| /* |
| * linux/drivers/ide/ide_cd.h |
| * |
| * Copyright (C) 1996-98 Erik Andersen |
| * Copyright (C) 1998-2000 Jens Axboe |
| */ |
| #ifndef _IDE_CD_H |
| #define _IDE_CD_H |
| |
| #include <linux/cdrom.h> |
| #include <asm/byteorder.h> |
| |
| /* Turn this on to have the driver print out the meanings of the |
| ATAPI error codes. This will use up additional kernel-space |
| memory, though. */ |
| |
| #ifndef VERBOSE_IDE_CD_ERRORS |
| #define VERBOSE_IDE_CD_ERRORS 1 |
| #endif |
| |
| |
| /* Turning this on will remove code to work around various nonstandard |
| ATAPI implementations. If you know your drive follows the standard, |
| this will give you a slightly smaller kernel. */ |
| |
| #ifndef STANDARD_ATAPI |
| #define STANDARD_ATAPI 0 |
| #endif |
| |
| |
| /* Turning this on will disable the door-locking functionality. |
| This is apparently needed for supermount. */ |
| |
| #ifndef NO_DOOR_LOCKING |
| #define NO_DOOR_LOCKING 0 |
| #endif |
| |
| /* |
| * typical timeout for packet command |
| */ |
| #define ATAPI_WAIT_PC (60 * HZ) |
| #define ATAPI_WAIT_WRITE_BUSY (10 * HZ) |
| |
| /************************************************************************/ |
| |
| #define SECTOR_BITS 9 |
| #ifndef SECTOR_SIZE |
| #define SECTOR_SIZE (1 << SECTOR_BITS) |
| #endif |
| #define SECTORS_PER_FRAME (CD_FRAMESIZE >> SECTOR_BITS) |
| #define SECTOR_BUFFER_SIZE (CD_FRAMESIZE * 32) |
| #define SECTORS_BUFFER (SECTOR_BUFFER_SIZE >> SECTOR_BITS) |
| #define SECTORS_MAX (131072 >> SECTOR_BITS) |
| |
| #define BLOCKS_PER_FRAME (CD_FRAMESIZE / BLOCK_SIZE) |
| |
| /* special command codes for strategy routine. */ |
| #define PACKET_COMMAND 4315 |
| #define REQUEST_SENSE_COMMAND 4316 |
| #define RESET_DRIVE_COMMAND 4317 |
| |
| |
| /* Configuration flags. These describe the capabilities of the drive. |
| They generally do not change after initialization, unless we learn |
| more about the drive from stuff failing. */ |
| struct ide_cd_config_flags { |
| __u8 drq_interrupt : 1; /* Device sends an interrupt when ready |
| for a packet command. */ |
| __u8 no_doorlock : 1; /* Drive cannot lock the door. */ |
| __u8 no_eject : 1; /* Drive cannot eject the disc. */ |
| __u8 nec260 : 1; /* Drive is a pre-1.2 NEC 260 drive. */ |
| __u8 playmsf_as_bcd : 1; /* PLAYMSF command takes BCD args. */ |
| __u8 tocaddr_as_bcd : 1; /* TOC addresses are in BCD. */ |
| __u8 toctracks_as_bcd : 1; /* TOC track numbers are in BCD. */ |
| __u8 subchan_as_bcd : 1; /* Subchannel info is in BCD. */ |
| __u8 is_changer : 1; /* Drive is a changer. */ |
| __u8 cd_r : 1; /* Drive can write to CD-R media . */ |
| __u8 cd_rw : 1; /* Drive can write to CD-R/W media . */ |
| __u8 dvd : 1; /* Drive is a DVD-ROM */ |
| __u8 dvd_r : 1; /* Drive can write DVD-R */ |
| __u8 dvd_ram : 1; /* Drive can write DVD-RAM */ |
| __u8 ram : 1; /* generic WRITE (dvd-ram/mrw) */ |
| __u8 test_write : 1; /* Drive can fake writes */ |
| __u8 supp_disc_present : 1; /* Changer can report exact contents |
| of slots. */ |
| __u8 limit_nframes : 1; /* Drive does not provide data in |
| multiples of SECTOR_SIZE when more |
| than one interrupt is needed. */ |
| __u8 seeking : 1; /* Seeking in progress */ |
| __u8 audio_play : 1; /* can do audio related commands */ |
| __u8 close_tray : 1; /* can close the tray */ |
| __u8 writing : 1; /* pseudo write in progress */ |
| __u8 mo_drive : 1; /* drive is an MO device */ |
| __u8 reserved : 2; |
| byte max_speed; /* Max speed of the drive */ |
| }; |
| #define CDROM_CONFIG_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->config_flags)) |
| |
| |
| /* State flags. These give information about the current state of the |
| drive, and will change during normal operation. */ |
| struct ide_cd_state_flags { |
| __u8 media_changed : 1; /* Driver has noticed a media change. */ |
| __u8 toc_valid : 1; /* Saved TOC information is current. */ |
| __u8 door_locked : 1; /* We think that the drive door is locked. */ |
| __u8 writing : 1; /* the drive is currently writing */ |
| __u8 reserved : 4; |
| byte current_speed; /* Current speed of the drive */ |
