#ifndef _TRACE_MSG_H
#define _TRACE_MSG_H

#include "trace_def.h"

enum {
    TRACE_MSG_POLICY_REQ = 0x0,
    TRACE_MSG_POLICY_REPLY
};

typedef struct _trace_hdr {
    u32        ver;
    u32        seq;
} trace_hdr_t;

typedef struct _trace_req {
    trace_hdr_t     hdr;
    trace_policy_t  policy;
} trace_req_t;

typedef struct _trace_reply {
    trace_hdr_t     hdr;
    trace_ret_t     result;
} trace_reply_t;

#define TRACE_REQ_SZ        sizeof(trace_req_t)
#define TRACE_REPLY_SZ      sizeof(trace_reply_t)

#endif