Mellanox MHX-CE128-T HCA Card Firmware 3.5.000 Download

Posted at October 31, 2025 by PCI-DB Team

Mellanox MHX-CE128-T HCA Card Firmware 3.5.000 Description

Changes and New Features:

- Indexing to the translation cache can now be programmed via the firmware INI file.
- Support for log_ge_per_port parameter which is used for assigning gather engines to queues.

Bug Fixes:

- Wrong Client ReRegister bit
- Long PCIx retries: HCA may cause PCIx back-pressure upon PCIx DoorBells stress
- QP context corruption: May occur under stress
- Corrupted Read/Atomic response: Possible corruption of Read or Atomic responses
- Vendor Specific MADs: Wrong Vendor Key (V_KEY) authentication and mismatch behavior
- Vendor Specific MADs: Wrong Revision ID in General Info MAD
- RDMA_READ and ATOMIC Deadlock: Internal leak may occur when doing RDMA_READs and ATOMIC on Send Queues
- Send WQ corruption: May occur for POST_LIST with RDMA_READs
- Duplicated CQE: Multiple UD CQEs for same Recv WQE

  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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