drivers/net/ethernet/marvell/octeontx2/nic/otx2_devlink.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/marvell/octeontx2/nic/otx2_devlink.h

Extension

.h

Size

376 bytes

Lines

21

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 otx2_devlink

Annotated Snippet

struct otx2_devlink {
	struct devlink *dl;
	struct otx2_nic *pfvf;
};

/* Devlink APIs */
int otx2_register_dl(struct otx2_nic *pfvf);
void otx2_unregister_dl(struct otx2_nic *pfvf);

#endif /* OTX2_DEVLINK_H */

Annotation

• Detected declarations: `struct otx2_devlink`.
• 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.