[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
I would expect that if you were to install a different ATA controller,
you'd see similar results. You would probably be OK with an ISA ATA
controller, but performance would be poor.
> Supposing that is the case, what would be the solution? We cannot change the
> SRM, so something else has to recognize and allocate the resources. Is there
> already any similar code in the kernel? If somebody knows it, could you
> point it to me? I might be able to make these modifications.
Work is underway to implement this, but it's a fairly slow process. If
you really wanted to hack up something in the meantime, you would need to:
- determine the I/O-memory mappings for the AS200 (this can be gleaned
from the machine-specific sources)
- add some code to scan for ATA controllers and configure their base
Unfortunately, this is one of those "if you have to ask" kind of
questions - talking you through doing it would probably take longer than
doing it oneself. Having said that, if you want to take a stab at it
yourself, it's not an overwhelmingly difficult project, and you'd learn
quite a bit about the Alpha systems and PCI in the process.
Sorry for the gloomy picture; hope this helps though.
... every activity meets with opposition, everyone who acts has his
rivals and unfortunately opponents also. But not because people want
to be opponents, rather because the tasks and relationships force
people to take different points of view. [Dr. Fritz Todt]
V I C T O R Y N O T V E N G E A N C E
To Unsubscribe: send mail to majordomo@xxxxxxxxxxx
with "unsubscribe freebsd-alpha" in the body of the message