(0x3B, 0x08, SS_RDEF,
|
|
"Reposition error") },
|
|
/* S */{SST(0x3B, 0x09, SS_RDEF,
|
|
"Read past end of medium") },
|
|
/* S */{SST(0x3B, 0x0A, SS_RDEF,
|
|
"Read past beginning of medium") },
|
|
/* S */{SST(0x3B, 0x0B, SS_RDEF,
|
|
"Position past end of medium") },
|
|
/* T S */{SST(0x3B, 0x0C, SS_RDEF,
|
|
"Position past beginning of medium") },
|
|
/* DT WR OM */{SST(0x3B, 0x0D, SS_FATAL|ENOSPC,
|
|
"Medium destination element full") },
|
|
/* DT WR OM */{SST(0x3B, 0x0E, SS_RDEF,
|
|
"Medium source element empty") },
|
|
/* R */{SST(0x3B, 0x0F, SS_RDEF,
|
|
"End of medium reached") },
|
|
/* DT WR OM */{SST(0x3B, 0x11, SS_RDEF,
|
|
"Medium magazine not accessible") },
|
|
/* DT WR OM */{SST(0x3B, 0x12, SS_RDEF,
|
|
"Medium magazine removed") },
|
|
/* DT WR OM */{SST(0x3B, 0x13, SS_RDEF,
|
|
"Medium magazine inserted") },
|
|
/* DT WR OM */{SST(0x3B, 0x14, SS_RDEF,
|
|
"Medium magazine locked") },
|
|
/* DT WR OM */{SST(0x3B, 0x15, SS_RDEF,
|
|
"Medium magazine unlocked") },
|
|
/* DTLPWRSOMCAE */{SST(0x3D, 0x00, SS_RDEF,
|
|
"Invalid bits in identify message") },
|
|
/* DTLPWRSOMCAE */{SST(0x3E, 0x00, SS_RDEF,
|
|
"Logical unit has not self-configured yet") },
|
|
/* DTLPWRSOMCAE */{SST(0x3E, 0x01, SS_RDEF,
|
|
"Logical unit failure") },
|
|
/* DTLPWRSOMCAE */{SST(0x3E, 0x02, SS_RDEF,
|
|
"Timeout on logical unit") },
|
|
/* DTLPWRSOMCAE */{SST(0x3F, 0x00, SS_RDEF,
|
|
"Target operating conditions have changed") },
|
|
/* DTLPWRSOMCAE */{SST(0x3F, 0x01, SS_RDEF,
|
|
"Microcode has been changed") },
|
|
/* DTLPWRSOMC */{SST(0x3F, 0x02, SS_RDEF,
|
|
"Changed operating definition") },
|
|
/* DTLPWRSOMCAE */{SST(0x3F, 0x03, SS_INQ_REFRESH|SSQ_DECREMENT_COUNT,
|
|
"Inquiry data has changed") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x04, SS_RDEF,
|
|
"Component device attached") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x05, SS_RDEF,
|
|
"Device identifier changed") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x06, SS_RDEF,
|
|
"Redundancy group created or modified") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x07, SS_RDEF,
|
|
"Redundancy group deleted") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x08, SS_RDEF,
|
|
"Spare created or modified") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x09, SS_RDEF,
|
|
"Spare deleted") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x0A, SS_RDEF,
|
|
"Volume set created or modified") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x0B, SS_RDEF,
|
|
"Volume set deleted") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x0C, SS_RDEF,
|
|
"Volume set deassigned") },
|
|
/* DT WR OMCAE */{SST(0x3F, 0x0D, SS_RDEF,
|
|
"Volume set reassigned") },
|
|
/* DTLPWRSOMCAE */{SST(0x3F, 0x0E, SS_RDEF,
|
|
"Reported luns data has changed") },
|
|
/* DTLPWRSOMCAE */{SST(0x3F, 0x0F, SS_RETRY|SSQ_DECREMENT_COUNT
|
|
| SSQ_DELAY_RANDOM|EBUSY,
|
|
"Echo buffer overwritten") },
|
|
/* DT WR OM B*/{SST(0x3F, 0x0F, SS_RDEF, "Medium Loadable") },
|
|
/* DT WR OM B*/{SST(0x3F, 0x0F, SS_RDEF,
|
|
"Medium auxiliary memory accessible") },
|
|
/* D */{SST(0x40, 0x00, SS_RDEF,
|
|
"Ram failure") }, /* deprecated - use 40 NN instead */
|
|
