struktur IDENTIFY_DEVICE_DATA (ata.h)

Struktur IDENTIFY_DEVICE_DATA berisi data yang diambil oleh perintah data perangkat identifikasi ATA (0xEC).

Catatan

Driver port ATA dan model driver miniport ATA dapat diubah atau tidak tersedia di masa depan. Sebagai gantinya, sebaiknya gunakan driver Storport dan model driver miniport Storport .

Sintaks

typedef struct _IDENTIFY_DEVICE_DATA {
  struct {
    USHORT Reserved1 : 1;
    USHORT Retired3 : 1;
    USHORT ResponseIncomplete : 1;
    USHORT Retired2 : 3;
    USHORT FixedDevice : 1;
    USHORT RemovableMedia : 1;
    USHORT Retired1 : 7;
    USHORT DeviceType : 1;
  } GeneralConfiguration;
  USHORT NumCylinders;
  USHORT SpecificConfiguration;
  USHORT NumHeads;
  USHORT Retired1[2];
  USHORT NumSectorsPerTrack;
  USHORT VendorUnique1[3];
  UCHAR  SerialNumber[20];
  USHORT Retired2[2];
  USHORT Obsolete1;
  UCHAR  FirmwareRevision[8];
  UCHAR  ModelNumber[40];
  UCHAR  MaximumBlockTransfer;
  UCHAR  VendorUnique2;
  struct {
    USHORT FeatureSupported : 1;
    USHORT Reserved : 15;
  } TrustedComputing;
  struct {
    UCHAR  CurrentLongPhysicalSectorAlignment : 2;
    UCHAR  ReservedByte49 : 6;
    UCHAR  DmaSupported : 1;
    UCHAR  LbaSupported : 1;
    UCHAR  IordyDisable : 1;
    UCHAR  IordySupported : 1;
    UCHAR  Reserved1 : 1;
    UCHAR  StandybyTimerSupport : 1;
    UCHAR  Reserved2 : 2;
    USHORT ReservedWord50;
  } Capabilities;
  USHORT ObsoleteWords51[2];
  USHORT TranslationFieldsValid : 3;
  USHORT Reserved3 : 5;
  USHORT FreeFallControlSensitivity : 8;
  USHORT NumberOfCurrentCylinders;
  USHORT NumberOfCurrentHeads;
  USHORT CurrentSectorsPerTrack;
  ULONG  CurrentSectorCapacity;
  UCHAR  CurrentMultiSectorSetting;
  UCHAR  MultiSectorSettingValid : 1;
  UCHAR  ReservedByte59 : 3;
  UCHAR  SanitizeFeatureSupported : 1;
  UCHAR  CryptoScrambleExtCommandSupported : 1;
  UCHAR  OverwriteExtCommandSupported : 1;
  UCHAR  BlockEraseExtCommandSupported : 1;
  ULONG  UserAddressableSectors;
  USHORT ObsoleteWord62;
  USHORT MultiWordDMASupport : 8;
  USHORT MultiWordDMAActive : 8;
  USHORT AdvancedPIOModes : 8;
  USHORT ReservedByte64 : 8;
  USHORT MinimumMWXferCycleTime;
  USHORT RecommendedMWXferCycleTime;
  USHORT MinimumPIOCycleTime;
  USHORT MinimumPIOCycleTimeIORDY;
  struct {
    USHORT ZonedCapabilities : 2;
    USHORT NonVolatileWriteCache : 1;
    USHORT ExtendedUserAddressableSectorsSupported : 1;
    USHORT DeviceEncryptsAllUserData : 1;
    USHORT ReadZeroAfterTrimSupported : 1;
    USHORT Optional28BitCommandsSupported : 1;
    USHORT IEEE1667 : 1;
    USHORT DownloadMicrocodeDmaSupported : 1;
    USHORT SetMaxSetPasswordUnlockDmaSupported : 1;
    USHORT WriteBufferDmaSupported : 1;
    USHORT ReadBufferDmaSupported : 1;
    USHORT DeviceConfigIdentifySetDmaSupported : 1;
    USHORT LPSAERCSupported : 1;
    USHORT DeterministicReadAfterTrimSupported : 1;
    USHORT CFastSpecSupported : 1;
  } AdditionalSupported;
  USHORT ReservedWords70[5];
  USHORT QueueDepth : 5;
  USHORT ReservedWord75 : 11;
  struct {
    USHORT Reserved0 : 1;
    USHORT SataGen1 : 1;
    USHORT SataGen2 : 1;
    USHORT SataGen3 : 1;
    USHORT Reserved1 : 4;
    USHORT NCQ : 1;
    USHORT HIPM : 1;
    USHORT PhyEvents : 1;
    USHORT NcqUnload : 1;
    USHORT NcqPriority : 1;
    USHORT HostAutoPS : 1;
    USHORT DeviceAutoPS : 1;
    USHORT ReadLogDMA : 1;
    USHORT Reserved2 : 1;
    USHORT CurrentSpeed : 3;
    USHORT NcqStreaming : 1;
    USHORT NcqQueueMgmt : 1;
    USHORT NcqReceiveSend : 1;
    USHORT DEVSLPtoReducedPwrState : 1;
    USHORT Reserved3 : 8;
  } SerialAtaCapabilities;
  struct {
    USHORT Reserved0 : 1;
    USHORT NonZeroOffsets : 1;
    USHORT DmaSetupAutoActivate : 1;
    USHORT DIPM : 1;
    USHORT InOrderData : 1;
    USHORT HardwareFeatureControl : 1;
    USHORT SoftwareSettingsPreservation : 1;
