diff options
Diffstat (limited to 'drivers/scsi/constants.c')
| -rw-r--r-- | drivers/scsi/constants.c | 1390 |
1 files changed, 116 insertions, 1274 deletions
diff --git a/drivers/scsi/constants.c b/drivers/scsi/constants.c index d35a5d6c8d7c..340785536998 100644 --- a/drivers/scsi/constants.c +++ b/drivers/scsi/constants.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * ASCII values for a number of symbolic constants, printing functions, * etc. @@ -18,20 +19,21 @@ #include <scsi/scsi_eh.h> #include <scsi/scsi_dbg.h> - - /* Commands with service actions that change the command name */ -#define SERVICE_ACTION_IN_12 0xab -#define SERVICE_ACTION_OUT_12 0xa9 -#define SERVICE_ACTION_BIDIRECTIONAL 0x9d -#define SERVICE_ACTION_IN_16 0x9e -#define SERVICE_ACTION_OUT_16 0x9f #define THIRD_PARTY_COPY_OUT 0x83 #define THIRD_PARTY_COPY_IN 0x84 +struct sa_name_list { + int opcode; + const struct value_name_pair *arr; + int arr_sz; +}; +struct value_name_pair { + int value; + const char * name; +}; -#ifdef CONFIG_SCSI_CONSTANTS static const char * cdb_byte0_names[] = { /* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense", /* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL, @@ -102,11 +104,6 @@ static const char * cdb_byte0_names[] = { "Volume set (out), Send DVD structure", }; -struct value_name_pair { - int value; - const char * name; -}; - static const struct value_name_pair maint_in_arr[] = { {0x5, "Report identifying information"}, {0xa, "Report target port groups"}, @@ -244,1066 +241,97 @@ static const struct value_name_pair variable_length_arr[] = { }; #define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr) -static const char * get_sa_name(const struct value_name_pair * arr, - int arr_sz, int service_action) +static struct sa_name_list sa_names_arr[] = { + {VARIABLE_LENGTH_CMD, variable_length_arr, VARIABLE_LENGTH_SZ}, + {MAINTENANCE_IN, maint_in_arr, MAINT_IN_SZ}, + {MAINTENANCE_OUT, maint_out_arr, MAINT_OUT_SZ}, + {PERSISTENT_RESERVE_IN, pr_in_arr, PR_IN_SZ}, + {PERSISTENT_RESERVE_OUT, pr_out_arr, PR_OUT_SZ}, + {SERVICE_ACTION_IN_12, serv_in12_arr, SERV_IN12_SZ}, + {SERVICE_ACTION_OUT_12, serv_out12_arr, SERV_OUT12_SZ}, + {SERVICE_ACTION_BIDIRECTIONAL, serv_bidi_arr, SERV_BIDI_SZ}, + {SERVICE_ACTION_IN_16, serv_in16_arr, SERV_IN16_SZ}, + {SERVICE_ACTION_OUT_16, serv_out16_arr, SERV_OUT16_SZ}, + {THIRD_PARTY_COPY_IN, tpc_in_arr, TPC_IN_SZ}, + {THIRD_PARTY_COPY_OUT, tpc_out_arr, TPC_OUT_SZ}, + {0, NULL, 0}, +}; + +bool scsi_opcode_sa_name(int opcode, int service_action, + const char **cdb_name, const char **sa_name) { - int k; + struct sa_name_list *sa_name_ptr; + const struct value_name_pair *arr = NULL; + int arr_sz, k; - for (k = 0; k < arr_sz; ++k, ++arr) { - if (service_action == arr->value) - break; - } - return (k < arr_sz) ? arr->name : NULL; -} + *cdb_name = NULL; + if (opcode >= VENDOR_SPECIFIC_CDB) + return false; -/* attempt to guess cdb length if cdb_len==0 . No trailing linefeed. */ -static void print_opcode_name(unsigned char * cdbp, int cdb_len) -{ - int sa, len, cdb0; - int fin_name = 0; - const char * name; + if (opcode < ARRAY_SIZE(cdb_byte0_names)) + *cdb_name = cdb_byte0_names[opcode]; - cdb0 = cdbp[0]; - switch(cdb0) { - case VARIABLE_LENGTH_CMD: - len = scsi_varlen_cdb_length(cdbp); - if (len < 10) { - printk("short variable length command, " - "len=%d ext_len=%d", len, cdb_len); + for (sa_name_ptr = sa_names_arr; sa_name_ptr->arr; ++sa_name_ptr) { + if (sa_name_ptr->opcode == opcode) { + arr = sa_name_ptr->arr; + arr_sz = sa_name_ptr->arr_sz; break; } - sa = (cdbp[8] << 8) + cdbp[9]; - name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ, - sa); - if (name) - printk("%s", name); - else - printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); - - if ((cdb_len > 0) && (len != cdb_len)) - printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len); - - break; - case MAINTENANCE_IN: - sa = cdbp[1] & 0x1f; - name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); - fin_name = 1; - break; - case MAINTENANCE_OUT: - sa = cdbp[1] & 0x1f; - name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa); - fin_name = 1; - break; - case PERSISTENT_RESERVE_IN: - sa = cdbp[1] & 0x1f; - name = get_sa_name(pr_in_arr, PR_IN_SZ, sa); - fin_name = 1; - break; - case PERSISTENT_RESERVE_OUT: - sa = cdbp[1] & 0x1f; - name = get_sa_name(pr_out_arr, PR_OUT_SZ, sa); - fin_name = 1; - break; - case SERVICE_ACTION_IN_12: - sa = cdbp[1] & 0x1f; - name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa); - fin_name = 1; - break; - case SERVICE_ACTION_OUT_12: - sa = cdbp[1] & 0x1f; - name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa); - fin_name = 1; - break; - case SERVICE_ACTION_BIDIRECTIONAL: - sa = cdbp[1] & 0x1f; - name = get_sa_name(serv_bidi_arr, SERV_BIDI_SZ, sa); - fin_name = 1; - break; - case SERVICE_ACTION_IN_16: - sa = cdbp[1] & 0x1f; - name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa); - fin_name = 1; - break; - case SERVICE_ACTION_OUT_16: - sa = cdbp[1] & 0x1f; - name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa); - fin_name = 1; - break; - case THIRD_PARTY_COPY_IN: - sa = cdbp[1] & 0x1f; - name = get_sa_name(tpc_in_arr, TPC_IN_SZ, sa); - fin_name = 1; - break; - case THIRD_PARTY_COPY_OUT: - sa = cdbp[1] & 0x1f; - name = get_sa_name(tpc_out_arr, TPC_OUT_SZ, sa); - fin_name = 1; - break; - default: - if (cdb0 < 0xc0) { - name = cdb_byte0_names[cdb0]; - if (name) - printk("%s", name); - else - printk("cdb[0]=0x%x (reserved)", cdb0); - } else - printk("cdb[0]=0x%x (vendor)", cdb0); - break; - } - if (fin_name) { - if (name) - printk("%s", name); - else - printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); } -} - -#else /* ifndef CONFIG_SCSI_CONSTANTS */ - -static void print_opcode_name(unsigned char * cdbp, int cdb_len) -{ - int sa, len, cdb0; + if (!arr) + return false; - cdb0 = cdbp[0]; - switch(cdb0) { - case VARIABLE_LENGTH_CMD: - len = scsi_varlen_cdb_length(cdbp); - if (len < 10) { - printk("short opcode=0x%x command, len=%d " - "ext_len=%d", cdb0, len, cdb_len); + for (k = 0; k < arr_sz; ++k, ++arr) { + if (service_action == arr->value) break; - } - sa = (cdbp[8] << 8) + cdbp[9]; - printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); - if (len != cdb_len) - printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len); - break; - case MAINTENANCE_IN: - case MAINTENANCE_OUT: - case PERSISTENT_RESERVE_IN: - case PERSISTENT_RESERVE_OUT: - case SERVICE_ACTION_IN_12: - case SERVICE_ACTION_OUT_12: - case SERVICE_ACTION_BIDIRECTIONAL: - case SERVICE_ACTION_IN_16: - case SERVICE_ACTION_OUT_16: - case THIRD_PARTY_COPY_IN: - case THIRD_PARTY_COPY_OUT: - sa = cdbp[1] & 0x1f; - printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); - break; - default: - if (cdb0 < 0xc0) - printk("cdb[0]=0x%x", cdb0); - else - printk("cdb[0]=0x%x (vendor)", cdb0); - break; } -} -#endif - -void __scsi_print_command(unsigned char *cdb) -{ - int k, len; - - print_opcode_name(cdb, 0); - len = scsi_command_size(cdb); - /* print out all bytes in cdb */ - for (k = 0; k < len; ++k) - printk(" %02x", cdb[k]); - printk("\n"); -} -EXPORT_SYMBOL(__scsi_print_command); - -void scsi_print_command(struct scsi_cmnd *cmd) -{ - int k; - - if (cmd->cmnd == NULL) - return; - - scmd_printk(KERN_INFO, cmd, "CDB: "); - print_opcode_name(cmd->cmnd, cmd->cmd_len); + if (k < arr_sz) + *sa_name = arr->name; - /* print out all bytes in cdb */ - printk(":"); - for (k = 0; k < cmd->cmd_len; ++k) - printk(" %02x", cmd->cmnd[k]); - printk("\n"); + return true; } -EXPORT_SYMBOL(scsi_print_command); - -/** - * scsi_print_status - print scsi status description - * @scsi_status: scsi status value - * - * If the status is recognized, the description is printed. - * Otherwise "Unknown status" is output. No trailing space. - * If CONFIG_SCSI_CONSTANTS is not set, then print status in hex - * (e.g. "0x2" for Check Condition). - **/ -void -scsi_print_status(unsigned char scsi_status) { -#ifdef CONFIG_SCSI_CONSTANTS - const char * ccp; - - switch (scsi_status) { - case 0: ccp = "Good"; break; - case 0x2: ccp = "Check Condition"; break; - case 0x4: ccp = "Condition Met"; break; - case 0x8: ccp = "Busy"; break; - case 0x10: ccp = "Intermediate"; break; - case 0x14: ccp = "Intermediate-Condition Met"; break; - case 0x18: ccp = "Reservation Conflict"; break; - case 0x22: ccp = "Command Terminated"; break; /* obsolete */ - case 0x28: ccp = "Task set Full"; break; /* was: Queue Full */ - case 0x30: ccp = "ACA Active"; break; - case 0x40: ccp = "Task Aborted"; break; - default: ccp = "Unknown status"; - } - printk(KERN_INFO "%s", ccp); -#else - printk(KERN_INFO "0x%0x", scsi_status); -#endif -} -EXPORT_SYMBOL(scsi_print_status); - -#ifdef CONFIG_SCSI_CONSTANTS struct error_info { unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */ - const char * text; + unsigned short size; }; /* - * The canonical list of T10 Additional Sense Codes is available at: - * http://www.t10.org/lists/asc-num.txt [most recent: 20130605] + * There are 700+ entries in this table. To save space, we don't store + * (code, pointer) pairs, which would make sizeof(struct + * error_info)==16 on 64 bits. Rather, the second element just stores + * the size (including \0) of the corresponding string, and we use the + * sum of these to get the appropriate offset into additional_text + * defined below. This approach saves 12 bytes per entry. */ - static const struct error_info additional[] = { - {0x0000, "No additional sense information"}, - {0x0001, "Filemark detected"}, - {0x0002, "End-of-partition/medium detected"}, - {0x0003, "Setmark detected"}, - {0x0004, "Beginning-of-partition/medium detected"}, - {0x0005, "End-of-data detected"}, - {0x0006, "I/O process terminated"}, - {0x0007, "Programmable early warning detected"}, - {0x0011, "Audio play operation in progress"}, - {0x0012, "Audio play operation paused"}, - {0x0013, "Audio play operation successfully completed"}, - {0x0014, "Audio play operation stopped due to error"}, - {0x0015, "No current audio status to return"}, - {0x0016, "Operation in progress"}, - {0x0017, "Cleaning requested"}, - {0x0018, "Erase operation in progress"}, - {0x0019, "Locate operation in progress"}, - {0x001A, "Rewind operation in progress"}, - {0x001B, "Set capacity operation in progress"}, - {0x001C, "Verify operation in progress"}, - {0x001D, "ATA pass through information available"}, - {0x001E, "Conflicting SA creation request"}, - {0x001F, "Logical unit transitioning to another power condition"}, - {0x0020, "Extended copy information available"}, - - {0x0100, "No index/sector signal"}, - - {0x0200, "No seek complete"}, - - {0x0300, "Peripheral device write fault"}, - {0x0301, "No write current"}, - {0x0302, "Excessive write errors"}, - - {0x0400, "Logical unit not ready, cause not reportable"}, - {0x0401, "Logical unit is in process of becoming ready"}, - {0x0402, "Logical unit not ready, initializing command required"}, - {0x0403, "Logical unit not ready, manual intervention required"}, - {0x0404, "Logical unit not ready, format in progress"}, - {0x0405, "Logical unit not ready, rebuild in progress"}, - {0x0406, "Logical unit not ready, recalculation in progress"}, - {0x0407, "Logical unit not ready, operation in progress"}, - {0x0408, "Logical unit not ready, long write in progress"}, - {0x0409, "Logical unit not ready, self-test in progress"}, - {0x040A, "Logical unit not accessible, asymmetric access state " - "transition"}, - {0x040B, "Logical unit not accessible, target port in standby state"}, - {0x040C, "Logical unit not accessible, target port in unavailable " - "state"}, - {0x040D, "Logical unit not ready, structure check required"}, - {0x0410, "Logical unit not ready, auxiliary memory not accessible"}, - {0x0411, "Logical unit not ready, notify (enable spinup) required"}, - {0x0412, "Logical unit not ready, offline"}, - {0x0413, "Logical unit not ready, SA creation in progress"}, - {0x0414, "Logical unit not ready, space allocation in progress"}, - {0x0415, "Logical unit not ready, robotics disabled"}, - {0x0416, "Logical unit not ready, configuration required"}, - {0x0417, "Logical unit not ready, calibration required"}, - {0x0418, "Logical unit not ready, a door is open"}, - {0x0419, "Logical unit not ready, operating in sequential mode"}, - {0x041A, "Logical unit not ready, start stop unit command in " - "progress"}, - {0x041B, "Logical unit not ready, sanitize in progress"}, - {0x041C, "Logical unit not ready, additional power use not yet " - "granted"}, - {0x041D, "Logical unit not ready, configuration in progress"}, - - {0x0500, "Logical unit does not respond to selection"}, - - {0x0600, "No reference position found"}, - - {0x0700, "Multiple peripheral devices selected"}, - - {0x0800, "Logical unit communication failure"}, - {0x0801, "Logical unit communication time-out"}, - {0x0802, "Logical unit communication parity error"}, - {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"}, - {0x0804, "Unreachable copy target"}, - - {0x0900, "Track following error"}, - {0x0901, "Tracking servo failure"}, - {0x0902, "Focus servo failure"}, - {0x0903, "Spindle servo failure"}, - {0x0904, "Head select fault"}, - - {0x0A00, "Error log overflow"}, - - {0x0B00, "Warning"}, - {0x0B01, "Warning - specified temperature exceeded"}, - {0x0B02, "Warning - enclosure degraded"}, - {0x0B03, "Warning - background self-test failed"}, - {0x0B04, "Warning - background pre-scan detected medium error"}, - {0x0B05, "Warning - background medium scan detected medium error"}, - {0x0B06, "Warning - non-volatile cache now volatile"}, - {0x0B07, "Warning - degraded power to non-volatile cache"}, - {0x0B08, "Warning - power loss expected"}, - {0x0B09, "Warning - device statistics notification active"}, - - {0x0C00, "Write error"}, - {0x0C01, "Write error - recovered with auto reallocation"}, - {0x0C02, "Write error - auto reallocation failed"}, - {0x0C03, "Write error - recommend reassignment"}, - {0x0C04, "Compression check miscompare error"}, - {0x0C05, "Data expansion occurred during compression"}, - {0x0C06, "Block not compressible"}, - {0x0C07, "Write error - recovery needed"}, - {0x0C08, "Write error - recovery failed"}, - {0x0C09, "Write error - loss of streaming"}, - {0x0C0A, "Write error - padding blocks added"}, - {0x0C0B, "Auxiliary memory write error"}, - {0x0C0C, "Write error - unexpected unsolicited data"}, - {0x0C0D, "Write error - not enough unsolicited data"}, - {0x0C0E, "Multiple write errors"}, - {0x0C0F, "Defects in error window"}, - - {0x0D00, "Error detected by third party temporary initiator"}, - {0x0D01, "Third party device failure"}, - {0x0D02, "Copy target device not reachable"}, - {0x0D03, "Incorrect copy target device type"}, - {0x0D04, "Copy target device data underrun"}, - {0x0D05, "Copy target device data overrun"}, - - {0x0E00, "Invalid information unit"}, - {0x0E01, "Information unit too short"}, - {0x0E02, "Information unit too long"}, - {0x0E03, "Invalid field in command information unit"}, - - {0x1000, "Id CRC or ECC error"}, - {0x1001, "Logical block guard check failed"}, - {0x1002, "Logical block application tag check failed"}, - {0x1003, "Logical block reference tag check failed"}, - {0x1004, "Logical block protection error on recover buffered data"}, - {0x1005, "Logical block protection method error"}, - - {0x1100, "Unrecovered read error"}, - {0x1101, "Read retries exhausted"}, - {0x1102, "Error too long to correct"}, - {0x1103, "Multiple read errors"}, - {0x1104, "Unrecovered read error - auto reallocate failed"}, - {0x1105, "L-EC uncorrectable error"}, - {0x1106, "CIRC unrecovered error"}, - {0x1107, "Data re-synchronization error"}, - {0x1108, "Incomplete block read"}, - {0x1109, "No gap found"}, - {0x110A, "Miscorrected error"}, - {0x110B, "Unrecovered read error - recommend reassignment"}, - {0x110C, "Unrecovered read error - recommend rewrite the data"}, - {0x110D, "De-compression CRC error"}, - {0x110E, "Cannot decompress using declared algorithm"}, - {0x110F, "Error reading UPC/EAN number"}, - {0x1110, "Error reading ISRC number"}, - {0x1111, "Read error - loss of streaming"}, - {0x1112, "Auxiliary memory read error"}, - {0x1113, "Read error - failed retransmission request"}, - {0x1114, "Read error - lba marked bad by application client"}, - {0x1115, "Write after sanitize required"}, - - {0x1200, "Address mark not found for id field"}, - - {0x1300, "Address mark not found for data field"}, - - {0x1400, "Recorded entity not found"}, - {0x1401, "Record not found"}, - {0x1402, "Filemark or setmark not found"}, - {0x1403, "End-of-data not found"}, - {0x1404, "Block sequence error"}, - {0x1405, "Record not found - recommend reassignment"}, - {0x1406, "Record not found - data auto-reallocated"}, - {0x1407, "Locate operation failure"}, - - {0x1500, "Random positioning error"}, - {0x1501, "Mechanical positioning error"}, - {0x1502, "Positioning error detected by read of medium"}, - - {0x1600, "Data synchronization mark error"}, - {0x1601, "Data sync error - data rewritten"}, - {0x1602, "Data sync error - recommend rewrite"}, - {0x1603, "Data sync error - data auto-reallocated"}, - {0x1604, "Data sync error - recommend reassignment"}, - - {0x1700, "Recovered data with no error correction applied"}, - {0x1701, "Recovered data with retries"}, - {0x1702, "Recovered data with positive head offset"}, - {0x1703, "Recovered data with negative head offset"}, - {0x1704, "Recovered data with retries and/or circ applied"}, - {0x1705, "Recovered data using previous sector id"}, - {0x1706, "Recovered data without ECC - data auto-reallocated"}, - {0x1707, "Recovered data without ECC - recommend reassignment"}, - {0x1708, "Recovered data without ECC - recommend rewrite"}, - {0x1709, "Recovered data without ECC - data rewritten"}, - - {0x1800, "Recovered data with error correction applied"}, - {0x1801, "Recovered data with error corr. & retries applied"}, - {0x1802, "Recovered data - data auto-reallocated"}, - {0x1803, "Recovered data with CIRC"}, - {0x1804, "Recovered data with L-EC"}, - {0x1805, "Recovered data - recommend reassignment"}, - {0x1806, "Recovered data - recommend rewrite"}, - {0x1807, "Recovered data with ECC - data rewritten"}, - {0x1808, "Recovered data with linking"}, - - {0x1900, "Defect list error"}, - {0x1901, "Defect list not available"}, - {0x1902, "Defect list error in primary list"}, - {0x1903, "Defect list error in grown list"}, - - {0x1A00, "Parameter list length error"}, - - {0x1B00, "Synchronous data transfer error"}, - - {0x1C00, "Defect list not found"}, - {0x1C01, "Primary defect list not found"}, - {0x1C02, "Grown defect list not found"}, - - {0x1D00, "Miscompare during verify operation"}, - {0x1D01, "Miscompare verify of unmapped LBA"}, - - {0x1E00, "Recovered id with ECC correction"}, - - {0x1F00, "Partial defect list transfer"}, - - {0x2000, "Invalid command operation code"}, - {0x2001, "Access denied - initiator pending-enrolled"}, - {0x2002, "Access denied - no access rights"}, - {0x2003, "Access denied - invalid mgmt id key"}, - {0x2004, "Illegal command while in write capable state"}, - {0x2005, "Obsolete"}, - {0x2006, "Illegal command while in explicit address mode"}, - {0x2007, "Illegal command while in implicit address mode"}, - {0x2008, "Access denied - enrollment conflict"}, - {0x2009, "Access denied - invalid LU identifier"}, - {0x200A, "Access denied - invalid proxy token"}, - {0x200B, "Access denied - ACL LUN conflict"}, - {0x200C, "Illegal command when not in append-only mode"}, - - {0x2100, "Logical block address out of range"}, - {0x2101, "Invalid element address"}, - {0x2102, "Invalid address for write"}, - {0x2103, "Invalid write crossing layer jump"}, - - {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"}, - - {0x2300, "Invalid token operation, cause not reportable"}, - {0x2301, "Invalid token operation, unsupported token type"}, - {0x2302, "Invalid token operation, remote token usage not supported"}, - {0x2303, "Invalid token operation, remote rod token creation not " - "supported"}, - {0x2304, "Invalid token operation, token unknown"}, - {0x2305, "Invalid token operation, token corrupt"}, - {0x2306, "Invalid token operation, token revoked"}, - {0x2307, "Invalid