/* DTLPWRSOMCAE */{SST(0x40, 0x80, SS_RDEF,
|
|
"Diagnostic failure: ASCQ = Component ID") },
|
|
/* DTLPWRSOMCAE */{SST(0x40, 0xFF, SS_RDEF|SSQ_RANGE,
|
|
NULL) },/* Range 0x80->0xFF */
|
|
/* D */{SST(0x41, 0x00, SS_RDEF,
|
|
"Data path failure") }, /* deprecated - use 40 NN instead */
|
|
/* D */{SST(0x42, 0x00, SS_RDEF,
|
|
"Power-on or self-test failure") }, /* deprecated - use 40 NN instead */
|
|
/* DTLPWRSOMCAE */{SST(0x43, 0x00, SS_RDEF,
|
|
"Message error") },
|
|
/* DTLPWRSOMCAE */{SST(0x44, 0x00, SS_RDEF,
|
|
"Internal target failure") },
|
|
/* DTLPWRSOMCAE */{SST(0x45, 0x00, SS_RDEF,
|
|
"Select or reselect failure") },
|
|
/* DTLPWRSOMC */{SST(0x46, 0x00, SS_RDEF,
|
|
"Unsuccessful soft reset") },
|
|
/* DTLPWRSOMCAE */{SST(0x47, 0x00, SS_RDEF|SSQ_FALLBACK,
|
|
"SCSI parity error") },
|
|
/* DTLPWRSOMCAE */{SST(0x47, 0x01, SS_RDEF|SSQ_FALLBACK,
|
|
"Data Phase CRC error detected") },
|
|
/* DTLPWRSOMCAE */{SST(0x47, 0x02, SS_RDEF|SSQ_FALLBACK,
|
|
"SCSI parity error detected during ST data phase") },
|
|
/* DTLPWRSOMCAE */{SST(0x47, 0x03, SS_RDEF|SSQ_FALLBACK,
|
|
"Information Unit iuCRC error") },
|
|
/* DTLPWRSOMCAE */{SST(0x47, 0x04, SS_RDEF|SSQ_FALLBACK,
|
|
"Asynchronous information protection error detected") },
|
|
/* DTLPWRSOMCAE */{SST(0x47, 0x05, SS_RDEF|SSQ_FALLBACK,
|
|
"Protocol server CRC error") },
|
|
/* DTLPWRSOMCAE */{SST(0x48, 0x00, SS_RDEF|SSQ_FALLBACK,
|
|
"Initiator detected error message received") },
|
|
/* DTLPWRSOMCAE */{SST(0x49, 0x00, SS_RDEF,
|
|
"Invalid message error") },
|
|
/* DTLPWRSOMCAE */{SST(0x4A, 0x00, SS_RDEF,
|
|
"Command phase error") },
|
|
/* DTLPWRSOMCAE */{SST(0x4B, 0x00, SS_RDEF,
|
|
"Data phase error") },
|
|
/* DTLPWRSOMCAE */{SST(0x4C, 0x00, SS_RDEF,
|
|
"Logical unit failed self-configuration") },
|
|
/* DTLPWRSOMCAE */{SST(0x4D, 0x00, SS_RDEF,
|
|
"Tagged overlapped commands: ASCQ = Queue tag ID") },
|
|
/* DTLPWRSOMCAE */{SST(0x4D, 0xFF, SS_RDEF|SSQ_RANGE,
|
|
NULL)}, /* Range 0x00->0xFF */
|
|
/* DTLPWRSOMCAE */{SST(0x4E, 0x00, SS_RDEF,
|
|
"Overlapped commands attempted") },
|
|
/* T */{SST(0x50, 0x00, SS_RDEF,
|
|
"Write append error") },
|
|
/* T */{SST(0x50, 0x01, SS_RDEF,
|
|
"Write append position error") },
|
|
/* T */{SST(0x50, 0x02, SS_RDEF,
|
|
"Position error related to timing") },
|
|
/* T O */{SST(0x51, 0x00, SS_RDEF,
|
|
"Erase failure") },
|
|
/* T */{SST(0x52, 0x00, SS_RDEF,
|
|
"Cartridge fault") },
|
|
/* DTL WRSOM */{SST(0x53, 0x00, SS_RDEF,
|
|
"Media load or eject failed") },
|
|
/* T */{SST(0x53, 0x01, SS_RDEF,
|
|
"Unload tape failure") },
|
|
/* DT WR OM */{SST(0x53, 0x02, SS_RDEF,
|
|
"Medium removal prevented") },
|
|
/* P */{SST(0x54, 0x00, SS_RDEF,
|
|
"Scsi to host system interface failure") },
|
|
/* P */{SST(0x55, 0x00, SS_RDEF,
|
|
"System resource failure") },
|
|
/* D O */{SST(0x55, 0x01, SS_FATAL|ENOSPC,
|
|
"System buffer full") },
|
|
/* R */{SST(0x57, 0x00, SS_RDEF,
|
|
"Unable to recover table-of-contents") },
|
|
/* O */{SST(0x58, 0x00, SS_RDEF,
|
|
"Generation does not exist") },
|
|
/* O */{SST(0x59, 0x00, SS_RDEF,
|
|
"Updated block read") },
|
|
/* DTLPWRSOM */{SST(0x5A, 0x00, SS_RDEF,
|
|
