IB_RATE_56_GBPS
case IB_RATE_56_GBPS: return 22;
case 22: return IB_RATE_56_GBPS;
case IB_RATE_56_GBPS: return 56250;
static const int rates[] = { IB_RATE_PORT_CURRENT, IB_RATE_56_GBPS,
case IB_RATE_56_GBPS: