| #!/vendor/bin/sh |
| |
| # Copyright (C) 2019 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| KERNEL_VERSION_NUMBER=`uname -r` |
| MAINLINE_STR='mainline' |
| if [[ $KERNEL_VERSION_NUMBER == *$MAINLINE_STR* ]]; then |
| IS_MAINLINE=1 |
| else |
| IS_MAINLINE=0 |
| fi |
| |
| KERNEL_VERSION_NUMBER=`echo $KERNEL_VERSION_NUMBER | grep -o -E '^[0-9]+\.[0-9]+'` |
| # This folder on cuttlefish contains modules for multiple kernel versions. |
| # Hence the need to filter them instead of relying on module.order |
| VENDOR_MODULES='/vendor/lib/modules/*.ko' |
| |
| for f in $VENDOR_MODULES |
| do |
| MOD_VERSION=`modinfo $f` |
| MOD_VERSION=`echo $MOD_VERSION | grep -o -E 'vermagic: [0-9a-zA-Z\.-]+'` |
| MOD_VERSION_NUMBER=`echo $MOD_VERSION | grep -o -E '[0-9]+\.[0-9]+'` |
| if [[ $MOD_VERSION == *$MAINLINE_STR* ]]; then |
| IS_MOD_MAINLINE=1 |
| else |
| IS_MOD_MAINLINE=0 |
| fi |
| |
| # TODO (137683279) When we have a few more kernel modules, we'll have to do the module |
| # insertion of least dependencies. |
| if [ $IS_MOD_MAINLINE -eq $IS_MAINLINE ] && [ $MOD_VERSION_NUMBER == $KERNEL_VERSION_NUMBER ] |
| then |
| `insmod $f` |
| echo "Insmod " $f |
| fi |
| done |