Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 47 insertions, 0 deletions

diff --git a/roms/u-boot/include/uuid.h b/roms/u-boot/include/uuid.h
new file mode 100644
index 000000000..4a4883d3b
--- /dev/null
+++ b/roms/u-boot/include/uuid.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ */
+#ifndef __UUID_H__
+#define __UUID_H__
+
+#include <linux/bitops.h>
+
+/* This is structure is in big-endian */
+struct uuid {
+	unsigned int time_low;
+	unsigned short time_mid;
+	unsigned short time_hi_and_version;
+	unsigned char clock_seq_hi_and_reserved;
+	unsigned char clock_seq_low;
+	unsigned char node[6];
+} __packed;
+
+/* Bits of a bitmask specifying the output format for GUIDs */
+#define UUID_STR_FORMAT_STD	0
+#define UUID_STR_FORMAT_GUID	BIT(0)
+#define UUID_STR_UPPER_CASE	BIT(1)
+
+/* Use UUID_STR_LEN + 1 for string space */
+#define UUID_STR_LEN		36
+#define UUID_BIN_LEN		sizeof(struct uuid)
+
+#define UUID_VERSION_MASK	0xf000
+#define UUID_VERSION_SHIFT	12
+#define UUID_VERSION		0x4
+
+#define UUID_VARIANT_MASK	0xc0
+#define UUID_VARIANT_SHIFT	7
+#define UUID_VARIANT		0x1
+
+int uuid_str_valid(const char *uuid);
+int uuid_str_to_bin(const char *uuid_str, unsigned char *uuid_bin,
+		    int str_format);
+void uuid_bin_to_str(const unsigned char *uuid_bin, char *uuid_str,
+		     int str_format);
+int uuid_guid_get_bin(const char *guid_str, unsigned char *guid_bin);
+const char *uuid_guid_get_str(const unsigned char *guid_bin);
+void gen_rand_uuid(unsigned char *uuid_bin);
+void gen_rand_uuid_str(char *uuid_str, int str_format);
+#endif