From 15804e3e9de52f1baefad34233424488b5672853 Mon Sep 17 00:00:00 2001 From: Christian Lamparter <chunkeey@googlemail.com> Date: Fri, 16 Jul 2010 13:01:24 +0200 Subject: [PATCH] mac80211: skip HT parsing if HW does not support HT This patch will also fix the odd freeze which occurred when minstrel_ht connects to an 802.11n network with legacy hardware. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> --- net/mac80211/ht.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index be928ef7ef5..9d101fb3386 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -29,7 +29,7 @@ void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_supported_band *sband, memset(ht_cap, 0, sizeof(*ht_cap)); - if (!ht_cap_ie) + if (!ht_cap_ie || !sband->ht_cap.ht_supported) return; ht_cap->ht_supported = true; -- 2.20.1