1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/rapidio/switches/idt_gen2.c b/drivers/rapidio/switches/idt_gen2.c
index ac2701b22e71..043ee3136e40 100644
--- a/drivers/rapidio/switches/idt_gen2.c
+++ b/drivers/rapidio/switches/idt_gen2.c
@@ -95,6 +95,9 @@ idtg2_route_add_entry(struct rio_mport *mport, u16 destid, u8 hopcount,
         else
                 table++;
 
+        if (route_port == RIO_INVALID_ROUTE)
+                route_port = IDT_DEFAULT_ROUTE;
+
         rio_mport_write_config_32(mport, destid, hopcount,
                                   LOCAL_RTE_CONF_DESTID_SEL, table);
 
@@ -411,6 +414,12 @@ static int idtg2_switch_init(struct rio_dev *rdev, int do_enum)
         rdev->rswitch->em_handle = idtg2_em_handler;
         rdev->rswitch->sw_sysfs = idtg2_sysfs;
 
+        if (do_enum) {
+                /* Ensure that default routing is disabled on startup */
+                rio_write_config_32(rdev,
+                                    RIO_STD_RTE_DEFAULT_PORT, IDT_NO_ROUTE);
+        }
+
         return 0;
 }