> It is the BFL_BTCMOD this bit selects which GPIO pin the microcode
> uses for disabling the bluetooth chip.
> I think the GPIO pin is actually connected to the power amplifier
> on this device. So you see what this results in. :)
> So the SPROM is buggy and we are missing some workaround for it
> in the driver. I think the correct workaround for this card would be
> to disable the BFL_BTCOEXIST bit, as there is no bluetooth chip on
> the card anyway. So I think that bit is the one that is wrong.
> (of course it's also wrong on lots of other cards without a bluetooth
> chip. But the bug doesn't trigger there, as they don't use that GPIO
> pin for something else)
> 
> I'm not sure how to implement this workaround. How should we decide
> when to nuke the bit?

Make it depend on the pci ID?

johannes

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