Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream

1 files changed, 125 insertions, 0 deletions

diff --git a/drivers/staging/meilhaus/medebug.h b/drivers/staging/meilhaus/medebug.h
new file mode 100644
index 00000000000..382d00fe311
--- /dev/null
+++ b/drivers/staging/meilhaus/medebug.h
@@ -0,0 +1,125 @@
+/**
+ * @file medebug.h
+ *
+ * @brief Debugging defines.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke	(k.gantzke@meilhaus.de)
+ */
+
+#ifndef _MEDEBUG_H_
+#define _MEDEBUG_H_
+
+#ifdef __KERNEL__
+
+#include <linux/kernel.h>
+
+//Messages control.
+
+#ifdef MEDEBUG_TEST_ALL		/* Switch to enable all info messages. */
+# ifndef MEDEBUG_TEST
+#  define MEDEBUG_TEST
+# endif
+# ifndef MEDEBUG_TEST_INFO
+#  define MEDEBUG_TEST_INFO
+# endif
+# ifndef MEDEBUG_DEBUG_REG
+#  define MEDEBUG_DEBUG_REG	/* Switch to enable registry access debuging messages. */
+# endif
+# ifndef MEDEBUG_DEBUG_LOCKS
+#  define MEDEBUG_DEBUG_LOCKS	/* Switch to enable locking messages. */
+# endif
+#endif
+
+#ifdef MEDEBUG_TEST_INFO	/* Switch to enable info  and test messages. */
+# ifndef MEDEBUG_INFO
+#  define MEDEBUG_INFO		/* Switch to enable info messages. */
+# endif
+# ifndef MEDEBUG_TEST
+#  define MEDEBUG_TEST
+# endif
+#endif
+
+#ifdef MEDEBUG_TEST		/* Switch to enable debug test messages. */
+# ifndef MEDEBUG_DEBUG
+#  define MEDEBUG_DEBUG		/* Switch to enable debug messages. */
+# endif
+# ifndef MEDEBUG_ERROR
+#  define MEDEBUG_ERROR		/* Switch to enable error messages. */
+# endif
+#endif
+
+#ifdef MEDEBUG_ERROR		/* Switch to enable error messages. */
+# ifndef MEDEBUG_ERROR_CRITICAL	/* Also critical error messages. */
+#  define MEDEBUG_ERROR_CRITICAL	/* Switch to enable high importance error messages. */
+# endif
+#endif
+
+#undef PDEBUG			/* Only to be sure. */
+#undef PINFO			/* Only to be sure. */
+#undef PERROR			/* Only to be sure. */
+#undef PERROR_CRITICAL		/* Only to be sure. */
+#undef PDEBUG_REG		/* Only to be sure. */
+#undef PDEBUG_LOCKS		/* Only to be sure. */
+#undef PSECURITY		/* Only to be sure. */
+#undef PLOG			/* Only to be sure. */
+
+#ifdef MEDEBUG_DEBUG
+# define PDEBUG(fmt, args...) \
+	printk(KERN_DEBUG"ME_DRV D: <%s> " fmt, __FUNCTION__, ##args)
+#else
+# define PDEBUG(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_DEBUG_LOCKS
+# define PDEBUG_LOCKS(fmt, args...) \
+	printk(KERN_DEBUG"ME_DRV L: <%s> " fmt, __FUNCTION__, ##args)
+#else
+# define PDEBUG_LOCKS(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_DEBUG_REG
+# define PDEBUG_REG(fmt, args...) \
+	printk(KERN_DEBUG"ME_DRV R: <%s:%d> REG:" fmt, __FUNCTION__, __LINE__, ##args)
+#else
+# define PDEBUG_REG(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_INFO
+# define PINFO(fmt, args...) \
+	printk(KERN_INFO"ME_DRV I: " fmt, ##args)
+#else
+# define PINFO(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_ERROR
+# define PERROR(fmt, args...) \
+	printk(KERN_ERR"ME_DRV E: <%s:%i> " fmt, __FILE__, __LINE__, ##args)
+#else
+# define PERROR(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_ERROR_CRITICAL
+# define PERROR_CRITICAL(fmt, args...) \
+	printk(KERN_CRIT"ME_DRV C: <%s:%i> " fmt, __FILE__, __LINE__, ##args)
+#else
+# define PERROR_CRITICAL(fmt, args...)
+#endif
+
+//This debug is only to detect logical errors!
+# define PSECURITY(fmt, args...) \
+	printk(KERN_CRIT"ME_DRV SECURITY: <%s:%s:%i> " fmt, __FILE__, __FUNCTION__, __LINE__, ##args)
+//This debug is to keep track in customers' system
+# define PLOG(fmt, args...) \
+	printk(KERN_INFO"ME_DRV: " fmt, ##args)
+
+//This debug is to check new parts during development
+#ifdef MEDEBUG_DEVELOP
+# define PDEVELOP(fmt, args...) \
+	printk(KERN_CRIT"ME_DRV: <%s:%s:%i> " fmt, __FILE__, __FUNCTION__, __LINE__, ##args)
+#else
+# define PDEVELOP(fmt, args...)
+#endif
+
+#endif //__KERNEL__
+#endif //_MEDEBUG_H_