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core/hwdetect/hwdetect

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#! /bin/sh
# Autodetection script for scanning /sys for hardware
# for The Chakra Project by Tobias Powalowski <tpowa@archlinux.org>
# '--modules-not-loaded' patch by Grzegorz Wierzowiecki <grzegorz.wierzowiecki_4t_pjwstk.edu.pl>
usage () {
echo "$0 [options]"
echo ""
echo " This is a tool that detects/lists modules that are exported by /sys"
echo ""
echo " Options:"
echo " --kernel_version= use kernel version (no autodetect)"
echo " --kernel_directory= use kernel module directory (no autodetect)"
echo " --ide-legacy use old ide modules instead of pata"
echo " --load-modules load all detected modules"
echo " --unload-modules unload all detected modules"
echo " --show-modules show all detected modules"
echo " --show-modules-order shows load order of detected modules"
echo " --show-agp show AGP modules"
echo " --show-acpi show ACPI modules"
echo " --show-ide show IDE modules"
echo " --show-pata show PATA modules"
echo " --show-scsi show SCSI modules"
echo " --show-sata show SATA modules"
echo " --show-usb show USB modules"
echo " --show-fw show FIREWIRE modules"
echo " --show-net show NETWORK modules"
echo " --show-input show INPUT modules"
echo " --show-irda show IRDA modules"
echo " --show-isdn show ISDN modules"
echo " --show-pcmcia show PCMCIA modules"
echo " --show-sound show SOUND modules"
echo " --show-staging show STAGING modules"
echo " --show-video show VIDEO modules"
echo " --show-other show OTHER modules"
echo ""
echo " For /etc/mkinitcpio.conf use:"
echo " --filesystem add filesystems to MODULES="
echo " --hostcontroller show MODULES= for all hostcontrollers"
echo " --ati-kms add ati kernel mode setting"
echo " --intel-kms add intel kernel mode setting"
echo " --nvidia-kms add nvidia kernel mode setting"
echo ""
echo " --rootdevice= autodetected advanced features of rootdevice"
echo " --hooks-dir= use this directory for HOOKS check"
echo " --advanced show autodetected advanced HOOKS"
echo " --hooks show HOOKS="
echo " --dmraid add dmraid to HOOKS="
echo " --keymap add keymap to HOOKS="
echo " --usb add usb to HOOKS="
echo " --usbinput add usbinput to HOOKS="
echo " --fw add fw to HOOKS="
echo " --pcmcia add pcmcia to HOOKS="
echo " --nfs add net to HOOKS="
echo " --btrfs add btrfs to HOOKS="
echo " --shutdown add shutdown to HOOKS="
echo ""
echo " For persistent sound and network files use:"
echo " --net generate /tmp/network_persistent.rules"
echo " --sound generate /tmp/sound_persistent.conf"
echo ""
echo " --modules show all detected MODULES"
echo " --modules-not-loaded show all detected MODULES but not actually loaded"
echo ""
exit 1
}
[ "$1" = "" ] && usage
[ "$1" = "--help" ] && usage
[ "$1" = "-h" ] && usage
# setting parameters
PARAMETER="$(echo $*)"
parameter() {
while [ -n "$1" ]; do
case $1 in
--kernel_directory=*)
KERNEL_DIRECTORY="$(echo $1 | awk -F= '{print $2;}')"
;;
--kernel_version=*)
KERNEL_VERSION="$(echo $1 | awk -F= '{print $2;}')"
;;
--rootdevice=*)
ROOTDEVICE="$(echo $1 | awk -F= '{print $2;}')"
;;
-hooks-dir=*|--hooks-dir=*)