    USHORT NCQAutosense : 1;
    USHORT DEVSLP : 1;
    USHORT HybridInformation : 1;
    USHORT Reserved1 : 6;
  } SerialAtaFeaturesSupported;
  struct {
    USHORT Reserved0 : 1;
    USHORT NonZeroOffsets : 1;
    USHORT DmaSetupAutoActivate : 1;
    USHORT DIPM : 1;
    USHORT InOrderData : 1;
    USHORT HardwareFeatureControl : 1;
    USHORT SoftwareSettingsPreservation : 1;
    USHORT DeviceAutoPS : 1;
    USHORT DEVSLP : 1;
    USHORT HybridInformation : 1;
    USHORT Reserved1 : 6;
  } SerialAtaFeaturesEnabled;
  USHORT MajorRevision;
  USHORT MinorRevision;
  struct {
    USHORT SmartCommands : 1;
    USHORT SecurityMode : 1;
    USHORT RemovableMediaFeature : 1;
    USHORT PowerManagement : 1;
    USHORT Reserved1 : 1;
    USHORT WriteCache : 1;
    USHORT LookAhead : 1;
    USHORT ReleaseInterrupt : 1;
    USHORT ServiceInterrupt : 1;
    USHORT DeviceReset : 1;
    USHORT HostProtectedArea : 1;
    USHORT Obsolete1 : 1;
    USHORT WriteBuffer : 1;
    USHORT ReadBuffer : 1;
    USHORT Nop : 1;
    USHORT Obsolete2 : 1;
    USHORT DownloadMicrocode : 1;
    USHORT DmaQueued : 1;
    USHORT Cfa : 1;
    USHORT AdvancedPm : 1;
    USHORT Msn : 1;
    USHORT PowerUpInStandby : 1;
    USHORT ManualPowerUp : 1;
    USHORT Reserved2 : 1;
    USHORT SetMax : 1;
    USHORT Acoustics : 1;
    USHORT BigLba : 1;
    USHORT DeviceConfigOverlay : 1;
    USHORT FlushCache : 1;
    USHORT FlushCacheExt : 1;
    USHORT WordValid83 : 2;
    USHORT SmartErrorLog : 1;
    USHORT SmartSelfTest : 1;
    USHORT MediaSerialNumber : 1;
    USHORT MediaCardPassThrough : 1;
    USHORT StreamingFeature : 1;
    USHORT GpLogging : 1;
    USHORT WriteFua : 1;
    USHORT WriteQueuedFua : 1;
    USHORT WWN64Bit : 1;
    USHORT URGReadStream : 1;
    USHORT URGWriteStream : 1;
    USHORT ReservedForTechReport : 2;
    USHORT IdleWithUnloadFeature : 1;
    USHORT WordValid : 2;
  } CommandSetSupport;
  struct {
    USHORT SmartCommands : 1;
    USHORT SecurityMode : 1;
    USHORT RemovableMediaFeature : 1;
    USHORT PowerManagement : 1;
    USHORT Reserved1 : 1;
    USHORT WriteCache : 1;
    USHORT LookAhead : 1;
    USHORT ReleaseInterrupt : 1;
    USHORT ServiceInterrupt : 1;
    USHORT DeviceReset : 1;
    USHORT HostProtectedArea : 1;
    USHORT Obsolete1 : 1;
    USHORT WriteBuffer : 1;
    USHORT ReadBuffer : 1;
    USHORT Nop : 1;
    USHORT Obsolete2 : 1;
    USHORT DownloadMicrocode : 1;
    USHORT DmaQueued : 1;
    USHORT Cfa : 1;
    USHORT AdvancedPm : 1;
    USHORT Msn : 1;
    USHORT PowerUpInStandby : 1;
    USHORT ManualPowerUp : 1;
    USHORT Reserved2 : 1;
    USHORT SetMax : 1;
    USHORT Acoustics : 1;
    USHORT BigLba : 1;
    USHORT DeviceConfigOverlay : 1;
    USHORT FlushCache : 1;
    USHORT FlushCacheExt : 1;
    USHORT Resrved3 : 1;
    USHORT Words119_120Valid : 1;
    USHORT SmartErrorLog : 1;
    USHORT SmartSelfTest : 1;
    USHORT MediaSerialNumber : 1;
    USHORT MediaCardPassThrough : 1;
    USHORT StreamingFeature : 1;
    USHORT GpLogging : 1;
    USHORT WriteFua : 1;
    USHORT WriteQueuedFua : 1;
    USHORT WWN64Bit : 1;
    USHORT URGReadStream : 1;
    USHORT URGWriteStream : 1;
    USHORT ReservedForTechReport : 2;
    USHORT IdleWithUnloadFeature : 1;
    USHORT Reserved4 : 2;
  } CommandSetActive;
  USHORT UltraDMASupport : 8;
  USHORT UltraDMAActive : 8;
  struct {
    USHORT TimeRequired : 15;
    USHORT ExtendedTimeReported : 1;
  } NormalSecurityEraseUnit;
  struct {
    USHORT TimeRequired : 15;
    USHORT ExtendedTimeReported : 1;
  } EnhancedSecurityEraseUnit;
  USHORT CurrentAPMLevel : 8;
  USHORT ReservedWord91 : 8;
  USHORT MasterPasswordID;
  USHORT HardwareResetResult;
  USHORT CurrentAcousticValue : 8;
  USHORT RecommendedAcousticValue : 8;
  USHORT StreamMinRequestSize;
  USHORT StreamingTransferTimeDMA;
