mlxsw: core: Consolidate trap groups to a single event group

For event traps which are used in core, avoid having a separate trap
group for each event. Instead of that introduce a single core event trap
group and use it for all event traps.
Signed-off-by: NJiri Pirko <jiri@nvidia.com>
Signed-off-by: NIdo Schimmel <idosch@nvidia.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>

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

@@ -214,9 +214,7 @@ struct mlxsw_event_listener_item {
 
 static const u8 mlxsw_core_trap_groups[] = {
 	MLXSW_REG_HTGT_TRAP_GROUP_EMAD,
-	MLXSW_REG_HTGT_TRAP_GROUP_MFDE,
-	MLXSW_REG_HTGT_TRAP_GROUP_MTWE,
-	MLXSW_REG_HTGT_TRAP_GROUP_PMPE,
+	MLXSW_REG_HTGT_TRAP_GROUP_CORE_EVENT,
 };
 
 static int mlxsw_core_trap_groups_set(struct mlxsw_core *mlxsw_core)
@@ -1725,7 +1723,7 @@ static void mlxsw_core_health_listener_func(const struct mlxsw_reg_info *reg,
 }
 
 static const struct mlxsw_listener mlxsw_core_health_listener =
-	MLXSW_EVENTL(mlxsw_core_health_listener_func, MFDE, MFDE);
+	MLXSW_CORE_EVENTL(mlxsw_core_health_listener_func, MFDE);
 
 static int
 mlxsw_core_health_fw_fatal_dump_fatal_cause(const char *mfde_pl,

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

@@ -163,6 +163,9 @@ struct mlxsw_listener {
 		.enabled_on_register = true,					\
 	}
 
+#define MLXSW_CORE_EVENTL(_func, _trap_id)		\
+	MLXSW_EVENTL(_func, _trap_id, CORE_EVENT)
+
 int mlxsw_core_rx_listener_register(struct mlxsw_core *mlxsw_core,
 				    const struct mlxsw_rx_listener *rxl,
 				    void *priv, bool enabled);

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

@@ -825,7 +825,7 @@ mlxsw_env_mtwe_listener_func(const struct mlxsw_reg_info *reg, char *mtwe_pl,
 }
 
 static const struct mlxsw_listener mlxsw_env_temp_warn_listener =
-	MLXSW_EVENTL(mlxsw_env_mtwe_listener_func, MTWE, MTWE);
+	MLXSW_CORE_EVENTL(mlxsw_env_mtwe_listener_func, MTWE);
 
 static int mlxsw_env_temp_warn_event_register(struct mlxsw_core *mlxsw_core)
 {
@@ -915,7 +915,7 @@ mlxsw_env_pmpe_listener_func(const struct mlxsw_reg_info *reg, char *pmpe_pl,
 }
 
 static const struct mlxsw_listener mlxsw_env_module_plug_listener =
-	MLXSW_EVENTL(mlxsw_env_pmpe_listener_func, PMPE, PMPE);
+	MLXSW_CORE_EVENTL(mlxsw_env_pmpe_listener_func, PMPE);
 
 static int
 mlxsw_env_module_plug_event_register(struct mlxsw_core *mlxsw_core)

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

@@ -6141,9 +6141,7 @@ MLXSW_ITEM32(reg, htgt, type, 0x00, 8, 4);
 
 enum mlxsw_reg_htgt_trap_group {
 	MLXSW_REG_HTGT_TRAP_GROUP_EMAD,
-	MLXSW_REG_HTGT_TRAP_GROUP_MFDE,
-	MLXSW_REG_HTGT_TRAP_GROUP_MTWE,
-	MLXSW_REG_HTGT_TRAP_GROUP_PMPE,
+	MLXSW_REG_HTGT_TRAP_GROUP_CORE_EVENT,
 	MLXSW_REG_HTGT_TRAP_GROUP_SP_STP,
 	MLXSW_REG_HTGT_TRAP_GROUP_SP_LACP,
 	MLXSW_REG_HTGT_TRAP_GROUP_SP_LLDP,