On 10/04/13 18:31, Bjorn Helgaas wrote:
On Thu, Apr 4, 2013 at 12:01 PM, Gabor Juhos<juhosg@xxxxxxxxxxx> wrote:
The of_node field of the device assigned to a
PCI bus is used during scanning of the PCI bus.
However on MIPS, the of_node field is assigned
only after the bus has been scanned.
Implement the architecture specific version of
'pcibios_get_phb_of_node'. Which ensures that the
PCI driver core will initialize the of_node field
before starting the scan.
Also remove the local assignment of bus->dev.of_node,
it is not needed after the patch.
Signed-off-by: Gabor Juhos<juhosg@xxxxxxxxxxx>
I removed the __weak annotation from include/linux/pci.h and applied
this patch to my pci/gabor-get-of-node. Give it a try and make sure
it solves your problem. If so, and Ralph approves, I can push both
for v3.10. It should appear at
http://git.kernel.org/cgit/linux/kernel/git/helgaas/pci.git/log/?h=pci/gabor-get-of-node
soon.
Or if you prefer, you can take them through the MIPS tree.
Bjorn
Hi,
having them go via the PCI tree is fine. I will mark them as "Other
Subsystem" in our Patchwork
John
