X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FIndustryStandard%2FAtapi.h;h=0deb22b4db9244bfff7d1a305657ba0a1d848b18;hb=9df063a06aef048c042498e2f542fb693e93493a;hp=9d2e5a9c3d17758173cc4a925a61feba990dc283;hpb=db835e01d3e5d2f09c12d73d749c37fcc7c20291;p=mirror_edk2.git diff --git a/MdePkg/Include/IndustryStandard/Atapi.h b/MdePkg/Include/IndustryStandard/Atapi.h index 9d2e5a9c3d..0deb22b4db 100644 --- a/MdePkg/Include/IndustryStandard/Atapi.h +++ b/MdePkg/Include/IndustryStandard/Atapi.h @@ -2,13 +2,13 @@ This file contains just some basic definitions that are needed by drivers that dealing with ATA/ATAPI interface. -Copyright (c) 2007 - 2008, Intel Corporation -All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which 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, +Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.
+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. **/ @@ -19,79 +19,234 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #pragma pack(1) /// -/// ATAPI_IDENTIFY_DATA is defined in ATA-6 +/// 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 reserved_69_74[6]; + UINT16 queue_depth; + UINT16 reserved_76_79[4]; ///< Reserved for Serial ATA. + 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 acoustic_management_value; + 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 reserved_105; + 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_175[15]; + 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 nv_cache_read_speed; + UINT16 nv_cache_write_speed; + 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_233[10]; + 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 obsolete_1; - UINT16 specific_config; - UINT16 obsolete_3; - UINT16 retired_4_5[2]; - UINT16 obsolete_6; - UINT16 cfa_reserved_7_8[2]; - UINT16 retired_9; - CHAR8 SerialNo[20]; ///< ASCII - UINT16 retired_20_21[2]; - UINT16 obsolete_22; - CHAR8 FirmwareVer[8]; ///< ASCII - CHAR8 ModelName[40]; ///< ASCII - UINT16 multi_sector_cmd_max_sct_cnt; - UINT16 reserved_48; - UINT16 capabilities_49; - UINT16 capabilities_50; - UINT16 obsolete_51_52[2]; - UINT16 field_validity; - UINT16 obsolete_54_58[5]; - UINT16 mutil_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 reserved_69_74[6]; - UINT16 queue_depth; - UINT16 reserved_76_79[4]; - UINT16 major_version_no; - UINT16 minor_version_no; - 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; - UINT16 time_required_for_enhanced_sec_erase; - UINT16 current_advanced_power_mgmt_value; - UINT16 master_pwd_revison_code; - UINT16 hardware_reset_result; - UINT16 current_auto_acoustic_mgmt_value; - UINT16 reserved_95_99[5]; - UINT16 max_user_lba_for_48bit_addr[4]; - UINT16 reserved_104_126[23]; - UINT16 removable_media_status_notification_support; - UINT16 security_status; - UINT16 vendor_data_129_159[31]; - UINT16 cfa_power_mode; - UINT16 cfa_reserved_161_175[15]; - UINT16 current_media_serial_no[30]; - UINT16 reserved_206_254[49]; - UINT16 integrity_word; + 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 queue_depth; + UINT16 reserved_76_79[4]; + 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 reserved_91; + UINT16 master_pwd_revison_code; + UINT16 hardware_reset_result; ///< word 93 + UINT16 current_auto_acoustic_mgmt_value; + UINT16 reserved_95_107[13]; + UINT16 world_wide_name[4]; ///< word 108~111 + UINT16 reserved_for_128bit_wwn_112_115[4]; + UINT16 reserved_116_124[9]; + UINT16 atapi_byte_count_0_behavior; ///< word 125 + UINT16 obsolete_126; + UINT16 removable_media_status_notification_support; + UINT16 security_status; + UINT16 reserved_129_160[32]; + UINT16 cfa_reserved_161_175[15]; + UINT16 reserved_176_254[79]; + UINT16 integrity_word; } ATAPI_IDENTIFY_DATA; + /// -/// Quiry Standard Data fomrat, defined in SFF-8070i(ATAPI Removable Rewritable Specification) +/// 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; + UINT8 addnl_length; ///< n - 4, Numbers of bytes following this one. UINT8 reserved_5; UINT8 reserved_6; UINT8 reserved_7; @@ -101,14 +256,14 @@ typedef struct { 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 255 + /// 