token operation, token expired"}, - {0x2308, "Invalid token operation, token cancelled"}, - {0x2309, "Invalid token operation, token deleted"}, - {0x230A, "Invalid token operation, invalid token length"}, - - {0x2400, "Invalid field in cdb"}, - {0x2401, "CDB decryption error"}, - {0x2402, "Obsolete"}, - {0x2403, "Obsolete"}, - {0x2404, "Security audit value frozen"}, - {0x2405, "Security working key frozen"}, - {0x2406, "Nonce not unique"}, - {0x2407, "Nonce timestamp out of range"}, - {0x2408, "Invalid XCDB"}, - - {0x2500, "Logical unit not supported"}, - - {0x2600, "Invalid field in parameter list"}, - {0x2601, "Parameter not supported"}, - {0x2602, "Parameter value invalid"}, - {0x2603, "Threshold parameters not supported"}, - {0x2604, "Invalid release of persistent reservation"}, - {0x2605, "Data decryption error"}, - {0x2606, "Too many target descriptors"}, - {0x2607, "Unsupported target descriptor type code"}, - {0x2608, "Too many segment descriptors"}, - {0x2609, "Unsupported segment descriptor type code"}, - {0x260A, "Unexpected inexact segment"}, - {0x260B, "Inline data length exceeded"}, - {0x260C, "Invalid operation for copy source or destination"}, - {0x260D, "Copy segment granularity violation"}, - {0x260E, "Invalid parameter while port is enabled"}, - {0x260F, "Invalid data-out buffer integrity check value"}, - {0x2610, "Data decryption key fail limit reached"}, - {0x2611, "Incomplete key-associated data set"}, - {0x2612, "Vendor specific key reference not found"}, - - {0x2700, "Write protected"}, - {0x2701, "Hardware write protected"}, - {0x2702, "Logical unit software write protected"}, - {0x2703, "Associated write protect"}, - {0x2704, "Persistent write protect"}, - {0x2705, "Permanent write protect"}, - {0x2706, "Conditional write protect"}, - {0x2707, "Space allocation failed write protect"}, - - {0x2800, "Not ready to ready change, medium may have changed"}, - {0x2801, "Import or export element accessed"}, - {0x2802, "Format-layer may have changed"}, - {0x2803, "Import/export element accessed, medium changed"}, - - {0x2900, "Power on, reset, or bus device reset occurred"}, - {0x2901, "Power on occurred"}, - {0x2902, "Scsi bus reset occurred"}, - {0x2903, "Bus device reset function occurred"}, - {0x2904, "Device internal reset"}, - {0x2905, "Transceiver mode changed to single-ended"}, - {0x2906, "Transceiver mode changed to lvd"}, - {0x2907, "I_T nexus loss occurred"}, - - {0x2A00, "Parameters changed"}, - {0x2A01, "Mode parameters changed"}, - {0x2A02, "Log parameters changed"}, - {0x2A03, "Reservations preempted"}, - {0x2A04, "Reservations released"}, - {0x2A05, "Registrations preempted"}, - {0x2A06, "Asymmetric access state changed"}, - {0x2A07, "Implicit asymmetric access state transition failed"}, - {0x2A08, "Priority changed"}, - {0x2A09, "Capacity data has changed"}, - {0x2A0A, "Error history I_T nexus cleared"}, - {0x2A0B, "Error history snapshot released"}, - {0x2A0C, "Error recovery attributes have changed"}, - {0x2A0D, "Data encryption capabilities changed"}, - {0x2A10, "Timestamp changed"}, - {0x2A11, "Data encryption parameters changed by another i_t nexus"}, - {0x2A12, "Data encryption parameters changed by vendor specific " - "event"}, - {0x2A13, "Data encryption key instance counter has changed"}, - {0x2A14, "SA creation capabilities data has changed"}, - {0x2A15, "Medium removal prevention preempted"}, - - {0x2B00, "Copy cannot execute since host cannot disconnect"}, - - {0x2C00, "Command sequence error"}, - {0x2C01, "Too many windows specified"}, - {0x2C02, "Invalid combination of windows specified"}, - {0x2C03, "Current program area is not empty"}, - {0x2C04, "Current program area is empty"}, - {0x2C05, "Illegal power condition request"}, - {0x2C06, "Persistent prevent conflict"}, - {0x2C07, "Previous busy status"}, - {0x2C08, "Previous task set full status"}, - {0x2C09, "Previous reservation conflict status"}, - {0x2C0A, "Partition or collection contains user objects"}, - {0x2C0B, "Not reserved"}, - {0x2C0C, "Orwrite generation does not match"}, - - {0x2D00, "Overwrite error on update in place"}, - - {0x2E00, "Insufficient time for operation"}, - - {0x2F00, "Commands cleared by another initiator"}, - {0x2F01, "Commands cleared by power loss notification"}, - {0x2F02, "Commands cleared by device server"}, - {0x2F03, "Some commands cleared by queuing layer event"}, - - {0x3000, "Incompatible medium installed"}, - {0x3001, "Cannot read medium - unknown format"}, - {0x3002, "Cannot read medium - incompatible format"}, - {0x3003, "Cleaning cartridge installed"}, - {0x3004, "Cannot write medium - unknown format"}, - {0x3005, "Cannot write medium - incompatible format"}, - {0x3006, "Cannot format medium - incompatible medium"}, - {0x3007, "Cleaning failure"}, - {0x3008, "Cannot write - application code mismatch"}, - {0x3009, "Current session not fixated for append"}, - {0x300A, "Cleaning request rejected"}, - {0x300C, "WORM medium - overwrite attempted"}, - {0x300D, "WORM medium - integrity check"}, - {0x3010, "Medium not formatted"}, - {0x3011, "Incompatible volume type"}, - {0x3012, "Incompatible volume qualifier"}, - {0x3013, "Cleaning volume expired"}, - - {0x3100, "Medium format corrupted"}, - {0x3101, "Format command failed"}, - {0x3102, "Zoned formatting failed due to spare linking"}, - {0x3103, "Sanitize command failed"}, - - {0x3200, "No defect spare location available"}, - {0x3201, "Defect list update failure"}, - - {0x3300, "Tape length error"}, - - {0x3400, "Enclosure failure"}, - - {0x3500, "Enclosure services failure"}, - {0x3501, "Unsupported enclosure function"}, - {0x3502, "Enclosure services unavailable"}, - {0x3503, "Enclosure services transfer failure"}, - {0x3504, "Enclosure services transfer refused"}, - {0x3505, "Enclosure services checksum error"}, - - {0x3600, "Ribbon, ink, or toner failure"}, - - {0x3700, "Rounded parameter"}, - - {0x3800, "Event status notification"}, - {0x3802, "Esn - power management class event"}, - {0x3804, "Esn - media class event"}, - {0x3806, "Esn - device busy class event"}, - {0x3807, "Thin Provisioning soft threshold reached"}, - - {0x3900, "Saving parameters not supported"}, - - {0x3A00, "Medium not present"}, - {0x3A01, "Medium not present - tray closed"}, - {0x3A02, "Medium not present - tray open"}, - {0x3A03, "Medium not present - loadable"}, - {0x3A04, "Medium not present - medium auxiliary memory accessible"}, - - {0x3B00, "Sequential positioning error"}, - {0x3B01, "Tape position error at beginning-of-medium"}, - {0x3B02, "Tape position error at end-of-medium"}, - {0x3B03, "Tape or electronic vertical forms unit not ready"}, - {0x3B04, "Slew failure"}, - {0x3B05, "Paper jam"}, - {0x3B06, "Failed to sense