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[PATCH v3 03/10] pci: mark device having guest unplug request pending
From: |
Jens Freimann |
Subject: |
[PATCH v3 03/10] pci: mark device having guest unplug request pending |
Date: |
Fri, 11 Oct 2019 13:20:08 +0200 |
Set pending_deleted_event in DeviceState for failover
primary devices that were successfully unplugged by the Guest OS.
Signed-off-by: Jens Freimann <address@hidden>
---
hw/pci/pcie.c | 3 +++
1 file changed, 3 insertions(+)
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.
--
2.21.0
- [PATCH v3 0/10] add failover feature for assigned network devices, Jens Freimann, 2019/10/11
- [PATCH v3 01/10] qdev/qbus: add hidden device support, Jens Freimann, 2019/10/11
- [PATCH v3 02/10] pci: mark devices partially unplugged, Jens Freimann, 2019/10/11
- [PATCH v3 03/10] pci: mark device having guest unplug request pending,
Jens Freimann <=
- [PATCH v3 04/10] qapi: add unplug primary event, Jens Freimann, 2019/10/11
- [PATCH v3 05/10] qapi: add failover negotiated event, Jens Freimann, 2019/10/11
- [PATCH v3 06/10] migration: allow unplug during migration for failover devices, Jens Freimann, 2019/10/11
- [PATCH v3 07/10] migration: add new migration state wait-unplug, Jens Freimann, 2019/10/11