  USHORT StreamingAccessLatencyDMAPIO;
  ULONG  StreamingPerfGranularity;
  ULONG  Max48BitLBA[2];
  USHORT StreamingTransferTime;
  USHORT DsmCap;
  struct {
    USHORT LogicalSectorsPerPhysicalSector : 4;
    USHORT Reserved0 : 8;
    USHORT LogicalSectorLongerThan256Words : 1;
    USHORT MultipleLogicalSectorsPerPhysicalSector : 1;
    USHORT Reserved1 : 2;
  } PhysicalLogicalSectorSize;
  USHORT InterSeekDelay;
  USHORT WorldWideName[4];
  USHORT ReservedForWorldWideName128[4];
  USHORT ReservedForTlcTechnicalReport;
  USHORT WordsPerLogicalSector[2];
  struct {
    USHORT ReservedForDrqTechnicalReport : 1;
    USHORT WriteReadVerify : 1;
    USHORT WriteUncorrectableExt : 1;
    USHORT ReadWriteLogDmaExt : 1;
    USHORT DownloadMicrocodeMode3 : 1;
    USHORT FreefallControl : 1;
    USHORT SenseDataReporting : 1;
    USHORT ExtendedPowerConditions : 1;
    USHORT Reserved0 : 6;
    USHORT WordValid : 2;
  } CommandSetSupportExt;
  struct {
    USHORT ReservedForDrqTechnicalReport : 1;
    USHORT WriteReadVerify : 1;
    USHORT WriteUncorrectableExt : 1;
    USHORT ReadWriteLogDmaExt : 1;
    USHORT DownloadMicrocodeMode3 : 1;
    USHORT FreefallControl : 1;
    USHORT SenseDataReporting : 1;
    USHORT ExtendedPowerConditions : 1;
    USHORT Reserved0 : 6;
    USHORT Reserved1 : 2;
  } CommandSetActiveExt;
  USHORT ReservedForExpandedSupportandActive[6];
  USHORT MsnSupport : 2;
  USHORT ReservedWord127 : 14;
  struct {
    USHORT SecuritySupported : 1;
    USHORT SecurityEnabled : 1;
    USHORT SecurityLocked : 1;
    USHORT SecurityFrozen : 1;
    USHORT SecurityCountExpired : 1;
    USHORT EnhancedSecurityEraseSupported : 1;
    USHORT Reserved0 : 2;
    USHORT SecurityLevel : 1;
    USHORT Reserved1 : 7;
  } SecurityStatus;
  USHORT ReservedWord129[31];
  struct {
    USHORT MaximumCurrentInMA : 12;
    USHORT CfaPowerMode1Disabled : 1;
    USHORT CfaPowerMode1Required : 1;
    USHORT Reserved0 : 1;
    USHORT Word160Supported : 1;
  } CfaPowerMode1;
  USHORT ReservedForCfaWord161[7];
  USHORT NominalFormFactor : 4;
  USHORT ReservedWord168 : 12;
  struct {
    USHORT SupportsTrim : 1;
    USHORT Reserved0 : 15;
  } DataSetManagementFeature;
  USHORT AdditionalProductID[4];
  USHORT ReservedForCfaWord174[2];
  USHORT CurrentMediaSerialNumber[30];
  struct {
    USHORT Supported : 1;
    USHORT Reserved0 : 1;
    USHORT WriteSameSuported : 1;
    USHORT ErrorRecoveryControlSupported : 1;
    USHORT FeatureControlSuported : 1;
    USHORT DataTablesSuported : 1;
    USHORT Reserved1 : 6;
    USHORT VendorSpecific : 4;
  } SCTCommandTransport;
  USHORT ReservedWord207[2];
  struct {
    USHORT AlignmentOfLogicalWithinPhysical : 14;
    USHORT Word209Supported : 1;
    USHORT Reserved0 : 1;
  } BlockAlignment;
  USHORT WriteReadVerifySectorCountMode3Only[2];
  USHORT WriteReadVerifySectorCountMode2Only[2];
  struct {
    USHORT NVCachePowerModeEnabled : 1;
    USHORT Reserved0 : 3;
    USHORT NVCacheFeatureSetEnabled : 1;
    USHORT Reserved1 : 3;
    USHORT NVCachePowerModeVersion : 4;
    USHORT NVCacheFeatureSetVersion : 4;
  } NVCacheCapabilities;
  USHORT NVCacheSizeLSW;
  USHORT NVCacheSizeMSW;
  USHORT NominalMediaRotationRate;
  USHORT ReservedWord218;
  struct {
    UCHAR NVCacheEstimatedTimeToSpinUpInSeconds;
    UCHAR Reserved;
  } NVCacheOptions;
  USHORT WriteReadVerifySectorCountMode : 8;
  USHORT ReservedWord220 : 8;
  USHORT ReservedWord221;
  struct {
    USHORT MajorVersion : 12;
    USHORT TransportType : 4;
  } TransportMajorVersion;
  USHORT TransportMinorVersion;
  USHORT ReservedWord224[6];
  ULONG  ExtendedNumberOfUserAddressableSectors[2];
  USHORT MinBlocksPerDownloadMicrocodeMode03;
  USHORT MaxBlocksPerDownloadMicrocodeMode03;
  USHORT ReservedWord236[19];
  USHORT Signature : 8;
  USHORT CheckSum : 8;
} IDENTIFY_DEVICE_DATA, *PIDENTIFY_DEVICE_DATA;