top-of-form"}, - {0x3B07, "Failed to sense bottom-of-form"}, - {0x3B08, "Reposition error"}, - {0x3B09, "Read past end of medium"}, - {0x3B0A, "Read past beginning of medium"}, - {0x3B0B, "Position past end of medium"}, - {0x3B0C, "Position past beginning of medium"}, - {0x3B0D, "Medium destination element full"}, - {0x3B0E, "Medium source element empty"}, - {0x3B0F, "End of medium reached"}, - {0x3B11, "Medium magazine not accessible"}, - {0x3B12, "Medium magazine removed"}, - {0x3B13, "Medium magazine inserted"}, - {0x3B14, "Medium magazine locked"}, - {0x3B15, "Medium magazine unlocked"}, - {0x3B16, "Mechanical positioning or changer error"}, - {0x3B17, "Read past end of user object"}, - {0x3B18, "Element disabled"}, - {0x3B19, "Element enabled"}, - {0x3B1A, "Data transfer device removed"}, - {0x3B1B, "Data transfer device inserted"}, - {0x3B1C, "Too many logical objects on partition to support " - "operation"}, - - {0x3D00, "Invalid bits in identify message"}, - - {0x3E00, "Logical unit has not self-configured yet"}, - {0x3E01, "Logical unit failure"}, - {0x3E02, "Timeout on logical unit"}, - {0x3E03, "Logical unit failed self-test"}, - {0x3E04, "Logical unit unable to update self-test log"}, - - {0x3F00, "Target operating conditions have changed"}, - {0x3F01, "Microcode has been changed"}, - {0x3F02, "Changed operating definition"}, - {0x3F03, "Inquiry data has changed"}, - {0x3F04, "Component device attached"}, - {0x3F05, "Device identifier changed"}, - {0x3F06, "Redundancy group created or modified"}, - {0x3F07, "Redundancy group deleted"}, - {0x3F08, "Spare created or modified"}, - {0x3F09, "Spare deleted"}, - {0x3F0A, "Volume set created or modified"}, - {0x3F0B, "Volume set deleted"}, - {0x3F0C, "Volume set deassigned"}, - {0x3F0D, "Volume set reassigned"}, - {0x3F0E, "Reported luns data has changed"}, - {0x3F0F, "Echo buffer overwritten"}, - {0x3F10, "Medium loadable"}, - {0x3F11, "Medium auxiliary memory accessible"}, - {0x3F12, "iSCSI IP address added"}, - {0x3F13, "iSCSI IP address removed"}, - {0x3F14, "iSCSI IP address changed"}, - {0x3F15, "Inspect referrals sense descriptors"}, -/* - * {0x40NN, "Ram failure"}, - * {0x40NN, "Diagnostic failure on component nn"}, - * {0x41NN, "Data path failure"}, - * {0x42NN, "Power-on or self-test failure"}, - */ - {0x4300, "Message error"}, - - {0x4400, "Internal target failure"}, - {0x4401, "Persistent reservation information lost"}, - {0x4471, "ATA device failed set features"}, - - {0x4500, "Select or reselect failure"}, - - {0x4600, "Unsuccessful soft reset"}, - - {0x4700, "Scsi parity error"}, - {0x4701, "Data phase CRC error detected"}, - {0x4702, "Scsi parity error detected during st data phase"}, - {0x4703, "Information unit iuCRC error detected"}, - {0x4704, "Asynchronous information protection error detected"}, - {0x4705, "Protocol service CRC error"}, - {0x4706, "Phy test function in progress"}, - {0x477f, "Some commands cleared by iSCSI Protocol event"}, - - {0x4800, "Initiator detected error message received"}, - - {0x4900, "Invalid message error"}, - - {0x4A00, "Command phase error"}, - - {0x4B00, "Data phase error"}, - {0x4B01, "Invalid target port transfer tag received"}, - {0x4B02, "Too much write data"}, - {0x4B03, "Ack/nak timeout"}, - {0x4B04, "Nak received"}, - {0x4B05, "Data offset error"}, - {0x4B06, "Initiator response timeout"}, - {0x4B07, "Connection lost"}, - {0x4B08, "Data-in buffer overflow - data buffer size"}, - {0x4B09, "Data-in buffer overflow - data buffer descriptor area"}, - {0x4B0A, "Data-in buffer error"}, - {0x4B0B, "Data-out buffer overflow - data buffer size"}, - {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"}, - {0x4B0D, "Data-out buffer error"}, - {0x4B0E, "PCIe fabric error"}, - {0x4B0F, "PCIe completion timeout"}, - {0x4B10, "PCIe completer abort"}, - {0x4B11, "PCIe poisoned tlp received"}, - {0x4B12, "PCIe eCRC check failed"}, - {0x4B13, "PCIe unsupported request"}, - {0x4B14, "PCIe acs violation"}, - {0x4B15, "PCIe tlp prefix blocked"}, - - {0x4C00, "Logical unit failed self-configuration"}, -/* - * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"}, - */ - {0x4E00, "Overlapped commands attempted"}, - - {0x5000, "Write append error"}, - {0x5001, "Write append position error"}, - {0x5002, "Position error related to timing"}, - - {0x5100, "Erase failure"}, - {0x5101, "Erase failure - incomplete erase operation detected"}, - - {0x5200, "Cartridge fault"}, - - {0x5300, "Media load or eject failed"}, - {0x5301, "Unload tape failure"}, - {0x5302, "Medium removal prevented"}, - {0x5303, "Medium removal prevented by data transfer element"}, - {0x5304, "Medium thread or unthread failure"}, - {0x5305, "Volume identifier invalid"}, - {0x5306, "Volume identifier missing"}, - {0x5307, "Duplicate volume identifier"}, - {0x5308, "Element status unknown"}, - - {0x5400, "Scsi to host system interface failure"}, - - {0x5500, "System resource failure"}, - {0x5501, "System buffer full"}, - {0x5502, "Insufficient reservation resources"}, - {0x5503, "Insufficient resources"}, - {0x5504, "Insufficient registration resources"}, - {0x5505, "Insufficient access control resources"}, - {0x5506, "Auxiliary memory out of space"}, - {0x5507, "Quota error"}, - {0x5508, "Maximum number of supplemental decryption keys exceeded"}, - {0x5509, "Medium auxiliary memory not accessible"}, - {0x550A, "Data currently unavailable"}, - {0x550B, "Insufficient power for operation"}, - {0x550C, "Insufficient resources to create rod"}, - {0x550D, "Insufficient resources to create rod token"}, - - {0x5700, "Unable to recover table-of-contents"}, - - {0x5800, "Generation does not exist"}, - - {0x5900, "Updated block read"}, - - {0x5A00, "Operator request or state change input"}, - {0x5A01, "Operator medium removal request"}, - {0x5A02, "Operator selected write protect"}, - {0x5A03, "Operator selected write permit"}, - - {0x5B00, "Log exception"}, - {0x5B01, "Threshold condition met"}, - {0x5B02, "Log counter at maximum"}, - {0x5B03, "Log list codes exhausted"}, - - {0x5C00, "Rpl status change"}, - {0x5C01, "Spindles synchronized"}, - {0x5C02, "Spindles not synchronized"}, - - {0x5D00, "Failure prediction threshold exceeded"}, - {0x5D01, "Media failure prediction threshold exceeded"}, - {0x5D02, "Logical unit failure prediction threshold exceeded"}, - {0x5D03, "Spare area exhaustion prediction threshold exceeded"}, - {0x5D10, "Hardware impending failure general hard drive failure"}, - {0x5D11, "Hardware impending failure drive error rate too high"}, - {0x5D12, "Hardware impending failure data error rate too high"}, - {0x5D13, "Hardware impending failure seek error rate too high"}, - {0x5D14, "Hardware impending failure too many block reassigns"}, - {0x5D15, "Hardware