Subject: re: multi-user mode on ultra5.
To: Matthew Jacob <mjacob@feral.com>
From: Eduardo Horvath <eeh@turbolinux.com>
List: port-sparc
Date: 07/11/2000 08:13:38
On Tue, 11 Jul 2000, Matthew Jacob wrote:
> > the isp driver probably won't be quite right as it
> > needs Ultra PCI swizzling. I'll get to it probably next
> > week at the latest.
> >
> >
> > what do you mean? ultrasparc PCI is all LE.
>
> Umm- that's right. Well, maybe we'll get lucky.
It will probably need some small modifications:
1) Access to DMA (mainly request/response queues) needs htole*().
2) Due to braindead design the LUN/TRAN fields are swapped between PCI and
SBus.
Eduardo Horvath