HOOKS_DIR="$(echo $1 | awk -F= '{print $2;}')"
;;
esac
shift
done
}
parameter $PARAMETER
if [ "$KERNEL_VERSION" = "" ]; then
KERNEL_VERSION="$(uname -r)"
fi
# IDE/PATA switch
[ "$(echo $* | grep '\-ide-legacy')" ] && IDE_LEGACY=1
# uvesafb switch
[ "$(echo $* | grep '\-uvesafb')" ] && UVESAFB=1
# dmraid switch
[ "$(echo $* | grep '\-dmraid')" ] && DMRAID=1
# keymap switch
[ "$(echo $* | grep '\-keymap')" ] && KEYMAP=1
# usb switch
[ "$(echo $* | grep '\-usb ')" ] && USB=1
# usbinput switch
[ "$(echo $* | grep '\-usbinput')" ] && USBINPUT=1
# fw switch
[ "$(echo $* | grep '\-fw')" ] && FW=1
# pcmcia switch
[ "$(echo $* | grep '\-pcmcia')" ] && PCMCIA=1
# nfs switch
[ "$(echo $* | grep '\-nfs')" ] && NFS=1
# btrfs switch
[ "$(echo $* | grep '\-btrfs')" ] && BTRFS=1
# shutdown switch
[ "$(echo $* | grep '\-shutdown')" ] && SHUTDOWN=1
# hooks switch
[ "$(echo $* | grep '\-hooks')" ] && HOOKS=1
ADVANCED=""
# root device check
if ! [ "$ROOTDEVICE" = "" ]; then
# check device mapper devices
if [ "$(echo "$ROOTDEVICE" | grep "/dev/mapper")" ]; then
# check if encryption is used
if [ "$(cryptsetup status $ROOTDEVICE 2>/dev/null)" ]; then
ADVANCED="encrypt"
# check on lvm
realdevice="$(cryptsetup status $ROOTDEVICE 2>/dev/null | grep "device:.*/dev/mapper/" | sed -e 's#.*\ ##g')"
if [ "$(lvs $realdevice 2>/dev/null)" ]; then
ADVANCED="lvm2 encrypt"
vg="$(echo $(lvs -o vg_name --noheading $realdevice))"
# check on raid
[ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/md")" ] && ADVANCED="mdadm lvm2 encrypt"
fi
# check on raid
if [ "$(cryptsetup status $ROOTDEVICE 2>/dev/null | grep "device:.*/dev/md" | sed -e 's#.*\ ##g')" ]; then
ADVANCED="mdadm encrypt"
realdevice="$(cryptsetup status $ROOTDEVICE 2>/dev/null | grep "device:.*/dev/md" | sed -e 's#.*\ ##g')"
# check on lvm
[ "$(mdadm --detail $realdevice | grep "/dev/dm-")" ] && ADVANCED="lvm2 mdadm encrypt"
fi
fi
# check if lvm is used
if [ "$(lvs $ROOTDEVICE 2>/dev/null)" ]; then
ADVANCED="lvm2"
vg="$(echo $(lvs -o vg_name --noheading $ROOTDEVICE))"
# check on encrypt
if [ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/dm-")" ]; then
ADVANCED="encrypt lvm2"
# check on raid
[ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/md")" ] && ADVANCED="mdadm encrypt lvm2"
for i in "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/dm-")"; do
realdevice="$(echo $i | cut -d ' ' -f1)"
#getsymlink="$(readlink $realdevice)"
#correctdevice="$(echo $getsymlink | sed -e 's#\.\.#/dev#g')"
[ "$(cryptsetup status $realdevice 2>/dev/null | grep "device:.*/dev/md")" ] && ADVANCED="mdadm encrypt lvm2"
done
fi
# check on raid
if [ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/md")" ]; then
ADVANCED="mdadm lvm2"
#check on encrypt
[ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/dm-")" ] && ADVANCED="encrypt mdadm lvm2"
for i in "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/md")"; do
realdevice="$(echo $i | cut -d ' ' -f1)"
[ "$(mdadm --detail $realdevice | grep "/dev/dm-")" ] && ADVANCED="encrypt mdadm lvm2"
done
fi
fi
fi
# check md device
if [ "$(echo "$ROOTDEVICE" | grep "/dev/md")" ]; then
ADVANCED="mdadm"
