746 lines
25 KiB
C
746 lines
25 KiB
C
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/*
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* linux/drivers/ide/ide_cd.h
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*
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* Copyright (C) 1996-98 Erik Andersen
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* Copyright (C) 1998-2000 Jens Axboe
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*/
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#ifndef _IDE_CD_H
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#define _IDE_CD_H
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#include <linux/cdrom.h>
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#include <asm/byteorder.h>
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/* Turn this on to have the driver print out the meanings of the
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ATAPI error codes. This will use up additional kernel-space
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memory, though. */
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#ifndef VERBOSE_IDE_CD_ERRORS
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#define VERBOSE_IDE_CD_ERRORS 1
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#endif
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/* Turning this on will remove code to work around various nonstandard
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ATAPI implementations. If you know your drive follows the standard,
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this will give you a slightly smaller kernel. */
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#ifndef STANDARD_ATAPI
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#define STANDARD_ATAPI 0
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#endif
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/* Turning this on will disable the door-locking functionality.
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This is apparently needed for supermount. */
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#ifndef NO_DOOR_LOCKING
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#define NO_DOOR_LOCKING 0
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#endif
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/*
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* typical timeout for packet command
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*/
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#define ATAPI_WAIT_PC (60 * HZ)
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#define ATAPI_WAIT_WRITE_BUSY (10 * HZ)
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/************************************************************************/
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#define SECTOR_BITS 9
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#ifndef SECTOR_SIZE
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#define SECTOR_SIZE (1 << SECTOR_BITS)
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#endif
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#define SECTORS_PER_FRAME (CD_FRAMESIZE >> SECTOR_BITS)
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#define SECTOR_BUFFER_SIZE (CD_FRAMESIZE * 32)
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#define SECTORS_BUFFER (SECTOR_BUFFER_SIZE >> SECTOR_BITS)
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#define SECTORS_MAX (131072 >> SECTOR_BITS)
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#define BLOCKS_PER_FRAME (CD_FRAMESIZE / BLOCK_SIZE)
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/* special command codes for strategy routine. */
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#define PACKET_COMMAND 4315
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#define REQUEST_SENSE_COMMAND 4316
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#define RESET_DRIVE_COMMAND 4317
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/* Configuration flags. These describe the capabilities of the drive.
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They generally do not change after initialization, unless we learn
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more about the drive from stuff failing. */
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struct ide_cd_config_flags {
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__u8 drq_interrupt : 1; /* Device sends an interrupt when ready
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for a packet command. */
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__u8 no_doorlock : 1; /* Drive cannot lock the door. */
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__u8 no_eject : 1; /* Drive cannot eject the disc. */
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__u8 nec260 : 1; /* Drive is a pre-1.2 NEC 260 drive. */
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__u8 playmsf_as_bcd : 1; /* PLAYMSF command takes BCD args. */
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__u8 tocaddr_as_bcd : 1; /* TOC addresses are in BCD. */
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__u8 toctracks_as_bcd : 1; /* TOC track numbers are in BCD. */
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__u8 subchan_as_bcd : 1; /* Subchannel info is in BCD. */
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__u8 is_changer : 1; /* Drive is a changer. */
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__u8 cd_r : 1; /* Drive can write to CD-R media . */
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__u8 cd_rw : 1; /* Drive can write to CD-R/W media . */
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__u8 dvd : 1; /* Drive is a DVD-ROM */
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__u8 dvd_r : 1; /* Drive can write DVD-R */
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__u8 dvd_ram : 1; /* Drive can write DVD-RAM */
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__u8 ram : 1; /* generic WRITE (dvd-ram/mrw) */
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__u8 test_write : 1; /* Drive can fake writes */
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__u8 supp_disc_present : 1; /* Changer can report exact contents
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of slots. */
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__u8 limit_nframes : 1; /* Drive does not provide data in
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multiples of SECTOR_SIZE when more
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than one interrupt is needed. */
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__u8 seeking : 1; /* Seeking in progress */
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__u8 audio_play : 1; /* can do audio related commands */
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__u8 close_tray : 1; /* can close the tray */
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__u8 writing : 1; /* pseudo write in progress */
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__u8 mo_drive : 1; /* drive is an MO device */
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__u8 reserved : 2;
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byte max_speed; /* Max speed of the drive */
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};
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#define CDROM_CONFIG_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->config_flags))
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/* State flags. These give information about the current state of the
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drive, and will change during normal operation. */
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struct ide_cd_state_flags {
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__u8 media_changed : 1; /* Driver has noticed a media change. */
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__u8 toc_valid : 1; /* Saved TOC information is current. */
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__u8 door_locked : 1; /* We think that the drive door is locked. */
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__u8 writing : 1; /* the drive is currently writing */
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__u8 reserved : 4;
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byte current_speed; /* Current speed of the drive */
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};
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#define CDROM_STATE_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->state_flags))
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/* Structure of a MSF cdrom address. */
