diff options
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2024-06-27 15:07:52 +0900 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-07-03 18:14:07 -0400 |
| commit | 26f86093ec989cb73ad03e8a234f5dc321e1e267 (patch) | |
| tree | ae25aaa9098228e96224420f877248e074df0cce /hw/ppc/spapr_pci.c | |
| parent | 723c5b4628d047e43825a046c6ee517b82b88117 (diff) | |
hw/ppc/spapr_pci: Do not reject VFs created after a PF
A PF may automatically create VFs and the PF may be function 0.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240627-reuse-v10-3-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/ppc/spapr_pci.c')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index f63182a03c..ed4454bbf7 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1573,7 +1573,9 @@ static void spapr_pci_pre_plug(HotplugHandler *plug_handler, * hotplug, we do not allow functions to be hotplugged to a * slot that already has function 0 present */ - if (plugged_dev->hotplugged && bus->devices[PCI_DEVFN(slotnr, 0)] && + if (plugged_dev->hotplugged && + !pci_is_vf(pdev) && + bus->devices[PCI_DEVFN(slotnr, 0)] && PCI_FUNC(pdev->devfn) != 0) { error_setg(errp, "PCI: slot %d function 0 already occupied by %s," " additional functions can no longer be exposed to guest.", |