qcacmn: per-peer protocol count tracking

Maintain packet counters for each peer based on protocol. Following 3
protocols are supported
* ICMP (IPv4)
* ARP (IPv4)
* EAP

Change-Id: I56dd9bbedd7b6698b7d155a524b242e8cabd76c3
CRs-Fixed: 2604877

dp/wifi3.0/dp_tx.c

@@ -1070,6 +1070,31 @@ static void dp_tx_raw_prepare_unset(struct dp_soc *soc,
 	} while (cur_nbuf);
 }
 
+#ifdef VDEV_PEER_PROTOCOL_COUNT
+#define dp_vdev_peer_stats_update_protocol_cnt_tx(vdev_hdl, nbuf) \
+{ \
+	qdf_nbuf_t nbuf_local; \
+	struct dp_vdev *vdev_local = vdev_hdl; \
+	do { \
+		if (qdf_likely(!((vdev_local)->peer_protocol_count_track))) \
+			break; \
+		nbuf_local = nbuf; \
+		if (qdf_unlikely(((vdev_local)->tx_encap_type) == \
+			 htt_cmn_pkt_type_raw)) \
+			break; \
+		else if (qdf_unlikely(qdf_nbuf_is_nonlinear((nbuf_local)))) \
+			break; \
+		else if (qdf_nbuf_is_tso((nbuf_local))) \
+			break; \
+		dp_vdev_peer_stats_update_protocol_cnt((vdev_local), \
+						       (nbuf_local), \
+						       NULL, 1, 0); \
+	} while (0); \
+}
+#else
+#define dp_vdev_peer_stats_update_protocol_cnt_tx(vdev_hdl, skb)
+#endif
+
 /**
  * dp_tx_hw_enqueue() - Enqueue to TCL HW for transmit
  * @soc: DP Soc Handle
@@ -1181,6 +1206,7 @@ static QDF_STATUS dp_tx_hw_enqueue(struct dp_soc *soc, struct dp_vdev *vdev,
 	}
 
 	tx_desc->flags |= DP_TX_DESC_FLAG_QUEUED_TX;
+	dp_vdev_peer_stats_update_protocol_cnt_tx(vdev, tx_desc->nbuf);
 
 	hal_tx_desc_sync(hal_tx_desc_cached, hal_tx_desc);
 	DP_STATS_INC_PKT(vdev, tx_i.processed, 1, length);