79 lines
1.7 KiB
Bash
Executable File
79 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# This script load/unload opennsl kernel modules
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### BEGIN INIT INFO
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# Provides: load-opennsl-modules
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# Required-Start:
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# Required-Stop:
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# Should-Start:
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# Should-Stop:
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# Default-Start: S
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# Default-Stop: 0 6
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# Short-Description: Load OpenNSL kernel modules
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### END INIT INFO
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function create_devices()
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{
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rm -f /dev/linux-knet-cb
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rm -f /dev/linux-bcm-knet
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rm -f /dev/linux-bcm-bde
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rm -f /dev/linux-kernel-bde
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mknod /dev/linux-knet-cb c 121 0
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mknod /dev/linux-bcm-knet c 122 0
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mknod /dev/linux-bcm-bde c 126 0
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mknod /dev/linux-kernel-bde c 127 0
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}
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# linux-kernel-bde debug=4 ==> Verbose level debug
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# dma_debug=1 ==> Enable DMA debug
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# linux-bcm-knet debug=0x5020 ==> Enable KNET Warning(0x1000),
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# Events(0x20) and Instance(0x4000)
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# level logs
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function load_kernel_modules()
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{
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modprobe linux-kernel-bde dmasize=32M maxpayload=128 debug=4 dma_debug=1
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modprobe linux-user-bde
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modprobe linux-bcm-knet use_rx_skb=1 rx_buffer_size=9238 debug=0x5020
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modprobe linux-knet-cb
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}
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function remove_kernel_modules()
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{
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rmmod linux-knet-cb
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rmmod linux-bcm-knet
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rmmod linux-user-bde
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rmmod linux-kernel-bde
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}
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case "$1" in
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start)
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echo -n "Load OpenNSL kernel modules... "
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create_devices
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load_kernel_modules
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echo "done."
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;;
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stop)
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echo -n "Unload OpenNSL kernel modules... "
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remove_kernel_modules
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echo "done."
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;;
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force-reload|restart)
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echo "Not supported"
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;;
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*)
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echo "Usage: /etc/init.d/opennsl-modules-4.9.0-9-amd64.init {start|stop}"
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exit 1
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;;
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esac
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exit 0
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