Anggota

GeneralConfiguration

Berisi informasi konfigurasi umum.

GeneralConfiguration.Reserved1

Dicadangkan.

GeneralConfiguration.Retired3

Anggota ini tidak lagi digunakan.

GeneralConfiguration.ResponseIncomplete

Menunjukkan bahwa respons tidak lengkap.

GeneralConfiguration.Retired2

Anggota ini tidak lagi digunakan.

GeneralConfiguration.FixedDevice

Menunjukkan kapan diatur ke 1 bahwa perangkat diperbaiki.

GeneralConfiguration.RemovableMedia

Menunjukkan kapan diatur ke 1 bahwa media dapat dilepas.

GeneralConfiguration.Retired1

Anggota ini tidak lagi digunakan.

GeneralConfiguration.DeviceType

Menunjukkan kapan diatur ke 1 bahwa perangkat adalah perangkat ATA.

NumCylinders

Menunjukkan jumlah silinder pada perangkat.

SpecificConfiguration

Konfigurasi tertentu.

NumHeads

Jumlah kepala logis pada perangkat.

Retired1[2]

Anggota ini tidak lagi digunakan.

NumSectorsPerTrack

Menunjukkan jumlah sektor per trek.

VendorUnique1[3]

Berisi ID pertama vendor perangkat.

SerialNumber[20]

Berisi nomor seri perangkat.

Retired2[2]

Anggota ini tidak lagi digunakan.

Obsolete1

Anggota ini sudah usang. Jangan gunakan.

FirmwareRevision[8]

Berisi nomor revisi firmware perangkat.

ModelNumber[40]

Berisi nomor model perangkat.

MaximumBlockTransfer

Berisi jumlah maksimum blok yang diizinkan dalam satu transfer.

VendorUnique2

Berisi ID kedua vendor perangkat.

TrustedComputing

Komputasi tepercaya.

TrustedComputing.FeatureSupported

Menunjukkan apakah perangkat mendukung komputasi tepercaya.

TrustedComputing.Reserved

Dicadangkan.

Capabilities

Kemampuan.

Capabilities.CurrentLongPhysicalSectorAlignment

Keselarasan sektor fisik yang panjang saat ini.

Capabilities.ReservedByte49

Dicadangkan.

Capabilities.DmaSupported

Menunjukkan bahwa perangkat mendukung operasi DMA.

Capabilities.LbaSupported

Menunjukkan bahwa perangkat mendukung alamat blok logis.

Capabilities.IordyDisable

Menunjukkan kapan diatur ke 1 bahwa saluran I/O siap dinonaktifkan untuk perangkat.

Capabilities.IordySupported

Menunjukkan kapan diatur ke 1 bahwa saluran I/O siap didukung oleh perangkat.

Capabilities.Reserved1

Dicadangkan.

Capabilities.StandybyTimerSupport

Menunjukkan kapan diatur ke 1 bahwa perangkat mendukung timer siaga.

Capabilities.Reserved2

Dicadangkan.

