From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Ben Collins <ben.c@servergy.com>
Cc: Scott Wood <scottwood@freescale.com>, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] PPC: PCI: Fix pcibios_io_space_offset() so it works for 32-bit ptr/64-bit rsrcs
Date: Fri, 08 Jun 2012 07:32:33 +1000 [thread overview]
Message-ID: <1339104753.24838.30.camel@pasglop> (raw)
In-Reply-To: <489B8149-6E40-48B3-880F-EF8BE72E94BF@servergy.com>
On Thu, 2012-06-07 at 11:38 -0400, Ben Collins wrote:
> > Note that oddly, the second range of bus addresses looks -more-
> correct
> > than the first one...
>
> Except that the first one is exactly the same bus address as my bare
> metal system:
>
> pci_bus 0000:00: root bus resource [io 0xffbeb000-0xffbfafff] (bus
> address [0x100000000-0x10000ffff])
>
> I only have one PCIe RAID card on the bare metal system. Not
> surprising I never noticed the problem on it directly.
Can you show me the device-tree node for that PCI host bridge ?
Cheers,
Ben.
next prev parent reply other threads:[~2012-06-07 21:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-06 3:50 [PATCH] PPC: PCI: Fix pcibios_io_space_offset() so it works for 32-bit ptr/64-bit rsrcs Ben Collins
2012-06-06 5:15 ` Benjamin Herrenschmidt
2012-06-18 15:23 ` Bjorn Helgaas
2012-06-18 20:39 ` Benjamin Herrenschmidt
2012-06-18 21:04 ` Ben Collins
2012-06-18 22:45 ` Benjamin Herrenschmidt
2012-06-21 0:20 ` Bjorn Helgaas
2012-06-06 21:15 ` Scott Wood
2012-06-06 22:21 ` Benjamin Herrenschmidt
2012-06-07 0:37 ` Scott Wood
2012-06-06 23:35 ` Ben Collins
2012-06-07 9:30 ` Benjamin Herrenschmidt
2012-06-07 15:38 ` Ben Collins
2012-06-07 21:32 ` Benjamin Herrenschmidt [this message]
2012-06-08 18:38 ` Ben Collins
2012-06-08 22:48 ` Benjamin Herrenschmidt
2012-06-21 2:46 ` Benjamin Herrenschmidt
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