[FreeBSD-users-jp 95175] Re: FreeBSD 10.0 =?iso-8859-15?q?=1B=24B=24G=1B?=(B NIC (em) =?iso-8859-15?q?=1B=24B=24?=, G'<=?iso-8859-15?q?1=245=24l=24J=1B?=( =?iso-8859-15?q?B=1B=24B=24=24=1B?=(B

John Baldwin jhb at freebsd.org
Wed Mar 26 17:55:14 UTC 2014

On Tuesday, March 25, 2014 9:08:00 pm Koji Mori wrote:
> (2014/03/26 3:21), Warner Losh wrote:
> > Hi Mori-san. Is there a dmesg with bootverbose=1? It looks like none of 
the I/O ports are allocated.
> > I forwarded your email to John Baldwin and he asked.
> Is is not with bootverbose=1.
> Then, I tried reboot, so this attached file is a whole dmesg with
> bootverbose=1.
> Thanks, Warner.

Ugh, I see the problem.  pcib1 is marked as doing ISA decoding (so we jump 
through a whole lot of hoops to only allocate specific subranges), but
pcib2 is behind pcib1 and is not marked as ISA decoding.  Let me look to
see what the standard says about this.  The simplest fix might be to
explicitly tag all bridges behind an ISA decoding PCI-PCI bridge as ISA 

John Baldwin

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