Famous_Longwing/88x2bu-20210702
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This commit is contained in:
morrownr 2022-12-30 15:14:47 -06:00
parent 46e2665214
commit bcfd5dcc9f
8 changed files with 148 additions and 103 deletions
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4
88x2bu.conf
View File

@ -68,11 +68,11 @@ options 88x2bu rtw_drv_log_level=0 rtw_led_ctrl=1 rtw_vht_enable=1 rtw_switch_us
# #
# Beamforming options ( rtw_beamform_cap ) # Beamforming options ( rtw_beamform_cap )
# #
# 0 = Disable (default) # 0 = Disable
# 1 = SU Beamformer # 1 = SU Beamformer
# 2 = SU Beamformee # 2 = SU Beamformee
# 3 = SU Beamformer and SU Beamformee # 3 = SU Beamformer and SU Beamformee
# 10= SU Beamformee and MU Beamformee # 10= SU Beamformee and MU Beamformee (default)
# 11= SU Beamformer and SU Beamformee and MU Beamformee # 11= SU Beamformer and SU Beamformee and MU Beamformee
# #
# Note: MU Beamformer is not supported. # Note: MU Beamformer is not supported.

7
Makefile
View File

@ -75,7 +75,6 @@ CONFIG_GSPI_HCI = n
CONFIG_AP_MODE = y CONFIG_AP_MODE = y
CONFIG_P2P = y CONFIG_P2P = y
CONFIG_MP_INCLUDED = n CONFIG_MP_INCLUDED = n
CONFIG_CONCURRENT_MODE = n
CONFIG_POWER_SAVING = y CONFIG_POWER_SAVING = y
CONFIG_IPS_MODE = default CONFIG_IPS_MODE = default
CONFIG_LPS_MODE = default CONFIG_LPS_MODE = default
@ -83,7 +82,7 @@ CONFIG_USB_AUTOSUSPEND = n
CONFIG_HW_PWRP_DETECTION = n CONFIG_HW_PWRP_DETECTION = n
CONFIG_BT_COEXIST = y CONFIG_BT_COEXIST = y
CONFIG_WAPI_SUPPORT = n CONFIG_WAPI_SUPPORT = n
CONFIG_EFUSE_CONFIG_FILE = y CONFIG_EFUSE_CONFIG_FILE = n
CONFIG_EXT_CLK = n CONFIG_EXT_CLK = n
CONFIG_TRAFFIC_PROTECT = n CONFIG_TRAFFIC_PROTECT = n
CONFIG_LOAD_PHY_PARA_FROM_FILE = y CONFIG_LOAD_PHY_PARA_FROM_FILE = y
@ -99,7 +98,7 @@ CONFIG_SIGNAL_SCALE_MAPPING = n
CONFIG_80211W = y CONFIG_80211W = y
CONFIG_REDUCE_TX_CPU_LOADING = n CONFIG_REDUCE_TX_CPU_LOADING = n
CONFIG_BR_EXT = y CONFIG_BR_EXT = y
CONFIG_TDLS = n CONFIG_TDLS = y
CONFIG_WIFI_MONITOR = y CONFIG_WIFI_MONITOR = y
CONFIG_MCC_MODE = n CONFIG_MCC_MODE = n
CONFIG_APPEND_VENDOR_IE_ENABLE = n CONFIG_APPEND_VENDOR_IE_ENABLE = n
@ -1394,7 +1393,7 @@ EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
SUBARCH := $(shell uname -m | sed -e s/i.86/i386/) SUBARCH := $(shell uname -m | sed -e s/i.86/i386/)
ARCH ?= $(SUBARCH) ARCH ?= $(SUBARCH)
CROSS_COMPILE ?= CROSS_COMPILE ?=
KVER := $(shell uname -r) KVER := $(shell uname -r)
KSRC := /lib/modules/$(KVER)/build KSRC := /lib/modules/$(KVER)/build
MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/ MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
INSTALL_PREFIX := INSTALL_PREFIX :=

