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-
-
- On Tue, 7 Dec 1993, Ty Sarna wrote:
-
- > Hmm, come to think of it, that method isn't 100% correct either. If
- > someone has a SII '030 and a plain SII, (do multiple SCSI controllers
- > work anyway?) one needs bounce buffers and the other doesn't... Hmm,
- > maybe we can just get GVP to tell us how THEY tell the difference :-)
-
- I think they just use the MASK value in the RDB - I have to set the mask
- differently for the drives I have on my S-II accel than the drives on my
- S-II hard card.
-
- > Bounce buffer support is great though! Thanks a lot!
-
- What I hope for someday is that the drives on the accelerator's
- controller can DMA into the accelerator's 32-bit RAM, and the drives on
- the hard card can DMA into the hard card's 16-bit RAM (which currently is
- not even recognized by NetBSD). Every other transfer should use some sort
- of buffer - preferably one in RAM it can DMA to! So many different
- configurations!
-
- )Russ
-
-