[linux.git] / drivers / ide / ide-cd_verbose.c

/*
 * Verbose error logging for ATAPI CD/DVD devices.
 *
 * Copyright (C) 1994-1996  Scott Snyder <[email protected]>
 * Copyright (C) 1996-1998  Erik Andersen <[email protected]>
 * Copyright (C) 1998-2000  Jens Axboe <[email protected]>
 */

#include <linux/kernel.h>
#include <linux/blkdev.h>
#include <linux/cdrom.h>
#include <linux/ide.h>
#include <scsi/scsi.h>
#include "ide-cd.h"

#ifndef CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS
void ide_cd_log_error(const char *name, struct request *failed_command,
		      struct request_sense *sense)
{
	/* Suppress printing unit attention and `in progress of becoming ready'
	   errors when we're not being verbose. */
	if (sense->sense_key == UNIT_ATTENTION ||
	    (sense->sense_key == NOT_READY && (sense->asc == 4 ||
						sense->asc == 0x3a)))
		return;

	printk(KERN_ERR "%s: error code: 0x%02x  sense_key: 0x%02x  "
			"asc: 0x%02x  ascq: 0x%02x\n",
			name, sense->error_code, sense->sense_key,
			sense->asc, sense->ascq);
}
#else
/* The generic packet command opcodes for CD/DVD Logical Units,
 * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
static const struct {
	unsigned short packet_command;
	const char * const text;
} packet_command_texts[] = {
	{ GPCMD_TEST_UNIT_READY, "Test Unit Ready" },
	{ GPCMD_REQUEST_SENSE, "Request Sense" },
	{ GPCMD_FORMAT_UNIT, "Format Unit" },
	{ GPCMD_INQUIRY, "Inquiry" },
	{ GPCMD_START_STOP_UNIT, "Start/Stop Unit" },
	{ GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, "Prevent/Allow Medium Removal" },
	{ GPCMD_READ_FORMAT_CAPACITIES, "Read Format Capacities" },
	{ GPCMD_READ_CDVD_CAPACITY, "Read Cd/Dvd Capacity" },
	{ GPCMD_READ_10, "Read 10" },
	{ GPCMD_WRITE_10, "Write 10" },
	{ GPCMD_SEEK, "Seek" },
	{ GPCMD_WRITE_AND_VERIFY_10, "Write and Verify 10" },
	{ GPCMD_VERIFY_10, "Verify 10" },
	{ GPCMD_FLUSH_CACHE, "Flush Cache" },
	{ GPCMD_READ_SUBCHANNEL, "Read Subchannel" },
	{ GPCMD_READ_TOC_PMA_ATIP, "Read Table of Contents" },
	{ GPCMD_READ_HEADER, "Read Header" },
	{ GPCMD_PLAY_AUDIO_10, "Play Audio 10" },
	{ GPCMD_GET_CONFIGURATION, "Get Configuration" },
	{ GPCMD_PLAY_AUDIO_MSF, "Play Audio MSF" },
	{ GPCMD_PLAYAUDIO_TI, "Play Audio TrackIndex" },
	{ GPCMD_GET_EVENT_STATUS_NOTIFICATION,
		"Get Event Status Notification" },
	{ GPCMD_PAUSE_RESUME, "Pause/Resume" },
	{ GPCMD_STOP_PLAY_SCAN, "Stop Play/Scan" },
	{ GPCMD_READ_DISC_INFO, "Read Disc Info" },
	{ GPCMD_READ_TRACK_RZONE_INFO, "Read Track Rzone Info" },
	{ GPCMD_RESERVE_RZONE_TRACK, "Reserve Rzone Track" },
	{ GPCMD_SEND_OPC, "Send OPC" },
	{ GPCMD_MODE_SELECT_10, "Mode Select 10" },
	{ GPCMD_REPAIR_RZONE_TRACK, "Repair Rzone Track" },
	{ GPCMD_MODE_SENSE_10, "Mode Sense 10" },
	{ GPCMD_CLOSE_TRACK, "Close Track" },
	{ GPCMD_BLANK, "Blank" },
	{ GPCMD_SEND_EVENT, "Send Event" },
	{ GPCMD_SEND_KEY, "Send Key" },
	{ GPCMD_REPORT_KEY, "Report Key" },
	{ GPCMD_LOAD_UNLOAD, "Load/Unload" },
	{ GPCMD_SET_READ_AHEAD, "Set Read-ahead" },
	{ GPCMD_READ_12, "Read 12" },
	{ GPCMD_GET_PERFORMANCE, "Get Performance" },
	{ GPCMD_SEND_DVD_STRUCTURE, "Send DVD Structure" },
	{ GPCMD_READ_DVD_STRUCTURE, "Read DVD Structure" },
	{ GPCMD_SET_STREAMING, "Set Streaming" },
	{ GPCMD_READ_CD_MSF, "Read CD MSF" },
	{ GPCMD_SCAN, "Scan" },
	{ GPCMD_SET_SPEED, "Set Speed" },
	{ GPCMD_PLAY_CD, "Play CD" },
	{ GPCMD_MECHANISM_STATUS, "Mechanism Status" },
	{ GPCMD_READ_CD, "Read CD" },
};

