diff options
Diffstat (limited to 'firmware/fw_userhelper.sh')
| -rwxr-xr-x[-rw-r--r--] | firmware/fw_userhelper.sh | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/firmware/fw_userhelper.sh b/firmware/fw_userhelper.sh index 6efbade..b9983f8 100644..100755 --- a/firmware/fw_userhelper.sh +++ b/firmware/fw_userhelper.sh @@ -9,7 +9,17 @@ modprobe test_firmware DIR=/sys/devices/virtual/misc/test_firmware -OLD_TIMEOUT=$(cat /sys/class/firmware/timeout) +# CONFIG_FW_LOADER_USER_HELPER has a sysfs class under /sys/class/firmware/ +# These days no one enables CONFIG_FW_LOADER_USER_HELPER so check for that +# as an indicator for CONFIG_FW_LOADER_USER_HELPER. +HAS_FW_LOADER_USER_HELPER=$(if [ -d /sys/class/firmware/ ]; then echo yes; else echo no; fi) + +if [ "$HAS_FW_LOADER_USER_HELPER" = "yes" ]; then + OLD_TIMEOUT=$(cat /sys/class/firmware/timeout) +else + echo "usermode helper disabled so ignoring test" + exit 0 +fi FWPATH=$(mktemp -d) FW="$FWPATH/test-firmware.bin" |