From: Ido Schimmel <idosch@mellanox.com>
Date: Tue, 26 May 2020 02:05:50 +0300
Subject: mlxsw: switchx2: Move SwitchX-2 trap groups out of main enum
Patch-mainline: v5.8-rc1
Git-commit: 03cb0ce0ddc8c00b7c4c5becff7fb7cf44b00a91
References: bsc#1176774

The number of Spectrum trap groups is not infinite, but two identifiers
are occupied by SwitchX-2 specific trap groups. Free these identifiers
by moving them out of the main enum.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlxsw/reg.h      |    2 --
 drivers/net/ethernet/mellanox/mlxsw/switchx2.c |    5 +++++
 2 files changed, 5 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -5526,8 +5526,6 @@ 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_SX2_RX,
-	MLXSW_REG_HTGT_TRAP_GROUP_SX2_CTRL,
 	MLXSW_REG_HTGT_TRAP_GROUP_SP_STP,
 	MLXSW_REG_HTGT_TRAP_GROUP_SP_LACP,
 	MLXSW_REG_HTGT_TRAP_GROUP_SP_LLDP,
--- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
@@ -1404,6 +1404,11 @@ err_port_module_info_get:
 	return err;
 }
 
+enum {
+	MLXSW_REG_HTGT_TRAP_GROUP_SX2_RX = 1,
+	MLXSW_REG_HTGT_TRAP_GROUP_SX2_CTRL = 2,
+};
+
 #define MLXSW_SX_RXL(_trap_id) \
 	MLXSW_RXL(mlxsw_sx_rx_listener_func, _trap_id, TRAP_TO_CPU,	\
 		  false, SX2_RX, FORWARD)