Documentation/ABI/testing/sysfs-bus-mei

Source file repositories/reference/linux-study-clean/Documentation/ABI/testing/sysfs-bus-mei

File Facts

System: Linux kernel
Corpus path: Documentation/ABI/testing/sysfs-bus-mei
Extension: [no extension]
Size: 1627 bytes
Lines: 57
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/mei/devices/.../modalias
Date:		March 2013
KernelVersion:	3.10
Contact:	Samuel Ortiz <sameo@linux.intel.com>
		linux-mei@linux.intel.com
Description:	Stores the same MODALIAS value emitted by uevent
		Format: mei:<mei device name>:<device uuid>:<protocol version>

What:		/sys/bus/mei/devices/.../name
Date:		May 2015
KernelVersion:	4.2
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client device name
		Format: string

What:		/sys/bus/mei/devices/.../uuid
Date:		May 2015
KernelVersion:	4.2
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client device uuid
		Format: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

What:		/sys/bus/mei/devices/.../version
Date:		Aug 2015
KernelVersion:	4.3
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client protocol version
		Format: %d

What:		/sys/bus/mei/devices/.../max_conn
Date:		Nov 2019
KernelVersion:	5.5
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client maximum number of connections
		Format: %d

What:		/sys/bus/mei/devices/.../fixed
Date:		Nov 2019
KernelVersion:	5.5
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client fixed address, if any
		Format: %d

What:		/sys/bus/mei/devices/.../vtag
Date:		Nov 2020
KernelVersion:	5.9
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client vtag support status
		Format: %d

What:		/sys/bus/mei/devices/.../max_len
Date:		Nov 2019
KernelVersion:	5.5
Contact:	Tomas Winkler <tomas.winkler@intel.com>
Description:	Stores mei client maximum message length
		Format: %d

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.