01-load-wifi-modules.sh

#!/bin/sh

MODPREFIX="/lib/modules/3.4.113/kernel/mediatek/kernel/drivers/combo/common_mt6628"
DRVPREFIX="/lib/modules/3.4.113/kernel/mediatek/kernel/drivers/combo/drv_wlan/mt6628/wlan"

function load {
	PREFIX=""
	if [[ "$1" == "mod" ]]; then
		PREFIX="$MODPREFIX"
	elif [[ $1 == "drv" ]]; then
		PREFIX="$DRVPREFIX"
	fi
	
	echo -n "Loading $2 "
	insmod "$PREFIX/$2" && echo "[OK]" || (echo "[FAIL]" ; exit 1)
}


# Enable UART debugging
# Reference: https://www.kernel.org/doc/html/latest/core-api/printk-basics.html
echo "7 7 7 7" > /proc/sys/kernel/printk

# For debugging purposes
echo "<--- [WIFI] Loading modules --->" >> /dev/kmsg

# Load modules
load mod "mtk_hif_sdio.ko"
load mod "mtk_stp_wmt.ko"
load mod "mtk_stp_uart.ko"
load mod "mtk_stp_gps.ko"
load mod "mtk_stp_bt.ko"
load mod "mtk_wmt_wifi.ko"

# Create char device file for WMT, GPS, BT, FM, WIFI
echo -n "Creating char device files"
mknod /dev/stpwmt c 190 0
mknod /dev/stpgps c 191 0
mknod /dev/stpbt  c 192 0
mknod /dev/wmtWifi c 153 0
echo " [OK]"

# Load driver
load drv "wlan_mt6628.ko"