drivers/video/fbdev/matrox/matroxfb_maven.h

File Facts

System

Linux kernel

Corpus path

drivers/video/fbdev/matrox/matroxfb_maven.h

Extension

.h

Size

456 bytes

Lines

22

Domain

Driver Families

Bucket

drivers/video

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

• linux/ioctl.h
• linux/i2c.h
• linux/i2c-algo-bit.h
• matroxfb_base.h

Detected Declarations

• struct i2c_bit_adapter

Annotated Snippet

struct i2c_bit_adapter {
	struct i2c_adapter		adapter;
	int				initialized;
	struct i2c_algo_bit_data	bac;
	struct matrox_fb_info*		minfo;
	struct {
		unsigned int		data;
		unsigned int		clock;
				      } mask;
};

#endif /* __MATROXFB_MAVEN_H__ */

Annotation

• Immediate include surface: `linux/ioctl.h`, `linux/i2c.h`, `linux/i2c-algo-bit.h`, `matroxfb_base.h`.
• Detected declarations: `struct i2c_bit_adapter`.
• Atlas domain: Driver Families / drivers/video.
• 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.