drivers/net/wireless/realtek/rtw89/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/realtek/rtw89/Kconfig

Extension

[no extension]

Size

4470 bytes

Lines

194

Domain

Driver Families

Bucket

drivers/net

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 OR BSD-3-Clause
menuconfig RTW89
	tristate "Realtek 802.11ax wireless chips support"
	depends on MAC80211
	help
	  This module adds support for mac80211-based wireless drivers that
	  enables Realtek IEEE 802.11ax wireless chipsets.

	  If you choose to build a module, it'll be called rtw89.

if RTW89

config RTW89_CORE
	tristate
	select WANT_DEV_COREDUMP

config RTW89_PCI
	tristate

config RTW89_USB
	tristate

config RTW89_8851B
	tristate

config RTW89_8852A
	tristate

config RTW89_8852B_COMMON
	tristate

config RTW89_8852B
	tristate

config RTW89_8852BT
	tristate

config RTW89_8852C
	tristate

config RTW89_8922A
	tristate

config RTW89_8851BE
	tristate "Realtek 8851BE PCI wireless network (Wi-Fi 6) adapter"
	depends on PCI
	select RTW89_CORE
	select RTW89_PCI
	select RTW89_8851B
	help
	  Select this option will enable support for 8851BE chipset

	  802.11ax PCIe wireless network (Wi-Fi 6) adapter

config RTW89_8851BU
	tristate "Realtek 8851BU USB wireless network (Wi-Fi 6) adapter"
	depends on USB
	select RTW89_CORE
	select RTW89_USB
	select RTW89_8851B
	help
	  Select this option will enable support for 8851BU chipset

	  802.11ax USB wireless network (Wi-Fi 6) adapter

config RTW89_8852AE
	tristate "Realtek 8852AE PCI wireless network (Wi-Fi 6) adapter"
	depends on PCI
	select RTW89_CORE
	select RTW89_PCI

Annotation

• Atlas domain: Driver Families / drivers/net.
• 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.