Subject: Re: LAN adapter driver
To: None <email@example.com>
From: Izumi Tsutsui <firstname.lastname@example.org>
Date: 06/12/2002 07:58:55
In article <20020611145647.H371@dr-evil.conference.usenix.org>
> On Mon, Jun 10, 2002 at 11:25:46PM +0200, Christian Groessler wrote:
> > Hmm, but the g2bus_bus_mem.c doesn't do this regaddr*4 thingy. How
> > will should it work?
> One option is for your machine-dependent front-end to the 86960 driver
> to create its down bus_space_tag which inherits much of the G2 space tag,
> but overrides the space access methods as necessary. There is some precedence
> for this in other NetBSD ports which have similar issues.
There is a sample bus_space implementation for wdc driver
on the dreamcast external bus by Kiyoshi IKEHARA: