#include <tamtypes.h>
#include <aifregs.h>
#include <speedregs.h>

Include dependency graph for atahw.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	_ata_hwport

Macros
#define	ATA_DEV9_HDD_BASE (SPD_REGBASE + 0x40)

#define	ATA_AIF_HDD_BASE (AIF_REGBASE + AIF_ATA)

#define	r_feature r_error

#define	r_command r_status

#define	USE_ATA_REGS

#define	USE_AIF_ATA_REGS

#define	ATA_ERR_MARK 0x01

#define	ATA_ERR_TRACK0 0x02

#define	ATA_ERR_ABORT 0x04

#define	ATA_ERR_MCR 0x08

#define	ATA_ERR_ID 0x10

#define	ATA_ERR_MC 0x20

#define	ATA_ERR_ECC 0x40

#define	ATA_ERR_ICRC 0x80

#define	ATA_STAT_ERR 0x01

#define	ATA_STAT_INDEX 0x02

#define	ATA_STAT_ECC 0x04

#define	ATA_STAT_DRQ 0x08

#define	ATA_STAT_SEEK 0x10

#define	ATA_STAT_WRERR 0x20

#define	ATA_STAT_READY 0x40

#define	ATA_STAT_BUSY 0x80

#define	ATA_SEL_LBA 0x40

#define	ATA_F_SEC_ENABLED (1 << 1)

#define	ATA_F_SEC_LOCKED (1 << 2)

