diff options
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index ba06cd003375..75a9bf50207e 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -552,13 +552,17 @@ static void ieee80211_add_vht_ie(struct ieee80211_sub_if_data *sdata, cap = vht_cap.cap; if (sdata->u.mgd.flags & IEEE80211_STA_DISABLE_80P80MHZ) { - cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ; - cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; + u32 bw = cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; + + cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; + if (bw == IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ || + bw == IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) + cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; } if (sdata->u.mgd.flags & IEEE80211_STA_DISABLE_160MHZ) { cap &= ~IEEE80211_VHT_CAP_SHORT_GI_160; - cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; + cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; } /* @@ -2263,9 +2267,7 @@ static void ieee80211_mgd_probe_ap(struct ieee80211_sub_if_data *sdata, "detected beacon loss from AP (missed %d beacons) - probing\n", beacon_loss_count); - ieee80211_cqm_rssi_notify(&sdata->vif, - NL80211_CQM_RSSI_BEACON_LOSS_EVENT, - GFP_KERNEL); + ieee80211_cqm_beacon_loss_notify(&sdata->vif, GFP_KERNEL); } /* @@ -4898,3 +4900,13 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, cfg80211_cqm_rssi_notify(sdata->dev, rssi_event, gfp); } EXPORT_SYMBOL(ieee80211_cqm_rssi_notify); + +void ieee80211_cqm_beacon_loss_notify(struct ieee80211_vif *vif, gfp_t gfp) +{ + struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); + + trace_api_cqm_beacon_loss_notify(sdata->local, sdata); + + cfg80211_cqm_beacon_loss_notify(sdata->dev, gfp); +} +EXPORT_SYMBOL(ieee80211_cqm_beacon_loss_notify); |