slitaz-boot-scripts annotate etc/init.d/hwconf.sh @ rev 137

hwconf.sh: module can be listed but not installed
author Christophe Lincoln <pankso@slitaz.org>
date Wed Feb 18 01:35:59 2009 +0100 (2009-02-18)
parents d3bf7f751e5f
children 7f56f98aef11
rev   line source
pankso@11 1 #!/bin/sh
pankso@11 2 # /etc/init.d/hwconf.sh - SliTaz hardware autoconfiguration.
pankso@11 3 #
pankso@12 4 . /etc/init.d/rc.functions
pankso@11 5
pankso@81 6 # Detect PCI devices and load kernel module only at first boot
pankso@76 7 # or in LiveCD mode.
pascal@80 8 if [ ! -s /var/lib/detected-modules ]; then
erjo@93 9
erjo@93 10 . /etc/rcS.conf
erjo@93 11
pankso@134 12 # We need module_name to match output of lsmod.
pankso@76 13 echo "Detecting PCI devices..."
pankso@76 14 MODULES_LIST=`lspci -k | grep "modules" | cut -d ":" -f 2 | sed s/-/_/g`
pankso@76 15 for mod in $MODULES_LIST
pankso@76 16 do
pankso@137 17 if ! lsmod | grep -q "$mod"; then
pankso@137 18 if [ -f "$(modprobe -l $mod)" ]; then
pankso@137 19 echo "Loading Kernel modules: $mod"
pankso@137 20 detect="$detect $mod"
pankso@137 21 /sbin/modprobe $mod
pankso@137 22 else
pankso@137 23 echo "Missing module: $mod"
pankso@137 24 fi
pankso@76 25 fi
pankso@76 26 done
pankso@76 27 # yenta_socket = laptop
pankso@76 28 if `lsmod | grep -q "yenta_socket"`; then
pankso@76 29 detect="$detect ac battery"
pankso@76 30 modprobe ac
pankso@76 31 modprobe battery
pascal@133 32 sed -i 's/= cpu/= batt\n}\n\nPlugin {\n type = cpu/' \
pascal@133 33 /etc/lxpanel/default/panels/panel 2> /dev/null
pankso@76 34 fi
pankso@76 35 echo "$detect" > /var/lib/detected-modules
pankso@76 36 # Now add modules to rcS.conf
pankso@76 37 load=`echo "$LOAD_MODULES $detect" | sed s/" "/" "/g`
pankso@76 38 sed -i s/"LOAD_MODULES=\"$LOAD_MODULES\""/"LOAD_MODULES=\"$load\""/ \
pankso@76 39 /etc/rcS.conf
pankso@76 40 # Retry a network connection with DHCP.
pankso@84 41 if ifconfig -a | grep -q "eth0"; then
pankso@86 42 if [ ! -f /var/run/udhcpc.eth0.pid ]; then
pankso@86 43 echo "Starting udhcpc client on: eth0... "
pankso@86 44 /sbin/udhcpc -b -i eth0 -p /var/run/udhcpc.eth0.pid
pankso@86 45 fi
pankso@76 46 fi
pankso@76 47 fi
pankso@76 48
pankso@81 49 # Sound configuration stuff. First check if sound=no and remove all
pankso@76 50 # sound Kernel modules.
pascal@48 51 if grep -q "sound=" /proc/cmdline; then
pascal@42 52 DRIVER=`cat /proc/cmdline | sed 's/.*sound=\([^ ]*\).*/\1/'`
pascal@42 53 case "$DRIVER" in
pascal@42 54 no)
pascal@42 55 echo -n "Removing all sound kernel modules..."
pascal@42 56 rm -rf /lib/modules/`uname -r`/kernel/sound
pascal@42 57 status
pascal@42 58 echo -n "Removing all sound packages..."
pascal@42 59 for i in $(grep -l '^DEPENDS=.*alsa-lib' /var/lib/tazpkg/installed/*/receipt) ; do
pascal@42 60 pkg=${i#/var/lib/tazpkg/installed/}
pascal@42 61 echo 'y' | tazpkg remove ${pkg%/*} > /dev/null
pascal@42 62 done
pankso@53 63 for i in alsa-lib mhwaveedit asunder libcddb ; do
pankso@53 64 echo 'y' | tazpkg remove $i > /dev/null
pankso@53 65 done
pascal@42 66 status;;
pascal@42 67 noconf)
MikeDSmith25@107 68 echo "Sound configuration was disabled from cmdline...";;
pascal@42 69 *)
pascal@61 70 if [ -x /usr/sbin/soundconf ]; then
pascal@61 71 echo "Using sound kernel module $DRIVER..."
pascal@61 72 /usr/sbin/soundconf -M $DRIVER
pascal@61 73 fi;;
pascal@42 74 esac
MikeDSmith25@107 75 # Sound card may already be detected by PCI-detect.
pankso@76 76 elif [ -d /proc/asound ]; then
pankso@76 77 cp /proc/asound/modules /var/lib/sound-card-driver
pankso@82 78 /usr/bin/amixer >/dev/null || /usr/sbin/soundconf
pankso@136 79 # Restore sound config for installed system.
pankso@136 80 if [ -s /etc/asound.state ]; then
pankso@136 81 echo -n "Restoring last alsa configuration..."
pankso@136 82 alsactl restore
pankso@136 83 status
pankso@136 84 else
pankso@136 85 /usr/sbin/setmixer
pankso@136 86 fi
pankso@76 87 # Start soundconf to config driver and load module for Live mode
pankso@76 88 # if not yet detected.
pascal@80 89 elif [ ! -s /var/lib/sound-card-driver ]; then
pascal@43 90 if [ -x /usr/sbin/soundconf ]; then
pascal@42 91 /usr/sbin/soundconf
pankso@11 92 else
MikeDSmith25@107 93 echo "Unable to find: /usr/sbin/soundconf"
pankso@11 94 fi
pankso@11 95 fi
pascal@42 96
MikeDSmith25@107 97 # Screen size config for slim/Xvesa (last config dialog before login).
pascal@80 98 if [ ! -s /etc/X11/screen.conf -a -x /usr/bin/slim ]; then
pankso@76 99 # $HOME is not yet set.
pankso@76 100 HOME=/root
pascal@40 101 if grep -q "screen=*" /proc/cmdline; then
pascal@40 102 export NEW_SCREEN=`cat /proc/cmdline | sed 's/.*screen=\([^ ]*\).*/\1/'`
pascal@40 103 if [ "$NEW_SCREEN" = "text" ]; then
pascal@40 104 echo -n "Disabling X login manager: slim..."
pascal@40 105 sed -i s/'slim'/''/ /etc/rcS.conf
pascal@40 106 status
pascal@40 107 else
pankso@64 108 tazx `cat /etc/X11/wm.default`
pascal@40 109 fi
pascal@40 110 else
pankso@64 111 tazx `cat /etc/X11/wm.default`
pascal@40 112 fi
pankso@28 113 fi