From owner-freebsd-hackers Wed Dec 6 11:54:57 2000 From owner-freebsd-hackers@FreeBSD.ORG Wed Dec 6 11:54:55 2000 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from zibbi.icomtek.csir.co.za (zibbi.icomtek.csir.co.za [146.64.24.58]) by hub.freebsd.org (Postfix) with ESMTP id 746EC37B400 for ; Wed, 6 Dec 2000 11:54:39 -0800 (PST) Received: (from jhay@localhost) by zibbi.icomtek.csir.co.za (8.11.0/8.11.0) id eB6JsTD22959 for hackers@freebsd.org; Wed, 6 Dec 2000 21:54:29 +0200 (SAT) (envelope-from jhay) From: John Hay Message-Id: <200012061954.eB6JsTD22959@zibbi.icomtek.csir.co.za> Subject: Support for Syba pci multi i/o card? To: hackers@freebsd.org Date: Wed, 6 Dec 2000 21:54:29 +0200 (SAT) X-Mailer: ELM [version 2.4ME+ PL54 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: jhay@zibbi.icomtek.csir.co.za Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Does anyone know of patches or something to support these cards? The cards that I have is by Syba Tech and is a 4 x serial and 2 x parallel port pci card. It has 2 winbond W83877TF 2 x serial + 1 x parallel port "superio" chips and some pci glue. The card has 0x400 bytes of io space, as big as the isa io area. Also from what I understand they all share one interrupt. FreeBSD probes it like this: found-> vendor=0x1592, dev=0x0781, revid=0x92 bus=0, slot=8, func=0 class=07-81-15, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=15 map[10]: type 4, range 32, base 00006000, size 10, enabled If there aren't any patches I might look at adding support for it. Probably only the serial ports, because that is what I need. I would like some advice on how to do it though. I had a look at the sio driver and it has support for a few pci cards, but it looks like they are single serial port cards and not dual or quad. So how should I go about getting the sio probe and attach to do more than one serial port per pci card? John -- John Hay -- John.Hay@icomtek.csir.co.za To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message