| }; |
| |
| #define CDROM_STATE_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->state_flags)) |
| |
| /* Structure of a MSF cdrom address. */ |
| struct atapi_msf { |
| byte reserved; |
| byte minute; |
| byte second; |
| byte frame; |
| }; |
| |
| /* Space to hold the disk TOC. */ |
| #define MAX_TRACKS 99 |
| struct atapi_toc_header { |
| unsigned short toc_length; |
| byte first_track; |
| byte last_track; |
| }; |
| |
| struct atapi_toc_entry { |
| byte reserved1; |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 adr : 4; |
| __u8 control : 4; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| __u8 control : 4; |
| __u8 adr : 4; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| byte track; |
| byte reserved2; |
| union { |
| unsigned lba; |
| struct atapi_msf msf; |
| } addr; |
| }; |
| |
| struct atapi_toc { |
| int last_session_lba; |
| int xa_flag; |
| unsigned long capacity; |
| struct atapi_toc_header hdr; |
| struct atapi_toc_entry ent[MAX_TRACKS+1]; |
| /* One extra for the leadout. */ |
| }; |
| |
| |
| /* This structure is annoyingly close to, but not identical with, |
| the cdrom_subchnl structure from cdrom.h. */ |
| struct atapi_cdrom_subchnl { |
| u_char acdsc_reserved; |
| u_char acdsc_audiostatus; |
| u_short acdsc_length; |
| u_char acdsc_format; |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| u_char acdsc_ctrl: 4; |
| u_char acdsc_adr: 4; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| u_char acdsc_adr: 4; |
| u_char acdsc_ctrl: 4; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| u_char acdsc_trk; |
| u_char acdsc_ind; |
| union { |
| struct atapi_msf msf; |
| int lba; |
| } acdsc_absaddr; |
| union { |
| struct atapi_msf msf; |
| int lba; |
| } acdsc_reladdr; |
| }; |
| |
| |
| |
| /* This should probably go into cdrom.h along with the other |
| * generic stuff now in the Mt. Fuji spec. |
| */ |
| struct atapi_capabilities_page { |
| struct mode_page_header header; |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 parameters_saveable : 1; |
| __u8 reserved1 : 1; |
| __u8 page_code : 6; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| __u8 page_code : 6; |
| __u8 reserved1 : 1; |
| __u8 parameters_saveable : 1; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| byte page_length; |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 reserved2 : 2; |
| /* Drive supports reading of DVD-RAM discs */ |
| __u8 dvd_ram_read : 1; |
| /* Drive supports reading of DVD-R discs */ |
| __u8 dvd_r_read : 1; |
| /* Drive supports reading of DVD-ROM discs */ |
| __u8 dvd_rom : 1; |
| /* Drive supports reading CD-R discs with addressing method 2 */ |
| __u8 method2 : 1; /* reserved in 1.2 */ |
| /* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */ |
| __u8 cd_rw_read : 1; /* reserved in 1.2 */ |
| /* Drive supports read from CD-R discs (orange book, part II) */ |
| __u8 cd_r_read : 1; /* reserved in 1.2 */ |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| /* Drive supports read from CD-R discs (orange book, part II) */ |
| __u8 cd_r_read : 1; /* reserved in 1.2 */ |
| /* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */ |
| __u8 cd_rw_read : 1; /* reserved in 1.2 */ |
| /* Drive supports reading CD-R discs with addressing method 2 */ |
| __u8 method2 : 1; |
| /* Drive supports reading of DVD-ROM discs */ |
| __u8 dvd_rom : 1; |
| /* Drive supports reading of DVD-R discs */ |
| __u8 dvd_r_read : 1; |
| /* Drive supports reading of DVD-RAM discs */ |
| __u8 dvd_ram_read : 1; |
| __u8 reserved2 : 2; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 reserved3 : 2; |
| /* Drive can write DVD-RAM discs */ |
| __u8 dvd_ram_write : 1; |
| /* Drive can write DVD-R discs */ |
| __u8 dvd_r_write : 1; |
| __u8 reserved3a : 1; |
| /* Drive can fake writes */ |
| __u8 test_write : 1; |
| /* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */ |
| __u8 cd_rw_write : 1; /* reserved in 1.2 */ |
| /* Drive supports write to CD-R discs (orange book, part II) */ |
