8acc2e0854
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35734 a95241bf-73f2-0310-859d-f6bbb57e9c96
345 lines
7.8 KiB
Bash
Executable File
345 lines
7.8 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2010 Haiku Inc. All rights reserved.
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# Distributed under the terms of the MIT License.
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#
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# Authors:
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# Matt Madia, mattmadia@gmail.com
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#
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# Synopsis:
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# Provide a mechanism for end-users to install various firmwares for wireless
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# network cards in a manner that complies with their individual licenses.
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#
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# Supported chipsets:
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# Intel ipw2100
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# Intel ipw2200/2225/2915
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# Broadcom 43xx
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# Marvell 88W8335
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MESSAGE="This script will install firmware for various wireless network cards.
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The Broadcom 43xx and Marvell 88W8335 require an active network connection
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to download additional files before installation. In the absence of internet
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access, only Intel's ipw2100 and ipw2200 will be installed."
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VIEW='View licenses'
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ABORT='Abort installation'
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OK='I agree to the licenses. Install firmwares.'
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firmwareDir=`finddir B_SYSTEM_DATA_DIRECTORY`/firmware
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tempDir=`finddir B_COMMON_TEMP_DIRECTORY`/wifi-firmwares
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driversDir=`finddir B_SYSTEM_ADDONS_DIRECTORY`/kernel/drivers
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intelLicense='/boot/system/data/licenses/Intel (2xxx firmware)'
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function DisplayAlert()
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{
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local result=`alert --stop "$MESSAGE" "$VIEW" "$ABORT" "$OK"`
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case "${result}" in
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"$VIEW")
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ViewLicenses ;
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DisplayAlert ;
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;;
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"$ABORT")
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exit 0 ;;
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"$OK")
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InstallAllFirmwares ;
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exit 0 ;
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;;
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esac
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}
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function ViewLicenses()
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{
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license="$tempDir/Wifi_Firmware_Licenses"
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cat << EOF > $license
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+-----------------------------------------------------------------------------+
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| Copyright and licensing information of the various wireless firmwares |
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| Firmware for broadcom43xx is under the Copyright of Broadcom Corporation(R) |
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| Firmware for marvell88w8335 is under the Copyright of Marvell Technology(R) |
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| ipw2100,iprowifi2200 firmware is covered by the following Intel(R) license: |
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+-----------------------------------------------------------------------------+
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EOF
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cat "$intelLicense" >> $license
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open $license
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}
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function InstallAllFirmwares()
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{
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InstallIpw2100
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InstallIprowifi2200
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InstallBroadcom43xx
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InstallMarvell88w8335
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}
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function UnlinkDriver()
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{
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# remove the driver's symlink
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rm -f "${driversDir}/dev/net/${driver}"
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}
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function SymlinkDriver()
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{
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# restore the driver's symlink
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cd "${driversDir}/dev/net/"
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ln -sf "../../bin/${driver}" "${driver}"
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}
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function DownloadFileIfNotCached()
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{
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# DownloadFileIfNotCached <url> <filename> <destination dir>
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local url=$1
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local file=$2
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local dir=$3
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mkdir -p "$dir"
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if [ ! -e $dir/$file ] ; then
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echo "Downloading $url ..."
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wget -nv -O $dir/$file $url
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fi
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result=$?
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if [ $result -gt 0 ]; then
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local error="Failed to download $url."
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local msg="As a result, ${driver}'s firmware will not be installed."
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alert --warning "$error $msg"
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fi
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}
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function OpenIntelFirmwareWebpage()
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{
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# OpenIntelFirmwareWebpage <url> <file>
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local url="$1"
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local file="$2"
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echo "Downloading $file ..."
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alert --info "A webpage is going to open. Download and save $file in ${firmwareDir}/${driver}/"
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open "$url"
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alert --info "Click OK after the $file has been saved in ${firmwareDir}/${driver}/"
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}
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function SetFirmwarePermissions()
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{
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cd ${firmwareDir}/${driver}/
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for file in * ; do
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if [ "$file" != "$driver" ] ; then
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chmod a=r $file
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fi
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done
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}
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function CleanTemporaryFiles()
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{
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rm -rf "$tempDir"
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mkdir -p "$tempDir"
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}
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function PreFirmwareInstallation()
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{
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mkdir -p "${firmwareDir}/${driver}"
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UnlinkDriver
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}
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function PostFirmwareInstallation()
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{
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SetFirmwarePermissions
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SymlinkDriver
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CleanTemporaryFiles
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}
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function InstallIpw2100()
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{
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driver='ipw2100'
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PreFirmwareInstallation
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# Extract contents.
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local file='ipw2100-fw-1.3.tgz'
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# In case the file doesn's exist.
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if [ ! -e ${firmwareDir}/${driver}/$file ] ; then
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url='http://ipw2100.sourceforge.net/firmware.php?fid=4'
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OpenIntelFirmwareWebpage $url $file
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fi
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# TODO: handle when $file hasn't been saved in ${firmwareDir}/${driver}/
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# Install the firmware & license file by extracting in place.