# raid partitions or raid?
if [ "$(echo "$ROOTDEVICE" | grep "/dev/md*p")" ]; then
realdevice="$(echo $ROOTDEVICE | sed -e 's#p.*##g' -e 's#/dev/##g')"
if ! [ "$(find /sys/block/$realdevice/slaves/ -name 'dm*' 2>/dev/null)" = "" ]; then
SET_LVM=""
SET_ENCRYPT=""
for k in $(find /sys/block/$realdevice/slaves/ -name 'dm*' 2>/dev/null); do
[ "$(lvs /dev/mapper/$(cat $k/dm/name) 2>/dev/null)" ] && SET_LVM="1"
[ "$(cryptsetup status $(cat $k/dm/name) 2>/dev/null)" ] && SET_ENCRYPT="1"
# check on lvm
[ "$(lvs /dev/mapper/$(cat $k/dm/name) 2>/dev/null)" ] && ADVANCED="lvm2 mdadm"
# check on encrypt
[ "$(cryptsetup status $(cat $k/dm/name) 2>/dev/null)" ] && ADVANCED="encrypt mdadm"
# check encrypted volume device
realdevice="$(cryptsetup status $(cat $k/dm/name) 2>/dev/null | grep "device:.*/dev/mapper/" | sed -e 's#.*\ ##g')"
[ "$(lvs $realdevice 2>/dev/null)" ] && ADVANCED="lvm2 encrypt mdadm"
vg="$(echo $(lvs -o vg_name --noheading /dev/mapper/$(cat $k/dm/name) 2>/dev/null))"
[ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/dm-")" ] && ADVANCED="encrypt lvm2 mdadm"
done
[ "$SET_LVM" = "1" -a "$SET_ENCRYPT" = "1" ] && ADVANCED="lvm2 encrypt mdadm"
fi
else
realdevice="$(echo $ROOTDEVICE | sed -e 's#/dev/##g')"
if ! [ "$(find /sys/block/$realdevice/slaves/ -name 'dm*' 2>/dev/null)" = "" ]; then
SET_LVM=""
SET_ENCRYPT=""
for k in $(find /sys/block/$realdevice/slaves/ -name 'dm*' 2>/dev/null); do
[ "$(lvs /dev/mapper/$(cat $k/dm/name) 2>/dev/null)" ] && SET_LVM="1"
[ "$(cryptsetup status $(cat $k/dm/name) 2>/dev/null)" ] && SET_ENCRYPT="1"
# check on lvm
[ "$(lvs /dev/mapper/$(cat $k/dm/name) 2>/dev/null)" ] && ADVANCED="lvm2 mdadm"
# check on encrypt
[ "$(cryptsetup status $(cat $k/dm/name) 2>/dev/null)" ] && ADVANCED="encrypt mdadm"
# check encrypted volume device
realdevice="$(cryptsetup status $(cat $k/dm/name) 2>/dev/null | grep "device:.*/dev/mapper/" | sed -e 's#.*\ ##g')"
[ "$(lvs $realdevice 2>/dev/null)" ] && ADVANCED="lvm2 encrypt mdadm"
vg="$(echo $(lvs -o vg_name --noheading /dev/mapper/$(cat $k/dm/name) 2>/dev/null))"
[ "$(pvs -o pv_name,vg_name --noheading | grep "$vg$" | grep "/dev/dm-")" ] && ADVANCED="encrypt lvm2 mdadm"
done
[ "$SET_LVM" = "1" -a "$SET_ENCRYPT" = "1" ] && ADVANCED="lvm2 encrypt mdadm"
fi
fi
fi
fi
: >/tmp/modules-plain
: >/tmp/modules-stripped
: >/tmp/modules-sorted
: >/tmp/moduleslist
: >/tmp/.blkid
# generate blkid
blkid -c /dev/null -s TYPE > /tmp/.blkid
# find pci aliases
aliases=$(find /sys/ -noleaf -name modalias -exec cat {} +)
# generate files for the different actions
modprobe -i -a --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends $aliases >> /tmp/modules-plain 2>/dev/null
# fix ide cdrom detection on proliant 1600
if [ "$(echo $aliases | grep 'pci:v00000E11d00000001sv00000000sd00000000bc06sc02i00')" ]; then
modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends ide-generic >> /tmp/modules-plain 2>/dev/null