Capabilities.ReservedWord50

Dicadangkan.

ObsoleteWords51[2]

Anggota ini sudah usang. Jangan gunakan.

TranslationFieldsValid

Berisi bitfield yang bit-nya menunjukkan byte mana dalam paket data identifikasi yang berisi informasi terjemahan alamat yang valid. Untuk informasi selengkapnya tentang bagaimana bitfield ini ditentukan, lihat spesifikasi ATA/ATAPI.

Reserved3

Dicadangkan.

FreeFallControlSensitivity

Sensitivitas kontrol jatuh bebas.

NumberOfCurrentCylinders

Menunjukkan jumlah silinder pada perangkat.

NumberOfCurrentHeads

Menunjukkan jumlah kepala pada perangkat.

CurrentSectorsPerTrack

Menunjukkan jumlah sektor per trek.

CurrentSectorCapacity

Menunjukkan jumlah sektor pada perangkat.

CurrentMultiSectorSetting

Menunjukkan pengaturan multisektor.

MultiSectorSettingValid

Menunjukkan kapan TRUE bahwa pengaturan multisektor valid.

ReservedByte59

Dicadangkan.

SanitizeFeatureSupported

Menunjukkan apakah perangkat mendukung sanitasi.

CryptoScrambleExtCommandSupported

Menunjukkan apakah perangkat mendukung perintah acak kripto.

OverwriteExtCommandSupported

Menunjukkan apakah perangkat mendukung perintah timpa.

BlockEraseExtCommandSupported

Menunjukkan apakah perangkat mendukung penghapusan blok.

UserAddressableSectors

Menunjukkan jumlah total sektor yang dapat diatasi pengguna.

ObsoleteWord62

Anggota ini sudah usang. Jangan gunakan.

MultiWordDMASupport

Menunjukkan mode DMA mana yang didukung perangkat.

MultiWordDMAActive

Menunjukkan mode DMA mana yang saat ini dipilih.

AdvancedPIOModes

Menunjukkan dukungan mode PIO.

ReservedByte64

Dicadangkan.

MinimumMWXferCycleTime

Menunjukkan waktu siklus transfer DMA multiword minimum per kata.

RecommendedMWXferCycleTime

Menunjukkan waktu siklus transfer DMA multiword yang direkomendasikan per kata.

MinimumPIOCycleTime

Menunjukkan waktu siklus transfer PIO minimum tanpa kontrol alur.

MinimumPIOCycleTimeIORDY

Menunjukkan waktu siklus transfer PIO minimum dengan kontrol alur IORDY.

AdditionalSupported

AdditionalSupported.ZonedCapabilities

AdditionalSupported.NonVolatileWriteCache

AdditionalSupported.ExtendedUserAddressableSectorsSupported

AdditionalSupported.DeviceEncryptsAllUserData

AdditionalSupported.ReadZeroAfterTrimSupported

AdditionalSupported.Optional28BitCommandsSupported

AdditionalSupported.IEEE1667

AdditionalSupported.DownloadMicrocodeDmaSupported

AdditionalSupported.SetMaxSetPasswordUnlockDmaSupported

AdditionalSupported.WriteBufferDmaSupported

AdditionalSupported.ReadBufferDmaSupported

AdditionalSupported.DeviceConfigIdentifySetDmaSupported

AdditionalSupported.LPSAERCSupported

AdditionalSupported.DeterministicReadAfterTrimSupported

AdditionalSupported.CFastSpecSupported

ReservedWords70[5]

QueueDepth

Menunjukkan kedalaman antrean maksimum.

ReservedWord75

Dicadangkan.

