57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
|
|
/* Copyright (c) 2020 Mellanox Technologies Ltd */
|
|
|
|
#ifndef __MLX5_VHCA_EVENT_H__
|
|
#define __MLX5_VHCA_EVENT_H__
|
|
|
|
#ifdef CONFIG_MLX5_SF
|
|
|
|
struct mlx5_vhca_state_event {
|
|
u16 function_id;
|
|
u16 sw_function_id;
|
|
u8 new_vhca_state;
|
|
};
|
|
|
|
static inline bool mlx5_vhca_event_supported(const struct mlx5_core_dev *dev)
|
|
{
|
|
return MLX5_CAP_GEN_MAX(dev, vhca_state);
|
|
}
|
|
|
|
void mlx5_vhca_state_cap_handle(struct mlx5_core_dev *dev, void *set_hca_cap);
|
|
int mlx5_vhca_event_init(struct mlx5_core_dev *dev);
|
|
void mlx5_vhca_event_cleanup(struct mlx5_core_dev *dev);
|
|
void mlx5_vhca_event_start(struct mlx5_core_dev *dev);
|
|
void mlx5_vhca_event_stop(struct mlx5_core_dev *dev);
|
|
int mlx5_vhca_event_notifier_register(struct mlx5_core_dev *dev, struct notifier_block *nb);
|
|
void mlx5_vhca_event_notifier_unregister(struct mlx5_core_dev *dev, struct notifier_block *nb);
|
|
int mlx5_modify_vhca_sw_id(struct mlx5_core_dev *dev, u16 function_id, u32 sw_fn_id);
|
|
int mlx5_vhca_event_arm(struct mlx5_core_dev *dev, u16 function_id);
|
|
int mlx5_cmd_query_vhca_state(struct mlx5_core_dev *dev, u16 function_id,
|
|
u32 *out, u32 outlen);
|
|
#else
|
|
|
|
static inline void mlx5_vhca_state_cap_handle(struct mlx5_core_dev *dev, void *set_hca_cap)
|
|
{
|
|
}
|
|
|
|
static inline int mlx5_vhca_event_init(struct mlx5_core_dev *dev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline void mlx5_vhca_event_cleanup(struct mlx5_core_dev *dev)
|
|
{
|
|
}
|
|
|
|
static inline void mlx5_vhca_event_start(struct mlx5_core_dev *dev)
|
|
{
|
|
}
|
|
|
|
static inline void mlx5_vhca_event_stop(struct mlx5_core_dev *dev)
|
|
{
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|