[SCSI] scsi constants: command, sense key + additional sense strings (655ee63c) · Commits · 戴 / test

drivers/scsi/constants.c

+187 −48

Original line number	Diff line number	Diff line
		@@ -4,7 +4,7 @@
		* Additions for SCSI 2 and Linux 2.2.x by D. Gilbert (990422)
		* Additions for SCSI 3+ (SPC-3 T10/1416-D Rev 07 3 May 2002)
		* by D. Gilbert and aeb (20020609)
		* Update to SPC-4 T10/1713-D Rev 20, 22 May 2009, D. Gilbert 20090624
		* Updated to SPC-4 T10/1713-D Rev 36g, D. Gilbert 20130701
		*/

		#include <linux/blkdev.h>
		@@ -21,12 +21,13 @@


		/* Commands with service actions that change the command name */
		#define MAINTENANCE_IN 0xa3
		#define MAINTENANCE_OUT 0xa4
		#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



		@@ -57,7 +58,7 @@ static const char * cdb_byte0_names[] = {
		/* 40-41 */ "Change Definition", "Write Same(10)",
		/* 42-48 */ "Unmap/Read sub-channel", "Read TOC/PMA/ATIP",
		"Read density support", "Play audio(10)", "Get configuration",
		"Play audio msf", "Play audio track/index",
		"Play audio msf", "Sanitize/Play audio track/index",
		/* 49-4f */ "Play track relative(10)", "Get event status notification",
		"Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
		NULL,
		@@ -72,17 +73,17 @@ static const char * cdb_byte0_names[] = {
		/* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
		/* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB",
		"Variable length",
		/* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)", "Extended copy",
		"Receive copy results",
		/* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)",
		"Third party copy out", "Third party copy in",
		/* 85-89 */ "ATA command pass through(16)", "Access control in",
		"Access control out", "Read(16)", "Memory Export Out(16)",
		"Access control out", "Read(16)", "Compare and Write",
		/* 8a-8f */ "Write(16)", "ORWrite", "Read attributes", "Write attributes",
		"Write and verify(16)", "Verify(16)",
		/* 90-94 */ "Pre-fetch(16)", "Synchronize cache(16)",
		"Lock/unlock cache(16)", "Write same(16)", NULL,
		/* 95-99 */ NULL, NULL, NULL, NULL, NULL,
		/* 9a-9f */ NULL, NULL, NULL, NULL, "Service action in(16)",
		"Service action out(16)",
		/* 9a-9f */ NULL, NULL, NULL, "Service action bidirectional",
		"Service action in(16)", "Service action out(16)",
		/* a0-a5 */ "Report luns", "ATA command pass through(12)/Blank",
		"Security protocol in", "Maintenance in", "Maintenance out",
		"Move medium/play audio(12)",
		@@ -122,6 +123,7 @@ static const struct value_name_pair maint_out_arr[] = {
		{0x6, "Set identifying information"},
		{0xa, "Set target port groups"},
		{0xb, "Change aliases"},
		{0xc, "Remove I_T nexus"},
		{0xe, "Set priority"},
		{0xf, "Set timestamp"},
		{0x10, "Management protocol out"},
		@@ -138,10 +140,16 @@ static const struct value_name_pair serv_out12_arr[] = {
		};
		#define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)

		static const struct value_name_pair serv_bidi_arr[] = {
		{-1, "dummy entry"},
		};
		#define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr)

		static const struct value_name_pair serv_in16_arr[] = {
		{0x10, "Read capacity(16)"},
		{0x11, "Read long(16)"},
		{0x12, "Get LBA status"},
		{0x13, "Report referrals"},
		};
		#define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)

		@@ -151,6 +159,51 @@ static const struct value_name_pair serv_out16_arr[] = {
		};
		#define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)

		static const struct value_name_pair pr_in_arr[] = {
		{0x0, "Persistent reserve in, read keys"},
		{0x1, "Persistent reserve in, read reservation"},
		{0x2, "Persistent reserve in, report capabilities"},
		{0x3, "Persistent reserve in, read full status"},
		};
		#define PR_IN_SZ ARRAY_SIZE(pr_in_arr)

		static const struct value_name_pair pr_out_arr[] = {
		{0x0, "Persistent reserve out, register"},
		{0x1, "Persistent reserve out, reserve"},
		{0x2, "Persistent reserve out, release"},
		{0x3, "Persistent reserve out, clear"},
		{0x4, "Persistent reserve out, preempt"},
		{0x5, "Persistent reserve out, preempt and abort"},
		{0x6, "Persistent reserve out, register and ignore existing key"},
		{0x7, "Persistent reserve out, register and move"},
		};
		#define PR_OUT_SZ ARRAY_SIZE(pr_out_arr)

