From: Jack Steiner <steiner@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] PCI_BUSES_TO_SCAN off by 1?
Date: Fri, 30 Aug 2002 21:14:56 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590701906007@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590701906005@msgid-missing>
>
> Hi all,
>
> Is there any reason we don't scan the last PCI bus on IA64?
> arch/ia64/kernel/pci.c has PCI_BUSES_TO_SCAN set to 255 instead
> of 256, which prevents the kernel from scanning bus 255. This
> causes is some problems since some of our machines (ie, the
> Itanium2 "tiger") place chipset registers in PCI config space on
> the last PCI bus. I've run with it set to 256 on the Lion and
> some other machines with no apparent problems.
>
> Thanks,
> Kevin
I opened PV 866403 for this....
>
>
> _______________________________________________
> Linux-IA64 mailing list
> Linux-IA64@linuxia64.org
> http://lists.linuxia64.org/lists/listinfo/linux-ia64
>
--
Thanks
Jack Steiner (651-683-5302) (vnet 233-5302) steiner@sgi.com
next prev parent reply other threads:[~2002-08-30 21:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-30 20:45 [Linux-ia64] PCI_BUSES_TO_SCAN off by 1? Van Maren, Kevin
2002-08-30 21:11 ` Bjorn Helgaas
2002-08-30 21:14 ` Jack Steiner [this message]
2002-08-30 22:28 ` KOCHI, Takayoshi
2002-10-22 22:20 ` Bjorn Helgaas
2002-10-22 22:37 ` David Mosberger
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