Subject: Re: linear and non-cacheable mapping vs bwx
To: Chris G. Demetriou <firstname.lastname@example.org>
From: Jason Thorpe <email@example.com>
Date: 09/03/1999 10:26:05
On 03 Sep 1999 09:34:14 -0700
firstname.lastname@example.org (Chris G. Demetriou) wrote:
> Matthias Drochner <email@example.com> writes:
> > firstname.lastname@example.org said:
> > > Linear access should only be allowed if the region behaves like memory
> > > from the kernel's point of view.
> > Well - it _is_ memory in the particular case I had
> > to deal with (the if_ti driver).
> > It is shared memory between the adapter's CPU and PCI.
FWIW, I now have some GA-620 boards, and plan on plopping them into Alphas,
some of which (8200s) do not have BWX. So, I'll be motivated to make this
-- Jason R. Thorpe <email@example.com>