Typedefs
typedef struct _ata_hwport	ata_hwport_t

Enumerations
enum	ATA_C_CODES { ATA_C_NOP = 0x00, ATA_C_CFA_REQUEST_EXTENDED_ERROR_CODE = 0x03, ATA_C_DATA_SET_MANAGEMENT = 0x06, ATA_C_DATA_SET_MANAGEMENT_XL = 0x07, ATA_C_DEVICE_RESET = 0x08, ATA_C_REQUEST_SENSE_DATA_EXT = 0x0B, ATA_C_RECALIBRATE = 0x10, ATA_C_RECALIBRATE_11H = 0x11, ATA_C_RECALIBRATE_12H = 0x12, ATA_C_RECALIBRATE_13H = 0x13, ATA_C_RECALIBRATE_14H = 0x14, ATA_C_RECALIBRATE_15H = 0x15, ATA_C_RECALIBRATE_16H = 0x16, ATA_C_RECALIBRATE_17H = 0x17, ATA_C_RECALIBRATE_18H = 0x18, ATA_C_RECALIBRATE_19H = 0x19, ATA_C_RECALIBRATE_1AH = 0x1A, ATA_C_RECALIBRATE_1BH = 0x1B, ATA_C_RECALIBRATE_1CH = 0x1C, ATA_C_RECALIBRATE_1DH = 0x1D, ATA_C_RECALIBRATE_1EH = 0x1E, ATA_C_RECALIBRATE_1FH = 0x1F, ATA_C_READ_SECTOR = 0x20, ATA_C_READ_SECTOR_WITHOUT_RETRY = 0x21, ATA_C_READ_LONG = 0x22, ATA_C_READ_LONG_WITHOUT_RETRY = 0x23, ATA_C_READ_SECTOR_EXT = 0x24, ATA_C_READ_DMA_EXT, ATA_C_READ_DMA_QUEUED_EXT = 0x26, ATA_C_READ_NATIVE_MAX_ADDRESS_EXT = 0x27, ATA_C_READ_MULTIPLE_EXT = 0x29, ATA_C_READ_STREAM_DMA = 0x2A, ATA_C_READ_STREAM_EXT = 0x2B, ATA_C_READ_LOG_EXT = 0x2F, ATA_C_WRITE_SECTOR = 0x30, ATA_C_WRITE_SECTOR_WITHOUT_RETRY = 0x31, ATA_C_WRITE_LONG = 0x32, ATA_C_WRITE_LONG_WITHOUT_RETRY = 0x33, ATA_C_WRITE_SECTOR_EXT = 0x34, ATA_C_WRITE_DMA_EXT, ATA_C_WRITE_DMA_QUEUED_EXT = 0x36, ATA_C_SET_MAX_ADDRESS_EXT = 0x37, ATA_C_CFA_WRITE_SECTORS_WITHOUT_ERASE = 0x38, ATA_C_WRITE_MULTIPLE_EXT = 0x39, ATA_C_WRITE_STREAM_DMA = 0x3A, ATA_C_WRITE_STREAM_EXT = 0x3B, ATA_C_WRITE_VERIFY = 0x3C, ATA_C_WRITE_DMA_FUA_EXT = 0x3D, ATA_C_WRITE_DMA_QUEUED_FUA_EXT = 0x3E, ATA_C_WRITE_LOG_EXT = 0x3F, ATA_C_READ_VERIFY_SECTOR = 0x40, ATA_C_READ_VERIFY_SECTOR_WITHOUT_RETRY = 0x41, ATA_C_READ_VERIFY_SECTOR_EXT = 0x42, ATA_C_ZERO_EXT = 0x44, ATA_C_WRITE_UNCORRECTABLE_EXT = 0x45, ATA_C_READ_LOG_DMA_EXT = 0x47, ATA_C_ZAC_MANAGEMENT_IN = 0x4A, ATA_C_FORMAT_TRACK = 0x50, ATA_C_CONFIGURE_STREAM = 0x51, ATA_C_WRITE_LOG_DMA_EXT = 0x57, ATA_C_TRUSTED_NON_DATA = 0x5B, ATA_C_TRUSTED_RECEIVE = 0x5C, ATA_C_TRUSTED_RECEIVE_DMA = 0x5D, ATA_C_TRUSTED_SEND = 0x5E, ATA_C_TRUSTED_SEND_DMA = 0x5F, ATA_C_READ_FPDMA_QUEUED = 0x60, ATA_C_WRITE_FPDMA_QUEUED = 0x61, ATA_C_SATA_62H = 0x62, ATA_C_NCQ_NON_DATA = 0x63, ATA_C_SEND_FPDMA_QUEUED = 0x64, ATA_C_RECEIVE_FPDMA_QUEUED = 0x65, ATA_C_SATA_66H = 0x66, ATA_C_SATA_67H = 0x67, ATA_C_SATA_68H = 0x68, ATA_C_SATA_69H = 