> > On Mon, 2018-09-03 at 09:28 +0000, Grumbach, Emmanuel wrote: > > > > > For managed mode, the driver will need to check the HE cap along with > > the extended capabilities to determine whether AP supports TWT or not. > > Do you have any idea why it's there twice? Sounds like we should resolve > that in mac80211, rather than requiring the driver to check two places... >
I am now looking at table 9-135 in D3.0 and at Table-9-262z. The first describes the extended caps IE, the second, the HE CAP IE. I can't really find any difference. Since the driver already has the full HE CAP IE, I thought we'd just reflect what we had in the extended caps IE so that it has the "raw" data, but I agree that mac80211 could / should aggregate the data.