"Operator request or state change input") },
|
|
/* DT WR OM */{SST(0x5A, 0x01, SS_RDEF,
|
|
"Operator medium removal request") },
|
|
/* DT W O */{SST(0x5A, 0x02, SS_RDEF,
|
|
"Operator selected write protect") },
|
|
/* DT W O */{SST(0x5A, 0x03, SS_RDEF,
|
|
"Operator selected write permit") },
|
|
/* DTLPWRSOM */{SST(0x5B, 0x00, SS_RDEF,
|
|
"Log exception") },
|
|
/* DTLPWRSOM */{SST(0x5B, 0x01, SS_RDEF,
|
|
"Threshold condition met") },
|
|
/* DTLPWRSOM */{SST(0x5B, 0x02, SS_RDEF,
|
|
"Log counter at maximum") },
|
|
/* DTLPWRSOM */{SST(0x5B, 0x03, SS_RDEF,
|
|
"Log list codes exhausted") },
|
|
/* D O */{SST(0x5C, 0x00, SS_RDEF,
|
|
"RPL status change") },
|
|
/* D O */{SST(0x5C, 0x01, SS_NOP|SSQ_PRINT_SENSE,
|
|
"Spindles synchronized") },
|
|
/* D O */{SST(0x5C, 0x02, SS_RDEF,
|
|
"Spindles not synchronized") },
|
|
/* DTLPWRSOMCAE */{SST(0x5D, 0x00, SS_RDEF,
|
|
"Failure prediction threshold exceeded") },
|
|
/* DTLPWRSOMCAE */{SST(0x5D, 0xFF, SS_RDEF,
|
|
"Failure prediction threshold exceeded (false)") },
|
|
/* DTLPWRSO CA */{SST(0x5E, 0x00, SS_RDEF,
|
|
"Low power condition on") },
|
|
/* DTLPWRSO CA */{SST(0x5E, 0x01, SS_RDEF,
|
|
"Idle condition activated by timer") },
|
|
/* DTLPWRSO CA */{SST(0x5E, 0x02, SS_RDEF,
|
|
"Standby condition activated by timer") },
|
|
/* DTLPWRSO CA */{SST(0x5E, 0x03, SS_RDEF,
|
|
"Idle condition activated by command") },
|
|
/* DTLPWRSO CA */{SST(0x5E, 0x04, SS_RDEF,
|
|
"Standby condition activated by command") },
|
|
/* S */{SST(0x60, 0x00, SS_RDEF,
|
|
"Lamp failure") },
|
|
/* S */{SST(0x61, 0x00, SS_RDEF,
|
|
"Video acquisition error") },
|
|
/* S */{SST(0x61, 0x01, SS_RDEF,
|
|
"Unable to acquire video") },
|
|
/* S */{SST(0x61, 0x02, SS_RDEF,
|
|
"Out of focus") },
|
|
/* S */{SST(0x62, 0x00, SS_RDEF,
|
|
"Scan head positioning error") },
|
|
/* R */{SST(0x63, 0x00, SS_RDEF,
|
|
"End of user area encountered on this track") },
|
|
/* R */{SST(0x63, 0x01, SS_FATAL|ENOSPC,
|
|
"Packet does not fit in available space") },
|
|
/* R */{SST(0x64, 0x00, SS_RDEF,
|
|
"Illegal mode for this track") },
|
|
/* R */{SST(0x64, 0x01, SS_RDEF,
|
|
"Invalid packet size") },
|
|
/* DTLPWRSOMCAE */{SST(0x65, 0x00, SS_RDEF,
|
|
"Voltage fault") },
|
|
/* S */{SST(0x66, 0x00, SS_RDEF,
|
|
"Automatic document feeder cover up") },
|
|
/* S */{SST(0x66, 0x01, SS_RDEF,
|
|
"Automatic document feeder lift up") },
|
|
/* S */{SST(0x66, 0x02, SS_RDEF,
|
|
"Document jam in automatic document feeder") },
|
|
/* S */{SST(0x66, 0x03, SS_RDEF,
|
|
"Document miss feed automatic in document feeder") },
|
|
/* A */{SST(0x67, 0x00, SS_RDEF,
|
|
"Configuration failure") },
|
|
/* A */{SST(0x67, 0x01, SS_RDEF,
|
|
"Configuration of incapable logical units failed") },
|
|
/* A */{SST(0x67, 0x02, SS_RDEF,
|
|
"Add logical unit failed") },
|
|
/* A */{SST(0x67, 0x03, SS_RDEF,
|
|
"Modification of logical unit failed") },
|
|
/* A */{SST(0x67, 0x04, SS_RDEF,
|
|
"Exchange of logical unit failed") },
|
|
/* A */{SST(0x67, 0x05, SS_RDEF,
|
|
"Remove of logical unit failed") },
|
|
/* A */{SST(0x67, 0x06, SS_RDEF,
|
|
"Attachment of logical unit failed") },
|
|
/* A */{SST(0x67, 0x07, SS_RDEF,
|
|
