include/uapi/linux/usb/g_uvc.h

File Facts

System

Linux kernel

Corpus path

include/uapi/linux/usb/g_uvc.h

Extension

.h

Size

1169 bytes

Lines

43

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/ioctl.h
• linux/types.h
• linux/usb/ch9.h

Detected Declarations

• struct uvc_request_data
• struct uvc_event

Annotated Snippet

struct uvc_request_data {
	__s32 length;
	__u8 data[60];
};

struct uvc_event {
	union {
		enum usb_device_speed speed;
		struct usb_ctrlrequest req;
		struct uvc_request_data data;
	};
};

#define UVCIOC_SEND_RESPONSE		_IOW('U', 1, struct uvc_request_data)

#endif /* __LINUX_USB_G_UVC_H */

Annotation

• Immediate include surface: `linux/ioctl.h`, `linux/types.h`, `linux/usb/ch9.h`.
• Detected declarations: `struct uvc_request_data`, `struct uvc_event`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.