drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.h

Extension

.h

Size

774 bytes

Lines

29

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

• linux/dcache.h

Detected Declarations

• struct dpaa2_eth_priv
• struct dpaa2_debugfs
• function dpaa2_eth_dbg_init

Annotated Snippet

struct dpaa2_debugfs {
	struct dentry *dir;
};

#ifdef CONFIG_DEBUG_FS
void dpaa2_eth_dbg_init(void);
void dpaa2_eth_dbg_exit(void);
void dpaa2_dbg_add(struct dpaa2_eth_priv *priv);
void dpaa2_dbg_remove(struct dpaa2_eth_priv *priv);
#else
static inline void dpaa2_eth_dbg_init(void) {}
static inline void dpaa2_eth_dbg_exit(void) {}
static inline void dpaa2_dbg_add(struct dpaa2_eth_priv *priv) {}
static inline void dpaa2_dbg_remove(struct dpaa2_eth_priv *priv) {}
#endif /* CONFIG_DEBUG_FS */

#endif /* DPAA2_ETH_DEBUGFS_H */

Annotation

• Immediate include surface: `linux/dcache.h`.
• Detected declarations: `struct dpaa2_eth_priv`, `struct dpaa2_debugfs`, `function dpaa2_eth_dbg_init`.
• 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.