diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
index 445fe30c3d0bc5aa149f366408cea2bd9fc23497..2e7806001fdc5fad2a86987877863eb35d479dad 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
@@ -59,9 +59,6 @@ bool mlx5_eth_supported(struct mlx5_core_dev *dev)
 	if (!IS_ENABLED(CONFIG_MLX5_CORE_EN))
 		return false;
 
-	if (mlx5_core_is_management_pf(dev))
-		return false;
-
 	if (MLX5_CAP_GEN(dev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
 		return false;
 
@@ -201,9 +198,6 @@ bool mlx5_rdma_supported(struct mlx5_core_dev *dev)
 	if (!IS_ENABLED(CONFIG_MLX5_INFINIBAND))
 		return false;
 
-	if (mlx5_core_is_management_pf(dev))
-		return false;
-
 	if (dev->priv.flags & MLX5_PRIV_FLAGS_DISABLE_IB_ADEV)
 		return false;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c
index 7c9c4e40c019b027e094091a1dff19830747873e..d000236ddbac5a0a4384bd4b8b1149db449f1da1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c
@@ -75,10 +75,6 @@ int mlx5_ec_init(struct mlx5_core_dev *dev)
 	if (!mlx5_core_is_ecpf(dev))
 		return 0;
 
-	/* Management PF don't have a peer PF */
-	if (mlx5_core_is_management_pf(dev))
-		return 0;
-
 	return mlx5_host_pf_init(dev);
 }
 
@@ -89,10 +85,6 @@ void mlx5_ec_cleanup(struct mlx5_core_dev *dev)
 	if (!mlx5_core_is_ecpf(dev))
 		return;
 
-	/* Management PF don't have a peer PF */
-	if (mlx5_core_is_management_pf(dev))
-		return;
-
 	mlx5_host_pf_cleanup(dev);
 
 	err = mlx5_wait_for_pages(dev, &dev->priv.page_counters[MLX5_HOST_PF]);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 8bdf28762f41261118cabb26461a86879a42e227..19fed514fc1734fb2fb44d4000c782b6cbe55879 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1488,7 +1488,7 @@ int mlx5_esw_sf_max_hpf_functions(struct mlx5_core_dev *dev, u16 *max_sfs, u16 *
 	void *hca_caps;
 	int err;
 
-	if (!mlx5_core_is_ecpf(dev) || mlx5_core_is_management_pf(dev)) {
+	if (!mlx5_core_is_ecpf(dev)) {
 		*max_sfs = 0;
 		return 0;
 	}
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index f33389b42209e472c7dd6245c96c9f6c4203b503..7e225e41d55b8b61a93b6ac6ad223e0d2b218b0c 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -1211,11 +1211,6 @@ static inline bool mlx5_core_is_vf(const struct mlx5_core_dev *dev)
 	return dev->coredev_type == MLX5_COREDEV_VF;
 }
 
-static inline bool mlx5_core_is_management_pf(const struct mlx5_core_dev *dev)
-{
-	return MLX5_CAP_GEN(dev, num_ports) == 1 && !MLX5_CAP_GEN(dev, native_port_num);
-}
-
 static inline bool mlx5_core_is_ecpf(const struct mlx5_core_dev *dev)
 {
 	return dev->caps.embedded_cpu;