SerialAtaCapabilities

SerialAtaCapabilities.Reserved0

SerialAtaCapabilities.SataGen1

SerialAtaCapabilities.SataGen2

SerialAtaCapabilities.SataGen3

SerialAtaCapabilities.Reserved1

SerialAtaCapabilities.NCQ

SerialAtaCapabilities.HIPM

SerialAtaCapabilities.PhyEvents

SerialAtaCapabilities.NcqUnload

SerialAtaCapabilities.NcqPriority

SerialAtaCapabilities.HostAutoPS

SerialAtaCapabilities.DeviceAutoPS

SerialAtaCapabilities.ReadLogDMA

SerialAtaCapabilities.Reserved2

SerialAtaCapabilities.CurrentSpeed

SerialAtaCapabilities.NcqStreaming

SerialAtaCapabilities.NcqQueueMgmt

SerialAtaCapabilities.NcqReceiveSend

SerialAtaCapabilities.DEVSLPtoReducedPwrState

SerialAtaCapabilities.Reserved3

SerialAtaFeaturesSupported

SerialAtaFeaturesSupported.Reserved0

SerialAtaFeaturesSupported.NonZeroOffsets

SerialAtaFeaturesSupported.DmaSetupAutoActivate

SerialAtaFeaturesSupported.DIPM

SerialAtaFeaturesSupported.InOrderData

SerialAtaFeaturesSupported.HardwareFeatureControl

SerialAtaFeaturesSupported.SoftwareSettingsPreservation

SerialAtaFeaturesSupported.NCQAutosense

SerialAtaFeaturesSupported.DEVSLP

SerialAtaFeaturesSupported.HybridInformation

SerialAtaFeaturesSupported.Reserved1

SerialAtaFeaturesEnabled

SerialAtaFeaturesEnabled.Reserved0

SerialAtaFeaturesEnabled.NonZeroOffsets

SerialAtaFeaturesEnabled.DmaSetupAutoActivate

SerialAtaFeaturesEnabled.DIPM

SerialAtaFeaturesEnabled.InOrderData

SerialAtaFeaturesEnabled.HardwareFeatureControl

SerialAtaFeaturesEnabled.SoftwareSettingsPreservation

SerialAtaFeaturesEnabled.DeviceAutoPS

SerialAtaFeaturesEnabled.DEVSLP

SerialAtaFeaturesEnabled.HybridInformation

SerialAtaFeaturesEnabled.Reserved1

MajorRevision

Menunjukkan nomor revisi utama perangkat.

MinorRevision

Menunjukkan nomor revisi kecil perangkat.

CommandSetSupport

Resrved3

Dicadangkan.

CommandSetSupport.SmartCommands

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur SMART.

CommandSetSupport.SecurityMode

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur mode keamanan.

CommandSetSupport.RemovableMediaFeature

CommandSetSupport.PowerManagement

Menunjukkan kapan TRUE bahwa perangkat mendukung kumpulan fitur manajemen daya wajib.

CommandSetSupport.Reserved1

Dicadangkan.

CommandSetSupport.WriteCache

Menunjukkan kapan TRUE bahwa perangkat mendukung cache tulis.

CommandSetSupport.LookAhead

Menunjukkan kapan TRUE bahwa perangkat mendukung lookahead.

CommandSetSupport.ReleaseInterrupt

Menunjukkan kapan TRUE bahwa perangkat mendukung gangguan rilis.

CommandSetSupport.ServiceInterrupt

Menunjukkan kapan TRUE bahwa perangkat mendukung gangguan layanan.

CommandSetSupport.DeviceReset

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah reset perangkat.

CommandSetSupport.HostProtectedArea

Menunjukkan kapan TRUE bahwa perangkat mendukung kumpulan fitur area yang dilindungi host.

CommandSetSupport.Obsolete1

Anggota ini sudah usang. Jangan gunakan.

CommandSetSupport.WriteBuffer

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah buffer tulis.

CommandSetSupport.ReadBuffer

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah buffer baca.

CommandSetSupport.Nop

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah NOP.

CommandSetSupport.Obsolete2

Kedaluwarsa. Jangan gunakan.

CommandSetSupport.DownloadMicrocode

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah DOWNLOAD MICROCODE.

CommandSetSupport.DmaQueued

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah BACA/TULIS DMA QUEUED.

CommandSetSupport.Cfa

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur CFA.

CommandSetSupport.AdvancedPm

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur manajemen daya tingkat lanjut.

CommandSetSupport.Msn

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur pemberitahuan status media.

CommandSetSupport.PowerUpInStandby

Menunjukkan kapan TRUE bahwa perangkat mendukung power-up dalam set fitur siaga.

CommandSetSupport.ManualPowerUp

Menunjukkan kapan TRUE bahwa perangkat mendukung subperindakan SET FEATURES yang diperlukan untuk memutar perangkat setelah power-up.

CommandSetSupport.Reserved2

Dicadangkan.

CommandSetSupport.SetMax

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah ekstensi keamanan SET MAX.

CommandSetSupport.Acoustics

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur manajemen akustik otomatis.

CommandSetSupport.BigLba

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur alamat 48-bit.

CommandSetSupport.DeviceConfigOverlay

CommandSetSupport.FlushCache

CommandSetSupport.FlushCacheExt

CommandSetSupport.WordValid83

CommandSetSupport.SmartErrorLog

CommandSetSupport.SmartSelfTest

CommandSetSupport.MediaSerialNumber

CommandSetSupport.MediaCardPassThrough

CommandSetSupport.StreamingFeature

CommandSetSupport.GpLogging

CommandSetSupport.WriteFua

CommandSetSupport.WriteQueuedFua

CommandSetSupport.WWN64Bit

CommandSetSupport.URGReadStream

CommandSetSupport.URGWriteStream

CommandSetSupport.ReservedForTechReport

CommandSetSupport.IdleWithUnloadFeature

CommandSetSupport.WordValid

CommandSetActive

CommandSetActive.SmartCommands

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur SMART.

CommandSetActive.SecurityMode

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur mode keamanan.

CommandSetActive.RemovableMediaFeature

CommandSetActive.PowerManagement

Menunjukkan kapan TRUE bahwa perangkat mendukung kumpulan fitur manajemen daya wajib.

