From owner-aic7xxx  Mon Jun 15 09:52:50 1998
Return-Path: <owner-aic7xxx@FreeBSD.ORG>
Received: (from majordom@localhost)
          by hub.freebsd.org (8.8.8/8.8.8) id JAA14005
          for aic7xxx-outgoing; Mon, 15 Jun 1998 09:52:50 -0700 (PDT)
          (envelope-from owner-aic7xxx@FreeBSD.ORG)
Received: from prologic.com (mail.plc.com [208.218.20.4])
          by hub.freebsd.org (8.8.8/8.8.8) with SMTP id JAA13893
          for <AIC7xxx@freebsd.org>; Mon, 15 Jun 1998 09:52:21 -0700 (PDT)
          (envelope-from tdaley@plc.com)
Received: from cos.plc.com (cos) by prologic.com ; 15 JUN 98 12:51:47 EDT
Received: by cos.plc.com (SMI-8.6/SMI-SVR4)
	id KAA21470; Mon, 15 Jun 1998 10:52:38 -0600
Date: Mon, 15 Jun 1998 10:52:38 -0600
From: tdaley@plc.com (Tom Daley)
Content-Type: text
Message-ID: <199806151652.KAA21470@cos.plc.com>
To: AIC7xxx@FreeBSD.ORG
Subject: AIC7895 on motherboard keeps interrupting
X-Sun-Charset: US-ASCII
Sender: owner-aic7xxx@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.org

I am new to this mailing list.  Please excuse me if this is a common question.

I am working on a system that uses the bsd adaptec driver.
I am trying to get the 7895 chipset working.  The driver is based on the 
bsd 2.2.2 source.  I did not see support for the 7895 in FreeBsd so I got
Linux 2.1.99.  Linux 2.1.99 boots and recognizes the chipset and drives.

I have looked at the Linux driver source and added code for the 7895 in
the bsd driver but it doesn't work.  I am still using the sequencer code 
from the bsd driver.  I see that there are many differences in the Linux
sequencer code from the bsd 2.2.2.  

The problem I am seeing, is that as soon as I enable interrupts the interrupt
handler gets called continuously.

Has anyone run into this type of problem?

Can I run a 7895 with the bsd 2.2.2 sequencer code?

Is there a bsd driver that supports the 7895 already?

Thanks in advance.

Tom Daley
tdaley@plc.com

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe aic7xxx" in the body of the message