qcacmn: Add support to get rx mcast and bcast stats

Add support to get rx multicast and broadcast stats
in IPA Architecture

Change-Id: Id7cf7bb09534833af7fe620cdbd4ed452d9e4613
CRs-Fixed: 3346858

dp/inc/cdp_txrx_ipa.h

@@ -767,6 +767,33 @@ cdp_ipa_ast_create(ol_txrx_soc_handle soc, qdf_ipa_ast_info_type_t *data)
 }
 #endif
 
+/**
+ * cdp_ipa_update_peer_rx_stats - update peer rx stats
+ * @soc: data path soc handle
+ * @vdev_id: vdev id
+ * @peer_mac: Peer Mac Address
+ * @nbuf: pointer to data packet
+ *
+ * Return: QDF_STATUS
+ */
+static inline QDF_STATUS
+cdp_ipa_update_peer_rx_stats(ol_txrx_soc_handle soc, uint8_t vdev_id,
+			     uint8_t *peer_mac, qdf_nbuf_t nbuf)
+{
+	if (!soc || !soc->ops || !soc->ops->ipa_ops) {
+		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
+			  "%s invalid instance", __func__);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	if (soc->ops->ipa_ops->ipa_update_peer_rx_stats)
+		return soc->ops->ipa_ops->ipa_update_peer_rx_stats(soc,
+								   vdev_id,
+								   peer_mac,
+								   nbuf);
+
+	return QDF_STATUS_SUCCESS;
+}
 #endif /* IPA_OFFLOAD */
 
 #endif /* _CDP_TXRX_IPA_H_ */

dp/inc/cdp_txrx_ops.h

@@ -1961,6 +1961,10 @@ struct cdp_ipa_ops {
 					uint8_t vdev_id, qdf_nbuf_t skb);
 	void (*ipa_set_uc_tx_partition_base)(struct cdp_cfg *pdev,
 		uint32_t value);
+	QDF_STATUS (*ipa_update_peer_rx_stats)(struct cdp_soc_t *soc_hdl,
+					       uint8_t vdev_id,
+					       uint8_t *peer_mac,
+					       qdf_nbuf_t nbuf);
 #ifdef FEATURE_METERING
 	QDF_STATUS (*ipa_uc_get_share_stats)(struct cdp_soc_t *soc_hdl,
 					     uint8_t pdev_id,

dp/wifi3.0/dp_ipa.c

@@ -3749,4 +3749,53 @@ QDF_STATUS dp_ipa_ast_create(struct cdp_soc_t *soc_hdl,
 	return QDF_STATUS_SUCCESS;
 }
 #endif
+
+#ifdef QCA_ENHANCED_STATS_SUPPORT
+/**
+ * dp_ipa_update_peer_rx_stats - update peer rx stats
+ * @soc: soc handle
+ * @vdev_id: vdev id
+ * @peer_mac: Peer Mac Address
+ * @nbuf: data nbuf
+ *
+ * Return: status success/failure
+ */
+
+QDF_STATUS dp_ipa_update_peer_rx_stats(struct cdp_soc_t *soc,
+				       uint8_t vdev_id, uint8_t *peer_mac,
+				       qdf_nbuf_t nbuf)
+{
+	struct dp_peer *peer = dp_peer_find_hash_find((struct dp_soc *)soc,
+						      peer_mac, 0, vdev_id,
+						      DP_MOD_ID_IPA);
+	struct dp_txrx_peer *txrx_peer;
+	uint8_t da_is_bcmc;
+	qdf_ether_header_t *eh;
+
+	if (!peer)
+		return QDF_STATUS_E_FAILURE;
+
+	txrx_peer = dp_get_txrx_peer(peer);
+
+	if (!txrx_peer) {
+		dp_peer_unref_delete(peer, DP_MOD_ID_IPA);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	da_is_bcmc = ((uint8_t)nbuf->cb[1]) & 0x2;
+	eh = (qdf_ether_header_t *)qdf_nbuf_data(nbuf);
+
+	if (da_is_bcmc) {
+		DP_PEER_PER_PKT_STATS_INC_PKT(txrx_peer, rx.multicast, 1,
+					      qdf_nbuf_len(nbuf));
+		if (QDF_IS_ADDR_BROADCAST(eh->ether_dhost))
+			DP_PEER_PER_PKT_STATS_INC_PKT(txrx_peer, rx.bcast,
+						      1, qdf_nbuf_len(nbuf));
+	}
+
+	dp_peer_unref_delete(peer, DP_MOD_ID_IPA);
+
+	return QDF_STATUS_SUCCESS;
+}
+#endif
 #endif

dp/wifi3.0/dp_main.c

@@ -15059,6 +15059,9 @@ static struct cdp_ipa_ops dp_ops_ipa = {
 	.ipa_rx_intrabss_fwd = dp_ipa_rx_intrabss_fwd,
 	.ipa_tx_buf_smmu_mapping = dp_ipa_tx_buf_smmu_mapping,
 	.ipa_tx_buf_smmu_unmapping = dp_ipa_tx_buf_smmu_unmapping,
+#ifdef QCA_ENHANCED_STATS_SUPPORT
+	.ipa_update_peer_rx_stats = dp_ipa_update_peer_rx_stats,
+#endif
 #ifdef IPA_WDS_EASYMESH_FEATURE
 	.ipa_ast_create = dp_ipa_ast_create,
 #endif

ipa/core/src/wlan_ipa_core.c

@@ -1384,6 +1384,10 @@ static void __wlan_ipa_w2i_cb(void *priv, qdf_ipa_dp_evt_type_t evt,
 				     QDF_NBUF_SRC_MAC_OFFSET,
 				     QDF_MAC_ADDR_SIZE);
 
+		cdp_ipa_update_peer_rx_stats(ipa_ctx->dp_soc,
+					     iface_context->session_id,
+					     &peer_mac_addr.bytes[0],
+					     skb);
 		if (qdf_nbuf_is_ipv4_eapol_pkt(skb)) {
 			is_eapol_wapi = true;
 			if (iface_context->device_mode == QDF_SAP_MODE &&