1 files changed, 8 insertions, 0 deletions
diff --git a/include/block/nvme.h b/include/block/nvme.h
index 333affd..0fabe28 100644
--- a/include/block/nvme.h
+++ b/include/block/nvme.h
@@ -708,6 +708,14 @@ enum {
 
 #define NVME_RW_PRINFO(control) ((control >> 10) & 0xf)
 
+enum {
+    NVME_PRINFO_PRACT       = 1 << 3,
+    NVME_PRINFO_PRCHK_GUARD = 1 << 2,
+    NVME_PRINFO_PRCHK_APP   = 1 << 1,
+    NVME_PRINFO_PRCHK_REF   = 1 << 0,
+    NVME_PRINFO_PRCHK_MASK  = 7 << 0,
+};
+
 typedef struct QEMU_PACKED NvmeDsmCmd {
     uint8_t     opcode;
     uint8_t     flags;