/* From Table 303 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
static const char * const sense_key_texts[16] = {
	"No sense data",
	"Recovered error",
	"Not ready",
	"Medium error",
	"Hardware error",
	"Illegal request",
	"Unit attention",
	"Data protect",
	"Blank check",
	"(reserved)",
	"(reserved)",
	"Aborted command",
	"(reserved)",
	"(reserved)",
	"Miscompare",
	"(reserved)",
};

/* From Table 304 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
static const struct {
	unsigned long asc_ascq;
	const char * const text;
} sense_data_texts[] = {
	{ 0x000000, "No additional sense information" },
	{ 0x000011, "Play operation in progress" },
	{ 0x000012, "Play operation paused" },
	{ 0x000013, "Play operation successfully completed" },
	{ 0x000014, "Play operation stopped due to error" },
	{ 0x000015, "No current audio status to return" },
	{ 0x010c0a, "Write error - padding blocks added" },
	{ 0x011700, "Recovered data with no error correction applied" },
	{ 0x011701, "Recovered data with retries" },
	{ 0x011702, "Recovered data with positive head offset" },
	{ 0x011703, "Recovered data with negative head offset" },
	{ 0x011704, "Recovered data with retries and/or CIRC applied" },
	{ 0x011705, "Recovered data using previous sector ID" },
	{ 0x011800, "Recovered data with error correction applied" },
	{ 0x011801, "Recovered data with error correction and retries applied"},
	{ 0x011802, "Recovered data - the data was auto-reallocated" },
	{ 0x011803, "Recovered data with CIRC" },
	{ 0x011804, "Recovered data with L-EC" },
	{ 0x015d00, "Failure prediction threshold exceeded"
		    " - Predicted logical unit failure" },
	{ 0x015d01, "Failure prediction threshold exceeded"
		    " - Predicted media failure" },
	{ 0x015dff, "Failure prediction threshold exceeded - False" },
	{ 0x017301, "Power calibration area almost full" },
	{ 0x020400, "Logical unit not ready - cause not reportable" },
	/* Following is misspelled in ATAPI 2.6, _and_ in Mt. Fuji */
	{ 0x020401, "Logical unit not ready"
		    " - in progress [sic] of becoming ready" },
	{ 0x020402, "Logical unit not ready - initializing command required" },
	{ 0x020403, "Logical unit not ready - manual intervention required" },
	{ 0x020404, "Logical unit not ready - format in progress" },
	{ 0x020407, "Logical unit not ready - operation in progress" },
	{ 0x020408, "Logical unit not ready - long write in progress" },
	{ 0x020600, "No reference position found (media may be upside down)" },
	{ 0x023000, "Incompatible medium installed" },
	{ 0x023a00, "Medium not present" },
	{ 0x025300, "Media load or eject failed" },
	{ 0x025700, "Unable to recover table of contents" },
	{ 0x030300, "Peripheral device write fault" },
	{ 0x030301, "No write current" },
	{ 0x030302, "Excessive write errors" },
	{ 0x030c00, "Write error" },
	{ 0x030c01, "Write error - Recovered with auto reallocation" },
	{ 0x030c02, "Write error - auto reallocation failed" },
	{ 0x030c03, "Write error - recommend reassignment" },
	{ 0x030c04, "Compression check miscompare error" },
	{ 0x030c05, "Data expansion occurred during compress" },
	{ 0x030c06, "Block not compressible" },
	{ 0x030c07, "Write error - recovery needed" },
	{ 0x030c08, "Write error - recovery failed" },
	{ 0x030c09, "Write error - loss of streaming" },
	{ 0x031100, "Unrecovered read error" },
	{ 0x031106, "CIRC unrecovered error" },
	{ 0x033101, "Format command failed" },
	{ 0x033200, "No defect spare location available" },
	{ 0x033201, "Defect list update failure" },
	{ 0x035100, "Erase failure" },
	{ 0x037200, "Session fixation error" },
	{ 0x037201, "Session fixation error writin lead-in" },
	{ 0x037202, "Session fixation error writin lead-out" },
	{ 0x037300, "CD control error" },
	{ 0x037302, "Power calibration area is full" },
