mlxsw: spectrum_qdisc: Offload RED ECN nodrop mode
RED ECN nodrop mode means that non-ECT traffic should not be early-dropped, but enqueued normally instead. In Spectrum systems, this is achieved by disabling CWTPM.ew (enable WRED) for a given traffic class. So far CWTPM.ew was unconditionally enabled. Instead disable it when the RED qdisc is in nodrop mode. Signed-off-by:Petr Machata <petrm@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
0a7fad23
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