Date: Thu, 12 Nov 1998 05:57:54 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: dkelly@HiWAAY.net (David Kelly) Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: Luigi's driver, AOpen AW37, and me. Message-ID: <199811120457.FAA08973@labinfo.iet.unipi.it> In-Reply-To: <199811120005.SAA00431@n4hhe.ampr.org> from "David Kelly" at Nov 11, 98 06:05:33 pm
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> Luigi Rizzo writes: > > > Ok, but wouldn't this be more consistant? Or am I missing something? > > > > > > case 0x25d9630e: /* CS4235 */ > > > case 0x3700630e: /* CS4237 */ > > > tmp_d.bd_id = MD_CS4237 ; > > > > the former (which is wrong, the right one is in -stable and -current > > now) is there to remind me that they are different cards and I need to > > define a new bd_id for the CS4235 > > We're not quite there yet. ... > Probing for PnP devices: > CSN 1 Vendor ID: CSCd925 [0x25d9630e] Serial 0xffffffff Comp ID: @@@0000 [0x00000000] > mss_attach <CS4235>1 at 0x530 irq 9 dma 0:0 flags 0x14 > pcm1 (CS423x/Yamaha <CS4235> sn 0xffffffff) at 0x530-0x537 irq 9 drq 0 flags 0x14 on isa yes, something going wrong here. The high DMA channel has not been allocated. pnpinfo output please. > How about that? I sorta expected to see the card show up on IRQ 5. And > either DRQ 1 or 3. Am sure I can make use of IRQ 5 for something. resources are assigned by the BIOS (or manually if you boot with -c) so in your case it seems that the BIOS sets the IRQ to 9, the output DMA channel to 0, and there is not another 8-bit DMA channel so the other one is unassigned (4 means none). > Currently have most of my PCI cards on IRQ 15 to make room for this > sound card. > > The above yeilds the same poor audio reported earlier. Sounds like an > amplifier or D/A is being overdriven. Some sounds can be recognized. All this is likely a format mismatch. With a given file, try catting it to /dev/dsp1, /dev/audio1, /dev/dspW1, one should work depending on your data format (unless you have stereo data...) cheers luigi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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