1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _MMC_H 27 #define _MMC_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 /* bytelengths for some SCSI data structures */ 36 #define SENSE_DATA_SIZE 16 37 #define TRACK_INFO_SIZE 36 38 #define DISC_INFO_BLOCK_SIZE 32 39 #define INQUIRY_DATA_LENGTH 96 40 #define GET_PERF_DATA_LEN 24 41 #define SET_STREAM_DATA_LEN 28 42 43 #define DEFAULT_SCSI_TIMEOUT 60 44 45 #define MMC_FTR_HDR_LEN 8 /* byte len of Feature Header */ 46 /* 47 * byte length of the static part of a Feature Descriptor 48 */ 49 #define MMC_FTR_DSCRPTR_BASE_LEN 4 50 #define MMC_PRFL_DSCRPTR_LEN 4 /* byte len of Profile Descriptor */ 51 /* 52 * MMC Features; can be added to over time 53 */ 54 #define MMC_FTR_PRFL_LIST 0x0000 /* Profile List Feature */ 55 #define MMC_FTR_CORE 0x0001 /* Core Feature */ 56 #define MMC_FTR_MORPHING 0x0002 /* Morphing Feature */ 57 #define MMC_FTR_REM_MED 0x0003 /* Removable Medium Feature */ 58 #define MMC_FTR_WR_PROTECT 0x0004 /* Write Protect Feature */ 59 #define MMC_FTR_RAND_READ 0x0010 /* Random Readable Feature */ 60 #define MMC_FTR_MULTI_READ 0x001D /* Multi-Read Feature */ 61 #define MMC_FTR_CD_READ 0x001E /* CD Read Feature */ 62 #define MMC_FTR_DVD_READ 0x001F /* DVD Read Feature */ 63 #define MMC_FTR_RAND_WR 0x0020 /* Random Writable Feature */ 64 #define MMC_FTR_INC_STR_WR 0x0021 /* Incremental Streaming Writable */ 65 #define MMC_FTR_SCTR_ERSBL 0x0022 /* Sector Erasable Feature */ 66 #define MMC_FTR_FORMATTABLE 0x0023 /* Formattable Feature */ 67 #define MMC_FTR_DFCT_MNGMNT 0x0024 /* Hardware Defect Management Feature */ 68 #define MMC_FTR_RT_STREAM 0x0107 /* Real Time Streaming Feature */ 69 70 int test_unit_ready(int fd); 71 int inquiry(int fd, uchar_t *inq); 72 int read_capacity(int fd, uchar_t *capbuf); 73 int read_track_info(int fd, int trackno, uchar_t *ti); 74 int mode_sense(int fd, uchar_t pc, int dbd, int page_len, uchar_t *buffer); 75 int mode_select(int fd, int page_len, uchar_t *buffer); 76 int read_toc(int fd, int format, int trackno, int buflen, uchar_t *buf); 77 int read_disc_info(int fd, uchar_t *di); 78 int get_configuration(int fd, uint16_t feature, int bufsize, uchar_t *buf); 79 int read10(int fd, uint32_t start_blk, uint16_t nblk, uchar_t *buf, 80 uint32_t bufsize); 81 int write10(int fd, uint32_t start_blk, uint16_t nblk, uchar_t *buf, 82 uint32_t bufsize); 83 int close_track(int fd, int trackno, int close_session, int immediate); 84 int blank_disc(int fd, int type, int immediate); 85 int read_cd(int fd, uint32_t start_blk, uint16_t nblk, uchar_t sector_type, 86 uchar_t *buf, uint32_t bufsize); 87 int load_unload(int fd, int load); 88 int prevent_allow_mr(int fd, int op); 89 int read_header(int fd, uint32_t lba, uchar_t *buf); 90 int set_cd_speed(int fd, uint16_t read_speed, uint16_t write_speed); 91 int get_performance(int fd, int get_write_performance, uchar_t *perf); 92 int set_streaming(int fd, uchar_t *buf); 93 int rezero_unit(int fd); 94 int start_stop(int fd, int start); 95 int flush_cache(int fd); 96 int set_reservation(int fd, ulong_t size); 97 int format_media(int fd); 98 uint32_t read_format_capacity(int fd, uint_t *bsize); 99 void reset_dev(int fd); 100 101 int uscsi_error; /* used for debugging failed uscsi */ 102 103 #define REZERO_UNIT_CMD 0x01 104 #define FORMAT_UNIT_CMD 0x04 105 #define INQUIRY_CMD 0x12 106 #define MODE_SELECT_6_CMD 0x15 107 #define MODE_SENSE_6_CMD 0x1A 108 #define START_STOP_CMD 0x1B 109 #define PREVENT_ALLOW_CMD 0x1E 110 #define READ_FORMAT_CAP_CMD 0x23 111 #define READ_CAP_CMD 0x25 112 #define READ_10_CMD 0x28 113 #define WRITE_10_CMD 0x2A 114 #define SYNC_CACHE_CMD 0x35 115 #define READ_TOC_CMD 0x43 116 #define MODE_SELECT_10_CMD 0x55 117 #define MODE_SENSE_10_CMD 0x5A 118 #define READ_HDR_CMD 0x44 119 #define GET_CONFIG_CMD 0x46 120 121 #define READ_INFO_CMD 0x51 122 #define READ_TRACK_CMD 0x52 123 #define SET_RESERVATION_CMD 0x53 124 #define CLOSE_TRACK_CMD 0x5B 125 126 #define BLANK_CMD 0xA1 127 #define GET_PERFORMANCE_CMD 0xAC 128 #define READ_DVD_STRUCTURE 0xAD 129 #define READ_CD_CMD 0xBE 130 #define SET_CD_SPEED 0xBB 131 132 #define STREAM_CMD 0xB6 133 #define READ_AUDIO_CMD 0xD8 134 135 #ifdef __cplusplus 136 } 137 #endif 138 139 #endif /* _MMC_H */ 140