sysfs-bus-fsi-devices-sbefifo

 1What:		/sys/bus/fsi/devices/XX.XX.00:06/sbefifoX/timeout
 2KernelVersion:	5.15
 3Contact:	eajames@linux.ibm.com
 4Description:
 5		Indicates whether or not this SBE device has experienced a
 6		timeout; i.e. the SBE did not respond within the time allotted
 7		by the driver. A value of 1 indicates that a timeout has
 8		occurred and no transfers have completed since the timeout. A
 9		value of 0 indicates that no timeout has occurred, or if one
10		has, more recent transfers have completed successfully.