ath11k and vfio-pci support

[Kalle Valo]

James Prestwood <prestwoj at gmail.com> writes:

>> Sorry I should have made it clear:
>> step1: start qemu and load ath11k without changing anything, then
>> you get those errors;
>> step2: keep qemu running and ath11k there, don't unload it. Then
>> check lspci output in host to get the MSI vector.
>> step3: Back in qemu, hard code MSI vector to the one you get in
>> step2, then rebuild and reload ath11k.
>
> Thank you for the clarification, this worked like a charm!

Very nice, huge thanks to Baochen for finding the workaround! James, let
us know how it works for you in the long run. This would definitely help
automating ath11k testing so I'm very interested about this.

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