pci: Fix ARI next function numbers

[PATCH 0/3] pci: Fix ARI next function numbers

Akihiko Odaki posted 3 patches 10 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20230702083357.13517-1-akihiko.odaki@daynix.com

Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Akihiko Odaki <akihiko.odaki@daynix.com>, Sriram Yagnaraman <sriram.yagnaraman@est.tech>, Jason Wang <jasowang@redhat.com>, Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>

docs/pcie_sriov.txt | 4 ++--
hw/net/igb.c        | 2 +-
hw/nvme/ctrl.c      | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)

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[PATCH 0/3] pci: Fix ARI next function numbers

Posted by Akihiko Odaki 10 months ago

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")

Akihiko Odaki (3):
  docs: Fix next function numbers in SR/IOV documentation
  hw/nvme: Fix ARI next function numbers
  igb: Fix ARI next function numbers

 docs/pcie_sriov.txt | 4 ++--
 hw/net/igb.c        | 2 +-
 hw/nvme/ctrl.c      | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

-- 
2.41.0

Re: [PATCH 0/3] pci: Fix ARI next function numbers

Posted by Ani Sinha 10 months ago


> On 02-Jul-2023, at 2:03 PM, Akihiko Odaki <akihiko.odaki@daynix.com> 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")

Normally we do this using patch version numbers because otherwise over email, its hard to track the various iterations of the patches trying to solve the same thing.

> 
> Akihiko Odaki (3):
>  docs: Fix next function numbers in SR/IOV documentation
>  hw/nvme: Fix ARI next function numbers
>  igb: Fix ARI next function numbers
> 
> docs/pcie_sriov.txt | 4 ++--
> hw/net/igb.c        | 2 +-
> hw/nvme/ctrl.c      | 2 +-
> 3 files changed, 4 insertions(+), 4 deletions(-)
> 
> -- 
> 2.41.0
>

Re: [PATCH 0/3] pci: Fix ARI next function numbers

Posted by Michael S. Tsirkin 10 months ago

On Sun, Jul 02, 2023 at 05:33:53PM +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")

changelog?

motivation?

effect on migration?

testing?


> Akihiko Odaki (3):
>   docs: Fix next function numbers in SR/IOV documentation
>   hw/nvme: Fix ARI next function numbers
>   igb: Fix ARI next function numbers
> 
>  docs/pcie_sriov.txt | 4 ++--
>  hw/net/igb.c        | 2 +-
>  hw/nvme/ctrl.c      | 2 +-
>  3 files changed, 4 insertions(+), 4 deletions(-)
> 
> -- 
> 2.41.0