Hello,

I'm trying to receive packets on an Intel E810 from a 100G source that doesn't support FEC.   The normal API rte_eth_fec_get(_capability) just returns ENOTSUP.  And trying to use testpmd just reports "Function not implemented".   I'm using DPDK 22.11.1 on Ubuntu 22.04, and binding the E810 to the vfio-pci driver.

Is there some other way to disable FEC that I'm not seeing?  I see lots of code in the PMD ICE driver related to FEC, but I'm not sure how one should use it?

Any suggestions would be greatly appreciated!

Regards,
Andre