Mellanox MCX314A-BCAT rev.A1 Network Card Firmware 2.32.5100 Download

Posted at December 25, 2024 by PCI-DB Team

Mellanox MCX314A-BCAT rev.A1 Network Card Firmware 2.32.5100 Description

New Features:

- Added support to query PTYS, PTOS registers through ACCESS_REG PRM command.
- Added support for CLP access to NVRAM.
- Added support for more than 22 QPs per MCG in DMFS.
- Added support for high rate steering mode (a.k.a Simplified Steering)
- Added support for reading current hardware mode through the QUERY_PORT PRM command.
- Added CSUM mode reporting in QUERY_DEV_CAP command.
- Added additional configuration options for UPDATE_QP command.
- Added support for 128 Byte stride for CQ/EQ.
- Enabled module EEPROM access using command I/F.
- Reset Flow improvements and graceful handling of error caused by Virtual Functions.
- Performance RX performance optimization for single port cards.
- Promiscuous mode performance improvements.
- Added support for Secure Host mode for ConnectX-3/ConnectX-3 Pro adapter cards.
- Added Port protocol configuration option.
- Added support for GPIO swap.
- 40GbE SI improvements.
- Added support for Temp Sensing Vendor specific MAD.
- Added Temp Sensing NC-SI cmd.
- Added support for AEN.
- Added new command to report firmware revision.

Fixes:

- Fixed performance degradation when running IBDump
- Occasionally, a link training timeout occurred in EQ phase0 during disable/enable test.
- Improved strict bandwidth mode functionality
- Fixed an issue with the PortRcvPkts counter always displaying zero value.
- Fixed an issue with processing GMP MADs with SET method in SecureHost mode.
- Fixed an issue causing a wrong usage of MCG size when configuring Global Multicast filter
- Disabling the first port occasionally causes second port TX failure.
- Fixed a mismach in links status reported. The adapter reports links as down while the switch perceives them as up
- Fixed an occasional 40GbE link failure with SCM5 Switch blade
- Fixed a wrong FDR10 speed reporting in MAD
- Fixed an issue preventing the ports to to rise up when set to FDR10 vs QDR
- Fixed an occasional link failure vs Arista switch
- Retransmission started from the first PSN of message instead of the last acknowledged PSN
- Firmware hangs when receiving GeneralInfoMad during inline firmware burning
- L1 flow adjustments and threshold tuning
- Fixed a rare hanging issue during PERST_ assertion
- Wrong coefficients were reported during phase3
- Fixed an issue causing wrong behavior due to reset timing
- Fixed long timeout issues
- Fixed NVRAM write issues in driver-less mode
- Fixed 40GbE link support in aux mode
- Dropped commands with non-existing channel ID
- Fixed issues in extended speed reporting
- Fixed bad QP reporting in trap 257/8
- Fixed an issue causing false bad q_key error messages
- Fixed Pause Frame opcode mismatch
- Fixed communication loss upon PCIe error detection

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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