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From: J Wunsch <j@uriah.heep.sax.de>
Message-Id: <199601150104.CAA09259@uriah.heep.sax.de>
Subject: Re: SCSI Scanner anybody?
To: freebsd-hackers@freebsd.org (FreeBSD hackers)
Date: Mon, 15 Jan 1996 02:04:15 +0100 (MET)
Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
In-Reply-To: <199601140922.EAA13846@hda.com> from "Peter Dufault" at Jan 14, 96 04:22:28 am
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As Peter Dufault wrote:
> 
>   A
> quick scan of the drivers shows that only the 1542 and the aic7xxx
> (which includes aha2940) set the SCSI_RESID_VALID flag that tells
> the upper levels of the software that the driver properly sets the
> "xs->resid" field.

To answer the original question:

My tests that finally caused Nate to commit the `hpscan' port have
been done with an HP Scanjet 4A hooked on an AHA-2940.  Worked fine
(except the poor error handling -- don't hard-lock your scanner, or
you'll consequently hard-lock your system :/ ).

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)