drivers/staging/media/atomisp/pci/runtime/event/interface/ia_css_event.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/atomisp/pci/runtime/event/interface/ia_css_event.h

Extension

.h

Size

463 bytes

Lines

23

Domain

Driver Families

Bucket

drivers/staging

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.

Dependency Surface

• type_support.h
• sw_event_global.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _IA_CSS_EVENT_H
#define _IA_CSS_EVENT_H

#include <type_support.h>
#include "sw_event_global.h"    /*event macros.TODO : Change File Name..???*/

bool ia_css_event_encode(
    u8	*in,
    u8	nr,
    uint32_t	*out);

void ia_css_event_decode(
    u32 event,
    uint8_t *payload);

#endif /*_IA_CSS_EVENT_H*/

Annotation

• Immediate include surface: `type_support.h`, `sw_event_global.h`.
• Atlas domain: Driver Families / drivers/staging.
• 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.