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|
/** @file
This file contains just some basic definitions that are needed by drivers
that dealing with ATA/ATAPI interface.
Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _ATAPI_H_
#define _ATAPI_H_
#pragma pack(1)
///
/// ATA5_IDENTIFY_DATA is defined in ATA-5.
/// (This structure is provided mainly for backward-compatibility support.
/// Old drivers may reference fields that are marked "obsolete" in
/// ATA_IDENTIFY_DATA, which currently conforms to ATA-8.)
///
typedef struct {
UINT16 config; ///< General Configuration.
UINT16 cylinders; ///< Number of Cylinders.
UINT16 reserved_2;
UINT16 heads; ///< Number of logical heads.
UINT16 vendor_data1;
UINT16 vendor_data2;
UINT16 sectors_per_track;
UINT16 vendor_specific_7_9[3];
CHAR8 SerialNo[20]; ///< ASCII
UINT16 vendor_specific_20_21[2];
UINT16 ecc_bytes_available;
CHAR8 FirmwareVer[8]; ///< ASCII
CHAR8 ModelName[40]; ///< ASCII
UINT16 multi_sector_cmd_max_sct_cnt;
UINT16 reserved_48;
UINT16 capabilities;
UINT16 reserved_50;
UINT16 pio_cycle_timing;
UINT16 reserved_52;
UINT16 field_validity;
UINT16 current_cylinders;
UINT16 current_heads;
UINT16 current_sectors;
UINT16 CurrentCapacityLsb;
UINT16 CurrentCapacityMsb;
UINT16 reserved_59;
UINT16 user_addressable_sectors_lo;
UINT16 user_addressable_sectors_hi;
UINT16 reserved_62;
UINT16 multi_word_dma_mode;
UINT16 advanced_pio_modes;
UINT16 min_multi_word_dma_cycle_time;
UINT16 rec_multi_word_dma_cycle_time;
UINT16 min_pio_cycle_time_without_flow_control;
UINT16 min_pio_cycle_time_with_flow_control;
UINT16 reserved_69_79[11];
UINT16 major_version_no;
UINT16 minor_version_no;
UINT16 command_set_supported_82; ///< word 82
UINT16 command_set_supported_83; ///< word 83
UINT16 command_set_feature_extn; ///< word 84
UINT16 command_set_feature_enb_85; ///< word 85
UINT16 command_set_feature_enb_86; ///< word 86
UINT16 command_set_feature_default; ///< word 87
UINT16 ultra_dma_mode; ///< word 88
UINT16 reserved_89_127[39];
UINT16 security_status;
UINT16 vendor_data_129_159[31];
UINT16 reserved_160_255[96];
} ATA5_IDENTIFY_DATA;
///
/// ATA_IDENTIFY_DATA strictly complies with ATA/ATAPI-8 Spec
/// to define the data returned by an ATA device upon successful
/// completion of the ATA IDENTIFY_DEVICE command.
///
typedef struct {
UINT16 config; ///< General Configuration.
UINT16 obsolete_1;
UINT16 specific_config; ///< Specific Configuration.
UINT16 obsolete_3;
UINT16 retired_4_5[2];
UINT16 obsolete_6;
UINT16 cfa_reserved_7_8[2];
UINT16 retired_9;
CHAR8 SerialNo[20]; ///< word 10~19
UINT16 retired_20_21[2];
UINT16 obsolete_22;
CHAR8 FirmwareVer[8]; ///< word 23~26
CHAR8 ModelName[40]; ///< word 27~46
UINT16 multi_sector_cmd_max_sct_cnt;
UINT16 trusted_computing_support;
UINT16 capabilities_49;
UINT16 capabilities_50;
UINT16 obsolete_51_52[2];
UINT16 field_validity;
UINT16 obsolete_54_58[5];
UINT16 multi_sector_setting;
UINT16 user_addressable_sectors_lo;
UINT16 user_addressable_sectors_hi;
UINT16 obsolete_62;
UINT16 multi_word_dma_mode;
UINT16 advanced_pio_modes;
UINT16 min_multi_word_dma_cycle_time;
UINT16 rec_multi_word_dma_cycle_time;
UINT16 min_pio_cycle_time_without_flow_control;
UINT16 min_pio_cycle_time_with_flow_control;
UINT16 additional_supported; ///< word 69
UINT16 reserved_70;
UINT16 reserved_71_74[4]; ///< Reserved for IDENTIFY PACKET DEVICE cmd.
