mlxsw: spectrum_router: Rename two functions

The function mlxsw_sp_nexthop_counter_alloc() doesn't directly allocate
anything, and mlxsw_sp_nexthop_counter_free() doesn't directly free. For
the following patches, we will need names for functions that actually do
those things. Therefore rename to mlxsw_sp_nexthop_counter_enable() and
mlxsw_sp_nexthop_counter_disable() to free up the namespace.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/f59272958697a718f090f59f892d32beabcd8972.1709901020.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: pmachata

drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c

@@ -1193,9 +1193,9 @@ static int mlxsw_sp_dpipe_table_adj_counters_update(void *priv, bool enable)
 		mlxsw_sp_nexthop_indexes(nh, &adj_index, &adj_size,
 					 &adj_hash_index);
 		if (enable)
-			mlxsw_sp_nexthop_counter_alloc(mlxsw_sp, nh);
+			mlxsw_sp_nexthop_counter_enable(mlxsw_sp, nh);
 		else
-			mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+			mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 		mlxsw_sp_nexthop_eth_update(mlxsw_sp,
 					    adj_index + adj_hash_index, nh,
 					    true, ratr_pl);

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

@@ -3151,8 +3151,8 @@ struct mlxsw_sp_nexthop_group {
 	bool can_destroy;
 };
 
-void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
-				    struct mlxsw_sp_nexthop *nh)
+void mlxsw_sp_nexthop_counter_enable(struct mlxsw_sp *mlxsw_sp,
+				     struct mlxsw_sp_nexthop *nh)
 {
 	struct devlink *devlink;
 
@@ -3167,8 +3167,8 @@ void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
 	nh->counter_valid = true;
 }
 
-void mlxsw_sp_nexthop_counter_free(struct mlxsw_sp *mlxsw_sp,
-				   struct mlxsw_sp_nexthop *nh)
+void mlxsw_sp_nexthop_counter_disable(struct mlxsw_sp *mlxsw_sp,
+				      struct mlxsw_sp_nexthop *nh)
 {
 	if (!nh->counter_valid)
 		return;
@@ -4507,7 +4507,7 @@ static int mlxsw_sp_nexthop4_init(struct mlxsw_sp *mlxsw_sp,
 	if (err)
 		return err;
 
-	mlxsw_sp_nexthop_counter_alloc(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_enable(mlxsw_sp, nh);
 	list_add_tail(&nh->router_list_node, &mlxsw_sp->router->nexthop_list);
 
 	if (!dev)
@@ -4531,7 +4531,7 @@ static int mlxsw_sp_nexthop4_init(struct mlxsw_sp *mlxsw_sp,
 
 err_nexthop_neigh_init:
 	list_del(&nh->router_list_node);
-	mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 	mlxsw_sp_nexthop_remove(mlxsw_sp, nh);
 	return err;
 }
@@ -4541,7 +4541,7 @@ static void mlxsw_sp_nexthop4_fini(struct mlxsw_sp *mlxsw_sp,
 {
 	mlxsw_sp_nexthop_type_fini(mlxsw_sp, nh);
 	list_del(&nh->router_list_node);
-	mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 	mlxsw_sp_nexthop_remove(mlxsw_sp, nh);
 }
 
@@ -5006,7 +5006,7 @@ mlxsw_sp_nexthop_obj_init(struct mlxsw_sp *mlxsw_sp,
 		break;
 	}
 
-	mlxsw_sp_nexthop_counter_alloc(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_enable(mlxsw_sp, nh);
 	list_add_tail(&nh->router_list_node, &mlxsw_sp->router->nexthop_list);
 	nh->ifindex = dev->ifindex;
 
@@ -5030,7 +5030,7 @@ mlxsw_sp_nexthop_obj_init(struct mlxsw_sp *mlxsw_sp,
 
 err_type_init:
 	list_del(&nh->router_list_node);
-	mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 	return err;
 }
 
@@ -5041,7 +5041,7 @@ static void mlxsw_sp_nexthop_obj_fini(struct mlxsw_sp *mlxsw_sp,
 		mlxsw_sp_nexthop_obj_blackhole_fini(mlxsw_sp, nh);
 	mlxsw_sp_nexthop_type_fini(mlxsw_sp, nh);
 	list_del(&nh->router_list_node);
-	mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 	nh->should_offload = 0;
 }
 
@@ -6734,7 +6734,7 @@ static int mlxsw_sp_nexthop6_init(struct mlxsw_sp *mlxsw_sp,
 #if IS_ENABLED(CONFIG_IPV6)
 	nh->neigh_tbl = &nd_tbl;
 #endif
-	mlxsw_sp_nexthop_counter_alloc(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_enable(mlxsw_sp, nh);
 
 	list_add_tail(&nh->router_list_node, &mlxsw_sp->router->nexthop_list);
 
@@ -6750,7 +6750,7 @@ static int mlxsw_sp_nexthop6_init(struct mlxsw_sp *mlxsw_sp,
 
 err_nexthop_type_init:
 	list_del(&nh->router_list_node);
-	mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 	return err;
 }
 
@@ -6759,7 +6759,7 @@ static void mlxsw_sp_nexthop6_fini(struct mlxsw_sp *mlxsw_sp,
 {
 	mlxsw_sp_nexthop_type_fini(mlxsw_sp, nh);
 	list_del(&nh->router_list_node);
-	mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+	mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
 }
 
 static bool mlxsw_sp_rt6_is_gateway(const struct mlxsw_sp *mlxsw_sp,

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h

@@ -156,10 +156,10 @@ int mlxsw_sp_nexthop_counter_get(struct mlxsw_sp *mlxsw_sp,
 int mlxsw_sp_nexthop_eth_update(struct mlxsw_sp *mlxsw_sp, u32 adj_index,
 				struct mlxsw_sp_nexthop *nh, bool force,
 				char *ratr_pl);
-void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
-				    struct mlxsw_sp_nexthop *nh);
-void mlxsw_sp_nexthop_counter_free(struct mlxsw_sp *mlxsw_sp,
-				   struct mlxsw_sp_nexthop *nh);
+void mlxsw_sp_nexthop_counter_enable(struct mlxsw_sp *mlxsw_sp,
+				     struct mlxsw_sp_nexthop *nh);
+void mlxsw_sp_nexthop_counter_disable(struct mlxsw_sp *mlxsw_sp,
+				      struct mlxsw_sp_nexthop *nh);
 
 static inline bool mlxsw_sp_l3addr_eq(const union mlxsw_sp_l3addr *addr1,
 				      const union mlxsw_sp_l3addr *addr2)