wifi: mac80211: read ethtool's sta_stats from sinfo

Driver may update sinfo directly through .sta_statistics, so this
patch makes sure that ethool gets the correct statistics.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Link: https://lore.kernel.org/r/f9edff14dd7f5205acf1c21bae8e9d8f9802dd88.1661466499.git.ryder.lee@mediatek.comSigned-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/ethtool.c

@@ -83,17 +83,17 @@ static void ieee80211_get_stats(struct net_device *dev,
 
 #define ADD_STA_STATS(sta)					\
 	do {							\
-		data[i++] += (sta)->rx_stats.packets;		\
-		data[i++] += (sta)->rx_stats.bytes;		\
+		data[i++] += sinfo.rx_packets;			\
+		data[i++] += sinfo.rx_bytes;			\
 		data[i++] += (sta)->rx_stats.num_duplicates;	\
 		data[i++] += (sta)->rx_stats.fragments;		\
-		data[i++] += (sta)->rx_stats.dropped;		\
+		data[i++] += sinfo.rx_dropped_misc;		\
 								\
 		data[i++] += sinfo.tx_packets;			\
 		data[i++] += sinfo.tx_bytes;			\
 		data[i++] += (sta)->status_stats.filtered;	\
-		data[i++] += (sta)->status_stats.retry_failed;	\
-		data[i++] += (sta)->status_stats.retry_count;	\
+		data[i++] += sinfo.tx_failed;			\
+		data[i++] += sinfo.tx_retries;			\
 	} while (0)
 
 	/* For Managed stations, find the single station based on BSSID