Hello!
> > Maybe we should do all bus scanning with conf1 and then try if
> > MMCONFIG returns the same values?
>
> that is already in the code today but not nearly enough; there's a ton
> of cases where it's "touch mmconfig and the box is dead"...
Argh. However I still do not think it is an acceptable reason for breaking
all userspace access to the extended config space.
At the very least, there should be a sysfs toggle to enable MMCONFIG if
root really wishes that (maybe for a particular device, as the drivers
would do).
Have a nice fortnight
--
Martin `MJ' Mares <[EMAIL PROTECTED]>
http://mj.ucw.cz/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
Do not believe in miracles -- rely on them.
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