I'm trying to get a X100P card to work.

#modprobe zaptel
#modprobe wcfxo

#ztcfg -vv:
------------------------------------------------------------------------
Zaptel Version: 1.4.7
Echo Canceller: MG2
Configuration
======================
Channel map:

Channel 01: FXS Kewlstart (Default) (Slaves: 01)

1 channels to configure.

ZT_CHANCONFIG failed on channel 1: No such device or address (6)
------------------------------------------------------------------------

#dmesg:
------------------------------------------------------------------------
[31.452349] Zapata Telephony Interface Registered on major 196
[31.452353] Zaptel Version: 1.4.7
[31.452355] Zaptel Echo Canceller: MG2
[31.464070] ACPI: PCI Interrupt 0000:02:02.0[A] -> GSI 23 (level, low) -> IRQ 19
[31.549489] Failed to initailize DAA, giving up...
[31.549548] wcfxo: probe of 0000:02:02.0 failed with error -5
[31.589256] input: ImPS/2 Generic Wheel Mouse as /class/input/input3
[31.591900] iTCO_wdt: Found a ICH5 or ICH5R TCO device (Version=1, TCOBASE=0x0860)
[31.591938] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[31.819045] ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 17 (level, low) -> IRQ 22
------------------------------------------------------------------------

#lspci -vvv:
------------------------------------------------------------------------

00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI])
Subsystem: ASRock Incorporation Unknown device 24d0
Flags: bus master, medium devsel, latency 0, IRQ 19
Memory at febffc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port

02:02.0 Communication controller: Motorola Wildcard X100P
Subsystem: Efar Microsystems Unknown device 0001
Flags: bus master, medium devsel, latency 32, IRQ 19
I/O ports at b400 [size=256]
Memory at feafe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2
------------------------------------------------------------------------

#cat /proc/interrupts:
------------------------------------------------------------------------
CPU0
0: 71 IO-APIC-edge timer
1: 8 IO-APIC-edge i8042
6: 3 IO-APIC-edge floppy
7: 0 IO-APIC-edge parport0
8: 3 IO-APIC-edge rtc
9: 1 IO-APIC-fasteoi acpi
12: 104 IO-APIC-edge i8042
14: 2272 IO-APIC-edge libata
15: 126 IO-APIC-edge libata
16: 0 IO-APIC-fasteoi uhci_hcd:usb1, uhci_hcd:usb4
17: 0 IO-APIC-fasteoi uhci_hcd:usb2
18: 0 IO-APIC-fasteoi uhci_hcd:usb3
19: 0 IO-APIC-fasteoi ehci_hcd:usb5
20: 2495 IO-APIC-fasteoi eth0
21: 2 IO-APIC-fasteoi ohci1394
22: 0 IO-APIC-fasteoi Intel ICH5
NMI: 0
LOC: 606297
ERR: 0
MIS: 0
------------------------------------------------------------------------

I think the problem is that the IRQ 19 is shared between the "Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller" and the "Motorola Wildcard X100P". So, how can I change the IRQ assigned to the X100P card?

Thank you for your help.

Is this a PCI card?
If so move it to a different slot on the motherboard.

Brian

Hello Brian1, and thank you for your answer.

I have tried it, but it shows the same problem.

Do you know any other solution?

Only moving pci cards around to different slots is the only thing I know to try that is easy. Might try this. On boot hit the e key to edit the boot line. Select the boot kernel line and add ' no irqpool ' to the end and press the b key to boot the kernel with that option.

Brian

Sorry Brian, but your method doesn't work

No other ideas.

Brian

Don't worry. Thanks for everything.