/*
 * Copyright (C) 2016 Mario Limonciello <mario.limonciello@dell.com>
 * Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
 * Copyright (C) 2021 Apollo Ling <apollo.ling@synaptics.com>
 *
 * SPDX-License-Identifier: LGPL-2.1+
 */

#include "config.h"

#include "fu-synaptics-mst-common.h"

const gchar *
fu_synaptics_mst_mode_to_string(FuSynapticsMstMode mode)
{
	if (mode == FU_SYNAPTICS_MST_MODE_DIRECT)
		return "DIRECT";
	if (mode == FU_SYNAPTICS_MST_MODE_REMOTE)
		return "REMOTE";
	return NULL;
}

const gchar *
fu_synaptics_mst_family_to_string(FuSynapticsMstFamily family)
{
	if (family == FU_SYNAPTICS_MST_FAMILY_TESLA)
		return "tesla";
	if (family == FU_SYNAPTICS_MST_FAMILY_LEAF)
		return "leaf";
	if (family == FU_SYNAPTICS_MST_FAMILY_PANAMERA)
		return "panamera";
	if (family == FU_SYNAPTICS_MST_FAMILY_CAYENNE)
		return "cayenne";
	if (family == FU_SYNAPTICS_MST_FAMILY_SPYDER)
		return "spyder";
	return NULL;
}

FuSynapticsMstFamily
fu_synaptics_mst_family_from_chip_id(guint16 chip_id)
{
	if (chip_id >= 0x7000 && chip_id < 0x8000)
		return FU_SYNAPTICS_MST_FAMILY_SPYDER;
	if ((chip_id >= 0x6000 && chip_id < 0x7000) || (chip_id >= 0x8000 && chip_id < 0x9000))
		return FU_SYNAPTICS_MST_FAMILY_CAYENNE;
	if (chip_id >= 0x5000 && chip_id < 0x6000)
		return FU_SYNAPTICS_MST_FAMILY_PANAMERA;
	if (chip_id >= 0x3000 && chip_id < 0x4000)
		return FU_SYNAPTICS_MST_FAMILY_LEAF;
	if (chip_id >= 0x2000 && chip_id < 0x3000)
		return FU_SYNAPTICS_MST_FAMILY_TESLA;
	return FU_SYNAPTICS_MST_FAMILY_UNKNOWN;
}