diff --git a/dp/inc/cdp_txrx_cmn.h b/dp/inc/cdp_txrx_cmn.h
index efa4d3ff1f..f835039ce1 100644
--- a/dp/inc/cdp_txrx_cmn.h
+++ b/dp/inc/cdp_txrx_cmn.h
@@ -364,6 +364,7 @@ int
 ol_txrx_fw_stats_get(
 	 ol_txrx_vdev_handle vdev,
 	 struct ol_txrx_stats_req *req,
+	 bool per_vdev,
 	 bool response_expected);
 
 int
@@ -400,6 +401,8 @@ void ol_txrx_print_level_set(unsigned level);
 #define TXRX_FW_MAC_FETCH_MGR_STATS              22
 #define TXRX_FW_MAC_PREFETCH_MGR_STATS           23
 
+#define PER_RADIO_FW_STATS_REQUEST 0
+#define PER_VDEV_FW_STATS_REQUEST 1
 /**
  * ol_txrx_get_vdev_mac_addr() - Return mac addr of vdev
  * @vdev: vdev handle
diff --git a/dp/inc/cdp_txrx_stats_struct.h b/dp/inc/cdp_txrx_stats_struct.h
index ba46089fcc..32091e1e76 100644
--- a/dp/inc/cdp_txrx_stats_struct.h
+++ b/dp/inc/cdp_txrx_stats_struct.h
@@ -75,6 +75,8 @@ struct ol_txrx_stats {
 			/* MSDUs which the target sent but couldn't get
 			 an ack for */
 			ol_txrx_stats_elem no_ack;
+			/* MSDUs dropped in NSS-FW */
+			ol_txrx_stats_elem nss_ol_dropped;
 		} dropped;
 		u_int32_t desc_in_use;
 		u_int32_t desc_alloc_fails;
@@ -446,6 +448,14 @@ typedef enum _ol_ath_param_t {
 #if DBDC_REPEATER_SUPPORT
 	OL_ATH_PARAM_DELAY_STAVAP_UP = 324,
 #endif
+	OL_ATH_PARAM_TXPOW_MGMT = 326,  /* Can be used to configure transmit power for management frames */
+	OL_ATH_PARAM_CHANSWITCH_OPTIONS = 327,  /* It is used to set the channel switch options */
+	OL_ATH_BTCOEX_ENABLE        = 328,
+	OL_ATH_BTCOEX_WL_PRIORITY   = 329,
+	OL_ATH_PARAM_TID_OVERRIDE_QUEUE_MAPPING = 330,
+	OL_ATH_PARAM_CAL_VER_CHECK = 331,
+	OL_ATH_PARAM_NO_VLAN = 332,
+	OL_ATH_PARAM_CCA_THRESHOLD = 333,
 } ol_ath_param_t;
 
 /*