Changes and New Features

Linux Kernel Upstream Release Notes v6.5



Power Limitation

An event will be sent to notify the administrator if the power required by the network adapter is higher than that available on the PCIe slot.

Differentiated Services Code Point (DSCP)

Added support for trusting Differentiated Services Code Point (DSCP) and setting default value for RoCE traffic.

SR-IOV VF Counters

Added a new counter that enables the user to query per Virtual Function counters.

RX Counters

Added the RX out-of-buffer counter to indicate any lack of software receive buffers.


Added a module parameter to enforce specific RoCE version.


SR-IOV InfiniBand is at beta level.

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