UINT16 queue_depth;
UINT16 serial_ata_capabilities;
UINT16 reserved_77; ///< Reserved for Serial ATA
UINT16 serial_ata_features_supported;
UINT16 serial_ata_features_enabled;
UINT16 major_version_no;
UINT16 minor_version_no;
UINT16 command_set_supported_82; ///< word 82
UINT16 command_set_supported_83; ///< word 83
UINT16 command_set_feature_extn; ///< word 84
UINT16 command_set_feature_enb_85; ///< word 85
UINT16 command_set_feature_enb_86; ///< word 86
UINT16 command_set_feature_default; ///< word 87
UINT16 ultra_dma_mode; ///< word 88
UINT16 time_for_security_erase_unit;
UINT16 time_for_enhanced_security_erase_unit;
UINT16 advanced_power_management_level;
UINT16 master_password_identifier;
UINT16 hardware_configuration_test_result;
UINT16 obsolete_94;
UINT16 stream_minimum_request_size;
UINT16 streaming_transfer_time_for_dma;
UINT16 streaming_access_latency_for_dma_and_pio;
UINT16 streaming_performance_granularity[2]; ///< word 98~99
UINT16 maximum_lba_for_48bit_addressing[4]; ///< word 100~103
UINT16 streaming_transfer_time_for_pio;
UINT16 max_no_of_512byte_blocks_per_data_set_cmd;
UINT16 phy_logic_sector_support; ///< word 106
UINT16 interseek_delay_for_iso7779;
UINT16 world_wide_name[4]; ///< word 108~111
UINT16 reserved_for_128bit_wwn_112_115[4];
UINT16 reserved_for_technical_report;
UINT16 logic_sector_size_lo; ///< word 117
UINT16 logic_sector_size_hi; ///< word 118
UINT16 features_and_command_sets_supported_ext; ///< word 119
UINT16 features_and_command_sets_enabled_ext; ///< word 120
UINT16 reserved_121_126[6];
UINT16 obsolete_127;
UINT16 security_status; ///< word 128
UINT16 vendor_specific_129_159[31];
UINT16 cfa_power_mode; ///< word 160
UINT16 reserved_for_compactflash_161_167[7];
UINT16 device_nominal_form_factor;
UINT16 is_data_set_cmd_supported;
CHAR8 additional_product_identifier[8];
UINT16 reserved_174_175[2];
CHAR8 media_serial_number[60]; ///< word 176~205
UINT16 sct_command_transport; ///< word 206
UINT16 reserved_207_208[2];
UINT16 alignment_logic_in_phy_blocks; ///< word 209
UINT16 write_read_verify_sector_count_mode3[2]; ///< word 210~211
UINT16 verify_sector_count_mode2[2];
UINT16 nv_cache_capabilities;
UINT16 nv_cache_size_in_logical_block_lsw; ///< word 215
UINT16 nv_cache_size_in_logical_block_msw; ///< word 216
UINT16 nominal_media_rotation_rate;
UINT16 reserved_218;
UINT16 nv_cache_options; ///< word 219
UINT16 write_read_verify_mode; ///< word 220
UINT16 reserved_221;
UINT16 transport_major_revision_number;
UINT16 transport_minor_revision_number;
UINT16 reserved_224_229[6];
UINT64 extended_no_of_addressable_sectors;
UINT16 min_number_per_download_microcode_mode3; ///< word 234
UINT16 max_number_per_download_microcode_mode3; ///< word 235
UINT16 reserved_236_254[19];
UINT16 integrity_word;
} ATA_IDENTIFY_DATA;
///
/// ATAPI_IDENTIFY_DATA strictly complies with ATA/ATAPI-8 Spec
/// to define the data returned by an ATAPI device upon successful
/// completion of the ATA IDENTIFY_PACKET_DEVICE command.
///
typedef struct {
UINT16 config; ///< General Configuration.
UINT16 reserved_1;
UINT16 specific_config; ///< Specific Configuration.
UINT16 reserved_3_9[7];
CHAR8 SerialNo[20]; ///< word 10~19
UINT16 reserved_20_22[3];
CHAR8 FirmwareVer[8]; ///< word 23~26
CHAR8 ModelName[40]; ///< word 27~46
UINT16 reserved_47_48[2];
UINT16 capabilities_49;
UINT16 capabilities_50;
UINT16 obsolete_51;
UINT16 reserved_52;
UINT16 field_validity; ///< word 53
UINT16 reserved_54_61[8];
UINT16 dma_dir;
UINT16 multi_word_dma_mode; ///< word 63
UINT16 advanced_pio_modes; ///< word 64
UINT16 min_multi_word_dma_cycle_time;
UINT16 rec_multi_word_dma_cycle_time;
UINT16 min_pio_cycle_time_without_flow_control;
UINT16 min_pio_cycle_time_with_flow_control;
UINT16 reserved_69_70[2];
UINT16 obsolete_71_72[2];
UINT16 reserved_73_74[2];
UINT16 obsolete_75;
UINT16 serial_ata_capabilities;
UINT16 reserved_77; ///< Reserved for Serial ATA
UINT16 serial_ata_features_supported;
UINT16 serial_ata_features_enabled;
UINT16 major_version_no; ///< word 80
UINT16 minor_version_no; ///< word 81
UINT16 cmd_set_support_82;
UINT16 cmd_set_support_83;
UINT16 cmd_feature_support;
UINT16 cmd_feature_enable_85;
UINT16 cmd_feature_enable_86;
UINT16 cmd_feature_default;
UINT16 ultra_dma_select;
UINT16 time_required_for_sec_erase; ///< word 89
UINT16 time_required_for_enhanced_sec_erase; ///< word 90
UINT16 advanced_power_management_level;
UINT16 master_pwd_revison_code;
UINT16 hardware_reset_result; ///< word 93
UINT16 obsolete_94;
UINT16 reserved_95_107[13];
UINT16 world_wide_name[4]; ///< word 108~111
UINT16 reserved_for_128bit_wwn_112_115[4];
UINT16 reserved_116_118[3];
UINT16 command_and_feature_sets_supported; ///< word 119
UINT16 command_and_feature_sets_supported_enabled;
UINT16 reserved_121_124[4];
UINT16 atapi_byte_count_0_behavior; ///< word 125
UINT16 obsolete_126_127[2];
UINT16 security_status;
UINT16 reserved_129_159[31];
UINT16 cfa_reserved_160_175[16];
UINT16 reserved_176_221[46];
UINT16 transport_major_version;
UINT16 transport_minor_version;
UINT16 reserved_224_254[31];
UINT16 integrity_word;
} ATAPI_IDENTIFY_DATA;
///
/// Standard Quiry Data format, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 peripheral_type;
UINT8 RMB;
UINT8 version;
UINT8 response_data_format;
UINT8 addnl_length; ///< n - 4, Numbers of bytes following this one.
