Direct Memory Access Routines

This section lists the direct memory access (DMA) routines supplied by the Storport driver.

In this section

TopicDescription

StorPortBuildScatterGatherList

The StorPortBuildScatterGatherList routine creates a scatter/gather list for the specified data buffer.

StorPortGetScatterGatherList

The StorPortGetScatterGatherList routine retrieves the associated scatter/gather list for the specified SCSI request block (SRB).

StorPortPutScatterGatherList

The StorPortPutScatterGatherList routine releases any resources associated with a scatter/gather list that was previously created by a call to the StorPortBuildScatterGatherList routine.

 

 

 

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