Commit c000a9bd authored by Jens Freimann's avatar Jens Freimann Committed by Michael S. Tsirkin
Browse files

pci: mark device having guest unplug request pending 



Set pending_deleted_event in DeviceState for failover
primary devices that were successfully unplugged by the Guest OS.

Signed-off-by: default avatarJens Freimann <jfreimann@redhat.com>
Message-Id: <20191029114905.6856-5-jfreimann@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent a99c4da9

hw/pci/pcie.c

+3 −0
Original line number Diff line number Diff line
@@ -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.