/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(C) 2019 Marvell International Ltd.
 */

#ifndef __L2FWD_EVENT_H__
#define __L2FWD_EVENT_H__

#include <rte_common.h>
#include <rte_event_eth_rx_adapter.h>
#include <rte_event_eth_tx_adapter.h>
#include <rte_mbuf.h>
#include <rte_spinlock.h>

#include "l2fwd_common.h"

typedef uint32_t (*event_device_setup_cb)(struct l2fwd_resources *rsrc);
typedef void (*event_port_setup_cb)(struct l2fwd_resources *rsrc);
typedef void (*event_queue_setup_cb)(struct l2fwd_resources *rsrc,
				     uint32_t event_queue_cfg);
typedef void (*adapter_setup_cb)(struct l2fwd_resources *rsrc);
typedef void (*event_loop_cb)(struct l2fwd_resources *rsrc);

struct event_queues {
	uint8_t *event_q_id;
	uint8_t	nb_queues;
};

struct event_ports {
	uint8_t *event_p_id;
	uint8_t	nb_ports;
	rte_spinlock_t lock;
};

struct event_rx_adptr {
	uint32_t service_id;
	uint8_t	nb_rx_adptr;
	uint8_t *rx_adptr;
};

struct event_tx_adptr {
	uint32_t service_id;
	uint8_t	nb_tx_adptr;
	uint8_t *tx_adptr;
};

struct event_setup_ops {
	event_device_setup_cb event_device_setup;
	event_queue_setup_cb event_queue_setup;
	event_port_setup_cb event_port_setup;
	adapter_setup_cb adapter_setup;
	event_loop_cb l2fwd_event_loop;
};

struct l2fwd_event_resources {
	uint8_t tx_mode_q;
	uint8_t deq_depth;
	uint8_t has_burst;
	uint8_t event_d_id;
	uint8_t disable_implicit_release;
	struct event_ports evp;
	struct event_queues evq;
	struct event_setup_ops ops;
	struct event_rx_adptr rx_adptr;
	struct event_tx_adptr tx_adptr;
	struct rte_event_port_conf def_p_conf;
};

void l2fwd_event_resource_setup(struct l2fwd_resources *rsrc);
void l2fwd_event_set_generic_ops(struct event_setup_ops *ops);
void l2fwd_event_set_internal_port_ops(struct event_setup_ops *ops);
void l2fwd_event_service_setup(struct l2fwd_resources *rsrc);

#endif /* __L2FWD_EVENT_H__ */