UINT8 reserved_5;
UINT8 reserved_6;
UINT8 reserved_7;
UINT8 vendor_info[8];
UINT8 product_id[16];
UINT8 product_revision_level[4];
UINT8 vendor_specific_36_55[55 - 36 + 1];
UINT8 reserved_56_95[95 - 56 + 1];
///
/// Vendor-specific parameters fields. The sizeof (ATAPI_INQUIRY_DATA) is 254
/// since allocation_length is one byte in ATAPI_INQUIRY_CMD.
///
UINT8 vendor_specific_96_253[253 - 96 + 1];
} ATAPI_INQUIRY_DATA;
///
/// Request Sense Standard Data, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 error_code : 7;
UINT8 valid : 1;
UINT8 reserved_1;
UINT8 sense_key : 4;
UINT8 reserved_2 : 1;
UINT8 Vendor_specifc_1 : 3;
UINT8 vendor_specific_3;
UINT8 vendor_specific_4;
UINT8 vendor_specific_5;
UINT8 vendor_specific_6;
UINT8 addnl_sense_length; ///< n - 7
UINT8 vendor_specific_8;
UINT8 vendor_specific_9;
UINT8 vendor_specific_10;
UINT8 vendor_specific_11;
UINT8 addnl_sense_code; ///< mandatory
UINT8 addnl_sense_code_qualifier; ///< mandatory
UINT8 field_replaceable_unit_code; ///< optional
UINT8 sense_key_specific_15 : 7;
UINT8 SKSV : 1;
UINT8 sense_key_specific_16;
UINT8 sense_key_specific_17;
} ATAPI_REQUEST_SENSE_DATA;
///
/// READ CAPACITY Data, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 LastLba3;
UINT8 LastLba2;
UINT8 LastLba1;
UINT8 LastLba0;
UINT8 BlockSize3;
UINT8 BlockSize2;
UINT8 BlockSize1;
UINT8 BlockSize0;
} ATAPI_READ_CAPACITY_DATA;
///
/// Capacity List Header + Current/Maximum Capacity Descriptor,
/// defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 reserved_0;
UINT8 reserved_1;
UINT8 reserved_2;
UINT8 Capacity_Length;
UINT8 LastLba3;
UINT8 LastLba2;
UINT8 LastLba1;
UINT8 LastLba0;
UINT8 DesCode : 2;
UINT8 reserved_9 : 6;
UINT8 BlockSize2;
UINT8 BlockSize1;
UINT8 BlockSize0;
} ATAPI_READ_FORMAT_CAPACITY_DATA;
///
/// Test Unit Ready Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 opcode;
UINT8 reserved_1;
UINT8 reserved_2;
UINT8 reserved_3;
UINT8 reserved_4;
UINT8 reserved_5;
UINT8 reserved_6;
UINT8 reserved_7;
UINT8 reserved_8;
UINT8 reserved_9;
UINT8 reserved_10;
UINT8 reserved_11;
} ATAPI_TEST_UNIT_READY_CMD;
///
/// INQUIRY Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 opcode;
UINT8 reserved_1 : 5;
UINT8 lun : 3;
UINT8 page_code; ///< defined in SFF8090i, V6
UINT8 reserved_3;
UINT8 allocation_length;
UINT8 reserved_5;
UINT8 reserved_6;
UINT8 reserved_7;
UINT8 reserved_8;
UINT8 reserved_9;
UINT8 reserved_10;
UINT8 reserved_11;
} ATAPI_INQUIRY_CMD;
///
/// REQUEST SENSE Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 opcode;
UINT8 reserved_1 : 5;
UINT8 lun : 3;
UINT8 reserved_2;
UINT8 reserved_3;
UINT8 allocation_length;
UINT8 reserved_5;
UINT8 reserved_6;
UINT8 reserved_7;
UINT8 reserved_8;
UINT8 reserved_9;
UINT8 reserved_10;
UINT8 reserved_11;
} ATAPI_REQUEST_SENSE_CMD;
///
/// READ (10) Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 opcode;
UINT8 reserved_1 : 5;
UINT8 lun : 3;
UINT8 Lba0;
UINT8 Lba1;
UINT8 Lba2;
UINT8 Lba3;
UINT8 reserved_6;
UINT8 TranLen0;
UINT8 TranLen1;
UINT8 reserved_9;
UINT8 reserved_10;
UINT8 reserved_11;
} ATAPI_READ10_CMD;
///
/// READ Format Capacity Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 opcode;
UINT8 reserved_1 : 5;
UINT8 lun : 3;
UINT8 reserved_2;
UINT8 reserved_3;
UINT8 reserved_4;
UINT8 reserved_5;
UINT8 reserved_6;
UINT8 allocation_length_hi;
UINT8 allocation_length_lo;
UINT8 reserved_9;
UINT8 reserved_10;
UINT8 reserved_11;
} ATAPI_READ_FORMAT_CAP_CMD;
///
/// MODE SENSE Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification).
