DQS-11 Driver for 4.1bsd?

[utzoo!decvax!ittvax!swatt]

Anybody have a DQS-11 Driver for 4.1bsd?  Failing that, does anyone
have a 4.1bsd driver for any functionally equivalent DMA device?

We expect to be getting a package that uses DUP-11 and would like
to use the faster DMA interface, without having to write a driver.

	- Alan S. Watt
	decvax!ittvax!swatt		(UUCP-land)
		or
	decvax!ittvax!swatt at berkeley	(ARPA-land)