Commit 9a93de62 authored by Eddie James's avatar Eddie James Committed by Joel Stanley
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docs: ABI: testing: Document the SBEFIFO timeout interface 



Add documentation for the new sysfs entry that indicates whether or not
the SBE has timed out.

Signed-off-by: default avatarEddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20211019211749.38059-2-eajames@linux.ibm.com


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 5027a34a

Documentation/ABI/testing/sysfs-bus-fsi-devices-sbefifo

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What:		/sys/bus/fsi/devices/XX.XX.00:06/sbefifoX/timeout

KernelVersion:	5.15

Contact:	eajames@linux.ibm.com

Description:

		Indicates whether or not this SBE device has experienced a

		timeout; i.e. the SBE did not respond within the time allotted

		by the driver. A value of 1 indicates that a timeout has

		ocurred and no transfers have completed since the timeout. A

		value of 0 indicates that no timeout has ocurred, or if one

		has, more recent transfers have completed successful.