qcacmn: Add support to dump SWLM stats

Add the support to print the software
latency manager statistics.

Change-Id: I7b6f77eefc6f4f800996dc868d41e7e0f7dd3331
CRs-Fixed: 2769020

dp/wifi3.0/dp_main.c

@@ -77,6 +77,9 @@ cdp_dump_flow_pool_info(struct cdp_soc_t *soc)
 #include <pktlog_ac.h>
 #endif
 #endif
+#ifdef WLAN_DP_FEATURE_SW_LATENCY_MGR
+#include <dp_swlm.h>
+#endif
 
 #ifdef WLAN_FEATURE_STATS_EXT
 #define INIT_RX_HW_STATS_LOCK(_soc) \
@@ -5030,6 +5033,13 @@ static void dp_rx_dump_fisa_table(struct dp_soc *soc)
 }
 #endif /* !WLAN_SUPPORT_RX_FISA */
 
+#ifndef WLAN_DP_FEATURE_SW_LATENCY_MGR
+static inline QDF_STATUS dp_print_swlm_stats(struct dp_soc *soc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+#endif /* !WLAN_DP_FEATURE_SW_LATENCY_MGR */
+
 /*
  * dp_soc_attach_target_wifi3() - SOC initialization in the target
  * @cdp_soc: Opaque Datapath SOC handle
@@ -9522,6 +9532,10 @@ static QDF_STATUS dp_txrx_dump_stats(struct cdp_soc_t *psoc, uint16_t value,
 		dp_rx_dump_fisa_stats(soc);
 		break;
 
+	case CDP_DP_SWLM_STATS:
+		dp_print_swlm_stats(soc);
+		break;
+
 	default:
 		status = QDF_STATUS_E_INVAL;
 		break;