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