NetBSD master CVS tree commits

[The Source of All Evil <source>]

leo
Fri Jul  5 15:35:42 EDT 1996
Update of /a/cvsroot/src/sys/arch/atari/dev
In directory pain.lcs.mit.edu:/a/users/leo/src/sys/arch/atari/dev

Modified Files:
        atari5380.c ncr5380.c ncr5380reg.h 
Log Message:
During a rather lengthy debug session with Markus Kilbinger (Thanks again!),
we managed to kill the following SCSI-driver bugs for the Falcon:
   - The Byte_Count_zero bit of the falcon DMA controller does not always
     tell the truth! This caused the SCSI-driver to choke on devices that
     disconnected in the middle of a DMA-transfer (mostly removables).
   - Printing debug info about the 5380 on the Falcon is *only* permitted
     when DMA is not active.
   - Some functions forgot to remove possibly pending sofware interrupts
   - Some debug options didn't allow debugging a single target while they
     could easily be made to do so. This is fixed.