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From: Bernhard Schmidt <bschmidt@FreeBSD.org>
Date: Mon, 24 Oct 2011 07:37:01 +0000 (UTC)
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Subject: svn commit: r226679 - head/sys/dev/iwn
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Author: bschmidt
Date: Mon Oct 24 07:37:01 2011
New Revision: 226679
URL: http://svn.freebsd.org/changeset/base/226679

Log:
  Let net80211 also know about stopped BA sessions. This fixes some issues
  where the driver assumed that BA resources are still available due to
  net80211 saying so.
  
  PR:		161407, 159768
  Tested by:	cperciva, rene
  MFC after:	3 days

Modified:
  head/sys/dev/iwn/if_iwn.c

Modified: head/sys/dev/iwn/if_iwn.c
==============================================================================
--- head/sys/dev/iwn/if_iwn.c	Mon Oct 24 05:26:40 2011	(r226678)
+++ head/sys/dev/iwn/if_iwn.c	Mon Oct 24 07:37:01 2011	(r226679)
@@ -5641,6 +5641,7 @@ iwn_ampdu_tx_stop(struct ieee80211_node 
 	sc->qid2tap[qid] = NULL;
 	free(tap->txa_private, M_DEVBUF);
 	tap->txa_private = NULL;
+	sc->sc_addba_stop(ni, tap);
 }
 
 static void