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struct atapi_msf {
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byte reserved;
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byte minute;
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byte second;
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byte frame;
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};
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/* Space to hold the disk TOC. */
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#define MAX_TRACKS 99
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struct atapi_toc_header {
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unsigned short toc_length;
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byte first_track;
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byte last_track;
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};
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struct atapi_toc_entry {
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byte reserved1;
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#if defined(__BIG_ENDIAN_BITFIELD)
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__u8 adr : 4;
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__u8 control : 4;
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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__u8 control : 4;
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__u8 adr : 4;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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byte track;
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byte reserved2;
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union {
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unsigned lba;
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struct atapi_msf msf;
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} addr;
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};
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struct atapi_toc {
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int last_session_lba;
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int xa_flag;
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unsigned long capacity;
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struct atapi_toc_header hdr;
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struct atapi_toc_entry ent[MAX_TRACKS+1];
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/* One extra for the leadout. */
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};
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/* This structure is annoyingly close to, but not identical with,
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the cdrom_subchnl structure from cdrom.h. */
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struct atapi_cdrom_subchnl {
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u_char acdsc_reserved;
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u_char acdsc_audiostatus;
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u_short acdsc_length;
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u_char acdsc_format;
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#if defined(__BIG_ENDIAN_BITFIELD)
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u_char acdsc_ctrl: 4;
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u_char acdsc_adr: 4;
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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u_char acdsc_adr: 4;
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u_char acdsc_ctrl: 4;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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u_char acdsc_trk;
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u_char acdsc_ind;
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union {
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struct atapi_msf msf;
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int lba;
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} acdsc_absaddr;
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union {
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struct atapi_msf msf;
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int lba;
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} acdsc_reladdr;
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};
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/* This should probably go into cdrom.h along with the other
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* generic stuff now in the Mt. Fuji spec.
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*/
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struct atapi_capabilities_page {
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struct mode_page_header header;
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#if defined(__BIG_ENDIAN_BITFIELD)
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__u8 parameters_saveable : 1;
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__u8 reserved1 : 1;
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__u8 page_code : 6;
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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__u8 page_code : 6;
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__u8 reserved1 : 1;
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__u8 parameters_saveable : 1;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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byte page_length;
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#if defined(__BIG_ENDIAN_BITFIELD)
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__u8 reserved2 : 2;
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/* Drive supports reading of DVD-RAM discs */
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__u8 dvd_ram_read : 1;
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/* Drive supports reading of DVD-R discs */
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__u8 dvd_r_read : 1;
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/* Drive supports reading of DVD-ROM discs */
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__u8 dvd_rom : 1;
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/* Drive supports reading CD-R discs with addressing method 2 */
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__u8 method2 : 1; /* reserved in 1.2 */
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/* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */
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__u8 cd_rw_read : 1; /* reserved in 1.2 */
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/* Drive supports read from CD-R discs (orange book, part II) */
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__u8 cd_r_read : 1; /* reserved in 1.2 */
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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/* Drive supports read from CD-R discs (orange book, part II) */
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__u8 cd_r_read : 1; /* reserved in 1.2 */
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/* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */
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__u8 cd_rw_read : 1; /* reserved in 1.2 */
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/* Drive supports reading CD-R discs with addressing method 2 */
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__u8 method2 : 1;
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/* Drive supports reading of DVD-ROM discs */
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__u8 dvd_rom : 1;
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/* Drive supports reading of DVD-R discs */
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__u8 dvd_r_read : 1;
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/* Drive supports reading of DVD-RAM discs */
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__u8 dvd_ram_read : 1;
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__u8 reserved2 : 2;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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#if defined(__BIG_ENDIAN_BITFIELD)
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__u8 reserved3 : 2;
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/* Drive can write DVD-RAM discs */
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__u8 dvd_ram_write : 1;
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/* Drive can write DVD-R discs */
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__u8 dvd_r_write : 1;
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__u8 reserved3a : 1;
