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IDE_LBA_RANGE structure (irb.h)

  • Article

The IDE_LBA_RANGE structure is used by the port driver to provide the miniport driver with a range of logical blocks.

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.
 

Syntax

typedef struct _IDE_LBA_RANGE {
  ULONGLONG StartSector : 48;
  ULONGLONG SectorCount : 16;
} IDE_LBA_RANGE, *PIDE_LBA_RANGE;

Members

StartSector

Contains the starting sector of the LBA range.

SectorCount

Contains the sector count of the LBA range.

Requirements

Requirement Value
Header irb.h (include Irb.h)