Hey Leon,
Additionally, on many setups each
RDMA port only runs a single ULP. I think that's another argument to let the
ULP allocate CQ pool(s) instead of having one such pool per HCA.
I think that most modern HCAs are exposing device-per-port and will
probably continue to do so, But yes, mlx4 is dual-ported HCA.
I have patches in my queue for -next cycle which introduce similar
functionality for mlx5 too - one mlx5_ib device with two ports.
Thanks for the heads up.
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