Re: [PATCH V10 07/12] powerpc/eeh: Create PE for VFs

2015-10-30 Thread Wei Yang
On Fri, Oct 30, 2015 at 02:46:35PM +1100, Alexey Kardashevskiy wrote: >On 10/26/2015 02:15 PM, Wei Yang wrote: >>Current EEH recovery code works with the assumption: the PE has primary >>bus. Unfortunately, that's not true for VF PEs, which generally contains >>one or multiple VFs (for VF group cas

Re: [PATCH V10 07/12] powerpc/eeh: Create PE for VFs

2015-10-29 Thread Alexey Kardashevskiy
On 10/26/2015 02:15 PM, Wei Yang wrote: Current EEH recovery code works with the assumption: the PE has primary bus. Unfortunately, that's not true for VF PEs, which generally contains one or multiple VFs (for VF group case). What is that "VF group case"? Is not it a "compound PE" thingy which

[PATCH V10 07/12] powerpc/eeh: Create PE for VFs

2015-10-25 Thread Wei Yang
Current EEH recovery code works with the assumption: the PE has primary bus. Unfortunately, that's not true for VF PEs, which generally contains one or multiple VFs (for VF group case). The patch creates PEs for VFs in the weak function pcibios_bus_add_device(). Those PEs for VFs are identified wi