106 lines
2.6 KiB
Bash
Executable File
106 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Purpose: Install Realtek USB WiFi adapter drivers.
|
|
#
|
|
# This version of the installation script does not use dkms.
|
|
|
|
SCRIPT_VERSION=20220923
|
|
|
|
options_file=88x2bu.conf
|
|
blacklist_file=rtw88_8822bu.conf
|
|
|
|
# check to ensure sudo was used
|
|
if (( EUID != 0 ))
|
|
then
|
|
printf 'You must run this script with superuser (root) privileges.\n'
|
|
printf 'Try: "sudo %s"\n' "$0"
|
|
exit 1
|
|
fi
|
|
|
|
# support for NoPrompt allows non-interactive use of this script
|
|
no_prompt=0
|
|
|
|
# get the options
|
|
for ((;$#;)) do
|
|
case $1 in
|
|
NoPrompt)
|
|
no_prompt=1 ;;
|
|
-h|--help|*)
|
|
cat <<- EndOfHelp
|
|
Usage: $0 [NoPrompt]
|
|
$0 --help
|
|
NoPrompt - noninteractive mode
|
|
-h|--help - Show help
|
|
EndOfHelp
|
|
[[ $1 = -h || $1 = --help ]] # don't use non-zero exit status when help requested
|
|
exit
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
# information that helps with bug reports
|
|
|
|
# displays script name and version
|
|
printf 'Running %s version %s\n' "${0##*/}" "$SCRIPT_VERSION"
|
|
|
|
# kernel
|
|
uname -r
|
|
|
|
# architecture - for ARM: aarch64 = 64 bit, armv7l = 32 bit
|
|
uname -m
|
|
|
|
printf 'Starting installation...\n'
|
|
|
|
# sets module parameters (driver options)
|
|
# blacklist the in-kernel module (driver) so that there is no conflict
|
|
printf 'Copying options and blacklist files into /etc/modprobe.d\n'
|
|
cp -fv "$options_file" "$blacklist_file" /etc/modprobe.d
|
|
|
|
make clean
|
|
|
|
make || {
|
|
status=$?
|
|
printf 'An error occurred. Error = %d\n' "$status"
|
|
printf 'Please report this error.\n'
|
|
printf 'Please copy all screen output and paste it into the report.\n'
|
|
printf 'You will need to run the following before reattempting installation.\n'
|
|
printf '$ sudo ./remove-driver-no-dkms.sh\n'
|
|
exit "$status"
|
|
}
|
|
|
|
make install || {
|
|
status=$?
|
|
printf 'An error occurred. Error = %d\n' "$status"
|
|
printf 'Please report this error.\n'
|
|
printf 'Please copy all screen output and paste it into the report.\n'
|
|
printf 'You will need to run the following before reattempting installation.\n'
|
|
printf '$ sudo %s\n' "${*:0}"
|
|
exit "$status"
|
|
}
|
|
|
|
printf 'The driver was installed successfully.\n'
|
|
|
|
# unblock wifi
|
|
rfkill unblock wlan
|
|
|
|
# if NoPrompt is not used, ask user some questions to complete installation
|
|
if (( ! no_prompt ))
|
|
then
|
|
read -p 'Do you want to edit the driver options file now? [y/N] ' -n 1 -r || exit 1
|
|
printf '\n'
|
|
if [[ $REPLY = [Yy] ]]
|
|
then
|
|
${EDITOR:-nano} "/etc/modprobe.d/$options_file"
|
|
fi
|
|
|
|
read -p 'Do you want to reboot now? (recommended) [y/N] ' -n 1 -r || exit 1
|
|
printf '\n'
|
|
if [[ $REPLY = [Yy] ]]
|
|
then
|
|
reboot
|
|
fi
|
|
fi
|
|
|
|
exit 0
|