On 2023/07/02 21:43, Michael S. Tsirkin wrote:
On Sun, Jul 02, 2023 at 09:02:25PM +0900, Akihiko Odaki wrote:
The ARI next function number field is undefined for VF. The PF should
end the linked list formed with the field by specifying 0.

Supersedes: <20230701070133.24877-1-akihiko.od...@daynix.com>
("[PATCH 0/4] pci: Compare function number and ARI next function number")

Thanks! How was this patch tested?

I brought VFs up with igb and performed link up for a fresh VM and a VM migrated from 8.0.2.



V2 -> V3:
   Moved the logic to PCI common infrastucture (Michael S. Tsirkin)

V1 -> V2:
   Fixed migration. (Michael S. Tsirkin)
   Added a caveat comment. (Michael S. Tsirkin)

Akihiko Odaki (2):
   pcie: Use common ARI next function number
   pcie: Specify 0 for ARI next function numbers

  docs/pcie_sriov.txt   | 4 ++--
  include/hw/pci/pci.h  | 2 ++
  include/hw/pci/pcie.h | 2 +-
  hw/core/machine.c     | 1 +
  hw/net/igb.c          | 2 +-
  hw/net/igbvf.c        | 2 +-
  hw/nvme/ctrl.c        | 2 +-
  hw/pci/pci.c          | 2 ++
  hw/pci/pcie.c         | 4 +++-
  9 files changed, 14 insertions(+), 7 deletions(-)

--
2.41.0


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