16
README.md
View File

@ -48,7 +48,7 @@ confirm that this is the correct driver for your adapter.
### Compatible Kernels ### Compatible Kernels
- Kernels: 4.19 - 5.11 (Realtek) - Kernels: 4.19 - 5.11 (Realtek)
- Kernels: 5.12 - 6.1 (community support) - Kernels: 5.12 - 6.2 (community support)
### Tested Compilers ### Tested Compilers
@ -81,7 +81,7 @@ be provided via PR or message in Issues.
- SkiffOS for Odroid XU4 (ARM 32 bit) (kernel 6.0.7) - SkiffOS for Odroid XU4 (ARM 32 bit) (kernel 6.0.7)
- Ubuntu 22.04 (kernel 5.15) and 22.10 (kernel 5.19) - Ubuntu 22.04 (kernel 5.15) and 22.10 (kernel 5.19) (kernel 6.2 rc1)
- Void Linux (kernel 5.18) - Void Linux (kernel 5.18)
@ -90,10 +90,10 @@ supported due to the way kernel patches are handled. I will support
knowledgable RHEL developers if they want to merge the required knowledgable RHEL developers if they want to merge the required
support and keep it current. support and keep it current.
Note: Android is not supported but I will support knowledgable Android Note: Android is supported in the driver according to Realtek. I will support
developers if they want to merge and keep current the required support knowledgable Android developers if they want to merge and keep current the
(most likely just instructions about how to compile and maybe a modification required support (most likely just instructions about how to compile and maybe
or two to the Makefile). a modification or two to the Makefile).
### Download Locations for Tested Linux Distributions ### Download Locations for Tested Linux Distributions
@ -120,7 +120,7 @@ or two to the Makefile).
### Compatible Devices ### Compatible Devices
Warning: If you are looking for information about what adapter to buy, Note: If you are looking for information about what adapter to buy,
click [here](https://github.com/morrownr/USB-WiFi) and look for Main Menu click [here](https://github.com/morrownr/USB-WiFi) and look for Main Menu
item 2 which will show information about and links to recommended adapters. item 2 which will show information about and links to recommended adapters.
@ -217,7 +217,7 @@ If it is not set, you will likely have problems accessing some channels, especia
5 Ghz and 6 GHz channels. To set your Country Code: 5 Ghz and 6 GHz channels. To set your Country Code:
``` ```
iw reg set US sudo iw reg set US
``` ```
If you are not in the US, please use the country code for your country. See: If you are not in the US, please use the country code for your country. See:

67
alpha-2_Country_Codes
View File

@ -1,4 +1,4 @@
2022-12-18 2022-12-26
Instructions for setting the ISO 3166-1 alpha-2 Country Code in your Linux Instructions for setting the ISO 3166-1 alpha-2 Country Code in your Linux
distro. If it is not set, you may have problems using some channels, especially distro. If it is not set, you may have problems using some channels, especially
@ -23,30 +23,27 @@ iw reg get
``` ```
ISO 3166-1 alpha-2 Country Codes ISO 3166-1 alpha-2 Country Codes
Name Code Code Name
Afghanistan AF AF Afghanistan
Aland AX Aland Islands
Islands AX
Albania AL AL Albania
Algeria DZ DZ Algeria
American AS American Samoa
Samoa AS
Andorra AD AD Andorra
Angola AO AO Angola
Anguilla AI AI Anguilla
Antarctica AQ AQ Antarctica
Antigua and AG Antigua and Barbuda
Barbuda AG
Argentina AR Argentina AR
@ -321,7 +318,7 @@ Liberia LR
Libya LY Libya LY
Liechtenstein LI LI Liechtenstein
Lithuania LT Lithuania LT
@ -401,7 +398,7 @@ Nigeria NG
Niue NU Niue NU
Norfolk Island NF NF Norfolk Island
Northern Northern
Mariana Mariana
@ -461,11 +458,9 @@ and Nevis KN
Saint Lucia LC Saint Lucia LC
Saint Martin MF Saint Martin (French part)
(French part) MF
Saint Pierre PM Saint Pierre and Miquelon
and Miquelon PM
Saint Vincent Saint Vincent
and the and the
@ -475,10 +470,9 @@ Samoa WS
San Marino SM San Marino SM
Sao Tome ST Sao Tome and Principe
and Principe ST
Saudi Arabia SA SA Saudi Arabia
Senegal SN Senegal SN
@ -486,12 +480,11 @@ Serbia RS
Seychelles SC Seychelles SC
Sierra Leone SL SL Sierra Leone
Singapore SG Singapore SG
Sint Maarten SX Sint Maarten (Dutch part)
(Dutch part) SX
Slovakia SK Slovakia SK
@ -502,7 +495,7 @@ Islands SB
Somalia SO Somalia SO
South Africa ZA ZA South Africa
South South
Georgia and Georgia and
@ -557,7 +550,7 @@ Tunisia TN
Turkey TR Turkey TR
Turkmenistan TM TM Turkmenistan
Turks and Turks and
Caicos Caicos
@ -572,9 +565,9 @@ Ukraine UA
United Arab United Arab
Emirates AE Emirates AE
United Kingdom GB GB United Kingdom
United States US US United States
United States United States
Minor Minor
@ -597,14 +590,14 @@ British VG
Virgin Islands, Virgin Islands,
U.S. VI U.S. VI
Wallis and WF Wallis and Futuna
Futuna WF
Western Sahara EH EH Western Sahara
Yemen YE YE Yemen
Zambia ZM ZM Zambia
ZW Zimbabwe
Zimbabwe ZW
``` ```

