sonic-buildimage/platform/broadcom/saibcm-modules/debian/opennsl-modules-4.9.0-7-amd64.init
Ying Xie 243767c8b4 [SAI 3.3] update init script according to 3.3 requirement
- Insert/remove linux-knet-cb module
- Create/remove devices for kernel modules

Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2018-12-01 07:07:52 +00:00

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#!/bin/bash
# This script load/unload opennsl kernel modules
### BEGIN INIT INFO
# Provides: load-opennsl-modules
# Required-Start:
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start: S
# Default-Stop: 0 6
# Short-Description: Load OpenNSL kernel modules
### END INIT INFO
case "$1" in
start)
echo -n "Load OpenNSL kernel modules... "
rm -f /dev/linux-knet-cb
rm -f /dev/linux-bcm-knet
rm -f /dev/linux-bcm-bde
rm -f /dev/linux-kernel-bde
mknod /dev/linux-knet-cb c 121 0
mknod /dev/linux-bcm-knet c 122 0
mknod /dev/linux-bcm-bde c 126 0
mknod /dev/linux-kernel-bde c 127 0
modprobe linux-kernel-bde dmasize=32M maxpayload=128
modprobe linux-user-bde
modprobe linux-bcm-knet use_rx_skb=1 rx_buffer_size=9238
modprobe linux-knet-cb
echo "done."
;;
stop)
echo -n "Unload OpenNSL kernel modules... "
rmmod linux-knet-cb
rmmod linux-bcm-knet
rmmod linux-user-bde
rmmod linux-kernel-bde
echo "done."
;;
force-reload|restart)
echo "Not supported"
;;
*)
echo "Usage: /etc/init.d/opennsl-modules-4.9.0-7-amd64.init {start|stop}"
exit 1
;;
esac
exit 0