Changes and New Features

Split, NDR200, Backplane

Enabled dynamic splitting of backplane ports using the mlxconfig command.

Extended support for split configurations to all modules (previously limited to 32 modules).

Added support for non-sequential module configurations.

Fast Recovery from Unhealthy Links

Exposed link-down reasons through the Fast Recovery event notification channel.

Telemetry

Added indication of egress queue depth for enhanced congestion visibility.

Counters

Added new VS MAD PortGeneralCounters, exposing ICRC and Parity error counters.

Exposed the ICRC and Parity counters also via PPCNT 0x25 Group "InfiniBand Packets Counters".

Bug Fixes

See Bug Fixes.