port-sun3: preliminary bus

Subject: preliminary bus_dma(9) support
To: None <port-sun3@NetBSD.org>
From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
List: port-sun3
Date: 02/04/2007 03:44:42

Hi,

I've committed some preliminary bus_dma(9) support for
obio and (still MD) VME devices on both sun3 and sun3x.

It seems working on esp(4) on 3/80 and si at vme on TME (3/150),
but if anyone can test si at obio on 3/60, please let me know
how it goes.

BTW, does anyone have 3/E system or xy(4)/xd(4) disks?
---
Izumi Tsutsui