"Creation of logical unit failed") },
|
|
/* A */{SST(0x68, 0x00, SS_RDEF,
|
|
"Logical unit not configured") },
|
|
/* A */{SST(0x69, 0x00, SS_RDEF,
|
|
"Data loss on logical unit") },
|
|
/* A */{SST(0x69, 0x01, SS_RDEF,
|
|
"Multiple logical unit failures") },
|
|
/* A */{SST(0x69, 0x02, SS_RDEF,
|
|
"Parity/data mismatch") },
|
|
/* A */{SST(0x6A, 0x00, SS_RDEF,
|
|
"Informational, refer to log") },
|
|
/* A */{SST(0x6B, 0x00, SS_RDEF,
|
|
"State change has occurred") },
|
|
/* A */{SST(0x6B, 0x01, SS_RDEF,
|
|
"Redundancy level got better") },
|
|
/* A */{SST(0x6B, 0x02, SS_RDEF,
|
|
"Redundancy level got worse") },
|
|
/* A */{SST(0x6C, 0x00, SS_RDEF,
|
|
"Rebuild failure occurred") },
|
|
/* A */{SST(0x6D, 0x00, SS_RDEF,
|
|
"Recalculate failure occurred") },
|
|
/* A */{SST(0x6E, 0x00, SS_RDEF,
|
|
"Command to logical unit failed") },
|
|
/* T */{SST(0x70, 0x00, SS_RDEF,
|
|
"Decompression exception short: ASCQ = Algorithm ID") },
|
|
/* T */{SST(0x70, 0xFF, SS_RDEF|SSQ_RANGE,
|
|
NULL) }, /* Range 0x00 -> 0xFF */
|
|
/* T */{SST(0x71, 0x00, SS_RDEF,
|
|
"Decompression exception long: ASCQ = Algorithm ID") },
|
|
/* T */{SST(0x71, 0xFF, SS_RDEF|SSQ_RANGE,
|
|
NULL) }, /* Range 0x00 -> 0xFF */
|
|
/* R */{SST(0x72, 0x00, SS_RDEF,
|
|
"Session fixation error") },
|
|
/* R */{SST(0x72, 0x01, SS_RDEF,
|
|
"Session fixation error writing lead-in") },
|
|
/* R */{SST(0x72, 0x02, SS_RDEF,
|
|
"Session fixation error writing lead-out") },
|
|
/* R */{SST(0x72, 0x03, SS_RDEF,
|
|
"Session fixation error - incomplete track in session") },
|
|
/* R */{SST(0x72, 0x04, SS_RDEF,
|
|
"Empty or partially written reserved track") },
|
|
/* R */{SST(0x73, 0x00, SS_RDEF,
|
|
"CD control error") },
|
|
/* R */{SST(0x73, 0x01, SS_RDEF,
|
|
"Power calibration area almost full") },
|
|
/* R */{SST(0x73, 0x02, SS_FATAL|ENOSPC,
|
|
"Power calibration area is full") },
|
|
/* R */{SST(0x73, 0x03, SS_RDEF,
|
|
"Power calibration area error") },
|
|
/* R */{SST(0x73, 0x04, SS_RDEF,
|
|
"Program memory area update failure") },
|
|
/* R */{SST(0x73, 0x05, SS_RDEF,
|
|
"program memory area is full") }
|
|
};
|
|
|
|
static const int asc_table_size = sizeof(asc_table)/sizeof(asc_table[0]);
|
|
|
|
struct asc_key
|
|
{
|
|
int asc;
|
|
int ascq;
|
|
};
|
|
|
|
static int
|
|
ascentrycomp(const void *key, const void *member)
|
|
{
|
|
int asc;
|
|
int ascq;
|
|
const struct asc_table_entry *table_entry;
|
|
|
|
asc = ((const struct asc_key *)key)->asc;
|
|
ascq = ((const struct asc_key *)key)->ascq;
|
|
table_entry = (const struct asc_table_entry *)member;
|
|
|
|
if (asc >= table_entry->asc) {
|
|
|
|
if (asc > table_entry->asc)
|
|
return (1);
|
|
|
|
if (ascq <= table_entry->ascq) {
|
|
/* Check for ranges */
|
|
if (ascq == table_entry->ascq
|
|
|| ((table_entry->action & SSQ_RANGE) != 0
|
|
&& ascq >= (table_entry - 1)->ascq))
|
|
return (0);
|
|
return (-1);
|
|
}
|
|
return (1);
|
|
}
|
|
return (-1);
|
|
}
|
|
|
|
static int
|
|
senseentrycomp(const void *key, const void *member)
|
|
{
|
|
int sense_key;
|
|
const struct sense_key_table_entry *table_entry;
|
|
|
|
sense_key = *((const int *)key);
|
|
table_entry = (const struct sense_key_table_entry *)member;
