Mellanox Windows 64-bit Server Operating System drivers for Mellanox ConnectX-4 Lx and ConnectX-4 Ethernet adapters.

This package provides the Windows 64-bit drivers for Mellanox ConnectX-4 Lx and ConnectX-4 Ethernet Adapters and is supported on Dell EMC PowerEdge servers with the following operating systems: Windows Server 2012 , Windows Server 2012 R2 and Windows Server 2016
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Fixes & Enhancements

Fixes:
-------
- Fixed an issue that could cause a crash when the PF miniport driver did not wait for all previously indicated receive packets to return to the miniport from the VPort.
- Fixed an issue where the ND provider threw an exception when an invalid parameter was used.
- Fixed an issue where RSS counters were incorrectly incremented for encapsulated traffic.
- Fixed an issue in the getConnectionData method, where the pcbPrivateData did not return the correct value in case the pPrivateData buffer value was lower than required.
- Fixed an issue that caused an installation failure when running in modify mode with the ADDLOCAL=All parameter.
- Removed an incorrect event log message in VMQ NIC switch mode.
- Fixed an high stress issue that caused uncontrolled memory consumption, sporadic miniport device resets and missing send completion.
- Fixed an issue where the shortcut to the system snapshot tool was broken and pointed to the wrong folder.
- Moved SR-IOV VF's live migration from Beta level to full support of all flows
- Removed a limitation that did not allow both of the following Ethertypes to be enabled at the same time:
0x8906 - Fibre Channel over Ethernet (FCoE)
0x8914 - FCoE Initialization Protocol
- Updated the Cnp_dscp changeable values to 0-63, as supported by the firmware

Enhancements:
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- Diagnostics - Added 3 diagnostic counters: Send queues priority counter, Current queues under processor handle counter, Total queues under processor handle counter.
- RDMA - Added the host ability to control RDMA per VM when using Windows Server. The host can turn RDMA on or off for a specific VM without affecting other VMs.
- RDMA - Added NDK (Network Direct Kernel) v3 support.
- RDMA - Enabled by default RDMA in the VF from the host, using the EnableguestRdma registry key.
- Performance - Removed the RssMaxProcNumber registry key from the registry, and the "RSS Maximum Processor Number" from the UI.
- Installation - Added the ability to upgrade the driver while ND application is running.
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Version

01.80.04, 01.80.04

Release date

30 Jan 2018

Download Type

Driver

Category

Network, Ethernet & Wireless

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats

File Format: Update Package for MS Windows 64-Bit.
File Name: Network_Driver_TNN0X_WN64_01.80.04_05.EXE
File Size: 35.18 MB
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
f1859eef4805279bc6b4c4e73ba482f3
SHA1:
4318ae3aec6de889e3dace179d896be854c2a536
SHA-256:
eaf0957cb6bfec24a8f7b69b2955472f64247b3306254724d97db0242d0f9e3e

File Format: External release notes
File Name: Release.txt
File Size: 29.42 KB
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
96771204581e446c42585ba286d5b199
SHA1:
b4eec47413866e4f84a67999e5c34b753ff0126f
SHA-256:
ca99afcabfe6e0ee90b86132fe16aacd5909ea1f495764ab6774b534ae433917

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Mellanox Family of Server Adapters Drivers
Dell Update Package Instructions

Download
1. Click Download Now to download the file, Network_Driver_TNN0X_WN64_01.80.04.EXE
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

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