From owner-freebsd-questions Sat Jan 17 11:32:49 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id LAA18109 for questions-outgoing; Sat, 17 Jan 1998 11:32:49 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from mail.virginia.edu (mail.Virginia.EDU [128.143.2.9]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id LAA18102 for ; Sat, 17 Jan 1998 11:32:33 -0800 (PST) (envelope-from atf3r@cs.virginia.edu) Received: from ares.cs.virginia.edu by mail.virginia.edu id aa16942; 17 Jan 98 14:32 EST Received: from mamba.cs.Virginia.EDU (mamba-fo.cs.Virginia.EDU [128.143.136.18]) by ares.cs.Virginia.EDU (8.8.5/8.8.5) with ESMTP id OAA15322 for ; Sat, 17 Jan 1998 14:32:31 -0500 (EST) Received: from localhost (atf3r@localhost) by mamba.cs.Virginia.EDU (8.7.5/8.7.3) with SMTP id OAA02213 for ; Sat, 17 Jan 1998 14:32:30 -0500 (EST) X-Authentication-Warning: mamba.cs.Virginia.EDU: atf3r owned process doing -bs Date: Sat, 17 Jan 1998 14:31:43 -0500 (EST) From: "Adrian T. Filipi-Martin" Reply-To: Adrian Filipi-Martin To: Jt Subject: Re: Boca 8 port In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk On Thu, 15 Jan 1998, Jt wrote: > > After looking in sio in freebsd . They show boca multiport > cards with 8 port: > > options COM_MULTIPORT > device sio4 at isa? port 0x100 tty flags 0xb05 > device sio11 at isa? port 0x138 tty flags 0xb05 irq 5 vector siointr > > This will pickup all 8 ports? Also they show irq 12 I am using irq 5 > Or do I need to list each port with the last port showing the irq ? > Thanks in advance Yes, you need to change the IRQ from 5 to 12 if that is what your board is jumpered to use. You also need one sioX line for each serial port. ONly the last gets the IRQ though. I am not sure about the correctness of this value for flags. You nned to check either the sio(4) manpage or the FreeBSD Handbook (www.freebsd.org) to double check this. Here is what I use for my ATIO66 (Boca 6 port): # IO_COM4 cannot be used because I have an S3/#9 graphics board that uses # this I/O port range. options COM_MULTIPORT options "IO_COM5=0x3e0" options "IO_COM6=0x2e0" device sio0 at isa? port "IO_COM1" tty flags 0x505 vector siointr device sio1 at isa? port "IO_COM2" tty flags 0x505 vector siointr device sio2 at isa? port "IO_COM3" tty flags 0x505 vector siointr device sio3 at isa? port 0x248 tty flags 0x505 vector siointr device sio4 at isa? port "IO_COM5" tty flags 0x505 vector siointr device sio5 at isa? port "IO_COM6" tty irq 4 flags 0x505 vector siointr BTW, I hope you are using this for a dial-out lines only. If my recollection is correct the 8-port card does not have the ring (RI) signal line, which is what FreeBSD uses to detect when the modem line is ringing. In don't believe anyone ever added the ability to look for the "RING" text string. I could be wrong though; I haven't looked at this in a long time. cheers, Adrian -- adrian@virginia.edu ---->>>>| If I were stranded on a desert island, and System Administrator --->>>| I could only have one OS for my computer, Neurosurgical Visualzation Lab -->>| it would be FreeBSD. Think about it..... http://www.nvl.virginia.edu/ ->| http://www.freebsd.org/