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Set the WiFi regulatory domain properly on the Elipsa

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No idea how restrictive the defaults are, but stuff is weird in the 5G
band, so, do it right.
This commit is contained in:
NiLuJe
2021-08-09 20:56:00 +02:00
parent 1e9346aec6
commit a91ba05e34
1 changed files with 14 additions and 2 deletions
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16
platform/kobo/enable-wifi.sh
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@@ -33,11 +33,23 @@ fi
usleep 250000
# NOTE: Used to be exported in WIFI_MODULE_PATH before FW 4.23
if ! grep -q "${WIFI_MODULE}" "/proc/modules"; then
# Set the Wi-Fi regulatory domain properly if necessary...
WIFI_COUNTRY_CODE_PARM=""
if grep -q "^WifiRegulatoryDomain=" "/mnt/onboard/.kobo/Kobo/Kobo eReader.conf"; then
WIFI_COUNTRY_CODE="$(grep "^WifiRegulatoryDomain=" "/mnt/onboard/.kobo/Kobo/Kobo eReader.conf" | cut -d '=' -f2)"
case "${WIFI_MODULE}" in
"8821cs")
WIFI_COUNTRY_CODE_PARM="rtw_country_code=${WIFI_COUNTRY_CODE}"
;;
esac
fi
if [ -e "/drivers/${PLATFORM}/wifi/${WIFI_MODULE}.ko" ]; then
insmod "/drivers/${PLATFORM}/wifi/${WIFI_MODULE}.ko"
insmod "/drivers/${PLATFORM}/wifi/${WIFI_MODULE}.ko" "${WIFI_COUNTRY_CODE_PARM}"
elif [ -e "/drivers/${PLATFORM}/${WIFI_MODULE}.ko" ]; then
# NOTE: Modules are unsorted on Mk. 8
insmod "/drivers/${PLATFORM}/${WIFI_MODULE}.ko"
insmod "/drivers/${PLATFORM}/${WIFI_MODULE}.ko" "${WIFI_COUNTRY_CODE_PARM}"
fi
fi
# Race-y as hell, don't try to optimize this!