From owner-freebsd-current Wed Dec 6 10:50:02 1995 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id KAA09286 for current-outgoing; Wed, 6 Dec 1995 10:50:02 -0800 (PST) Received: from ncd.com (firewall-user@welch.ncd.com [192.43.160.250]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id KAA09241 Wed, 6 Dec 1995 10:49:45 -0800 (PST) Received: by ncd.com; id LAA18488; Wed, 6 Dec 1995 11:01:13 -0800 Received: from z-code.z-code.com(192.82.56.21) by welch.ncd.com via smap (g3.0.1) id xma018472; Wed, 6 Dec 95 11:00:47 -0800 Received: from zolaris.z-code.com (zolaris.z-code.com [192.82.56.41]) by z-code.z-code.com (8.6.9/8.6.9) with SMTP id KAA03328; Wed, 6 Dec 1995 10:47:46 -0800 Received: by zolaris.z-code.com (5.x/SMI-SVR4) id AA11424; Wed, 6 Dec 1995 10:45:25 -0800 From: "Ulf Zimmermann" Message-Id: <9512061045.ZM11422@zolaris.z-code.com> Date: Wed, 6 Dec 1995 10:45:24 -0800 In-Reply-To: "Justin T. Gibbs" "Re: Call for Buslogic PCI SCSI adapter device IDs" (Dec 6, 10:06am) References: <199512061806.KAA06195@freefall.freebsd.org> X-Mailer: Z-Mail (3.2.0 06sep94) To: "Justin T. Gibbs" , "Ulf Zimmermann" Subject: Re: Call for Buslogic PCI SCSI adapter device IDs Cc: current@freefall.freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-current@FreeBSD.ORG Precedence: bulk On Dec 6, 10:06am, Justin T. Gibbs wrote: > Subject: Re: Call for Buslogic PCI SCSI adapter device IDs > >Hi Justin. > > > >Probe for Buslogic BT946C, Bios ver. 4.92E, Firmware 4.25J > >PCI:0:13 BusLogic Device=0x1040 > > > >I have an older controller of this model, but should report the same. > > Can you give me the full "boot -v" output from the buslogic? I'd like > to see how it reports its I/O area mapping. (I don't have a PCI card to > test with). Ok. I just need to stick the floppy in again and write everything down. Will do this later the day. > > >Beside this, what kind of debugging did you put into the Adaptec 7??? driver ? > >I can now go and look into the bugs for the 7850, as the system is setup. At > >the moment I have the strange feeling, it is a problem with the sequencer. > > I'm almost positive its a sequencer issue. Somehow, the card decides that > the QOUTCNT jumps from 0 to 45 or so. Either we are overflowing the > QOUTFIFO, or some other action of the sequencer code causes a glitch > in that register. > > I just haven't had much time to look into the problem and since I > still do not have a PCI machine to validate any of my "guesses" at > a solution, there is even less incentive. I'll try to look at the > code again later this week. > I have a suitable system at home. So if you want, we can meet and try to find out. >-- End of excerpt from Justin T. Gibbs Bye, Ulf. -- Ulf Zimmermann, NCD Software, 101 Rowland Way, Suite 300, Novato, CA 94945 phone: 415-899-7941, email: ulf@z-code.ncd.com, phone-home: 510-865-0204 ====================================== FreeBSD 2.1.0 is available now! -------------------------------------- FreeBSD: Turning PCs into Workstations ======================================