Magellan Linux

  • Back to homepage
    • /[mcore-svn]/mcore-src/trunk/mcore-tools/daemon/include/hwdetection.global.class

    Diff of /mcore-src/trunk/mcore-tools/daemon/include/hwdetection.global.class

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    revision 1306 by niro, Fri Feb 4 20:13:51 2011 UTC revision 1307 by niro, Sun Feb 6 23:47:09 2011 UTC
    # Line 1  Line 1 
    1    #!/bin/bash
    2  # $Id$  # $Id$
    3    
    4  provide hwdetection  provide hwdetection
    # Line 76  get_driver_modules() Line 77  get_driver_modules()
    77  {  {
    78   local item="$1"   local item="$1"
    79   local modules   local modules
       
      # being little tricky here :)  
      # does following:  
      # grep:  
      # -> 'Driver Modules: "via82cxxx", "ide_cd"'  
      # cut:  
      # -> ' "via82cxxx", "ide_cd"'  
      # sed1:  
      # -> ' modules="via82cxxx", "ide_cd"'  
      # sed2:  
      # -> ' modules="via82cxxx ide_cd"'  
      # then evaluate -> eval modules="via82cxxx ide_cd"  
      # and we get a variable $modules with all mods  
      #eval $(hwinfo --"${item}" | grep "Driver Modules:" | cut -d: -f2 | sed -e "s:\":modules=\":" -e "s:\",\ \":\ :")  
       
    80   local i   local i
    81    
    82   for i in $(hwinfo --"${item}" | grep "Driver Modules:" | cut -d: -f2 )   for i in $(hwinfo --"${item}" | grep "Driver Modules:" | cut -d: -f2 )
    83   do   do
    84   eval $(echo "${i}" | sed -e "s:\":modules=\"\${modules}\ :" -e "s:,:\ :")   eval $(echo "${i}" | sed -e "s:\":modules=\"\${modules}\ :" -e "s:,:\ :")
    # Line 143  get_x11_driver_modules() Line 130  get_x11_driver_modules()
    130   remove_duplicates "${modules}"   remove_duplicates "${modules}"
    131  }  }
    132    
    133    get_evdev_device_path()
    134    {
    135     local device="$1"
    136     local path
    137    
    138     case ${device} in
    139     mouse|keyboard) true;;
    140     *) die "unkown device";;
    141     esac
    142    
    143     path="$(hwinfo --${device} | grep 'Device Files:' | sed 's:.*\(/dev/input/event[0-5]\).*:\1:')"
    144     echo "${path}"
    145    }
    146    
    147  # get_netcard_driver_modules device  # get_netcard_driver_modules device
    148  # e.g. get_netcard_driver_modules eth0  # e.g. get_netcard_driver_modules eth0
    149  get_netcard_driver_modules()  get_netcard_driver_modules()
    # Line 229  create_initrd() Line 230  create_initrd()
    230   local modules   local modules
    231   # enabled framebuffer modules as default   # enabled framebuffer modules as default
    232   local framebuffer=1   local framebuffer=1
    233     local uvesafb_config="/etc/modprobe.d/uvesafb.conf"
    234    
    235   # very basic getops   # very basic getops
    236   for i in $*   for i in $*
    237   do   do
    238   case $1 in   case $1 in
      #--root|-r) shift; root="$1" ;;  
    239   --initrd|-i) shift; initrd="$1" ;;   --initrd|-i) shift; initrd="$1" ;;
    240   --config|-c) shift; config="$1" ;;   --config|-c) shift; config="$1" ;;
    241   --kernelversion|-v) shift; kernel="$1" ;;   --kernelversion|-v) shift; kernel="$1" ;;
    # Line 250  create_initrd() Line 251  create_initrd()
    251   if [[ ! -z ${INSTALL_ROOT} ]]   if [[ ! -z ${INSTALL_ROOT} ]]
    252   then   then
    253   config="${INSTALL_ROOT}/${config}"   config="${INSTALL_ROOT}/${config}"
    254     uvesafb_config="${INSTALL_ROOT}/${uvesafb_config}"
    255   chroot="chrooted"   chroot="chrooted"
    256   fi   fi
    257    
    # Line 268  create_initrd() Line 270  create_initrd()
    270   modules+=" sg_mod sg loop sr_mod sd_mod ide-cd ide-cd_mod ide-disk"   modules+=" sg_mod sg loop sr_mod sd_mod ide-cd ide-cd_mod ide-disk"
    271    
    272   # add generic framebuffer modules   # add generic framebuffer modules
    273   [[ ${framebuffer} = 1 ]] && modules+=" uvesafb"   if [[ ${framebuffer} = 1 ]]
    274     then
    275     modules+=" uvesafb"
    276    
    277     # setup modprobe conf too
    278     [[ ! -d $(dirname ${uvesafb_config}) ]] && install -d $(dirname ${uvesafb_config})
    279     cat > ${uvesafb_config} << EOF
    280    # This file sets the parameters for uvesafb module.
    281    # The following format should be used:
    282    # options uvesafb mode_option=<xres>x<yres>[-<bpp>][@<refresh>] scroll=<ywrap|ypan|redraw> ...
    283    #
    284    # For more details see:
    285    # http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/fb/uvesafb.txt
    286    #
    287    EOF
    288     # fix a issues with virtualbox and 'ywrap'
    289     if [[ ! -z $(hwinfo --bios | grep -i virtualbox) ]]
    290     then
    291     # use redraw on virtualbox
    292     echo "options uvesafb mode_option=1024x768-32@60 scroll=redraw" >> ${uvesafb_config}
    293     else
    294     # default config 1024x768 and 60 HZ
    295     echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" >> ${uvesafb_config}
    296     fi
    297     fi
    298    
    299   # remove all duplicate modules   # remove all duplicate modules
    300   modules="$(remove_duplicates ${modules})"   modules="$(remove_duplicates ${modules})"
    Legend:
    Removed from v.1306  
    changed lines
      Added in v.1307