drivers/net/wireless/st/cw1200/hwbus.h

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/st/cw1200/hwbus.h

Extension

.h

Size

920 bytes

Lines

31

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 hwbus_priv
• struct hwbus_ops

Annotated Snippet

struct hwbus_ops {
	int (*hwbus_memcpy_fromio)(struct hwbus_priv *self, unsigned int addr,
					void *dst, int count);
	int (*hwbus_memcpy_toio)(struct hwbus_priv *self, unsigned int addr,
					const void *src, int count);
	void (*lock)(struct hwbus_priv *self);
	void (*unlock)(struct hwbus_priv *self);
	size_t (*align_size)(struct hwbus_priv *self, size_t size);
	int (*power_mgmt)(struct hwbus_priv *self, bool suspend);
};

#endif /* CW1200_HWBUS_H */

Annotation

• Detected declarations: `struct hwbus_priv`, `struct hwbus_ops`.
• 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.