drivers/net/ipa/ipa_resource.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ipa/ipa_resource.h

Extension

.h

Size

606 bytes

Lines

24

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 ipa
• struct ipa_resource_data

Annotated Snippet

#ifndef _IPA_RESOURCE_H_
#define _IPA_RESOURCE_H_

struct ipa;
struct ipa_resource_data;

/**
 * ipa_resource_config() - Configure resources
 * @ipa:	IPA pointer
 * @data:	IPA resource configuration data
 *
 * There is no need for a matching ipa_resource_deconfig() function.
 *
 * Return:	true if all regions are valid, false otherwise
 */
int ipa_resource_config(struct ipa *ipa, const struct ipa_resource_data *data);

#endif /* _IPA_RESOURCE_H_ */

Annotation

• Detected declarations: `struct ipa`, `struct ipa_resource_data`.
• 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.