> I'm currently just masking the valid and end of frame lines to 0 for awhile > whenever I reset the gbe block.
This is a known problem and I don't believe anybody's working on a fix. There is a slight complication in that the core uses multiple clock domains so there is potential for race conditions during reset at clock boundaries if this is not handled properly. David George (10GbE core author) can probably comment further. FWIW, you only have to mask the "valid" line because EOF is ignored unless the valid line is asserted. I am also using this workaround in the packetised correlator. Jason