///
typedef struct {
UINT8 opcode;
UINT8 reserved_1 : 5;
UINT8 lun : 3;
UINT8 page_code : 6;
UINT8 page_control : 2;
UINT8 reserved_3;
UINT8 reserved_4;
UINT8 reserved_5;
UINT8 reserved_6;
UINT8 parameter_list_length_hi;
UINT8 parameter_list_length_lo;
UINT8 reserved_9;
UINT8 reserved_10;
UINT8 reserved_11;
} ATAPI_MODE_SENSE_CMD;
///
/// ATAPI_PACKET_COMMAND is not defined in the ATA specification.
/// We add it here for the convenience of ATA/ATAPI module writers.
///
typedef union {
UINT16 Data16[6];
ATAPI_TEST_UNIT_READY_CMD TestUnitReady;
ATAPI_READ10_CMD Read10;
ATAPI_REQUEST_SENSE_CMD RequestSence;
ATAPI_INQUIRY_CMD Inquiry;
ATAPI_MODE_SENSE_CMD ModeSense;
ATAPI_READ_FORMAT_CAP_CMD ReadFormatCapacity;
} ATAPI_PACKET_COMMAND;
#pragma pack()
#define ATAPI_MAX_DMA_EXT_CMD_SECTORS 0x10000
#define ATAPI_MAX_DMA_CMD_SECTORS 0x100
// ATA/ATAPI Signature equates
#define ATA_SIGNATURE 0x0101 ///< defined in ACS-3
#define ATAPI_SIGNATURE 0xeb14 ///< defined in ACS-3
#define ATAPI_SIGNATURE_32 0xeb140101 ///< defined in ACS-3
// Spin Up Configuration definitions
#define ATA_SPINUP_CFG_REQUIRED_IDD_INCOMPLETE 0x37c8 ///< defined in ACS-3
#define ATA_SPINUP_CFG_REQUIRED_IDD_COMPLETE 0x738c ///< defined in ACS-3
#define ATA_SPINUP_CFG_NOT_REQUIRED_IDD_INCOMPLETE 0x8c73 ///< defined in ACS-3
#define ATA_SPINUP_CFG_NOT_REQUIRED_IDD_COMPLETE 0xc837 ///< defined in ACS-3
//
// ATA Packet Command Code
//
#define ATA_CMD_FORMAT_UNIT 0x04 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_SOFT_RESET 0x08 ///< defined from ATA-3
#define ATA_CMD_PACKET 0xA0 ///< defined from ATA-3
#define ATA_CMD_IDENTIFY_DEVICE 0xA1 ///< defined from ATA-3
#define ATA_CMD_SERVICE 0xA2 ///< defined from ATA-3
#define ATA_CMD_TEST_UNIT_READY 0x00 ///< defined from ATA-1
#define ATA_CMD_REQUEST_SENSE 0x03 ///< defined from ATA-4
#define ATA_CMD_INQUIRY 0x12 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_READ_FORMAT_CAPACITY 0x23 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_READ_CAPACITY 0x25 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_READ_10 0x28 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_WRITE_10 0x2A ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_SEEK 0x2B ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_WRITE_AND_VERIFY 0x2E ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_VERIFY 0x2F ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_READ_12 0xA8 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_WRITE_12 0xAA ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_START_STOP_UNIT 0x1B ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_PREVENT_ALLOW_MEDIA_REMOVAL 0x1E ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_MODE_SELECT 0x55 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_MODE_SENSE 0x5A ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_PAGE_CODE_READ_WRITE_ERROR 0x01 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_PAGE_CODE_CACHING_PAGE 0x08 ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_PAGE_CODE_REMOVABLE_BLOCK_CAPABILITIES 0x1B ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_PAGE_CODE_TIMER_PROTECT_PAGE 0x1C ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_PAGE_CODE_RETURN_ALL_PAGES 0x3F ///< defined in ATAPI Removable Rewritable Media Devcies
#define ATA_CMD_GET_CONFIGURATION 0x46 ///< defined in ATAPI Multimedia Devices
#define ATA_GCCD_RT_FIELD_VALUE_ALL 0x00 ///< defined in ATAPI Multimedia Devices
#define ATA_GCCD_RT_FIELD_VALUE_CURRENT 0x01 ///< defined in ATAPI Multimedia Devices
#define ATA_GCCD_RT_FIELD_VALUE_SINGLE 0x02 ///< defined in ATAPI Multimedia Devices
#define ATA_GCCD_RT_FIELD_VALUE_RESERVED 0x03 ///< defined in ATAPI Multimedia Devices
#define ATA_FEATURE_LIST_PROFILE_LIST 0x0000 ///< defined in ATAPI Multimedia Devices
#define ATA_FEATURE_LIST_CORE 0x0001 ///< defined in ATAPI Multimedia Devices
