On Sat, 2007-11-24 at 15:45 +0200, Nick Kossifidis wrote:
> Hello ppl ;-)
>
> In order to get 5424/2424 pci-e cards working we need a full register
> dump (that means a dump when connected on an AP) from madwifi.
I have a PCI-E card, but MadWifi won't work with it:
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:03:00.0 to 64
Uhhuh. NMI received for unknown reason a1.
MadWifi: unable to attach hardware: 'Hardware revision not supported' (HAL
status 13)
You have some hardware problem, likely on the PCI bus.
Dazed and confused, but trying to continue
ACPI: PCI interrupt for device 0000:03:00.0 disabled
Neither does ath_info work:
# lspci -nv -s 03:00.0
03:00.0 0200: 168c:001c (rev 01)
Subsystem: 147b:1033
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at dfbf0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 2
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Capabilities: [60] Express Legacy Endpoint IRQ 0
Capabilities: [90] MSI-X: Enable- Mask- TabSize=1
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
# ath_info dfbf0000
Unable to read EEPROM Magic value!
"Hardware revision not supported" suggests that NMI is not the issue.
By the way, ath_info doesn't work with devices behind non-transparent
bridges, such as RouterBoard RB14. That may be the reason it's not
working, as the PCIe devices sit on a separate bus. Maybe we should
consider using it with libpciaccess.
And that's what the current ath5k says about it:
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:03:00.0 to 64
ath5k_hw_nic_wakeup: failed to resume the MAC Chip
ACPI: PCI interrupt for device 0000:03:00.0 disabled
ath5k_pci: probe of 0000:03:00.0 failed with error -5
If I could get ath_info to work, I could try to remove the subsystem ID.
I remember Atheros HAL doesn't like ABIT devices.
--
Regards,
Pavel Roskin
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