drivers/net/wireless/ralink/rt2x00/Kconfig

Source file repositories/reference/linux-study-clean/drivers/net/wireless/ralink/rt2x00/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/net/wireless/ralink/rt2x00/Kconfig
Extension: [no extension]
Size: 6938 bytes
Lines: 266
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-only
menuconfig RT2X00
	tristate "Ralink driver support"
	depends on MAC80211 && HAS_DMA
	help
	  This will enable the support for the Ralink drivers,
	  developed in the rt2x00 project <http://rt2x00.serialmonkey.com>.

	  These drivers make use of the mac80211 stack.

	  When building one of the individual drivers, the rt2x00 library
	  will also be created. That library (when the driver is built as
	  a module) will be called rt2x00lib.

	  Additionally PCI and USB libraries will also be build depending
	  on the types of drivers being selected, these libraries will be
	  called rt2x00pci and rt2x00usb.

if RT2X00

config RT2400PCI
	tristate "Ralink rt2400 (PCI/PCMCIA) support"
	depends on PCI
	select RT2X00_LIB_MMIO
	select RT2X00_LIB_PCI
	select EEPROM_93CX6
	help
	  This adds support for rt2400 wireless chipset family.
	  Supported chips: RT2460.

	  When compiled as a module, this driver will be called rt2400pci.

config RT2500PCI
	tristate "Ralink rt2500 (PCI/PCMCIA) support"
	depends on PCI
	select RT2X00_LIB_MMIO
	select RT2X00_LIB_PCI
	select EEPROM_93CX6
	help
	  This adds support for rt2500 wireless chipset family.
	  Supported chips: RT2560.

	  When compiled as a module, this driver will be called rt2500pci.

config RT61PCI
	tristate "Ralink rt2501/rt61 (PCI/PCMCIA) support"
	depends on PCI
	select RT2X00_LIB_PCI
	select RT2X00_LIB_MMIO
	select RT2X00_LIB_FIRMWARE
	select RT2X00_LIB_CRYPTO
	select CRC_ITU_T
	select EEPROM_93CX6
	help
	  This adds support for rt2501 wireless chipset family.
	  Supported chips: RT2561, RT2561S & RT2661.

	  When compiled as a module, this driver will be called rt61pci.

config RT2800PCI
	tristate "Ralink rt27xx/rt28xx/rt30xx (PCI/PCIe/PCMCIA) support"
	depends on PCI
	select RT2800_LIB
	select RT2800_LIB_MMIO
	select RT2X00_LIB_MMIO
	select RT2X00_LIB_PCI
	select RT2X00_LIB_FIRMWARE
	select RT2X00_LIB_CRYPTO
	select EEPROM_93CX6
	help

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.