PHY does not properly pass CRF bit to Buffer (CR# 519603)
GT settings for Spartan-6 and Virtex-6 FPGA updated based on characterization
Processing Element Features CAR implemented incorrectly. Part of the PEF CAR was implemented in the PHY configuration space, now it is merged into the LOGIO configuration space as directed by the spec. See core User Guide for map of configuration space.