netdev - [PATCH RFC 1/6] net/mlx5e: Move DIM function declarations to en/dim.h

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Message-ID: <20240306230439.647123-2-rrameshbabu@nvidia.com>
Date: Wed,  6 Mar 2024 15:04:17 -0800
From: Rahul Rameshbabu <rrameshbabu@...dia.com>
To: netdev@...r.kernel.org
Cc: Gal Pressman <gal@...dia.com>,
	Tariq Toukan <tariqt@...dia.com>,
	Saeed Mahameed <saeedm@...dia.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>,
	"David S. Miller" <davem@...emloft.net>,
	"Nabil S . Alramli" <dev@...ramli.com>,
	Joe Damato <jdamato@...tly.com>,
	Rahul Rameshbabu <rrameshbabu@...dia.com>
Subject: [PATCH RFC 1/6] net/mlx5e: Move DIM function declarations to en/dim.h

Create a header specifically for DIM-related declarations. Move existing
DIM-specific functionality from en.h. Future DIM-related functionality will
be declared in en/dim.h in subsequent patches.

Co-developed-by: Nabil S. Alramli <dev@...ramli.com>
Co-developed-by: Joe Damato <jdamato@...tly.com>
Signed-off-by: Rahul Rameshbabu <rrameshbabu@...dia.com>
Reviewed-by: Tariq Toukan <tariqt@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en.h      |  2 --
 drivers/net/ethernet/mellanox/mlx5/core/en/dim.h  | 15 +++++++++++++++
 drivers/net/ethernet/mellanox/mlx5/core/en_dim.c  |  2 +-
 .../net/ethernet/mellanox/mlx5/core/en_ethtool.c  |  1 +
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c |  1 +
 5 files changed, 18 insertions(+), 3 deletions(-)
 create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en/dim.h

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 55c6ace0acd5..2df222348323 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1219,8 +1219,6 @@ int mlx5e_netdev_change_profile(struct mlx5e_priv *priv,
 void mlx5e_netdev_attach_nic_profile(struct mlx5e_priv *priv);
 void mlx5e_set_netdev_mtu_boundaries(struct mlx5e_priv *priv);
 void mlx5e_build_nic_params(struct mlx5e_priv *priv, struct mlx5e_xsk *xsk, u16 mtu);
-void mlx5e_rx_dim_work(struct work_struct *work);
-void mlx5e_tx_dim_work(struct work_struct *work);
 
 void mlx5e_set_xdp_feature(struct net_device *netdev);
 netdev_features_t mlx5e_features_check(struct sk_buff *skb,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/dim.h b/drivers/net/ethernet/mellanox/mlx5/core/en/dim.h
new file mode 100644
index 000000000000..cd2cf647c85a
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/dim.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+/* Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved */
+
+#ifndef __MLX5_EN_DIM_H__
+#define __MLX5_EN_DIM_H__
+
+#include <linux/types.h>
+
+/* Forward declarations */
+struct work_struct;
+
+void mlx5e_rx_dim_work(struct work_struct *work);
+void mlx5e_tx_dim_work(struct work_struct *work);
+
+#endif /* __MLX5_EN_DIM_H__ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dim.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dim.c
index ca9cfbf57d8f..df692e29ab8a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_dim.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dim.c
@@ -30,8 +30,8 @@
  * SOFTWARE.
  */
 
-#include <linux/dim.h>
 #include "en.h"
+#include "en/dim.h"
 
 static void
 mlx5e_complete_dim_work(struct dim *dim, struct dim_cq_moder moder,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index cc51ce16df14..9b3bfa643fd1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -33,6 +33,7 @@
 #include <linux/ethtool_netlink.h>
 
 #include "en.h"
+#include "en/dim.h"
 #include "en/port.h"
 #include "en/params.h"
 #include "en/ptp.h"
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index be809556b2e1..7721d7656aee 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -43,6 +43,7 @@
 #include <net/xdp_sock_drv.h>
 #include "eswitch.h"
 #include "en.h"
+#include "en/dim.h"
 #include "en/txrx.h"
 #include "en_tc.h"
 #include "en_rep.h"
-- 
2.42.0