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/* Drive can fake writes */
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__u8 test_write : 1;
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/* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */
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__u8 cd_rw_write : 1; /* reserved in 1.2 */
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/* Drive supports write to CD-R discs (orange book, part II) */
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__u8 cd_r_write : 1; /* reserved in 1.2 */
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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/* Drive can write to CD-R discs (orange book, part II) */
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__u8 cd_r_write : 1; /* reserved in 1.2 */
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/* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */
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__u8 cd_rw_write : 1; /* reserved in 1.2 */
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/* Drive can fake writes */
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__u8 test_write : 1;
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__u8 reserved3a : 1;
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/* Drive can write DVD-R discs */
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__u8 dvd_r_write : 1;
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/* Drive can write DVD-RAM discs */
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__u8 dvd_ram_write : 1;
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__u8 reserved3 : 2;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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#if defined(__BIG_ENDIAN_BITFIELD)
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__u8 reserved4 : 1;
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/* Drive can read multisession discs. */
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__u8 multisession : 1;
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/* Drive can read mode 2, form 2 data. */
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__u8 mode2_form2 : 1;
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/* Drive can read mode 2, form 1 (XA) data. */
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__u8 mode2_form1 : 1;
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/* Drive supports digital output on port 2. */
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__u8 digport2 : 1;
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/* Drive supports digital output on port 1. */
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__u8 digport1 : 1;
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/* Drive can deliver a composite audio/video data stream. */
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__u8 composite : 1;
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/* Drive supports audio play operations. */
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__u8 audio_play : 1;
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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/* Drive supports audio play operations. */
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__u8 audio_play : 1;
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/* Drive can deliver a composite audio/video data stream. */
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__u8 composite : 1;
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/* Drive supports digital output on port 1. */
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__u8 digport1 : 1;
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/* Drive supports digital output on port 2. */
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__u8 digport2 : 1;
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/* Drive can read mode 2, form 1 (XA) data. */
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__u8 mode2_form1 : 1;
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/* Drive can read mode 2, form 2 data. */
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__u8 mode2_form2 : 1;
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/* Drive can read multisession discs. */
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__u8 multisession : 1;
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__u8 reserved4 : 1;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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#if defined(__BIG_ENDIAN_BITFIELD)
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__u8 reserved5 : 1;
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/* Drive can return Media Catalog Number (UPC) info. */
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__u8 upc : 1;
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/* Drive can return International Standard Recording Code info. */
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__u8 isrc : 1;
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/* Drive supports C2 error pointers. */
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__u8 c2_pointers : 1;
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/* R-W data will be returned deinterleaved and error corrected. */
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__u8 rw_corr : 1;
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/* Subchannel reads can return combined R-W information. */
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__u8 rw_supported : 1;
|
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/* Drive can continue a read cdda operation from a loss of streaming.*/
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__u8 cdda_accurate : 1;
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||
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/* Drive can read Red Book audio data. */
|
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__u8 cdda : 1;
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||
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
|
||
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/* Drive can read Red Book audio data. */
|
||
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__u8 cdda : 1;
|
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/* Drive can continue a read cdda operation from a loss of streaming.*/
|
||
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__u8 cdda_accurate : 1;
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/* Subchannel reads can return combined R-W information. */
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||
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__u8 rw_supported : 1;
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/* R-W data will be returned deinterleaved and error corrected. */
|
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__u8 rw_corr : 1;
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||
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/* Drive supports C2 error pointers. */
|
||
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__u8 c2_pointers : 1;
|
||
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/* Drive can return International Standard Recording Code info. */
|
||
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__u8 isrc : 1;
|
||
|
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/* Drive can return Media Catalog Number (UPC) info. */
|
||
|
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__u8 upc : 1;
|
||
|
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__u8 reserved5 : 1;
|
||
|
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#else
|
||
|
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#error "Please fix <asm/byteorder.h>"
|
||
|
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#endif
|
||
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|
||
|
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#if defined(__BIG_ENDIAN_BITFIELD)
|
||
|
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/* Drive mechanism types. */
|
||
|
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mechtype_t mechtype : 3;
|
||
|
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__u8 reserved6 : 1;
|
||
|
|
/* Drive can eject a disc or changer cartridge. */
|
||
|
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__u8 eject : 1;
|
||
|
|
/* State of prevent/allow jumper. */
|
||
|
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__u8 prevent_jumper : 1;
|
||
|
|
/* Present state of door lock. */
|
||
|
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__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;
|
||
|
|
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 */
|