17
docs/Concurrent_Mode.md
View File

@ -1,4 +1,4 @@
2022-11-15 2022-12-27
What is Concurrent Mode? What is Concurrent Mode?
@ -10,7 +10,7 @@ single WiFi adapter.
For example: For example:
Use station mode (called managed or client mode also) to connect with an Use station mode (also called managed or client mode) to connect with an
AP to access the internet at the same time as it also performs as an AP AP to access the internet at the same time as it also performs as an AP
to allow other devices to connect to the second interface. to allow other devices to connect to the second interface.
@ -35,13 +35,13 @@ nano Makefile
Change the following line: Change the following line:
``` ```
CONFIG_CONCURRENT_MODE = n #EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
``` ```
to to
``` ```
CONFIG_CONCURRENT_MODE = y EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
``` ```
and then install the driver per the installation steps. If and then install the driver per the installation steps. If
@ -50,10 +50,15 @@ the driver is already installed, run the following first:
``` ```
sudo ./remove-driver.sh sudo ./remove-driver.sh
``` ```
and then reinstall the driver with:
```
sudo ./install-driver.sh
```
Once the driver is fully installed and you have rebooted the system, you Once the driver is fully installed and you have rebooted the system, you
can verify that this works by typing the “iw dev” command, You should can verify that this works by typing the “iw dev” command. You should
see two wireless interfaces, and the MAC address of secondary interface see two wireless interfaces, and the MAC address of the secondary interface
is nearly the same as the first except for one digit. is nearly the same as the first except for one digit.
----- -----

3
include/autoconf.h
View File

@ -42,7 +42,8 @@
#endif #endif
#ifdef CONFIG_80211AC_VHT #ifdef CONFIG_80211AC_VHT
#define CONFIG_BEAMFORMING /* nrm - activates beamforming */
/* #define CONFIG_BEAMFORMING */
#endif #endif
/* set CONFIG_IOCTL_CFG80211 from Makefile */ /* set CONFIG_IOCTL_CFG80211 from Makefile */

