IB/mlx4: Don't update QP1 in native mode

[cascardo/linux.git] / drivers / infiniband / hw / mlx4 / main.c

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 657ce0f..6ad7f7a 100644 (file)
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1645,6 +1645,10 @@ static void mlx4_ib_update_qps(struct mlx4_ib_dev *ibdev,
 
        atomic64_set(&ibdev->iboe.mac[port - 1], new_smac);
 
+       /* no need for update QP1 and mac registration in non-SRIOV */
+       if (!mlx4_is_mfunc(ibdev->dev))
+               return;
+
        mutex_lock(&ibdev->qp1_proxy_lock[port - 1]);
        qp = ibdev->qp1_proxy[port - 1];
        if (qp) {