[Solved] Swconfig router and switch gl.inet ar150

Hi, kind of figure out from kernel log that maybe this is not the way to accomplish what I was thinking about !
(said maybe going blind in here)

Found out inside openwrt/target/linux/ar71xx/files/arch/mips/ath79

this

"/*
 *  GL_ar150 board support
 *
 *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
 *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
 *  Copyright (C) 2013 alzhao <alzhao@gmail.com>
 *  Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
 *
 *  This program is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License version 2 as published
 *  by the Free Software Foundation.
*/

#include <linux/gpio.h>

#include <asm/mach-ath79/ath79.h>

#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"


	
	/* register eth0 as WAN, eth1 as LAN */
	ath79_init_mac(ath79_eth0_data.mac_addr, art+GL_AR150_MAC0_OFFSET, 0);
	ath79_init_mac(ath79_eth1_data.mac_addr, art+GL_AR150_MAC1_OFFSET, 0);
	ath79_register_mdio(0, 0x0);
	ath79_register_eth(0);
	ath79_register_eth(1);

	/* register wireless mac with cal data */
	ath79_register_wmac(art + GL_AR150_CALDATA_OFFSET, art + GL_AR150_WMAC_MAC_OFFSET);
}

MIPS_MACHINE(ATH79_MACH_GL_AR150, "GL-AR150", "GL.iNet GL-AR150", gl_ar150_setup);

Do You know to whom I should ask about how figure out what the:

/* register eth0 as WAN, eth1 as LAN */
	ath79_init_mac(ath79_eth0_data.mac_addr, art+GL_AR150_MAC0_OFFSET, 0);
	ath79_init_mac(ath79_eth1_data.mac_addr, art+GL_AR150_MAC1_OFFSET, 0);
	ath79_register_mdio(0, 0x0);
	ath79_register_eth(0);
	ath79_register_eth(1);

means and if it could be the point where to reset GE0 to have both my ethernet cable plug sockets on the same switch ? Wondering if it could be something about how the hardware was wired or there is somewhere a place where a change of a setting could accomplish!

Screenshot%20from%202018-09-27%2019-38-29%20(copy)

given ar9331 soc datasheet (if it reliable)

Screenshot%20from%202018-09-27%2019-43-04

Thanks for any clue

Bests

P.