qcacmn: Mark first packet after wow wakeup

Add feature support to tag first packet that wakes up HOST from WoW.

rx_pkt_tlv.rx_msdu_end.reserved_1a field is used by TARGET to meet
such request.

Change-Id: I3d37e13e8cff49bc4f622d3070a19e4c4be56417
CRs-Fixed: 3137621

dp/wifi3.0/dp_rx.c

@@ -2997,3 +2997,21 @@ bool dp_rx_deliver_special_frame(struct dp_soc *soc,
 	return false;
 }
 #endif
+
+#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
+void dp_rx_mark_first_packet_after_wow_wakeup(struct dp_pdev *pdev,
+					      uint8_t *rx_tlv,
+					      qdf_nbuf_t nbuf)
+{
+	struct dp_soc *soc;
+
+	if (!pdev->is_first_wakeup_packet)
+		return;
+
+	soc = pdev->soc;
+	if (hal_get_first_wow_wakeup_packet(soc->hal_soc, rx_tlv)) {
+		qdf_nbuf_mark_wakeup_frame(nbuf);
+		dp_info("First packet after WOW Wakeup rcvd");
+	}
+}
+#endif