Date: Thu, 2 Sep 1999 13:50:34 -0400 (EDT) From: Luoqi Chen <luoqi@watermarkgroup.com> To: arthur@tucows.com, nick.hibma@jrc.it Cc: freebsd-current@FreeBSD.ORG Subject: Re: Problems with the sound card. Message-ID: <199909021750.NAA26766@lor.watermarkgroup.com>
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> Could you send the output of dmesg. It could be that your BIOS has > rearranged the irq settings and has put another card on that IRQ. Is the > sound card PNP? If not, could you check that the card's IRQ is marked as > legacy in the BIOS? > > Nick > > > My sound card used to work, and with a backup kernel it still did ( I lost > > it ) but after doing a make update world yesturday I came to the > > realization that it no longer works. Did someone break the sb drivers? I > > get a drq / irq conflict error, but they are set to the sound card's > > settings. > > > > Arthur H. Johnson II > > http://www.linuxberg.com > > Linuxberg Manager > > arthur@tucows.com > > I too have problems with my on board CS4236 sound chip and it is of a very strange nature: in the new isa pnp code, function isa_assign_resources() mysteriously overwrites the isa_device structure and sets logical_id to 0, and as a result subsequent probe would not recognize it any more. I have narrowed it down to the bus_release_resource() call at the end of isa_find_irq(). It was so convoluted beyond that point and I gave up. I'd like to see someone more familiar with the code to continue. -lq To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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