1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index 9e911a1ea415..1b9477edbd7b 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -1175,10 +1175,13 @@ int mthca_register_device(struct mthca_dev *dev)
                 }
         }
 
+        mthca_start_catas_poll(dev);
+
         return 0;
 }
 
 void mthca_unregister_device(struct mthca_dev *dev)
 {
+        mthca_stop_catas_poll(dev);
         ib_unregister_device(&dev->ib_dev);
 }