| __u8 cd_r_write : 1; /* reserved in 1.2 */ |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| /* Drive can write to CD-R discs (orange book, part II) */ |
| __u8 cd_r_write : 1; /* reserved in 1.2 */ |
| /* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */ |
| __u8 cd_rw_write : 1; /* reserved in 1.2 */ |
| /* Drive can fake writes */ |
| __u8 test_write : 1; |
| __u8 reserved3a : 1; |
| /* Drive can write DVD-R discs */ |
| __u8 dvd_r_write : 1; |
| /* Drive can write DVD-RAM discs */ |
| __u8 dvd_ram_write : 1; |
| __u8 reserved3 : 2; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 reserved4 : 1; |
| /* Drive can read multisession discs. */ |
| __u8 multisession : 1; |
| /* Drive can read mode 2, form 2 data. */ |
| __u8 mode2_form2 : 1; |
| /* Drive can read mode 2, form 1 (XA) data. */ |
| __u8 mode2_form1 : 1; |
| /* Drive supports digital output on port 2. */ |
| __u8 digport2 : 1; |
| /* Drive supports digital output on port 1. */ |
| __u8 digport1 : 1; |
| /* Drive can deliver a composite audio/video data stream. */ |
| __u8 composite : 1; |
| /* Drive supports audio play operations. */ |
| __u8 audio_play : 1; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| /* Drive supports audio play operations. */ |
| __u8 audio_play : 1; |
| /* Drive can deliver a composite audio/video data stream. */ |
| __u8 composite : 1; |
| /* Drive supports digital output on port 1. */ |
| __u8 digport1 : 1; |
| /* Drive supports digital output on port 2. */ |
| __u8 digport2 : 1; |
| /* Drive can read mode 2, form 1 (XA) data. */ |
| __u8 mode2_form1 : 1; |
| /* Drive can read mode 2, form 2 data. */ |
| __u8 mode2_form2 : 1; |
| /* Drive can read multisession discs. */ |
| __u8 multisession : 1; |
| __u8 reserved4 : 1; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 reserved5 : 1; |
| /* Drive can return Media Catalog Number (UPC) info. */ |
| __u8 upc : 1; |
| /* Drive can return International Standard Recording Code info. */ |
| __u8 isrc : 1; |
| /* Drive supports C2 error pointers. */ |
| __u8 c2_pointers : 1; |
| /* R-W data will be returned deinterleaved and error corrected. */ |
| __u8 rw_corr : 1; |
| /* Subchannel reads can return combined R-W information. */ |
| __u8 rw_supported : 1; |
| /* Drive can continue a read cdda operation from a loss of streaming.*/ |
| __u8 cdda_accurate : 1; |
| /* Drive can read Red Book audio data. */ |
| __u8 cdda : 1; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| /* Drive can read Red Book audio data. */ |
| __u8 cdda : 1; |
| /* Drive can continue a read cdda operation from a loss of streaming.*/ |
| __u8 cdda_accurate : 1; |
| /* Subchannel reads can return combined R-W information. */ |
| __u8 rw_supported : 1; |
| /* R-W data will be returned deinterleaved and error corrected. */ |
| __u8 rw_corr : 1; |
| /* Drive supports C2 error pointers. */ |
| __u8 c2_pointers : 1; |
| /* Drive can return International Standard Recording Code info. */ |
| __u8 isrc : 1; |
| /* Drive can return Media Catalog Number (UPC) info. */ |
| __u8 upc : 1; |
| __u8 reserved5 : 1; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| /* Drive mechanism types. */ |
| mechtype_t mechtype : 3; |
| __u8 reserved6 : 1; |
| /* Drive can eject a disc or changer cartridge. */ |
| __u8 eject : 1; |
| /* State of prevent/allow jumper. */ |
| __u8 prevent_jumper : 1; |
| /* Present state of door lock. */ |
| __u8 lock_state : 1; |
| /* Drive can lock the door. */ |
| __u8 lock : 1; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| |
| /* Drive can lock the door. */ |
| __u8 lock : 1; |
| /* Present state of door lock. */ |
| __u8 lock_state : 1; |
| /* State of prevent/allow jumper. */ |
| __u8 prevent_jumper : 1; |
| /* Drive can eject a disc or changer cartridge. */ |
| __u8 eject : 1; |
| __u8 reserved6 : 1; |
| /* Drive mechanism types. */ |
| mechtype_t mechtype : 3; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 reserved7 : 4; |
| /* Drive supports software slot selection. */ |
| __u8 sss : 1; /* reserved in 1.2 */ |
| /* Changer can report exact contents of slots. */ |
| __u8 disc_present : 1; /* reserved in 1.2 */ |
