diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/virtio-bus.h | 7 | ||||
| -rw-r--r-- | include/hw/virtio/virtio.h | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/hw/virtio/virtio-bus.h b/include/hw/virtio/virtio-bus.h index f74ef1efd9..aa326e11d9 100644 --- a/include/hw/virtio/virtio-bus.h +++ b/include/hw/virtio/virtio-bus.h @@ -132,10 +132,15 @@ static inline VirtIODevice *virtio_bus_get_device(VirtioBusState *bus) } /* Start the ioeventfd. */ -void virtio_bus_start_ioeventfd(VirtioBusState *bus); +int virtio_bus_start_ioeventfd(VirtioBusState *bus); /* Stop the ioeventfd. */ void virtio_bus_stop_ioeventfd(VirtioBusState *bus); /* Switch from/to the generic ioeventfd handler */ int virtio_bus_set_host_notifier(VirtioBusState *bus, int n, bool assign); +/* This is temporary. It is only needed because virtio_bus_set_host_notifier + * sets ioeventfd_disabled but we will shortly get rid of it. */ +int set_host_notifier_internal(DeviceState *proxy, VirtioBusState *bus, + int n, bool assign, bool set_handler); + #endif /* VIRTIO_BUS_H */ diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 52d4b55fa6..27e515118b 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -125,6 +125,8 @@ typedef struct VirtioDeviceClass { * must mask in frontend instead. */ void (*guest_notifier_mask)(VirtIODevice *vdev, int n, bool mask); + int (*start_ioeventfd)(VirtIODevice *vdev); + void (*stop_ioeventfd)(VirtIODevice *vdev); /* Saving and loading of a device; trying to deprecate save/load * use vmsd for new devices. */ @@ -269,6 +271,8 @@ uint16_t virtio_get_queue_index(VirtQueue *vq); EventNotifier *virtio_queue_get_guest_notifier(VirtQueue *vq); void virtio_queue_set_guest_notifier_fd_handler(VirtQueue *vq, bool assign, bool with_irqfd); +int virtio_device_start_ioeventfd(VirtIODevice *vdev); +void virtio_device_stop_ioeventfd(VirtIODevice *vdev); EventNotifier *virtio_queue_get_host_notifier(VirtQueue *vq); void virtio_queue_set_host_notifier_fd_handler(VirtQueue *vq, bool assign, bool set_handler); |