On Mon, Apr 08, 2002 at 10:02:01PM +0200, Hauke Fath wrote:
> -  many of the m68k ports do not actually implement bus_dma (atari, amiga,
> mac68k, hp300, luna68k, news68k). next68k, x68k (looks well-structured),
> sun68k (sun[23]) and mvme68k do have bus_dma.
> 
> -  the existing implementations of bus_space and bus_dma seem to differ so
> little that they should probably be put into m68k.

I agree with the latter.  I will, in fact, work toward making this happen.
The sun[23] might need different ones, I'm not sure yet.  We did the same
for powerpc (unified bus_dma, but included by the individual ports
instead of a <machine_arch>/conf/files.<machine_arch>).

> mac68k's bus_space api is not even up-to-date, btw (see pr16233).

That's on my list now that I have finally put a monitor back on my
development mac68k machine and upgraded the booter so I can boot
-current kernels again...

Many thanks to the folks who helped with/did the ELF migration!

-allen

-- 
 Allen Briggs                     briggs@wasabisystems.com
 http://www.wasabisystems.com/    Quality NetBSD CDs, Sales, Support, Service
NetBSD development for Alpha, ARM, M68K, MIPS, PowerPC, SuperH, XScale, etc...