net/mlx5e: Take DCBNL-related definitions into dedicated files

[sfrench/cifs-2.6.git] / drivers / net / ethernet / mellanox / mlx5 / core / en_dcbnl.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
index 47874d34156b1a9e78ab38ed30295ead639142eb..ec7b332d74c273671a7f89037621c79daf95c6a7 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
@@ -35,6 +35,8 @@
 #include "en/port.h"
 #include "en/port_buffer.h"
 
+#define MLX5E_MAX_BW_ALLOC 100 /* Max percentage of BW allocation */
+
 #define MLX5E_100MB (100000)
 #define MLX5E_1GB   (1000000)
 
@@ -49,6 +51,12 @@ enum {
        MLX5E_LOWEST_PRIO_GROUP   = 0,
 };
 
+enum {
+       MLX5_DCB_CHG_RESET,
+       MLX5_DCB_NO_CHG,
+       MLX5_DCB_CHG_NO_RESET,
+};
+
 #define MLX5_DSCP_SUPPORTED(mdev) (MLX5_CAP_GEN(mdev, qcam_reg)  && \
                                   MLX5_CAP_QCAM_REG(mdev, qpts) && \
                                   MLX5_CAP_QCAM_REG(mdev, qpdpm))
@@ -238,7 +246,7 @@ static void mlx5e_build_tc_tx_bw(struct ieee_ets *ets, u8 *tc_tx_bw,
  *   Report both group #0 and #1 as ETS type.
  *     All the tcs in group #0 will be reported with 0% BW.
  */
-int mlx5e_dcbnl_ieee_setets_core(struct mlx5e_priv *priv, struct ieee_ets *ets)
+static int mlx5e_dcbnl_ieee_setets_core(struct mlx5e_priv *priv, struct ieee_ets *ets)
 {
        struct mlx5_core_dev *mdev = priv->mdev;
        u8 tc_tx_bw[IEEE_8021QAZ_MAX_TCS];
@@ -1009,6 +1017,24 @@ const struct dcbnl_rtnl_ops mlx5e_dcbnl_ops = {
        .setpfcstate    = mlx5e_dcbnl_setpfcstate,
 };
 
+void mlx5e_dcbnl_build_netdev(struct net_device *netdev)
+{
+       struct mlx5e_priv *priv = netdev_priv(netdev);
+       struct mlx5_core_dev *mdev = priv->mdev;
+
+       if (MLX5_CAP_GEN(mdev, vport_group_manager) && MLX5_CAP_GEN(mdev, qos))
+               netdev->dcbnl_ops = &mlx5e_dcbnl_ops;
+}
+
+void mlx5e_dcbnl_build_rep_netdev(struct net_device *netdev)
+{
+       struct mlx5e_priv *priv = netdev_priv(netdev);
+       struct mlx5_core_dev *mdev = priv->mdev;
+
+       if (MLX5_CAP_GEN(mdev, qos))
+               netdev->dcbnl_ops = &mlx5e_dcbnl_ops;
+}
+
 static void mlx5e_dcbnl_query_dcbx_mode(struct mlx5e_priv *priv,
                                        enum mlx5_dcbx_oper_mode *mode)
 {