From owner-freebsd-hardware@FreeBSD.ORG Mon May 23 15:17:11 2011 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BFFE21065670 for ; Mon, 23 May 2011 15:17:11 +0000 (UTC) (envelope-from njm@njm.me.uk) Received: from smtp004.apm-internet.net (smtp004.apm-internet.net [85.119.248.54]) by mx1.freebsd.org (Postfix) with SMTP id 46C538FC1F for ; Mon, 23 May 2011 15:17:10 +0000 (UTC) Received: (qmail 15531 invoked from network); 23 May 2011 15:17:09 -0000 Received: from unknown (HELO oberon.njm.me.uk) (86.144.179.156) by smtp004.apm-internet.net with SMTP; 23 May 2011 15:17:09 -0000 Received: from titania.njm.me.uk (titania.njm.me.uk [192.168.144.130]) by oberon.njm.me.uk (8.14.4/8.14.4) with ESMTP id p4NFH8nj037274; Mon, 23 May 2011 16:17:08 +0100 (BST) (envelope-from njm@njm.me.uk) Received: from titania.njm.me.uk (localhost [127.0.0.1]) by titania.njm.me.uk (8.14.4/8.14.4) with ESMTP id p4NFH8Pa012500; Mon, 23 May 2011 16:17:08 +0100 (BST) (envelope-from njm@njm.me.uk) Received: (from njm@localhost) by titania.njm.me.uk (8.14.4/8.14.4/Submit) id p4NFH8CE012499; Mon, 23 May 2011 16:17:08 +0100 (BST) (envelope-from njm@njm.me.uk) Date: Mon, 23 May 2011 16:17:08 +0100 From: "N.J. Mann" To: John Baldwin Message-ID: <20110523151708.GA671@titania.njm.me.uk> Mail-Followup-To: John Baldwin , freebsd-hardware@freebsd.org References: <20110522110002.GB91694@titania.njm.me.uk> <201105231026.54178.jhb@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201105231026.54178.jhb@freebsd.org> X-Operating-System: FreeBSD 8.2-STABLE User-Agent: mutt-NJM (2010-10-31) Cc: freebsd-hardware@freebsd.org Subject: Re: Sunix 4056A PCI 4 port RS-232 card - only 2 ports configured X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 May 2011 15:17:11 -0000 In message <201105231026.54178.jhb@freebsd.org>, John Baldwin (jhb@freebsd.org) wrote: > On Sunday, May 22, 2011 7:00:02 am N.J. Mann wrote: > > Hi, > > > > > > I am trying to setup a console server, but I am having a problem with > > the hardware. The RS-232 card I am using is a Sunix 4056A Universal PCI > > 4 port RS-232 card. However, only two ports are being configured, uart2 > > and uart3 - uart0 and uart1 are on the motherboard. I had assumed that > > all I had to do was install the card, add puc(4) to my kernel and it > > would just work. > > > > uname: > > ------ > > FreeBSD 9.0-CURRENT #0: Thu May 19 15:01:10 UTC 2011 i386 > > > > I CVSup'ed about fours before then. > > > > > > relevant parts of verbose dmesg: > > -------------------------------- > > found-> vendor=0x1409, dev=0x7168, revid=0x01 > > domain=0, bus=0, slot=10, func=0 > > class=07-00-02, hdrtype=0x00, mfdev=0 > > cmdreg=0x0081, statreg=0x0280, cachelnsz=0 (dwords) > > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > > intpin=a, irq=3 > > map[10]: type I/O Port, range 32, base 0xe000, size 5, enabled > > map[14]: type I/O Port, range 32, base 0xe400, size 4, enabled > > pcib0: matched entry for 0.10.INTA > > pcib0: slot 10 INTA hardwired to IRQ 18 > > [...] > > puc0: port 0xe000-0xe01f,0xe400-0xe40f > > irq 18 at device 10.0 on pci0 > > ioapic0: routing intpin 18 (PCI IRQ 18) to lapic 0 vector 52 > > uart2: <16550 or compatible> on puc0 > > uart2: fast interrupt > > uart3: <16550 or compatible> on puc0 > > uart3: fast interrupt > > > > > > I can provide a full verbose dmesg if required, together with any other > > information which may be relevant. > > > > Any and all help gratefully received. > > Hmm, for Timedia it looks like the puc(4) driver uses the subvendor device ID > to figure out how many ports your card has, but it does see 4 ports (the > device descrption is correct). Does 'devinfo -v' show any other child > devices of 'puc0' besides the two uart devices? No. puc0 pnpinfo vendor=0x1409 device=0x7168 subvendor=0x1409 subdevice=0x4056 class=0x070002 at slot=10 function=0 uart2 uart3 (If you want the complete output of devinfo just ask - I assumed from your question you only wanted the puc-releated section.) BTW I saw the patch for puc(4) you just posted to current@. Is it worth me trying that? Many thanks. Cheers, Nick. --