drivers/hid/bpf/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/hid/bpf/Kconfig

Extension

[no extension]

Size

441 bytes

Lines

17

Domain

Driver Families

Bucket

drivers/hid

Inferred role

Driver Families: build/configuration rule

Status

atlas-only

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

• No C-style include directives detected by the generator.

Detected Declarations

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

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
menu "HID-BPF support"

config HID_BPF
	bool "HID-BPF support"
	depends on BPF_JIT
	depends on BPF_SYSCALL
	depends on DYNAMIC_FTRACE_WITH_DIRECT_CALLS
	help
	This option allows to support eBPF programs on the HID subsystem.
	eBPF programs can fix HID devices in a lighter way than a full
	kernel patch and allow a lot more flexibility.

	For documentation, see Documentation/hid/hid-bpf.rst

endmenu

Annotation

• Atlas domain: Driver Families / drivers/hid.
• Implementation status: atlas-only.

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.