Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx4 / en_netdev.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 31a41ad..62516f8 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -71,10 +71,11 @@ int mlx4_en_setup_tc(struct net_device *dev, u8 up)
 #ifdef CONFIG_MLX4_EN_DCB
        if (!mlx4_is_slave(priv->mdev->dev)) {
                if (up) {
-                       priv->flags |= MLX4_EN_FLAG_DCB_ENABLED;
+                       if (priv->dcbx_cap)
+                               priv->flags |= MLX4_EN_FLAG_DCB_ENABLED;
                } else {
                        priv->flags &= ~MLX4_EN_FLAG_DCB_ENABLED;
-                       priv->cee_params.dcb_cfg.pfc_state = false;
+                       priv->cee_config.pfc_state = false;
                }
        }
 #endif /* CONFIG_MLX4_EN_DCB */
@@ -3055,9 +3056,6 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
        struct mlx4_en_priv *priv;
        int i;
        int err;
-#ifdef CONFIG_MLX4_EN_DCB
-       struct tc_configuration *tc;
-#endif
 
        dev = alloc_etherdev_mqs(sizeof(struct mlx4_en_priv),
                                 MAX_TX_RINGS, MAX_RX_RINGS);
@@ -3124,16 +3122,13 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
        priv->msg_enable = MLX4_EN_MSG_LEVEL;
 #ifdef CONFIG_MLX4_EN_DCB
        if (!mlx4_is_slave(priv->mdev->dev)) {
-               priv->cee_params.dcbx_cap = DCB_CAP_DCBX_VER_CEE |
-                                           DCB_CAP_DCBX_HOST |
-                                           DCB_CAP_DCBX_VER_IEEE;
+               priv->dcbx_cap = DCB_CAP_DCBX_VER_CEE | DCB_CAP_DCBX_HOST |
+                       DCB_CAP_DCBX_VER_IEEE;
                priv->flags |= MLX4_EN_DCB_ENABLED;
-               priv->cee_params.dcb_cfg.pfc_state = false;
+               priv->cee_config.pfc_state = false;
 
-               for (i = 0; i < MLX4_EN_NUM_UP; i++) {
-                       tc = &priv->cee_params.dcb_cfg.tc_config[i];
-                       tc->dcb_pfc = pfc_disabled;
-               }
+               for (i = 0; i < MLX4_EN_NUM_UP; i++)
+                       priv->cee_config.dcb_pfc[i] = pfc_disabled;
 
                if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ETS_CFG) {
                        dev->dcbnl_ops = &mlx4_en_dcbnl_ops;