mirror of
git://git.yoctoproject.org/poky.git
synced 2025-07-19 21:09:03 +02:00
36a6430727
modutils.sh reads /etc/modules to load the listed modules at boot time. /etc/modules is generated by update-modules which scans /etc/modules-load.d directory. However, update-modules became obsolete because the files it generates are not used by modprobe anymore. Hence, change modutils.sh to scan also /etc/modules-load.d/*.conf and load the modules listed there. Basically, the behavior is this: * if /etc/modules exists, load those modules; * if the directory /etc/modules-load.d exists, load the modules listed in the .conf files but ignore those already loaded (from /etc/modules); [YOCTO #3598] (From OE-Core rev: f2d6e84cb1694e2365beca331439bb2d23843a5b) Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
53 lines
1.2 KiB
Bash
Executable File
53 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
|
|
### BEGIN INIT INFO
|
|
# Provides: module-init-tools
|
|
# Required-Start:
|
|
# Required-Stop:
|
|
# Should-Start: checkroot
|
|
# Should-stop:
|
|
# Default-Start: S
|
|
# Default-Stop:
|
|
# Short-Description: Process /etc/modules.
|
|
# Description: Load the modules listed in /etc/modules.
|
|
### END INIT INFO
|
|
|
|
LOAD_MODULE=modprobe
|
|
[ -f /proc/modules ] || exit 0
|
|
[ -f /etc/modules ] || [ -d /etc/modules-load.d ] || exit 0
|
|
[ -e /sbin/modprobe ] || LOAD_MODULE=insmod
|
|
|
|
if [ ! -f /lib/modules/`uname -r`/modules.dep ]; then
|
|
[ "$VERBOSE" != no ] && echo "Calculating module dependencies ..."
|
|
depmod -Ae
|
|
fi
|
|
|
|
loaded_modules=" "
|
|
|
|
process_file() {
|
|
file=$1
|
|
|
|
(cat $file; echo; ) |
|
|
while read module args
|
|
do
|
|
case "$module" in
|
|
\#*|"") continue ;;
|
|
esac
|
|
[ -n "$(echo $loaded_modules | grep " $module ")" ] && continue
|
|
[ "$VERBOSE" != no ] && echo -n "$module "
|
|
eval "$LOAD_MODULE $module $args >/dev/null 2>&1"
|
|
loaded_modules="${loaded_modules}${module} "
|
|
done
|
|
}
|
|
|
|
[ "$VERBOSE" != no ] && echo -n "Loading modules: "
|
|
[ -f /etc/modules ] && process_file /etc/modules
|
|
|
|
[ -d /etc/modules-load.d ] || exit 0
|
|
|
|
for f in /etc/modules-load.d/*.conf; do
|
|
process_file $f
|
|
done
|
|
[ "$VERBOSE" != no ] && echo
|
|
|
|
exit 0
|