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100 lines
2.8 KiB
100 lines
2.8 KiB
#!/bin/sh
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. /etc/initrd.d/00-common.sh
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. /etc/initrd.d/00-devmgr.sh
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_modules_load() {
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for module in ${*}; do
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echo ${module} >> /etc/modules/extra_load
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done
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_modules_scan extra_load
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}
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_modules_scan() {
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local mods
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local loaded
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mods=$(cat /etc/modules/${1} 2>/dev/null)
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[ -n "${mods}" ] && [ -z "${QUIET}" ] && \
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echo -ne "${BOLD} ::${NORMAL} Loading from ${1}: "
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for x in ${mods}; do
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local mload=$(echo ${MLIST} | sed -e "s/.*${x}.*/${x}/")
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if [ "${mload}" = "${x}" ]; then
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# Only module to no-load
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[ -z "${QUIET}" ] && \
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echo -e "${BOLD} ::${NORMAL} Skipping ${x}..."
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elif [ "${mload}" = "${MLIST}" ]; then
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if [ -n "${DEBUG}" ]; then
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echo -ne "${BOLD} ::${NORMAL} "
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echo -ne "Scanning for ${x}..."
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fi
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modprobe ${x} > /dev/null 2>&1
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loaded=${?}
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[ -n "${DEBUG}" -a "${loaded}" = "0" ] && \
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echo "loaded"
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[ -n "${DEBUG}" -a "${loaded}" != "0" ] && \
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echo "not loaded"
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[ -z "${DEBUG}" -a "${loaded}" = "0" ] && \
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[ -z "${QUIET}" ] && \
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echo -en "${x} "
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else
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[ -z "${QUIET}" ] && \
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echo -e "${BOLD} ::${NORMAL} Skipping ${x}..."
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fi
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done
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[ -n "${mods}" ] && [ -z "${QUIET}" ] && echo
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}
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modules_init() {
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if [ -z "${DO_modules}" ]; then
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good_msg 'Skipping module load; disabled via commandline'
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elif [ -d "/lib/modules/${KV}" ]; then
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good_msg 'Loading modules'
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# Load appropriate kernel modules
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if [ "${NODETECT}" != "1" ]; then
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for modules in ${MY_HWOPTS}; do
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_modules_scan ${modules}
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done
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fi
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# Always eval doload=...
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_modules_load ${MDOLIST}
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else
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good_msg 'Skipping module load; no modules in the ramdisk!'
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fi
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# Give udev time to execute all the rules. This may be beneficial
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# for usb-storage devices.
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is_udev && udevadm settle
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}
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cmdline_hwopts() {
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# Scan CMDLINE for any "doscsi" or "noscsi"-type arguments
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for x in ${HWOPTS}; do
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for y in ${CMDLINE}; do
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if [ "${y}" = "do${x}" ]; then
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MY_HWOPTS="${MY_HWOPTS} $x"
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elif [ "${y}" = "no${x}" ]; then
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MY_HWOPTS="$(echo ${MY_HWOPTS} | sed -e \"s/${x}//g\" -)"
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fi
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done
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done
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local tmp_hwopts
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for x in ${MY_HWOPTS}; do
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local found=0
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for y in ${tmp_hwopts}; do
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if [ "${y}" = "${x}" ]; then
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continue 2
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fi
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done
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tmp_hwopts="${tmp_hwopts} ${x}"
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eval DO_$(echo ${x} | sed 's/-//')=1
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done
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MY_HWOPTS="${tmp_hwopts}"
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}
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