Date: Thu, 2 Sep 1999 22:54:42 +0100 (BST) From: Doug Rabson <dfr@nlsystems.com> To: Luoqi Chen <luoqi@watermarkgroup.com> Cc: arthur@tucows.com, nick.hibma@jrc.it, freebsd-current@freebsd.org Subject: Re: Problems with the sound card. Message-ID: <Pine.BSF.4.10.9909022253420.2081-100000@salmon.nlsystems.com> In-Reply-To: <199909021750.NAA26766@lor.watermarkgroup.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, 2 Sep 1999, Luoqi Chen wrote: > > 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. This sounds pretty strange. What do you have in your kernel config? For PnP cards, you just need: device pcm0 in the config file (i.e. no explicit bus location or resource assignments). -- Doug Rabson Mail: dfr@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 442 9037 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.4.10.9909022253420.2081-100000>