|
|
|
|
if (sense_key >= table_entry->sense_key) {
|
|
if (sense_key == table_entry->sense_key)
|
|
return (0);
|
|
return (1);
|
|
}
|
|
return (-1);
|
|
}
|
|
|
|
static void
|
|
fetchtableentries(int sense_key, int asc, int ascq,
|
|
struct scsi_inquiry_data *inq_data,
|
|
const struct sense_key_table_entry **sense_entry,
|
|
const struct asc_table_entry **asc_entry)
|
|
{
|
|
void *match;
|
|
const struct asc_table_entry *asc_tables[2];
|
|
const struct sense_key_table_entry *sense_tables[2];
|
|
struct asc_key asc_ascq;
|
|
size_t asc_tables_size[2];
|
|
size_t sense_tables_size[2];
|
|
int num_asc_tables;
|
|
int num_sense_tables;
|
|
int i;
|
|
|
|
/* Default to failure */
|
|
*sense_entry = NULL;
|
|
*asc_entry = NULL;
|
|
match = NULL;
|
|
if (inq_data != NULL)
|
|
match = cam_quirkmatch((void *)inq_data,
|
|
(void *)sense_quirk_table,
|
|
sense_quirk_table_size,
|
|
sizeof(*sense_quirk_table),
|
|
aic_inquiry_match);
|
|
|
|
if (match != NULL) {
|
|
struct scsi_sense_quirk_entry *quirk;
|
|
|
|
quirk = (struct scsi_sense_quirk_entry *)match;
|
|
asc_tables[0] = quirk->asc_info;
|
|
asc_tables_size[0] = quirk->num_ascs;
|
|
asc_tables[1] = asc_table;
|
|
asc_tables_size[1] = asc_table_size;
|
|
num_asc_tables = 2;
|
|
sense_tables[0] = quirk->sense_key_info;
|
|
sense_tables_size[0] = quirk->num_sense_keys;
|
|
sense_tables[1] = sense_key_table;
|
|
sense_tables_size[1] = sense_key_table_size;
|
|
num_sense_tables = 2;
|
|
} else {
|
|
asc_tables[0] = asc_table;
|
|
asc_tables_size[0] = asc_table_size;
|
|
num_asc_tables = 1;
|
|
sense_tables[0] = sense_key_table;
|
|
sense_tables_size[0] = sense_key_table_size;
|
|
num_sense_tables = 1;
|
|
}
|
|
|
|
asc_ascq.asc = asc;
|
|
asc_ascq.ascq = ascq;
|
|
for (i = 0; i < num_asc_tables; i++) {
|
|
void *found_entry;
|
|
|
|
found_entry = scsibsearch(&asc_ascq, asc_tables[i],
|
|
asc_tables_size[i],
|
|
sizeof(**asc_tables),
|
|
ascentrycomp);
|
|
|
|
if (found_entry) {
|
|
*asc_entry = (struct asc_table_entry *)found_entry;
|
|
break;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < num_sense_tables; i++) {
|
|
void *found_entry;
|
|
|
|
found_entry = scsibsearch(&sense_key, sense_tables[i],
|
|
sense_tables_size[i],
|
|
sizeof(**sense_tables),
|
|
senseentrycomp);
|
|
|
|
if (found_entry) {
|
|
*sense_entry =
|
|
(struct sense_key_table_entry *)found_entry;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void *
|
|
scsibsearch(const void *key, const void *base, size_t nmemb, size_t size,
|
|
int (*compar)(const void *, const void *))
|
|
{
|
|
const void *entry;
|
|
u_int l;
|
|
u_int u;
|
|
u_int m;
|
|
|
|
l = -1;
|
|
u = nmemb;
|
|
while (l + 1 != u) {
|
|
m = (l + u) / 2;
|
|
entry = base + m * size;
|
|
if (compar(key, entry) > 0)
|
|
l = m;
|
|
else
|
|
u = m;
|
|
}
|
|
|
|
entry = base + u * size;
|
|
if (u == nmemb
|
|
|| compar(key, entry) != 0)
|
|
return (NULL);
|
|
|
|
return ((void *)entry);
|
|
}
|
|
|
|
/*
|
|
* Compare string with pattern, returning 0 on match.
|
|
* Short pattern matches trailing blanks in name,
|
|
* wildcard '*' in pattern matches rest of name,
|
|
* wildcard '?' matches a single non-space character.
