1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index f585eddef4b7..56e66a4c335c 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -2225,6 +2225,10 @@ done:
         if (qp->flags & MLX4_IB_QP_LSO)
                 qp_init_attr->create_flags |= IB_QP_CREATE_IPOIB_UD_LSO;
 
+        qp_init_attr->sq_sig_type =
+                qp->sq_signal_bits == cpu_to_be32(MLX4_WQE_CTRL_CQ_UPDATE) ?
+                IB_SIGNAL_ALL_WR : IB_SIGNAL_REQ_WR;
+
 out:
         mutex_unlock(&qp->mutex);
         return err;