bnxt devlink support

This document describes the devlink features implemented by the bnxt device driver.

Parameters

Generic parameters implemented

Name	Mode
enable_sriov	Permanent
ignore_ari	Permanent
msix_vec_per_pf_max	Permanent
msix_vec_per_pf_min	Permanent
enable_remote_dev_reset	Runtime
enable_roce	Permanent

The bnxt driver also implements the following driver-specific parameters.

Driver-specific parameters implemented

Name	Type	Mode	Description
gre_ver_check	Boolean	Permanent	Generic Routing Encapsulation (GRE) version check will be enabled in the device. If disabled, the device will skip the version check for incoming packets.

Info versions

The bnxt_en driver reports the following versions

devlink info versions implemented :widths: 5 5 90

Name	Type	Description
board.id	fixed	Part number identifying the board design
asic.id	fixed	ASIC design identifier
asic.rev	fixed	ASIC design revision
fw.psid	stored, running	Firmware parameter set version of the board
fw	stored, running	Overall board firmware version
fw.mgmt	stored, running	NIC hardware resource management firmware version
fw.mgmt.api	running	Minimum firmware interface spec version supported between driver and firmware
fw.nsci	stored, running	General platform management firmware version
fw.roce	stored, running	RoCE management firmware version