|
|
*/
|
|
static int
|
|
cam_strmatch(const uint8_t *str, const uint8_t *pattern, int str_len)
|
|
{
|
|
|
|
while (*pattern != '\0'&& str_len > 0) {
|
|
|
|
if (*pattern == '*') {
|
|
return (0);
|
|
}
|
|
if ((*pattern != *str)
|
|
&& (*pattern != '?' || *str == ' ')) {
|
|
return (1);
|
|
}
|
|
pattern++;
|
|
str++;
|
|
str_len--;
|
|
}
|
|
while (str_len > 0 && *str++ == ' ')
|
|
str_len--;
|
|
|
|
return (str_len);
|
|
}
|
|
|
|
static caddr_t
|
|
cam_quirkmatch(caddr_t target, caddr_t quirk_table, int num_entries,
|
|
int entry_size, cam_quirkmatch_t *comp_func)
|
|
{
|
|
for (; num_entries > 0; num_entries--, quirk_table += entry_size) {
|
|
if ((*comp_func)(target, quirk_table) == 0)
|
|
return (quirk_table);
|
|
}
|
|
return (NULL);
|
|
}
|
|
|
|
void
|
|
aic_sense_desc(int sense_key, int asc, int ascq,
|
|
struct scsi_inquiry_data *inq_data,
|
|
const char **sense_key_desc, const char **asc_desc)
|
|
{
|
|
const struct asc_table_entry *asc_entry;
|
|
const struct sense_key_table_entry *sense_entry;
|
|
|
|
fetchtableentries(sense_key, asc, ascq,
|
|
inq_data,
|
|
&sense_entry,
|
|
&asc_entry);
|
|
|
|
*sense_key_desc = sense_entry->desc;
|
|
|
|
if (asc_entry != NULL)
|
|
*asc_desc = asc_entry->desc;
|
|
else if (asc >= 0x80 && asc <= 0xff)
|
|
*asc_desc = "Vendor Specific ASC";
|
|
else if (ascq >= 0x80 && ascq <= 0xff)
|
|
*asc_desc = "Vendor Specific ASCQ";
|
|
else
|
|
*asc_desc = "Reserved ASC/ASCQ pair";
|
|
}
|
|
|
|
/*
|
|
* Given sense and device type information, return the appropriate action.
|
|
* If we do not understand the specific error as identified by the ASC/ASCQ
|
|
* pair, fall back on the more generic actions derived from the sense key.
|
|
*/
|
|
aic_sense_action
|
|
aic_sense_error_action(struct scsi_sense_data *sense_data,
|
|
struct scsi_inquiry_data *inq_data, uint32_t sense_flags)
|
|
{
|
|
const struct asc_table_entry *asc_entry;
|
|
const struct sense_key_table_entry *sense_entry;
|
|
int error_code, sense_key, asc, ascq;
|
|
aic_sense_action action;
|
|
|
|
scsi_extract_sense(sense_data, &error_code, &sense_key, &asc, &ascq);
|
|
|
|
if (error_code == SSD_DEFERRED_ERROR) {
|
|
/*
|
|
* XXX dufault@FreeBSD.org
|
|
* This error doesn't relate to the command associated
|
|
* with this request sense. A deferred error is an error
|
|
* for a command that has already returned GOOD status
|
|
* (see SCSI2 8.2.14.2).
|
|
*
|
|
* By my reading of that section, it looks like the current
|
|
* command has been cancelled, we should now clean things up
|
|
* (hopefully recovering any lost data) and then retry the
|
|
* current command. There are two easy choices, both wrong:
|
|
*
|
|
* 1. Drop through (like we had been doing), thus treating
|
|
* this as if the error were for the current command and
|
|
* return and stop the current command.
|
|
*
|
|
* 2. Issue a retry (like I made it do) thus hopefully
|
|
* recovering the current transfer, and ignoring the
|
|
* fact that we've dropped a command.
|
|
*
|
|
* These should probably be handled in a device specific
|
|
* sense handler or punted back up to a user mode daemon
|
|
*/
|
|
action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE;
|
|
} else {
|
|
fetchtableentries(sense_key, asc, ascq,
|
|
inq_data,
|
|
&sense_entry,
|
|
&asc_entry);
|
|
|
|
/*
|
|
* Override the 'No additional Sense' entry (0,0)
|
|
* with the error action of the sense key.
|
|
*/
|
|
if (asc_entry != NULL
|
|
&& (asc != 0 || ascq != 0))
|
|
action = asc_entry->action;
|
|
else
|
|
action = sense_entry->action;
|
|
|
|
if (sense_key == SSD_KEY_RECOVERED_ERROR) {
|
|
/*
|
|
* The action succeeded but the device wants
|
|
* the user to know that some recovery action
|
|
* was required.
