On Mon, Sep 16, 2002 at 09:06:13AM +0200, Martin Husemann wrote:
> Is there any reason the esp @ sbus attachments limits the number of targets
> to 8?

Couple reasons: historical is certainly first of then, second is
that it might be possibility to have not fas for esp@sbus and
only fas can have 16 targets(afaik).
There is patch in archive and PR regarding 16 targets on fas so you
can try that out.

> 
> esp0 at sbus0 slot 14 offset 0x8800000 vector 20 ipl 3: dma rev fas
> : FAS366/HME, 40MHz, SCSI ID 7
> scsibus0 at esp0: 8 targets, 8 luns per target
> esp0: wide mode 1
> 
> I thought "wide" would mean 16 targets

Primarily it means wider data bus, it could be up to 32 bits (by standard,
16 for fas) instead of 8 bit. I don't know when and what scsi interface 
declared number of targets.

	Andrey