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Re: ath9k: irq storm after suspend/resume

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.. then I don't think it's specifically the NIC.

>From what I understand, unless there are bus errors happening (and
that'd occur with the NIC awake or having something being written to
it) the NIC shouldn't be generating interrupts if:

* sync/async cause are 0;
* ier is 0;
* imr is 0.

Now maybe some part of ath9k is still trying to write to the NIC when
it's asleep, but it would set some bits in sync_cause/async_cause.

At this point I'd really suggest whacking other devices into the slot
to see if they generate the same kind of behaviour.



Adrian
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