drivers/net/wireless/ath/ath12k/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/ath/ath12k/Kconfig

Extension

[no extension]

Size

1692 bytes

Lines

62

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: BSD-3-Clause-Clear
config ATH12K
	tristate "Qualcomm Wi-Fi 7 support (ath12k)"
	depends on MAC80211 && HAS_DMA && PCI
	select QCOM_QMI_HELPERS
	select MHI_BUS
	select QRTR
	select QRTR_MHI
	select PCI_PWRCTRL_PWRSEQ if HAVE_PWRCTRL
	help
	  Enable support for Qualcomm Technologies Wi-Fi 7 (IEEE
	  802.11be) family of chipsets, for example WCN7850 and
	  QCN9274.

	  If you choose to build a module, it'll be called ath12k.

config ATH12K_AHB
	bool "Qualcomm ath12k AHB support"
	depends on ATH12K && REMOTEPROC
	select QCOM_MDT_LOADER
	select QCOM_SCM
	help
	  Enable support for Ath12k AHB bus chipsets, example IPQ5332.

config ATH12K_DEBUG
	bool "ath12k debugging"
	depends on ATH12K
	help
	  Enable debug support, for example debug messages which must
	  be enabled separately using the debug_mask module parameter.

	  If unsure, say Y to make it easier to debug problems. But if
	  you want optimal performance choose N.

config ATH12K_DEBUGFS
	bool "Qualcomm ath12k debugfs support"
	depends on ATH12K && MAC80211_DEBUGFS
	help
	  Enable ath12k debugfs support

	  If unsure, say Y to make it easier to debug problems. But if
	  you want optimal performance choose N.

config ATH12K_TRACING
	bool "ath12k tracing support"
	depends on ATH12K && EVENT_TRACING
	help
	  Enable ath12k tracing infrastructure.

	  If unsure, say Y to make it easier to debug problems. But if
	  you want optimal performance choose N.

config ATH12K_COREDUMP
	bool "ath12k coredump"
	depends on ATH12K
	select WANT_DEV_COREDUMP
	help
	  Enable ath12k coredump collection

	  If unsure, say Y to make it easier to debug problems. But if
	  dump collection not required choose N.

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.