qcacmn: Add Host Lithium Stats

Add per peer stats
Add support to update APSTATS
Change QDF_TRACE to DP_TRACE for improved readablility

Change-Id: I4be2adf2a1d7f978eb2961a544435d525c97923d
CRs-Fixed: 1114641

dp/wifi3.0/dp_peer.c

@@ -1361,3 +1361,31 @@ void dp_local_peer_id_free(struct dp_pdev *pdev, struct dp_peer *peer)
 	qdf_spin_unlock_bh(&pdev->local_peer_ids.lock);
 }
 #endif
+
+/**
+ * dp_get_peer_mac_addr_frm_id(): get mac address of the peer
+ * @soc_handle: DP SOC handle
+ * @peer_id:peer_id of the peer
+ *
+ * return: vdev_id of the vap
+ */
+uint8_t dp_get_peer_mac_addr_frm_id(struct cdp_soc_t *soc_handle,
+		uint16_t peer_id, uint8_t *peer_mac)
+{
+	struct dp_soc *soc = (struct dp_soc *)soc_handle;
+	struct dp_peer *peer;
+
+	peer = dp_peer_find_by_id(soc, peer_id);
+
+	QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
+			"soc %p peer_id %d", soc, peer_id);
+
+	if (!peer) {
+		QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
+				"peer not found ");
+		return CDP_INVALID_VDEV_ID;
+	}
+
+	qdf_mem_copy(peer_mac, peer->mac_addr.raw, 6);
+	return peer->vdev->vdev_id;
+}