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#!/bin/bash
UNBIND=/sys/devices/soc0/soc/2100000.aips-bus/2190000.usdhc/driver/unbind
if [[ -f $UNBIND ]] ; then
echo 2190000.usdhc >$UNBIND
fi
sleep 1
BIND="/sys/bus/soc/devices/soc0/soc/2100000.aips-bus/2190000.usdhc/subsystem/drivers/sdhci-esdhc-imx/bind"
if [[ -f $BIND ]] ; then
echo 2190000.usdhc >$BIND
fi
defaults=/etc/default/rs9113
usage()
{
echo "Configuration values:"
echo " COEX_MODE"
echo " COUNTRY_CODE"
echo " RSI_ANTENNA_DIVERSITY"
echo " ANT_SEL_VAL"
echo " RX_DATA_INACTIVE_INTERVAL"
echo " SLEEP_IND_GPIO_SEL"
echo " ULP_GPIO_READ"
echo " ULP_GPIO_WRITE"
echo " PS_SLEEP_TYPE"
echo " MAX_SP_LEN"
echo " ENABLED_UAPSD"
echo " LP_HANDSHAKE_MODE"
echo " ULP_HANDSHAKE_MODE"
echo " PEER_DIST"
echo " BT_FEATURE_BITMAP"
echo " UART_DEBUG"
echo " EXT_OPT"
echo " BLE_ROLES"
echo " BT_BDR_MODE"
echo " THREE_WIRE_COEX"
echo " ANCHOR_POINT_GAP"
echo " HOST_INTF_ON_DEMAND"
echo " SLEEP_CLK_SOURCE_SEL"
echo " FEATURE_BITMAP_9116"
echo " ENABLE_40MHZ_IN_2G"
echo " XTAL_GOOD_TIME"
echo " RSI_ZONE_ENABLED"
echo "Usage: $(basename $0) [config file]"
echo ""
echo "Config file is typically
/etc/default/rs9113 with the above parameters."
exit 1
}
if (($# > 1)); then
usage
fi
if ((${#COEX_MODE}==0)) && [[ -r $defaults ]]; then
set -e
. $defaults
set +e
fi
if (($# > 0)) && [[ -r $1 ]]; then
set -e
. $1
set +e
fi
err=0
for x in COEX_MODE RSI_ANTENNA_DIVERSITY ANT_SEL_VAL ; do
if [[ -z ${!x} ]] ; then
echo Need to provide ${x} for configuration
err=1
fi
done
if((err)) ; then
usage
fi
: ${COUNTRY_CODE:=00}
logger -s -p daemon.error "Using COUNTRY_CODE $COUNTRY_CODE"
cd /opt/rs9113/modules
# Remove cfg80211 if not the correct regulatory domain
if [[ $(lsmod) =~ [[:space:]]cfg80211[[:space:]] ]] ; then
if ! [[ $(iw reg get) =~ [[:space:]]country[[:space:]]${COUNTRY_CODE}: ]] ; then
logger -s -p daemon.alert "Removing modules related to cfg80211 to set up country code"
/usr/sbin/rs9113_remove_modules.sh
fi
fi
if [[ $(lsmod) =~ [[:space:]]cfg80211[[:space:]] ]] ; then
logger -s -p daemon.error "ERROR: cfg80211 will not remove."
fi
modprobe cfg80211 ieee80211_regdom="$COUNTRY_CODE" 2>&1
modprobe mac80211
modprobe bluetooth
# rs9116
# dev_oper_mode
# 1 STA or AP
# 4 BT EDR
# 5 STA and BT EDR
# 6 AP and BT EDR
# 8 BT LE
# 9 STA and BT LE
# 10 AP and BT LE
# 12 BT EDR and BT LE
# 13 STA and BT EDR and BT LE
# 14 AP and BT EDR and BT LE
usbd="rsi_usb.ko"
sdiod="rsi_sdio.ko"
rsid="rsi_91x.ko"
case ${COEX_MODE} in
1|2|3)
DEV_OPER_MODE=1
;;
4)
DEV_OPER_MODE=4
usbd="rsi_btusb.ko"
sdiod="rsi_btsdio.ko"
rsid="rsi_bt91x.ko"
;;
5)
DEV_OPER_MODE=5
;;
6)
DEV_OPER_MODE=6
;;
8)
DEV_OPER_MODE=8
usbd="rsi_btusb.ko"
sdiod="rsi_btsdio.ko"
rsid="rsi_bt91x.ko"
;;
9)
DEV_OPER_MODE=9
;;
10)
DEV_OPER_MODE=10
;;
12)
DEV_OPER_MODE=12
usbd="rsi_btusb.ko"
sdiod="rsi_btsdio.ko"
rsid="rsi_bt91x.ko"
;;
13)
DEV_OPER_MODE=13
;;
14)
DEV_OPER_MODE=14
;;
*)
logger -s -p daemon.error "Coexistance mode $COEX_MODE does not exist"
usage9116
esac
# Modes 4,8,12 require BT only driver
PARAMS=" dev_oper_mode=$DEV_OPER_MODE antenna_diversity=$RSI_ANTENNA_DIVERSITY antenna_sel=$ANT_SEL_VAL"
RS9116_VARS="RSI_ZONE_ENABLED LP_HANDSHAKE_MODE ULP_HANDSHAKE_MODE"
RS9116_VARS+=" BT_FEATURE_BITMAP CONFIG_PEER_DISTANCE ENABLE_40MHZ_IN_2G"
RS9116_VARS+=" THREE_WIRE_COEX ANCHOR_POINT_GAP HOST_INTF_ON_DEMAND"
RS9116_VARS+=" SLEEP_CLK_SOURCE_SEL FEATURE_BITMAP_9116"
for v in ${RS9116_VARS} ; do
if [[ -n ${!v} ]] ; then
PARAMS += ${v,,}=${!v}
fi
done
hosts=$(find /sys/devices -type d -name mmc_host)
shim=$usbd
for d in $hosts ; do
vendor=$(find $d -type f -name vendor)
devname=$(find $d -type f -name device)
if [[ -n $vendor ]] ; then
VENDOR=$(cat $vendor)
fi
if [[ -n $vendor ]] ; then
DEVNAME=$(cat $devname)
fi
if [[ $VENDOR == 0x041b ]] && [[ $DEVNAME == 0x9116 ]] ; then
shim=$sdiod
fi
done
#Use awk to split a very long line.
if ! insmod $rsid $PARAMS ; then
echo "Failed: insmod $rsid $PARAMS" | awk '{printf gensub("(.{0,60})","\\1\n","g")}' | logger -s -t rs9113_load_modules.sh -p daemon.error
fi
insmod $shim
# Wait for driver to load
((count=0))
while ((count < 10)) ; do
if [[ -L /sys/class/bluetooth/hci0 ]] || [[ -L /sys/class/net/wlan0 ]] ; then
break;
fi
usleep 100000
((count++))
done
|