86
install-driver.sh
View File

@ -16,7 +16,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
SCRIPT_NAME="install-driver.sh" SCRIPT_NAME="install-driver.sh"
SCRIPT_VERSION="20221218" SCRIPT_VERSION="20221228"
MODULE_NAME="88x2bu" MODULE_NAME="88x2bu"
DRV_VERSION="5.13.1" DRV_VERSION="5.13.1"
@ -45,7 +45,7 @@ fi
# check to ensure gcc is installed # check to ensure gcc is installed
if ! command -v gcc >/dev/null 2>&1 if ! command -v gcc >/dev/null 2>&1
then then
echo "A required package appears to not be installed." echo "A required package is not installed."
echo "Please install the following package: gcc" echo "Please install the following package: gcc"
echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\"" echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
exit 1 exit 1
@ -54,7 +54,7 @@ fi
# check to ensure make is installed # check to ensure make is installed
if ! command -v make >/dev/null 2>&1 if ! command -v make >/dev/null 2>&1
then then
echo "A required package appears to not be installed." echo "A required package is not installed."
echo "Please install the following package: make" echo "Please install the following package: make"
echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\"" echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
exit 1 exit 1
@ -62,7 +62,7 @@ fi
# check to see if header files are installed # check to see if header files are installed
if [ ! -d "/lib/modules/$(uname -r)/build" ]; then if [ ! -d "/lib/modules/$(uname -r)/build" ]; then
echo "Your kernel headers aren't properly installed." echo "Your kernel header files aren't properly installed."
echo "Please consult your distro documentation." echo "Please consult your distro documentation."
echo "Once the header files are installed, please run \"sudo ./${SCRIPT_NAME}\"" echo "Once the header files are installed, please run \"sudo ./${SCRIPT_NAME}\""
exit 1 exit 1
@ -71,7 +71,7 @@ fi
# check to ensure iw is installed # check to ensure iw is installed
if ! command -v iw >/dev/null 2>&1 if ! command -v iw >/dev/null 2>&1
then then
echo "A required package appears to not be installed." echo "A required package is not installed."
echo "Please install the following package: iw" echo "Please install the following package: iw"
echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\"" echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
exit 1 exit 1
@ -80,7 +80,7 @@ fi
# check to ensure rfkill is installed # check to ensure rfkill is installed
if ! command -v rfkill >/dev/null 2>&1 if ! command -v rfkill >/dev/null 2>&1
then then
echo "A required package appears to not be installed." echo "A required package is not installed."
echo "Please install the following package: rfkill" echo "Please install the following package: rfkill"
echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\"" echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
exit 1 exit 1
@ -89,7 +89,7 @@ fi
# check to ensure nano is installed # check to ensure nano is installed
if ! command -v nano >/dev/null 2>&1 if ! command -v nano >/dev/null 2>&1
then then
echo "A required package appears to not be installed." echo "A required package is not installed."
echo "Please install the following package: nano" echo "Please install the following package: nano"
echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\"" echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
exit 1 exit 1
@ -115,16 +115,37 @@ do
done done
# displays script name and version # displays script name and version
echo "Running ${SCRIPT_NAME} version ${SCRIPT_VERSION}" echo "Script: ${SCRIPT_NAME} version ${SCRIPT_VERSION}"
# check for and remove non-dkms installation # check for and remove non-dkms installations
# standard naming
if [[ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]] if [[ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]]
then then
echo "Removing a non-dkms installation." echo "Removing a non-dkms installation: ${MODDESTDIR}${MODULE_NAME}.ko"
rm -f ${MODDESTDIR}${MODULE_NAME}.ko rm -f ${MODDESTDIR}${MODULE_NAME}.ko
/sbin/depmod -a ${KVER} /sbin/depmod -a ${KVER}
fi fi
# check for and remove non-dkms installations
# with rtl added to module name (PClinuxOS)
if [[ -f "${MODDESTDIR}rtl${MODULE_NAME}.ko" ]]
then
echo "Removing a non-dkms installation: ${MODDESTDIR}rtl${MODULE_NAME}.ko"
rm -f ${MODDESTDIR}rtl${MODULE_NAME}.ko
/sbin/depmod -a ${KVER}
fi
# check for and remove non-dkms installations
# with compressed module in a unique non-standard location (Armbian)
# Example: /usr/lib/modules/5.15.80-rockchip64/kernel/drivers/net/wireless/rtl8821cu/8821cu.ko.xz
# Dear Armbiam, this is a really bad idea.
if [[ -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz" ]]
then
echo "Removing a non-dkms installation: /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz"
rm -f /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz
/sbin/depmod -a ${KVER}
fi
# check for existing dkms installations of any version of this driver # check for existing dkms installations of any version of this driver
if command -v dkms >/dev/null 2>&1 if command -v dkms >/dev/null 2>&1
then then
@ -140,23 +161,23 @@ fi
# information that helps with bug reports # information that helps with bug reports
# display kernel version # display kernel version
echo "Linux Kernel=${KVER}" echo "Kernel: ${KVER}"
# display architecture # display architecture
echo "CPU Architecture=${KARCH}" echo "Arch: ${KARCH}"
# display gcc version # display gcc version
gcc_ver=$(gcc --version | grep -i gcc) gcc_ver=$(gcc --version | grep -i gcc)
echo "gcc --version="${gcc_ver} echo "gcc: "${gcc_ver}
# display ISO 3166-1 alpha-2 Country Code # display ISO 3166-1 alpha-2 Country Code
a2_country_code=$(iw reg get | grep -i country) a2_country_code=$(iw reg get | grep -i country)