|
|
*/
|
|
action &= ~(SS_MASK|SSQ_MASK|SS_ERRMASK);
|
|
action |= SS_NOP|SSQ_PRINT_SENSE;
|
|
} else if (sense_key == SSD_KEY_ILLEGAL_REQUEST) {
|
|
if ((sense_flags & SF_QUIET_IR) != 0)
|
|
action &= ~SSQ_PRINT_SENSE;
|
|
} else if (sense_key == SSD_KEY_UNIT_ATTENTION) {
|
|
if ((sense_flags & SF_RETRY_UA) != 0
|
|
&& (action & SS_MASK) == SS_FAIL) {
|
|
action &= ~(SS_MASK|SSQ_MASK);
|
|
action |= SS_RETRY|SSQ_DECREMENT_COUNT|
|
|
SSQ_PRINT_SENSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((sense_flags & SF_PRINT_ALWAYS) != 0)
|
|
action |= SSQ_PRINT_SENSE;
|
|
else if ((sense_flags & SF_NO_PRINT) != 0)
|
|
action &= ~SSQ_PRINT_SENSE;
|
|
|
|
return (action);
|
|
}
|
|
|
|
/*
|
|
* Try make as good a match as possible with
|
|
* available sub drivers
|
|
*/
|
|
int
|
|
aic_inquiry_match(caddr_t inqbuffer, caddr_t table_entry)
|
|
{
|
|
struct scsi_inquiry_pattern *entry;
|
|
struct scsi_inquiry_data *inq;
|
|
|
|
entry = (struct scsi_inquiry_pattern *)table_entry;
|
|
inq = (struct scsi_inquiry_data *)inqbuffer;
|
|
|
|
if (((SID_TYPE(inq) == entry->type)
|
|
|| (entry->type == T_ANY))
|
|
&& (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE
|
|
: entry->media_type & SIP_MEDIA_FIXED)
|
|
&& (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0)
|
|
&& (cam_strmatch(inq->product, entry->product,
|
|
sizeof(inq->product)) == 0)
|
|
&& (cam_strmatch(inq->revision, entry->revision,
|
|
sizeof(inq->revision)) == 0)) {
|
|
return (0);
|
|
}
|
|
return (-1);
|
|
}
|
|
|
|
/*
|
|
* Table of syncrates that don't follow the "divisible by 4"
|
|
* rule. This table will be expanded in future SCSI specs.
|
|
*/
|
|
static struct {
|
|
u_int period_factor;
|
|
u_int period; /* in 100ths of ns */
|
|
} scsi_syncrates[] = {
|
|
{ 0x08, 625 }, /* FAST-160 */
|
|
{ 0x09, 1250 }, /* FAST-80 */
|
|
{ 0x0a, 2500 }, /* FAST-40 40MHz */
|
|
{ 0x0b, 3030 }, /* FAST-40 33MHz */
|
|
{ 0x0c, 5000 } /* FAST-20 */
|
|
};
|
|
|
|
/*
|
|
* Return the frequency in kHz corresponding to the given
|
|
* sync period factor.
|
|
*/
|
|
u_int
|
|
aic_calc_syncsrate(u_int period_factor)
|
|
{
|
|
int i;
|
|
int num_syncrates;
|
|
|
|
num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
|
|
/* See if the period is in the "exception" table */
|
|
for (i = 0; i < num_syncrates; i++) {
|
|
|
|
if (period_factor == scsi_syncrates[i].period_factor) {
|
|
/* Period in kHz */
|
|
return (100000000 / scsi_syncrates[i].period);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Wasn't in the table, so use the standard
|
|
* 4 times conversion.
|
|
*/
|
|
return (10000000 / (period_factor * 4 * 10));
|
|
}
|
|
|
|
/*
|
|
* Return speed in KB/s.
|
|
*/
|
|
u_int
|
|
aic_calc_speed(u_int width, u_int period, u_int offset, u_int min_rate)
|
|
{
|
|
u_int freq;
|
|
|
|
if (offset != 0 && period < min_rate)
|
|
freq = aic_calc_syncsrate(period);
|
|
else
|
|
/* Roughly 3.3MB/s for async */
|
|
freq = 3300;
|
|
freq <<= width;
|
|
return (freq);
|
|
}
|
|
|
|
uint32_t
|
|
aic_error_action(struct scsi_cmnd *cmd, struct scsi_inquiry_data *inq_data,
|
|
cam_status status, u_int scsi_status)
|
|
{
|
|
aic_sense_action err_action;
|
|
int sense;
|
|
|
|
sense = (cmd->result >> 24) == DRIVER_SENSE;
|
|
|
|
switch (status) {
|
|
case CAM_REQ_CMP:
|
|
err_action = SS_NOP;
|
|
break;
|
|
case CAM_AUTOSENSE_FAIL:
