net/mlx5: Separate query_port_proto_oper for IB and EN

Replaced mlx5_query_port_proto_oper with separate functions per link
type. The functions should take different arguments so no point in
trying to unite them.

Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

3 files changed, 28 insertions, 14 deletions

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 6fb77d791045..f02a975320bd 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -748,8 +748,7 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port,
                                      &props->active_width);
         if (err)
                 goto out;
-        err = mlx5_query_port_proto_oper(mdev, &props->active_speed, MLX5_PTYS_IB,
-                                         port);
+        err = mlx5_query_port_ib_proto_oper(mdev, &props->active_speed, port);
         if (err)
                 goto out;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c
index 2ee28ad8f918..34e7184e23c9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c
@@ -175,25 +175,39 @@ int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
 }
 EXPORT_SYMBOL_GPL(mlx5_query_port_link_width_oper);
 
-int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev,
-                               u8 *proto_oper, int proto_mask,
-                               u8 local_port)
+int mlx5_query_port_eth_proto_oper(struct mlx5_core_dev *dev,
+                                   u32 *proto_oper, u8 local_port)
 {
         u32 out[MLX5_ST_SZ_DW(ptys_reg)];
         int err;
 
-        err = mlx5_query_port_ptys(dev, out, sizeof(out), proto_mask, local_port);
+        err = mlx5_query_port_ptys(dev, out, sizeof(out), MLX5_PTYS_EN,
+                                   local_port);
         if (err)
                 return err;
 
-        if (proto_mask == MLX5_PTYS_EN)
-                *proto_oper = MLX5_GET(ptys_reg, out, eth_proto_oper);
-        else
-                *proto_oper = MLX5_GET(ptys_reg, out, ib_proto_oper);
+        *proto_oper = MLX5_GET(ptys_reg, out, eth_proto_oper);
+
+        return 0;
+}
+EXPORT_SYMBOL(mlx5_query_port_eth_proto_oper);
+
+int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev,
+                                  u8 *proto_oper, u8 local_port)
+{
+        u32 out[MLX5_ST_SZ_DW(ptys_reg)];
+        int err;
+
+        err = mlx5_query_port_ptys(dev, out, sizeof(out), MLX5_PTYS_IB,
+                                   local_port);
+        if (err)
+                return err;
+
+        *proto_oper = MLX5_GET(ptys_reg, out, ib_proto_oper);
 
         return 0;
 }
-EXPORT_SYMBOL_GPL(mlx5_query_port_proto_oper);
+EXPORT_SYMBOL(mlx5_query_port_ib_proto_oper);
 
 int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable,
                        u32 proto_admin, int proto_mask)
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index 6f876a4770f6..b3065acd20b4 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -103,9 +103,10 @@ int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev,
                                 u32 *proto_admin, int proto_mask);
 int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
                                     u8 *link_width_oper, u8 local_port);
-int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev,
-                               u8 *proto_oper, int proto_mask,
-                               u8 local_port);
+int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev,
+                                  u8 *proto_oper, u8 local_port);
+int mlx5_query_port_eth_proto_oper(struct mlx5_core_dev *dev,
+                                   u32 *proto_oper, u8 local_port);
 int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable,
                        u32 proto_admin, int proto_mask);
 void mlx5_toggle_port_link(struct mlx5_core_dev *dev);