U45N Issues

[Salopianlad]

Using the top of tree "main" for the xilinx and for the kernel driver should I be able to use a U45N card without any modifications/patches .
I can see the card and can send packets to it, but they fail to make it to the CMAC. Inserting a xilinx LA on the link between CMAC and logic box 333 I see nothing driven, let alone looped back internally in the MAC

I am building with

vivado -mode batch -source build.tcl -tclargs -board au45n -impl 1 -post_impl 1 -num_phys_func 2 -num_cmac_port 2 -num_qdma 2 -tag sdb

which successfully builds.

My understanding is that the Second QDMA is for the Soc, so if I am not using it do I need to build two QDMA interfaces. ?

Also when using the letter box to read the SoC status and Firmware versions, I see it is enable and running the OS version 1.0, but when I poll it for qspf s in cages 0 and 1 I get back 0x17,

QSFP Module
31-5: Reserved
4: QSFP_INT_L (0: Interrupt Set, 1: Interrupt Clear)
3: QSFP_MODPRS_L (0: Module Present, 1: Module
not Present)
2: QSFP_MODSEL_L (0: Module Selected, 1:
Module not Selected)
1: QSFP_LPMODE (0: High Power Mode, 1: Low
Power Mode)
0: QSFP_RESET_L (0: Reset Active, 1: Reset Clear

Any suggestions, why i am not seeing the qSFPs,

Thanks Simon