Mellanox Windows 64-bit Server OS drivers for Mellanox ConnectX-4 Lx, ConnectX-4 and ConnectX-5 Ex Ethernet adapters

Fixes:
- Fixed BSOD that occurs when iSCSI booting in UEFI mode on port 2 using Inbox drivers or WinOF 1.80 or lower drivers.
- The "NDISTest 6.5 - [2 Machine] - Stats" HLK test may fail due to inaccurate statistics caused by the counters caching mechanism in the driver.
- Updating the non-default vPort's VM network interface RSS parameter during heavy traffic in vRSS mode could cause the host and non-default vPorts network interfaces to reset, and a momentary disruption in network connectivity
- Modified the amount of requested MSI-X vectors dependency in the VM when in SR-IOV mode. Now the amount of requested MSI-X vectors depends on RSS configuration only and is no longer limited by the inf file
- Fixed an issue that caused the firmware upgrade process to fail when upgrading the driver to a newer version.
- In some scenarios, since the default LRO/RSC coalescing value is 4K, 100GbE bandwidth cannot be reached.
- When the VMQ mode is enabled in a virtual switch, the RSS-enabled network adapter supports only 60 VMNICs, in spite of the 124 advertised. Thus, only 60 VMQs for virtual NICs are available and HLK VMQ tests fail.
- Setting the *TransmitBuffers parameter to a value that is not a power of 2 causes a BSOD while sending packets.
- The description of the Send queues priority counter on the performance monitor is incorrect.
- The driver must be restarted in order to switch from RSS to NonRSS mode. Therefore, if a PowerShell command is used on a specific VM to an enabled/disabled VMMQ without restarting the driver, the RSS counters will keep increasing in performance. The correct description can be found in Mellanox WinOF-2 Diagnostics Counters section in the User Manual.
- In RoCE, the maximum MTU of WinOF-2 (4k) is greater than the maximum MTU of WinOF (2k). As a result, when working with MTU greater than 2k, WinOF and WinOF-2 cannot operate together.
- SR-IOV is not working on W2012 R2 using Taneeler card with V7XXW driver

Enhancements:
- Added to the Communication Manager the ability to check if incoming connections are not already from a connected QP, source.
- Added firmware trace (itrace) to other debug information dumped and logged in the Event Log file to enable easier analysis of issues.
- Reduced the driver and the firmware load and unload time.
- Added the following files to the DMN directory:
- 2 mst files
- Registry files
- Now the mstdump file directory is in the same as the DMN directory.
- Added the option to print the driver current configuration into the DMN logs.
- Added the option to log TPT errors instances to the ETL file.
- Added the option to log errors occurring in the memory address translation and protection mechanism to the event trace log file
- Added to the Event Trace for Windows (ETW) trace the information below about NB and NBL in case of a CQE error:
- NBL and NB pointers
- QueueID (vPortID)
- DMA address
- Packet header
- For a complete list, please review the Release.txt file.