0x69, ATA_C_SATA_6AH = 0x6A, ATA_C_SATA_6BH = 0x6B, ATA_C_SATA_6CH = 0x6C, ATA_C_SATA_6DH = 0x6D, ATA_C_SATA_6EH = 0x6E, ATA_C_SATA_6FH = 0x6F, ATA_C_SEEK = 0x70, ATA_C_SEEK_71H = 0x71, ATA_C_SEEK_72H = 0x72, ATA_C_SEEK_73H = 0x73, ATA_C_SEEK_74H = 0x74, ATA_C_SEEK_75H = 0x75, ATA_C_SEEK_76H = 0x76, ATA_C_SET_TIME_DATA_EXT = 0x77, ATA_C_ACCESSIBLE_MAX_ADDRESS_CONFIGURATION = 0x78, ATA_C_SEEK_79H = 0x79, ATA_C_SEEK_7AH = 0x7A, ATA_C_SEEK_7BH = 0x7B, ATA_C_REMOVE_ELEMENT_AND_TRUNCATE = 0x7C, ATA_C_RESTORE_ELEMENTS_AND_REBUILD = 0x7D, ATA_C_SEEK_7EH = 0x7E, ATA_C_SEEK_7FH = 0x7F, ATA_C_CFA_TRANSLATE_SECTOR = 0x87, ATA_C_SCE_SECURITY_CONTROL = 0x8e, ATA_C_EXECUTE_DEVICE_DIAGNOSTIC = 0x90, ATA_C_INITIALIZE_DEVICE_PARAMETERS = 0x91, ATA_C_DOWNLOAD_MICROCODE = 0x92, ATA_C_DOWNLOAD_MICROCODE_DMA = 0x93, ATA_C_STANDBY_IMMEDIATE_94H = 0x94, ATA_C_IDLE_IMMEDIATE_95H = 0x95, ATA_C_MUTATE = 0x96, ATA_C_IDLE_97H = 0x97, ATA_C_CHECK_POWER_MODE_98H = 0x98, ATA_C_SLEEP_99H = 0x99, ATA_C_ZAC_MANAGEMENT_OUT = 0x9F, ATA_C_PACKET = 0xa0, ATA_C_IDENTIFY_PACKET_DEVICE, ATA_C_SERVICE, ATA_C_SMART = 0xb0, ATA_C_DEVICE_CONFIGURATION, ATA_C_SET_SECTOR_CONFIGURATION_EXT, ATA_C_SANATIZE_DEVICE = 0xb4, ATA_C_NV_CACHE = 0xb6, ATA_C_CFA_KEY_MANAGEMENT = 0xb9, ATA_C_CFA_ERASE_SECTORS = 0xc0, ATA_C_READ_MULTIPLE = 0xc4, ATA_C_WRITE_MULTIPLE, ATA_C_SET_MULTIPLE_MODE, ATA_C_READ_DMA_QUEUED, ATA_C_READ_DMA, ATA_C_READ_DMA_WITHOUT_RETRIES, ATA_C_WRITE_DMA = 0xca, ATA_C_WRITE_DMA_WITHOUT_RETRIES, ATA_C_WRITE_DMA_QUEUED = 0xcc, ATA_C_CFA_WRITE_MULTIPLE_WITHOUT_ERASE, ATA_C_WRITE_MULTIPLE_FUA_EXT, ATA_C_CHECK_MEDIA_CARD_TYPE = 0xd1, ATA_C_GET_MEDIA_STATUS = 0xda, ATA_C_ACKNOWLEDGE_MEDIA_CHANGE = 0xdb, ATA_C_BOOT_POST_BOOT = 0xdc, ATA_C_BOOT_PRE_BOOT = 0xdd, ATA_C_MEDIA_LOCK = 0xde, ATA_C_MEDIA_UNLOCK, ATA_C_STANDBY_IMMEDIATE = 0xe0, ATA_C_IDLE_IMMEDIATE, ATA_C_STANDBY, ATA_C_IDLE, ATA_C_READ_BUFFER, ATA_C_CHECK_POWER_MODE, ATA_C_SLEEP, ATA_C_FLUSH_CACHE, ATA_C_WRITE_BUFFER, ATA_C_WRITE_SAME_READ_BUFFER_DMA = 0xe9, ATA_C_FLUSH_CACHE_EXT = 0xea, ATA_C_WRITE_BUFFER_DMA = 0xeb, ATA_C_IDENTIFY_DEVICE = 0xec, ATA_C_MEDIA_EJECT, ATA_C_IDENTIFY_DEVICE_DMA = 0xee, ATA_C_SET_FEATURES = 0xef, ATA_C_SECURITY_SET_PASSWORD = 0xf1, ATA_C_SECURITY_UNLOCK, ATA_C_SECURITY_ERASE_PREPARE, ATA_C_SECURITY_ERASE_UNIT, ATA_C_SECURITY_FREEZE_LOCK, ATA_C_SECURITY_DISABLE_PASSWORD, ATA_C_READ_NATIVE_MAX_ADDRESS = 0xf8, ATA_C_SET_MAX_ADDRESS }