|
|
case CAM_SCSI_STATUS_ERROR:
|
|
|
|
switch (scsi_status) {
|
|
case SCSI_STATUS_OK:
|
|
case SCSI_STATUS_COND_MET:
|
|
case SCSI_STATUS_INTERMED:
|
|
case SCSI_STATUS_INTERMED_COND_MET:
|
|
err_action = SS_NOP;
|
|
break;
|
|
case SCSI_STATUS_CMD_TERMINATED:
|
|
case SCSI_STATUS_CHECK_COND:
|
|
if (sense != 0) {
|
|
struct scsi_sense_data *sense;
|
|
|
|
sense = (struct scsi_sense_data *)
|
|
&cmd->sense_buffer;
|
|
err_action =
|
|
aic_sense_error_action(sense, inq_data, 0);
|
|
|
|
} else {
|
|
err_action = SS_RETRY|SSQ_FALLBACK
|
|
| SSQ_DECREMENT_COUNT|EIO;
|
|
}
|
|
break;
|
|
case SCSI_STATUS_QUEUE_FULL:
|
|
case SCSI_STATUS_BUSY:
|
|
err_action = SS_RETRY|SSQ_DELAY|SSQ_MANY
|
|
| SSQ_DECREMENT_COUNT|EBUSY;
|
|
break;
|
|
case SCSI_STATUS_RESERV_CONFLICT:
|
|
default:
|
|
err_action = SS_FAIL|EBUSY;
|
|
break;
|
|
}
|
|
break;
|
|
case CAM_CMD_TIMEOUT:
|
|
case CAM_REQ_CMP_ERR:
|
|
case CAM_UNEXP_BUSFREE:
|
|
case CAM_UNCOR_PARITY:
|
|
case CAM_DATA_RUN_ERR:
|
|
err_action = SS_RETRY|SSQ_FALLBACK|EIO;
|
|
break;
|
|
case CAM_UA_ABORT:
|
|
case CAM_UA_TERMIO:
|
|
case CAM_MSG_REJECT_REC:
|
|
case CAM_SEL_TIMEOUT:
|
|
err_action = SS_FAIL|EIO;
|
|
break;
|
|
case CAM_REQ_INVALID:
|
|
case CAM_PATH_INVALID:
|
|
case CAM_DEV_NOT_THERE:
|
|
case CAM_NO_HBA:
|
|
case CAM_PROVIDE_FAIL:
|
|
case CAM_REQ_TOO_BIG:
|
|
case CAM_RESRC_UNAVAIL:
|
|
case CAM_BUSY:
|
|
default:
|
|
/* panic?? These should never occur in our application. */
|
|
err_action = SS_FAIL|EIO;
|
|
break;
|
|
case CAM_SCSI_BUS_RESET:
|
|
case CAM_BDR_SENT:
|
|
case CAM_REQUEUE_REQ:
|
|
/* Unconditional requeue */
|
|
err_action = SS_RETRY;
|
|
break;
|
|
}
|
|
|
|
return (err_action);
|
|
}
|
|
|
|
char *
|
|
aic_parse_brace_option(char *opt_name, char *opt_arg, char *end, int depth,
|
|
aic_option_callback_t *callback, u_long callback_arg)
|
|
{
|
|
char *tok_end;
|
|
char *tok_end2;
|
|
int i;
|
|
int instance;
|
|
int targ;
|
|
int done;
|
|
char tok_list[] = {'.', ',', '{', '}', '\0'};
|
|
|
|
/* All options use a ':' name/arg separator */
|
|
if (*opt_arg != ':')
|
|
return (opt_arg);
|
|
opt_arg++;
|
|
instance = -1;
|
|
targ = -1;
|
|
done = FALSE;
|
|
/*
|
|
* Restore separator that may be in
|
|
* the middle of our option argument.
|
|
*/
|
|
tok_end = strchr(opt_arg, '\0');
|
|
if (tok_end < end)
|
|
*tok_end = ',';
|
|
while (!done) {
|
|
switch (*opt_arg) {
|
|
case '{':
|
|
if (instance == -1) {
|
|
instance = 0;
|
|
} else {
|
|
if (depth > 1) {
|
|
if (targ == -1)
|
|
targ = 0;
|
|
} else {
|
|
printf("Malformed Option %s\n",
|
|
opt_name);
|
|
done = TRUE;
|
|
}
|
|
}
|
|
opt_arg++;
|
|
break;
|
|
case '}':
|
|
if (targ != -1)
|
|
targ = -1;
|
|
else if (instance != -1)
|
|
instance = -1;
|
|
opt_arg++;
|
|
break;
|
|
case ',':
|
|
case '.':
|
|
if (instance == -1)
|
|
done = TRUE;
|
|
else if (targ >= 0)
|
|
targ++;
|
|
else if (instance >= 0)
|
|
instance++;
|
|
opt_arg++;
|
|
break;
|
|
case '\0':
|
|
done = TRUE;
|
|
break;
|
|
default:
|
|
tok_end = end;
|
|
for (i = 0; tok_list[i]; i++) {
|
|
tok_end2 = strchr(opt_arg, tok_list[i]);
|
|
if ((tok_end2) && (tok_end2 < tok_end))
|
|
tok_end = tok_end2;
|
|
}
|
|
callback(callback_arg, instance, targ,
|
|
simple_strtol(opt_arg, NULL, 0));
|
|
opt_arg = tok_end;
|
|
break;
|
|
}
|
|
}
|
|
return (opt_arg);
|
|
}
|