IODBDMAMemoryCursor


Abstract: A $link IOMemoryCursor subclass that outputs a vector of DBDMA descriptors where the address and length are filled in.

The IODBDMAMemoryCursor would be used when the DBDMA hardware is available for the device for that will use an instance of this cursor.

© 2000 Apple Computer, Inc. — (Last Updated 2/23/2000)