net/mlx5e: Add some ethtool port control entries to the uplink rep netdev

Some of the ethtool entries to control the port should be supported by
the uplink rep netdev in switchdev mode, add them.

While here, add also the get/set coalesce entries for all reps.

Signed-off-by: Or Gerlitz <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>

Author: ogerlitz

drivers/net/ethernet/mellanox/mlx5/core/en_rep.c

@@ -292,6 +292,22 @@ static int mlx5e_rep_set_channels(struct net_device *dev,
 	return 0;
 }
 
+static int mlx5e_rep_get_coalesce(struct net_device *netdev,
+				  struct ethtool_coalesce *coal)
+{
+	struct mlx5e_priv *priv = netdev_priv(netdev);
+
+	return mlx5e_ethtool_get_coalesce(priv, coal);
+}
+
+static int mlx5e_rep_set_coalesce(struct net_device *netdev,
+				  struct ethtool_coalesce *coal)
+{
+	struct mlx5e_priv *priv = netdev_priv(netdev);
+
+	return mlx5e_ethtool_set_coalesce(priv, coal);
+}
+
 static u32 mlx5e_rep_get_rxfh_key_size(struct net_device *netdev)
 {
 	struct mlx5e_priv *priv = netdev_priv(netdev);
@@ -306,7 +322,55 @@ static u32 mlx5e_rep_get_rxfh_indir_size(struct net_device *netdev)
 	return mlx5e_ethtool_get_rxfh_indir_size(priv);
 }
 
-static const struct ethtool_ops mlx5e_rep_ethtool_ops = {
+static void mlx5e_uplink_rep_get_pauseparam(struct net_device *netdev,
+					    struct ethtool_pauseparam *pauseparam)
+{
+	struct mlx5e_priv *priv = netdev_priv(netdev);
+
+	mlx5e_ethtool_get_pauseparam(priv, pauseparam);
+}
+
+static int mlx5e_uplink_rep_set_pauseparam(struct net_device *netdev,
+					   struct ethtool_pauseparam *pauseparam)
+{
+	struct mlx5e_priv *priv = netdev_priv(netdev);
+
+	return mlx5e_ethtool_set_pauseparam(priv, pauseparam);
+}
+
+static int mlx5e_uplink_rep_get_link_ksettings(struct net_device *netdev,
+					       struct ethtool_link_ksettings *link_ksettings)
+{
+	struct mlx5e_priv *priv = netdev_priv(netdev);
+
+	return mlx5e_ethtool_get_link_ksettings(priv, link_ksettings);
+}
+
+static int mlx5e_uplink_rep_set_link_ksettings(struct net_device *netdev,
+					       const struct ethtool_link_ksettings *link_ksettings)
+{
+	struct mlx5e_priv *priv = netdev_priv(netdev);
+
+	return mlx5e_ethtool_set_link_ksettings(priv, link_ksettings);
+}
+
+static const struct ethtool_ops mlx5e_vf_rep_ethtool_ops = {
+	.get_drvinfo	   = mlx5e_rep_get_drvinfo,
+	.get_link	   = ethtool_op_get_link,
+	.get_strings       = mlx5e_rep_get_strings,
+	.get_sset_count    = mlx5e_rep_get_sset_count,
+	.get_ethtool_stats = mlx5e_rep_get_ethtool_stats,
+	.get_ringparam     = mlx5e_rep_get_ringparam,
+	.set_ringparam     = mlx5e_rep_set_ringparam,
+	.get_channels      = mlx5e_rep_get_channels,
+	.set_channels      = mlx5e_rep_set_channels,
+	.get_coalesce      = mlx5e_rep_get_coalesce,
+	.set_coalesce      = mlx5e_rep_set_coalesce,
+	.get_rxfh_key_size   = mlx5e_rep_get_rxfh_key_size,
+	.get_rxfh_indir_size = mlx5e_rep_get_rxfh_indir_size,
+};
+
+static const struct ethtool_ops mlx5e_uplink_rep_ethtool_ops = {
 	.get_drvinfo	   = mlx5e_rep_get_drvinfo,
 	.get_link	   = ethtool_op_get_link,
 	.get_strings       = mlx5e_rep_get_strings,
@@ -316,8 +380,14 @@ static const struct ethtool_ops mlx5e_rep_ethtool_ops = {
 	.set_ringparam     = mlx5e_rep_set_ringparam,
 	.get_channels      = mlx5e_rep_get_channels,
 	.set_channels      = mlx5e_rep_set_channels,
+	.get_coalesce      = mlx5e_rep_get_coalesce,
+	.set_coalesce      = mlx5e_rep_set_coalesce,
+	.get_link_ksettings = mlx5e_uplink_rep_get_link_ksettings,
+	.set_link_ksettings = mlx5e_uplink_rep_set_link_ksettings,
 	.get_rxfh_key_size   = mlx5e_rep_get_rxfh_key_size,
 	.get_rxfh_indir_size = mlx5e_rep_get_rxfh_indir_size,
+	.get_pauseparam    = mlx5e_uplink_rep_get_pauseparam,
+	.set_pauseparam    = mlx5e_uplink_rep_set_pauseparam,
 };
 
 static int mlx5e_attr_get(struct net_device *dev, struct switchdev_attr *attr)
@@ -1295,18 +1365,19 @@ static void mlx5e_build_rep_netdev(struct net_device *netdev)
 		netdev->netdev_ops = &mlx5e_netdev_ops_uplink_rep;
 		/* we want a persistent mac for the uplink rep */
 		mlx5_query_nic_vport_mac_address(mdev, 0, netdev->dev_addr);
+		netdev->ethtool_ops = &mlx5e_uplink_rep_ethtool_ops;
 #ifdef CONFIG_MLX5_CORE_EN_DCB
 		if (MLX5_CAP_GEN(mdev, qos))
 			netdev->dcbnl_ops = &mlx5e_dcbnl_ops;
 #endif
 	} else {
 		netdev->netdev_ops = &mlx5e_netdev_ops_vf_rep;
 		eth_hw_addr_random(netdev);
+		netdev->ethtool_ops = &mlx5e_vf_rep_ethtool_ops;
 	}
 
 	netdev->watchdog_timeo    = 15 * HZ;
 
-	netdev->ethtool_ops	  = &mlx5e_rep_ethtool_ops;
 
 	netdev->switchdev_ops = &mlx5e_rep_switchdev_ops;