[coreboot] USB HUB depth

Patrick Georgi pgeorgi at google.com
Thu Mar 9 19:29:16 CET 2017


2017-03-09 18:53 GMT+01:00 Joshua Pincus <joshua.pincus at gmail.com>:
> Enable_port() merely provides power to those ports.  It doesn't scan them and then attach them in any way.
That happens on the next usb_poll(), which calls ->poll() for every device.
In case of hubs, that's generic_hub_poll(), which covers everything else.


Patrick



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