	{ 0x037303, "Power calibration area error" },
	{ 0x037304, "Program memory area / RMA update failure" },
	{ 0x037305, "Program memory area / RMA is full" },
	{ 0x037306, "Program memory area / RMA is (almost) full" },
	{ 0x040200, "No seek complete" },
	{ 0x040300, "Write fault" },
	{ 0x040900, "Track following error" },
	{ 0x040901, "Tracking servo failure" },
	{ 0x040902, "Focus servo failure" },
	{ 0x040903, "Spindle servo failure" },
	{ 0x041500, "Random positioning error" },
	{ 0x041501, "Mechanical positioning or changer error" },
	{ 0x041502, "Positioning error detected by read of medium" },
	{ 0x043c00, "Mechanical positioning or changer error" },
	{ 0x044000, "Diagnostic failure on component (ASCQ)" },
	{ 0x044400, "Internal CD/DVD logical unit failure" },
	{ 0x04b600, "Media load mechanism failed" },
	{ 0x051a00, "Parameter list length error" },
	{ 0x052000, "Invalid command operation code" },
	{ 0x052100, "Logical block address out of range" },
	{ 0x052102, "Invalid address for write" },
	{ 0x052400, "Invalid field in command packet" },
	{ 0x052600, "Invalid field in parameter list" },
	{ 0x052601, "Parameter not supported" },
	{ 0x052602, "Parameter value invalid" },
	{ 0x052700, "Write protected media" },
	{ 0x052c00, "Command sequence error" },
	{ 0x052c03, "Current program area is not empty" },
	{ 0x052c04, "Current program area is empty" },
	{ 0x053001, "Cannot read medium - unknown format" },
	{ 0x053002, "Cannot read medium - incompatible format" },
	{ 0x053900, "Saving parameters not supported" },
	{ 0x054e00, "Overlapped commands attempted" },
	{ 0x055302, "Medium removal prevented" },
	{ 0x055500, "System resource failure" },
	{ 0x056300, "End of user area encountered on this track" },
	{ 0x056400, "Illegal mode for this track or incompatible medium" },
	{ 0x056f00, "Copy protection key exchange failure"
		    " - Authentication failure" },
	{ 0x056f01, "Copy protection key exchange failure - Key not present" },
	{ 0x056f02, "Copy protection key exchange failure"
		     " - Key not established" },
	{ 0x056f03, "Read of scrambled sector without authentication" },
	{ 0x056f04, "Media region code is mismatched to logical unit" },
	{ 0x056f05, "Drive region must be permanent"
		    " / region reset count error" },
	{ 0x057203, "Session fixation error - incomplete track in session" },
	{ 0x057204, "Empty or partially written reserved track" },
	{ 0x057205, "No more RZONE reservations are allowed" },
	{ 0x05bf00, "Loss of streaming" },
	{ 0x062800, "Not ready to ready transition, medium may have changed" },
	{ 0x062900, "Power on, reset or hardware reset occurred" },
	{ 0x062a00, "Parameters changed" },
	{ 0x062a01, "Mode parameters changed" },
	{ 0x062e00, "Insufficient time for operation" },
	{ 0x063f00, "Logical unit operating conditions have changed" },
	{ 0x063f01, "Microcode has been changed" },
	{ 0x065a00, "Operator request or state change input (unspecified)" },
	{ 0x065a01, "Operator medium removal request" },
	{ 0x0bb900, "Play operation aborted" },
	/* Here we use 0xff for the key (not a valid key) to signify
	 * that these can have _any_ key value associated with them... */
	{ 0xff0401, "Logical unit is in process of becoming ready" },
	{ 0xff0400, "Logical unit not ready, cause not reportable" },
	{ 0xff0402, "Logical unit not ready, initializing command required" },
	{ 0xff0403, "Logical unit not ready, manual intervention required" },
	{ 0xff0500, "Logical unit does not respond to selection" },
	{ 0xff0800, "Logical unit communication failure" },
	{ 0xff0802, "Logical unit communication parity error" },
	{ 0xff0801, "Logical unit communication time-out" },
	{ 0xff2500, "Logical unit not supported" },
	{ 0xff4c00, "Logical unit failed self-configuration" },
	{ 0xff3e00, "Logical unit has not self-configured yet" },
};

