#!/bin/sh # # install_bcm43xx_firmware # # This script tries to download and install the firmware needed to run # WLAN cards using Broadcom's bcm43xx chips. # firmware for b43 URL1=http://www.lwfinger.com/b43-firmware FILE1=broadcom-wl-6.30.163.46.tar.bz2 FIRMWARE1=broadcom-wl-6.30.163.46.wl_apsta.o # firmware for b43legacy URL2=http://downloads.openwrt.org/sources FILE2=wl_apsta-3.130.20.0.o test -z "$( type -p curl)" && { echo "'curl' is not installed, aborting. Please install 'curl' and try again."; exit 1; } test -z "$( type -p b43-fwcutter)" && { echo "'b43-fwcutter' is not installed, aborting. Please install 'b43-fwcutter' and try again."; exit 1; } test -d /lib/firmware || mkdir -p /lib/firmware TMPDIR=$(mktemp -d /var/tmp/bcm.XXXXXX) || exit 1 cd $TMPDIR echo "Downloading b43 firmware" curl -# -f -o $FILE1 $URL1/$FILE1 if [ $? -eq 0 ];then echo "Extracting b43 firmware" tar xjf $FILE1 b43-fwcutter -w /lib/firmware $FIRMWARE1 else echo "Could not download b43 firmware. Please look at /usr/share/doc/packages/b43-fwcutter/README." fi echo echo "Downloading b43legacy firmware" curl -# -f -o $FILE2 $URL2/$FILE2 if [ $? -eq 0 ];then echo "Extracting b43legacy firmware" b43-fwcutter -w /lib/firmware $FILE2 else echo "Could not download b43legacy firmware. Please look at /usr/share/doc/packages/b43-fwcutter/README." fi echo if [ -d /lib/firmware/b43 ] ; then echo "b43 firmware successfully installed." /sbin/modprobe -r b43 /sbin/modprobe b43 else echo "b43 firmware installation failed." fi if [ -d /lib/firmware/b43legacy ] ; then echo "b43legacy firmware successfully installed." /sbin/modprobe -r b43legacy /sbin/modprobe b43legacy else echo "b43legacy firmware installation failed." fi cd - >/dev/null rm -rf $TMPDIR exit 0