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1.. SPDX-License-Identifier: GPL-2.02 3====================4i40e devlink support5====================6 7This document describes the devlink features implemented by the ``i40e``8device driver.9 10Info versions11=============12 13The ``i40e`` driver reports the following versions14 15.. list-table:: devlink info versions implemented16 :widths: 5 5 5 9017 18 * - Name19 - Type20 - Example21 - Description22 * - ``board.id``23 - fixed24 - K15190-00025 - The Product Board Assembly (PBA) identifier of the board.26 * - ``fw.mgmt``27 - running28 - 9.13029 - 2-digit version number of the management firmware that controls the30 PHY, link, etc.31 * - ``fw.mgmt.api``32 - running33 - 1.1534 - 2-digit version number of the API exported over the AdminQ by the35 management firmware. Used by the driver to identify what commands36 are supported.37 * - ``fw.mgmt.build``38 - running39 - 7361840 - Build number of the source for the management firmware.41 * - ``fw.undi``42 - running43 - 1.3429.044 - Version of the Option ROM containing the UEFI driver. The version is45 reported in ``major.minor.patch`` format. The major version is46 incremented whenever a major breaking change occurs, or when the47 minor version would overflow. The minor version is incremented for48 non-breaking changes and reset to 1 when the major version is49 incremented. The patch version is normally 0 but is incremented when50 a fix is delivered as a patch against an older base Option ROM.51 * - ``fw.psid.api``52 - running53 - 9.3054 - Version defining the format of the flash contents.55 * - ``fw.bundle_id``56 - running57 - 0x8000e5f358 - Unique identifier of the firmware image file that was loaded onto59 the device. Also referred to as the EETRACK identifier of the NVM.60