Module Name:	syssrc
Committed By:	dbj
Date:		Tue Apr 17 03:42:25 UTC 2001

Modified Files:
	syssrc/sys/arch/next68k/dev: esp.c nextdma.c

Log Message:
increase maxsegs of esp main dma map by one to avoid error
tweak esp glue to read xfer_len from dma map
add some debugging checks for dma driver invariants
read DD_LIMIT instead of DD_SAVED_LIMIT on scsi dma shutdowns


To generate a diff of this commit:
cvs rdiff -r1.33 -r1.34 syssrc/sys/arch/next68k/dev/esp.c
cvs rdiff -r1.26 -r1.27 syssrc/sys/arch/next68k/dev/nextdma.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.