[ewg] Forcing a DDR HCA to SDR speeds

[Marty Schlining]

With OFED 1.3.1 or 1.4, is it possible to force the link speed of a DDR HCA port or the entire DDR HCA from a DDR link to strictly SDR? If so, how can it be done?  The HCAs in question is a Mellanox MT25208 dual port HCA, rev A3, firmware 4.8.2.

Martin Schlining
mschlining at datadirectnet.com
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