drivers/media/dvb-frontends/si2168.h

File Facts

System

Linux kernel

Corpus path

drivers/media/dvb-frontends/si2168.h

Extension

.h

Size

1077 bytes

Lines

52

Domain

Driver Families

Bucket

drivers/media

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/dvb/frontend.h

Detected Declarations

• struct si2168_config

Annotated Snippet

struct si2168_config {
	struct dvb_frontend **fe;
	struct i2c_adapter **i2c_adapter;

#define SI2168_TS_PARALLEL	0x06
#define SI2168_TS_SERIAL	0x03
#define SI2168_TS_TRISTATE	0x00
#define SI2168_TS_CLK_MANUAL	0x20
	u8 ts_mode;

	/* Flags */
	unsigned int ts_clock_inv:1;
	unsigned int ts_clock_gapped:1;
	unsigned int spectral_inversion:1;
};

#endif

Annotation

• Immediate include surface: `linux/dvb/frontend.h`.
• Detected declarations: `struct si2168_config`.
• Atlas domain: Driver Families / drivers/media.
• 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.