[v5,04/11] pci: mark device having guest unplug request pending
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Message ID 20191023082711.16694-5-jfreimann@redhat.com
State New
Headers show
Series
  • add failover feature for assigned network devices
Related show

Commit Message

Jens Freimann Oct. 23, 2019, 8:27 a.m. UTC
Set pending_deleted_event in DeviceState for failover
primary devices that were successfully unplugged by the Guest OS.

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

Patch
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diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 19363ff8ce..08718188bb 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -457,6 +457,7 @@  static void pcie_unplug_device(PCIBus *bus, PCIDevice *dev, void *opaque)
     HotplugHandler *hotplug_ctrl = qdev_get_hotplug_handler(DEVICE(dev));
 
     if (dev->partially_hotplugged) {
+        dev->qdev.pending_deleted_event = false;
         return;
     }
     hotplug_handler_unplug(hotplug_ctrl, DEVICE(dev), &error_abort);
@@ -476,6 +477,8 @@  void pcie_cap_slot_unplug_request_cb(HotplugHandler *hotplug_dev,
         return;
     }
 
+    dev->pending_deleted_event = true;
+
     /* In case user cancel the operation of multi-function hot-add,
      * remove the function that is unexposed to guest individually,
      * without interaction with guest.