X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=net%2Fmac80211%2Fmlme.c;h=24d69bcf71ad50d0e45b15ba18da3ad99b226bfb;hb=da6a4352e7c867f81d7336f6517e819b3cce06bf;hp=6e90301154d5a6ba4a7e9bb612ac8243cf09a23c;hpb=d4f4cf77b37eaea58ef863a4cbc95dad3880b524;p=linux-2.6-microblaze.git

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 6e90301154d5..24d69bcf71ad 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1908,6 +1908,8 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
 	sdata->u.mgd.associated = cbss;
 	memcpy(sdata->u.mgd.bssid, cbss->bssid, ETH_ALEN);
 
+	ieee80211_check_rate_mask(sdata);
+
 	sdata->u.mgd.flags |= IEEE80211_STA_RESET_SIGNAL_AVE;
 
 	if (sdata->vif.p2p ||
@@ -2797,8 +2799,9 @@ static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
 
 	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
-	sdata_info(sdata, "disassociated from %pM (Reason: %u)\n",
-		   mgmt->sa, reason_code);
+	sdata_info(sdata, "disassociated from %pM (Reason: %u=%s)\n",
+		   mgmt->sa, reason_code,
+		   ieee80211_get_reason_code_string(reason_code));
 
 	ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
 
@@ -2822,15 +2825,15 @@ static void ieee80211_get_rates(struct ieee80211_supported_band *sband,
 			*have_higher_than_11mbit = true;
 
 		/*
-		 * BSS_MEMBERSHIP_SELECTOR_HT_PHY is defined in 802.11n-2009
-		 * 7.3.2.2 as a magic value instead of a rate. Hence, skip it.
+		 * Skip HT and VHT BSS membership selectors since they're not
+		 * rates.
 		 *
-		 * Note: Even through the membership selector and the basic
+		 * Note: Even though the membership selector and the basic
 		 *	 rate flag share the same bit, they are not exactly
 		 *	 the same.
 		 */
-		if (!!(supp_rates[i] & 0x80) &&
-		    (supp_rates[i] & 0x7f) == BSS_MEMBERSHIP_SELECTOR_HT_PHY)
+		if (supp_rates[i] == (0x80 | BSS_MEMBERSHIP_SELECTOR_HT_PHY) ||
+		    supp_rates[i] == (0x80 | BSS_MEMBERSHIP_SELECTOR_VHT_PHY))
 			continue;
 
 		for (j = 0; j < sband->n_bitrates; j++) {
@@ -3430,6 +3433,30 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 		}
 	}
 
+	if (bss_conf->cqm_rssi_low &&
+	    ifmgd->count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT) {
+		int sig = -ewma_beacon_signal_read(&ifmgd->ave_beacon_signal);
+		int last_event = ifmgd->last_cqm_event_signal;
+		int low = bss_conf->cqm_rssi_low;
+		int high = bss_conf->cqm_rssi_high;
+
+		if (sig < low &&
+		    (last_event == 0 || last_event >= low)) {
+			ifmgd->last_cqm_event_signal = sig;
+			ieee80211_cqm_rssi_notify(
+				&sdata->vif,
+				NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
+				sig, GFP_KERNEL);
+		} else if (sig > high &&
+			   (last_event == 0 || last_event <= high)) {
+			ifmgd->last_cqm_event_signal = sig;
+			ieee80211_cqm_rssi_notify(
+				&sdata->vif,
+				NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
+				sig, GFP_KERNEL);
+		}
+	}
+
 	if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL) {
 		mlme_dbg_ratelimited(sdata,
 				     "cancelling AP probe due to a received beacon\n");