Subject: Re: ISA DMA
To: None <spberry@iastate.edu>
From: Jason Thorpe <thorpej@nas.nasa.gov>
List: tech-kern
Date: 11/07/1996 22:42:30
[ Moving to tech-kern, but BCC'ing current-users so they know what
happened... ]
On Thu, 7 Nov 1996 14:10:47 -0600
spberry@iastate.edu wrote:
> I'm having to put an AHA 1542 CF into my nice EISA box, until I can figure out
> what exactly is going wrong in the 1740 driver. I'm looking into the Linux
> driver, since it probes the card correctly, to see what they do differently.
>
> Since the machine has 40M of core, I'm going to need the isadma patch.
>
> Please consider this another request for an integrated ISADMA solution.
...speaking of which...
As some of you know, I've been working on a design for the MI bus dma
code... That has been "on hold" w/ me, due to a busy schedule.
But I haven't forgotten :-)
I've gotten some really contructive comments from Charles Hannum and
Matthias Drochner, and I think I can address Justin Gibbs's and
Matt Thomas's concerns.
I'm going to be busy next week, but might find some time to work on the
document a bit more. I'll be in Pittsburgh the entire week after that.
So, providing that I can get a new version of the design document out by
next Thursday evening, you guys will have a week to provide constructive
criticism before I return to my mail... If a consensus has been reached
by then, maybe a prototype implementation can be done in time for
the Christmas holiday! :-)
Jason R. Thorpe thorpej@nas.nasa.gov
NASA Ames Research Center Home: 408.866.1912
NAS: M/S 258-6 Work: 415.604.0935
Moffett Field, CA 94035 Pager: 415.428.6939