echo "Country Code="${a2_country_code} echo "Country: "${a2_country_code}
if [[ $a2_country_code == *"00"* ]]; if [[ $a2_country_code == *"00"* ]];
then then
echo "The Country Code may not be properly set." echo "The Country Code may not be properly set."
echo "File alpha-2_Country_Codes is located in the driver directory." echo "File alpha-2_Country_Codes is located in the driver directory."
echo "Please read and follow the directions in the file." echo "Please read and follow the directions in the file after installation."
fi fi
# display secure mode status # display secure mode status
@ -167,7 +188,7 @@ then
fi fi
# sets module parameters (driver options) and blacklisted modules # sets module parameters (driver options) and blacklisted modules
echo "Installing ${OPTIONS_FILE} to: /etc/modprobe.d" echo "Installing ${OPTIONS_FILE} to /etc/modprobe.d"
cp -f ${OPTIONS_FILE} /etc/modprobe.d cp -f ${OPTIONS_FILE} /etc/modprobe.d
# determine if dkms is installed and run the appropriate routines # determine if dkms is installed and run the appropriate routines
@ -177,14 +198,14 @@ then
make clean >/dev/null 2>&1 make clean >/dev/null 2>&1
make make -j$(nproc)
RESULT=$? RESULT=$?
if [[ "$RESULT" != "0" ]] if [[ "$RESULT" != "0" ]]
then then
echo "An error occurred. Error = ${RESULT}" echo "An error occurred: ${RESULT}"
echo "Please report this error." echo "Please report this error."
echo "Please copy all screen output and paste it into the report." echo "Please copy all screen output and paste it into the problem report."
echo "You will need to run the following before reattempting installation." echo "You will need to run the following before reattempting installation."
echo "$ sudo ./remove-driver.sh" echo "$ sudo ./remove-driver.sh"
exit $RESULT exit $RESULT
@ -202,9 +223,9 @@ then
make clean >/dev/null 2>&1 make clean >/dev/null 2>&1
echo "The driver was installed successfully." echo "The driver was installed successfully."
else else
echo "An error occurred. Error = ${RESULT}" echo "An error occurred: ${RESULT}"
echo "Please report this error." echo "Please report this error."
echo "Please copy all screen output and paste it into the report." echo "Please copy all screen output and paste it into the problem report."
echo "You will need to run the following before reattempting installation." echo "You will need to run the following before reattempting installation."
echo "$ sudo ./remove-driver.sh" echo "$ sudo ./remove-driver.sh"
exit $RESULT exit $RESULT
@ -213,7 +234,7 @@ else
echo "The dkms installation routines are in use." echo "The dkms installation routines are in use."
# the dkms add command requires source in /usr/src/${DRV_NAME}-${DRV_VERSION} # the dkms add command requires source in /usr/src/${DRV_NAME}-${DRV_VERSION}
echo "Copying source files to: /usr/src/${DRV_NAME}-${DRV_VERSION}" echo "Copying source files to /usr/src/${DRV_NAME}-${DRV_VERSION}"
cp -rf "${DRV_DIR}" /usr/src/${DRV_NAME}-${DRV_VERSION} cp -rf "${DRV_DIR}" /usr/src/${DRV_NAME}-${DRV_VERSION}
dkms add -m ${DRV_NAME} -v ${DRV_VERSION} dkms add -m ${DRV_NAME} -v ${DRV_VERSION}
@ -230,9 +251,9 @@ else
echo "$ sudo ./remove-driver.sh" echo "$ sudo ./remove-driver.sh"
exit $RESULT exit $RESULT
else else
echo "An error occurred. dkms add error = ${RESULT}" echo "An error occurred. dkms add error: ${RESULT}"
echo "Please report this error." echo "Please report this error."
echo "Please copy all screen output and paste it into the report." echo "Please copy all screen output and paste it into the problem report."
echo "Run the following before reattempting installation." echo "Run the following before reattempting installation."
echo "$ sudo ./remove-driver.sh" echo "$ sudo ./remove-driver.sh"
exit $RESULT exit $RESULT
@ -241,14 +262,19 @@ else
echo "The driver was added to dkms successfully." echo "The driver was added to dkms successfully."
fi fi
dkms build -m ${DRV_NAME} -v ${DRV_VERSION} 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}
else
dkms build -m ${DRV_NAME} -v ${DRV_VERSION}
fi
RESULT=$? RESULT=$?
if [[ "$RESULT" != "0" ]] if [[ "$RESULT" != "0" ]]
then then
echo "An error occurred. dkms build error = ${RESULT}" echo "An error occurred. dkms build error: ${RESULT}"
echo "Please report this error." echo "Please report this error."
echo "Please copy all screen output and paste it into the report." echo "Please copy all screen output and paste it into the problem report."
echo "Run the following before reattempting installation." echo "Run the following before reattempting installation."
echo "$ sudo ./remove-driver.sh" echo "$ sudo ./remove-driver.sh"
exit $RESULT exit $RESULT
@ -261,9 +287,9 @@ else
if [[ "$RESULT" != "0" ]] if [[ "$RESULT" != "0" ]]
then then
echo "An error occurred. dkms install error = ${RESULT}" echo "An error occurred. dkms install error: ${RESULT}"
echo "Please report this error." echo "Please report this error."
echo "Please copy all screen output and paste it into the report." echo "Please copy all screen output and paste it into the problem report."
echo "Run the following before reattempting installation." echo "Run the following before reattempting installation."
echo "$ sudo ./remove-driver.sh" echo "$ sudo ./remove-driver.sh"
exit $RESULT exit $RESULT
@ -280,7 +306,7 @@ else
echo "Unable to run $ rfkill unblock wlan" echo "Unable to run $ rfkill unblock wlan"
fi fi
# if NoPrompt is not used, ask user some questions to complete installation # if NoPrompt is not used, ask user some questions
if [ $NO_PROMPT -ne 1 ] if [ $NO_PROMPT -ne 1 ]
then then
read -p "Do you want to edit the driver options file now? [y/N] " -n 1 -r read -p "Do you want to edit the driver options file now? [y/N] " -n 1 -r