fi
# find PNP devices like parports, soundcards etc.
# (workaround for rtc, pcspkr, irtty-sir and analog are included)
if [ "$(find /sys/devices -noleaf -name 'id' | grep /pnp)" ]; then
for i in $(find /sys/devices -noleaf -name "id" | grep /pnp); do
devid=$(cat $i | grep PNP)
[ "$devid" ] || continue
modprobe -i --set-version=$KERNEL_VERSION --show-depends pnp:d${devid} >> /tmp/modules-plain 2>/dev/null
[ "$devid" = "PNP0800" ] && modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends pcspkr >> /tmp/modules-plain 2>/dev/null
[ "$devid" = "PNP0510" ] && modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends irtty-sir >> /tmp/modules-plain 2>/dev/null
[ "$devid" = "PNP0511" ] && modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends irtty-sir >> /tmp/modules-plain 2>/dev/null
[ "$devid" = "PNPb02f" ] && modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends analog >> /tmp/modules-plain 2>/dev/null
# load ppp-generic if serial ports are detected for modems
[ "$devid" = "PNP0501" ] && modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends ppp-generic >> /tmp/modules-plain 2>/dev/null
done
fi
# SCSI disks/cdroms/tapes/generic devices
if [ "$(find /sys/devices -noleaf -name 'type')" ]; then
for i in $(cat $(find /sys/devices -noleaf -name "type")); do
case $i in (4|5) modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends sr_mod >> /tmp/modules-plain 2>/dev/null ;; esac
case $i in (2|3|6|8|9) modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends sg >> /tmp/modules-plain 2>/dev/null ;; esac
case $i in (0|7|14) modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends sd_mod >> /tmp/modules-plain 2>/dev/null ;; esac
case $i in (1) modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends st >> /tmp/modules-plain 2>/dev/null ;; esac
done
fi
# add Buslogic for vmware
if [ "$VMWARE" = "1" ]; then
modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends BusLogic >> /tmp/modules-plain 2>/dev/null
fi
# Parport modules
if [ "$(grep 'parport' /tmp/modules-plain)" ]; then
modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends lp >> /tmp/modules-plain 2>/dev/null
modprobe -i --dirname=$KERNEL_DIRECTORY --set-version=$KERNEL_VERSION --show-depends ppdev >> /tmp/modules-plain 2>/dev/null
fi
sort -u /tmp/modules-plain >> /tmp/modules-stripped
# OTHER modules loading first for speed up!
grep -v "ide/" /tmp/modules-stripped | grep -v "scsi/" | grep -v "fusion/" | grep -v "block/sx8" | grep -v "message/fusion" | \
grep -v "block/cciss" | grep -v "block/cpqarray" | grep -v "block/DAC960" | grep -v "block/virtio" | grep -v "ata/" | \
grep -v "net/" | grep -v "pcmcia/" | grep -v "usb/" | \
grep -v "firewire" | grep -v "ieee1394/" | grep -v "usbhid/" | grep -v "staging/" | grep -v "wireless/" | grep -v "virtio_pci" >> /tmp/modules-sorted
