Convert net80211 over to using if_transmit for the dispatch from the

upper layer(s).

This eliminates the if_snd queue from net80211. Yay!

This unfortunately has a few side effects:

* It breaks ALTQ to net80211 for now - sorry everyone, but fixing
  parallelism and eliminating the if_snd queue is more important
  than supporting this broken traffic scheduling model. :-)

* There's no VAP and IC flush methods just yet - I think I'll add
  some NULL methods for now just as placeholders.

* It reduces throughput a little because now net80211 will drop packets
  rather than buffer them if the driver doesn't do its own buffering.
  This will be addressed in the future as I implement per-node software
  queues.

Tested:

* ath(4) and iwn(4) in STA operation

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/net80211/ieee80211_freebsd.h b/sys/net80211/ieee80211_freebsd.h
index 3ea117b..ec3cbca 100644
--- a/sys/net80211/ieee80211_freebsd.h
+++ b/sys/net80211/ieee80211_freebsd.h
@@ -297,8 +297,8 @@ int	ieee80211_add_callback(struct mbuf *m,
 void	ieee80211_process_callback(struct ieee80211_node *, struct mbuf *, int);
 
 struct ieee80211com;
-int	ieee80211_parent_transmit(struct ieee80211com *, struct mbuf *);
-int	ieee80211_vap_transmit(struct ieee80211vap *, struct mbuf *);
+int	ieee80211_parent_xmitpkt(struct ieee80211com *, struct mbuf *);
+int	ieee80211_vap_xmitpkt(struct ieee80211vap *, struct mbuf *);
 
 void	get_random_bytes(void *, size_t);