rte_interrupts.h

Go to the documentation of this file.

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2010-2014 Intel Corporation
 */

#ifndef _RTE_INTERRUPTS_H_
#define _RTE_INTERRUPTS_H_

#include <rte_common.h>
#include <rte_compat.h>

#ifdef __cplusplus
extern "C" {
#endif

struct rte_intr_handle;

typedef void (*rte_intr_callback_fn)(void *cb_arg);

typedef void (*rte_intr_unregister_callback_fn)(struct rte_intr_handle *intr_handle,
                        void *cb_arg);

#include "rte_eal_interrupts.h"

int rte_intr_callback_register(const struct rte_intr_handle *intr_handle,
                rte_intr_callback_fn cb, void *cb_arg);

int rte_intr_callback_unregister(const struct rte_intr_handle *intr_handle,
                rte_intr_callback_fn cb, void *cb_arg);

__rte_experimental
int
rte_intr_callback_unregister_pending(const struct rte_intr_handle *intr_handle,
                rte_intr_callback_fn cb_fn, void *cb_arg,
                rte_intr_unregister_callback_fn ucb_fn);

__rte_experimental
int
rte_intr_callback_unregister_sync(const struct rte_intr_handle *intr_handle,
                rte_intr_callback_fn cb, void *cb_arg);

int rte_intr_enable(const struct rte_intr_handle *intr_handle);

int rte_intr_disable(const struct rte_intr_handle *intr_handle);

__rte_experimental
int rte_intr_ack(const struct rte_intr_handle *intr_handle);

#ifdef __cplusplus
}
#endif

#endif