enum	ATA_SCE_SECURITY_CODES { ATA_SCE_IDENTIFY_DRIVE = 0xec, ATA_SCE_SECURITY_SET_PASSWORD = 0xf1, ATA_SCE_SECURITY_UNLOCK, ATA_SCE_SECURITY_ERASE_PREPARE, ATA_SCE_SECURITY_ERASE_UNIT, ATA_SCE_SECURITY_FREEZE_LOCK, ATA_SCE_SECURITY_READ_ID = 0x20, ATA_SCE_SECURITY_WRITE_ID = 0x30 }

enum	ATA_S_SMART_CODES { ATA_S_SMART_READ_DATA = 0xd0, ATA_S_SMART_ENABLE_DISABLE_AUTOSAVE = 0xd2, ATA_S_SMART_SAVE_ATTRIBUTE_VALUES, ATA_S_SMART_EXECUTE_OFF_LINE, ATA_S_SMART_READ_LOG, ATA_S_SMART_WRITE_LOG, ATA_S_SMART_ENABLE_OPERATIONS = 0xd8, ATA_S_SMART_DISABLE_OPERATIONS, ATA_S_SMART_RETURN_STATUS }

enum	_ata_identify_offsets { ATA_ID_GENERAL_CONFIGURATION = 0, ATA_ID_SPECIFIC_CONFIGURATION = 2, ATA_ID_CFA_NUMBER_OF_SECTORS_PER_CARD_0 = 7, ATA_ID_CFA_NUMBER_OF_SECTORS_PER_CARD_1 = 8, ATA_ID_SERIAL_NUMBER_0 = 10, ATA_ID_SERIAL_NUMBER_1 = 11, ATA_ID_SERIAL_NUMBER_2 = 12, ATA_ID_SERIAL_NUMBER_3 = 13, ATA_ID_SERIAL_NUMBER_4 = 14, ATA_ID_SERIAL_NUMBER_5 = 15, ATA_ID_SERIAL_NUMBER_6 = 16, ATA_ID_SERIAL_NUMBER_7 = 17, ATA_ID_SERIAL_NUMBER_8 = 18, ATA_ID_SERIAL_NUMBER_9 = 19, ATA_ID_FIRMWARE_REVISION_0 = 23, ATA_ID_FIRMWARE_REVISION_1 = 24, ATA_ID_FIRMWARE_REVISION_2 = 25, ATA_ID_FIRMWARE_REVISION_3 = 26, ATA_ID_MODEL_NUMBER_00 = 27, ATA_ID_MODEL_NUMBER_01 = 28, ATA_ID_MODEL_NUMBER_02 = 29, ATA_ID_MODEL_NUMBER_03 = 30, ATA_ID_MODEL_NUMBER_04 = 31, ATA_ID_MODEL_NUMBER_05 = 32, ATA_ID_MODEL_NUMBER_06 = 33, ATA_ID_MODEL_NUMBER_07 = 34, ATA_ID_MODEL_NUMBER_08 = 35, ATA_ID_MODEL_NUMBER_09 = 36, ATA_ID_MODEL_NUMBER_10 = 37, ATA_ID_MODEL_NUMBER_11 = 38, ATA_ID_MODEL_NUMBER_12 = 39, ATA_ID_MODEL_NUMBER_13 = 40, ATA_ID_MODEL_NUMBER_14 = 41, ATA_ID_MODEL_NUMBER_15 = 42, ATA_ID_MODEL_NUMBER_16 = 43, ATA_ID_MODEL_NUMBER_17 = 44, ATA_ID_MODEL_NUMBER_18 = 45, ATA_ID_MODEL_NUMBER_19 = 46, ATA_ID_TRUSTED_COMPUTING_FEATURE_SET_OPTIONS = 48, ATA_ID_CAPABILITIES_49 = 49, ATA_ID_CAPABILITIES_50 = 50, ATA_ID_CAPABILITIES_53 = 53, ATA_ID_CAPABILITIES_59 = 59, ATA_ID_SECTOTAL_LO = 60, ATA_ID_SECTOTAL_HI = 61, ATA_ID_MULTIWORD_DMA_MODES = 63, ATA_ID_CAPABILITIES_64 = 64, ATA_ID_MINIMUM_MULTIWORD_DMA_TRANSFER_CYCLE_TYPE_PER_WORD = 65, ATA_ID_MANUFACTURERS_RECOMMENDED_MULTIWORD_DMA_TRANSFER_CYCLE_TIME = 66, ATA_ID_MINIMUM_PIO_TRANSFER_CYCLE_TIME_WITHOUT_FLOW_CONTROL = 67, ATA_ID_MINIMUM_PIO_TRANSFER_CYCLE_TIME_WITH_IORDY_FLOW_CONTROL = 68, ATA_ID_ADDITIONAL_SUPPORTED = 69, ATA_ID_QUEUE_DEPTH = 75, ATA_ID_SERIAL_ATA_CAPABILITIES = 76, ATA_ID_SERIAL_ATA_ADDITIONAL_CAPABILITIES = 77, ATA_ID_SERIAL_ATA_FEATURES_SUPPORTED = 78, ATA_ID_SERIAL_ATA_FEATURES_ENABLED = 79, ATA_ID_MAJOR_VERSION_NUMBER = 80, ATA_ID_MINOR_VERSION_NUMBER = 81, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_82 = 82, ATA_ID_COMMAND_SETS_SUPPORTED = 83, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_84 = 84, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_OR_ENABLED_85 = 85, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_OR_ENABLED_86 = 86, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_OR_ENABLED_87 = 87, ATA_ID_UDMA_CONTROL = 88, ATA_ID_TIME_REQUIRED_FOR_A_NORMAL_ERASE_MODE_SECURITY_ERASE_UNIT_COMMAND = 89, ATA_ID_TIME_REQUIRED_FOR_AN_ENHANCED_ERASE_MODE_SECURITY_ERASE_UNIT_COMMAND = 90, ATA_ID_CAPABILITIES_91 = 91, ATA_ID_MASTER_PASSWORD_IDENTIFIER = 92, ATA_ID_HARDWARE_RESET_RESULTS = 93, ATA_ID_STREAM_MINIMUM_REQUEST_SIZE = 95, ATA_ID_STREAMING_TRANSFER_TIME = 96, ATA_ID_STREAMING_ACCESS_LATENCY = 97, ATA_ID_STREAMING_PERFORMANCE_GRANULARITY_0 = 98, ATA_ID_STREAMING_PERFORMANCE_GRANULARITY_1 = 99, ATA_ID_48BIT_SECTOTAL_LO = 100, ATA_ID_48BIT_SECTOTAL_MI = 101, ATA_ID_48BIT_SECTOTAL_HI = 102, ATA_ID_48BIT_SECTOTAL_UI = 103, ATA_ID_STREAMING_TRANSFER_TIME_PIO = 104, ATA_ID_MAXIMUM_NUMBER_OF_512_BYTE_BLOCKS_PER_DATA_SET_MANAGEMENT_COMMAND = 