NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

mhitch
Fri Oct  3 20:59:04 PDT 1997
Update of /cvsroot/src/sys/dev/ic
In directory netbsd1:/var/slash-tmp/cvs-serv21476

Modified Files:
        ncr53c9x.c ncr53c9xvar.h 
Log Message:
Add yet another chip variant:  FAS216, used by the amiga Phase5 SCSI boards.


mhitch
Fri Oct  3 20:59:38 PDT 1997
Update of /cvsroot/src/sys/arch/amiga/amiga
In directory netbsd1:/var/slash-tmp/cvs-serv21506

Modified Files:
        machdep.c 
Log Message:
Use a global variable to hold the current speed of the internal serial port.
This will be used by certain SCSI drivers to limit the length of DMA transfers
when the serial port is running at higher speeds.  GVP and Phase5 DMA
interfers significantly with CPU execution, and significantly increases
receive buffer overruns (silo overflow).  Reducing the DMA transfer length
can reduce the overruns.