Hi All, I need to read infiniband card link speed. For that i found structure which consist active_speed. ib_ca_attr_t->p_port_attr. In p_port_attr consist active_speed and active_width. Please let me know exact logic to show linkspeed using this active_speed and active_width values. Infiniband having SDR,DDR,QDR. Logic need to support for all the varieties. - suresh -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html