105, ATA_ID_PHYSICAL_SECTOR_SIZE_LOGICAL_SECTOR_SIZE = 106, ATA_ID_INTER_SEEK_DELAY_FOR_ISO_IEC_7779_STANDARD_ACOUSTIC_TESTING = 107, ATA_ID_WORLD_WIDE_NAME_0 = 108, ATA_ID_WORLD_WIDE_NAME_1 = 109, ATA_ID_WORLD_WIDE_NAME_2 = 110, ATA_ID_WORLD_WIDE_NAME_3 = 111, ATA_ID_LOGICAL_SECTOR_SIZE_0 = 117, ATA_ID_LOGICAL_SECTOR_SIZE_1 = 118, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_119 = 119, ATA_ID_COMMANDS_AND_FEATURE_SETS_SUPPORTED_OR_ENABLED_120 = 120, ATA_ID_SECURITY_STATUS = 128, ATA_ID_CFA_POWER_REQUIREMENT_DESCRIPTION = 160, ATA_ID_CFA_KEY_MANAGEMENT_SCHEMES_SUPPORTED = 162, ATA_ID_CFA_CF_ADVANCED_TRUE_IDE_TIMING_MODE_CAPABILITY_AND_SETTING = 163, ATA_ID_CFA_CF_ADVANCED_PC_CARD_IO_AND_MEMORY_TIMING_MODE_CAPABILITY = 164, ATA_ID_CAPABILITIES_168 = 168, ATA_ID_DATA_SET_MANAGEMENT_COMMAND_SUPPORT = 169, ATA_ID_ADDITIONAL_PRODUCT_IDENTIFIER_0 = 170, ATA_ID_ADDITIONAL_PRODUCT_IDENTIFIER_1 = 171, ATA_ID_ADDITIONAL_PRODUCT_IDENTIFIER_2 = 172, ATA_ID_ADDITIONAL_PRODUCT_IDENTIFIER_3 = 173, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_00 = 176, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_01 = 177, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_02 = 178, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_03 = 179, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_04 = 180, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_05 = 181, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_06 = 182, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_07 = 183, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_08 = 184, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_09 = 185, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_10 = 186, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_11 = 187, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_12 = 188, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_13 = 189, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_14 = 190, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_15 = 191, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_16 = 192, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_17 = 193, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_18 = 194, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_19 = 195, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_20 = 196, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_21 = 197, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_22 = 198, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_23 = 199, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_24 = 200, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_25 = 201, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_26 = 202, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_27 = 203, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_28 = 204, ATA_ID_CURRENT_MEDIA_SERIAL_NUMBER_29 = 205, ATA_ID_SCT_COMMAND_TRANSPORT = 206, ATA_ID_ALIGNMENT_OF_LOGICAL_SECTORS_WITHIN_A_PHYSICAL_SECTOR = 209, ATA_ID_WRITE_READ_VERIFY_SECTOR_MODE_3_COUNT_0 = 210, ATA_ID_WRITE_READ_VERIFY_SECTOR_MODE_3_COUNT_1 = 211, ATA_ID_WRITE_READ_VERIFY_SECTOR_MODE_2_COUNT_0 = 212, ATA_ID_WRITE_READ_VERIFY_SECTOR_MODE_2_COUNT_1 = 213, ATA_ID_NOMINAL_MEDIA_ROTATION_RATE = 217, ATA_ID_CAPABILITIES_220 = 220, ATA_ID_TRANSPORT_MAJOR_VERSION_NUMBER = 222, ATA_ID_TRANSPORT_MINOR_VERSION_NUMBER = 223, ATA_ID_EXTENDED_NUMBER_OF_USER_ADDRESSABLE_SECTORS_0 = 230, ATA_ID_EXTENDED_NUMBER_OF_USER_ADDRESSABLE_SECTORS_1 = 231, ATA_ID_EXTENDED_NUMBER_OF_USER_ADDRESSABLE_SECTORS_2 = 232, ATA_ID_EXTENDED_NUMBER_OF_USER_ADDRESSABLE_SECTORS_3 = 233, ATA_ID_MINIMUM_NUMBER_OF_512_BYTE_DATA_BLOCKS_PER_DOWNLOAD_MICROCODE_OPERATION = 234, ATA_ID_MAXIMUM_NUMBER_OF_512_BYTE_DATA_BLOCKS_PER_DOWNLOAD_MICROCODE_OPERATION = 235, ATA_ID_INTEGRITY_WORD = 255 }

