[PATCH v1 7/7] pseries/setup: Add Initialization of VF Bars

Juan Alvarez jjalvare at linux.vnet.ibm.com
Tue Dec 19 06:29:54 AEDT 2017


This is PF only path. Yes either we have a root returned otherwise
will fall back to iomem_resource.


On 12/18/17 1:21 AM, Alexey Kardashevskiy wrote:
> @dev here is a VF, right? I am not familiar with powervn much but from what
> I see - the devices are sitting on a root bus of their own PHB and they all
> either have a root returned from pci_find_parent_resource() or none of them
> has a root and will fall back to &iomem_resource, or both cases are possible?



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