/*************************************************************************** * Copyright (C) 2007 by Arep * * Support is provided through the forums at * * http://wii.console-tribe.com * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef DVD_DRIVE_H_INCLUDED #define DVD_DRIVE_H_INCLUDED #include "misc.h" #include typedef struct dvd_drive_s dvd_drive; typedef enum { DVD_VOLUME_LOCK_OK = 0, DVD_VOLUME_LOCK_UNAVAILABLE = 1, DVD_VOLUME_LOCK_FAILED = -1 } dvd_volume_lock_result; typedef struct { int sense_key; int asc; int ascq; } req_sense; /* Snapshot of the most recently executed MMC command. This is retained even * when the caller requested quiet error handling so release builds can report * actionable seed/cache transport diagnostics without enabling DEBUG/VERBOSE. */ typedef struct { bool valid; int transport_result; int os_error; int scsi_status; int sense_key; int asc; int ascq; int cdb_length; u_int8_t cdb[12]; } dvd_command_diagnostic; /* Read-only metadata for an exact HLDS/MN103 0xE7 profile match. * Static firmware addresses are diagnostic evidence only. FriiDump does not * execute these addresses or issue firmware-write commands through this API. */ typedef struct { u_int32_t type; u_int32_t cache_base; u_int32_t mem_blocks; int preferred_method; const char *label; const char *support_tier; const char *family; const char *tokens; const char *record_id; u_int32_t static_cdb_base; u_int32_t static_gate; const char *notes; } dvd_hlds_e7_profile_info; typedef enum { DVD_DATA_NONE = 0, DVD_DATA_IN = 1, DVD_DATA_OUT = 2 } dvd_data_direction; typedef struct { u_int8_t cmd[12]; int cmdlen; dvd_data_direction direction; req_sense *sense; u_int8_t *buffer; int buflen; } mmc_command; /* Functions */ dvd_drive *dvd_drive_new (char *device, u_int32_t command); void *dvd_drive_destroy (dvd_drive *d); int dvd_read_sector_dummy (dvd_drive *dvd, u_int32_t sector, u_int32_t sectors, req_sense *sense, u_int8_t *extbuf, size_t extbufsize); int dvd_read_sector_streaming (dvd_drive *dvd, u_int32_t sector, req_sense *sense, u_int8_t *extbuf, size_t extbufsize); int dvd_read_streaming (dvd_drive *dvd, u_int32_t sector, u_int32_t sectors, req_sense *sense, u_int8_t *extbuf, size_t extbufsize); int dvd_flush_cache_READ12 (dvd_drive *dvd, u_int32_t sector, req_sense *sense); int dvd_start_stop_unit (dvd_drive *dvd, bool start, bool load_eject, req_sense *sense); int dvd_set_door_lock (dvd_drive *dvd, bool locked); int dvd_stop_unit (dvd_drive *dvd, bool start, req_sense *sense); int dvd_media_cycle (dvd_drive *dvd, req_sense *sense); int dvd_wait_ready (dvd_drive *dvd, unsigned int timeout_ms); int dvd_test_unit_ready (dvd_drive *dvd, req_sense *sense); int dvd_read_capacity_10 (dvd_drive *dvd, u_int32_t *sectors, u_int32_t *sector_size, req_sense *sense); int dvd_read_10 (dvd_drive *dvd, u_int32_t sector, u_int32_t sectors, req_sense *sense, u_int8_t *extbuf, size_t extbufsize); int dvd_mode_sense_10 (dvd_drive *dvd, u_int8_t page, u_int8_t *extbuf, size_t extbufsize, req_sense *sense); int dvd_mode_select_10 (dvd_drive *dvd, const u_int8_t *buf, size_t bufsize, req_sense *sense); int dvd_mode_select_6 (dvd_drive *dvd, const u_int8_t *buf, size_t bufsize, req_sense *sense); int dvd_read_dvd_structure (dvd_drive *dvd, u_int8_t format, u_int8_t layer, u_int8_t *extbuf, size_t extbufsize, req_sense *sense); int dvd_xbox_gdr8050l_unlock (dvd_drive *dvd, u_int32_t *unlocked_sectors); int dvd_xbox_vendor_lock (dvd_drive *dvd); int dvd_xbox_vendor_unlock_wxripper (dvd_drive *dvd, u_int32_t *unlocked_sectors); int dvd_xbox_vendor_set_error_skip (dvd_drive *dvd, bool enabled); int dvd_xbox_prepare_game_view (dvd_drive *dvd, u_int32_t *sectors, u_int32_t *sector_size); int dvd_refresh_volume (dvd_drive *dvd); int dvd_lock_volume (dvd_drive *dvd); int dvd_xbox_refresh_volume (dvd_drive *dvd); int dvd_xbox_lock_volume (dvd_drive *dvd); bool dvd_is_xbox_drive (dvd_drive *dvd); bool dvd_is_xbox_unlock_drive (dvd_drive *dvd); bool dvd_is_xbox_challenge_drive (dvd_drive *dvd); bool dvd_is_xbox_vendor_unlock_drive (dvd_drive *dvd); int dvd_set_speed (dvd_drive *dvd, u_int32_t speed, req_sense *sense); int dvd_get_size (dvd_drive *dvd, u_int32_t *size, req_sense *sense); int dvd_get_layerbreak (dvd_drive *dvd, u_int32_t *layerbreak, req_sense *sense); int dvd_set_streaming (dvd_drive *dvd, u_int32_t speed, req_sense *sense); int dvd_memdump (dvd_drive *dvd, u_int32_t block_off, u_int32_t block_len, u_int32_t block_size, u_int8_t *buf); char *dvd_get_vendor (dvd_drive *dvd); char *dvd_get_product_id (dvd_drive *dvd); char *dvd_get_product_revision (dvd_drive *dvd); char *dvd_get_model_string (dvd_drive *dvd); char *dvd_get_device (dvd_drive *dvd); void *dvd_get_native_handle (dvd_drive *dvd); bool dvd_get_support_status (dvd_drive *dvd); u_int32_t dvd_get_def_method (dvd_drive *dvd); u_int32_t dvd_get_command (dvd_drive *dvd); bool dvd_lookup_hlds_e7_profile ( const char *vendor, const char *product_id, const char *revision, dvd_hlds_e7_profile_info *out ); u_int32_t dvd_detect_hlds_e7_type_for_identity ( const char *vendor, const char *product_id, const char *revision ); const char *dvd_get_hlds_e7_profile_name (dvd_drive *dvd); const char *dvd_get_hlds_e7_support_tier (dvd_drive *dvd); const char *dvd_get_hlds_e7_family (dvd_drive *dvd); const char *dvd_get_hlds_e7_tokens (dvd_drive *dvd); const char *dvd_get_hlds_e7_record_id (dvd_drive *dvd); const char *dvd_get_hlds_e7_notes (dvd_drive *dvd); u_int32_t dvd_get_hlds_e7_type (dvd_drive *dvd); u_int32_t dvd_get_hlds_e7_cache_base (dvd_drive *dvd); u_int32_t dvd_get_hlds_e7_mem_blocks (dvd_drive *dvd); u_int32_t dvd_get_hlds_e7_static_cdb_base (dvd_drive *dvd); u_int32_t dvd_get_hlds_e7_static_gate (dvd_drive *dvd); int dvd_get_hlds_e7_preferred_method (dvd_drive *dvd); void dvd_set_hlds_e7_runtime_profile (dvd_drive *dvd, u_int32_t type, u_int32_t cache_base, u_int32_t mem_blocks); /* The following are exported for use by drive-specific functions */ typedef int (*dvd_drive_memdump_func) (dvd_drive *dvd, u_int32_t block_off, u_int32_t block_len, u_int32_t block_size, u_int8_t *buf); void dvd_init_command (mmc_command *mmc, u_int8_t *buf, int len, req_sense *sense); int dvd_execute_cmd (dvd_drive *dvd, mmc_command *mmc, bool ignore_errors); bool dvd_get_last_command_diagnostic (dvd_drive *dvd, dvd_command_diagnostic *out); #endif