Re: [linux-audio-user] audiophile 2496 - spdif in

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To: <linux-audio-user@...>
Date: Thursday, October 9, 2003 - 11:48 pm

Rick Taylor wrote:

>On Thu, 09 Oct 2003 07:49:02 -0500

OK, I forgot about lspnp/setpnp and lspci/setpci. I use lspnp/setpnp on
my IBM Thinkpad 600E to turn the external serial port on and off, among
other things. lspnp/setpnp require a kernel with PNP support compiled
in. Kernel 2.4 mainline doesn't have this yet, but it is in the -ac
patches and also in the kernel that some distros have (Redhat has it I
think, but Debian doesn't). 2.6 has PNP support.

The support for using lspci/setpci is in all 2.4.x kernels I think, but
it doesn't always do what you want. I have a Zoran 36057 video capture
device sitting on IRQ 10, same as my sound card. IRQ 9 is unused (no
ACPI), so I just tried "setpci -v -s 03:09.0 INTERRUPT_LINE=09" to
change its IRQ. lspci -v still says it is at IRQ 10, but lspci -b -v
says it is at IRQ 9. Which is it? OK, I modprobe zr36067 and the module
loads, and now both lspci -v and lspci -v -b agree that the Zoran chip
is at IRQ 10, so nothing changed. *Sigh* I suppose setpci will work in
some cases, with some cards, but it sure isn't a panacea.

wes

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Messages in current thread:
[linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Sat Oct 4, 5:04 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Sun Oct 5, 11:26 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Sun Oct 5, 5:32 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Tue Oct 7, 12:53 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Tue Oct 7, 9:50 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Wed Oct 8, 8:30 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Wed Oct 8, 11:13 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Thu Oct 9, 3:41 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Thu Oct 9, 8:56 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Thu Oct 9, 9:24 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Thu Oct 9, 10:02 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Thu Oct 9, 7:04 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, wes schreiner, (Thu Oct 9, 10:41 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Robert Jonsson, (Thu Oct 9, 11:16 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, wes schreiner, (Thu Oct 9, 1:04 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Thu Oct 9, 7:22 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, wes schreiner, (Thu Oct 9, 11:48 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Clemens Ladisch, (Fri Oct 10, 8:44 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, wes schreiner, (Fri Oct 10, 9:25 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Sun Oct 12, 2:02 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, wes schreiner, (Sun Oct 12, 8:55 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Sun Oct 12, 12:23 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Robert Jonsson, (Thu Oct 9, 5:02 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Luke Yelavich, (Thu Oct 9, 12:51 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, jordan muscott, (Thu Oct 9, 11:00 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Benjamin Flaming, (Wed Oct 8, 10:17 pm)
Re: [linux-audio-user] audiophile 2496 - spdif in, Rick Taylor, (Thu Oct 9, 3:54 am)
Re: [linux-audio-user] audiophile 2496 - spdif in, Luke Yelavich, (Thu Oct 9, 3:48 am)