Subject: Re: VS4000 progress
To: Anders Magnusson <ragge@ludd.luth.se>
From: Matt Thomas <matt@3am-software.com>
List: port-vax
Date: 03/04/2000 07:49:54
At 12:24 AM 3/4/00 , Anders Magnusson wrote:
> > I now have the hardware dma translation map (sgmap) working on the vs4000
> > workstations.  I have modified the vsbus lance attachment to work with it
> > (as well with older VS31000/VS2000).  (that's the buf 0x0-0xffff).  This
> > is a prerequisite for getting SCSI support working.
> > 
>So you now use remapping of mbufs instead of copying the data for the lance?
>Wow, I like this :-)

Not yet.  The MI amd7990 doesn't support that.  Jason and I have talked about
writing a second le driver that would do that.
-- 
Matt Thomas               Internet:   matt@3am-software.com
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt/
Cupertino, CA             Disclaimer: I avow all knowledge of this message