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cd "${firmwareDir}/${driver}"
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gunzip < "$file" | tar xf -
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PostFirmwareInstallation
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}
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function InstallIprowifi2200()
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{
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driver='iprowifi2200'
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PreFirmwareInstallation
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# Extract contents.
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local file='ipw2200-fw-3.1.tgz'
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# In case the file doesn't exist.
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if [ ! -e ${firmwareDir}/${driver}/$file ] ; then
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url=http://ipw2200.sourceforge.net/firmware.php?fid=8
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OpenIntelFirmwareWebpage $url $file
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fi
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# TODO: handle when $file hasn't been saved in ${firmwareDir}/${driver}/
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cd "$tempDir"
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gunzip < "${firmwareDir}/${driver}/$file" | tar xf -
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# Install the firmware & license file.
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cd "${tempDir}/ipw2200-fw-3.1"
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mv LICENSE.ipw2200-fw "${firmwareDir}/${driver}/"
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mv ipw2200-ibss.fw "${firmwareDir}/${driver}/"
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mv ipw2200-sniffer.fw "${firmwareDir}/${driver}/"
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mv ipw2200-bss.fw "${firmwareDir}/${driver}/"
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PostFirmwareInstallation
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}
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function InstallBroadcom43xx()
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{
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driver='broadcom43xx'
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PreFirmwareInstallation
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BuildBroadcomFWCutter
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returnCode=$?
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if [ $returnCode -gt 0 ] ; then
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echo "...failed. ${driver}'s firmware will not be installed."
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return $returnCode
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fi
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CutAndInstallBroadcomFirmware
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returnCode=$?
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if [ $returnCode -gt 0 ] ; then
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echo "...failed. ${driver}'s firmware will not be installed."
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return $returnCode
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fi
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PostFirmwareInstallation
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}
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function InstallMarvell88w8335()
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{
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driver='marvell88w8335'
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PreFirmwareInstallation
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# Download firmware archive.
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local file="malo-firmware-1.4.tgz"
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local url='http://www.nazgul.ch/malo/malo-firmware-1.4.tgz'
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local dir="${firmwareDir}/${driver}"
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DownloadFileIfNotCached $url $file "$dir"
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if [ $result -gt 0 ]; then
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echo "...failed. ${driver}'s firmware will not be installed."
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return $result
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fi
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# Extract archive.
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cd "$tempDir"
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tar xf "${firmwareDir}/${driver}/$file"
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# Move firmware files to destination.
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local sourceDir="${tempDir}/share/examples/malo-firmware"
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mv ${sourceDir}/malo8335-h "${firmwareDir}/${driver}"
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mv ${sourceDir}/malo8335-m "${firmwareDir}/${driver}"
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PostFirmwareInstallation
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}
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function BuildBroadcomFWCutter()
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{
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# Download & extract b43-fwcutter.
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local file="b43-fwcutter-012.tar.bz2"
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local dir="${firmwareDir}/${driver}/b43-fwcutter"
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local url="http://bu3sch.de/b43/fwcutter/b43-fwcutter-012.tar.bz2"
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DownloadFileIfNotCached $url $file $dir
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if [ $result -gt 0 ]; then
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return $result
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fi
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# Extract archive.
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cd "$tempDir"
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tar xjf "$dir/$file"
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# Download additonal files for building b43-fwcutter.
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cd b43-fwcutter-012
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local baseURL='http://svn.haiku-os.org/haiku/haiku/trunk/src/system/libroot/posix/glibc'
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DownloadFileIfNotCached ${baseURL}/string/byteswap.h byteswap.h $dir
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if [ $result -gt 0 ]; then
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return $result
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fi
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DownloadFileIfNotCached ${baseURL}/include/arch/x86/bits/byteswap.h byteswap.h $dir/bits
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if [ $result -gt 0 ]; then
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return $result
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fi
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# Copy those files to working directory.
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mkdir -p bits
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cp $dir/byteswap.h .
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cp $dir/bits/byteswap.h bits/
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# Build b43-fwcutter.
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echo "Compiling b43-fwcutter for installing Broadcom's firmware ..."
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make PREFIX=/boot/common CFLAGS="-I. -Wall -D_BSD_SOURCE" > /dev/null 2>&1
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if [ ! -e b43-fwcutter ] ; then
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return 1
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fi
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mv b43-fwcutter "$tempDir"
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return 0
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}
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function CutAndInstallBroadcomFirmware()
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{
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# Download firmware.
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local file="wl_apsta-3.130.20.0.o"
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local url='http://downloads.openwrt.org/sources/wl_apsta-3.130.20.0.o'
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DownloadFileIfNotCached $url $file $tempDir
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if [ $result -gt 0 ]; then
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return $result
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fi
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# Cut firmware in pieces.
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cd "$tempDir"
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b43-fwcutter $file > /dev/null 2>&1
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# Rename the pieces.
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cd b43legacy
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for i in $(ls -1); do
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newFileName=$(echo $i | sed "s/\(.*\)\.fw$/bwi_v3_\1/g")
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mv $i $newFileName
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done
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touch bwi_v3_ucode
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# Install files.
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mv * ${firmwareDir}/${driver}/
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return 0
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}
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mkdir -p "$tempDir"
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DisplayAlert
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