1.. SPDX-License-Identifier: GPL-2.0 2 3==================== 4i40e devlink support 5==================== 6 7This document describes the devlink features implemented by the ``i40e`` 8device driver. 9 10Info versions 11============= 12 13The ``i40e`` driver reports the following versions 14 15.. list-table:: devlink info versions implemented 16 :widths: 5 5 5 90 17 18 * - Name 19 - Type 20 - Example 21 - Description 22 * - ``board.id`` 23 - fixed 24 - K15190-000 25 - The Product Board Assembly (PBA) identifier of the board. 26 * - ``fw.mgmt`` 27 - running 28 - 9.130 29 - 2-digit version number of the management firmware that controls the 30 PHY, link, etc. 31 * - ``fw.mgmt.api`` 32 - running 33 - 1.15 34 - 2-digit version number of the API exported over the AdminQ by the 35 management firmware. Used by the driver to identify what commands 36 are supported. 37 * - ``fw.mgmt.build`` 38 - running 39 - 73618 40 - Build number of the source for the management firmware. 41 * - ``fw.undi`` 42 - running 43 - 1.3429.0 44 - Version of the Option ROM containing the UEFI driver. The version is 45 reported in ``major.minor.patch`` format. The major version is 46 incremented whenever a major breaking change occurs, or when the 47 minor version would overflow. The minor version is incremented for 48 non-breaking changes and reset to 1 when the major version is 49 incremented. The patch version is normally 0 but is incremented when 50 a fix is delivered as a patch against an older base Option ROM. 51 * - ``fw.psid.api`` 52 - running 53 - 9.30 54 - Version defining the format of the flash contents. 55 * - ``fw.bundle_id`` 56 - running 57 - 0x8000e5f3 58 - Unique identifier of the firmware image file that was loaded onto 59 the device. Also referred to as the EETRACK identifier of the NVM. 60