drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_init.h

File Facts

System

Linux kernel

Corpus path

drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_init.h

Extension

.h

Size

689 bytes

Lines

30

Domain

Driver Families

Bucket

drivers/hid

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

• ../amd_sfh_common.h

Detected Declarations

• struct amd_sfh1_1_ops

Annotated Snippet

struct amd_sfh1_1_ops {
	int (*init)(struct amd_mp2_dev *mp2);
	void (*toggle_hpd)(struct amd_mp2_dev *mp2, bool enable);
};

int amd_sfh1_1_init(struct amd_mp2_dev *mp2);
void amd_sfh_toggle_hpd(struct amd_mp2_dev *mp2, bool enabled);

static const struct amd_sfh1_1_ops __maybe_unused sfh1_1_ops = {
	.init = amd_sfh1_1_init,
	.toggle_hpd = amd_sfh_toggle_hpd,
};

#endif

Annotation

• Immediate include surface: `../amd_sfh_common.h`.
• Detected declarations: `struct amd_sfh1_1_ops`.
• Atlas domain: Driver Families / drivers/hid.
• 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.