#define ATA_FEATURE_LIST_MORPHING 0x0002 ///< defined in ATAPI Multimedia Devices
#define ATA_FEATURE_LIST_REMOVEABLE_MEDIUM 0x0003 ///< defined in ATAPI Multimedia Devices
#define ATA_FEATURE_LIST_WRITE_PROTECT 0x0004 ///< defined in ATAPI Multimedia Devices
///
/// Start/Stop and Eject Operations
///
///@{
#define ATA_CMD_SUBOP_STOP_DISC 0x00 ///< Stop the Disc
#define ATA_CMD_SUBOP_START_DISC 0x01 ///< Start the Disc and acquire the format type
#define ATA_CMD_SUBOP_EJECT_DISC 0x02 ///< Eject the Disc if possible
#define ATA_CMD_SUBOP_CLOSE_TRAY 0x03 ///< Load the Disc (Close Tray)
///@}
//
// ATA Commands Code
//
//
// Class 1: PIO Data-In Commands
//
#define ATA_CMD_IDENTIFY_DRIVE 0xec ///< defined from ATA-3
#define ATA_CMD_READ_BUFFER 0xe4 ///< defined from ATA-1
#define ATA_CMD_READ_SECTORS 0x20 ///< defined from ATA-1
#define ATA_CMD_READ_SECTORS_WITH_RETRY 0x21 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_READ_LONG 0x22 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_READ_LONG_WITH_RETRY 0x23 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_READ_SECTORS_EXT 0x24 ///< defined from ATA-6
#define ATA_CMD_READ_MULTIPLE 0xc4 ///< defined in ACS-3
#define ATA_CMD_READ_MULTIPLE_EXT 0x29 ///< defined in ACS-3
#define ATA_CMD_READ_LOG_EXT 0x2f ///< defined in ACS-3
//
// Class 2: PIO Data-Out Commands
//
#define ATA_CMD_FORMAT_TRACK 0x50 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_WRITE_BUFFER 0xe8 ///< defined from ATA-1
#define ATA_CMD_WRITE_SECTORS 0x30 ///< defined from ATA-1
#define ATA_CMD_WRITE_SECTORS_WITH_RETRY 0x31 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_WRITE_LONG 0x32 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_WRITE_LONG_WITH_RETRY 0x33 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_WRITE_VERIFY 0x3c ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_WRITE_SECTORS_EXT 0x34 ///< defined from ATA-6
#define ATA_CMD_WRITE_MULTIPLE 0xc5 ///< defined in ACS-3
#define ATA_CMD_WRITE_MULTIPLE_EXT 0x39 ///< defined in ACS-3
//
// Class 3 No Data Command
//
#define ATA_CMD_ACK_MEDIA_CHANGE 0xdb ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_BOOT_POST_BOOT 0xdc ///< defined from ATA-1, obsoleted from ATA-3
#define ATA_CMD_BOOT_PRE_BOOT 0xdd ///< defined from ATA-1, obsoleted from ATA-3
#define ATA_CMD_CHECK_POWER_MODE 0x98 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_CHECK_POWER_MODE_ALIAS 0xe5 ///< defined from ATA-1
#define ATA_CMD_DOOR_LOCK 0xde ///< defined from ATA-1
#define ATA_CMD_DOOR_UNLOCK 0xdf ///< defined from ATA-1
#define ATA_CMD_EXEC_DRIVE_DIAG 0x90 ///< defined from ATA-1
#define ATA_CMD_IDLE_ALIAS 0x97 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_IDLE 0xe3 ///< defined from ATA-1
#define ATA_CMD_IDLE_IMMEDIATE 0x95 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_IDLE_IMMEDIATE_ALIAS 0xe1 ///< defined from ATA-1
#define ATA_CMD_INIT_DRIVE_PARAM 0x91 ///< defined from ATA-1, obsoleted from ATA-6
#define ATA_CMD_RECALIBRATE 0x10 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_READ_DRIVE_STATE 0xe9 ///< defined from ATA-1, obsoleted from ATA-3
#define ATA_CMD_SET_MULTIPLE_MODE 0xC6 ///< defined from ATA-2
#define ATA_CMD_READ_VERIFY 0x40 ///< defined from ATA-1
#define ATA_CMD_READ_VERIFY_WITH_RETRY 0x41 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_SEEK 0x70 ///< defined from ATA-1
#define ATA_CMD_SET_FEATURES 0xef ///< defined from ATA-1
#define ATA_CMD_STANDBY 0x96 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_STANDBY_ALIAS 0xe2 ///< defined from ATA-1
#define ATA_CMD_STANDBY_IMMEDIATE 0x94 ///< defined from ATA-1, obsoleted from ATA-4
#define ATA_CMD_STANDBY_IMMEDIATE_ALIAS 0xe0 ///< defined from ATA-1
#define ATA_CMD_SLEEP 0xe6 ///< defined in ACS-3
#define ATA_CMD_READ_NATIVE_MAX_ADDRESS 0xf8 ///< defined in ATA-6
#define ATA_CMD_READ_NATIVE_MAX_ADDRESS_EXT 0x27 ///< defined in ATA-6
//
// Set Features Sub Command
//