# load virtio first!
grep "virtio_pci" /tmp/modules-stripped >> /tmp/modules-sorted
# make a correct order for the modules, internal devices have priority!
# only use old ide modules if boot parameter 'ide-legacy' is given
if [ "$IDE_LEGACY" = "1" ]; then
grep "ide/" /tmp/modules-stripped | grep -v "ide-pci-generic" >> /tmp/modules-sorted
else
grep "ata/pata" /tmp/modules-stripped | grep -v "pata_acpi" >> /tmp/modules-sorted
fi
grep "scsi/" /tmp/modules-stripped | grep -v "sd_mod" | grep -v "sr_mod" | grep -v "/sg.ko" | grep -v "/st.ko" >> /tmp/modules-sorted
grep "block/" /tmp/modules-stripped | grep -v "virtio_blk" | grep -v "sx8" | grep -v "nbd" | grep -v "pktcdvd" | grep -v "floppy" >> /tmp/modules-sorted
grep "fusion/" /tmp/modules-stripped >> /tmp/modules-sorted
grep "ata/" /tmp/modules-stripped| grep -v "pata" | grep -v "ata_generic" | grep -v "libata" >> /tmp/modules-sorted
grep "block/" /tmp/modules-stripped | grep "sx8" >> /tmp/modules-sorted
grep "net/" /tmp/modules-stripped | grep -v "wireless/" | grep -v "usb/" >> /tmp/modules-sorted
grep "wireless/" /tmp/modules-stripped >> /tmp/modules-sorted
grep "staging/" /tmp/modules-stripped >> /tmp/modules-sorted
grep "pcmcia/" /tmp/modules-stripped >> /tmp/modules-sorted
# speed up usb module loading
grep "usb-storage" /tmp/modules-stripped >> /tmp/modules-sorted
grep "usblp" /tmp/modules-stripped >> /tmp/modules-sorted
grep "usbhid" /tmp/modules-stripped >> /tmp/modules-sorted
grep "usb/" /tmp/modules-stripped | grep -v "usb-storage" | grep -v "usbhid" | grep -v "usblp" >> /tmp/modules-sorted
grep "firewire/" /tmp/modules-stripped >> /tmp/modules-sorted
grep "ieee1394/" /tmp/modules-stripped >> /tmp/modules-sorted
# add scsi and virtio device modules at the end
grep "virtio_blk" /tmp/modules-stripped >> /tmp/modules-sorted
grep "sd_mod" /tmp/modules-stripped >> /tmp/modules-sorted
grep "sr_mod" /tmp/modules-stripped >> /tmp/modules-sorted
grep "/st.ko" /tmp/modules-stripped >> /tmp/modules-sorted
grep "/sg.ko" /tmp/modules-stripped >> /tmp/modules-sorted
sed -ne "s#^insmod.*/\(.*\)\.ko.*#\1#p" /tmp/modules-sorted >> /tmp/moduleslist
listmods() {
key=$1 ; shift
ex=
while [ "$1" ]; do
[ "$ex" ] && ex="$ex|$1" || ex="$1"
shift
done
for ln in $(grep "$key" /tmp/modules-sorted | sed 's|^insmod ||g'); do
if [ "$ex" ]; then
echo $ln | egrep -v "$ex" | sed -ne "s#^/.*/\(.*\)\.ko.*#\1#p"
else
echo $ln | sed -ne "s#^/.*/\(.*\)\.ko.*#\1#p"
fi
done
}
showlist() {
cat=$1 ; shift
[ $# -gt 0 ] || return
echo -n "$cat: "
for i in $*; do echo -n "$i "; done
echo ""
}
showlist2() {
cat=$1 ; shift
[ $# -gt 0 ] || return
echo -n "$cat="
for i in $*; do echo -n "$i "; done
echo ""
}
showlist3() {
cat=$1 ; shift
[ $# -gt 0 ] || return
for i in $*; do echo -n "$i "; done
echo ""
}
showlist4() {
cat=$1 ; shift
[ $# -gt 0 ] || return
echo -n "$cat=(\${MODULES[*]} "
lsmod > /tmp/modules-showlist4-$$
for i in $*; do
if ! grep -sq $(echo $i|tr - _) /tmp/modules-showlist4-$$ ; then
echo -n "$i ";
fi
done
echo ")"
rm /tmp/modules-showlist4-$$
}
# starting different actions
while [ -n "$*" ]; do
case $1 in
--load-modules)
# load all detected pci modules
for i in $(cat /tmp/moduleslist); do
modprobe $i > /dev/null 2>&1
done
;;
--unload-modules)
# load all detected pci modules
for i in $(cat /tmp/moduleslist); do
modprobe -r $i > /dev/null 2>&1
done
;;
--show-modules)
showlist "AGP " $(listmods agp/)
showlist "ACPI " $(listmods acpi/)
showlist "IDE " $(listmods ide/ ide-)