CommandSetActive.Reserved1

Dicadangkan.

CommandSetActive.WriteCache

Menunjukkan kapan TRUE bahwa perangkat mendukung cache tulis.

CommandSetActive.LookAhead

Menunjukkan kapan TRUE bahwa perangkat mendukung lookahead.

CommandSetActive.ReleaseInterrupt

Menunjukkan kapan TRUE bahwa perangkat mendukung gangguan rilis.

CommandSetActive.ServiceInterrupt

Menunjukkan kapan TRUE bahwa perangkat mendukung gangguan layanan.

CommandSetActive.DeviceReset

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah reset perangkat.

CommandSetActive.HostProtectedArea

Menunjukkan kapan TRUE bahwa perangkat mendukung kumpulan fitur area yang dilindungi host.

CommandSetActive.Obsolete1

Anggota ini sudah usang. Jangan gunakan.

CommandSetActive.WriteBuffer

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah buffer tulis.

CommandSetActive.ReadBuffer

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah buffer baca.

CommandSetActive.Nop

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah NOP.

CommandSetActive.Obsolete2

Kedaluwarsa. Jangan gunakan.

CommandSetActive.DownloadMicrocode

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah DOWNLOAD MICROCODE.

CommandSetActive.DmaQueued

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah BACA/TULIS DMA QUEUED.

CommandSetActive.Cfa

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur CFA.

CommandSetActive.AdvancedPm

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur manajemen daya tingkat lanjut.

CommandSetActive.Msn

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur pemberitahuan status media.

CommandSetActive.PowerUpInStandby

Menunjukkan kapan TRUE bahwa perangkat mendukung power-up dalam set fitur siaga.

CommandSetActive.ManualPowerUp

Menunjukkan kapan TRUE bahwa perangkat mendukung subperindakan SET FEATURES yang diperlukan untuk memutar perangkat setelah power-up.

CommandSetActive.Reserved2

Dicadangkan.

CommandSetActive.SetMax

Menunjukkan kapan TRUE bahwa perangkat mendukung perintah ekstensi keamanan SET MAX.

CommandSetActive.Acoustics

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur manajemen akustik otomatis.

CommandSetActive.BigLba

Menunjukkan kapan TRUE bahwa perangkat mendukung set fitur alamat 48-bit.

CommandSetActive.DeviceConfigOverlay

CommandSetActive.FlushCache

CommandSetActive.FlushCacheExt

CommandSetActive.Resrved3

Dicadangkan.

CommandSetActive.Words119_120Valid

CommandSetActive.SmartErrorLog

CommandSetActive.SmartSelfTest

CommandSetActive.MediaSerialNumber

CommandSetActive.MediaCardPassThrough

CommandSetActive.StreamingFeature

CommandSetActive.GpLogging

CommandSetActive.WriteFua

CommandSetActive.WriteQueuedFua

CommandSetActive.WWN64Bit

CommandSetActive.URGReadStream

CommandSetActive.URGWriteStream

CommandSetActive.ReservedForTechReport

CommandSetActive.IdleWithUnloadFeature

CommandSetActive.Reserved4

UltraDMASupport

Berisi bitmap yang menunjukkan mode ultraDMA mana yang didukung perangkat.

UltraDMAActive

Berisi bitmap yang menunjukkan mode ultraDMA mana yang dipilih.

NormalSecurityEraseUnit

NormalSecurityEraseUnit.TimeRequired

NormalSecurityEraseUnit.ExtendedTimeReported

EnhancedSecurityEraseUnit

EnhancedSecurityEraseUnit.TimeRequired

EnhancedSecurityEraseUnit.ExtendedTimeReported

CurrentAPMLevel

ReservedWord91

MasterPasswordID

HardwareResetResult

Menunjukkan hasil reset perangkat keras. Untuk informasi selengkapnya tentang nilai yang ditetapkan untuk anggota ini, lihat spesifikasi ATA/ATAP.

CurrentAcousticValue

Menunjukkan nilai manajemen akustik saat ini.

RecommendedAcousticValue

Berisi nilai manajemen akustik yang direkomendasikan vendor perangkat.

StreamMinRequestSize

StreamingTransferTimeDMA

StreamingAccessLatencyDMAPIO

StreamingPerfGranularity

Max48BitLBA[2]

Berisi LBA pengguna maksimum untuk set fitur alamat 48-bit.

StreamingTransferTime

DsmCap

PhysicalLogicalSectorSize

PhysicalLogicalSectorSize.LogicalSectorsPerPhysicalSector

PhysicalLogicalSectorSize.Reserved0

PhysicalLogicalSectorSize.LogicalSectorLongerThan256Words

PhysicalLogicalSectorSize.MultipleLogicalSectorsPerPhysicalSector

PhysicalLogicalSectorSize.Reserved1

Dicadangkan.

