USRDMA(7M)							    USRDMA(7M)

NAME    [Toc]    [Back]

     usrdma - User-Level DMA engine support interface.

SYNOPSIS    [Toc]    [Back]

     /dev/vme/dma*

DESCRIPTION    [Toc]    [Back]

     The special files associated with the user-level DMA engine support
     interface provide access to DMA engines via the library udmalib(3X).
     These files should	not be accessed	directly by a user.  Currently,	the
     only DMA engine supported is under	VME on the Challenge/Onyx series.
     However, as more DMA engines become available for VME and other busses on
     other platforms, access will be provided through this interface.

FILES    [Toc]    [Back]

     /dev/vme/dma*

SEE ALSO    [Toc]    [Back]

     MAKEDEV(1M)
     udmalib(3X)


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