[RFC] net80211/ath/iwn: move ni_tx_ampdu to be per-tid, rather than per WME AC

[Adrian Chadd]

Hi,

This patch changes ni_tx_ampdu to be per-TID rather than per-AC.

It includes:

* changes to net80211 to use the QoS frame TID, rather than
calculating it from the AC (which may have been calculated from the
TID in the first place);
* the one changes to ath(4) to use it;
* a couple of changes to iwn which was using ni_tx_ampdu state.

I'd like to commit this to -HEAD.

Thanks,


Adrian
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