#pragma once
#include <stdint.h>
#include <common.h>

#ifndef MRB_MAX_CTRLZONE_NUM
#define	MRB_MAX_CTRLZONE_NUM						16
#endif

struct mrb_zone_idx
{
    uint8_t offset;
    uint8_t size;
};

/* Private Zone for DEBUG */
struct mrb_zone_ts
{
    struct timespec ts_srv_rx_or_alloc;
    struct timespec ts_app_rx_or_alloc;
};

struct mrb_priv_zone
{
    struct rte_mbuf * next;
    struct mrb_zone_ts ts;

    uint8_t cz_num;
    struct mrb_zone_idx idx[MRB_MAX_CTRLZONE_NUM];
}__rte_packed;

struct mrb_zone_info
{
    char symbol[MR_SYMBOL_MAX];
    unsigned int cz_id;
    unsigned int size;
    unsigned int in_use;
};


#define mrbuf_priv(m)			((struct mrb_priv_zone*)((char*)m+sizeof(struct rte_mbuf)))
#define	mrbuf_cz(m,k)			(&(mrbuf_priv(m)->idx[k]))
#define mrbuf_cz_data(m,k)		((void*)((char*)mrbuf_priv(m)+mrbuf_cz(m,k)->offset))
#define mrbuf_cz_num(m)			(mrbuf_priv(m)->cz_num)