1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index 61b3b0e6ed73..9d010a0d83af 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -635,6 +635,24 @@ void iwl_rx_statistics(struct iwl_priv *priv,
 }
 EXPORT_SYMBOL(iwl_rx_statistics);
 
+void iwl_reply_statistics(struct iwl_priv *priv,
+                              struct iwl_rx_mem_buffer *rxb)
+{
+        struct iwl_rx_packet *pkt = rxb_addr(rxb);
+
+        if (le32_to_cpu(pkt->u.stats.flag) & UCODE_STATISTICS_CLEAR_MSK) {
+                memset(&priv->statistics, 0,
+                        sizeof(struct iwl_notif_statistics));
+#ifdef CONFIG_IWLWIFI_DEBUG
+                memset(&priv->accum_statistics, 0,
+                        sizeof(struct iwl_notif_statistics));
+#endif
+                IWL_DEBUG_RX(priv, "Statistics have been cleared\n");
+        }
+        iwl_rx_statistics(priv, rxb);
+}
+EXPORT_SYMBOL(iwl_reply_statistics);
+
 #define PERFECT_RSSI (-20) /* dBm */
 #define WORST_RSSI (-95)   /* dBm */
 #define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)