net/mlx5: Use port_num 1 instead of 0 when delete a RoCE address

BugLink: https://bugs.launchpad.net/bugs/1913487
[ Upstream commit 0f2dcade69f2af56b74bce432e48ff3957830ce2 ]

In multi-port mode, FW reports syndrome 0x2ea48 (invalid vhca_port_number)
if the port_num is not 1 or 2.

Fixes: 80f09dfc237f ("net/mlx5: Eswitch, enable RoCE loopback traffic")
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: William Breathitt Gray <william.gray@canonical.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/rdma.c b/drivers/net/ethernet/mellanox/mlx5/core/rdma.c
index 0fc7de4aa572fbd60194aeb5d39f15e1b25efb68..8e0dddc6383f0706a1c3cc5b8693316851a406c3 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/rdma.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/rdma.c
@@ -116,7 +116,7 @@ free:
 static void mlx5_rdma_del_roce_addr(struct mlx5_core_dev *dev)
 {
        mlx5_core_roce_gid_set(dev, 0, 0, 0,
-                              NULL, NULL, false, 0, 0);
+                              NULL, NULL, false, 0, 1);
 }
 
 static void mlx5_rdma_make_default_gid(struct mlx5_core_dev *dev, union ib_gid *gid)