[coreboot] USB HUB depth
joshua.pincus at gmail.com
Thu Mar 9 20:16:15 CET 2017
Hi Patrick and Nico,
Everything works now as expected. I wasn't calling usb_poll() properly.
Thanks, again, for the quick responses to my exceedingly naive queries.
On Thu, Mar 9, 2017 at 10:40 AM, Joshua Pincus <joshua.pincus at gmail.com>
> Cool. I'm looking at that code now. Thanks for your help.
> On Thu, Mar 9, 2017 at 10:29 AM, Patrick Georgi <pgeorgi at google.com>
>> 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
>> In case of hubs, that's generic_hub_poll(), which covers everything else.
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