What is the max current the BeagleV -Ahead's USB 3.0 port can provide?

Is it compliant with the USB 3.0 power spec? I.e. it can supply 900mA @ 5V to a device external to it, provided the BVA is receiving power from the barrel jack?

Edit: Looking at the schematic, it appears that the load switch limit for the USB port is 873mA, which is roughly compliant with the standard. Am I interpreting that correctly?

If memory is correct, for them to legally use the USB 3 branding it must totally compliant with the specs.

Best way to find out is cut the connector off a USB cable and use a resistor and voltmeter to measure the current while you are spinning up all the cores using stress-ng.