Documentation/ABI/testing/sysfs-bus-fsi-devices-sbefifo

File Facts

System

Linux kernel

Corpus path

Documentation/ABI/testing/sysfs-bus-fsi-devices-sbefifo

Extension

[no extension]

Size

491 bytes

Lines

11

Domain

Support Tooling And Documentation

Bucket

Documentation

Inferred role

Support Tooling And Documentation: Documentation

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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

What:		/sys/bus/fsi/devices/XX.XX.00:06/sbefifoX/timeout
KernelVersion:	5.15
Contact:	eajames@linux.ibm.com
Description:
		Indicates whether or not this SBE device has experienced a
		timeout; i.e. the SBE did not respond within the time allotted
		by the driver. A value of 1 indicates that a timeout has
		occurred and no transfers have completed since the timeout. A
		value of 0 indicates that no timeout has occurred, or if one
		has, more recent transfers have completed successfully.

Annotation

• Atlas domain: Support Tooling And Documentation / Documentation.
• 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.