Re: [PATCH 4/4] pci-assign: Remove broken -pcidevice and pci_add host

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Jan Kiszka <jan.kiszka@xxxxxxxxxxx> writes:

> These qemu-kvm-only interfaces were broken by b560a9ab9b, but no one
> complained loud enough to get them fixed again. As we have properly
> working "-device pci-assign"/"device_add" and we won't push this
> upstream anyway, there is likely no point in restoring the interface.

Agree.  Dan wrote re libvirt:

    As of libvirt >= 0.8.1 & QEMU >= 0.12.x we use switched to using
    -device for everything. Older libvirt versions had rather broken
    checking for PCI device topology, so I think it is fine to require
    libvirt >= 0.8.1 for latest QEMU releases if users want PCI dev
    assignment. Thus -pcidevice and pci_add can both be killed from our
    POV.

Note that this patch keeps pci_add nic|storage around.  Unlikely to make
it upstream.
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