various fixes and updates to install-driver.sh
This commit is contained in:
morrownr
parent
3c8f59b5b0
commit
c191ff16c8
@ -16,6 +16,13 @@
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#
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# $ sudo sh install-driver.sh
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#
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# Note: It is common for Realtek out-of-kernel drivers to have many
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# source files set to executable. This can cause problems in some
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# situations. To remove executable from files only, run the following
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# in the subdirectories:
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#
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# find . -type f -exec chmod -x {} \;
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#
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# To check for errors and to check that this script does not require bash:
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#
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# $ shellcheck remove-driver.sh
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@ -32,7 +39,7 @@
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# GNU General Public License for more details.
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SCRIPT_NAME="install-driver.sh"
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SCRIPT_VERSION="20240222"
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SCRIPT_VERSION="20241003"
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MODULE_NAME="88x2bu"
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@ -59,6 +66,7 @@ GARCH="$(uname -m | sed -e "s/i.86/i386/; s/ppc/powerpc/; s/armv.l/arm/; s/aarch
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# GARCH="$(uname -m | sed -e "s/i.86/i386/; s/ppc/powerpc/; s/armv.l/arm/; s/aarch64/arm64/; s/riscv.*/riscv/;")"
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#fi
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# check to ensure sudo or su - was used to start the script
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if [ "$(id -u)" -ne 0 ]; then
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echo "You must run this script with superuser (root) privileges."
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@ -66,6 +74,7 @@ if [ "$(id -u)" -ne 0 ]; then
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exit 1
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fi
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# support for the NoPrompt option allows non-interactive use of this script
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NO_PROMPT=0
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# get the script options
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@ -84,59 +93,8 @@ do
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shift
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done
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# check to ensure gcc is installed
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if ! command -v gcc >/dev/null 2>&1; then
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echo "A required package is not installed."
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echo "Please install the following package: gcc"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# check to ensure bc is installed
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if ! command -v bc >/dev/null 2>&1; then
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echo "A required package is not installed."
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echo "Please install the following package: bc"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# check to ensure make is installed
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if ! command -v make >/dev/null 2>&1; then
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echo "A required package is not installed."
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echo "Please install the following package: make"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# check to see if the correct header files are installed
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if [ ! -d "/lib/modules/$(uname -r)/build" ]; then
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echo "Your kernel header files aren't properly installed."
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echo "Please consult your distro documentation or user support forums."
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echo "Once the header files are properly installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# ensure /usr/sbin is in the PATH so iw can be found
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#if ! echo "$PATH" | grep -qw sbin; then
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# export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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#fi
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# check to ensure iw is installed
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#if ! command -v iw >/dev/null 2>&1; then
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# echo "A required package is not installed."
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# echo "Please install the following package: iw"
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# echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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# exit 1
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#fi
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# check to ensure rfkill is installed
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#if ! command -v rfkill >/dev/null 2>&1; then
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# echo "A required package is not installed."
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# echo "Please install the following package: rfkill"
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# echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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# exit 1
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#fi
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# set default editor
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DEFAULT_EDITOR="$(cat default-editor.txt)"
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# try to find the user's default text editor through the EDITORS_SEARCH array
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for TEXT_EDITOR in "${VISUAL}" "${EDITOR}" "${DEFAULT_EDITOR}" vi; do
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@ -152,12 +110,15 @@ fi
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echo ": ---------------------------"
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# displays script name and version
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echo ": ${SCRIPT_NAME} v${SCRIPT_VERSION}"
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# display kernel architecture
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echo ": ${KARCH} (kernel architecture)"
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# display architecture to send to gcc
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echo ": ${GARCH} (architecture to send to gcc)"
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@ -175,29 +136,36 @@ if [ "$sproc" -gt 1 ]; then
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fi
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fi
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# display number of in-use processing units / total processing units
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echo ": ${sproc}/$(nproc) (in-use/total processing units)"
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# display total system memory
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echo ": ${SMEM} (total system memory)"
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# display kernel version
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echo ": ${KVER} (kernel version)"
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# display version of gcc used to compile the kernel
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gcc_ver_used_to_compile_the_kernel=$(cat /proc/version | sed 's/^.*gcc/gcc/' | sed 's/\s.*$//')
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echo ": ""${gcc_ver_used_to_compile_the_kernel} (version of gcc used to compile the kernel)"
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# display gcc version
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gcc_ver=$(gcc --version | grep -i gcc)
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echo ": ""${gcc_ver}"
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# display dkms version if installed
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if command -v dkms >/dev/null 2>&1; then
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dkms_ver=$(dkms --version)
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echo ": ""${dkms_ver}"
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fi
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# display Secure Boot status
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if command -v mokutil >/dev/null 2>&1; then
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case $(mokutil --sb-state 2>&1) in
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@ -212,60 +180,127 @@ fi
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echo ": ---------------------------"
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echo
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echo "Checking for previously installed drivers..."