37
remove-driver.sh
View File

@ -16,7 +16,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
SCRIPT_NAME="remove-driver.sh" SCRIPT_NAME="remove-driver.sh"
SCRIPT_VERSION="20221218" SCRIPT_VERSION="20221228"
MODULE_NAME="88x2bu" MODULE_NAME="88x2bu"
DRV_VERSION="5.13.1" DRV_VERSION="5.13.1"
@ -57,23 +57,44 @@ do
done done
# displays script name and version # displays script name and version
echo "Running ${SCRIPT_NAME} version ${SCRIPT_VERSION}" echo "Script: ${SCRIPT_NAME} version ${SCRIPT_VERSION}"
# check for and remove non-dkms installation # check for and remove non-dkms installations
# standard naming
if [[ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]] if [[ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]]
then then
echo "Removing a non-dkms installation." echo "Removing a non-dkms installation: ${MODDESTDIR}${MODULE_NAME}.ko"
rm -f ${MODDESTDIR}${MODULE_NAME}.ko rm -f ${MODDESTDIR}${MODULE_NAME}.ko
/sbin/depmod -a ${KVER} /sbin/depmod -a ${KVER}
fi fi
# check for and remove non-dkms installations
# with rtl added to module name (PClinuxOS)
if [[ -f "${MODDESTDIR}rtl${MODULE_NAME}.ko" ]]
then
echo "Removing a non-dkms installation: ${MODDESTDIR}rtl${MODULE_NAME}.ko"
rm -f ${MODDESTDIR}rtl${MODULE_NAME}.ko
/sbin/depmod -a ${KVER}
fi
# check for and remove non-dkms installations
# with compressed module in a unique non-standard location (Armbian)
# Example: /usr/lib/modules/5.15.80-rockchip64/kernel/drivers/net/wireless/rtl8821cu/8821cu.ko.xz
# Dear Armbiam, this is a really bad idea.
if [[ -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz" ]]
then
echo "Removing a non-dkms installation: /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz"
rm -f /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz
/sbin/depmod -a ${KVER}
fi
# information that helps with bug reports # information that helps with bug reports
# display kernel version # display kernel version
echo "Linux Kernel=${KVER}" echo "Kernel: ${KVER}"
# display architecture # display architecture
echo "CPU Architecture=${KARCH}" echo "Arch: ${KARCH}"
# determine if dkms is installed and run the appropriate routines # determine if dkms is installed and run the appropriate routines
if command -v dkms >/dev/null 2>&1 if command -v dkms >/dev/null 2>&1
@ -94,7 +115,7 @@ then
echo "${DRV_NAME}/${DRV_VERSION} has been removed" echo "${DRV_NAME}/${DRV_VERSION} has been removed"
fi fi
else else
echo "An error occurred. dkms remove error = ${RESULT}" echo "An error occurred. dkms remove error: ${RESULT}"
echo "Please report this error." echo "Please report this error."
exit $RESULT exit $RESULT
fi fi
@ -108,7 +129,7 @@ make clean >/dev/null 2>&1
echo "The driver was removed successfully." echo "The driver was removed successfully."
echo "You may now delete the driver directory if desired." echo "You may now delete the driver directory if desired."
# if NoPrompt is not used, ask user some questions to complete removal # if NoPrompt is not used, ask user some questions
if [ $NO_PROMPT -ne 1 ] if [ $NO_PROMPT -ne 1 ]
then then
read -p "Do you want to reboot now? (recommended) [y/N] " -n 1 -r read -p "Do you want to reboot now? (recommended) [y/N] " -n 1 -r