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- #! /bin/bash
- device=`lspci -vv | grep -m 1 Xilinx | awk '{print $1}'`
- if [ -z "$device" ]; then
- echo "Xilinx device doesn't exist, rescanning..."
- echo 1 > /sys/bus/pci/rescan
- exit
- else
- echo "Xilinx is located at: " $device
- fi
- echo "remove devices"
- echo 1 > /sys/bus/pci/devices/0000\:${device:0:2}\:${device:3:4}/remove
- sleep 1
- echo "rescan"
- echo 1 > /sys/bus/pci/rescan
- sleep 1
- echo "remove driver"
- rmmod pciDriver
- sleep 1
- echo "instantiate driver"
- modprobe pciDriver
- sleep 1
- # for devices with different ID
- echo "10ee 6028" > /sys/bus/pci/drivers/pciDriver/new_id
- pci -i
- sleep .1
- pci -r 9000
- echo "set bus master dma"
- dev=$device
- echo Enabling bus mastering on device $dev
- setpci -s $dev 4.w=0x07
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