showlist "PATA " $(listmods ata/pata pata_acpi) $(listmods ata/ata_piix)
showlist "SCSI " $(listmods virtio/virtio_pci) $(listmods scsi/) $(listmods message/fusion/) $(listmods drivers/block/ nbd pktcdvd sx8 floppy)
showlist "SATA " $(listmods ata/ pata ata_generic) $(listmods drivers/block/sx8)
showlist "USB " $(listmods usb/ usb/input)
showlist "FW " $(listmods firewire/) $(listmods ieee1394/)
showlist "NET " $(listmods net/ irda/)
showlist "INPUT " $(listmods input/ pcspkr) $(listmods hid/)
showlist "IRDA " $(listmods irda/)
showlist "ISDN " $(listmods isdn/)
showlist "PCMCIA " $(listmods pcmcia/)
showlist "SOUND " $(listmods pcspkr) $(listmods sound/)
showlist "STAGING" $(listmods staging/)
showlist "VIDEO " $(listmods video/)
showlist "OTHER " $(listmods modules/ agp/ acpi/ ide/ scsi/ message/fusion block/sx8 block/cciss block/cpqarray block/DAC960 block/virtio virtio/virtio_pci ata/ usb/ ieee1394 net/ isdn/ input/ irda/ pcmcia/ sound/ video/ firewire/ hid/ staging/)
;;
--show-modules-order)
showlist "MODULES ORDER" $(listmods modules/)
;;
--show-agp) showlist "AGP " $(listmods agp/) ;;
--show-acpi) showlist "ACPI " $(listmods acpi/) ;;
--show-ide) showlist "IDE " $(listmods ide/ ide-) ;;
--show-pata) showlist "PATA " $(listmods ata/pata pata_acpi) $(listmods ata/ata_piix) ;;
--show-scsi) showlist "SCSI " $(listmods virtio/virtio_pci) $(listmods scsi/) $(listmods message/fusion/) $(listmods drivers/block/ nbd pktcdvd sx8 floppy) ;;
--show-sata) showlist "SATA " $(listmods ata/ pata ata_generic) $(listmods drivers/block/sx8) ;;
--show-usb) showlist "USB " $(listmods usb/ usb/input) ;;
--show-fw) showlist "FW " $(listmods firewire/) $(listmods ieee1394/) ;;
--show-net) showlist "NET " $(listmods net/ irda/) ;;
--show-input) showlist "INPUT " $(listmods input/ pcspkr) $(listmods hid/) ;;
--show-irda) showlist "IRDA " $(listmods irda/) ;;
--show-isdn) showlist "ISDN " $(listmods isdn/) ;;
--show-pcmcia) showlist "PCMCIA " $(listmods pcmcia/) ;;
--show-sound) showlist "SOUND " $(listmods pcspkr) $(listmods sound/) ;;
--show-staging) showlist "STAGING" $(listmods staging/) ;;
--show-video) showlist "VIDEO " $(listmods video/) ;;
--show-other) showlist "OTHER " $(listmods .ko agp/ acpi/ ide/ scsi/ message/fusion block/sx8 block/cciss block/cpqarray block/DAC960 block/virtio virtio/virtio_pci ata/ usb/ ieee1394 net/ isdn/ input/ irda/ pcmcia/ sound/ video/ firewire/ hid/ staging/) ;;
--filesystem) FILESYSTEM="ext2 ext3 ext4 nilfs2 btrfs reiserfs xfs jfs vfat"
for i in $FILESYSTEM; do
[ "$(grep $i /tmp/.blkid)" ] && FS="$FS $i"
done
[ "$(echo $FS | grep btrfs)" ] && FS="$FS crc32c"
MODULES_INITRAMFS="$MODULES_INITRAMFS $FS"
showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--hostcontroller)HOSTCONTROLLER="$(listmods virtio/virtio_pci) $(listmods ide/ ide-) $(listmods ata/pata pata_acpi) $(listmods scsi/ /sg.ko /st.ko scsi_mod sr_mod sd_mod) $(listmods message/fusion/) $(listmods drivers/block/ virtio_blk nbd pktcdvd sx8 floppy) $(listmods ata/ pata ata_generic) $(listmods drivers/block/sx8) $(listmods xhci-hcd) $(listmods ehci-hcd) $(listmods uhci-hcd) $(listmods ohci-hcd) $(listmods virtio_blk)"
MODULES_INITRAMFS="$MODULES_INITRAMFS $HOSTCONTROLLER"
showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--ati-kms) KMS="radeon"
MODULES_INITRAMFS="$KMS $MODULES_INITRAMFS"
showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--intel-kms) KMS="i915"
