svn commit: r291303 - head/sys/net80211

[Adrian Chadd]

Author: adrian
Date: Wed Nov 25 18:16:42 2015
New Revision: 291303
URL: https://svnweb.freebsd.org/changeset/base/291303

Log:
  [net80211] log the A-MPDU setup attempt count as part of debugging.
  
  I've seen some cases where we get stuck in a loop constantly trying to
  negotiate A-MPDU TX which is definitely not supposed to happen.
  This will let me see if it's something funky with the retry count or
  not.

Modified:
  head/sys/net80211/ieee80211_ht.c

Modified: head/sys/net80211/ieee80211_ht.c
==============================================================================
--- head/sys/net80211/ieee80211_ht.c	Wed Nov 25 14:51:44 2015	(r291302)
+++ head/sys/net80211/ieee80211_ht.c	Wed Nov 25 18:16:42 2015	(r291303)
@@ -2174,9 +2174,9 @@ ieee80211_ampdu_enable(struct ieee80211_
 		return 0;
 	}
 	IEEE80211_NOTE(vap, IEEE80211_MSG_11N, ni,
-	    "enable AMPDU on tid %d (%s), avgpps %d pkts %d",
+	    "enable AMPDU on tid %d (%s), avgpps %d pkts %d attempt %d",
 	    tap->txa_tid, ieee80211_wme_acnames[TID_TO_WME_AC(tap->txa_tid)],
-	    tap->txa_avgpps, tap->txa_pkts);
+	    tap->txa_avgpps, tap->txa_pkts, tap->txa_attempts);
 	return 1;
 }