Add missing header.

src/platform/vboot_reference/include/tlcl.h

Index: src/platform/vboot_reference/include/tlcl.h
diff --git a/src/platform/vboot_reference/include/tlcl.h b/src/platform/vboot_reference/include/tlcl.h
new file mode 100644
index 0000000000000000000000000000000000000000..e0b56262d4c17081bdd4651d6488e2912b7d781c
--- /dev/null
+++ b/src/platform/vboot_reference/include/tlcl.h
@@ -0,0 +1,119 @@
+/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* TPM Lightweight Command Library.
+ *
+ * A low-level library for interfacing to TPM hardware or an emulator.
+ */
+
+#ifndef TPM_LITE_TLCL_H_
+#define TPM_LITE_TLCL_H_
+
+#include <stdarg.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#define POSSIBLY_UNUSED __attribute__((unused))
+
+#ifdef __STRICT_ANSI__
+#define INLINE
+#else
+#define INLINE inline
+#endif
+
+/* Outputs an error message and quits the program.
+ */
+POSSIBLY_UNUSED
+static void error(const char *format, ...) {
+  va_list ap;
+  va_start(ap, format);
+  fprintf(stderr, "ERROR: ");
+  vfprintf(stderr, format, ap);
+  va_end(ap);
+  exit(1);
+}
+
+/* Outputs a warning and continues.
+ */
+POSSIBLY_UNUSED
+static void warning(const char *format, ...) {
+  va_list ap;
+  va_start(ap, format);
+  fprintf(stderr, "WARNING: ");
+  vfprintf(stderr, format, ap);
+  va_end(ap);
+}
+
+#define assert(expr) do { if (!(expr)) { \
+      error("assert fail: %s at %s:%d\n", \
+            #expr, __FILE__, __LINE__); }} while(0)
+
+/* Call this first.
+ */
+void TlclLibinit(void);
+
+/* Sends a TPM_Startup(ST_CLEAR).  Note that this is a no-op for the emulator,
+ * because it runs this command during initialization.
+ */
+void TlclStartup(void);
+
+/* Run the self test.  Note---this is synchronous.  To run this in parallel
+ * with other firmware, use ContinueSelfTest.
+ */
+void TlclSelftestfull(void);
+
+/* Defines a space with permission [perm].  [index] is the index for the space,
+ * [size] the usable data size.  Errors are ignored.
+ */
+void TlclDefineSpace(uint32_t index, uint32_t perm, uint32_t size);
+
+/* Writes [length] bytes of [data] to space at [index].  The TPM error code is
+ * returned (0 for success).
+ */
+uint32_t TlclWrite(uint32_t index, uint8_t *data, uint32_t length);
+
+/* Reads [length] bytes from space at [index] into [data].  The TPM error code
+ * is returned (0 for success).
+ */
+uint32_t TlclRead(uint32_t index, uint8_t *data, uint32_t length);
+
+/* Write-locks space at [index].
+ */
+void TlclWriteLock(uint32_t index);
+
+/* Read-locks space at [index].
+ */
+void TlclReadLock(uint32_t index);
+
+/* Asserts physical presence in software.
+ */
+void TlclAssertPhysicalPresence(void);
+
+/* Sets the nvLocked bit.
+ */
+void TlclSetNvLocked(void);
+
+/* Returns 1 if the TPM is owned, 0 otherwise.
+ */
+int TlclIsOwned(void);
+
+/* Issues a ForceClear.
+ */
+void TlclForceClear(void);
+
+/* Issues a PhysicalEnable.
+ */
+void TlclPhysicalEnable(void);
+
+/* Issues a PhysicalSetDeactivated.  Pass 0 to activate.  Returns result code.
+ */
+int TlclPhysicalSetDeactivated(uint8_t flag);
+
+/* Gets some permanent flags of interest.  (Add more here as needed.)
+ */
+int TlclGetFlags(uint8_t* disable, uint8_t* deactivated);
+
+#endif  /* TPM_LITE_TLCL_H_ */