1 files changed, 116 insertions, 0 deletions
diff --git a/drivers/mxc/security/sahara2/include/diagnostic.h b/drivers/mxc/security/sahara2/include/diagnostic.h
new file mode 100644
index 000000000000..94db9bfe3a8a
--- /dev/null
+++ b/drivers/mxc/security/sahara2/include/diagnostic.h
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2004-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/*!
+* @file    diagnostic.h
+*
+* @brief   Macros for outputting kernel and user space diagnostics.
+*/
+
+#ifndef DIAGNOSTIC_H
+#define DIAGNOSTIC_H
+
+#ifndef __KERNEL__		/* linux flag */
+#include <stdio.h>
+#endif
+#include "fsl_platform.h"
+
+#if defined(FSL_HAVE_SAHARA2) || defined(FSL_HAVE_SAHARA4)
+#define DEV_NAME "sahara"
+#elif defined(FSL_HAVE_RNGA) || defined(FSL_HAVE_RNGB) ||                     \
+      defined(FSL_HAVE_RNGC)
+#define DEV_NAME "shw"
+#endif
+
+/*!
+********************************************************************
+* @brief   This macro logs diagnostic messages to stderr.
+*
+* @param   diag  String that must be logged, char *.
+*
+* @return   void
+*
+*/
+//#if defined DIAG_SECURITY_FUNC || defined DIAG_ADAPTOR
+#define LOG_DIAG(diag)                                              \
+({                                                                  \
+    const char* fname = strrchr(__FILE__, '/');                           \
+                                                                    \
+     sah_Log_Diag(fname ? fname+1 : __FILE__, __LINE__, diag);     \
+})
+
+#ifdef __KERNEL__
+
+#define LOG_DIAG_ARGS(fmt, ...)                                               \
+({                                                                            \
+    const char* fname = strrchr(__FILE__, '/');                               \
+    os_printk(KERN_ALERT "%s:%i: " fmt "\n",                                  \
+              fname ? fname+1 : __FILE__,                                     \
+              __LINE__,                                                       \
+              __VA_ARGS__);                                                   \
+})
+
+#else
+
+#define LOG_DIAG_ARGS(fmt, ...)                                               \
+({                                                                            \
+    const char* fname = strrchr(__FILE__, '/');                               \
+    printf("%s:%i: " fmt "\n",                                                \
+           fname ? fname+1 : __FILE__,                                        \
+           __LINE__,                                                          \
+           __VA_ARGS__);                                                      \
+})
+
+#ifndef __KERNEL__
+void sah_Log_Diag(char *source_name, int source_line, char *diag);
+#endif
+#endif /* if define DIAG_SECURITY_FUNC ... */
+
+#ifdef __KERNEL__
+/*!
+********************************************************************
+* @brief   This macro logs kernel diagnostic  messages to the kernel
+*          log.
+*
+* @param   diag  String that must be logged, char *.
+*
+* @return  As for printf()
+*/
+#if 0
+#if defined(DIAG_DRV_IF) || defined(DIAG_DRV_QUEUE) ||                        \
+  defined(DIAG_DRV_STATUS) || defined(DIAG_DRV_INTERRUPT) ||                  \
+   defined(DIAG_MEM) || defined(DIAG_SECURITY_FUNC) || defined(DIAG_ADAPTOR)
+#endif
+#endif
+
+#define LOG_KDIAG_ARGS(fmt, ...)                                              \
+({                                                                            \
+    os_printk (KERN_ALERT "%s (%s:%i): " fmt "\n",                            \
+               DEV_NAME, strrchr(__FILE__, '/')+1, __LINE__, __VA_ARGS__);              \
+})
+
+#define LOG_KDIAG(diag)                                                       \
+    os_printk (KERN_ALERT "%s (%s:%i): %s\n",                             \
+               DEV_NAME, strrchr(__FILE__, '/')+1, __LINE__, diag);
+
+#define sah_Log_Diag(n, l, d)                                                 \
+    os_printk(KERN_ALERT "%s:%i: %s\n", n, l, d)
+
+#else				/* not KERNEL */
+
+#define sah_Log_Diag(n, l, d)                                                 \
+    printf("%s:%i: %s\n", n, l, d)
+
+#endif				/* __KERNEL__ */
+
+#endif				/* DIAGNOSTIC_H */