slitaz-boot-scripts annotate etc/init.d/hwconf.sh @ rev 184

network.sh: remove wpa_supplicant obsolet -w option
author Christophe Lincoln <pankso@slitaz.org>
date Mon Dec 21 22:47:50 2009 +0100 (2009-12-21)
parents 16c27ed1f2c9
children 3c447e4af92c
rev   line source
pankso@11 1 #!/bin/sh
pankso@153 2 # /etc/init.d/hwconf.sh - SliTaz hardware configuration.
pankso@153 3 #
paul@181 4 # This script configures the sound card and screen. Tazhw is used earlier
pankso@153 5 # at boot time to autoconfigure PCI and USB devices.
pankso@11 6 #
pankso@12 7 . /etc/init.d/rc.functions
pankso@11 8
pankso@169 9 # Parse cmdline args for boot options (See also rcS and bootopts.sh).
pascal@180 10 XARG=""
pankso@169 11 for opt in `cat /proc/cmdline`
pankso@169 12 do
pankso@169 13 case $opt in
pankso@169 14 sound=*)
pankso@169 15 DRIVER=${opt#sound=} ;;
pascal@180 16 xarg=*)
pascal@180 17 XARG="$XARG ${opt#xarg=}" ;;
pankso@169 18 screen=*)
pankso@169 19 SCREEN=${opt#screen=} ;;
pankso@169 20 *)
pankso@169 21 continue ;;
pankso@169 22 esac
pankso@169 23 done
pankso@169 24
pankso@81 25 # Sound configuration stuff. First check if sound=no and remove all
pankso@76 26 # sound Kernel modules.
pankso@169 27 if [ -n "$DRIVER" ]; then
pascal@42 28 case "$DRIVER" in
pascal@42 29 no)
pascal@42 30 echo -n "Removing all sound kernel modules..."
pascal@42 31 rm -rf /lib/modules/`uname -r`/kernel/sound
pascal@42 32 status
pascal@42 33 echo -n "Removing all sound packages..."
pascal@42 34 for i in $(grep -l '^DEPENDS=.*alsa-lib' /var/lib/tazpkg/installed/*/receipt) ; do
pascal@42 35 pkg=${i#/var/lib/tazpkg/installed/}
pascal@42 36 echo 'y' | tazpkg remove ${pkg%/*} > /dev/null
pascal@42 37 done
pankso@53 38 for i in alsa-lib mhwaveedit asunder libcddb ; do
pankso@53 39 echo 'y' | tazpkg remove $i > /dev/null
pankso@53 40 done
pankso@169 41 status ;;
pascal@42 42 noconf)
pankso@169 43 echo "Sound configuration was disabled from cmdline..." ;;
pascal@42 44 *)
pascal@61 45 if [ -x /usr/sbin/soundconf ]; then
pascal@61 46 echo "Using sound kernel module $DRIVER..."
pascal@61 47 /usr/sbin/soundconf -M $DRIVER
pankso@169 48 fi ;;
pascal@42 49 esac
MikeDSmith25@107 50 # Sound card may already be detected by PCI-detect.
pankso@76 51 elif [ -d /proc/asound ]; then
pankso@136 52 # Restore sound config for installed system.
pankso@136 53 if [ -s /etc/asound.state ]; then
pankso@136 54 echo -n "Restoring last alsa configuration..."
pankso@136 55 alsactl restore
pankso@136 56 status
pankso@136 57 else
pankso@136 58 /usr/sbin/setmixer
pankso@136 59 fi
pankso@140 60 # Start soundconf to config driver and load module for Live mode
pankso@140 61 # if not yet detected.
pankso@140 62 /usr/bin/amixer >/dev/null || /usr/sbin/soundconf
pankso@140 63 else
pankso@140 64 echo "Unable to configure sound card."
pankso@11 65 fi
pascal@42 66
MikeDSmith25@107 67 # Screen size config for slim/Xvesa (last config dialog before login).
pascal@80 68 if [ ! -s /etc/X11/screen.conf -a -x /usr/bin/slim ]; then
pankso@76 69 # $HOME is not yet set.
pankso@76 70 HOME=/root
pascal@180 71 if [ -n "$XARG" ]; then
pascal@145 72 # Add an extra argument to xserver_arguments (xarg=-2button)
pascal@180 73 sed -i "s| -screen|$XARG -screen|" /etc/slim.conf
pascal@145 74 fi
pankso@169 75 if [ -n "$SCREEN" ]; then
pankso@170 76 case "$SCREEN" in
pankso@170 77 text)
pankso@170 78 # Disable X.
pankso@170 79 echo -n "Disabling X login manager: slim..."
pankso@170 80 . /etc/rcS.conf
pankso@170 81 RUN_DAEMONS=`echo $RUN_DAEMONS | sed s/' slim'/''/`
pankso@170 82 sed -i s/"RUN_DAEMONS.*"/"RUN_DAEMONS=\"$RUN_DAEMONS\"/" /etc/rcS.conf
pankso@170 83 status ;;
pankso@170 84 auto)
pankso@170 85 # Auto detect screen resolution.
pankso@170 86 export NEW_SCREEN=`Xvesa -listmodes 2>&1 | grep ^0x | \
pankso@170 87 awk '{ printf "%s %s\n",$2 }' \
pankso@170 88 | sort -nr | grep x[1-2][4-6] | head -n 1`
pankso@170 89 tazx `cat /etc/X11/wm.default` ;;
pascal@182 90 1024x600*|800x480*)
pascal@182 91 set -- $(echo $SCREEN | sed 's/x/ /g')
pascal@182 92 915resolution -l 2>/dev/null | \
pascal@182 93 grep " ${1}x" | awk -v h=$1 -v v=$2 \
pascal@182 94 'END {system("915resolution " $2 " " h " " v)}'
pascal@182 95 # Use specified screen resolution.
pascal@182 96 export NEW_SCREEN=$SCREEN
pascal@182 97 tazx `cat /etc/X11/wm.default` ;;
pankso@170 98 *)
pankso@170 99 # Use specified screen resolution.
pankso@170 100 export NEW_SCREEN=$SCREEN
pankso@170 101 tazx `cat /etc/X11/wm.default` ;;
pankso@170 102 esac
pascal@40 103 else
pankso@64 104 tazx `cat /etc/X11/wm.default`
pascal@40 105 fi
pankso@28 106 fi