qcacmn: Helper function for Txrx_stats

Add a helper function for txrx_stats
to display all the statistics
supported for Lithium based products.

Change-Id: Ieb2d088274dfcc8e9ffc6ac34638404f0d4b2eba
CRs-Fixed: 2327066

dp/wifi3.0/dp_main.c

@@ -6505,6 +6505,44 @@ dp_get_host_peer_stats(struct cdp_pdev *pdev_handle, char *mac_addr)
 	dp_peer_rxtid_stats(peer, dp_rx_tid_stats_cb, NULL);
 }
 
+/**
+ * dp_txrx_stats_help() - Helper function for Txrx_Stats
+ *
+ * Return: None
+ */
+static void dp_txrx_stats_help(void)
+{
+	dp_info("Command: iwpriv wlan0 txrx_stats <stats_option> <mac_id>");
+	dp_info("stats_option:");
+	dp_info("  1 -- HTT Tx Statistics");
+	dp_info("  2 -- HTT Rx Statistics");
+	dp_info("  3 -- HTT Tx HW Queue Statistics");
+	dp_info("  4 -- HTT Tx HW Sched Statistics");
+	dp_info("  5 -- HTT Error Statistics");
+	dp_info("  6 -- HTT TQM Statistics");
+	dp_info("  7 -- HTT TQM CMDQ Statistics");
+	dp_info("  8 -- HTT TX_DE_CMN Statistics");
+	dp_info("  9 -- HTT Tx Rate Statistics");
+	dp_info(" 10 -- HTT Rx Rate Statistics");
+	dp_info(" 11 -- HTT Peer Statistics");
+	dp_info(" 12 -- HTT Tx SelfGen Statistics");
+	dp_info(" 13 -- HTT Tx MU HWQ Statistics");
+	dp_info(" 14 -- HTT RING_IF_INFO Statistics");
+	dp_info(" 15 -- HTT SRNG Statistics");
+	dp_info(" 16 -- HTT SFM Info Statistics");
+	dp_info(" 17 -- HTT PDEV_TX_MU_MIMO_SCHED INFO Statistics");
+	dp_info(" 18 -- HTT Peer List Details");
+	dp_info(" 20 -- Clear Host Statistics");
+	dp_info(" 21 -- Host Rx Rate Statistics");
+	dp_info(" 22 -- Host Tx Rate Statistics");
+	dp_info(" 23 -- Host Tx Statistics");
+	dp_info(" 24 -- Host Rx Statistics");
+	dp_info(" 25 -- Host AST Statistics");
+	dp_info(" 26 -- Host SRNG PTR Statistics");
+	dp_info(" 27 -- Host Mon Statistics");
+	dp_info(" 28 -- Host REO Queue Statistics");
+}
+
 /**
  * dp_print_host_stats()- Function to print the stats aggregated at host
  * @vdev_handle: DP_VDEV handle
@@ -6564,7 +6602,8 @@ dp_print_host_stats(struct cdp_vdev *vdev_handle,
 		dp_get_host_peer_stats((struct cdp_pdev *)pdev, req->peer_addr);
 		break;
 	default:
-		DP_TRACE(FATAL, "Wrong Input For TxRx Host Stats");
+		dp_info("Wrong Input For TxRx Host Stats");
+		dp_txrx_stats_help();
 		break;
 	}
 	return 0;