Yet Another TSE/SGDMA/Simple Socket Server Post

Nope. Not getting the board MAC in the laptop's ARP table. I probed my RGMII Lines that go to the Micrel KSZ9021RN PHY with an oscope, but did not have any luck with that. Everything looked good, the four RGMII lines definitely had some sort of 0x55 preamble when I was looking at it.

Really all I can do at this point is verify registers in the PHY, perhaps tweak some of the manufacturer specific registers, and check pinouts.

To reiterate, I do have increasing TransmittedFrames in the TSE, so I believe this issue might be outside of the FPGA. Is it possible that there are reflections or something of the sort on the RGMII lines? Perhaps changing drive strength might help? Any suggestions are welcomed :)