From owner-freebsd-mobile Sat Sep 21 20:16:21 2002 Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 26A7937B401 for ; Sat, 21 Sep 2002 20:16:19 -0700 (PDT) Received: from smtp-send.myrealbox.com (smtp-send.myrealbox.com [192.108.102.143]) by mx1.FreeBSD.org (Postfix) with ESMTP id C00BA43E6A for ; Sat, 21 Sep 2002 20:16:18 -0700 (PDT) (envelope-from freebsd_mail@myrealbox.com) Received: from BAYSHORE_GSMITH freebsd_mail@smtp-send.myrealbox.com [63.195.114.87] by smtp-send.myrealbox.com with NetMail SMTP Agent $Revision: 3.12 $ on Novell NetWare; Sat, 21 Sep 2002 21:16:18 -0600 Message-ID: <200209212016180356.28E893ED@smtp.myrealbox.com> In-Reply-To: <20020921163942.H3782-100000@oahu.WURLDLINK.NET> References: <20020921163942.H3782-100000@oahu.WURLDLINK.NET> X-Mailer: Calypso Version 3.30.00.00 (4) Date: Sat, 21 Sep 2002 20:16:18 -0700 Reply-To: freebsd_mail@myrealbox.com From: "Greg Smith" To: mobile@FreeBSD.ORG Subject: Re: more info on thinkpad audio Content-Type: text/plain; charset="us-ascii" Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Paul and Vince, I don't think this is a problem with the IBM BIOS. It is actually very flexible, and allows one to assign one or more IRQs for PCI devices. Try the following command: ps2 pciirq 11 10 9 ... [where numbers are free IRQs] Running Win95 on a 600, or WinXP on a T23, I've had no device problems even though all the PCI devices are on a single IRQ. I think you have a FreeBSD OS/device driver/app problem here. Greg -----Original Message----- >The problem seems to be the way IBM ThinkPad's are configured in >the BIOS with the ThinkPad Configuration Utility or PS2 from a DOS prompt. >It seems like you have to define a IRQ for everything and unlike a >desktop, you can't just let the BIOS assign something freely available so >PCI, USB will all share the same IRQ. > > >Cheers, >Vince - vince@WURLDLINK.NET - Vice President ________ __ ____ >Unix Networking Operations - FreeBSD-Real Unix for Free / / / / | / |[__ >] >WurldLink Corporation / / / / | / | __] >] >San Francisco - Honolulu - Hong Kong / / / / / |/ / | __] >] >HongKong Stars/Gravis UltraSound Mailing Lists Admin >/_/_/_/_/|___/|_|[____] >Almighty1@IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server Admin > >On Sat, 21 Sep 2002, paul beard wrote: > >> looking at all the activity on irq 11, it seems awfully congested: >> I'm not a hardware guy, but I have to think there's some way to >> keep these guys from stepping on each other. I don't know from >> device numbers and slots, unfortunately. >> >> >> pcic0: mem 0x50000000-0x50000fff >> irq 11 at device 2.0 on pci0 >> pcic1: mem 0x50100000-0x50100fff >> irq 11 at device 2.1 on pci0 >> xl0: <3Com 3c556B Fast Etherlink XL> port 0x1800-0x18ff mem >> 0xf4101000-0xf410107f,0xf4101400-0xf410147f irq 11 at device 3.0 >> on pci0 >> csa0: mem >> 0xf4000000-0xf40fffff,0xf4100000-0xf4100fff irq 11 at device 5.0 >> on pci0 >> uhci0: port >> 0x1c20-0x1c3f irq 11 at device 7.2 on pci0 >> an0: at port 0x240-0x27f irq 11 slot 1 on >> pccard1 >> >> audio still works with the network card, though ogle seems to be >> the more robust of the two players. xine crashes quite easily if >> you push any buttons to advance thru tracks. >> >> realplayer works with streamed audio so they (csa/pcm and an) do >> play together if they load in the right order. >> >> > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-mobile" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message