Re: [PATCH v6 00/42] powerpc/powernv: PCI hotplug suppport

Gavin Shan
2015-08-10T07:17:22Z

On Mon, Aug 10, 2015 at 04:05:40PM +1000, Alexey Kardashevskiy wrote:
>On 08/06/2015 02:11 PM, Gavin Shan wrote:
>>The series of patches intend to support PCI slot for PowerPC PowerNV platform,
>>which is running on top of skiboot firmware. The patchset requires corresponding
>>changes from skiboot firmware, which is sent to skiboot@lists.ozlabs.org
>>for review. The PCI slots are exposed by skiboot with device node properties,
>>and kernel utilizes those properties to populated PCI slots accordingly.
>
>
>This does not apply on top of any actual trees I have - torvalds/master,
>powerpc/master, powerpc/next.
>
>The problem patches are (at least):
>powerpc/powernv: Enable M64 on P7IOC
>powerpc/powernv: Release PEs dynamically
>
>What did you base them on (sha1)? It is always worth mentioning.
>

The patchset bases on powerpc/next + below patches that will be merged
prior to this patchset, I think. I tried to avoid conflicts as much as
I can do:

e14f70b powerpc/powernv: compound PE for VFs <<< EEH Support for VF - END
42f59ac powerpc/eeh: Support error recovery for VF PE
9c1c221 powerpc/powernv: Support PCI config restore for VFs
8ac2231 powerpc/powernv: Support EEH reset for VF PE
a636ce5 powerpc/eeh: Create PE for VFs
a4e56fc powerpc/powernv: EEH device for VF
2f02884 powerpc/eeh: Cache only BARs, not windows or IOV BARs
1888e95 powerpc/pci: Remove VFs prior to PF
0dab41d powerpc/pci: Cache VF index in pci_dn
fdc2d8a PCI: Add pcibios_bus_add_device() weak function
2bcc609 PCI/IOV: Rename and export virtfn_add/virtfn_remove <<< EEH Support for VF - START
efde611 powerpc/eeh: Disable automatically blocked PCI config

All above patches can be found from linux-ppc mail archive.

Thanks,
Gavin