IB/ehca: Update sma_attr also in case of disruptive config change

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

drivers/infiniband/hw/ehca/ehca_irq.c

@@ -403,6 +403,8 @@ static void parse_ec(struct ehca_shca *shca, u64 eqe)
 			sport->port_state = IB_PORT_ACTIVE;
 			dispatch_port_event(shca, port, IB_EVENT_PORT_ACTIVE,
 					    "is active");
+			ehca_query_sma_attr(shca, port,
+					    &sport->saved_attr);
 		} else
 			notify_port_conf_change(shca, port);
 		break;