impending failure access times too high"}, - {0x5D16, "Hardware impending failure start unit times too high"}, - {0x5D17, "Hardware impending failure channel parametrics"}, - {0x5D18, "Hardware impending failure controller detected"}, - {0x5D19, "Hardware impending failure throughput performance"}, - {0x5D1A, "Hardware impending failure seek time performance"}, - {0x5D1B, "Hardware impending failure spin-up retry count"}, - {0x5D1C, "Hardware impending failure drive calibration retry count"}, - {0x5D20, "Controller impending failure general hard drive failure"}, - {0x5D21, "Controller impending failure drive error rate too high"}, - {0x5D22, "Controller impending failure data error rate too high"}, - {0x5D23, "Controller impending failure seek error rate too high"}, - {0x5D24, "Controller impending failure too many block reassigns"}, - {0x5D25, "Controller impending failure access times too high"}, - {0x5D26, "Controller impending failure start unit times too high"}, - {0x5D27, "Controller impending failure channel parametrics"}, - {0x5D28, "Controller impending failure controller detected"}, - {0x5D29, "Controller impending failure throughput performance"}, - {0x5D2A, "Controller impending failure seek time performance"}, - {0x5D2B, "Controller impending failure spin-up retry count"}, - {0x5D2C, "Controller impending failure drive calibration retry count"}, - {0x5D30, "Data channel impending failure general hard drive failure"}, - {0x5D31, "Data channel impending failure drive error rate too high"}, - {0x5D32, "Data channel impending failure data error rate too high"}, - {0x5D33, "Data channel impending failure seek error rate too high"}, - {0x5D34, "Data channel impending failure too many block reassigns"}, - {0x5D35, "Data channel impending failure access times too high"}, - {0x5D36, "Data channel impending failure start unit times too high"}, - {0x5D37, "Data channel impending failure channel parametrics"}, - {0x5D38, "Data channel impending failure controller detected"}, - {0x5D39, "Data channel impending failure throughput performance"}, - {0x5D3A, "Data channel impending failure seek time performance"}, - {0x5D3B, "Data channel impending failure spin-up retry count"}, - {0x5D3C, "Data channel impending failure drive calibration retry " - "count"}, - {0x5D40, "Servo impending failure general hard drive failure"}, - {0x5D41, "Servo impending failure drive error rate too high"}, - {0x5D42, "Servo impending failure data error rate too high"}, - {0x5D43, "Servo impending failure seek error rate too high"}, - {0x5D44, "Servo impending failure too many block reassigns"}, - {0x5D45, "Servo impending failure access times too high"}, - {0x5D46, "Servo impending failure start unit times too high"}, - {0x5D47, "Servo impending failure channel parametrics"}, - {0x5D48, "Servo impending failure controller detected"}, - {0x5D49, "Servo impending failure throughput performance"}, - {0x5D4A, "Servo impending failure seek time performance"}, - {0x5D4B, "Servo impending failure spin-up retry count"}, - {0x5D4C, "Servo impending failure drive calibration retry count"}, - {0x5D50, "Spindle impending failure general hard drive failure"}, - {0x5D51, "Spindle impending failure drive error rate too high"}, - {0x5D52, "Spindle impending failure data error rate too high"}, - {0x5D53, "Spindle impending failure seek error rate too high"}, - {0x5D54, "Spindle impending failure too many block reassigns"}, - {0x5D55, "Spindle impending failure access times too high"}, - {0x5D56, "Spindle impending failure start unit times too high"}, - {0x5D57, "Spindle impending failure channel parametrics"}, - {0x5D58, "Spindle impending failure controller detected"}, - {0x5D59, "Spindle impending failure throughput performance"}, - {0x5D5A, "Spindle impending failure seek time performance"}, - {0x5D5B, "Spindle impending failure spin-up retry count"}, - {0x5D5C, "Spindle impending failure drive calibration retry count"}, - {0x5D60, "Firmware impending failure general hard drive failure"}, - {0x5D61, "Firmware impending failure drive error rate too high"}, - {0x5D62, "Firmware impending failure data error rate too high"}, - {0x5D63, "Firmware impending failure seek error rate too high"}, - {0x5D64, "Firmware impending failure too many block reassigns"}, - {0x5D65, "Firmware impending failure access times too high"}, - {0x5D66, "Firmware impending failure start unit times too high"}, - {0x5D67, "Firmware impending failure channel parametrics"}, - {0x5D68, "Firmware impending failure controller detected"}, - {0x5D69, "Firmware impending failure throughput performance"}, - {0x5D6A, "Firmware impending failure seek time performance"}, - {0x5D6B, "Firmware impending failure spin-up retry count"}, - {0x5D6C, "Firmware impending failure drive calibration retry count"}, - {0x5DFF, "Failure prediction threshold exceeded (false)"}, - - {0x5E00, "Low power condition on"}, - {0x5E01, "Idle condition activated by timer"}, - {0x5E02, "Standby condition activated by timer"}, - {0x5E03, "Idle condition activated by command"}, - {0x5E04, "Standby condition activated by command"}, - {0x5E05, "Idle_b condition activated by timer"}, - {0x5E06, "Idle_b condition activated by command"}, - {0x5E07, "Idle_c condition activated by timer"}, - {0x5E08, "Idle_c condition activated by command"}, - {0x5E09, "Standby_y condition activated by timer"}, - {0x5E0A, "Standby_y condition activated by command"}, - {0x5E41, "Power state change to active"}, - {0x5E42, "Power state change to idle"}, - {0x5E43, "Power state change to standby"}, - {0x5E45, "Power state change to sleep"}, - {0x5E47, "Power state change to device control"}, - - {0x6000, "Lamp failure"}, - - {0x6100, "Video acquisition error"}, - {0x6101, "Unable to acquire video"}, - {0x6102, "Out of focus"}, - - {0x6200, "Scan head positioning error"}, - - {0x6300, "End of user area encountered on this track"}, - {0x6301, "Packet does not fit in available space"}, - - {0x6400, "Illegal mode for this track"}, - {0x6401, "Invalid packet size"}, - - {0x6500, "Voltage fault"}, - - {0x6600, "Automatic document feeder cover up"}, - {0x6601, "Automatic document feeder lift up"}, - {0x6602, "Document jam in automatic document feeder"}, - {0x6603, "Document miss feed automatic in document feeder"}, - - {0x6700, "Configuration failure"}, - {0x6701, "Configuration of incapable logical units failed"}, - {0x6702, "Add logical unit failed"}, - {0x6703, "Modification of logical unit failed"}, - {0x6704, "Exchange of logical unit failed"}, - {0x6705, "Remove of logical unit failed"}, - {0x6706, "Attachment of logical unit failed"}, - {0x6707, "Creation of logical unit failed"}, - {0x6708, "Assign failure occurred"}, - {0x6709, "Multiply assigned