drivers/net/dsa/xrs700x/Kconfig

Source file repositories/reference/linux-study-clean/drivers/net/dsa/xrs700x/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/net/dsa/xrs700x/Kconfig
Extension: [no extension]
Size: 693 bytes
Lines: 27
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
config NET_DSA_XRS700X
	tristate
	depends on NET_DSA
	select NET_DSA_TAG_XRS700X
	select REGMAP
	help
	  This enables support for Arrow SpeedChips XRS7003/7004 gigabit
	  Ethernet switches.

config NET_DSA_XRS700X_I2C
	tristate "Arrow XRS7000X series switch in I2C mode"
	depends on NET_DSA && I2C
	select NET_DSA_XRS700X
	select REGMAP_I2C
	help
	  Enable I2C support for Arrow SpeedChips XRS7003/7004 gigabit Ethernet
	  switches.

config NET_DSA_XRS700X_MDIO
	tristate "Arrow XRS7000X series switch in MDIO mode"
	depends on NET_DSA
	select NET_DSA_XRS700X
	help
	  Enable MDIO support for Arrow SpeedChips XRS7003/7004 gigabit Ethernet
	  switches.

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.