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@laudai
Created March 3, 2022 15:09
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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-only
# invoke insmod with all arguments we got
# and use a pathname, as insmod doesn't look in . by default
TARGET_PATH=$(find /lib/modules/$(uname -r)/kernel/drivers/net/ethernet -name realtek -type d)
if [ "$TARGET_PATH" = "" ]; then
TARGET_PATH=$(find /lib/modules/$(uname -r)/kernel/drivers/net -name realtek -type d)
fi
if [ "$TARGET_PATH" = "" ]; then
TARGET_PATH=/lib/modules/$(uname -r)/kernel/drivers/net
fi
echo
echo "Check old driver and unload it."
check=`lsmod | grep r8169`
if [ "$check" != "" ]; then
echo "rmmod r8169"
/sbin/rmmod r8169
fi
check=`lsmod | grep r8125`
if [ "$check" != "" ]; then
echo "rmmod r8125"
/sbin/rmmod r8125
fi
echo "Build the module and install"
echo "-------------------------------" >> log.txt
date 1>>log.txt
make $@ all 1>>log.txt || exit 1
module=`ls src/*.ko`
module=${module#src/}
module=${module%.ko}
if [ "$module" = "" ]; then
echo "No driver exists!!!"
exit 1
elif [ "$module" != "r8169" ]; then
if test -e $TARGET_PATH/r8169.ko ; then
echo "Backup r8169.ko"
if test -e $TARGET_PATH/r8169.bak ; then
i=0
while test -e $TARGET_PATH/r8169.bak$i
do
i=$(($i+1))
done
echo "rename r8169.ko to r8169.bak$i"
mv $TARGET_PATH/r8169.ko $TARGET_PATH/r8169.bak$i
else
echo "rename r8169.ko to r8169.bak"
mv $TARGET_PATH/r8169.ko $TARGET_PATH/r8169.bak
fi
fi
fi
echo "DEPMOD $(uname -r)"
depmod `uname -r`
echo "load module $module"
modprobe $module
is_update_initramfs=n
distrib_list="ubuntu debian"
if [ -r /etc/debian_version ]; then
is_update_initramfs=y
elif [ -r /etc/lsb-release ]; then
for distrib in $distrib_list
do
/bin/grep -i "$distrib" /etc/lsb-release 2>&1 /dev/null && \
is_update_initramfs=y && break
done
fi
if [ "$is_update_initramfs" = "y" ]; then
if which update-initramfs >/dev/null ; then
echo "Updating initramfs. Please wait."
update-initramfs -u -k $(uname -r)
else
echo "update-initramfs: command not found"
exit 1
fi
fi
echo "Completed."
exit 0
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