#ifndef __MMPROFILE_INTERNAL_H__
#define __MMPROFILE_INTERNAL_H__

#include <mmprofile.h>

#ifdef __cplusplus
extern "C" {
#endif

#define MMProfileMaxEventCount 1000

#define MMP_EVENT_STATE_ENABLED (1 << 0)
#define MMP_EVENT_STATE_FTRACE  (1 << 1)

typedef struct {
	unsigned int parentId;
	char name[MMProfileEventNameMaxLen + 1];
} MMProfile_EventInfo_t;

typedef struct {
	unsigned int lock;
	unsigned int id;
	unsigned int timeLow;
	unsigned int timeHigh;
	unsigned int flag;
	unsigned int data1;
	unsigned int data2;
	unsigned int meta_data_cookie;
} MMProfile_Event_t;

typedef struct {
	unsigned int enable;
	unsigned int start;
	unsigned int write_pointer;
	unsigned int reg_event_index;
	unsigned int buffer_size_record;
	unsigned int buffer_size_bytes;
	unsigned int record_size;
	unsigned int meta_buffer_size;
	unsigned int new_buffer_size_record;
	unsigned int new_meta_buffer_size;
	unsigned int selected_buffer;
	unsigned int max_event_count;
	unsigned int event_state[MMProfileMaxEventCount];
} MMProfile_Global_t;

typedef struct {
	unsigned int cookie;
	MMP_MetaDataType data_type;
	unsigned int data_size;
	unsigned int data_offset;
} MMProfile_MetaData_t;

typedef struct {
	unsigned int id;
	MMP_LogType type;
	MMP_MetaData_t meta_data;
} MMProfile_MetaLog_t;


#define MMProfileGlobalsSize     ((sizeof(MMProfile_Global_t)+(PAGE_SIZE-1))&(~(PAGE_SIZE-1)))

#define CONFIG_MMPROFILE_PATH   "/data/MMProfileConfig.dat"

#define MMProfilePrimaryBuffer  1
#define MMProfileGlobalsBuffer  2
#define MMProfileMetaDataBuffer 3

#define MMP_IOC_MAGIC 'M'

#define MMP_IOC_ENABLE          _IOW(MMP_IOC_MAGIC, 1, int)
#define MMP_IOC_START           _IOW(MMP_IOC_MAGIC, 2, int)
#define MMP_IOC_TIME            _IOW(MMP_IOC_MAGIC, 3, int)
#define MMP_IOC_REGEVENT        _IOWR(MMP_IOC_MAGIC, 4, int)
#define MMP_IOC_FINDEVENT       _IOWR(MMP_IOC_MAGIC, 5, int)
#define MMP_IOC_ENABLEEVENT     _IOW(MMP_IOC_MAGIC, 6, int)
#define MMP_IOC_LOG             _IOW(MMP_IOC_MAGIC, 7, int)
#define MMP_IOC_DUMPEVENTINFO   _IOR(MMP_IOC_MAGIC, 8, int)
#define MMP_IOC_METADATALOG     _IOW(MMP_IOC_MAGIC, 9, int)
#define MMP_IOC_DUMPMETADATA    _IOR(MMP_IOC_MAGIC, 10, int)
#define MMP_IOC_SELECTBUFFER    _IOW(MMP_IOC_MAGIC, 11, int)
#define MMP_IOC_TRYLOG          _IOWR(MMP_IOC_MAGIC, 12, int)
#define MMP_IOC_ISENABLE        _IOR(MMP_IOC_MAGIC, 13, int)
#define MMP_IOC_REMOTESTART     _IOR(MMP_IOC_MAGIC, 14, int)
#define MMP_IOC_TEST            _IOWR(MMP_IOC_MAGIC, 100, int)

/* fix build warning: unused */
/*static void MMProfileInitBuffer(void);*/
/*static void MMProfileResetBuffer(void);*/

#ifdef __cplusplus
}
#endif
#endif