qcacmn: set 'dfs' parameter if host and fw supports 320 MHz

Set dfs object parameter if host and fw supports 320 MHz bandwidth.
i.e. dfs->dfs_is_bangradar_320_enabled. Set to true if the host and
firmware support the bandwidth is 320 MHz. If there is no support, set
false.

Change-Id: I210823c448450f89dc65937201b4839168369d18
CRs-Fixed: 3270525

target_if/dfs/src/target_if_dfs.c

@@ -214,6 +214,26 @@ static bool target_if_dfs_offload(struct wlan_objmgr_psoc *psoc)
 				   wmi_service_dfs_phyerr_offload);
 }
 
+/**
+ * target_if_dfs_bangradar_320_supp: Check the service of
+ * 'wmi_service_bang_radar_320_support' whether the bang radar 320 is
+ * supported or not. If the service is enabled, then it returns true.
+ */
+
+static bool target_if_dfs_bangradar_320_supp(struct wlan_objmgr_psoc *psoc)
+{
+	wmi_unified_t wmi_handle;
+
+	wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
+	if (!wmi_handle) {
+		target_if_err("null wmi_handle");
+		return false;
+	}
+
+	return wmi_service_enabled(wmi_handle,
+				   wmi_service_bang_radar_320_support);
+}
+
 #ifdef WLAN_FEATURE_11BE
 /**
  * target_if_dfs_is_radar_found_chan_freq_eq_center_freq: Check whether the
@@ -449,6 +469,8 @@ QDF_STATUS target_if_register_dfs_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
 	target_if_register_dfs_tx_ops_send_avg(dfs_tx_ops);
 
 	dfs_tx_ops->dfs_is_tgt_offload = &target_if_dfs_offload;
+	dfs_tx_ops->dfs_is_tgt_bangradar_320_supp =
+				&target_if_dfs_bangradar_320_supp;
 	dfs_tx_ops->dfs_is_tgt_radar_found_chan_freq_eq_center_freq =
 		&target_if_dfs_is_radar_found_chan_freq_eq_center_freq;