drivers/bus/mhi/ep/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/bus/mhi/ep/Kconfig

Extension

[no extension]

Size

438 bytes

Lines

11

Domain

Driver Families

Bucket

drivers/bus

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

config MHI_BUS_EP
	tristate "Modem Host Interface (MHI) bus Endpoint implementation"
	help
	  Bus driver for MHI protocol. Modem Host Interface (MHI) is a
	  communication protocol used by a host processor to control
	  and communicate a modem device over a high speed peripheral
	  bus or shared memory.

	  MHI_BUS_EP implements the MHI protocol for the endpoint devices,
	  such as SDX55 modem connected to the host machine over PCIe.

Annotation

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