NVIDIA ConnectX-7 Adapter Cards Firmware Release Notes v28.35.2000 LTS
NVIDIA ConnectX-5 Adapter Cards Firmware Release Notes v16.35.3502 LTS

Changes and New Features

Feature/Change

Description

28.35.2000

PCC Algorithm

Enables the users to collect more information from NP to RP for PCC algorithm. To achieve this, the NP ingress bytes information was added to the RTT response packet sent from the NP side.

HPCC: Support per-IP and per-QP methods

Enables the user to configure the PCC algorithm shaper coalescing mode using nvconfig to select CC algorithm shaper coalescing for IB and ROCE.
The new parameters are IB_CC_SHAPER_COALESCE and ROCE_CC_SHAPER_COALESCE.

SPDM Attestation

Enabled GET_MEASUREMENTS to be called before CHALLENGE is called in SPDM Attestation flow according to the SPDM protocol.

Bug Fixes

See Bug Fixes in this Firmware Version section.

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