drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.h

Extension

.h

Size

1050 bytes

Lines

36

Domain

Driver Families

Bucket

drivers/net

Inferred role

Driver Families: implementation source

Status

source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• en.h
• en_rep.h

Detected Declarations

• function mlx5e_rep_neigh_init
• function mlx5e_rep_neigh_cleanup

Annotated Snippet

#ifndef __MLX5_EN_REP_NEIGH__
#define __MLX5_EN_REP_NEIGH__

#include "en.h"
#include "en_rep.h"

#if IS_ENABLED(CONFIG_MLX5_CLS_ACT)

int mlx5e_rep_neigh_init(struct mlx5e_rep_priv *rpriv);
void mlx5e_rep_neigh_cleanup(struct mlx5e_rep_priv *rpriv);

struct mlx5e_neigh_hash_entry *
mlx5e_rep_neigh_entry_lookup(struct mlx5e_priv *priv,
			     struct mlx5e_neigh *m_neigh);
int mlx5e_rep_neigh_entry_create(struct mlx5e_priv *priv,
				 struct mlx5e_neigh *m_neigh,
				 struct net_device *neigh_dev,
				 struct mlx5e_neigh_hash_entry **nhe);
void mlx5e_rep_neigh_entry_release(struct mlx5e_neigh_hash_entry *nhe);

void mlx5e_rep_queue_neigh_stats_work(struct mlx5e_priv *priv);

#else /* CONFIG_MLX5_CLS_ACT */

static inline int
mlx5e_rep_neigh_init(struct mlx5e_rep_priv *rpriv) { return 0; }
static inline void
mlx5e_rep_neigh_cleanup(struct mlx5e_rep_priv *rpriv) {}

#endif /* CONFIG_MLX5_CLS_ACT */

#endif /* __MLX5_EN_REP_NEIGH__ */

Annotation

• Immediate include surface: `en.h`, `en_rep.h`.
• Detected declarations: `function mlx5e_rep_neigh_init`, `function mlx5e_rep_neigh_cleanup`.
• Atlas domain: Driver Families / drivers/net.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.