Documentation/networking/devlink/nfp.rst

Source file repositories/reference/linux-study-clean/Documentation/networking/devlink/nfp.rst

File Facts

System: Linux kernel
Corpus path: Documentation/networking/devlink/nfp.rst
Extension: .rst
Size: 1535 bytes
Lines: 69
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

.. SPDX-License-Identifier: GPL-2.0

===================
nfp devlink support
===================

This document describes the devlink features implemented by the ``nfp``
device driver.

Parameters
==========

.. list-table:: Generic parameters implemented

   * - Name
     - Mode
   * - ``fw_load_policy``
     - permanent
   * - ``reset_dev_on_drv_probe``
     - permanent

Info versions
=============

The ``nfp`` driver reports the following versions

.. list-table:: devlink info versions implemented
   :widths: 5 5 90

   * - Name
     - Type
     - Description
   * - ``board.id``
     - fixed
     - Identifier of the board design
   * - ``board.rev``
     - fixed
     - Revision of the board design
   * - ``board.manufacture``
     - fixed
     - Vendor of the board design
   * - ``board.model``
     - fixed
     - Model name of the board design
   * - ``board.part_number``
     - fixed
     - Part number of the board and its components
   * - ``fw.bundle_id``
     - stored, running
     - Firmware bundle id
   * - ``fw.mgmt``
     - stored, running
     - Version of the management firmware
   * - ``fw.cpld``
     - stored, running
     - The CPLD firmware component version
   * - ``fw.app``
     - stored, running
     - The APP firmware component version
   * - ``fw.undi``
     - stored, running
     - The UNDI firmware component version
   * - ``fw.ncsi``
     - stored, running
     - The NSCI firmware component version
   * - ``chip.init``
     - stored, running
     - The CFGR firmware component version

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.