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SetControllerTaskIdentifier

Method to set the Controller Task Identifier.

Declaration

void SetControllerTaskIdentifier ( 
 SCSIParallelTaskIdentifierparallelTask, 
 UInt64newIdentifier );

Parameters

  • parallelTask:

    A valid SCSIParallelTaskIdentifier.

  • newIdentifier:

    unsigned 64 bit integer token.

Return Value

none

Overview

This method allows the Controller Child Class driver to set a unique identifier to associate with the specified SCSI Parallel Task. This identifier is designed to be used by controllers that do not have access to the LUN and Tag information when notified by the HBA that a request has completed. If the kSCSIParallelTaskControllerIDQueueHead is used, this member routine will return the first Task on the queue.

See Also

Miscellaneous