#define ATA_SUB_CMD_ENABLE_VOLATILE_WRITE_CACHE 0x02 ///< defined in ACS-3
#define ATA_SUB_CMD_SET_TRANSFER_MODE 0x03 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_APM 0x05 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_PUIS 0x06 ///< defined in ACS-3
#define ATA_SUB_CMD_PUIS_SET_DEVICE_SPINUP 0x07 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_WRITE_READ_VERIFY 0x0b ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_SATA_FEATURE 0x10 ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_MEDIA_STATUS_NOTIFICATION 0x31 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_FREE_FALL_CONTROL 0x41 ///< defined in ACS-3
#define ATA_SUB_CMD_ACOUSTIC_MANAGEMENT_ENABLE 0x42 ///< defined in ACS-3
#define ATA_SUB_CMD_SET_MAX_HOST_INTERFACE_SECTOR_TIMES 0x43 ///< defined in ACS-3
#define ATA_SUB_CMD_EXTENDED_POWER_CONDITIONS 0x4a ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_READ_LOOK_AHEAD 0x55 ///< defined in ACS-3
#define ATA_SUB_CMD_EN_DIS_DSN_FEATURE 0x63 ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_REVERT_TO_POWER_ON_DEFAULTS 0x66 ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_VOLATILE_WRITE_CACHE 0x82 ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_APM 0x85 ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_PUIS 0x86 ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_WRITE_READ_VERIFY 0x8b ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_SATA_FEATURE 0x90 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_MEDIA_STATUS_NOTIFICATION 0x95 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_READ_LOOK_AHEAD 0xaa ///< defined in ACS-3
#define ATA_SUB_CMD_DISABLE_FREE_FALL_CONTROL 0xc1 ///< defined in ACS-3
#define ATA_SUB_CMD_ACOUSTIC_MANAGEMENT_DISABLE 0xc2 ///< defined in ACS-3
#define ATA_SUB_CMD_EN_DIS_SENSE_DATA_REPORTING 0xc3 ///< defined in ACS-3
#define ATA_SUB_CMD_ENABLE_REVERT_TO_POWER_ON_DEFAULTS 0xcc ///< defined in ACS-3
//
// S.M.A.R.T
//
#define ATA_CMD_SMART 0xb0 ///< defined from ATA-3
#define ATA_CONSTANT_C2 0xc2 ///< reserved
#define ATA_CONSTANT_4F 0x4f ///< reserved
#define ATA_SMART_READ_DATA 0xd0 ///< defined in ACS-3
#define ATA_SMART_AUTOSAVE 0xd2 ///< defined in ACS-3
#define ATA_AUTOSAVE_DISABLE_ATTR 0x00
#define ATA_AUTOSAVE_ENABLE_ATTR 0xf1
#define ATA_SMART_EXECUTE_OFFLINE_IMMEDIATE 0xd4 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_OFFLINE_ROUTINE 0x00 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_OFFLINE_SHORT_SELFTEST 0x01 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_OFFLINE_EXTENDED_SELFTEST 0x02 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_OFFLINE_CONVEYANCE_SELFTEST 0x03 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_OFFLINE_SELECTIVE_SELFTEST 0x04 ///< defined in ACS-3
#define ATA_SMART_ABORT_SELF_TEST_SUBROUTINE 0x7f ///< defined in ACS-3
#define ATA_EXECUTE_SMART_CAPTIVE_SHORT_SELFTEST 0x81 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_CAPTIVE_EXTENDED_SELFTEST 0x82 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_CAPTIVE_CONVEYANCE_SELFTEST 0x83 ///< defined in ACS-3
#define ATA_EXECUTE_SMART_CAPTIVE_SELECTIVE_SELFTEST 0x84 ///< defined in ACS-3
#define ATA_SMART_READLOG 0xd5 ///< defined in ACS-3
#define ATA_SMART_WRITELOG 0xd6 ///< defined in ACS-3
#define ATA_SMART_ENABLE_OPERATION 0xd8 ///< reserved
#define ATA_SMART_DISABLE_OPERATION 0xd9 ///< defined in ACS-3
#define ATA_SMART_RETURN_STATUS 0xda ///< defined from ATA-3
#define ATA_SMART_THRESHOLD_NOT_EXCEEDED_VALUE 0xc24f ///< defined in ACS-3
#define ATA_SMART_THRESHOLD_EXCEEDED_VALUE 0x2cf4 ///< defined in ACS-3
// SMART Log Definitions
#define ATA_SMART_LOG_DIRECTORY 0x00 ///< defined in ACS-3
#define ATA_SMART_SUM_SMART_ERROR_LOG 0x01 ///< defined in ACS-3
#define ATA_SMART_COMP_SMART_ERROR_LOG 0x02 ///< defined in ACS-3
#define ATA_SMART_EXT_COMP_SMART_ERROR_LOG 0x03 ///< defined in ACS-3
#define ATA_SMART_SMART_SELFTEST_LOG 0x06 ///< defined in ACS-3
