ATA_ADDRESS_TRANSLATION - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// irb.h

typedef enum {
  UnknownMode,
  ChsMode,
  LbaMode,
  Lba48BitMode
} ATA_ADDRESS_TRANSLATION;

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-irb-ata_address_translation)

ATA_ADDRESS_TRANSLATION enumeration

Description

The ATA_ADDRESS_TRANSLATION enumeration type indicates the type of address translation used during data transfers.

Note The ATA port driver and ATA miniport driver models may be altered or unavailable in the future. Instead, we recommend using the Storport driver and Storport miniport driver models.

Constants

UnknownMode

ChsMode

Indicates that sectors are to be addressed using cylinder/head/sector (CHS) values.

LbaMode

Indicates that sectors are to be addressed using logical block addressing (LBA) values.

Lba48BitMode

Indicates support for 48-bit LBAs.