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# check for and remove non-dkms installations
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# standard naming
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if [ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]; then
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echo "Removing a non-dkms installation: ${MODDESTDIR}${MODULE_NAME}.ko"
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rm -f "${MODDESTDIR}"${MODULE_NAME}.ko
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/sbin/depmod -a "${KVER}"
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echo "Removing ${OPTIONS_FILE} from /etc/modprobe.d"
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rm -f /etc/modprobe.d/${OPTIONS_FILE}
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echo "Removing source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
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rm -rf /usr/src/${DRV_NAME}-${DRV_VERSION}
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make clean >/dev/null 2>&1
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echo "Removal complete."
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# check to ensure gcc is installed
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if ! command -v gcc >/dev/null 2>&1; then
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echo "A required package is not installed."
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echo "Please install the following package: gcc"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# check for and remove non-dkms installations
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# check to ensure bc is installed
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if ! command -v bc >/dev/null 2>&1; then
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echo "A required package is not installed."
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echo "Please install the following package: bc"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# check to ensure make is installed
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if ! command -v make >/dev/null 2>&1; then
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echo "A required package is not installed."
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echo "Please install the following package: make"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# check to see if the correct header files are installed
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# - problem with fedora 40 reported
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if [ ! -d "/lib/modules/$(uname -r)/build" ]; then
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echo "Your kernel header files aren't properly installed."
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echo "Please consult your distro documentation or user support forums."
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echo "Once the header files are properly installed, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# ensure /usr/sbin is in the PATH so iw can be found
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#if ! echo "$PATH" | grep -qw sbin; then
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# export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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#fi
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# check to ensure iw is installed
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#if ! command -v iw >/dev/null 2>&1; then
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# echo "A required package is not installed."
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# echo "Please install the following package: iw"
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# echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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# exit 1
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#fi
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# check to ensure rfkill is installed
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#if ! command -v rfkill >/dev/null 2>&1; then
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# echo "A required package is not installed."
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# echo "Please install the following package: rfkill"
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# echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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# exit 1
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#fi
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echo "Checking for previously installed drivers..."
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# check for and uninstall non-dkms installations
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# standard naming
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if [ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]; then
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echo "Uninstalling a non-dkms installation:"
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echo "${MODDESTDIR}${MODULE_NAME}.ko"
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rm -f "${MODDESTDIR}"${MODULE_NAME}.ko
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/sbin/depmod -a "${KVER}"
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echo "Deleting ${OPTIONS_FILE} from /etc/modprobe.d"
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rm -f /etc/modprobe.d/${OPTIONS_FILE}
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echo "Deleting source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
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rm -rf /usr/src/${DRV_NAME}-${DRV_VERSION}
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make clean >/dev/null 2>&1
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fi
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# check for and uninstall non-dkms installations
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# with rtl added to module name (PClinuxOS)
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# Dear PCLinuxOS devs, the driver name uses rtl, the module name does not.
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if [ -f "${MODDESTDIR}rtl${MODULE_NAME}.ko" ]; then
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echo "Removing a non-dkms installation: ${MODDESTDIR}rtl${MODULE_NAME}.ko"
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echo "Uninstalling a non-dkms installation:"
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echo "${MODDESTDIR}rtl${MODULE_NAME}.ko"
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rm -f "${MODDESTDIR}"rtl${MODULE_NAME}.ko
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/sbin/depmod -a "${KVER}"
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echo "Removing ${OPTIONS_FILE} from /etc/modprobe.d"
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echo "Deleting ${OPTIONS_FILE} from /etc/modprobe.d"
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rm -f /etc/modprobe.d/${OPTIONS_FILE}
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echo "Removing source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
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echo "Deleting source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
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rm -rf /usr/src/${DRV_NAME}-${DRV_VERSION}
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make clean >/dev/null 2>&1
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echo "Removal complete."
