[LAU] moving firewire interface to other interrupt

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To: linux audio users <linux-audio-user@...>
Date: Sunday, March 29, 2009 - 4:06 pm

Hi

It seems at least part of my problem with my edirol fa-66 firewire card
is due to the fact that it shares interrupt with the graphic card :-(

atte@vestbjerg:~$ lspci -v

00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960
Integrated Graphics Controll
er (rev 03) (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Unknown device ff50
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f0000000 (64-bit, non-prefetchable) [size=1M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 1800 [size=8]
Capabilities:

00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Unknown device ff50
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at 1820 [size=32]

0a:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
(rev 05) (prog-if 10 [OHCI])
Subsystem: Toshiba America Info Systems Unknown device ff50
Flags: bus master, medium devsel, latency 32, IRQ 17
Memory at f0400000 (32-bit, non-prefetchable) [size=2K]
Capabilities:

I looked in the bios, but it seems interrupts can't be moved around
(it's a toshiba laptop). Is there anyway to move the interrups by
software? Anything else that could be done? Or should I simply admit I
wasted my money and use the fa-66 as paper weight?

--
Atte

http://atte.dk http://modlys.dk
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Messages in current thread:
[LAU] moving firewire interface to other interrupt, Atte André Jensen, (Sun Mar 29, 4:06 pm)
Re: [LAU] moving firewire interface to other interrupt, Clemens Ladisch, (Wed Apr 1, 10:18 am)