Date: Sat, 21 Sep 2002 17:22:00 -1000 (HST) From: Vincent Poy <vince@oahu.WURLDLINK.NET> To: Greg Smith <freebsd_mail@myrealbox.com> Cc: mobile@FreeBSD.ORG Subject: Re: more info on thinkpad audio Message-ID: <20020921172100.X3782-100000@oahu.WURLDLINK.NET> In-Reply-To: <200209212016180356.28E893ED@smtp.myrealbox.com>
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Greg, For some reason, when I was playing with the PS2 command, it seems like you can only assign one IRQ for the PCIIRQ. How are your IRQ's and DMA's assigned on your 600? 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, Greg Smith wrote: > 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: <TI PCI-1450 PCI-CardBus Bridge> mem 0x50000000-0x50000fff > >> irq 11 at device 2.0 on pci0 > >> pcic1: <TI PCI-1450 PCI-CardBus Bridge> 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: <CS4280/CS4614/CS4622/CS4624/CS4630> mem > >> 0xf4000000-0xf40fffff,0xf4100000-0xf4100fff irq 11 at device 5.0 > >> on pci0 > >> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port > >> 0x1c20-0x1c3f irq 11 at device 7.2 on pci0 > >> an0: <Aironet PC4500/PC4800> 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 > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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