Re: [Qemu-devel] [For 4.1 PATCH v2 0/2] Reversions to fix PCIe in virtio

[Cornelia Huck <cohuck@redhat.com>]

On Mon, 29 Jul 2019 17:29:01 +0100
"Dr. David Alan Gilbert (git)" <dgilbert@redhat.com> wrote:

> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> 
> Revert a couple of patches that break PCIe capabilities in virtio
> devices. The 'optional' revert is just reverted to make the main
> reversion trivial.

Don't want to spoil the party here; but wasn't the optional stuff
removed because it was deemed to be a bad idea?

> 
> Symptom:
>   Loss of PCIe capabilities in virtio devices hung off PCIe bridges
> 
> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> 
> 
> Dr. David Alan Gilbert (2):
>   Revert "Revert "globals: Allow global properties to be optional""
>   Revert "hw: report invalid disable-legacy|modern usage for
>     virtio-1-only devs"
> 
>  hw/core/machine.c             | 23 +++--------------------
>  hw/display/virtio-gpu-pci.c   |  4 +---
>  hw/display/virtio-vga.c       |  4 +---
>  hw/virtio/virtio-crypto-pci.c |  4 +---
>  hw/virtio/virtio-input-pci.c  |  4 +---
>  hw/virtio/virtio-pci.c        | 26 ++++++++++----------------
>  hw/virtio/virtio-pci.h        | 31 ++++++-------------------------
>  include/hw/qdev-core.h        |  3 +++
>  qom/object.c                  |  3 +++
>  9 files changed, 29 insertions(+), 73 deletions(-)
>