Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

[Michael S. Tsirkin]

On Fri, Jun 29, 2018 at 05:19:03PM -0500, Venu Busireddy wrote:
> The current patch set includes all the feedback received for proposals [3]
> and [4]. For the sake of completeness, patch for the virtio specification
> is also included here. Following is the updated proposal.
> 
> 1. Extend the virtio specification to include a new virtio PCI capability
>    "VIRTIO_PCI_CAP_GROUP_ID_CFG".

....

>  default-configs/arm-softmmu.mak             |   1 +
>  default-configs/i386-softmmu.mak            |   1 +
>  default-configs/x86_64-softmmu.mak          |   1 +
>  hw/pci-bridge/Makefile.objs                 |   1 +
>  hw/pci-bridge/pci_bridge_dev.c              |  10 +
>  hw/pci-bridge/pcie_downstream.c             | 220 ++++++++++++++++++++
>  hw/pci-bridge/pcie_downstream.h             |  10 +
>  hw/pci/pci_bridge.c                         |  34 +++
>  hw/virtio/virtio-pci.c                      |  15 ++
>  hw/virtio/virtio-pci.h                      |   3 +-
>  include/hw/pci/pci.h                        |  37 ++--
>  include/hw/pci/pci_bridge.h                 |   2 +
>  include/hw/pci/pcie.h                       |   1 +
>  include/standard-headers/linux/virtio_pci.h |   8 +
>  14 files changed, 326 insertions(+), 18 deletions(-)
>  create mode 100644 hw/pci-bridge/pcie_downstream.c
>  create mode 100644 hw/pci-bridge/pcie_downstream.h

I don't see the spec patch here.

-- 
MST