pcib allocation failure

[deeptech71 at gmail.com]

On Sat, May 14, 2011 at 6:27 PM, deeptech71 at gmail.com
<deeptech71 at gmail.com> wrote:
> pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
> pcib1: failed to allocate initial prefetch window: 0xd0000000-0xfaffffff
>
> this happens with a the r221862 kernel, but not with the r221309 kernel.
> a quick search reveals something:
> http://www.freebsd.org/cgi/query-pr.cgi?pr=143874 (i have no idea what
> that is).

indeed, r221394 introduced the said behaviour by using a new PCI bus
driver or something. with "nooptions NEW_PCIB", even the latest
sources (r221970) do not exhibit the said behaviour. i conclude that
the new PCI bus driver basically sux.