drivers/net/ethernet/intel/ice/devlink/devlink.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/intel/ice/devlink/devlink.h

Extension

.h

Size

1011 bytes

Lines

27

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

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _ICE_DEVLINK_H_
#define _ICE_DEVLINK_H_

struct ice_pf *ice_allocate_pf(struct device *dev);
struct ice_sf_priv *ice_allocate_sf(struct device *dev, struct ice_pf *pf);

void ice_devlink_register(struct ice_pf *pf);
void ice_devlink_unregister(struct ice_pf *pf);
int ice_devlink_register_params(struct ice_pf *pf);
void ice_devlink_unregister_params(struct ice_pf *pf);
int ice_devlink_create_pf_port(struct ice_pf *pf);
void ice_devlink_destroy_pf_port(struct ice_pf *pf);
int ice_devlink_create_vf_port(struct ice_vf *vf);
void ice_devlink_destroy_vf_port(struct ice_vf *vf);

void ice_devlink_init_regions(struct ice_pf *pf);
void ice_devlink_destroy_regions(struct ice_pf *pf);

int ice_devlink_rate_init_tx_topology(struct devlink *devlink, struct ice_vsi *vsi);
void ice_tear_down_devlink_rate_tree(struct ice_pf *pf);
void ice_devlink_rate_clear_tx_topology(struct ice_vsi *vsi);

#endif /* _ICE_DEVLINK_H_ */

Annotation

• 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.