[Make-wifi-fast] Diagram of the ath9k TX path

[Jonathan Morton]

> On 9 May, 2016, at 18:35, Dave Taht <dave.taht at gmail.com> wrote:
> 
> should we always wait a little bit to see if we can form an aggregate?

I thought the consensus on this front was “no”, as long as we’re making the decision when we have an immediate transmit opportunity.

If we *don’t* have an immediate transmit opportunity, then we *must* wait regardless, and maybe some other packets will arrive which can then be aggregated.

 - Jonathan Morton