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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _MMC_H
#define _MMC_H
#ifdef __cplusplus
extern "C" {
#endif
/* bytelengths for some SCSI data structures */
#define SENSE_DATA_SIZE 16
#define TRACK_INFO_SIZE 36
#define DISC_INFO_BLOCK_SIZE 32
#define INQUIRY_DATA_LENGTH 96
#define GET_PERF_DATA_LEN 24
#define SET_STREAM_DATA_LEN 28
#define DEFAULT_SCSI_TIMEOUT 60
#define MMC_FTR_HDR_LEN 8 /* byte len of Feature Header */
/*
* byte length of the static part of a Feature Descriptor
*/
#define MMC_FTR_DSCRPTR_BASE_LEN 4
#define MMC_PRFL_DSCRPTR_LEN 4 /* byte len of Profile Descriptor */
/*
* MMC Features; can be added to over time
*/
#define MMC_FTR_PRFL_LIST 0x0000 /* Profile List Feature */
#define MMC_FTR_CORE 0x0001 /* Core Feature */
#define MMC_FTR_MORPHING 0x0002 /* Morphing Feature */
#define MMC_FTR_REM_MED 0x0003 /* Removable Medium Feature */
#define MMC_FTR_WR_PROTECT 0x0004 /* Write Protect Feature */
#define MMC_FTR_RAND_READ 0x0010 /* Random Readable Feature */
#define MMC_FTR_MULTI_READ 0x001D /* Multi-Read Feature */
#define MMC_FTR_CD_READ 0x001E /* CD Read Feature */
#define MMC_FTR_DVD_READ 0x001F /* DVD Read Feature */
#define MMC_FTR_RAND_WR 0x0020 /* Random Writable Feature */
#define MMC_FTR_INC_STR_WR 0x0021 /* Incremental Streaming Writable */
#define MMC_FTR_SCTR_ERSBL 0x0022 /* Sector Erasable Feature */
#define MMC_FTR_FORMATTABLE 0x0023 /* Formattable Feature */
#define MMC_FTR_DFCT_MNGMNT 0x0024 /* Hardware Defect Management Feature */
#define MMC_FTR_RT_STREAM 0x0107 /* Real Time Streaming Feature */
/* Constants for READ TOC/PMA/ATIP command */
#define FORMAT_FORMATTED_TOC 0
#define FORMAT_MULTISESS_INFO 1
#define FORMAT_RAW_TOC 2
/* size in bytes of raw TOC Data Length field */
#define RTOC_DATA_LEN_SZ 2
/* Point field values for Raw TOC Track Descriptor */
#define POINT_SESS_FIRST_TRK 0xA0 /* 1st track in session */
#define POINT_SESS_LAST_TRK 0xA1 /* Last track in session */
#define POINT_LEADOUT_ADDR 0xA2 /* Starting leadout address */
/* Q Sub-channel constants */
#define Q_MODE_1 1 /* Mode-1 Q */
#define Q_MODE_2 2 /* Mode-2 Q */
/* Convert Minute,Second,Frame address into Logical Block Address */
#define MSF2LBA(m, s, f) (((m) * 60 + (s)) * 75 + (f) - 150)
/*
* MMC Response Data structures. Use the read_scsi[16,32] and load_scsi[16,32]
* routines when reading/writing fields > 1 byte in size.
*/
/*
* Structures for the Raw TOC Response Format of the READ TOC/PMA/ATIP
* command.
*/
typedef struct rtoc_hdr { /* Raw TOC response format Header */
uchar_t rh_data_len1;
uchar_t rh_data_len0;
uchar_t rh_first_sess_num;
uchar_t rh_last_sess_num;
} rtoc_hdr_t;
typedef struct rtoc_td { /* Raw TOC response format Track Descriptor */
uchar_t rt_session_num;
#if defined(_BIT_FIELDS_LTOH)
uchar_t rt_control : 4;
uchar_t rt_adr : 4;
#elif defined(_BIT_FIELDS_HTOL)
uchar_t rt_adr : 4;
uchar_t rt_control : 4;
#else
#error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined
#endif /* _BIT_FIELDS_LTOH */
uchar_t rt_tno;
uchar_t rt_point;
uchar_t rt_min;
uchar_t rt_sec;
uchar_t rt_frame;
uchar_t rt_zero;
uchar_t rt_pmin;
uchar_t rt_psec;
uchar_t rt_pframe;
} rtoc_td_t;
int test_unit_ready(int fd);
int inquiry(int fd, uchar_t *inq);
int read_capacity(int fd, uchar_t *capbuf);
int read_track_info(int fd, int trackno, uchar_t *ti);
int mode_sense(int fd, uchar_t pc, int dbd, int page_len, uchar_t *buffer);
int mode_select(int fd, int page_len, uchar_t *buffer);
int read_toc(int fd, int format, int trackno, int buflen, uchar_t *buf);
int read_disc_info(int fd, uchar_t *di);
int get_configuration(int fd, uint16_t feature, int bufsize, uchar_t *buf);
int read10(int fd, uint32_t start_blk, uint16_t nblk, uchar_t *buf,
uint32_t bufsize);
int write10(int fd, uint32_t start_blk, uint16_t nblk, uchar_t *buf,
uint32_t bufsize);
int close_track(int fd, int trackno, int close_session, int immediate);
int blank_disc(int fd, int type, int immediate);
int read_cd(int fd, uint32_t start_blk, uint16_t nblk, uchar_t sector_type,
uchar_t *buf, uint32_t bufsize);
int load_unload(int fd, int load);
int prevent_allow_mr(int fd, int op);
int read_header(int fd, uint32_t lba, uchar_t *buf);
int set_cd_speed(int fd, uint16_t read_speed, uint16_t write_speed);
int get_performance(int fd, int get_write_performance, uchar_t *perf);
int set_streaming(int fd, uchar_t *buf);
int rezero_unit(int fd);
int start_stop(int fd, int start);
int flush_cache(int fd);
int set_reservation(int fd, ulong_t size);
int format_media(int fd);
uint32_t read_format_capacity(int fd, uint_t *bsize);
void reset_dev(int fd);
extern int uscsi_error; /* used for debugging failed uscsi */
#define REZERO_UNIT_CMD 0x01
#define FORMAT_UNIT_CMD 0x04
#define INQUIRY_CMD 0x12
#define MODE_SELECT_6_CMD 0x15
#define MODE_SENSE_6_CMD 0x1A
#define START_STOP_CMD 0x1B
#define PREVENT_ALLOW_CMD 0x1E
#define READ_FORMAT_CAP_CMD 0x23
#define READ_CAP_CMD 0x25
#define READ_10_CMD 0x28
#define WRITE_10_CMD 0x2A
#define SYNC_CACHE_CMD 0x35
#define READ_TOC_CMD 0x43
#define MODE_SELECT_10_CMD 0x55
#define MODE_SENSE_10_CMD 0x5A
#define READ_HDR_CMD 0x44
#define GET_CONFIG_CMD 0x46
#define READ_INFO_CMD 0x51
#define READ_TRACK_CMD 0x52
#define SET_RESERVATION_CMD 0x53
#define CLOSE_TRACK_CMD 0x5B
#define BLANK_CMD 0xA1
#define GET_PERFORMANCE_CMD 0xAC
#define READ_DVD_STRUCTURE 0xAD
#define READ_CD_CMD 0xBE
#define SET_CD_SPEED 0xBB
#define STREAM_CMD 0xB6
#define READ_AUDIO_CMD 0xD8
#ifdef __cplusplus
}
#endif
#endif /* _MMC_H */
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