diff options
| -rw-r--r-- | hw/char/virtio-serial-bus.c | 10 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-serial.h | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c index 23123b730e..49a9867431 100644 --- a/hw/char/virtio-serial-bus.c +++ b/hw/char/virtio-serial-bus.c @@ -26,6 +26,10 @@ #include "hw/virtio/virtio-serial.h" #include "hw/virtio/virtio-access.h" +struct VirtIOSerialDevices { + QLIST_HEAD(, VirtIOSerial) devices; +} vserdevices; + static VirtIOSerialPort *find_port_by_id(VirtIOSerial *vser, uint32_t id) { VirtIOSerialPort *port; @@ -983,6 +987,8 @@ static void virtio_serial_device_realize(DeviceState *dev, Error **errp) */ register_savevm(dev, "virtio-console", -1, 3, virtio_serial_save, virtio_serial_load, vser); + + QLIST_INSERT_HEAD(&vserdevices.devices, vser, next); } static void virtio_serial_port_class_init(ObjectClass *klass, void *data) @@ -1011,6 +1017,8 @@ static void virtio_serial_device_unrealize(DeviceState *dev, Error **errp) VirtIODevice *vdev = VIRTIO_DEVICE(dev); VirtIOSerial *vser = VIRTIO_SERIAL(dev); + QLIST_REMOVE(vser, next); + unregister_savevm(dev, "virtio-console", vser); g_free(vser->ivqs); @@ -1035,6 +1043,8 @@ static void virtio_serial_class_init(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass); + QLIST_INIT(&vserdevices.devices); + dc->props = virtio_serial_properties; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); vdc->realize = virtio_serial_device_realize; diff --git a/include/hw/virtio/virtio-serial.h b/include/hw/virtio/virtio-serial.h index 4746312a83..a679e54aab 100644 --- a/include/hw/virtio/virtio-serial.h +++ b/include/hw/virtio/virtio-serial.h @@ -202,6 +202,8 @@ struct VirtIOSerial { QTAILQ_HEAD(, VirtIOSerialPort) ports; + QLIST_ENTRY(VirtIOSerial) next; + /* bitmap for identifying active ports */ uint32_t *ports_map; |