InterSeekDelay

WorldWideName[4]

ReservedForWorldWideName128[4]

ReservedForTlcTechnicalReport

WordsPerLogicalSector[2]

CommandSetSupportExt

Dicadangkan1

Dicadangkan.

CommandSetSupportExt.ReservedForDrqTechnicalReport

CommandSetSupportExt.WriteReadVerify

CommandSetSupportExt.WriteUncorrectableExt

CommandSetSupportExt.ReadWriteLogDmaExt

CommandSetSupportExt.DownloadMicrocodeMode3

CommandSetSupportExt.FreefallControl

CommandSetSupportExt.SenseDataReporting

CommandSetSupportExt.ExtendedPowerConditions

CommandSetSupportExt.Reserved0

CommandSetSupportExt.WordValid

CommandSetActiveExt

CommandSetActiveExt.ReservedForDrqTechnicalReport

CommandSetActiveExt.WriteReadVerify

CommandSetActiveExt.WriteUncorrectableExt

CommandSetActiveExt.ReadWriteLogDmaExt

CommandSetActiveExt.DownloadMicrocodeMode3

CommandSetActiveExt.FreefallControl

CommandSetActiveExt.SenseDataReporting

CommandSetActiveExt.ExtendedPowerConditions

CommandSetActiveExt.Reserved0

CommandSetActiveExt.Reserved1

Dicadangkan.

ReservedForExpandedSupportandActive[6]

MsnSupport

Menunjukkan kapan TRUE bahwa perangkat mendukung pemberitahuan status media.

ReservedWord127

SecurityStatus

Berisi bitmap yang menunjukkan status keamanan. Untuk informasi selengkapnya tentang arti setiap bit individu, lihat spesifikasi ATA/ATAPI.

SecurityStatus.SecuritySupported

SecurityStatus.SecurityEnabled

SecurityStatus.SecurityLocked

SecurityStatus.SecurityFrozen

SecurityStatus.SecurityCountExpired

SecurityStatus.EnhancedSecurityEraseSupported

SecurityStatus.Reserved0

SecurityStatus.SecurityLevel

SecurityStatus.Reserved1

Dicadangkan.

ReservedWord129[31]

Dicadangkan.

CfaPowerMode1

CfaPowerMode1.MaximumCurrentInMA

CfaPowerMode1.CfaPowerMode1Disabled

CfaPowerMode1.CfaPowerMode1Required

CfaPowerMode1.Reserved0

CfaPowerMode1.Word160Supported

ReservedForCfaWord161[7]

Kata 161-168

NominalFormFactor

ReservedWord168

DataSetManagementFeature

DataSetManagementFeature.SupportsTrim

DataSetManagementFeature.Reserved0

AdditionalProductID[4]

ReservedForCfaWord174[2]

CurrentMediaSerialNumber[30]

Kata 176-205

SCTCommandTransport

SCTCommandTransport.Supported

SCTCommandTransport.Reserved0

SCTCommandTransport.WriteSameSuported

SCTCommandTransport.ErrorRecoveryControlSupported

SCTCommandTransport.FeatureControlSuported

SCTCommandTransport.DataTablesSuported

SCTCommandTransport.Reserved1

SCTCommandTransport.VendorSpecific

ReservedWord207[2]

Kata 207-208

BlockAlignment

BlockAlignment.AlignmentOfLogicalWithinPhysical

BlockAlignment.Word209Supported

BlockAlignment.Reserved0

WriteReadVerifySectorCountMode3Only[2]

Kata 210-211

WriteReadVerifySectorCountMode2Only[2]

Kata 212-213

NVCacheCapabilities

NVCacheCapabilities.NVCachePowerModeEnabled

NVCacheCapabilities.Reserved0

NVCacheCapabilities.NVCacheFeatureSetEnabled

NVCacheCapabilities.Reserved1

Dicadangkan.

NVCacheCapabilities.NVCachePowerModeVersion

NVCacheCapabilities.NVCacheFeatureSetVersion

NVCacheSizeLSW

NVCacheSizeMSW

NominalMediaRotationRate

ReservedWord218

NVCacheOptions

NVCacheOptions.NVCacheEstimatedTimeToSpinUpInSeconds

NVCacheOptions.Reserved

WriteReadVerifySectorCountMode

ReservedWord220

Kata 220-254

ReservedWord221

TransportMajorVersion

TransportMajorVersion.MajorVersion

TransportMajorVersion.TransportType

TransportMinorVersion

ReservedWord224[6]

ExtendedNumberOfUserAddressableSectors[2]

MinBlocksPerDownloadMicrocodeMode03

MaxBlocksPerDownloadMicrocodeMode03

ReservedWord236[19]

Signature

Menunjukkan tanda tangan disk.

CheckSum

Menunjukkan checksum.

Persyaratan

Persyaratan Nilai
Header ata.h (termasuk Irb.h)