Re: CVS commit: syssrc/sys/dev/scsipi

[Matthew Jacob <mjacob%feral.com@localhost>]

On Mon, 22 Oct 2001, Manuel Bouyer wrote:

> On Mon, Oct 22, 2001 at 09:37:29AM -0700, Matthew Jacob wrote:
> >
> > Really? Why not? The latest SCSI model allows for both.
>
> Ha, I didn't know this.
> How is it done ? Do we have to make changes to pass 2 buffers to the HBA
> (one for data out, one for data in) ?

I forget the details. It's necessary for the OSD (Objects Storage Device)
model. I bitched about it already.


>
> Anyway this change is for ATAPI commands, which can't handle IN + OUT in
> one command yet :)

Heh.

-matt