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-rw-r--r--include/uapi/linux/vdpa.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/vdpa.h b/include/uapi/linux/vdpa.h
index 9dc855f37c59..9bd79235c875 100644
--- a/include/uapi/linux/vdpa.h
+++ b/include/uapi/linux/vdpa.h
@@ -46,6 +46,7 @@ enum vdpa_attr {
VDPA_ATTR_DEV_NEGOTIATED_FEATURES, /* u64 */
VDPA_ATTR_DEV_MGMTDEV_MAX_VQS, /* u32 */
+ /* virtio features that are supported by the vDPA management device */
VDPA_ATTR_DEV_SUPPORTED_FEATURES, /* u64 */
VDPA_ATTR_DEV_QUEUE_INDEX, /* u32 */
@@ -54,6 +55,9 @@ enum vdpa_attr {
VDPA_ATTR_DEV_FEATURES, /* u64 */
+ /* virtio features that are supported by the vDPA device */
+ VDPA_ATTR_VDPA_DEV_SUPPORTED_FEATURES, /* u64 */
+
/* new attributes must be added above here */
VDPA_ATTR_MAX,
};