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Respect fw_path_para in add_firmware()

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/sys/module/firmware_class/parameters/path, if any, is added before
anything else in the module loading path:
  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/base/firmware_loader/main.c?h=v5.17#n406
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наб 2022-04-26 15:41:59 +02:00
parent dd16eade69
commit 5774cc330c
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1 changed files with 9 additions and 4 deletions
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13
hook-functions
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@ -28,7 +28,7 @@ force_load()
}
# Takes a file containing a list of modules to be added as an
# argument, figures out dependancies, and adds them.
# argument, figures out dependencies, and adds them.
#
# Input file syntax:
#
@ -57,18 +57,23 @@ add_modules_from_file()
# whether a warning should be printed in that case.)
add_firmware()
{
local firmware fwloc
local firmware fwloc fw_path_para path_firmware
firmware="${1}"
if [ -e "${DESTDIR}/lib/firmware/updates/${version?}/${firmware}" ] \
read -r fw_path_para < /sys/module/firmware_class/parameters/path
if { [ -n "$fw_path_para" ] && [ -e "${DESTDIR}/${fw_path_para}/${firmware}" ]; } \
|| [ -e "${DESTDIR}/lib/firmware/updates/${version?}/${firmware}" ] \
|| [ -e "${DESTDIR}/lib/firmware/updates/${firmware}" ] \
|| [ -e "${DESTDIR}/lib/firmware/${version}/${firmware}" ] \
|| [ -e "${DESTDIR}/lib/firmware/${firmware}" ]; then
return 0
fi
for fwloc in "/lib/firmware/updates/${version}/${firmware}" \
[ -n "$fw_path_para" ] && path_firmware="${fw_path_para}/${firmware}" || path_firmware=
for fwloc in "$path_firmware" \
"/lib/firmware/updates/${version}/${firmware}" \
"/lib/firmware/updates/${firmware}" \
"/lib/firmware/${version}/${firmware}" \
"/lib/firmware/${firmware}"; do