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fi
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# check for and remove non-dkms installations
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# with compressed module in a unique non-standard location (Armbian)
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# check for and uninstall non-dkms installations
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# with module in a unique non-standard location (Armbian)
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# Example: /usr/lib/modules/5.15.80-rockchip64/kernel/drivers/net/wireless/rtl8821cu/8821cu.ko.xz
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if [ -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz" ]; then
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echo "Removing a non-dkms installation: /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz"
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echo "Uninstalling a non-dkms installation:"
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echo "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz"
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rm -f /usr/lib/modules/"${KVER}"/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz
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/sbin/depmod -a "${KVER}"
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echo "Removing ${OPTIONS_FILE} from /etc/modprobe.d"
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echo "Deleting ${OPTIONS_FILE} from /etc/modprobe.d"
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rm -f /etc/modprobe.d/${OPTIONS_FILE}
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echo "Removing source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
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echo "Deleting source files from /usr/src/${DRV_NAME}-${DRV_VERSION}"
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rm -rf /usr/src/${DRV_NAME}-${DRV_VERSION}
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make clean >/dev/null 2>&1
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echo "Removal complete."
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fi
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# check for and remove dkms installations
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#
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if command -v dkms >/dev/null 2>&1; then
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dkms status | while IFS="/,: " read -r drvname drvver kerver _dummy; do
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case "$drvname" in *${MODULE_NAME})
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if [ "${kerver}" = "added" ]; then
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echo "Removing a driver that was added to dkms."
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dkms remove -m "${drvname}" -v "${drvver}" --all
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else
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echo "Removing a driver that was installed by dkms."
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dkms remove -m "${drvname}" -v "${drvver}" -k "${kerver}" -c "/usr/src/${drvname}-${drvver}/dkms.conf"
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fi
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esac
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@ -280,21 +315,24 @@ if command -v dkms >/dev/null 2>&1; then
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fi
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fi
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echo "Finished checking for and removing previously installed drivers."
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echo "Finished checking for and uninstalling previously installed drivers."
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echo ": ---------------------------"
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echo
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#echo "Updating driver."
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#git pull
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echo "Starting installation."
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echo "Installing ${OPTIONS_FILE} to /etc/modprobe.d"
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echo "Copying ${OPTIONS_FILE} to /etc/modprobe.d"
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cp -f ${OPTIONS_FILE} /etc/modprobe.d
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# determine if dkms is installed and run the appropriate installation routines
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if ! command -v dkms >/dev/null 2>&1; then
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echo "The non-dkms installation routines are in use."
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make clean >/dev/null 2>&1
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make -j"$(nproc)"
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make -j"${sproc}"
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RESULT=$?
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if [ "$RESULT" != "0" ]; then
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@ -306,6 +344,7 @@ if ! command -v dkms >/dev/null 2>&1; then
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exit $RESULT
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fi
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# if secure boot is active, use sign-install
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if command -v mokutil >/dev/null 2>&1; then
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if mokutil --sb-state | grep -i enabled >/dev/null 2>&1; then
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@ -337,11 +376,13 @@ if ! command -v dkms >/dev/null 2>&1; then
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else
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echo "The dkms installation routines are in use."
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# the dkms add command requires source in /usr/src/${DRV_NAME}-${DRV_VERSION}
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echo "Copying source files to /usr/src/${DRV_NAME}-${DRV_VERSION}"
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cp -r "${DRV_DIR}" /usr/src/${DRV_NAME}-${DRV_VERSION}
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# run dkms add
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dkms add -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf"
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# dkms add -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER/${KARCH}}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf"
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RESULT=$?
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@ -368,6 +409,8 @@ else
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echo
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fi
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# run dkms build
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if command -v /usr/bin/time >/dev/null 2>&1; then
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/usr/bin/time -f "Compile time: %U seconds" dkms build -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf" --force
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# /usr/bin/time -f "Compile time: %U seconds" dkms build -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}/${KARCH}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf" --force
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@ -389,6 +432,8 @@ else
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echo ": ---------------------------"
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fi
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# run dkms install
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dkms install -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf" --force
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# dkms install -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}/${KARCH}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf" --force
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RESULT=$?
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@ -407,6 +452,7 @@ else
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fi
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fi
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# provide driver upgrade information
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echo "Info: Update this driver with the following commands as needed:"
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echo
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@ -424,6 +470,7 @@ echo
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echo "Enjoy!"
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echo
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# unblock wifi
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if command -v rfkill >/dev/null 2>&1; then
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rfkill unblock wlan
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@ -431,6 +478,7 @@ else
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echo "Unable to run $ rfkill unblock wlan"
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fi
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# if NoPrompt is not used, ask user some questions
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if [ $NO_PROMPT -ne 1 ]; then
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printf "Do you want to edit the driver options file now? (recommended) [Y/n] "
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