mlxsw: Change trap set function

Change trap setting function so instead of determining the trap group by
trap id, it gets it as a parameter (so later we can have different trap
groups for Spectrum and Switchx2).
Add "is_ctrl" parameter to the trap setting function. It control whether
the trapped packets wait in a designated control buffer or in their
default one. This parameter is ignored by Switchx2 and Switchib.
Add these parameters to the traps array in Spectrum, Switchx2 and
Switchib.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h
index 852218e44b23..b5b5b367d25c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.h
@@ -98,10 +98,12 @@ struct mlxsw_listener {
 	} u;
 	enum mlxsw_reg_hpkt_action action;
 	enum mlxsw_reg_hpkt_action unreg_action;
+	u8 trap_group;
+	bool is_ctrl; /* should go via control buffer or not */
 	bool is_event;
 };
 
-#define MLXSW_RXL(_func, _trap_id, _action, _unreg_action)		\
+#define MLXSW_RXL(_func, _trap_id, _action, _is_ctrl, _unreg_action)	\
 	{								\
 		.trap_id = MLXSW_TRAP_ID_##_trap_id,			\
 		.u.rx_listener =					\
@@ -112,6 +114,8 @@ struct mlxsw_listener {
 		},							\
 		.action = MLXSW_REG_HPKT_ACTION_##_action,		\
 		.unreg_action = MLXSW_REG_HPKT_ACTION_##_unreg_action,	\
+		.trap_group = MLXSW_REG_HTGT_TRAP_GROUP_RX,		\
+		.is_ctrl = _is_ctrl,					\
 		.is_event = false,					\
 	}
 
@@ -124,6 +128,8 @@ struct mlxsw_listener {
 			.trap_id = MLXSW_TRAP_ID_##_trap_id,	\
 		},						\
 		.action = MLXSW_REG_HPKT_ACTION_TRAP_TO_CPU,	\
+		.trap_group = MLXSW_REG_HTGT_TRAP_GROUP_EMAD,	\
+		.is_ctrl = false,				\
 		.is_event = true,				\
 	}