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_255[254 - 96 + 1]; + UINT8 vendor_specific_96_253[253 - 96 + 1]; } ATAPI_INQUIRY_DATA; /// -/// Request Sense Standard Data, defined in SFF-8070i(ATAPI Removable Rewritable Specification) +/// Request Sense Standard Data, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 error_code : 7; @@ -133,20 +288,10 @@ typedef struct { UINT8 SKSV : 1; UINT8 sense_key_specific_16; UINT8 sense_key_specific_17; - /// - /// Followed by additional sense bytes. - /// the sizeof (ATAPI_REQUEST_SENSE_DATA) is 255, - /// since allocation_length is one byte in ATAPI_INQUIRY_CMD. - /// - UINT8 additional_sense_bytes[254 - 18 + 1]; } ATAPI_REQUEST_SENSE_DATA; /// -/// The followings are defined in SFF-8070i(ATAPI Removable Rewritable Specification) -/// - -/// -/// READ CAPACITY Data +/// READ CAPACITY Data, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 LastLba3; @@ -161,6 +306,7 @@ typedef struct { /// /// Capacity List Header + Current/Maximum Capacity Descriptor, +/// defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 reserved_0; @@ -179,7 +325,7 @@ typedef struct { } ATAPI_READ_FORMAT_CAPACITY_DATA; /// -/// Test Unit Ready Command +/// Test Unit Ready Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 opcode; @@ -197,7 +343,7 @@ typedef struct { } ATAPI_TEST_UNIT_READY_CMD; /// -/// INQUIRY Command +/// INQUIRY Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 opcode; @@ -216,7 +362,7 @@ typedef struct { } ATAPI_INQUIRY_CMD; /// -/// REQUEST SENSE Command +/// REQUEST SENSE Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 opcode; @@ -235,7 +381,7 @@ typedef struct { } ATAPI_REQUEST_SENSE_CMD; /// -/// READ (10) Command +/// READ (10) Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 opcode; @@ -254,7 +400,7 @@ typedef struct { } ATAPI_READ10_CMD; /// -/// READ Format Capacity Command +/// READ Format Capacity Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 opcode; @@ -273,7 +419,7 @@ typedef struct { } ATAPI_READ_FORMAT_CAP_CMD; /// -/// MODE SENSE Command +/// MODE SENSE Command, defined in SFF-8070i(ATAPI Removable Rewritable Specification). /// typedef struct { UINT8 opcode; @@ -293,8 +439,8 @@ typedef struct { } ATAPI_MODE_SENSE_CMD; /// -/// ATAPI_PACKET_COMMAND is not defined in ATA specification. -/// We add it here for the convenience for ATA/ATAPI module writer. +/// 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]; @@ -315,12 +461,12 @@ typedef union { // // ATA Packet Command Code // -#define ATA_CMD_SOFT_RESET 0x08 ///< defined in ATA-6 -#define ATA_CMD_PACKET 0xA0 ///< defined in ATA-6 -#define ATA_CMD_IDENTIFY_DEVICE 0xA1 ///< defined in ATA-6 -#define ATA_CMD_SERVICE 0xA2 ///< defined in ATA-6 -#define ATA_CMD_TEST_UNIT_READY 0x00 ///< defined in ATA-6 -#define ATA_CMD_REQUEST_SENSE 0x03 ///< defined in ATA-6 +#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 @@ -334,95 +480,93 @@ typedef union { // // Class 1: PIO Data-In Commands // -#define ATA_CMD_IDENTIFY_DRIVE 0xec -#define ATA_CMD_READ_BUFFER 0xe4 -#define ATA_CMD_READ_SECTORS 0x20 ///< defined in ATA-5 -#define ATA_CMD_READ_SECTORS_WITH_RETRY 0x21 ///< defined in ATA-5 -#define ATA_CMD_READ_LONG 0x22 ///< defined in ATA-5 -#define ATA_CMD_READ_LONG_WITH_RETRY 0x23 ///< defined in ATA-5 -#define ATA_CMD_READ_SECTORS_EXT 0x24 ///< defined in ATA-6 - +#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 // // Class 2: PIO Data-Out Commands // -#define ATA_CMD_FORMAT_TRACK 0x50 ///< defined in ATA-3 -#define ATA_CMD_WRITE_BUFFER 0xe8 ///< defined in ATA-6 -#define ATA_CMD_WRITE_SECTORS 0x30 ///< defined in ATA-6 -#define ATA_CMD_WRITE_SECTORS_WITH_RETRY 0x31 ///< defined in ATA-4 -#define ATA_CMD_WRITE_LONG 0x32 ///< defined in ATA-3 -#define ATA_CMD_WRITE_LONG_WITH_RETRY 0x33 ///< defined in ATA-3 -#define ATA_CMD_WRITE_VERIFY 0x3c ///< defined in ATA-3 -#define ATA_CMD_WRITE_SECTORS_EXT 0x34 ///< defined in ATA-6 +#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 // // Class 3 No Data Command // -#define ATA_CMD_ACK_MEDIA_CHANGE 0xdb ///< defined in ATA-2 -#define ATA_CMD_BOOT_POST_BOOT 0xdc ///< defined in ATA-2 -#define ATA_CMD_BOOT_PRE_BOOT 0xdd ///< defined in ATA-2 -#define ATA_CMD_CHECK_POWER_MODE 0x98 ///< defined in ATA-3 -#define ATA_CMD_CHECK_POWER_MODE_ALIAS 0xe5 ///< defined in ATA-6 -#define ATA_CMD_DOOR_LOCK 0xde ///< defined in ATA-6 -#define ATA_CMD_DOOR_UNLOCK 0xdf ///< defined in ATA-6 -#define ATA_CMD_EXEC_DRIVE_DIAG 0x90 ///< defined in ATA-6 -#define ATA_CMD_IDLE_ALIAS 0x97 ///< defined in ATA-3 -#define ATA_CMD_IDLE 0xe3 ///< defined in ATA-6 -#define ATA_CMD_IDLE_IMMEDIATE 0x95 ///< defined in ATA-3 -#define ATA_CMD_IDLE_IMMEDIATE_ALIAS 0xe1 ///< defined in ATA-6 -#define ATA_CMD_INIT_DRIVE_PARAM 0x91 ///< defined in ATA-5 -#define ATA_CMD_RECALIBRATE 0x10 ///< defined in ATA-3 -#define ATA_CMD_READ_DRIVE_STATE 0xe9 ///< defined in ATA-2 -#define ATA_CMD_SET_MULTIPLE_MODE 0xC6 ///< defined in ATA-6 -#define ATA_CMD_READ_VERIFY 0x40 ///< defined in ATA-6 -#define ATA_CMD_READ_VERIFY_WITH_RETRY 0x41 ///< defined in ATA-4 -#define ATA_CMD_SEEK 0x70 ///< defined in ATA-6 -#define ATA_CMD_SET_FEATURES 0xef ///< defined in ATA-6 -#define ATA_CMD_STANDBY 0x96 ///< defined in ATA-3 -#define ATA_CMD_STANDBY_ALIAS 0xe2 ///< defined in ATA-6 -#define ATA_CMD_STANDBY_IMMEDIATE 0x94 ///< defined in ATA-3 -#define ATA_CMD_STANDBY_IMMEDIATE_ALIAS 0xe0 ///< defined in ATA-6 -/// -/// S.M.A.R.T -/// -#define ATA_CMD_SMART 0xb0 -#define ATA_CONSTANT_C2 0xc2 -#define ATA_CONSTANT_4F 0x4f -#define ATA_SMART_ENABLE_OPERATION 0xd8 -#define ATA_SMART_RETURN_STATUS 0xda - - -/// -/// Class 4: DMA Command -/// -#define ATA_CMD_READ_DMA 0xc8 ///< defined in ATA-6 -#define ATA_CMD_READ_DMA_WITH_RETRY 0xc9 ///< defined in ATA-4 -#define ATA_CMD_READ_DMA_EXT 0x25 ///< defined in ATA-6 -#define ATA_CMD_WRITE_DMA 0xca ///< defined in ATA-6 -#define ATA_CMD_WRITE_DMA_WITH_RETRY 0xcb ///< defined in ATA-4 -#define ATA_CMD_WRITE_DMA_EXT 0x35 ///< defined in ATA-6 - - - -/// -/// default content of device control register, disable INT, +#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 +// +// 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_ENABLE_OPERATION 0xd8 ///< reserved +#define ATA_SMART_RETURN_STATUS 0xda ///< defined from ATA-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 + +/// +/// 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 +/// 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) -/// -/// Sense Key, Additional Sense Codes and Additional Sense Code Qualifier -/// defined in MultiMedia Commands (MMC, MMC-2) -/// -/// Sense Key -/// +#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) @@ -454,7 +598,7 @@ typedef union { #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_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) @@ -464,35 +608,36 @@ typedef union { // #define ATA_ASCQ_IN_PROGRESS (0x01) -/// -/// Error Register -/// -#define ATA_ERRREG_BBK BIT7 ///< Bad block detected defined in ATA-1 -#define ATA_ERRREG_UNC BIT6 ///< Uncorrectable Data defined in ATA-3 -#define ATA_ERRREG_MC BIT5 ///< Media Change defined in ATA-3 -#define ATA_ERRREG_IDNF BIT4 ///< ID Not Found defined in ATA-3 -#define ATA_ERRREG_MCR BIT3 ///< Media Change Requested defined in ATA-3 -#define ATA_ERRREG_ABRT BIT2 ///< Aborted Command defined in ATA-6 -#define ATA_ERRREG_TK0NF BIT1 ///< Track 0 Not Found defined in ATA-3 -#define ATA_ERRREG_AMNF BIT0 ///< Address Mark Not Found defined in ATA-3 +// +// 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 in ATA-6 -#define ATA_STSREG_DRDY BIT6 ///< Drive Ready defined in ATA-6 -#define ATA_STSREG_DWF BIT5 ///< Drive Write Fault defined in ATA-6 -#define ATA_STSREG_DSC BIT4 ///< Disk Seek Complete defined in ATA-3 -#define ATA_STSREG_DRQ BIT3 ///< Data Request defined in ATA-6 -#define ATA_STSREG_CORR BIT2 ///< Corrected Data defined in ATA-3 -#define ATA_STSREG_IDX BIT1 ///< Index defined in ATA-3 -#define ATA_STSREG_ERR BIT0 ///< Error defined in ATA-6 +// +// 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 # +// +// Device Control Register +// +#define ATA_CTLREG_SRST BIT2 ///< Software Reset. +#define ATA_CTLREG_IEN_L BIT1 ///< Interrupt Enable #. #endif