Re: [libvirt] [PATCH] qemu_command.c: allow hostdev to be attached to PCIe bus

Presently attaching a host device to the pcie-root controller fails, even if the host device is actually a PCIe device. With this change, the attachment succeeds, QEMU is happy, and the guest correctly sees the host device as a child of the PCIe root. --- src/qemu/qemu_command.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 4d1590c..1de89e3 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -1377,6 +1377,13 @@ qemuCollectPCIAddress(virDomainDefPtr def ATTRIBUTE_UNUSED, */ flags = VIR_PCI_CONNECT_TYPE_PCI | VIR_PCI_CONNECT_TYPE_PCIE; break; + + case VIR_DOMAIN_DEVICE_HOSTDEV: + /* hostdev aren't hot-plugged, and can be put in either a + * PCI or PCIe slot + */ + flags = VIR_PCI_CONNECT_TYPE_PCI | VIR_PCI_CONNECT_TYPE_PCIE; + break; } /* Ignore implicit controllers on slot 0:0:1.0: