1 files changed, 43 insertions, 42 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 03ee1d9b6d08..959a36fd658b 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -221,7 +221,7 @@ static void __ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata,
 	skb_queue_tail(&sdata->skb_queue, skb);
 	ieee80211_queue_work(&sdata->local->hw, &sdata->work);
 	if (sta)
-		sta->rx_stats.packets++;
+		sta->deflink.rx_stats.packets++;
 }
 
 static void ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata,
@@ -1465,7 +1465,7 @@ ieee80211_rx_h_check_dup(struct ieee80211_rx_data *rx)
 	if (unlikely(ieee80211_has_retry(hdr->frame_control) &&
 		     rx->sta->last_seq_ctrl[rx->seqno_idx] == hdr->seq_ctrl)) {
 		I802_DEBUG_INC(rx->local->dot11FrameDuplicateCount);
-		rx->sta->rx_stats.num_duplicates++;
+		rx->sta->deflink.rx_stats.num_duplicates++;
 		return RX_DROP_UNUSABLE;
 	} else if (!(status->flag & RX_FLAG_AMSDU_MORE)) {
 		rx->sta->last_seq_ctrl[rx->seqno_idx] = hdr->seq_ctrl;
@@ -1761,46 +1761,47 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 						NL80211_IFTYPE_ADHOC);
 		if (ether_addr_equal(bssid, rx->sdata->u.ibss.bssid) &&
 		    test_sta_flag(sta, WLAN_STA_AUTHORIZED)) {
-			sta->rx_stats.last_rx = jiffies;
+			sta->deflink.rx_stats.last_rx = jiffies;
 			if (ieee80211_is_data(hdr->frame_control) &&
 			    !is_multicast_ether_addr(hdr->addr1))
-				sta->rx_stats.last_rate =
+				sta->deflink.rx_stats.last_rate =
 					sta_stats_encode_rate(status);
 		}
 	} else if (rx->sdata->vif.type == NL80211_IFTYPE_OCB) {
-		sta->rx_stats.last_rx = jiffies;
+		sta->deflink.rx_stats.last_rx = jiffies;
 	} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&
 		   !is_multicast_ether_addr(hdr->addr1)) {
 		/*
 		 * Mesh beacons will update last_rx when if they are found to
 		 * match the current local configuration when processed.
 		 */
-		sta->rx_stats.last_rx = jiffies;
+		sta->deflink.rx_stats.last_rx = jiffies;
 		if (ieee80211_is_data(hdr->frame_control))
-			sta->rx_stats.last_rate = sta_stats_encode_rate(status);
+			sta->deflink.rx_stats.last_rate = sta_stats_encode_rate(status);
 	}
 
-	sta->rx_stats.fragments++;
+	sta->deflink.rx_stats.fragments++;
 
-	u64_stats_update_begin(&rx->sta->rx_stats.syncp);
-	sta->rx_stats.bytes += rx->skb->len;
-	u64_stats_update_end(&rx->sta->rx_stats.syncp);
+	u64_stats_update_begin(&rx->sta->deflink.rx_stats.syncp);
+	sta->deflink.rx_stats.bytes += rx->skb->len;
+	u64_stats_update_end(&rx->sta->deflink.rx_stats.syncp);
 
 	if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
-		sta->rx_stats.last_signal = status->signal;
-		ewma_signal_add(&sta->rx_stats_avg.signal, -status->signal);
+		sta->deflink.rx_stats.last_signal = status->signal;
+		ewma_signal_add(&sta->deflink.rx_stats_avg.signal,
+				-status->signal);
 	}
 
 	if (status->chains) {
-		sta->rx_stats.chains = status->chains;
+		sta->deflink.rx_stats.chains = status->chains;
 		for (i = 0; i < ARRAY_SIZE(status->chain_signal); i++) {
 			int signal = status->chain_signal[i];
 
 			if (!(status->chains & BIT(i)))
 				continue;
 
