drivers/net/ethernet/mellanox/mlx5/core/en/fs_ethtool.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/mellanox/mlx5/core/en/fs_ethtool.h

Extension

.h

Size

1899 bytes

Lines

44

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

• No C-style include directives detected by the generator.

Detected Declarations

• struct mlx5e_priv
• struct mlx5e_ethtool_steering
• function mlx5e_ethtool_alloc
• function mlx5e_ethtool_free
• function mlx5e_ethtool_get_rxfh_fields
• function mlx5e_ethtool_set_rxnfc
• function mlx5e_ethtool_get_rxnfc

Annotated Snippet

static inline void mlx5e_ethtool_free(struct mlx5e_ethtool_steering *ethtool) { }
static inline void mlx5e_ethtool_init_steering(struct mlx5e_flow_steering *fs) { }
static inline void mlx5e_ethtool_cleanup_steering(struct mlx5e_flow_steering *fs) { }
static inline int
mlx5e_ethtool_set_rxfh_fields(struct mlx5e_priv *priv,
			      const struct ethtool_rxfh_fields *nfc,
			      struct netlink_ext_ack *extack)
{ return -EOPNOTSUPP; }
static inline int
mlx5e_ethtool_get_rxfh_fields(struct mlx5e_priv *priv,
			      struct ethtool_rxfh_fields *nfc)
{ return -EOPNOTSUPP; }
static inline int mlx5e_ethtool_set_rxnfc(struct mlx5e_priv *priv, struct ethtool_rxnfc *cmd)
{ return -EOPNOTSUPP; }
static inline int mlx5e_ethtool_get_rxnfc(struct mlx5e_priv *priv,
					  struct ethtool_rxnfc *info, u32 *rule_locs)
{ return -EOPNOTSUPP; }
#endif
#endif

Annotation

• Detected declarations: `struct mlx5e_priv`, `struct mlx5e_ethtool_steering`, `function mlx5e_ethtool_alloc`, `function mlx5e_ethtool_free`, `function mlx5e_ethtool_get_rxfh_fields`, `function mlx5e_ethtool_set_rxnfc`, `function mlx5e_ethtool_get_rxnfc`.
• 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.