1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/rapidio/switches/tsi57x.c b/drivers/rapidio/switches/tsi57x.c
index d34df722d95f..d9e94920e8b0 100644
--- a/drivers/rapidio/switches/tsi57x.c
+++ b/drivers/rapidio/switches/tsi57x.c
@@ -205,6 +205,10 @@ tsi57x_em_init(struct rio_dev *rdev)
                         portnum++;
         }
 
+        /* set TVAL = ~50us */
+        rio_mport_write_config_32(mport, destid, hopcount,
+                rdev->phys_efptr + RIO_PORT_LINKTO_CTL_CSR, 0x9a << 8);
+
         return 0;
 }