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OpenCloudOS-Kernel/Documentation/networking/devlink/nfp.rst

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devlink: convert driver-specific files to reStructuredText Several drivers document what parameters they support in a devlink-params-*.txt file. This file is supposed to contain both the list of generic parameters implemented by the driver, as well as a list of driver-specific parameters and their descriptions. It would also be good if the driver documentation included other driver-specific implementations, such as info versions, devlink regions, and so forth. Convert all of these documentation files to reStructuredText, and rename them to just the driver name. Future changes will include other driver-specific implementations. Each file will contain a table for the generic parameters implemented, as well as a separate table for the driver-specific parameters. Future sections such as for devlink info versions will be added to these files. This avoids creating additional devlink-<feature>-<driver> files for each devlink feature, reducing clutter in the documentation folder. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Cc: Tariq Toukan <tariqt@mellanox.com> Cc: Saeed Mahameed <saeedm@mellanox.com> Cc: Leon Romanovsky <leonro@mellanox.com> Cc: Michael Chan <michael.chan@broadcom.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Jiri Pirko <jiri@mellanox.com> Cc: Ido Schimmel <idosch@mellanox.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-10 06:46:16 +08:00
.. 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
devlink: document info versions for each driver Add the set of info versions reported by each device driver, including a description of what the version represents, and what modes (fixed, running, stored) it reports. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Cc: Tariq Toukan <tariqt@mellanox.com> Cc: Saeed Mahameed <saeedm@mellanox.com> Cc: Leon Romanovsky <leonro@mellanox.com> Cc: Michael Chan <michael.chan@broadcom.com> Cc: Jiri Pirko <jiri@mellanox.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-10 06:46:17 +08:00
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
- Part number identifying 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
* - ``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