Date: Thu, 15 Oct 1998 19:27:52 -0400 From: David Jeffers <jeffers@redrose.net> To: Joe Abley <jabley@clear.co.nz> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Luigi's Sound Drivers on Digital PC5000 Message-ID: <19981015192752.A1138@mynet.net> In-Reply-To: <19981016095632.A25175@clear.co.nz>; from Joe Abley on Fri, Oct 16, 1998 at 09:56:32AM %2B1300 References: <19981016095632.A25175@clear.co.nz>
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On Fri, Oct 16, 1998 at 09:56:32AM +1300, Joe Abley wrote:
> Hi,
>
> I am running FreeBSD 3.0-BETA, CVSUPped a few days ago, on a P2 Digital
> PC5000 with some kind of (supposedly sb16- and wss-compatible) on-board
> audio.
>
> I have the following in my kernel config:
>
> controller pnp0
> device pcm0 at isa? port ? tty irq 5 drq 1 flags 0x0 vector pcmintr
>
> I get the following on boot:
>
> ...
> Probing for PnP devices:
> CSN 1 Vendor ID: CSC0735 [0x3507630e] Serial 0xffffffff Comp ID: @@@0000 [0x0000
> 0000]
> This is a CS4236, but LDN 0 is disabled
> Probing for devices on the ISA bus:
> sc0 at 0x60-0x6f irq 1 on motherboard
> sc0: VGA color <16 virtual consoles, flags=0x0>
> pcm0 not found
> ...
>
> What is LDN 0? Why is it disabled?
>
LDN is Logical Device Number. I have no idea what a 'CS4236' card is
but what you need to do if it's Sound Blaster compatible is to get
into userconfig with a "-c" at the boot: prompt and then add a
line like this:
> pnp 1 0 os enable port0 0x220 port1 0x330 port2 0x388 irq0 5 drq0 1 drq0 5
That's the line I use for a PNP SB16. If your card uses different values
then fill them in appropriately. If you have a PNP bios try changing the
'os' in the line above to 'bios'. For some hints on your card check out
> pnpinfo
Checking for Plug-n-Play devices...
Card assigned CSN #1
Vendor ID CTL0070 (0x70008c0e), Serial Number 0xffffffff
PnP Version 1.0, Vendor Version 16
Device Description: Creative ViBRA16C PnP
Logical Device ID: CTL0001 0x01008c0e #0
Device Description: Audio
TAG Start DF
Good Configuration
IRQ: 5 - only one type (true/edge)
DMA: channel(s) 1
8-bit, not a bus master, count by byte, , Compatibility mode
DMA: channel(s) 5
16-bit, not a bus master, , count by word, Compatibility mode
I/O Range 0x220 .. 0x220, alignment 0x1, len 0x10
[16-bit addr]
I/O Range 0x330 .. 0x330, alignment 0x1, len 0x2
[16-bit addr]
I/O Range 0x388 .. 0x388, alignment 0x1, len 0x4
[16-bit addr]
[...]
This and the pnp man pages should get you started.
--
David Jeffers --------------
mailto: jeffers@redrose.net
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