mirror of
https://github.com/morrownr/8821cu-20210916.git
synced 2024-11-22 05:24:47 +00:00
update docs and scripts
This commit is contained in:
morrownr
parent
07bc2163cc
commit
2b48616df2
@ -311,6 +311,9 @@ sudo apt install -y build-essential dkms git iw
|
||||
|
||||
- Option for Fedora
|
||||
|
||||
Note: Fedora users should also install `openssl` if secure boot is
|
||||
active.
|
||||
|
||||
```
|
||||
sudo dnf -y install git dkms kernel-devel
|
||||
```
|
||||
@ -388,13 +391,17 @@ compile the kernel that is in use:
|
||||
|
||||
Example of bad situation:
|
||||
|
||||
```
|
||||
gcc 12.1 (used to compile the kernel)
|
||||
gcc 10.3 (version of gcc in use)
|
||||
```
|
||||
|
||||
Example of good situation:
|
||||
|
||||
```
|
||||
gcc 12.2 (used to compile the kernel)
|
||||
gcc 12.1 (version of gcc in use)
|
||||
```
|
||||
|
||||
To determine the values:
|
||||
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
# run from another script.
|
||||
|
||||
# SMEM needs to be set here if dkms build is not initiated by install-driver.sh
|
||||
SMEM=$(LANG=C free | awk '/Mem:/ { print $2 }')
|
||||
SMEM=$(LC_ALL=C free | awk '/Mem:/ { print $2 }')
|
||||
|
||||
# sproc needs to be set here if dkms build is not initiated by install-driver.sh
|
||||
sproc=$(nproc)
|
||||
|
||||
@ -28,12 +28,15 @@
|
||||
# GNU General Public License for more details.
|
||||
|
||||
SCRIPT_NAME="install-driver.sh"
|
||||
SCRIPT_VERSION="20230830"
|
||||
SCRIPT_VERSION="20231115"
|
||||
|
||||
MODULE_NAME="8821cu"
|
||||
|
||||
DRV_NAME="rtl8821cu"
|
||||
DRV_VERSION="5.12.0.4"
|
||||
MODULE_NAME="8821cu"
|
||||
DRV_DIR="$(pwd)"
|
||||
|
||||
OPTIONS_FILE="${MODULE_NAME}.conf"
|
||||
|
||||
#KARCH="$(uname -m)"
|
||||
if [ -z "${KARCH+1}" ]; then
|
||||
@ -45,16 +48,13 @@ if [ -z "${KVER+1}" ]; then
|
||||
KVER="$(uname -r)"
|
||||
fi
|
||||
|
||||
MODDESTDIR="/lib/modules/${KVER}/kernel/drivers/net/wireless/"
|
||||
|
||||
#GARCH="$(uname -m | sed -e "s/i.86/i386/; s/ppc/powerpc/; s/armv.l/arm/; s/aarch64/arm64/; s/riscv.*/riscv/;")"
|
||||
if [ -z "${GARCH+1}" ]; then
|
||||
GARCH="$(uname -m | sed -e "s/i.86/i386/; s/ppc/powerpc/; s/armv.l/arm/; s/aarch64/arm64/; s/riscv.*/riscv/;")"
|
||||
fi
|
||||
|
||||
DRV_DIR="$(pwd)"
|
||||
|
||||
MODDESTDIR="/lib/modules/${KVER}/kernel/drivers/net/wireless/"
|
||||
OPTIONS_FILE="${MODULE_NAME}.conf"
|
||||
|
||||
# check to ensure sudo or su - was used to start the script
|
||||
if [ "$(id -u)" -ne 0 ]; then
|
||||
echo "You must run this script with superuser (root) privileges."
|
||||
@ -151,15 +151,13 @@ echo ": ---------------------------"
|
||||
# displays script name and version
|
||||
echo ": ${SCRIPT_NAME} v${SCRIPT_VERSION}"
|
||||
|
||||
# information that helps with bug reports
|
||||
|
||||
# display kernel architecture
|
||||
echo ": ${KARCH} (kernel architecture)"
|
||||
|
||||
# display architecture to send to gcc
|
||||
echo ": ${GARCH} (architecture to send to gcc)"
|
||||
|
||||
SMEM=$(LANG=C free | awk '/Mem:/ { print $2 }')
|
||||
SMEM=$(LC_ALL=C free | awk '/Mem:/ { print $2 }')
|
||||
sproc=$(nproc)
|
||||
# avoid Out of Memory condition in low-RAM systems by limiting core usage
|
||||
if [ "$sproc" -gt 1 ]; then
|
||||
@ -196,34 +194,16 @@ if command -v dkms >/dev/null 2>&1; then
|
||||
echo ": ""${dkms_ver}"
|
||||
fi
|
||||
|
||||
# display secure mode status
|
||||
# display Secure Boot status
|
||||
if command -v mokutil >/dev/null 2>&1; then
|
||||
if mokutil --sb-state | grep -i enabled >/dev/null 2>&1; then
|
||||
echo ": SecureBoot enabled"
|
||||
fi
|
||||
if mokutil --sb-state | grep -i disabled >/dev/null 2>&1; then
|
||||
echo ": SecureBoot disabled"
|
||||
fi
|
||||
if mokutil --sb-state | grep -i EFI >/dev/null 2>&1; then
|
||||
echo ": EFI variables are not supported on this system"
|
||||
fi
|
||||
case $(mokutil --sb-state 2>&1) in
|
||||
*enabled*) echo ": SecureBoot enabled" ;;
|
||||
*disabled*) echo ": SecureBoot disabled" ;;
|
||||
*) echo ": This system doesn't support Secure Boot" ;;
|
||||
esac
|
||||
else
|
||||
echo ": mokutil not installed"
|
||||
fi
|
||||
# need to fix the following
|
||||
#: ---------------------------
|
||||
#: install-driver.sh v20230718
|
||||
#: x86_64 (system architecture)
|
||||
#: x86_64 (gcc architecture)
|
||||
#: 4/4 (in-use/total processing units)
|
||||
#: 16283584 (total system memory)
|
||||
#: 5.19.0-50-generic (kernel version)
|
||||
#: gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
|
||||
#: dkms-2.8.7
|
||||
#This system doesn't support Secure Boot
|
||||
#This system doesn't support Secure Boot
|
||||
#This system doesn't support Secure Boot
|
||||
#: ---------------------------
|
||||
|
||||
echo ": ---------------------------"
|
||||
echo
|
||||
@ -274,21 +254,7 @@ if [ -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODU
|
||||
echo "Removal complete."
