virtio: set FEATURES_OK

[firefly-linux-kernel-4.4.55.git] / include / uapi / linux / virtio_config.h

diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index 80e7381e3f1f53d269e849b55f1e0ef878711e95..4d05671fbaec2f77827a0bbf4d588366143610ff 100644 (file)
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -38,6 +38,8 @@
 #define VIRTIO_CONFIG_S_DRIVER         2
 /* Driver has used its parts of the config, and is happy */
 #define VIRTIO_CONFIG_S_DRIVER_OK      4
+/* Driver has finished configuring features */
+#define VIRTIO_CONFIG_S_FEATURES_OK    8
 /* We've given up on this device. */
 #define VIRTIO_CONFIG_S_FAILED         0x80