[PATCH] transitional: minor clarification

It's useful to have a common term that includes
transitional drivers running on legacy devices
and legacy drivers running on transitional devices.
The wording "using legacy interface" seems to
describe this well, let's make this
explicit.

Signed-off-by: Michael S. Tsirkin <>
---

Maybe this should be committed under the minor fixes rule?
I wasn't sure so here it is.

 virtio-v1.0-wd01-part1-specification.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/virtio-v1.0-wd01-part1-specification.txt b/virtio-v1.0-wd01-part1-specification.txt
index 8f0cdd5..97b89f5 100644
--- a/virtio-v1.0-wd01-part1-specification.txt
+++ b/virtio-v1.0-wd01-part1-specification.txt
@@ -193,6 +193,7 @@ Transitional Drivers can detect Legacy Devices by detecting that
 the feature bit VIRTIO_F_VERSION_1 is not offered.
 Transitional devices can detect Legacy drivers by detecting that
 VIRTIO_F_VERSION_1 has not been acknowledged by the driver.
+In this case device is used through the legacy interface.
 
 To make them easier to locate, specification sections documenting
 these transitional features are explicitly marked with 'Legacy
-- 
MST