X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fnvme.h;h=2cdf8ce320c1d07e0d4b6938253dd4a0b3d38693;hb=6463b73e0b25b058404c52b48c991abf4f8a94ce;hp=8375d61e022f8227cd8ba70f93071113f99c2e67;hpb=c1b62ba9ca0e41fdd548cb3bb9af3b3f90d4a393;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/nvme.h b/include/nvme.h
index 8375d61..2cdf8ce 100644
--- a/include/nvme.h
+++ b/include/nvme.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 NXP Semiconductors
  * Copyright (C) 2017 Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __NVME_H__
@@ -79,4 +78,16 @@ int nvme_scan_namespace(void);
  */
 int nvme_print_info(struct udevice *udev);
 
+/**
+ * nvme_get_namespace_id - return namespace identifier
+ *
+ * This returns the namespace identifier.
+ *
+ * @udev:	NVMe controller device
+ * @ns_id:	Place where to put the name space identifier
+ * @eui64:	Place where to put the IEEE Extended Unique Identifier
+ * @return:	0 on success, -ve on error
+ */
+int nvme_get_namespace_id(struct udevice *udev, u32 *ns_id, u8 *eui64);
+
 #endif /* __NVME_H__ */