7i84 doesn't fault LInxuCNC when SSerial is interrupted

Hello,

I'm using a 7i96S with a 7i84U daughter board. Everything is working reasonably well except that when the smart serial fails Linuxcnc doesn't fault. I can manually restart the 7i84 by toggling the smart serial run pin but I was wondering if I missed something since linuxcnc continues to run with whatever the last values of the I/o pins on the 7i84.

LinuxCNC should report the error

If you need LinuxCNC to do a specific response to the error
you would need to set that up in the hal file