Re: [PATCH v3 0/2] pcie: Fix ARI next function numbers

[Akihiko Odaki]

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.odaki@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