448bcd01dc
Recent firmwares have support for autonomous FEC selection and a "force" knob to let the driver control this behavior (or not) in a fine grained manner. This change adds a driver knob so that all the different ways of configuring the link FEC can be exercised. Note that this controls the internal driver/firmware interaction for link configuration and is not meant for general use. MFC after: 1 week Sponsored by: Chelsio Communications