Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Link Layer Validation Device is a standard device for testing of Super
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) Speed Link Layer tests. These nodes are available in sysfs only when lvs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) driver is bound with root hub device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) What:		/sys/bus/usb/devices/.../get_dev_desc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) Date:		March 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) Contact:	Pratyush Anand <pratyush.anand@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 		Write to this node to issue "Get Device Descriptor"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 		for Link Layer Validation device. It is needed for TD.7.06.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) What:		/sys/bus/usb/devices/.../u1_timeout
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Date:		March 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Contact:	Pratyush Anand <pratyush.anand@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 		Set "U1 timeout" for the downstream port where Link Layer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 		Validation device is connected. Timeout value must be between 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 		and 127. It is needed for TD.7.18, TD.7.19, TD.7.20 and TD.7.21.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) What:		/sys/bus/usb/devices/.../u2_timeout
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) Date:		March 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) Contact:	Pratyush Anand <pratyush.anand@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		Set "U2 timeout" for the downstream port where Link Layer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 		Validation device is connected. Timeout value must be between 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		and 127. It is needed for TD.7.18, TD.7.19, TD.7.20 and TD.7.21.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) What:		/sys/bus/usb/devices/.../hot_reset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) Date:		March 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) Contact:	Pratyush Anand <pratyush.anand@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 		Write to this node to issue "Reset" for Link Layer Validation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 		device. It is needed for TD.7.29, TD.7.31, TD.7.34 and TD.7.35.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) What:		/sys/bus/usb/devices/.../u3_entry
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) Date:		March 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) Contact:	Pratyush Anand <pratyush.anand@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 		Write to this node to issue "U3 entry" for Link Layer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		Validation device. It is needed for TD.7.35 and TD.7.36.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) What:		/sys/bus/usb/devices/.../u3_exit
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) Date:		March 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) Contact:	Pratyush Anand <pratyush.anand@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 		Write to this node to issue "U3 exit" for Link Layer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 		Validation device. It is needed for TD.7.36.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) What:		/sys/bus/usb/devices/.../enable_compliance
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) Date:		July 2017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 		Write to this node to set the port to compliance mode to test
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 		with Link Layer Validation device. It is needed for TD.7.34.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) What:		/sys/bus/usb/devices/.../warm_reset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) Date:		July 2017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 		Write to this node to issue "Warm Reset" for Link Layer Validation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 		device. It may be needed to properly reset an xHCI 1.1 host port if
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 		compliance mode needed to be explicitly enabled.