On Tue, 8 Dec 1998 10:58:40 +0100 
 Ignatios Souvatzis <ignatios@theory.cs.uni-bonn.de> wrote:

 > You need to read the bus_dma(9) man page. For an overview of the concept,
 > read the paper "A Machine-Independent DMA Framework for NetBSD" by Jason
 > Thorpe, available from the 'net as
 > 
 > http://www.usenix.org/publications/library/proceedings/usenix98/freenix/thorpe.dma.ps

The *roff source can also be found in the NetBSD-current source tree:

	src/share/doc/papers/bus_dma/

Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                            Home: +1 408 866 1912
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