#define ATA_SMART_EXT_SMART_SELFTEST_LOG 0x07 ///< defined in ACS-3
#define ATA_SMART_SELECTIVE_SELFTEST_LOG 0x09 ///< defined in ACS-3
#define ATA_SMART_HOST_VENDOR_SPECIFIC 0x80 ///< defined in ACS-3
#define ATA_SMART_DEVICE_VENDOR_SPECIFIC 0xa0 ///< defined in ACS-3
//
// Class 4: DMA Command
//
#define ATA_CMD_READ_DMA 0xc8 ///< defined from ATA-1
#define ATA_CMD_READ_DMA_WITH_RETRY 0xc9 ///< defined from ATA-1, obsoleted from ATA-5
#define ATA_CMD_READ_DMA_EXT 0x25 ///< defined from ATA-6
#define ATA_CMD_WRITE_DMA 0xca ///< defined from ATA-1
#define ATA_CMD_WRITE_DMA_WITH_RETRY 0xcb ///< defined from ATA-1, obsoleted from ATA-
#define ATA_CMD_WRITE_DMA_EXT 0x35 ///< defined from ATA-6
//
// ATA Security commands
//
#define ATA_CMD_SECURITY_SET_PASSWORD 0xf1 ///< defined in ACS-3
#define ATA_CMD_SECURITY_UNLOCK 0xf2 ///< defined in ACS-3
#define ATA_CMD_SECURITY_ERASE_PREPARE 0xf3 ///< defined in ACS-3
#define ATA_CMD_SECURITY_ERASE_UNIT 0xf4 ///< defined in ACS-3
#define ATA_CMD_SECURITY_FREEZE_LOCK 0xf5 ///< defined in ACS-3
#define ATA_CMD_SECURITY_DISABLE_PASSWORD 0xf6 ///< defined in ACS-3
#define ATA_SECURITY_BUFFER_LENGTH 512 ///< defined in ACS-3
//
// ATA Device Config Overlay
//
#define ATA_CMD_DEV_CONFIG_OVERLAY 0xb1 ///< defined from ATA-6
#define ATA_CMD_DEV_CONFIG_RESTORE_FEATURE 0xc0 ///< defined from ATA-6
#define ATA_CMD_DEV_CONFIG_FREEZELOCK_FEATURE 0xc1 ///< defined from ATA-6
#define ATA_CMD_DEV_CONFIG_IDENTIFY_FEATURE 0xc2 ///< defined from ATA-6
#define ATA_CMD_DEV_CONFIG_SET_FEATURE 0xc3 ///< defined from ATA-6
//
// ATA Trusted Computing Feature Set Commands
//
#define ATA_CMD_TRUSTED_NON_DATA 0x5b ///< defined in ACS-3
#define ATA_CMD_TRUSTED_RECEIVE 0x5c ///< defined in ACS-3
#define ATA_CMD_TRUSTED_RECEIVE_DMA 0x5d ///< defined in ACS-3
#define ATA_CMD_TRUSTED_SEND 0x5e ///< defined in ACS-3
#define ATA_CMD_TRUSTED_SEND_DMA 0x5f ///< defined in ACS-3
//
// ATA Trusted Receive Fields
//
#define ATA_TR_RETURN_SECURITY_PROTOCOL_INFORMATION 0x00 ///< defined in ACS-3
#define ATA_TR_SECURITY_PROTOCOL_JEDEC_RESERVED 0xec ///< defined in ACS-3
#define ATA_TR_SECURITY_PROTOCOL_SDCARD_RESERVED 0xed ///< defined in ACS-3
#define ATA_TR_SECURITY_PROTOCOL_IEEE1667_RESERVED 0xee ///< defined in ACS-3
//
// Equates used for Acoustic Flags
//
#define ATA_ACOUSTIC_LEVEL_BYPASS 0xff ///< defined from ATA-6
#define ATA_ACOUSTIC_LEVEL_MAXIMUM_PERFORMANCE 0xfe ///< defined from ATA-6
#define ATA_ACOUSTIC_LEVEL_QUIET 0x80 ///< defined from ATA-6
//
// Equates used for DiPM Support
//
#define ATA_CMD_DIPM_SUB 0x03 // defined in ACS-3 : Count value in SetFeature identification : 03h Device-initiated interface power state transitions
#define ATA_DIPM_ENABLE 0x10 // defined in ACS-3
#define ATA_DIPM_DISABLE 0x90 // defined in ACS-3
//
// Equates used for DevSleep Support
//
#define ATA_CMD_DEVSLEEP_SUB 0x09 // defined in SATA 3.2 Gold Spec : Count value in SetFeature identification : 09h Device Sleep
#define ATA_DEVSLEEP_ENABLE 0x10 // defined in SATA 3.2 Gold Spec
#define ATA_DEVSLEEP_DISABLE 0x90 // defined in SATA 3.2 Gold Spec
#define ATA_DEVSLP_EXIT_TIMEOUT 20 // MDAT - 20 ms
#define ATA_DEVSLP_MINIMUM_DETECTION_TIME 10 // DMDT - 10 us
#define ATA_DEVSLP_MINIMUM_ASSERTION_TIME 10 // DETO - 10 ms
//
// Set MAX Commands
//
#define ATA_CMD_SET_MAX_ADDRESS_EXT 0x37 ///< defined from ATA-6
#define ATA_CMD_SET_MAX_ADDRESS 0xf9 ///< defined from ATA-6
#define ATA_SET_MAX_SET_PASSWORD 0x01 ///< defined from ATA-6
#define ATA_SET_MAX_LOCK 0x02 ///< defined from ATA-6
#define ATA_SET_MAX_UNLOCK 0x03 ///< defined from ATA-6
#define ATA_SET_MAX_FREEZE_LOCK 0x04 ///< defined from ATA-6
///
/// Default content of device control register, disable INT,
/// Bit3 is set to 1 according ATA-1
///
#define ATA_DEFAULT_CTL (0x0a)
///
/// Default context of Device/Head Register,
/// Bit7 and Bit5 are set to 1 for back-compatibilities.