void ide_cd_log_error(const char *name, struct request *failed_command,
		      struct request_sense *sense)
{
	int i;
	const char *s = "bad sense key!";
	char buf[80];

	printk(KERN_ERR "ATAPI device %s:\n", name);
	if (sense->error_code == 0x70)
		printk(KERN_CONT "  Error: ");
	else if (sense->error_code == 0x71)
		printk("  Deferred Error: ");
	else if (sense->error_code == 0x7f)
		printk(KERN_CONT "  Vendor-specific Error: ");
	else
		printk(KERN_CONT "  Unknown Error Type: ");

	if (sense->sense_key < ARRAY_SIZE(sense_key_texts))
		s = sense_key_texts[sense->sense_key];

	printk(KERN_CONT "%s -- (Sense key=0x%02x)\n", s, sense->sense_key);

	if (sense->asc == 0x40) {
		sprintf(buf, "Diagnostic failure on component 0x%02x",
			sense->ascq);
		s = buf;
	} else {
		int lo = 0, mid, hi = ARRAY_SIZE(sense_data_texts);
		unsigned long key = (sense->sense_key << 16);

		key |= (sense->asc << 8);
		if (!(sense->ascq >= 0x80 && sense->ascq <= 0xdd))
			key |= sense->ascq;
		s = NULL;

		while (hi > lo) {
			mid = (lo + hi) / 2;
			if (sense_data_texts[mid].asc_ascq == key ||
			    sense_data_texts[mid].asc_ascq == (0xff0000|key)) {
				s = sense_data_texts[mid].text;
				break;
			} else if (sense_data_texts[mid].asc_ascq > key)
				hi = mid;
			else
				lo = mid + 1;
		}
	}

	if (s == NULL) {
		if (sense->asc > 0x80)
			s = "(vendor-specific error)";
		else
			s = "(reserved error code)";
	}

	printk(KERN_ERR "  %s -- (asc=0x%02x, ascq=0x%02x)\n",
			s, sense->asc, sense->ascq);

	if (failed_command != NULL) {
		int lo = 0, mid, hi = ARRAY_SIZE(packet_command_texts);
		s = NULL;

		while (hi > lo) {
			mid = (lo + hi) / 2;
			if (packet_command_texts[mid].packet_command ==
			    scsi_req(failed_command)->cmd[0]) {
				s = packet_command_texts[mid].text;
				break;
			}
			if (packet_command_texts[mid].packet_command >
			    scsi_req(failed_command)->cmd[0])
				hi = mid;
			else
				lo = mid + 1;
		}

		printk(KERN_ERR "  The failed \"%s\" packet command "
				"was: \n  \"", s);
		for (i = 0; i < BLK_MAX_CDB; i++)
			printk(KERN_CONT "%02x ", scsi_req(failed_command)->cmd[i]);
		printk(KERN_CONT "\"\n");
	}

	/* The SKSV bit specifies validity of the sense_key_specific
	 * in the next two commands. It is bit 7 of the first byte.
	 * In the case of NOT_READY, if SKSV is set the drive can
	 * give us nice ETA readings.
	 */
	if (sense->sense_key == NOT_READY && (sense->sks[0] & 0x80)) {
		int progress = (sense->sks[1] << 8 | sense->sks[2]) * 100;

		printk(KERN_ERR "  Command is %02d%% complete\n",
				progress / 0xffff);
	}

	if (sense->sense_key == ILLEGAL_REQUEST &&
	    (sense->sks[0] & 0x80) != 0) {
		printk(KERN_ERR "  Error in %s byte %d",
				(sense->sks[0] & 0x40) != 0 ?
				"command packet" : "command data",
				(sense->sks[1] << 8) + sense->sks[2]);

		if ((sense->sks[0] & 0x40) != 0)
			printk(KERN_CONT " bit %d", sense->sks[0] & 0x07);

