diff options
Diffstat (limited to 'rootdir/bin/init.qcom.wifi.sh')
| -rwxr-xr-x | rootdir/bin/init.qcom.wifi.sh | 505 |
1 files changed, 505 insertions, 0 deletions
diff --git a/rootdir/bin/init.qcom.wifi.sh b/rootdir/bin/init.qcom.wifi.sh new file mode 100755 index 0000000..d8bb2d3 --- /dev/null +++ b/rootdir/bin/init.qcom.wifi.sh @@ -0,0 +1,505 @@ +#! /vendor/bin/sh + +# Copyright (c) 2010-2013, The Linux Foundation. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following +# disclaimer in the documentation and/or other materials provided +# with the distribution. +# * Neither the name of The Linux Foundation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS +# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# This script will load and unload the wifi driver to put the wifi in +# in deep sleep mode so that there won't be voltage leakage. +# Loading/Unloading the driver only incase if the Wifi GUI is not going +# to Turn ON the Wifi. In the Script if the wlan driver status is +# ok(GUI loaded the driver) or loading(GUI is loading the driver) then +# the script won't do anything. Otherwise (GUI is not going to Turn On +# the Wifi) the script will load/unload the driver +# This script will get called after post bootup. + +target="$1" +serialno="$2" + +btsoc="" + +# No path is set up at this point so we have to do it here. +PATH=/sbin:/system/sbin:/system/bin:/system/xbin +export PATH + +# Trigger WCNSS platform driver +trigger_wcnss() +{ + # We need to trigger WCNSS platform driver, WCNSS driver + # will export a file which we must touch so that the + # driver knows that userspace is ready to handle firmware + # download requests. + + # See if an appropriately named device file is present + wcnssnode=`ls /dev/wcnss*` + case "$wcnssnode" in + *wcnss*) + # Before triggering wcnss, let it know that + # caldata is available at userspace. + if [ -e /data/misc/wifi/WCNSS_qcom_wlan_cal.bin ]; then + calparm=`ls /sys/module/wcnsscore/parameters/has_calibrated_data` + if [ -e $calparm ] && [ ! -e /data/misc/wifi/WCN_FACTORY ]; then + echo 1 > $calparm + fi + fi + # There is a device file. Write to the file + # so that the driver knows userspace is + # available for firmware download requests + echo 1 > $wcnssnode + ;; + + *) + # There is not a device file present, so + # the driver must not be available + echo "No WCNSS device node detected" + ;; + esac + + # Plumb down the device serial number + if [ -f /sys/devices/*wcnss-wlan/serial_number ]; then + cd /sys/devices/*wcnss-wlan + echo $serialno > serial_number + cd / + elif [ -f /sys/devices/platform/wcnss_wlan.0/serial_number ]; then + echo $serialno > /sys/devices/platform/wcnss_wlan.0/serial_number + fi +} + + +case "$target" in + msm8974* | msm8226* | msm8610*) + +# Check whether device is plugged on the HSIC bus +# Currently HSIC bus will be the first index + + if [ -e /sys/bus/platform/drivers/msm_hsic_host ]; then + if [ ! -L /sys/bus/usb/devices/1-1 ]; then + echo msm_hsic_host > /sys/bus/platform/drivers/msm_hsic_host/unbind + fi + + chown -h system.system /sys/bus/platform/drivers/msm_hsic_host/bind + chown -h system.system /sys/bus/platform/drivers/msm_hsic_host/unbind + chmod -h 0200 /sys/bus/platform/drivers/msm_hsic_host/bind + chmod -h 0200 /sys/bus/platform/drivers/msm_hsic_host/unbind + fi + + wlanchip="" + +# force ar6004 is ar6004_wlan.conf existed. + if [ -f /system/etc/firmware/ath6k/AR6004/ar6004_wlan.conf ]; then + wlanchip=`cat /system/etc/firmware/ath6k/AR6004/ar6004_wlan.conf` + fi + +# auto detect ar6004-sdio card +# for ar6004-sdio card, the vendor id and device id is as the following +# vendor id device id +# 0x0271 0x0400 +# 0x0271 0x0401 + if [ "$wlanchip" == "" ]; then + sdio_vendors=`echo \`cat /sys/bus/mmc/devices/*/*/vendor\`` + sdio_devices=`echo \`cat /sys/bus/mmc/devices/*/*/device\`` + ven_idx=0 + + for vendor in $sdio_vendors; do + case "$vendor" in + "0x0271") + dev_idx=0 + for device in $sdio_devices; do + if [ $ven_idx -eq $dev_idx ]; then + case "$device" in + "0x0400" | "0x0401" | "0x0402") + wlanchip="AR6004-SDIO" + ;; + *) + ;; + esac + fi + dev_idx=$(( $dev_idx + 1)) + done + ;; + *) + ;; + esac + ven_idx=$(( $ven_idx + 1)) + done + # auto detect ar6004-sdio card end + fi + +# for ar6004-usb card, the vendor id and device id is as the following +# vendor id product id +# 0x0cf3 0x9374 +# 0x0cf3 0x9372 + if [ "$wlanchip" == "" ]; then + usb_vendors=`echo \`cat /sys/bus/usb/devices/*/*/idVendor\`` + usb_products=`echo \`cat /sys/bus/usb/devices/*/*/idProduct\`` + ven_idx=0 + + for vendor in $usb_vendors; do + case "$vendor" in + "0cf3") + dev_idx=0 + for product in $usb_products; do + if [ $ven_idx -eq $dev_idx ]; then + case "$product" in + "9374" | "9372") + wlanchip="AR6004-USB" + ;; + *) + ;; + esac + fi + dev_idx=$(( $dev_idx + 1)) + done + ;; + *) + ;; + esac + ven_idx=$(( $ven_idx + 1)) + done + # auto detect ar6004-usb card end + fi + + echo "The WLAN Chip ID is $wlanchip" + case "$wlanchip" in + "AR6004-USB") + echo msm_hsic_host > /sys/bus/platform/drivers/msm_hsic_host/unbind + setprop wlan.driver.ath 2 + setprop qcom.bluetooth.soc ath3k + btsoc="ath3k" + rm /system/lib/modules/wlan.ko + ln -s /system/lib/modules/ath6kl-3.5/ath6kl_usb.ko \ + /system/lib/modules/wlan.ko + rm /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + rm /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin_usb \ + /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin_usb \ + /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + rm /system/etc/firmware/ath6k/AR6004/hw3.0/bdata.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw3.0/bdata.bin_usb \ + /system/etc/firmware/ath6k/AR6004/hw3.0/bdata.bin + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_ath6kl.conf \ + /system/etc/wifi/wpa_supplicant.conf + ;; + + "AR6004-SDIO") + setprop wlan.driver.ath 2 + setprop qcom.bluetooth.soc ath3k + btsoc="ath3k" + # Chown polling nodes as needed from UI running on system server + chmod -h 0200 /sys/devices/msm_sdcc.1/polling + chmod -h 0200 /sys/devices/msm_sdcc.2/polling + chmod -h 0200 /sys/devices/msm_sdcc.3/polling + chmod -h 0200 /sys/devices/msm_sdcc.4/polling + + chown -h system.system /sys/devices/msm_sdcc.1/polling + chown -h system.system /sys/devices/msm_sdcc.2/polling + chown -h system.system /sys/devices/msm_sdcc.3/polling + chown -h system.system /sys/devices/msm_sdcc.4/polling + + rm /system/lib/modules/wlan.ko + ln -s /system/lib/modules/ath6kl-3.5/ath6kl_sdio.ko \ + /system/lib/modules/wlan.ko + rm /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + rm /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin_sdio \ + /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin_sdio \ + /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + rm /system/etc/firmware/ath6k/AR6004/hw3.0/bdata.