-			sta->rx_stats.chain_signal_last[i] = signal;
-			ewma_signal_add(&sta->rx_stats_avg.chain_signal[i],
+			sta->deflink.rx_stats.chain_signal_last[i] = signal;
+			ewma_signal_add(&sta->deflink.rx_stats_avg.chain_signal[i],
 					-signal);
 		}
 	}
@@ -1861,7 +1862,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 		 * Update counter and free packet here to avoid
 		 * counting this as a dropped packed.
 		 */
-		sta->rx_stats.packets++;
+		sta->deflink.rx_stats.packets++;
 		dev_kfree_skb(rx->skb);
 		return RX_QUEUED;
 	}
@@ -1893,11 +1894,11 @@ ieee80211_rx_get_bigtk(struct ieee80211_rx_data *rx, int idx)
 	}
 
 	if (rx->sta)
-		key = rcu_dereference(rx->sta->gtk[idx]);
+		key = rcu_dereference(rx->sta->deflink.gtk[idx]);
 	if (!key)
 		key = rcu_dereference(sdata->keys[idx]);
 	if (!key && rx->sta)
-		key = rcu_dereference(rx->sta->gtk[idx2]);
+		key = rcu_dereference(rx->sta->deflink.gtk[idx2]);
 	if (!key)
 		key = rcu_dereference(sdata->keys[idx2]);
 
@@ -2012,7 +2013,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 			    test_sta_flag(rx->sta, WLAN_STA_MFP))
 				return RX_DROP_MONITOR;
 
-			rx->key = rcu_dereference(rx->sta->gtk[mmie_keyidx]);
+			rx->key = rcu_dereference(rx->sta->deflink.gtk[mmie_keyidx]);
 		}
 		if (!rx->key)
 			rx->key = rcu_dereference(rx->sdata->keys[mmie_keyidx]);
@@ -2035,7 +2036,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 		} else {
 			if (rx->sta) {
 				for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
-					key = rcu_dereference(rx->sta->gtk[i]);
+					key = rcu_dereference(rx->sta->deflink.gtk[i]);
 					if (key)
 						break;
 				}
@@ -2072,7 +2073,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 
 		/* check per-station GTK first, if multicast packet */
 		if (is_multicast_ether_addr(hdr->addr1) && rx->sta)
-			rx->key = rcu_dereference(rx->sta->gtk[keyidx]);
+			rx->key = rcu_dereference(rx->sta->deflink.gtk[keyidx]);
 
 		/* if not found, try default key */
 		if (!rx->key) {
@@ -2398,7 +2399,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
  out:
 	ieee80211_led_rx(rx->local);
 	if (rx->sta)
-		rx->sta->rx_stats.packets++;
+		rx->sta->deflink.rx_stats.packets++;
 	return RX_CONTINUE;
 }
 
@@ -2645,9 +2646,9 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
 		 * for non-QoS-data frames. Here we know it's a data
 		 * frame, so count MSDUs.
 		 */
-		u64_stats_update_begin(&rx->sta->rx_stats.syncp);
-		rx->sta->rx_stats.msdu[rx->seqno_idx]++;
-		u64_stats_update_end(&rx->sta->rx_stats.syncp);
+		u64_stats_update_begin(&rx->sta->deflink.rx_stats.syncp);
+		rx->sta->deflink.rx_stats.msdu[rx->seqno_idx]++;
+		u64_stats_update_end(&rx->sta->deflink.rx_stats.syncp);
 	}
 
 	if ((sdata->vif.type == NL80211_IFTYPE_AP ||
@@ -3342,7 +3343,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 	switch (mgmt->u.action.category) {
 	case WLAN_CATEGORY_HT:
 		/* reject HT action frames from stations not supporting HT */
-		if (!rx->sta->sta.ht_cap.ht_supported)
+		if (!rx->sta->sta.deflink.ht_cap.ht_supported)
 			goto invalid;
 
 		if (sdata->vif.type != NL80211_IFTYPE_STATION &&
@@ -3406,7 +3407,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 			struct sta_opmode_info sta_opmode = {};
 
 			/* If it doesn't support 40 MHz it can't change ... */
-			if (!(rx->sta->sta.ht_cap.cap &
+			if (!(rx->sta->sta.deflink.ht_cap.cap &
 					IEEE80211_HT_CAP_SUP_WIDTH_20_40))
 				goto handled;
 
@@ -3416,13 +3417,13 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 				max_bw = ieee80211_sta_cap_rx_bw(rx->sta);
 
 			/* set cur_max_bandwidth and recalc sta bw */
-			rx->sta->cur_max_bandwidth = max_bw;
+			rx->sta->deflink.cur_max_bandwidth = max_bw;
 			new_bw = ieee80211_sta_cur_vht_bw(rx->sta);
 