logical unit"}, - {0x670A, "Set target port groups command failed"}, - {0x670B, "ATA device feature not enabled"}, - - {0x6800, "Logical unit not configured"}, - {0x6801, "Subsidiary logical unit not configured"}, - - {0x6900, "Data loss on logical unit"}, - {0x6901, "Multiple logical unit failures"}, - {0x6902, "Parity/data mismatch"}, - - {0x6A00, "Informational, refer to log"}, - - {0x6B00, "State change has occurred"}, - {0x6B01, "Redundancy level got better"}, - {0x6B02, "Redundancy level got worse"}, - - {0x6C00, "Rebuild failure occurred"}, - - {0x6D00, "Recalculate failure occurred"}, - - {0x6E00, "Command to logical unit failed"}, - - {0x6F00, "Copy protection key exchange failure - authentication " - "failure"}, - {0x6F01, "Copy protection key exchange failure - key not present"}, - {0x6F02, "Copy protection key exchange failure - key not established"}, - {0x6F03, "Read of scrambled sector without authentication"}, - {0x6F04, "Media region code is mismatched to logical unit region"}, - {0x6F05, "Drive region must be permanent/region reset count error"}, - {0x6F06, "Insufficient block count for binding nonce recording"}, - {0x6F07, "Conflict in binding nonce recording"}, -/* - * {0x70NN, "Decompression exception short algorithm id of nn"}, - */ - {0x7100, "Decompression exception long algorithm id"}, - - {0x7200, "Session fixation error"}, - {0x7201, "Session fixation error writing lead-in"}, - {0x7202, "Session fixation error writing lead-out"}, - {0x7203, "Session fixation error - incomplete track in session"}, - {0x7204, "Empty or partially written reserved track"}, - {0x7205, "No more track reservations allowed"}, - {0x7206, "RMZ extension is not allowed"}, - {0x7207, "No more test zone extensions are allowed"}, - - {0x7300, "Cd control error"}, - {0x7301, "Power calibration area almost full"}, - {0x7302, "Power calibration area is full"}, - {0x7303, "Power calibration area error"}, - {0x7304, "Program memory area update failure"}, - {0x7305, "Program memory area is full"}, - {0x7306, "RMA/PMA is almost full"}, - {0x7310, "Current power calibration area almost full"}, - {0x7311, "Current power calibration area is full"}, - {0x7317, "RDZ is full"}, - - {0x7400, "Security error"}, - {0x7401, "Unable to decrypt data"}, - {0x7402, "Unencrypted data encountered while decrypting"}, - {0x7403, "Incorrect data encryption key"}, - {0x7404, "Cryptographic integrity validation failed"}, - {0x7405, "Error decrypting data"}, - {0x7406, "Unknown signature verification key"}, - {0x7407, "Encryption parameters not useable"}, - {0x7408, "Digital signature validation failure"}, - {0x7409, "Encryption mode mismatch on read"}, - {0x740A, "Encrypted block not raw read enabled"}, - {0x740B, "Incorrect Encryption parameters"}, - {0x740C, "Unable to decrypt parameter list"}, - {0x740D, "Encryption algorithm disabled"}, - {0x7410, "SA creation parameter value invalid"}, - {0x7411, "SA creation parameter value rejected"}, - {0x7412, "Invalid SA usage"}, - {0x7421, "Data Encryption configuration prevented"}, - {0x7430, "SA creation parameter not supported"}, - {0x7440, "Authentication failed"}, - {0x7461, "External data encryption key manager access error"}, - {0x7462, "External data encryption key manager error"}, - {0x7463, "External data encryption key not found"}, - {0x7464, "External data encryption request not authorized"}, - {0x746E, "External data encryption control timeout"}, - {0x746F, "External data encryption control error"}, - {0x7471, "Logical unit access not authorized"}, - {0x7479, "Security conflict in translated device"}, - - {0, NULL} +#define SENSE_CODE(c, s) {c, sizeof(s)}, +#include "sense_codes.h" +#undef SENSE_CODE }; +static const char *additional_text = +#define SENSE_CODE(c, s) s "\0" +#include "sense_codes.h" +#undef SENSE_CODE + ; + struct error_info2 { unsigned char code1, code2_min, code2_max; + const char * str; const char * fmt; }; static const struct error_info2 additional2[] = { - {0x40, 0x00, 0x7f, "Ram failure (%x)"}, - {0x40, 0x80, 0xff, "Diagnostic failure on component (%x)"}, - {0x41, 0x00, 0xff, "Data path failure (%x)"}, - {0x42, 0x00, 0xff, "Power-on or self-test failure (%x)"}, - {0x4D, 0x00, 0xff, "Tagged overlapped commands (task tag %x)"}, - {0x70, 0x00, 0xff, "Decompression exception short algorithm id of %x"}, - {0, 0, 0, NULL} + {0x40, 0x00, 0x7f, "Ram failure", ""}, + {0x40, 0x80, 0xff, "Diagnostic failure on component", ""}, + {0x41, 0x00, 0xff, "Data path failure", ""}, + {0x42, 0x00, 0xff, "Power-on or self-test failure", ""}, + {0x4D, 0x00, 0xff, "Tagged overlapped commands", "task tag "}, + {0x70, 0x00, 0xff, "Decompression exception", "short algorithm id of "}, + {0, 0, 0, NULL, NULL} }; /* description of the sense key values */ @@ -1331,15 +359,13 @@ static const char * const snstext[] = { "Completed", /* F: command completed sense data reported, may occur for successful command */ }; -#endif /* Get sense key string or NULL if not available */ const char * -scsi_sense_key_string(unsigned char key) { -#ifdef CONFIG_SCSI_CONSTANTS - if (key <= 0xE) +scsi_sense_key_string(unsigned char key) +{ + if (key < ARRAY_SIZE(snstext)) return snstext[key]; -#endif return NULL; } EXPORT_SYMBOL(scsi_sense_key_string); @@ -1349,254 +375,70 @@ EXPORT_SYMBOL(scsi_sense_key_string); * This string may contain a "%x" and should be printed with ascq as arg. */ const char * -scsi_extd_sense_format(unsigned char asc, unsigned char ascq) { -#ifdef CONFIG_SCSI_CONSTANTS +scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt) +{ int i; unsigned short code = ((asc << 8) | ascq); + unsigned offset = 0; - for (i = 0; additional[i].text; i++) + *fmt = NULL; + for (i = 0; i < ARRAY_SIZE(additional); i++) { if (additional[i].code12 == code) - return additional[i].text; + return additional_text + offset; + offset += additional[i].size; + } for (i = 0; additional2[i].fmt; i++) { if (additional2[i].code1 == asc && ascq >= additional2[i].code2_min && - ascq <= additional2[i].code2_max) - return additional2[i].fmt; + ascq <= additional2[i].code2_max) { + *fmt = additional2[i].fmt; + return additional2[i].str; + } } -#endif return NULL; } EXPORT_SYMBOL(scsi_extd_sense_format); -void -scsi_show_extd_sense(unsigned char asc, unsigned char ascq) -{ - const char *extd_sense_fmt = scsi_extd_sense_format(asc, ascq); - - if (extd_sense_fmt) { - if (strstr(extd_sense_fmt, "%x")) { - printk("Add. Sense: "); - printk(extd_sense_fmt, ascq); - } else - printk("Add. Sense: %s", extd_sense_fmt); - } else { - if (asc >= 0x80) - printk("<<vendor>> ASC=0x%x ASCQ=0x%x", asc, - ascq); - if (ascq >= 0x80) - printk("ASC=0x%x <<vendor>> ASCQ=0x%x", asc, - ascq); - else - printk("ASC=0x%x