RDMA on network cards and ports

Hi

Lets say we have two network cards with RDMA support. On each network card there are two ports. Each port is 10Gb.

If I use one port from each card for smb multi channel with RDMA enabled and from the other two ports I make a NIC teaming will the RDMA continue to function?

So the main question is RDMA enabled on network card level or on port level?