MLXSW_REG_REIV_BASE_LEN
#define MLXSW_REG_REIV_LEN (MLXSW_REG_REIV_BASE_LEN + \
MLXSW_ITEM32_INDEXED(reg, reiv, rec_update, MLXSW_REG_REIV_BASE_LEN, 31, 1,
MLXSW_ITEM32_INDEXED(reg, reiv, rec_evid, MLXSW_REG_REIV_BASE_LEN, 0, 12,