Module Name:	src
Committed By:	dbj
Date:		Wed Feb  3 20:44:44 UTC 1999

Modified Files:
	src/sys/arch/next68k/dev: esp.c espvar.h
Log Message:
overhalt of scsi driver.
it still probes the disks ok, but is having trouble with 0xdeadbeef
in buffers read from the disk.  Suspected problems with DMA alignment
and toggling the secret ninja dma control register