drivers/net/ethernet/freescale/fman/fman_keygen.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/freescale/fman/fman_keygen.h

Extension

.h

Size

415 bytes

Lines

20

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/io.h

Detected Declarations

• struct fman_keygen
• struct fman_kg_regs

Annotated Snippet

#ifndef __KEYGEN_H
#define __KEYGEN_H

#include <linux/io.h>

struct fman_keygen;
struct fman_kg_regs;

struct fman_keygen *keygen_init(struct fman_kg_regs __iomem *keygen_regs);

int keygen_port_hashing_init(struct fman_keygen *keygen, u8 hw_port_id,
			     u32 hash_base_fqid, u32 hash_size);

#endif /* __KEYGEN_H */

Annotation

• Immediate include surface: `linux/io.h`.
• Detected declarations: `struct fman_keygen`, `struct fman_kg_regs`.
• 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.