Subject: NetBSD master CVS tree commits
To: None <source-changes@NetBSD.ORG>
From: None <source@NetBSD.ORG>
List: source-changes
Date: 07/28/1997 19:40:02
Mon Jul 28 12:39:29 PDT 1997
Update of /cvsroot/src/sys/dev/tc
In directory netbsd1:/var/slash-tmp/cvs-serv1824

Modified Files:
	asc.c asc_ioasic.c asc_tc.c ascvar.h 
Log Message:
Use direct DMA with the IOASIC ASC SCSI interface.  DMA buffering can be
re-enabled with ASC_IOASIC_BOUNCE.
All DMA buffered processing is now done in the bus-specific DMA routines
in asc_ioasic.c and asc_tc.c.
Disable several informational messages dealing with non-empty FIFO conditions,
but allow enabling with ASC_DIAGNOSTIC for troubleshooting.