Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

2 files changed, 8 insertions, 5 deletions

diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index a0b0aea76525..cec5b60487a4 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -21,10 +21,10 @@
 
 #define VIF_ENTRY       __field(enum nl80211_iftype, vif_type) __field(void *, sdata)   \
                         __field(bool, p2p)                                              \
-                        __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
+                        __string(vif_name, sdata->name)
 #define VIF_ASSIGN      __entry->vif_type = sdata->vif.type; __entry->sdata = sdata;    \
                         __entry->p2p = sdata->vif.p2p;                                  \
-                        __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
+                        __assign_str(vif_name, sdata->name)
 #define VIF_PR_FMT      " vif:%s(%d%s)"
 #define VIF_PR_ARG      __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
 
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c
index e9e36a256165..9265adfdabfc 100644
--- a/net/mac80211/vht.c
+++ b/net/mac80211/vht.c
@@ -129,9 +129,12 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
         if (!vht_cap_ie || !sband->vht_cap.vht_supported)
                 return;
 
-        /* A VHT STA must support 40 MHz */
-        if (!(sta->sta.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40))
-                return;
+        /*
+         * A VHT STA must support 40 MHz, but if we verify that here
+         * then we break a few things - some APs (e.g. Netgear R6300v2
+         * and others based on the BCM4360 chipset) will unset this
+         * capability bit when operating in 20 MHz.
+         */
 
         vht_cap->vht_supported = true;