Commit d4255d75 authored by Jacob Keller's avatar Jacob Keller Committed by David S. Miller
Browse files

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: default avatarJacob 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: default avatarDavid S. Miller <davem@davemloft.net>
parent 6c39e015

Documentation/networking/devlink/mlx5.rst

+18 −0
Original line number Diff line number Diff line
@@ -39,3 +39,21 @@ parameters. 
         firmware intervention.



The ``mlx5`` driver supports reloading via ``DEVLINK_CMD_RELOAD``



Info versions

=============



The ``mlx5`` driver reports the following versions



.. list-table:: devlink info versions implemented

   :widths: 5 5 90



   * - Name

     - Type

     - Description

   * - ``fw.psid``

     - fixed

     - Used to represent the board id of the device.

   * - ``fw.version``

     - stored, running

     - Three digit major.minor.subminor firmware version number.

Documentation/networking/devlink/mlxsw.rst

+21 −0
Original line number Diff line number Diff line
@@ -36,3 +36,24 @@ parameters. 
       immediately after the value is set.



The ``mlxsw`` driver supports reloading via ``DEVLINK_CMD_RELOAD``



Info versions

=============



The ``mlx5`` driver reports the following versions



.. list-table:: devlink info versions implemented

   :widths: 5 5 90



   * - Name

     - Type

     - Description

   * - ``hw.revision``

     - fixed

     - The hardware revision for this board

   * - ``fw.psid``

     - fixed

     - Firmware PSID

   * - ``fw.version``

     - running

     - Three digit firmware version

Documentation/networking/devlink/nfp.rst

+45 −0
Original line number Diff line number Diff line
@@ -18,3 +18,48 @@ Parameters 
     - 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

     - 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

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