///
#define ATA_DEFAULT_CMD (0xa0)
#define ATAPI_MAX_BYTE_COUNT (0xfffe)
#define ATA_REQUEST_SENSE_ERROR (0x70) ///< defined in SFF-8070i
//
// Sense Key, Additional Sense Codes and Additional Sense Code Qualifier
// defined in MultiMedia Commands (MMC, MMC-2)
//
// Sense Key
//
#define ATA_SK_NO_SENSE (0x0)
#define ATA_SK_RECOVERY_ERROR (0x1)
#define ATA_SK_NOT_READY (0x2)
#define ATA_SK_MEDIUM_ERROR (0x3)
#define ATA_SK_HARDWARE_ERROR (0x4)
#define ATA_SK_ILLEGAL_REQUEST (0x5)
#define ATA_SK_UNIT_ATTENTION (0x6)
#define ATA_SK_DATA_PROTECT (0x7)
#define ATA_SK_BLANK_CHECK (0x8)
#define ATA_SK_VENDOR_SPECIFIC (0x9)
#define ATA_SK_RESERVED_A (0xA)
#define ATA_SK_ABORT (0xB)
#define ATA_SK_RESERVED_C (0xC)
#define ATA_SK_OVERFLOW (0xD)
#define ATA_SK_MISCOMPARE (0xE)
#define ATA_SK_RESERVED_F (0xF)
//
// Additional Sense Codes
//
#define ATA_ASC_NOT_READY (0x04)
#define ATA_ASC_MEDIA_ERR1 (0x10)
#define ATA_ASC_MEDIA_ERR2 (0x11)
#define ATA_ASC_MEDIA_ERR3 (0x14)
#define ATA_ASC_MEDIA_ERR4 (0x30)
#define ATA_ASC_MEDIA_UPSIDE_DOWN (0x06)
#define ATA_ASC_INVALID_CMD (0x20)
#define ATA_ASC_LBA_OUT_OF_RANGE (0x21)
#define ATA_ASC_INVALID_FIELD (0x24)
#define ATA_ASC_WRITE_PROTECTED (0x27)
#define ATA_ASC_MEDIA_CHANGE (0x28)
#define ATA_ASC_RESET (0x29) ///< Power On Reset or Bus Reset occurred.
#define ATA_ASC_ILLEGAL_FIELD (0x26)
#define ATA_ASC_NO_MEDIA (0x3A)
#define ATA_ASC_ILLEGAL_MODE_FOR_THIS_TRACK (0x64)
//
// Additional Sense Code Qualifier
//
#define ATA_ASCQ_IN_PROGRESS (0x01)
//
// Error Register
//
#define ATA_ERRREG_BBK BIT7 ///< Bad block detected defined from ATA-1, obsoleted from ATA-2
#define ATA_ERRREG_UNC BIT6 ///< Uncorrectable Data defined from ATA-1, obsoleted from ATA-4
#define ATA_ERRREG_MC BIT5 ///< Media Change defined from ATA-1, obsoleted from ATA-4
#define ATA_ERRREG_IDNF BIT4 ///< ID Not Found defined from ATA-1, obsoleted from ATA-4
#define ATA_ERRREG_MCR BIT3 ///< Media Change Requested defined from ATA-1, obsoleted from ATA-4
#define ATA_ERRREG_ABRT BIT2 ///< Aborted Command defined from ATA-1
#define ATA_ERRREG_TK0NF BIT1 ///< Track 0 Not Found defined from ATA-1, obsoleted from ATA-4
#define ATA_ERRREG_AMNF BIT0 ///< Address Mark Not Found defined from ATA-1, obsoleted from ATA-4
//
// Status Register
//
#define ATA_STSREG_BSY BIT7 ///< Controller Busy defined from ATA-1
#define ATA_STSREG_DRDY BIT6 ///< Drive Ready defined from ATA-1
#define ATA_STSREG_DWF BIT5 ///< Drive Write Fault defined from ATA-1, obsoleted from ATA-4
#define ATA_STSREG_DF BIT5 ///< Drive Fault defined from ATA-6
#define ATA_STSREG_DSC BIT4 ///< Disk Seek Complete defined from ATA-1, obsoleted from ATA-4
#define ATA_STSREG_DRQ BIT3 ///< Data Request defined from ATA-1
#define ATA_STSREG_CORR BIT2 ///< Corrected Data defined from ATA-1, obsoleted from ATA-4
#define ATA_STSREG_IDX BIT1 ///< Index defined from ATA-1, obsoleted from ATA-4
#define ATA_STSREG_ERR BIT0 ///< Error defined from ATA-1
//
// Device Control Register
//
#define ATA_CTLREG_SRST BIT2 ///< Software Reset.
#define ATA_CTLREG_IEN_L BIT1 ///< Interrupt Enable #.
#endif
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