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Message-Id: <20230214221239.159033-12-saeed@kernel.org>
Date: Tue, 14 Feb 2023 14:12:35 -0800
From: Saeed Mahameed <saeed@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Eric Dumazet <edumazet@...gle.com>
Cc: Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
Tariq Toukan <tariqt@...dia.com>, Jiri Pirko <jiri@...dia.com>
Subject: [net-next V2 11/15] net/mlx5e: Move dl_port to struct mlx5e_dev
From: Jiri Pirko <jiri@...dia.com>
No need to have dl_port which is tightly coupled with mlx5e code
in mlx5 core code. Move it to struct mlx5e_dev and loose
mlx5e_devlink_get_dl_port() helper.
Signed-off-by: Jiri Pirko <jiri@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 +
.../net/ethernet/mellanox/mlx5/core/en/devlink.c | 15 +++++----------
.../net/ethernet/mellanox/mlx5/core/en/devlink.h | 9 +--------
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 ++++----
include/linux/mlx5/driver.h | 1 -
5 files changed, 11 insertions(+), 23 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 125c7cb7d839..88460b7796e5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -975,6 +975,7 @@ struct mlx5e_priv {
struct mlx5e_dev {
struct mlx5e_priv *priv;
+ struct devlink_port dl_port;
};
struct mlx5e_rx_handlers {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c
index 68502c742311..724de9e06c54 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c
@@ -38,13 +38,11 @@ mlx5e_devlink_get_port_parent_id(struct mlx5_core_dev *dev, struct netdev_phys_i
}
int mlx5e_devlink_port_register(struct mlx5e_dev *mlx5e_dev,
- struct mlx5e_priv *priv,
struct mlx5_core_dev *mdev)
{
struct devlink *devlink = priv_to_devlink(mlx5e_dev);
struct devlink_port_attrs attrs = {};
struct netdev_phys_item_id ppid = {};
- struct devlink_port *dl_port;
unsigned int dl_port_index;
if (mlx5_core_is_pf(mdev)) {
@@ -62,16 +60,13 @@ int mlx5e_devlink_port_register(struct mlx5e_dev *mlx5e_dev,
dl_port_index = mlx5_esw_vport_to_devlink_port_index(mdev, 0);
}
- dl_port = mlx5e_devlink_get_dl_port(priv);
- memset(dl_port, 0, sizeof(*dl_port));
- devlink_port_attrs_set(dl_port, &attrs);
+ devlink_port_attrs_set(&mlx5e_dev->dl_port, &attrs);
- return devlink_port_register(devlink, dl_port, dl_port_index);
+ return devlink_port_register(devlink, &mlx5e_dev->dl_port,
+ dl_port_index);
}
-void mlx5e_devlink_port_unregister(struct mlx5e_priv *priv)
+void mlx5e_devlink_port_unregister(struct mlx5e_dev *mlx5e_dev)
{
- struct devlink_port *dl_port = mlx5e_devlink_get_dl_port(priv);
-
- devlink_port_unregister(dl_port);
+ devlink_port_unregister(&mlx5e_dev->dl_port);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.h b/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.h
index d1088c8de0d3..c31d1d97b8c7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.h
@@ -10,14 +10,7 @@
struct mlx5e_dev *mlx5e_create_devlink(struct device *dev);
void mlx5e_destroy_devlink(struct mlx5e_dev *mlx5e_dev);
int mlx5e_devlink_port_register(struct mlx5e_dev *mlx5e_dev,
- struct mlx5e_priv *priv,
struct mlx5_core_dev *mdev);
-void mlx5e_devlink_port_unregister(struct mlx5e_priv *priv);
-
-static inline struct devlink_port *
-mlx5e_devlink_get_dl_port(struct mlx5e_priv *priv)
-{
- return &priv->mdev->mlx5e_res.dl_port;
-}
+void mlx5e_devlink_port_unregister(struct mlx5e_dev *mlx5e_dev);
#endif
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 92c9e010180d..f7ed130e9a0c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -5921,12 +5921,12 @@ static int mlx5e_probe(struct auxiliary_device *adev,
priv->dfs_root = debugfs_create_dir("nic",
mlx5_debugfs_get_dev_root(priv->mdev));
- err = mlx5e_devlink_port_register(mlx5e_dev, priv, mdev);
+ err = mlx5e_devlink_port_register(mlx5e_dev, mdev);
if (err) {
mlx5_core_err(mdev, "mlx5e_devlink_port_register failed, %d\n", err);
goto err_destroy_netdev;
}
- SET_NETDEV_DEVLINK_PORT(netdev, mlx5e_devlink_get_dl_port(priv));
+ SET_NETDEV_DEVLINK_PORT(netdev, &mlx5e_dev->dl_port);
err = profile->init(mdev, netdev);
if (err) {
@@ -5956,7 +5956,7 @@ static int mlx5e_probe(struct auxiliary_device *adev,
err_profile_cleanup:
profile->cleanup(priv);
err_devlink_cleanup:
- mlx5e_devlink_port_unregister(priv);
+ mlx5e_devlink_port_unregister(mlx5e_dev);
err_destroy_netdev:
debugfs_remove_recursive(priv->dfs_root);
mlx5e_destroy_netdev(priv);
@@ -5976,7 +5976,7 @@ static void mlx5e_remove(struct auxiliary_device *adev)
unregister_netdev(priv->netdev);
mlx5e_suspend(adev, state);
priv->profile->cleanup(priv);
- mlx5e_devlink_port_unregister(priv);
+ mlx5e_devlink_port_unregister(mlx5e_dev);
debugfs_remove_recursive(priv->dfs_root);
mlx5e_destroy_netdev(priv);
mlx5e_destroy_devlink(mlx5e_dev);
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index c9259350cdfc..a170c8565779 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -679,7 +679,6 @@ struct mlx5e_resources {
u32 mkey;
struct mlx5_sq_bfreg bfreg;
} hw_objs;
- struct devlink_port dl_port;
struct net_device *uplink_netdev;
struct mutex uplink_netdev_lock;
struct mlx5_crypto_dek_priv *dek_priv;
--
2.39.1
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