/MCS99xx-driver-for-TX2

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MCS99xx-driver-for-TX2

It is specialized for 4 Ports Serial PCIe adapter (MCS9904)

  • /dev/ttyF0
  • /dev/ttyF1
  • /dev/ttyF2
  • /dev/ttyF3

If you use different number of serial ports, you can apply to your device easily by modifying 'mcs99xx' file

  • In my case, I have to unbind '0000:01:00.0' to '0000:01:00.3'
  • You have to check '/sys/bus/pci/drivers/serial' and change it.
#/bin/sh

sh -c "echo 0000:01:00.0 > /sys/bus/pci/drivers/serial/unbind"
sh -c "echo 0000:01:00.1 > /sys/bus/pci/drivers/serial/unbind"
sh -c "echo 0000:01:00.2 > /sys/bus/pci/drivers/serial/unbind"
sh -c "echo 0000:01:00.3 > /sys/bus/pci/drivers/serial/unbind"
modprobe 99xx

exit 0

Original driver