		printk(KERN_CONT "\n");
	}
}
#endif
Commit	Line	Data
972560fb BZ	1	/*
	2	* Verbose error logging for ATAPI CD/DVD devices.
	3	*
	4	* Copyright (C) 1994-1996 Scott Snyder <[email protected]>
	5	* Copyright (C) 1996-1998 Erik Andersen <[email protected]>
	6	* Copyright (C) 1998-2000 Jens Axboe <[email protected]>
	7	*/
	8
	9	#include <linux/kernel.h>
	10	#include <linux/blkdev.h>
	11	#include <linux/cdrom.h>
dfea4aa2	12	#include <linux/ide.h>
972560fb	13	#include <scsi/scsi.h>
dfea4aa2	14	#include "ide-cd.h"
972560fb BZ	15
	16	#ifndef CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS
	17	void ide_cd_log_error(const char name, struct request failed_command,
	18	struct request_sense *sense)
	19	{
	20	/* Suppress printing unit attention and `in progress of becoming ready'
	21	errors when we're not being verbose. */
	22	if (sense->sense_key == UNIT_ATTENTION \|\|
	23	(sense->sense_key == NOT_READY && (sense->asc == 4 \|\|
	24	sense->asc == 0x3a)))
	25	return;
	26
	27	printk(KERN_ERR "%s: error code: 0x%02x sense_key: 0x%02x "
	28	"asc: 0x%02x ascq: 0x%02x\n",
	29	name, sense->error_code, sense->sense_key,
	30	sense->asc, sense->ascq);
	31	}
	32	#else
	33	/* The generic packet command opcodes for CD/DVD Logical Units,
	34	* From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
	35	static const struct {
	36	unsigned short packet_command;
	37	const char * const text;
	38	} packet_command_texts[] = {
	39	{ GPCMD_TEST_UNIT_READY, "Test Unit Ready" },
	40	{ GPCMD_REQUEST_SENSE, "Request Sense" },
	41	{ GPCMD_FORMAT_UNIT, "Format Unit" },
	42	{ GPCMD_INQUIRY, "Inquiry" },
	43	{ GPCMD_START_STOP_UNIT, "Start/Stop Unit" },
	44	{ GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, "Prevent/Allow Medium Removal" },
	45	{ GPCMD_READ_FORMAT_CAPACITIES, "Read Format Capacities" },
	46	{ GPCMD_READ_CDVD_CAPACITY, "Read Cd/Dvd Capacity" },
	47	{ GPCMD_READ_10, "Read 10" },
	48	{ GPCMD_WRITE_10, "Write 10" },
	49	{ GPCMD_SEEK, "Seek" },
	50	{ GPCMD_WRITE_AND_VERIFY_10, "Write and Verify 10" },
	51	{ GPCMD_VERIFY_10, "Verify 10" },
	52	{ GPCMD_FLUSH_CACHE, "Flush Cache" },
	53	{ GPCMD_READ_SUBCHANNEL, "Read Subchannel" },
	54	{ GPCMD_READ_TOC_PMA_ATIP, "Read Table of Contents" },
	55	{ GPCMD_READ_HEADER, "Read Header" },
	56	{ GPCMD_PLAY_AUDIO_10, "Play Audio 10" },
	57	{ GPCMD_GET_CONFIGURATION, "Get Configuration" },
	58	{ GPCMD_PLAY_AUDIO_MSF, "Play Audio MSF" },
	59	{ GPCMD_PLAYAUDIO_TI, "Play Audio TrackIndex" },
	60	{ GPCMD_GET_EVENT_STATUS_NOTIFICATION,
	61	"Get Event Status Notification" },
	62	{ GPCMD_PAUSE_RESUME, "Pause/Resume" },
	63	{ GPCMD_STOP_PLAY_SCAN, "Stop Play/Scan" },
	64	{ GPCMD_READ_DISC_INFO, "Read Disc Info" },
	65	{ GPCMD_READ_TRACK_RZONE_INFO, "Read Track Rzone Info" },
	66	{ GPCMD_RESERVE_RZONE_TRACK, "Reserve Rzone Track" },
	67	{ GPCMD_SEND_OPC, "Send OPC" },
	68	{ GPCMD_MODE_SELECT_10, "Mode Select 10" },
	69	{ GPCMD_REPAIR_RZONE_TRACK, "Repair Rzone Track" },
	70	{ GPCMD_MODE_SENSE_10, "Mode Sense 10" },
	71	{ GPCMD_CLOSE_TRACK, "Close Track" },
	72	{ GPCMD_BLANK, "Blank" },
	73	{ GPCMD_SEND_EVENT, "Send Event" },
	74	{ GPCMD_SEND_KEY, "Send Key" },
	75	{ GPCMD_REPORT_KEY, "Report Key" },
	76	{ GPCMD_LOAD_UNLOAD, "Load/Unload" },
	77	{ GPCMD_SET_READ_AHEAD, "Set Read-ahead" },
	78	{ GPCMD_READ_12, "Read 12" },
79	{ GPCMD_GET_PERFORMANCE, "Get Performance" },
80	{ GPCMD_SEND_DVD_STRUCTURE, "Send DVD Structure" },
81	{ GPCMD_READ_DVD_STRUCTURE, "Read DVD Structure" },
82	{ GPCMD_SET_STREAMING, "Set Streaming" },
83	{ GPCMD_READ_CD_MSF, "Read CD MSF" },
84	{ GPCMD_SCAN, "Scan" },
85	{ GPCMD_SET_SPEED, "Set Speed" },
86	{ GPCMD_PLAY_CD, "Play CD" },
87	{ GPCMD_MECHANISM_STATUS, "Mechanism Status" },
88	{ GPCMD_READ_CD, "Read CD" },
89	};
90