		/* SPC-4 rev 34 renamed the Extended Copy opcode to Third Party Copy Out.
		LID1 (List Identifier length: 1 byte) is the Extended Copy found in SPC-2
		and SPC-3 */
		static const struct value_name_pair tpc_out_arr[] = {
		{0x0, "Extended copy(LID1)"},
		{0x1, "Extended copy(LID4)"},
		{0x10, "Populate token"},
		{0x11, "Write using token"},
		{0x1c, "Copy operation abort"},
		};
		#define TPC_OUT_SZ ARRAY_SIZE(tpc_out_arr)

		static const struct value_name_pair tpc_in_arr[] = {
		{0x0, "Receive copy status(LID1)"},
		{0x1, "Receive copy data(LID1)"},
		{0x3, "Receive copy operating parameters"},
		{0x4, "Receive copy failure details(LID1)"},
		{0x5, "Receive copy status(LID4)"},
		{0x6, "Receive copy data(LID4)"},
		{0x7, "Receive ROD token information"},
		{0x8, "Report all ROD tokens"},
		};
		#define TPC_IN_SZ ARRAY_SIZE(tpc_in_arr)


		static const struct value_name_pair variable_length_arr[] = {
		{0x1, "Rebuild(32)"},
		{0x2, "Regenerate(32)"},
		@@ -207,6 +260,7 @@ static const char * get_sa_name(const struct value_name_pair * arr,
		static void print_opcode_name(unsigned char * cdbp, int cdb_len)
		{
		int sa, len, cdb0;
		int fin_name = 0;
		const char * name;

		cdb0 = cdbp[0];
		@@ -219,7 +273,8 @@ static void print_opcode_name(unsigned char * cdbp, int cdb_len)
		break;
		}
		sa = (cdbp[8] << 8) + cdbp[9];
		name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ, sa);
		name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ,
		sa);
		if (name)
		printk("%s", name);
		else
		@@ -232,50 +287,57 @@ static void print_opcode_name(unsigned char * cdbp, int cdb_len)
		case MAINTENANCE_IN:
		sa = cdbp[1] & 0x1f;
		name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
		if (name)
		printk("%s", name);
		else
		printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
		fin_name = 1;
		break;
		case MAINTENANCE_OUT:
		sa = cdbp[1] & 0x1f;
		name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa);
		if (name)
		printk("%s", name);
		else
		printk("cdb[0]=0x%x, sa=0x%x", cdb0, 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);
		if (name)
		printk("%s", name);
		else
		printk("cdb[0]=0x%x, sa=0x%x", cdb0, 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);
		if (name)
		printk("%s", name);
		else
		printk("cdb[0]=0x%x, sa=0x%x", cdb0, 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);
		if (name)
		printk("%s", name);
		else
		printk("cdb[0]=0x%x, sa=0x%x", cdb0, 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);
		if (name)
		printk("%s", name);
		else
		printk("cdb[0]=0x%x, sa=0x%x", cdb0, 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) {
		@@ -288,6 +350,12 @@ static void print_opcode_name(unsigned char * cdbp, int cdb_len)
		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 */
		@@ -312,10 +380,15 @@ static void print_opcode_name(unsigned char * cdbp, int 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;
		@@ -404,8 +477,9 @@ struct error_info {

		/*
		* The canonical list of T10 Additional Sense Codes is available at:
		* http://www.t10.org/lists/asc-num.txt
		* http://www.t10.org/lists/asc-num.txt [most recent: 20130605]
		*/

		static const struct error_info additional[] =
		{
		{0x0000, "No additional sense information"},
		@@ -430,6 +504,8 @@ static const struct error_info additional[] =
		{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"},

		@@ -460,6 +536,17 @@ static const struct error_info additional[] =
		{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"},

		@@ -490,6 +577,7 @@ static const struct error_info additional[] =
		{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"},
		@@ -505,6 +593,7 @@ static const struct error_info additional[] =
		{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"},
		@@ -523,6 +612,8 @@ static const struct error_info additional[] =
		{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"},
		@@ -545,6 +636,7 @@ static const struct error_info additional[] =
		{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"},

		@@ -622,6 +714,7 @@ static const struct error_info additional[] =
		{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"},
		@@ -630,6 +723,19 @@ static const struct error_info additional[] =

		{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"},
		@@ -705,6 +811,7 @@ static const struct error_info additional[] =
		"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"},

		@@ -720,6 +827,7 @@ static const struct error_info additional[] =
		{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"},

		@@ -728,6 +836,7 @@ static const struct error_info additional[] =
		{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"},
		@@ -745,10 +854,12 @@ static const struct error_info additional[] =
		{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"},
		@@ -809,6 +920,8 @@ static const struct error_info additional[] =
		{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"},

		@@ -839,6 +952,7 @@ static const struct error_info additional[] =
		{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"},
		@@ -848,6 +962,7 @@ static const struct error_info additional[] =
		{0x4300, "Message error"},

		{0x4400, "Internal target failure"},
		{0x4401, "Persistent reservation information lost"},
		{0x4471, "ATA device failed set features"},

		{0x4500, "Select or reselect failure"},
		@@ -876,6 +991,21 @@ static const struct error_info additional[] =
		{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"},
		/*
		@@ -897,6 +1027,10 @@ static const struct error_info additional[] =
		{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"},

		@@ -911,6 +1045,9 @@ static const struct error_info additional[] =
		{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"},

		@@ -1069,6 +1206,7 @@ static const struct error_info additional[] =
		{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"},
		@@ -1185,10 +1323,13 @@ static const char * const snstext[] = {
		"Vendor Specific(9)",
		"Copy Aborted", /* A: COPY or COMPARE was aborted */
		"Aborted Command", /* B: The target aborted the command */
		"Equal", /* C: A SEARCH DATA command found data equal */
		"Equal", /* C: A SEARCH DATA command found data equal,
		reserved in SPC-4 rev 36 */
		"Volume Overflow", /* D: Medium full with still data to be written */
		"Miscompare", /* E: Source data and data on the medium
		do not agree */
		"Completed", /* F: command completed sense data reported,
		may occur for successful command */
		};
		#endif

		@@ -1459,5 +1600,3 @@ void scsi_print_result(struct scsi_cmnd *cmd)
		scsi_show_result(cmd->result);
		}
		EXPORT_SYMBOL(scsi_print_result);

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