Commit 68977e61 authored by Mika Westerberg's avatar Mika Westerberg
Browse files

Documentation / thunderbolt: Clean up entries 



Align the "What" entries along with the rest and move
nvm_authenticate_on_disconnect to correct place.

Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 34163dfa

Documentation/ABI/testing/sysfs-bus-thunderbolt

+22 −22
Original line number Diff line number Diff line
@@ -226,6 +226,20 @@ Description: When new NVM image is written to the non-active NVM 
		based mailbox before the device is power cycled. Writing

		0 here clears the status.



What:		/sys/bus/thunderbolt/devices/.../nvm_authenticate_on_disconnect

Date:		Oct 2020

KernelVersion:	v5.9

Contact:	Mario Limonciello <mario.limonciello@dell.com>

Description:	For supported devices, automatically authenticate the new Thunderbolt

		image when the device is disconnected from the host system.



		This file will accept writing values "1" or "2"



		- Writing "1" will flush the image to the storage

		  area and prepare the device for authentication on disconnect.

		- Writing "2" will run some basic validation on the image

		  and flush it to the storage area.



What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/key

Date:		Jan 2018

KernelVersion:	4.15
@@ -308,17 +322,3 @@ Date: Oct 2020 
KernelVersion:	v5.9

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	Retimer vendor identifier read from the hardware.
 


What:		/sys/bus/thunderbolt/devices/.../nvm_authenticate_on_disconnect

Date:		Oct 2020

KernelVersion:	v5.9

Contact:	Mario Limonciello <mario.limonciello@dell.com>

Description:	For supported devices, automatically authenticate the new Thunderbolt

		image when the device is disconnected from the host system.



		This file will accept writing values "1" or "2"



		- Writing "1" will flush the image to the storage

		  area and prepare the device for authentication on disconnect.

		- Writing "2" will run some basic validation on the image

		  and flush it to the storage area.