linux/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.h

/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */

#ifndef __PCI_IRQ_H__
#define __PCI_IRQ_H__

#include <linux/mlx5/driver.h>

#define MLX5_MAX_IRQ_NAME
#define MLX5_IRQ_NAME_FORMAT_STR
#define MLX5_MAX_IRQ_FORMATTED_NAME
/* max irq_index is 2047, so four chars */
#define MLX5_MAX_IRQ_IDX_CHARS
#define MLX5_EQ_REFS_PER_IRQ

struct mlx5_irq;
struct cpu_rmap;

struct mlx5_irq_pool {};

struct mlx5_irq_pool *mlx5_irq_pool_get(struct mlx5_core_dev *dev);
static inline bool mlx5_irq_pool_is_sf_pool(struct mlx5_irq_pool *pool)
{}

struct mlx5_irq *mlx5_irq_alloc(struct mlx5_irq_pool *pool, int i,
				struct irq_affinity_desc *af_desc,
				struct cpu_rmap **rmap);
int mlx5_irq_get_locked(struct mlx5_irq *irq);
int mlx5_irq_read_locked(struct mlx5_irq *irq);
int mlx5_irq_put(struct mlx5_irq *irq);

#endif /* __PCI_IRQ_H__ */