[comp.unix.xenix] disable DMA-Hard Disk

usenet@carssdf.UUCP (John Watson) (08/16/90)

Is there some trick / adm symbol / configure option to tell the kernel
(Xenix 2.3.2 386) that I would perfer it not use the DMA, but use
programed I/O?   I seem to remember something about this, but can't
jog my memory enough to find it.   If it is adb, no need to explain
how to use, just need symbol name & values.

John Watson   ...!rutgers!carssdf!usenet