1 files changed, 20 insertions, 6 deletions
diff --git a/hw/nvme/nvme.h b/hw/nvme/nvme.h
index 5f2ae7b..392c029 100644
--- a/hw/nvme/nvme.h
+++ b/hw/nvme/nvme.h
@@ -171,13 +171,27 @@ static const uint8_t nvme_fdp_evf_shifts[FDP_EVT_MAX] = {
     [FDP_EVT_RUH_IMPLICIT_RU_CHANGE]    = 33,
 };
 
+#define NGUID_LEN 16
+
+typedef struct {
+    uint8_t data[NGUID_LEN];
+} NvmeNGUID;
+
+bool nvme_nguid_is_null(const NvmeNGUID *nguid);
+
+extern const PropertyInfo qdev_prop_nguid;
+
+#define DEFINE_PROP_NGUID_NODEFAULT(_name, _state, _field) \
+    DEFINE_PROP(_name, _state, _field, qdev_prop_nguid, NvmeNGUID)
+
 typedef struct NvmeNamespaceParams {
-    bool     detached;
-    bool     shared;
-    uint32_t nsid;
-    QemuUUID uuid;
-    uint64_t eui64;
-    bool     eui64_default;
+    bool      detached;
+    bool      shared;
+    uint32_t  nsid;
+    QemuUUID  uuid;
+    NvmeNGUID nguid;
+    uint64_t  eui64;
+    bool      eui64_default;
 
     uint16_t ms;
     uint8_t  mset;