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw3.0/bdata.bin_sdio \ + /system/etc/firmware/ath6k/AR6004/hw3.0/bdata.bin + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_ath6kl.conf \ + /system/etc/wifi/wpa_supplicant.conf + ;; + + *) + echo "*** WI-FI chip ID is not specified in /persist/wlan_chip_id **" + echo "*** Use the default WCN driver. **" + setprop wlan.driver.ath 0 + rm /system/lib/modules/wlan.ko + ln -s /system/lib/modules/pronto/pronto_wlan.ko \ + /system/lib/modules/wlan.ko + # Populate the writable driver configuration file + if [ ! -s /data/misc/wifi/WCNSS_qcom_cfg.ini ]; then + cp /system/etc/wifi/WCNSS_qcom_cfg.ini \ + /data/misc/wifi/WCNSS_qcom_cfg.ini + chown -h system:wifi /data/misc/wifi/WCNSS_qcom_cfg.ini + chmod -h 660 /data/misc/wifi/WCNSS_qcom_cfg.ini + fi + + # The property below is used in Qcom SDK for softap to determine + # the wifi driver config file + setprop wlan.driver.config /data/misc/wifi/WCNSS_qcom_cfg.ini + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_wcn.conf \ + /system/etc/wifi/wpa_supplicant.conf + + # Trigger WCNSS platform driver + trigger_wcnss & + ;; + esac + ;; + + apq8084*) + echo "*** Use the CNSS CLD driver.**" + setprop wlan.driver.ath 0 + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_wcn.conf \ + /system/etc/wifi/wpa_supplicant.conf + ;; + + msm8960*) + + # Move cfg80211.ko to prima directory, the default cfg80211.ko is + # for wcnss solution + if [ ! -L /system/lib/modules/cfg80211.ko ]; then + mv /system/lib/modules/cfg80211.ko /system/lib/modules/prima/ + fi + + wlanchip="" + + if [ -f /system/etc/firmware/ath6k/AR6004/ar6004_wlan.conf ]; then + wlanchip=`cat /system/etc/firmware/ath6k/AR6004/ar6004_wlan.conf` + fi + + if [ "$wlanchip" == "" ]; then + # auto detect ar6004-usb card + # for ar6004-usb card, the vendor id and device id is as the following + # vendor id product id + # 0x0cf3 0x9374 + # 0x0cf3 0x9372 + usb_vendors=`echo \`cat /sys/bus/usb/devices/*/*/idVendor\`` + usb_products=`echo \`cat /sys/bus/usb/devices/*/*/idProduct\`` + ven_idx=0 + + for vendor in $usb_vendors; do + case "$vendor" in + "0cf3") + dev_idx=0 + for product in $usb_products; do + if [ $ven_idx -eq $dev_idx ]; then + case "$product" in + "9374" | "9372") + wlanchip="AR6004-USB" + ;; + *) + ;; + esac + fi + dev_idx=$(( $dev_idx + 1)) + done + ;; + *) + ;; + esac + ven_idx=$(( $ven_idx + 1)) + done + # auto detect ar6004-usb card end + fi + + if [ "$wlanchip" == "" ]; then + # auto detect ar6004-sdio card + # for ar6004-sdio card, the vendor id and device id is + # as the following + # vendor id device id + # 0x0271 0x0400 + # 0x0271 0x0401 + sdio_vendors=`echo \`cat /sys/bus/mmc/devices/*/*/vendor\`` + sdio_devices=`echo \`cat /sys/bus/mmc/devices/*/*/device\`` + ven_idx=0 + + for vendor in $sdio_vendors; do + case "$vendor" in + "0x0271") + dev_idx=0 + for device in $sdio_devices; do + if [ $ven_idx -eq $dev_idx ]; then + case "$device" in + "0x0400" | "0x0401") + wlanchip="AR6004-SDIO" + ;; + *) + ;; + esac + fi + dev_idx=$(( $dev_idx + 1)) + done + ;; + *) + ;; + esac + ven_idx=$(( $ven_idx + 1)) + done + # auto detect ar6004-sdio card end + fi + + echo "The WLAN Chip ID is $wlanchip" + case "$wlanchip" in + "AR6004-USB") + setprop wlan.driver.ath 2 + rm /system/lib/modules/wlan.ko + rm /system/lib/modules/cfg80211.ko + ln -s /system/lib/modules/ath6kl-3.5/ath6kl_usb.ko \ + /system/lib/modules/wlan.ko + ln -s /system/lib/modules/ath6kl-3.5/cfg80211.ko \ + /system/lib/modules/cfg80211.ko + rm /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + rm /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin_usb \ + /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin_usb \ + /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_ath6kl.conf \ + /system/etc/wifi/wpa_supplicant.conf + ;; + "AR6004-SDIO") + setprop wlan.driver.ath 2 + setprop qcom.bluetooth.soc ath3k + btsoc="ath3k" + rm /system/lib/modules/wlan.ko + rm /system/lib/modules/cfg80211.ko + ln -s /system/lib/modules/ath6kl-3.5/ath6kl_sdio.ko \ + /system/lib/modules/wlan.ko + ln -s /system/lib/modules/ath6kl-3.5/cfg80211.ko \ + /system/lib/modules/cfg80211.ko + rm /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + rm /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin_sdio \ + /system/etc/firmware/ath6k/AR6004/hw1.3/fw.ram.bin + ln -s /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin_sdio \ + /system/etc/firmware/ath6k/AR6004/hw1.3/bdata.bin + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_ath6kl.conf \ + /system/etc/wifi/wpa_supplicant.conf + ;; + *) + echo "*** WI-FI chip ID is not specified in /persist/wlan_chip_id **" + echo "*** Use the default WCN driver. **" + setprop wlan.driver.ath 0 + rm /system/lib/modules/wlan.ko + rm /system/lib/modules/cfg80211.ko + ln -s /system/lib/modules/prima/prima_wlan.ko \ + /system/lib/modules/wlan.ko + ln -s /system/lib/modules/prima/cfg80211.ko \ + /system/lib/modules/cfg80211.ko + + # The property below is used in Qcom SDK for softap to determine + # the wifi driver config file + setprop wlan.driver.config /data/misc/wifi/WCNSS_qcom_cfg.ini + + # Use different wpa_supplicant.conf template between wcn driver + # and ath6kl driver + rm /system/etc/wifi/wpa_supplicant.conf + ln -s /system/etc/wifi/wpa_supplicant_wcn.conf \ + /system/etc/wifi/wpa_supplicant.conf + + # Trigger WCNSS platform driver + trigger_wcnss & + ;; + esac + ;; + + msm7627a*) + + # The default cfg80211 module is for volans + if [ ! -L /system/lib/modules/cfg80211.ko ]; then + mv /system/lib/modules/cfg80211.ko /system/lib/modules/volans/ + fi + + wlanchip=`cat /persist/wlan_chip_id` + echo "The WLAN Chip ID is $wlanchip" + case "$wlanchip" in + "ATH6KL") + setprop wlan.driver.ath 1 + rm /system/lib/modules/wlan.ko + rm /system/lib/modules/cfg80211.ko + ln -s /system/lib/modules/ath6kl/ath6kl_sdio.ko \ + /system/lib/modules/wlan.ko + ln -s /system/lib/modules/ath6kl/cfg80211.ko \ + /system/lib/modules/cfg80211.ko + ;; + "WCN1314") + setprop wlan.driver.ath 0 + rm /system/lib/modules/wlan.ko + rm /system/lib/modules/cfg80211.ko + ln -s /system/lib/modules/volans/WCN1314_rf.ko \ + /system/lib/modules/wlan.ko + ln -s /system/lib/modules/volans/cfg80211.ko \ + /system/lib/modules/cfg80211.ko + ;; + *) + setprop wlan.driver.ath 1 + rm /system/lib/modules/wlan.ko + rm /system/lib/modules/cfg80211.ko + ln -s /system/lib/modules/ath6kl/ath6kl_sdio.ko \ + /system/lib/modules/wlan.ko + ln -s /system/lib/modules/ath6kl/cfg80211.ko \ + /system/lib/modules/cfg80211.ko + echo "************************************************************" + echo "*** Error:WI-FI chip ID is not specified in" + echo "/persist/wlan_chip_id" + echo "******* WI-FI may not work ***************************" + ;; + esac + ;; + + msm7627*) + ln -s /data/hostapd/qcom_cfg.ini /etc/firmware/wlan/qcom_cfg.ini + ln -s /persist/qcom_wlan_nv.bin /etc/firmware/wlan/qcom_wlan_nv.bin + ;; + + msm8660*) + ;; + + msm7630*) + ;; + + *) + ;; +esac + |