Re: unsupported io range problem

[email protected] (Marco van de Voort)
Newsgroups gmane.os.freebsd.devel.mobile
Message-ID <[email protected]>
> In message: <[email protected]>
>             [email protected] (Marco van de Voort) writes:

> >Could it be related to the fact that these devises are attached to bus
> >PCI1 ?
> 
> It is related to the fact that the pci bridge really passes all
> addresses back upstream, rather than the addresses listed in the pci
> bridge registers.  newer versions handle this correctly, completely
> eliminating the allow_unsupported_io_ranage option.  You should try a
> number higher than 0x20000000 since that's kind of low...

I tried a lot of values 0x2.., 0x4.., 0x6.., 0x8.., 0xe....

all the same result. Are you suggesting I'd have to update to a -current
kernel?

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