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/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(C) 2020 Marvell International Ltd.
 */

#ifndef _RTE_EAL_TRACE_H_
#define _RTE_EAL_TRACE_H_

/**
 * @file
 *
 * API for EAL trace support
 */

#ifdef __cplusplus
extern "C" {
#endif

#include <rte_alarm.h>
#include <rte_interrupts.h>
#include <rte_trace_point.h>

/* Alarm */
RTE_TRACE_POINT(
	rte_eal_trace_alarm_set,
	RTE_TRACE_POINT_ARGS(uint64_t us, rte_eal_alarm_callback cb_fn,
		void *cb_arg, int rc),
	rte_trace_point_emit_u64(us);
	rte_trace_point_emit_ptr(cb_fn);
	rte_trace_point_emit_ptr(cb_arg);
	rte_trace_point_emit_int(rc);
)

RTE_TRACE_POINT(
	rte_eal_trace_alarm_cancel,
	RTE_TRACE_POINT_ARGS(rte_eal_alarm_callback cb_fn, void *cb_arg,
		int count),
	rte_trace_point_emit_ptr(cb_fn);
	rte_trace_point_emit_ptr(cb_arg);
	rte_trace_point_emit_int(count);
)

/* Generic */
RTE_TRACE_POINT(
	rte_eal_trace_generic_void,
	RTE_TRACE_POINT_ARGS(void),
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_u64,
	RTE_TRACE_POINT_ARGS(uint64_t in),
	rte_trace_point_emit_u64(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_u32,
	RTE_TRACE_POINT_ARGS(uint32_t in),
	rte_trace_point_emit_u32(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_u16,
	RTE_TRACE_POINT_ARGS(uint16_t in),
	rte_trace_point_emit_u16(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_u8,
	RTE_TRACE_POINT_ARGS(uint8_t in),
	rte_trace_point_emit_u8(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_i64,
	RTE_TRACE_POINT_ARGS(int64_t in),
	rte_trace_point_emit_i64(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_i32,
	RTE_TRACE_POINT_ARGS(int32_t in),
	rte_trace_point_emit_i32(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_i16,
	RTE_TRACE_POINT_ARGS(int16_t in),
	rte_trace_point_emit_i16(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_i8,
	RTE_TRACE_POINT_ARGS(int8_t in),
	rte_trace_point_emit_i8(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_int,
	RTE_TRACE_POINT_ARGS(int in),
	rte_trace_point_emit_int(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_long,
	RTE_TRACE_POINT_ARGS(long in),
	rte_trace_point_emit_long(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_float,
	RTE_TRACE_POINT_ARGS(float in),
	rte_trace_point_emit_float(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_double,
	RTE_TRACE_POINT_ARGS(double in),
	rte_trace_point_emit_double(in);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_ptr,
	RTE_TRACE_POINT_ARGS(const void *ptr),
	rte_trace_point_emit_ptr(ptr);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_str,
	RTE_TRACE_POINT_ARGS(const char *str),
	rte_trace_point_emit_string(str);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_size_t,
	RTE_TRACE_POINT_ARGS(size_t sz),
	rte_trace_point_emit_size_t(sz);
)

RTE_TRACE_POINT(
	rte_eal_trace_generic_func,
	RTE_TRACE_POINT_ARGS(const char *func),
	rte_trace_point_emit_string(func);
)

#define RTE_EAL_TRACE_GENERIC_FUNC rte_eal_trace_generic_func(__func__)

/* Interrupt */
RTE_TRACE_POINT(
	rte_eal_trace_intr_callback_register,
	RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle,
		rte_intr_callback_fn cb, void *cb_arg, int rc),
	rte_trace_point_emit_int(rc);
	rte_trace_point_emit_int(handle->vfio_dev_fd);
	rte_trace_point_emit_int(handle->fd);
	rte_trace_point_emit_int(handle->type);
	rte_trace_point_emit_u32(handle->max_intr);
	rte_trace_point_emit_u32(handle->nb_efd);
	rte_trace_point_emit_ptr(cb);
	rte_trace_point_emit_ptr(cb_arg);
)
RTE_TRACE_POINT(
	rte_eal_trace_intr_callback_unregister,
	RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle,
		rte_intr_callback_fn cb, void *cb_arg, int rc),
	rte_trace_point_emit_int(rc);
	rte_trace_point_emit_int(handle->vfio_dev_fd);
	rte_trace_point_emit_int(handle->fd);
	rte_trace_point_emit_int(handle->type);
	rte_trace_point_emit_u32(handle->max_intr);
	rte_trace_point_emit_u32(handle->nb_efd);
	rte_trace_point_emit_ptr(cb);
	rte_trace_point_emit_ptr(cb_arg);
)
RTE_TRACE_POINT(
	rte_eal_trace_intr_enable,
	RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle, int rc),
	rte_trace_point_emit_int(rc);
	rte_trace_point_emit_int(handle->vfio_dev_fd);
	rte_trace_point_emit_int(handle->fd);
	rte_trace_point_emit_int(handle->type);
	rte_trace_point_emit_u32(handle->max_intr);
	rte_trace_point_emit_u32(handle->nb_efd);
)
RTE_TRACE_POINT(
	rte_eal_trace_intr_disable,
	RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle, int rc),
	rte_trace_point_emit_int(rc);
	rte_trace_point_emit_int(handle->vfio_dev_fd);
	rte_trace_point_emit_int(handle->fd);
	rte_trace_point_emit_int(handle->type);
	rte_trace_point_emit_u32(handle->max_intr);
	rte_trace_point_emit_u32(handle->nb_efd);
)

