Only the guest unplug request was triggered. This is needed for
the failover feature. In case of a failed migration we need to
plug the device back to the guest.

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
---
 hw/pci/pcie.c        | 3 +++
 include/hw/pci/pci.h | 1 +
 2 files changed, 4 insertions(+)

diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index a6beb567bd..19363ff8ce 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -456,6 +456,9 @@ static void pcie_unplug_device(PCIBus *bus, PCIDevice *dev, void *opaque)
 {
     HotplugHandler *hotplug_ctrl = qdev_get_hotplug_handler(DEVICE(dev));
 
+    if (dev->partially_hotplugged) {
+        return;
+    }
     hotplug_handler_unplug(hotplug_ctrl, DEVICE(dev), &error_abort);
     object_unparent(OBJECT(dev));
 }
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 69d1f0228b..db75c6dfd0 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -265,6 +265,7 @@ typedef struct PCIReqIDCache PCIReqIDCache;
 
 struct PCIDevice {
     DeviceState qdev;
+    bool partially_hotplugged;
 
     /* PCI config space */
     uint8_t *config;
-- 
2.21.0