include/linux/greybus/greybus_id.h

File Facts

System

Linux kernel

Corpus path

include/linux/greybus/greybus_id.h

Extension

.h

Size

590 bytes

Lines

28

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/types.h
• linux/mod_devicetable.h

Detected Declarations

• struct greybus_bundle_id

Annotated Snippet

struct greybus_bundle_id {
	__u16	match_flags;
	__u32	vendor;
	__u32	product;
	__u8	class;

	kernel_ulong_t	driver_info __aligned(sizeof(kernel_ulong_t));
};

/* Used to match the greybus_bundle_id */
#define GREYBUS_ID_MATCH_VENDOR		BIT(0)
#define GREYBUS_ID_MATCH_PRODUCT	BIT(1)
#define GREYBUS_ID_MATCH_CLASS		BIT(2)

#endif /* __LINUX_GREYBUS_ID_H */

Annotation

• Immediate include surface: `linux/types.h`, `linux/mod_devicetable.h`.
• Detected declarations: `struct greybus_bundle_id`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.