/* Memory */
RTE_TRACE_POINT(
	rte_eal_trace_mem_zmalloc,
	RTE_TRACE_POINT_ARGS(const char *type, size_t size, unsigned int align,
		int socket, void *ptr),
	rte_trace_point_emit_string(type);
	rte_trace_point_emit_size_t(size);
	rte_trace_point_emit_u32(align);
	rte_trace_point_emit_int(socket);
	rte_trace_point_emit_ptr(ptr);
)

RTE_TRACE_POINT(
	rte_eal_trace_mem_malloc,
	RTE_TRACE_POINT_ARGS(const char *type, size_t size, unsigned int align,
		int socket, void *ptr),
	rte_trace_point_emit_string(type);
	rte_trace_point_emit_size_t(size);
	rte_trace_point_emit_u32(align);
	rte_trace_point_emit_int(socket);
	rte_trace_point_emit_ptr(ptr);
)

RTE_TRACE_POINT(
	rte_eal_trace_mem_realloc,
	RTE_TRACE_POINT_ARGS(size_t size, unsigned int align, int socket,
		void *ptr),
	rte_trace_point_emit_size_t(size);
	rte_trace_point_emit_u32(align);
	rte_trace_point_emit_int(socket);
	rte_trace_point_emit_ptr(ptr);
)

RTE_TRACE_POINT(
	rte_eal_trace_mem_free,
	RTE_TRACE_POINT_ARGS(void *ptr),
	rte_trace_point_emit_ptr(ptr);
)

/* Memzone */
RTE_TRACE_POINT(
	rte_eal_trace_memzone_reserve,
	RTE_TRACE_POINT_ARGS(const char *name, size_t len, int socket_id,
		unsigned int flags, unsigned int align, unsigned int bound,
		const void *mz),
	rte_trace_point_emit_string(name);
	rte_trace_point_emit_size_t(len);
	rte_trace_point_emit_int(socket_id);
	rte_trace_point_emit_u32(flags);
	rte_trace_point_emit_u32(align);
	rte_trace_point_emit_u32(bound);
	rte_trace_point_emit_ptr(mz);
)

RTE_TRACE_POINT(
	rte_eal_trace_memzone_lookup,
	RTE_TRACE_POINT_ARGS(const char *name, const void *memzone),
	rte_trace_point_emit_string(name);
	rte_trace_point_emit_ptr(memzone);
)

RTE_TRACE_POINT(
	rte_eal_trace_memzone_free,
	RTE_TRACE_POINT_ARGS(const char *name, void *addr, int rc),
	rte_trace_point_emit_string(name);
	rte_trace_point_emit_ptr(addr);
	rte_trace_point_emit_int(rc);
)

/* Thread */
RTE_TRACE_POINT(
	rte_eal_trace_thread_remote_launch,
	RTE_TRACE_POINT_ARGS(int (*f)(void *), void *arg,
		unsigned int worker_id, int rc),
	rte_trace_point_emit_ptr(f);
	rte_trace_point_emit_ptr(arg);
	rte_trace_point_emit_u32(worker_id);
	rte_trace_point_emit_int(rc);
)
RTE_TRACE_POINT(
	rte_eal_trace_thread_lcore_ready,
	RTE_TRACE_POINT_ARGS(unsigned int lcore_id, const char *cpuset),
	rte_trace_point_emit_u32(lcore_id);
	rte_trace_point_emit_string(cpuset);
)

#ifdef __cplusplus
}
#endif

#endif /* _RTE_EAL_TRACE_H_ */