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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Sun, 17 Apr 2016 02:39:58 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r298138 - head/sys/dev/urtwn
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Author: adrian
Date: Sun Apr 17 02:39:58 2016
New Revision: 298138
URL: https://svnweb.freebsd.org/changeset/base/298138

Log:
  [urtwn] set the A-MPDU density to 16.
  
  Obtained from:	Linux rtlwifi/rtl8xxxu

Modified:
  head/sys/dev/urtwn/if_urtwn.c

Modified: head/sys/dev/urtwn/if_urtwn.c
==============================================================================
--- head/sys/dev/urtwn/if_urtwn.c	Sun Apr 17 02:06:10 2016	(r298137)
+++ head/sys/dev/urtwn/if_urtwn.c	Sun Apr 17 02:39:58 2016	(r298138)
@@ -791,6 +791,10 @@ urtwn_vap_create(struct ieee80211com *ic
 	vap->iv_key_alloc = urtwn_key_alloc;
 	vap->iv_key_set = urtwn_key_set;
 	vap->iv_key_delete = urtwn_key_delete;
+
+	/* 802.11n parameters */
+	vap->iv_ampdu_density = IEEE80211_HTCAP_MPDUDENSITY_16;
+
 	if (opmode == IEEE80211_M_IBSS) {
 		uvp->recv_mgmt = vap->iv_recv_mgmt;
 		vap->iv_recv_mgmt = urtwn_ibss_recv_mgmt;