Contents

readStructure

Declaration

virtual IOReturn readStructure(
 IOMemoryDescriptor *buffer, 
 UInt8format, 
 UInt32address, 
 UInt8layer, 
 UInt8grantID );

Parameters

  • buffer:

    Buffer for the data transfer. The size of the buffer implies the size of the data transfer.

  • format:

    As documented by MMC.

  • address:

    As documented by MMC.

  • layer:

    As documented by MMC.

  • grantID:

    As documented by MMC.

Return Value

Returns the status of the data transfer.

Overview

Issue an MMC READ DISC STRUCTURE command.

See Also

Miscellaneous