[LAU] firewire expresscard issue

Hello,

I bought an edirol fa-66 which doesn't work on my ACER 7720 laptop
(freebob).
I tried a few things (disable cpu frequency scaling, change priority with
setpci,
rtirq script...) without success. I have a Ricoh firewire controller, and I
read
it can be buggy with firewire audio cards.

Therefore I bought an expresscard firewire... and I cannot manage to use it
!!
I'm aware it isn't really an audio issue, but if someone here know the
answer
(or maybe you have an idea where else I could have help ?)...

It seems recognized as PCI device, but not as firewire. lspci -v gives :

02:00.0 PCI bridge: Texas Instruments XIO2000(A)/XIO2200(A) PCI
Express-to-PCI Bridge (rev 03) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=02, secondary=03, subordinate=03, sec-latency=0
    Capabilities: [50] Power Management version 2
    Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4
Enable-
    Capabilities: [80] Subsystem: Gammagraphx, Inc. Unknown device 0000
    Capabilities: [90] Express PCI/PCI-X Bridge IRQ 0

I tried "modprobe pciehp pciehp_force=1", "modprobe pci_hotplug" but same
thing...
I tried to plug the card before boot (just a few seconds after turning the
laptop on,
it freezes if I plug it before...) and after.

/var/log/syslog while I plus the card :

Sep 4 12:04:29 felicien kernel: [ 229.518609] pciehp: Card present on
Slot(0002_0000)
Sep 4 12:04:29 felicien kernel: [ 229.545152] hub 1-0:1.0: over-current
change on port 2
Sep 4 12:04:30 felicien kernel: [ 229.803697] pciehp: No bus number
available for hot-added bridge 0000:02:00.0
Sep 4 12:04:30 felicien kernel: [ 229.803765] program_fw_provided_values:
Could not get hotplug parameters
Sep 4 12:04:30 felicien NetworkManager: <debug> [1220522670.621720]
nm_hal_device_added(): New device added (hal udi is
'/org/freedesktop/Hal/devices/pci_104c_8231').

If you have an idea... thanks a lot !

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
Received on Fri Sep 5 16:15:02 2008