| /* Audio for each channel can be muted independently. */ |
| __u8 separate_mute : 1; |
| /* Audio level for each channel can be controlled independently. */ |
| __u8 separate_volume : 1; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| |
| /* Audio level for each channel can be controlled independently. */ |
| __u8 separate_volume : 1; |
| /* Audio for each channel can be muted independently. */ |
| __u8 separate_mute : 1; |
| /* Changer can report exact contents of slots. */ |
| __u8 disc_present : 1; /* reserved in 1.2 */ |
| /* Drive supports software slot selection. */ |
| __u8 sss : 1; /* reserved in 1.2 */ |
| __u8 reserved7 : 4; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| /* Note: the following four fields are returned in big-endian form. */ |
| /* Maximum speed (in kB/s). */ |
| unsigned short maxspeed; |
| /* Number of discrete volume levels. */ |
| unsigned short n_vol_levels; |
| /* Size of cache in drive, in kB. */ |
| unsigned short buffer_size; |
| /* Current speed (in kB/s). */ |
| unsigned short curspeed; |
| char pad[4]; |
| }; |
| |
| |
| struct atapi_mechstat_header { |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 fault : 1; |
| __u8 changer_state : 2; |
| __u8 curslot : 5; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| __u8 curslot : 5; |
| __u8 changer_state : 2; |
| __u8 fault : 1; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 mech_state : 3; |
| __u8 door_open : 1; |
| __u8 reserved1 : 4; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| __u8 reserved1 : 4; |
| __u8 door_open : 1; |
| __u8 mech_state : 3; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| byte curlba[3]; |
| byte nslots; |
| __u16 slot_tablelen; |
| }; |
| |
| |
| struct atapi_slot { |
| #if defined(__BIG_ENDIAN_BITFIELD) |
| __u8 disc_present : 1; |
| __u8 reserved1 : 6; |
| __u8 change : 1; |
| #elif defined(__LITTLE_ENDIAN_BITFIELD) |
| __u8 change : 1; |
| __u8 reserved1 : 6; |
| __u8 disc_present : 1; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| |
| byte reserved2[3]; |
| }; |
| |
| struct atapi_changer_info { |
| struct atapi_mechstat_header hdr; |
| struct atapi_slot slots[0]; |
| }; |
| |
| /* Extra per-device info for cdrom drives. */ |
| struct cdrom_info { |
| ide_drive_t *drive; |
| ide_driver_t *driver; |
| struct gendisk *disk; |
| struct kref kref; |
| |
| /* Buffer for table of contents. NULL if we haven't allocated |
| a TOC buffer for this device yet. */ |
| |
| struct atapi_toc *toc; |
| |
| unsigned long sector_buffered; |
| unsigned long nsectors_buffered; |
| unsigned char *buffer; |
| |
| /* The result of the last successful request sense command |
| on this device. */ |
| struct request_sense sense_data; |
| |
| struct request request_sense_request; |
| int dma; |
| int cmd; |
| unsigned long last_block; |
| unsigned long start_seek; |
| /* Buffer to hold mechanism status and changer slot table. */ |
| struct atapi_changer_info *changer_info; |
| |
| struct ide_cd_config_flags config_flags; |
| struct ide_cd_state_flags state_flags; |
| |
| /* Per-device info needed by cdrom.c generic driver. */ |
| struct cdrom_device_info devinfo; |
| |
| unsigned long write_timeout; |
| }; |
| |
| /**************************************************************************** |
| * Descriptions of ATAPI error codes. |
| */ |
| |
| #define ARY_LEN(a) ((sizeof(a) / sizeof(a[0]))) |
| |
| /* This stuff should be in cdrom.h, since it is now generic... */ |
| |
| /* ATAPI sense keys (from table 140 of ATAPI 2.6) */ |
| #define NO_SENSE 0x00 |
| #define RECOVERED_ERROR 0x01 |
| #define NOT_READY 0x02 |
| #define MEDIUM_ERROR 0x03 |
| #define HARDWARE_ERROR 0x04 |
| #define ILLEGAL_REQUEST 0x05 |
| #define UNIT_ATTENTION 0x06 |
| #define DATA_PROTECT 0x07 |
| #define BLANK_CHECK 0x08 |
| #define ABORTED_COMMAND 0x0b |
| #define MISCOMPARE 0x0e |
| |
| |
| |
| /* This stuff should be in cdrom.h, since it is now generic... */ |
| #if VERBOSE_IDE_CD_ERRORS |
| |
| /* 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" }, |
| }; |
| #endif |
| |
| |
| #endif /* _IDE_CD_H */ |