Detailed Description

ATA hardware types and definitions.

Definition in file atahw.h.

Data Structure Documentation

◆ _ata_hwport

struct _ata_hwport

A port contains all of the ATA controller registers.

Definition at line 28 of file atahw.h.

Data Fields
vu16	r_data
vu16	r_error
vu16	r_nsector
vu16	r_sector
vu16	r_lcyl
vu16	r_hcyl
vu16	r_select
vu16	r_status
vu16	pad[6]
vu16	r_control

Macro Definition Documentation

◆ ATA_AIF_HDD_BASE

#define ATA_AIF_HDD_BASE (AIF_REGBASE + AIF_ATA)

AIF on T10Ks - supported with aifatad.

Definition at line 25 of file atahw.h.

◆ USE_ATA_REGS

#define USE_ATA_REGS

Value:

ata_hwport_t *ata_hwport = \

(ata_hwport_t *)ATA_DEV9_HDD_BASE

Definition at line 44 of file atahw.h.

◆ USE_AIF_ATA_REGS

#define USE_AIF_ATA_REGS

Value:

ata_hwport_t *ata_hwport = \

(ata_hwport_t *)ATA_AIF_HDD_BASE

Definition at line 47 of file atahw.h.

Typedef Documentation

◆ ata_hwport_t

typedef struct _ata_hwport ata_hwport_t

A port contains all of the ATA controller registers.

Enumeration Type Documentation

◆ ATA_C_CODES

enum ATA_C_CODES

ATA command codes.

Definition at line 74 of file atahw.h.

◆ _ata_identify_offsets

enum _ata_identify_offsets

Offsets for the data returned from IDENTIFY DEVICE commands.

Definition at line 267 of file atahw.h.

Data Structures

Macros

Typedefs

Enumerations