MODULES_INITRAMFS="$KMS $MODULES_INITRAMFS"
showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--nvidia-kms) KMS="nouveau"
MODULES_INITRAMFS="$KMS $MODULES_INITRAMFS"
showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--uvesafb) FB="uvesafb"
MODULES_INITRAMFS="$FB $MODULES_INITRAMFS"
! [ "$HOOKS" = "1" ] && showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--fbmodule) FB=""
for i in $(cat /etc/modprobe.d/framebuffer_blacklist.conf); do
i=$(echo $i | sed -e 's/blacklist //g')
# check if already in FB array, to avoid double entries
if [ "$(cat /proc/modules | grep ^$i)" ]; then
! [ "$(grep -w $FB)" ] && FB="$i"
fi
done
MODULES_INITRAMFS="$FB $MODULES_INITRAMFS "
! [ "$HOOKS" = "1" ] && showlist2 "MODULES" \"$MODULES_INITRAMFS\" | sed -e 's/(\ /(/g' -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--net) : >/tmp/network_persistent.rules
for i in $(ls /sys/class/net/ | grep -v ^lo); do
echo "SUBSYSTEM==\"net\", ATTR{address}==\"$(cat /sys/class/net/${i}/address)\", NAME=\"${i}\"" >>/tmp/network_persistent.rules
done
;;
--sound) : >/tmp/sound_persistent.conf
SOUND_EXPORTED=""
if [ -e /proc/asound/modules ]; then
for i in $(cat /proc/asound/modules | cut -d ' ' -f 3); do
SOUND_EXPORTED="$SOUND_EXPORTED $i"
done
! [[ "$SOUND_EXPORTED" = "" ]] && echo "options snd slots=$(echo $SOUND_EXPORTED | sed -e 's# #,#g' -e 's#^,##g')" >> /tmp/sound_persistent.conf
fi
;;
--modules) showlist2 "MODULES" \($(listmods modules/)\) | sed -e 's/(\ /(/g' -e 's/\ )/)/g' -e 's/\ \ /\ /g'
;;
--modules-not-loaded) showlist4 "MODULES" $(listmods modules/) | sed -e 's/(\ /(/g' -e 's/\ )/)/g' -e 's/\ \ /\ /g'
;;
--hooks)
if [ "$HOOKS_DIR" = "" ]; then
HOOKS_DIR="/usr/lib/initcpio/install"
fi
START_HOOKS="base v86d udev keymap fsck autodetect ide pata scsi sata usb fw pcmcia net dmraid usbinput $ADVANCED btrfs filesystems shutdown"
# remove the ones that don't exist on the system
for i in ${START_HOOKS}; do
if ! [ -e "${HOOKS_DIR}/$i" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/${i}\ //g")
fi
done
# ide/pata check
if [ "${IDE_LEGACY}" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/pata//g")
else
START_HOOKS=$(echo $START_HOOKS | sed -e "s/ide//g")
fi
if ! [ "$USBINPUT" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/usbinput//g")
fi
if ! [ "$KEYMAP" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/keymap//g")
fi
if ! [ "$UVESAFB" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/v86d//g")
fi
if ! [ "$DMRAID" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/dmraid//g")
fi
if ! [ "$USB" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/usb\ //g")
fi
if ! [ "$FW" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/fw//g")
fi
if ! [ "$PCMCIA" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/pcmcia//g")
fi
if ! [ "$NFS" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/net//g")
fi
if ! [ "$BTRFS" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/btrfs//g")
fi
if ! [ "$SHUTDOWN" = "1" ]; then
START_HOOKS=$(echo $START_HOOKS | sed -e "s/shutdown//g")
fi
echo "HOOKS=\"$START_HOOKS\"" | sed -e 's/"\ /"/g' -e 's/\ "/"/g' -e 's/\ \ /\ /g'
;;
--advanced) ADVANCED_CHAKRABOOT=""
for i in $ADVANCED; do
ADVANCED_CHAKRABOOT="$ADVANCED_CHAKRABOOT $(echo arch_$i)"
done
echo "$ADVANCED_CHAKRABOOT"
;;
esac
shift
done
# cleanup
rm /tmp/modules-plain
rm /tmp/modules-sorted
rm /tmp/modules-stripped
rm /tmp/moduleslist
# vim: set ts=2 sw=2 noet:
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