Re: [Qemu-devel] qemu 1.0 breaks PCI on NetBSD (bisected)

[Michael Tokarev]

On 14.04.2012 18:17, Michael Tokarev wrote:
> Something in between 0.15 and 1.0 releases of qemu broke
> all NetBSD PCI functions.  This is visible in the lack of
> any network devices in a NetBSD guest, but actually there's
> no PCI devices at all -- e.g. disk is being assessed using
> legacy ways.
> 
> Bisection shows this commit as guilty:
> 
> commit d0ed8076cbdc26138a7e33fed5e45a35d019a103
> Author: Avi Kivity <address@hidden>
> Date:   Sun Jul 24 17:47:18 2011 +0300
> 
>     pci_host: convert conf index and data ports to memory API
> 
>     Reviewed-by: Richard Henderson  <address@hidden>
>     Signed-off-by: Avi Kivity <address@hidden>
> 
> Is there something wrong with this commit or maybe
> with NetBSD?  The interesting thing here is that so
> far, apparently, only NetBSD is affected, even other
> variants of *BSD works fine...

Okay, this has been fixed in 1.0.1, as discussed in this
thread:

 http://thread.gmane.org/gmane.comp.emulators.qemu/130695

but there's still an error somewhere...  Current git
version does not work again, with exactly the same
sympthoms...  Digging further...

/mjt