update docs and scripts

support for kernel 6.7
2024-10-31 16:55:24 +00:00 · 2023-11-25 15:25:49 -06:00 · 2023-11-25 14:10:47 -06:00
7 changed files with 52 additions and 101 deletions
--- a/9
+++ b/9
@ -32,6 +32,12 @@ EXTRA_CFLAGS += -DCONFIG_LED_ENABLE
 EXTRA_CFLAGS += -Wno-address
 EXTRA_CFLAGS += -Wframe-larger-than=1648

+# gcc-13
+EXTRA_CFLAGS += -Wno-enum-int-mismatch
+EXTRA_CFLAGS += -Wno-stringop-overread
+EXTRA_CFLAGS += -Wno-enum-conversion
+EXTRA_CFLAGS += -Wno-int-in-bool-context
+
 GCC_VER_49 := $(shell echo `$(CC) -dumpversion | cut -f1-2 -d.` \>= 4.9 | bc )
 ifeq ($(GCC_VER_49),1)
 EXTRA_CFLAGS += -Wno-date-time	# Fix compile error && warning on gcc 4.9 and later
@ -2504,7 +2510,8 @@ sign:
 	@mokutil --import MOK.der
 	@$(KSRC)/scripts/sign-file sha256 MOK.priv MOK.der 8821cu.ko

-sign-install: sign install
+sign-install:
+	sign install

 backup_rtlwifi:
 	@echo "Making backup rtlwifi drivers"
--- a/README.md
+++ b/README.md
@ -65,7 +65,7 @@ the hardware to test the above.
 ### Compatible Kernels

 - Kernels: 4.19 - 5.11 (Realtek)
- Kernels: 5.12 - 6.6  (community support)
+- Kernels: 5.12 - 6.7  (community support)

 Note: Kernels earlier than 4.19 may work but are not tested or
 supported.
@ -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:

--- a/dkms-make.sh
+++ b/dkms-make.sh
@ -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)
--- a/install-driver.sh
+++ b/install-driver.sh
@ -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
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@ -5326,8 +5326,11 @@ static int cfg80211_rtw_add_beacon(struct wiphy *wiphy, struct net_device *ndev,
 	}
 	rtw_mi_scan_abort(adapter, _TRUE);
 	rtw_mi_buddy_set_scan_deny(adapter, 300);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 7, 0))
+	ret = rtw_add_beacon(adapter, ap->beacon.head, ap->beacon.head_len, ap->beacon.tail, ap->beacon.tail_len);
+#else
 	ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
-
+#endif
 exit:
 	return ret;
 }
@ -5449,7 +5452,11 @@ exit:
 }

 static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 7, 0))
+		struct cfg80211_ap_update *ap)
+#else
 		struct cfg80211_beacon_data *info)
+#endif
 {
 	int ret = 0;
 	_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
@ -5469,7 +5476,11 @@ static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *nd
 	if (info->assocresp_ies_len > 0)
 		rtw_cfg80211_set_assocresp_ies(ndev, info->assocresp_ies, info->assocresp_ies_len);

+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 7, 0))
+	ret = rtw_add_beacon(adapter, ap->beacon.head, ap->beacon.head_len, ap->beacon.tail, ap->beacon.tail_len);
+#else
 	ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
+#endif

 	return ret;
 }
--- a/remove-driver.sh
+++ b/remove-driver.sh
@ -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
--- a/save-log.sh
+++ b/save-log.sh
@ -1,37 +0,0 @@
-#!/bin/sh
-
-# Purpose: Save a log file with RTW lines only.
-#
-# To make this file executable:
-#
-# $ chmod +x save-log.sh
-#
-# To execute this file:
-#
-# $ sudo ./save-log.sh
-#
-# or
-#
-# $ sudo sh save-log.sh
-
-SCRIPT_NAME="save-log.sh"
-
-if [ "$(id -u)" -ne 0 ]; then
-	echo "You must run this script with superuser (root) privileges."
-	echo "Try: \"sudo ./${SCRIPT_NAME}\""
-	exit 1
-fi
-
-# deletes existing log
-rm -f -- rtw.log
-
-dmesg | cut -d"]" -f2- | grep "RTW" >> rtw.log
-RESULT=$?
-
-if [ "$RESULT" != "0" ]; then
-	echo "An error occurred while running: ${SCRIPT_NAME}"
-	echo "Did you set a log level > 0 ?"
-	exit 1
-else
-	echo "rtw.log saved successfully."
-fi
Author	SHA1	Message	Date
morrownr	2b48616df2	update docs and scripts	2023-11-25 15:25:49 -06:00
morrownr	07bc2163cc	support for kernel 6.7	2023-11-25 14:10:47 -06:00