91	/* From Table 303 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
92	static const char * const sense_key_texts[16] = {
93	"No sense data",
94	"Recovered error",
95	"Not ready",
96	"Medium error",
97	"Hardware error",
98	"Illegal request",
99	"Unit attention",
100	"Data protect",
101	"Blank check",
102	"(reserved)",
103	"(reserved)",
104	"Aborted command",
105	"(reserved)",
106	"(reserved)",
107	"Miscompare",
108	"(reserved)",
109	};
110
111	/* From Table 304 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
112	static const struct {
113	unsigned long asc_ascq;
114	const char * const text;
115	} sense_data_texts[] = {
116	{ 0x000000, "No additional sense information" },
117	{ 0x000011, "Play operation in progress" },
118	{ 0x000012, "Play operation paused" },
119	{ 0x000013, "Play operation successfully completed" },
120	{ 0x000014, "Play operation stopped due to error" },
121	{ 0x000015, "No current audio status to return" },
122	{ 0x010c0a, "Write error - padding blocks added" },
123	{ 0x011700, "Recovered data with no error correction applied" },
124	{ 0x011701, "Recovered data with retries" },
125	{ 0x011702, "Recovered data with positive head offset" },
126	{ 0x011703, "Recovered data with negative head offset" },
127	{ 0x011704, "Recovered data with retries and/or CIRC applied" },
128	{ 0x011705, "Recovered data using previous sector ID" },
129	{ 0x011800, "Recovered data with error correction applied" },
130	{ 0x011801, "Recovered data with error correction and retries applied"},
131	{ 0x011802, "Recovered data - the data was auto-reallocated" },
132	{ 0x011803, "Recovered data with CIRC" },
133	{ 0x011804, "Recovered data with L-EC" },
134	{ 0x015d00, "Failure prediction threshold exceeded"
135	" - Predicted logical unit failure" },
136	{ 0x015d01, "Failure prediction threshold exceeded"
137	" - Predicted media failure" },
138	{ 0x015dff, "Failure prediction threshold exceeded - False" },
139	{ 0x017301, "Power calibration area almost full" },
140	{ 0x020400, "Logical unit not ready - cause not reportable" },
141	/* Following is misspelled in ATAPI 2.6, _and_ in Mt. Fuji */
142	{ 0x020401, "Logical unit not ready"
143	" - in progress [sic] of becoming ready" },
144	{ 0x020402, "Logical unit not ready - initializing command required" },
145	{ 0x020403, "Logical unit not ready - manual intervention required" },
146	{ 0x020404, "Logical unit not ready - format in progress" },
147	{ 0x020407, "Logical unit not ready - operation in progress" },
148	{ 0x020408, "Logical unit not ready - long write in progress" },
149	{ 0x020600, "No reference position found (media may be upside down)" },
150	{ 0x023000, "Incompatible medium installed" },
151	{ 0x023a00, "Medium not present" },
152	{ 0x025300, "Media load or eject failed" },
153	{ 0x025700, "Unable to recover table of contents" },
154	{ 0x030300, "Peripheral device write fault" },
155	{ 0x030301, "No write current" },
156	{ 0x030302, "Excessive write errors" },
157	{ 0x030c00, "Write error" },
158	{ 0x030c01, "Write error - Recovered with auto reallocation" },
159	{ 0x030c02, "Write error - auto reallocation failed" },
160	{ 0x030c03, "Write error - recommend reassignment" },
161	{ 0x030c04, "Compression check miscompare error" },
162	{ 0x030c05, "Data expansion occurred during compress" },
163	{ 0x030c06, "Block not compressible" },
164	{ 0x030c07, "Write error - recovery needed" },
165	{ 0x030c08, "Write error - recovery failed" },
166	{ 0x030c09, "Write error - loss of streaming" },
167	{ 0x031100, "Unrecovered read error" },
168	{ 0x031106, "CIRC unrecovered error" },
169	{ 0x033101, "Format command failed" },
170	{ 0x033200, "No defect spare location available" },
171	{ 0x033201, "Defect list update failure" },
172	{ 0x035100, "Erase failure" },
