NVIDIA Firmware Tools (MFT) Documentation v4.18.0

Changes and New Features

Changes and New Features in this Release

Component/ Tool

Description

Operating System

Rev. 4.18.0

Python 2.x

Python 2.x is now end-of-life and no longer supported by MFT.

To use the latest and up-to-date MFT tools, we recommend you use Python 3.x.

All

flint

When downgrading to a firmware version that does not support the flash type of the device, flint will present the user a clear error of such scenario.

All

mlxfwreset

Added a new reset-type ("NIC only reset") to mlxfwreset which is applicable only to SmartNIC devices. The new reset-type is also the new default for SmartNIC devices. In case of reset-type is set to "NIC only reset", mlxfwreset will not reset the internal host.

All

mlxlink

Added support for mlxlink on Windows Arm64 architecture.

For further information, see mlxlink Utility section.

Windows

mlxlink

Added support for new PRBS TX/RX patterns (--tx_prbs <tx_prbs_mode> & --rx_prbs <rx_prbs_mode>).

For further information, see mlxlink Utility section.

All

mlxlink

Added new show counters for 16nm devices. To see them run the "show_counter" command.

All

mlxlink

Extended the list of the cable information received for 16nm devices when running the "show_module" command.

All

mlxlink

Extended the information collection for 7nm and 16nm devices. See "--amber_collect" flag.

For further information, see mlxlink Utility section.

All

mlxlink

Extended the list of the cable information (LOL, LOS, FSM, and module status) for CMIS when running the "show_module" command.

All

mlxlink

Added support for InfiniBand operations in the mlxlink tool. Now HCA devices can be accessed via the InfiniBand protocol.

All

MADs

MFT tools will now use class 0xA instead of class 9 for ConfigSpaceAccess MADs.

All

Arm Support

Added support for arm64 architecture to the WinMFT package.

Windows

ESXiO

MFT in now supported on NVDIA BlueField (Arm) in VMware ESXiO environments.

All

Vendor Specific Key Security

Added support for Vendor Specific Key Security.
Vendor Specific Keys are an authentication mechanism for using GMP MADs.

All

Bug Fixes

See Bug Fixes.

All

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