ASCQ=0x%x", asc, ascq); - } - - printk("\n"); -} -EXPORT_SYMBOL(scsi_show_extd_sense); - -void -scsi_show_sense_hdr(struct scsi_sense_hdr *sshdr) -{ - const char *sense_txt; - - sense_txt = scsi_sense_key_string(sshdr->sense_key); - if (sense_txt) - printk("Sense Key : %s ", sense_txt); - else - printk("Sense Key : 0x%x ", sshdr->sense_key); - - printk("%s", scsi_sense_is_deferred(sshdr) ? "[deferred] " : - "[current] "); - - if (sshdr->response_code >= 0x72) - printk("[descriptor]"); - - printk("\n"); -} -EXPORT_SYMBOL(scsi_show_sense_hdr); - -/* - * Print normalized SCSI sense header with a prefix. - */ -void -scsi_print_sense_hdr(const char *name, struct scsi_sense_hdr *sshdr) -{ - printk(KERN_INFO "%s: ", name); - scsi_show_sense_hdr(sshdr); - printk(KERN_INFO "%s: ", name); - scsi_show_extd_sense(sshdr->asc, sshdr->ascq); -} -EXPORT_SYMBOL(scsi_print_sense_hdr); - -/* - * Print normalized SCSI sense header with device information and a prefix. - */ -void -scsi_cmd_print_sense_hdr(struct scsi_cmnd *scmd, const char *desc, - struct scsi_sense_hdr *sshdr) -{ - scmd_printk(KERN_INFO, scmd, "%s: ", desc); - scsi_show_sense_hdr(sshdr); - scmd_printk(KERN_INFO, scmd, "%s: ", desc); - scsi_show_extd_sense(sshdr->asc, sshdr->ascq); -} -EXPORT_SYMBOL(scsi_cmd_print_sense_hdr); - -static void -scsi_decode_sense_buffer(const unsigned char *sense_buffer, int sense_len, - struct scsi_sense_hdr *sshdr) -{ - int k, num, res; - - res = scsi_normalize_sense(sense_buffer, sense_len, sshdr); - if (0 == res) { - /* this may be SCSI-1 sense data */ - num = (sense_len < 32) ? sense_len : 32; - printk("Unrecognized sense data (in hex):"); - for (k = 0; k < num; ++k) { - if (0 == (k % 16)) { - printk("\n"); - printk(KERN_INFO " "); - } - printk("%02x ", sense_buffer[k]); - } - printk("\n"); - return; - } -} - -static void -scsi_decode_sense_extras(const unsigned char *sense_buffer, int sense_len, - struct scsi_sense_hdr *sshdr) -{ - int k, num, res; - - if (sshdr->response_code < 0x72) - { - /* only decode extras for "fixed" format now */ - char buff[80]; - int blen, fixed_valid; - unsigned int info; - - fixed_valid = sense_buffer[0] & 0x80; - info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) | - (sense_buffer[5] << 8) | sense_buffer[6]); - res = 0; - memset(buff, 0, sizeof(buff)); - blen = sizeof(buff) - 1; - if (fixed_valid) - res += snprintf(buff + res, blen - res, - "Info fld=0x%x", info); - if (sense_buffer[2] & 0x80) { - /* current command has read a filemark */ - if (res > 0) - res += snprintf(buff + res, blen - res, ", "); - res += snprintf(buff + res, blen - res, "FMK"); - } - if (sense_buffer[2] & 0x40) { - /* end-of-medium condition exists */ - if (res > 0) - res += snprintf(buff + res, blen - res, ", "); - res += snprintf(buff + res, blen - res, "EOM"); - } - if (sense_buffer[2] & 0x20) { - /* incorrect block length requested */ - if (res > 0) - res += snprintf(buff + res, blen - res, ", "); - res += snprintf(buff + res, blen - res, "ILI"); - } - if (res > 0) - printk("%s\n", buff); - } else if (sshdr->additional_length > 0) { - /* descriptor format with sense descriptors */ - num = 8 + sshdr->additional_length; - num = (sense_len < num) ? sense_len : num; - printk("Descriptor sense data with sense descriptors " - "(in hex):"); - for (k = 0; k < num; ++k) { - if (0 == (k % 16)) { - printk("\n"); - printk(KERN_INFO " "); - } - printk("%02x ", sense_buffer[k]); - } - - printk("\n"); - } - -} - -/* Normalize and print sense buffer with name prefix */ -void __scsi_print_sense(const char *name, const unsigned char *sense_buffer, - int sense_len) -{ - struct scsi_sense_hdr sshdr; - - printk(KERN_INFO "%s: ", name); - scsi_decode_sense_buffer(sense_buffer, sense_len, &sshdr); - scsi_show_sense_hdr(&sshdr); - scsi_decode_sense_extras(sense_buffer, sense_len, &sshdr); - printk(KERN_INFO "%s: ", name); - scsi_show_extd_sense(sshdr.asc, sshdr.ascq); -} -EXPORT_SYMBOL(__scsi_print_sense); - -/* Normalize and print sense buffer in SCSI command */ -void scsi_print_sense(char *name, struct scsi_cmnd *cmd) -{ - struct scsi_sense_hdr sshdr; - - scmd_printk(KERN_INFO, cmd, " "); - scsi_decode_sense_buffer(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, - &sshdr); - scsi_show_sense_hdr(&sshdr); - scsi_decode_sense_extras(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, - &sshdr); - scmd_printk(KERN_INFO, cmd, " "); - scsi_show_extd_sense(sshdr.asc, sshdr.ascq); -} -EXPORT_SYMBOL(scsi_print_sense); - -#ifdef CONFIG_SCSI_CONSTANTS - static const char * const hostbyte_table[]={ "DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET", "DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR", "DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE", "DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE", -"DID_NEXUS_FAILURE" }; -#define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table) - -static const char * const driverbyte_table[]={ -"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR", -"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"}; -#define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table) +"DID_NEXUS_FAILURE", "DID_ALLOC_FAILURE", "DID_MEDIUM_ERROR" }; -void scsi_show_result(int result) +const char *scsi_hostbyte_string(int result) { - int hb = host_byte(result); - int db = driver_byte(result); + enum scsi_host_status hb = host_byte(result); + const char *hb_string = NULL; - printk("Result: hostbyte=%s driverbyte=%s\n", - (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"), - (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid")); + if (hb < ARRAY_SIZE(hostbyte_table)) + hb_string = hostbyte_table[hb]; + return hb_string; } +EXPORT_SYMBOL(scsi_hostbyte_string); + +#define scsi_mlreturn_name(result) { result, #result } +static const struct value_name_pair scsi_mlreturn_arr[] = { + scsi_mlreturn_name(NEEDS_RETRY), + scsi_mlreturn_name(SUCCESS), + scsi_mlreturn_name(FAILED), + scsi_mlreturn_name(QUEUED), + scsi_mlreturn_name(SOFT_ERROR), + scsi_mlreturn_name(ADD_TO_MLQUEUE), + scsi_mlreturn_name(TIMEOUT_ERROR), + scsi_mlreturn_name(SCSI_RETURN_NOT_HANDLED), + scsi_mlreturn_name(FAST_IO_FAIL) +}; -#else - -void scsi_show_result(int result) +const char *scsi_mlreturn_string(int result) { - printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n", - host_byte(result), driver_byte(result)); -} - -#endif -EXPORT_SYMBOL(scsi_show_result); - + const struct value_name_pair *arr = scsi_mlreturn_arr; + int k; -void scsi_print_result(struct scsi_cmnd *cmd) -{ - scmd_printk(KERN_INFO, cmd, " "); - scsi_show_result(cmd->result); + for (k = 0; k < ARRAY_SIZE(scsi_mlreturn_arr); ++k, ++arr) { + if (result == arr->value) + return arr->name; + } + return NULL; } -EXPORT_SYMBOL(scsi_print_result); +EXPORT_SYMBOL(scsi_mlreturn_string); |