173	{ 0x037200, "Session fixation error" },
174	{ 0x037201, "Session fixation error writin lead-in" },
175	{ 0x037202, "Session fixation error writin lead-out" },
176	{ 0x037300, "CD control error" },
177	{ 0x037302, "Power calibration area is full" },
178	{ 0x037303, "Power calibration area error" },
179	{ 0x037304, "Program memory area / RMA update failure" },
180	{ 0x037305, "Program memory area / RMA is full" },
181	{ 0x037306, "Program memory area / RMA is (almost) full" },
182	{ 0x040200, "No seek complete" },
183	{ 0x040300, "Write fault" },
184	{ 0x040900, "Track following error" },
185	{ 0x040901, "Tracking servo failure" },
186	{ 0x040902, "Focus servo failure" },
187	{ 0x040903, "Spindle servo failure" },
188	{ 0x041500, "Random positioning error" },
189	{ 0x041501, "Mechanical positioning or changer error" },
190	{ 0x041502, "Positioning error detected by read of medium" },
191	{ 0x043c00, "Mechanical positioning or changer error" },
192	{ 0x044000, "Diagnostic failure on component (ASCQ)" },
193	{ 0x044400, "Internal CD/DVD logical unit failure" },
194	{ 0x04b600, "Media load mechanism failed" },
195	{ 0x051a00, "Parameter list length error" },
196	{ 0x052000, "Invalid command operation code" },
197	{ 0x052100, "Logical block address out of range" },
198	{ 0x052102, "Invalid address for write" },
199	{ 0x052400, "Invalid field in command packet" },
200	{ 0x052600, "Invalid field in parameter list" },
201	{ 0x052601, "Parameter not supported" },
202	{ 0x052602, "Parameter value invalid" },
203	{ 0x052700, "Write protected media" },
204	{ 0x052c00, "Command sequence error" },
205	{ 0x052c03, "Current program area is not empty" },
206	{ 0x052c04, "Current program area is empty" },
207	{ 0x053001, "Cannot read medium - unknown format" },
208	{ 0x053002, "Cannot read medium - incompatible format" },
209	{ 0x053900, "Saving parameters not supported" },
210	{ 0x054e00, "Overlapped commands attempted" },
211	{ 0x055302, "Medium removal prevented" },
212	{ 0x055500, "System resource failure" },
213	{ 0x056300, "End of user area encountered on this track" },
214	{ 0x056400, "Illegal mode for this track or incompatible medium" },
215	{ 0x056f00, "Copy protection key exchange failure"
216	" - Authentication failure" },
217	{ 0x056f01, "Copy protection key exchange failure - Key not present" },
218	{ 0x056f02, "Copy protection key exchange failure"
219	" - Key not established" },
220	{ 0x056f03, "Read of scrambled sector without authentication" },
221	{ 0x056f04, "Media region code is mismatched to logical unit" },
222	{ 0x056f05, "Drive region must be permanent"
223	" / region reset count error" },
224	{ 0x057203, "Session fixation error - incomplete track in session" },
225	{ 0x057204, "Empty or partially written reserved track" },
226	{ 0x057205, "No more RZONE reservations are allowed" },
227	{ 0x05bf00, "Loss of streaming" },
228	{ 0x062800, "Not ready to ready transition, medium may have changed" },
229	{ 0x062900, "Power on, reset or hardware reset occurred" },
230	{ 0x062a00, "Parameters changed" },
231	{ 0x062a01, "Mode parameters changed" },
232	{ 0x062e00, "Insufficient time for operation" },
233	{ 0x063f00, "Logical unit operating conditions have changed" },
234	{ 0x063f01, "Microcode has been changed" },
235	{ 0x065a00, "Operator request or state change input (unspecified)" },
236	{ 0x065a01, "Operator medium removal request" },
237	{ 0x0bb900, "Play operation aborted" },
238	/* Here we use 0xff for the key (not a valid key) to signify
239	* that these can have _any_ key value associated with them... */
240	{ 0xff0401, "Logical unit is in process of becoming ready" },
241	{ 0xff0400, "Logical unit not ready, cause not reportable" },
242	{ 0xff0402, "Logical unit not ready, initializing command required" },
