Changes and New Features

Power Limitation

Disabled the option of shutting down the link due to power limitation.

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.

RoCE, RDMA

Added a module parameter to enforce specific RoCE version.

SR-IOV

SR-IOV InfiniBand is at beta level.