|
||||
fi
|
||||
|
||||
# check for and remove all dkms installations with DRV_NAME
|
||||
#
|
||||
# dkms status [module/module-version] [-k kernel/arch]
|
||||
#
|
||||
# $ dkms status
|
||||
#
|
||||
# nvidia/535.86.05, 6.2.0-27-generic, x86_64: installed
|
||||
# nvidia/535.86.05, 6.5.0-060500rc5-generic, x86_64: installed
|
||||
# rtl8852bu/1.19.3, 6.2.0-27-generic, x86_64: installed
|
||||
# rtl8852bu/1.19.3, 6.5.0-060500rc5-generic, x86_64: installed
|
||||
# rtl8852bu/1.15.2, 6.5.0-060500rc5-generic, x86_64: installed
|
||||
#
|
||||
# dkms remove [module/module-version] [-k kernel/arch] [--all]
|
||||
#
|
||||
# $ dkms remove "${modname}/${modver}" -c "/usr/src/${modname}-${modver}/dkms.conf" --all
|
||||
# check for and remove all dkms installations with MODULE_NAME in DRV_NAME
|
||||
#
|
||||
if command -v dkms >/dev/null 2>&1; then
|
||||
dkms status | while IFS="/, " read -r modname modver kerver _dummy; do
|
||||
@ -394,9 +360,9 @@ else
|
||||
fi
|
||||
|
||||
if command -v /usr/bin/time >/dev/null 2>&1; then
|
||||
/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"
|
||||
/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
|
||||
else
|
||||
dkms build -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}/${KARCH}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf"
|
||||
dkms build -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}/${KARCH}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf" --force
|
||||
fi
|
||||
RESULT=$?
|
||||
|
||||
@ -412,7 +378,7 @@ else
|
||||
echo ": ---------------------------"
|
||||
fi
|
||||
|
||||
dkms install -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}/${KARCH}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf"
|
||||
dkms install -m ${DRV_NAME} -v ${DRV_VERSION} -k "${KVER}/${KARCH}" -c "/usr/src/${DRV_NAME}-${DRV_VERSION}/dkms.conf" --force
|
||||
RESULT=$?
|
||||
|
||||
if [ "$RESULT" != "0" ]; then
|
||||
|
||||
@ -28,11 +28,14 @@
|
||||
# GNU General Public License for more details.
|
||||
|
||||
SCRIPT_NAME="remove-driver.sh"
|
||||
SCRIPT_VERSION="20230830"
|
||||
SCRIPT_VERSION="20231118"
|
||||
|
||||
MODULE_NAME="8821cu"
|
||||
|
||||
DRV_NAME="rtl8821cu"
|
||||
DRV_VERSION="5.12.0.4"
|
||||
MODULE_NAME="8821cu"
|
||||
|
||||
OPTIONS_FILE="${MODULE_NAME}.conf"
|
||||
|
||||
#KARCH="$(uname -m)"
|
||||
if [ -z "${KARCH+1}" ]; then
|
||||
@ -45,7 +48,6 @@ if [ -z "${KVER+1}" ]; then
|
||||
fi
|
||||
|
||||
MODDESTDIR="/lib/modules/${KVER}/kernel/drivers/net/wireless/"
|
||||
OPTIONS_FILE="${MODULE_NAME}.conf"
|
||||
|
||||
# check to ensure sudo or su - was used to start the script
|
||||
if [ "$(id -u)" -ne 0 ]; then
|
||||
@ -116,10 +118,6 @@ fi
|
||||
|
||||
# check for and remove all dkms installations with DRV_NAME
|
||||
#
|
||||
# dkms status [module/module-version] [-k kernel/arch]
|
||||
#
|
||||
# $ dkms status
|
||||
#
|
||||
if command -v dkms >/dev/null 2>&1; then
|
||||
dkms status | while IFS="/, " read -r modname modver kerver _dummy; do
|
||||
case "$modname" in *${MODULE_NAME})
|
||||
@ -128,7 +126,6 @@ if command -v dkms >/dev/null 2>&1; then
|
||||
esac
|
||||
done
|
||||
RESULT=$?
|
||||
# echo "Result=${RESULT}"
|
||||
|
||||
# RESULT will be 3 if there are no instances of module to remove
|
||||
# however we still need to remove various files or the install script
|
||||
|
||||
Loading…
Reference in New Issue
Block a user