243	{ 0xff0403, "Logical unit not ready, manual intervention required" },
244	{ 0xff0500, "Logical unit does not respond to selection" },
245	{ 0xff0800, "Logical unit communication failure" },
246	{ 0xff0802, "Logical unit communication parity error" },
247	{ 0xff0801, "Logical unit communication time-out" },
248	{ 0xff2500, "Logical unit not supported" },
249	{ 0xff4c00, "Logical unit failed self-configuration" },
250	{ 0xff3e00, "Logical unit has not self-configured yet" },
251	};
252
253	void ide_cd_log_error(const char name, struct request failed_command,
254	struct request_sense *sense)
255	{
256	int i;
257	const char *s = "bad sense key!";
258	char buf[80];
259
260	printk(KERN_ERR "ATAPI device %s:\n", name);
261	if (sense->error_code == 0x70)
262	printk(KERN_CONT " Error: ");
263	else if (sense->error_code == 0x71)
264	printk(" Deferred Error: ");
265	else if (sense->error_code == 0x7f)
266	printk(KERN_CONT " Vendor-specific Error: ");
267	else
268	printk(KERN_CONT " Unknown Error Type: ");
269
270	if (sense->sense_key < ARRAY_SIZE(sense_key_texts))
271	s = sense_key_texts[sense->sense_key];
272
273	printk(KERN_CONT "%s -- (Sense key=0x%02x)\n", s, sense->sense_key);
274
275	if (sense->asc == 0x40) {
276	sprintf(buf, "Diagnostic failure on component 0x%02x",
277	sense->ascq);
278	s = buf;
279	} else {
280	int lo = 0, mid, hi = ARRAY_SIZE(sense_data_texts);
281	unsigned long key = (sense->sense_key << 16);
282
283	key \|= (sense->asc << 8);
284	if (!(sense->ascq >= 0x80 && sense->ascq <= 0xdd))
285	key \|= sense->ascq;
286	s = NULL;
287
288	while (hi > lo) {
289	mid = (lo + hi) / 2;
290	if (sense_data_texts[mid].asc_ascq == key \|\|
291	sense_data_texts[mid].asc_ascq == (0xff0000\|key)) {
292	s = sense_data_texts[mid].text;
293	break;
294	} else if (sense_data_texts[mid].asc_ascq > key)
295	hi = mid;
296	else
297	lo = mid + 1;
298	}
299	}
300
301	if (s == NULL) {
302	if (sense->asc > 0x80)
303	s = "(vendor-specific error)";
304	else
305	s = "(reserved error code)";
306	}
307
308	printk(KERN_ERR " %s -- (asc=0x%02x, ascq=0x%02x)\n",
309	s, sense->asc, sense->ascq);
310
311	if (failed_command != NULL) {
312	int lo = 0, mid, hi = ARRAY_SIZE(packet_command_texts);
313	s = NULL;
314
315	while (hi > lo) {
316	mid = (lo + hi) / 2;
317	if (packet_command_texts[mid].packet_command ==
82ed4db4	318	scsi_req(failed_command)->cmd[0]) {
972560fb BZ	319	s = packet_command_texts[mid].text;
	320	break;
	321	}
	322	if (packet_command_texts[mid].packet_command >
82ed4db4	323	scsi_req(failed_command)->cmd[0])
972560fb BZ	324	hi = mid;
	325	else
	326	lo = mid + 1;
	327	}
	328
	329	printk(KERN_ERR " The failed \"%s\" packet command "
	330	"was: \n \"", s);
d34c87e4	331	for (i = 0; i < BLK_MAX_CDB; i++)
82ed4db4	332	printk(KERN_CONT "%02x ", scsi_req(failed_command)->cmd[i]);
972560fb BZ	333	printk(KERN_CONT "\"\n");
	334	}
	335
	336	/* The SKSV bit specifies validity of the sense_key_specific
	337	* in the next two commands. It is bit 7 of the first byte.
	338	* In the case of NOT_READY, if SKSV is set the drive can
	339	* give us nice ETA readings.
	340	*/
	341	if (sense->sense_key == NOT_READY && (sense->sks[0] & 0x80)) {
	342	int progress = (sense->sks[1] << 8 \| sense->sks[2]) * 100;
	343
	344	printk(KERN_ERR " Command is %02d%% complete\n",
	345	progress / 0xffff);
	346	}
	347
	348	if (sense->sense_key == ILLEGAL_REQUEST &&
	349	(sense->sks[0] & 0x80) != 0) {
	350	printk(KERN_ERR " Error in %s byte %d",
	351	(sense->sks[0] & 0x40) != 0 ?
	352	"command packet" : "command data",
	353	(sense->sks[1] << 8) + sense->sks[2]);
	354
	355	if ((sense->sks[0] & 0x40) != 0)
	356	printk(KERN_CONT " bit %d", sense->sks[0] & 0x07);
	357
	358	printk(KERN_CONT "\n");
	359	}
	360	}
	361	#endif