my dzs still dont work

[utzoo!decvax!pur-ee!purdue!cak]

I never got a meaningful response about my troubles with high
overhead dz input on 2.8bsd. I have been looking at the vax code
for handling a dz, and it seems to ignore interrupts and just
poll them off the clock ticks. Is this accepted as the way to go?
The driver in 2.8bsd seems to be just a straightforward int-per-char
driver. I need to be able to go at >1200 baud input; what do
other people with dzs do?

		Thanks in advance,
		Chris Kent