leifliddy/macbook12-bluetooth-driver
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improve dkms

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Leif Liddy 2023-10-27 05:04:43 +02:00
parent a20de75643
commit f8bb9b1453
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GPG Key ID: 8A7AD507B1EEF020
3 changed files with 36 additions and 16 deletions
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2
dkms.conf
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@ -1,6 +1,6 @@
PACKAGE_NAME="macbook12-bluetooth"
PACKAGE_VERSION="0.1"
PRE_BUILD="install.bluetooth.sh $kernelver"
PRE_BUILD="install.bluetooth.sh -k $kernelver"
MAKE="make"
BUILT_MODULE_NAME[0]="hci_uart"
BUILT_MODULE_LOCATION[0]="build/bluetooth"

6
install.dkms.sh → dkms.sh Executable file → Normal file
View File

@ -10,18 +10,20 @@ while getopts :ru arg
do
case "${arg}" in
r) dkms_remove=true;;
u) dkms_remove=true;;
u) dkms_remove=true;;
esac
done
if [[ $dkms_remove = true ]]; then
[[ -e $var_dkms_dir ]] && rm -rf $var_dkms_dir && echo "removed $var_dkms_dir"
[[ -e $src_dir ]] && rm -f $src_dir && echo "removed $src_dir"
exit 0
fi
pushd $cur_dir > /dev/null
[[ ! -L $src_dir ]] && ln -sfn $cur_dir $src_dir
[[ ! -e $src_dir ]] && ln -sfn $cur_dir $src_dir
echo "dkms install -c dkms.conf --force -m $dkms_name"
dkms install -c dkms.conf --force -m $dkms_name
popd > /dev/null

44
install.bluetooth.sh
View File

@ -1,14 +1,35 @@
#!/bin/bash
[[ -n $1 ]] && dkms=true
[[ $dkms = true ]] && uname_r=$1 || uname_r=$(uname -r)
while [ $# -gt 0 ]
do
case $1 in
-i|--install) dkms_action='install';;
-k|--kernel) dkms_kernel=$2; [[ -z $dkms_kernel ]] && echo '-k|--kernel must be followed by a kernel version' && exit 1;;
-r|--remove) dkms_action='remove';;
-u|--uninstall) dkms_action='remove';;
(-*) echo "$0: error - unrecognized option $1" 1>&2; exit 1;;
(*) break;;
esac
shift
done
if [[ $dkms_action == 'install' ]]; then
bash dkms.sh
exit
elif [[ $dkms_action == 'remove' ]]; then
bash dkms.sh -r
exit
fi
[[ -n $dkms_kernel ]] && uname_r=$dkms_kernel || uname_r=$(uname -r)
kernel_version=$(echo $uname_r | cut -d '-' -f1) #ie 6.4.15
major_version=$(echo $kernel_version | cut -d '.' -f1)
minor_version=$(echo $kernel_version | cut -d '.' -f2)
major_minor=${major_version}${minor_version}
kernel_short_version="$major_version.$minor_version" #ie 5.2
build_dir="build"
build_dir="buildx"
patch_dir='patch_bluetooth'
bluetooth_dir="$build_dir/bluetooth"
@ -29,8 +50,7 @@ fi
# remove old kernel tar.xz archives
find build/ -type f | grep -E linux.*.tar.xz | grep -v $kernel_version.tar.xz | xargs rm -f
tar --strip-components=2 -xvf $build_dir/linux-$kernel_version.tar.xz linux-$kernel_version/drivers/bluetooth --directory=build/
mv bluetooth $bluetooth_dir
tar --strip-components=2 -xvf $build_dir/linux-$kernel_version.tar.xz --directory=build/ linux-$kernel_version/drivers/bluetooth
mv $bluetooth_dir/Makefile $bluetooth_dir/Makefile.orig
cp -p $bluetooth_dir/hci_bcm.c $bluetooth_dir/hci_bcm.c.orig
cp $patch_dir/Makefile $bluetooth_dir/
@ -58,11 +78,9 @@ sed -i '/^err_revert_shutdown:$/,+1 d' hci_bcm.c
###########################################################################################################
popd > /dev/null
if [[ -z $dkms ]]; then
update_dir="/lib/modules/$(uname -r)/updates"
[[ ! -d $update_dir ]] && mkdir $update_dir
make
make install
echo -e "\ncontents of $update_dir" && ls -lA $update_dir
exit 0
fi
update_dir="/lib/modules/$(uname -r)/updates"
[[ ! -d $update_dir ]] && mkdir $update_dir
make
make install
echo -e "\ncontents of $update_dir" && ls -lA $update_dir
exit 0