-			if (rx->sta->sta.bandwidth == new_bw)
+			if (rx->sta->sta.deflink.bandwidth == new_bw)
 				goto handled;
 
-			rx->sta->sta.bandwidth = new_bw;
+			rx->sta->sta.deflink.bandwidth = new_bw;
 			sband = rx->local->hw.wiphy->bands[status->band];
 			sta_opmode.bw =
 				ieee80211_sta_rx_bw_to_chan_width(rx->sta);
@@ -3619,7 +3620,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 
  handled:
 	if (rx->sta)
-		rx->sta->rx_stats.packets++;
+		rx->sta->deflink.rx_stats.packets++;
 	dev_kfree_skb(rx->skb);
 	return RX_QUEUED;
 
@@ -3653,7 +3654,7 @@ ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx)
 				 ieee80211_rx_status_to_khz(status), sig,
 				 rx->skb->data, rx->skb->len, 0)) {
 		if (rx->sta)
-			rx->sta->rx_stats.packets++;
+			rx->sta->deflink.rx_stats.packets++;
 		dev_kfree_skb(rx->skb);
 		return RX_QUEUED;
 	}
@@ -3691,7 +3692,7 @@ ieee80211_rx_h_action_post_userspace(struct ieee80211_rx_data *rx)
 
  handled:
 	if (rx->sta)
-		rx->sta->rx_stats.packets++;
+		rx->sta->deflink.rx_stats.packets++;
 	dev_kfree_skb(rx->skb);
 	return RX_QUEUED;
 }
@@ -3911,7 +3912,7 @@ static void ieee80211_rx_handlers_result(struct ieee80211_rx_data *rx,
 	case RX_DROP_MONITOR:
 		I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop);
 		if (rx->sta)
-			rx->sta->rx_stats.dropped++;
+			rx->sta->deflink.rx_stats.dropped++;
 		fallthrough;
 	case RX_CONTINUE: {
 		struct ieee80211_rate *rate = NULL;
@@ -3930,7 +3931,7 @@ static void ieee80211_rx_handlers_result(struct ieee80211_rx_data *rx,
 	case RX_DROP_UNUSABLE:
 		I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop);
 		if (rx->sta)
-			rx->sta->rx_stats.dropped++;
+			rx->sta->deflink.rx_stats.dropped++;
 		dev_kfree_skb(rx->skb);
 		break;
 	case RX_QUEUED:
@@ -4482,15 +4483,15 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx,
 	void *sa = skb->data + ETH_ALEN;
 	void *da = skb->data;
 
-	stats = &sta->rx_stats;
+	stats = &sta->deflink.rx_stats;
 	if (fast_rx->uses_rss)
-		stats = this_cpu_ptr(sta->pcpu_rx_stats);
+		stats = this_cpu_ptr(sta->deflink.pcpu_rx_stats);
 
 	/* statistics part of ieee80211_rx_h_sta_process() */
 	if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
 		stats->last_signal = status->signal;
 		if (!fast_rx->uses_rss)
-			ewma_signal_add(&sta->rx_stats_avg.signal,
+			ewma_signal_add(&sta->deflink.rx_stats_avg.signal,
 					-status->signal);
 	}
 
@@ -4506,7 +4507,7 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx,
 
 			stats->chain_signal_last[i] = signal;
 			if (!fast_rx->uses_rss)
-				ewma_signal_add(&sta->rx_stats_avg.chain_signal[i],
+				ewma_signal_add(&sta->deflink.rx_stats_avg.chain_signal[i],
 						-signal);
 		}
 	}
@@ -4582,7 +4583,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
 		u8 da[ETH_ALEN];
 		u8 sa[ETH_ALEN];
 	} addrs __aligned(2);
-	struct ieee80211_sta_rx_stats *stats = &sta->rx_stats;
+	struct ieee80211_sta_rx_stats *stats = &sta->deflink.rx_stats;
 
 	/* for parallel-rx, we need to have DUP_VALIDATED, otherwise we write
 	 * to a common data structure; drivers can implement that per queue
@@ -4684,7 +4685,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
  drop:
 	dev_kfree_skb(skb);
 	if (fast_rx->uses_rss)
-		stats = this_cpu_ptr(sta->pcpu_rx_stats);
+		stats = this_cpu_ptr(sta->deflink.pcpu_rx_stats);
 
 	stats->dropped++;
 	return true;