diff options
Diffstat (limited to 'include/hw/virtio/vhost.h')
| -rw-r--r-- | include/hw/virtio/vhost.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 58a73e7b7a..b0f3b78987 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -29,6 +29,7 @@ struct vhost_virtqueue { unsigned long long used_phys; unsigned used_size; EventNotifier masked_notifier; + EventNotifier masked_config_notifier; struct vhost_dev *dev; }; @@ -37,6 +38,7 @@ typedef unsigned long vhost_log_chunk_t; #define VHOST_LOG_BITS (8 * sizeof(vhost_log_chunk_t)) #define VHOST_LOG_CHUNK (VHOST_LOG_PAGE * VHOST_LOG_BITS) #define VHOST_INVALID_FEATURE_BIT (0xff) +#define VHOST_QUEUE_NUM_CONFIG_INR 0 struct vhost_log { unsigned long long size; @@ -116,6 +118,8 @@ int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev); void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev); int vhost_dev_enable_notifiers(struct vhost_dev *hdev, VirtIODevice *vdev); void vhost_dev_disable_notifiers(struct vhost_dev *hdev, VirtIODevice *vdev); +bool vhost_config_pending(struct vhost_dev *hdev); +void vhost_config_mask(struct vhost_dev *hdev, VirtIODevice *vdev, bool mask); /* Test and clear masked event pending status. * Should be called after unmask to avoid losing events. |