From 676eb33de0fcae703fdd0c84cfe5641f094c398a Mon Sep 17 00:00:00 2001
From: Vulupala Shashank Reddy <vulupa@codeaurora.org>
Date: Wed, 18 Nov 2020 19:51:26 +0530
Subject: [PATCH] qcacmn: Add WDI event for rx packet to packet capture mode

Add WDI event and call wdi event handler for to deliver rx packet
to packet capture mode.

Change-Id: I856ac07f292047136431f67bb2654c855767e5e8
CRs-Fixed: 2844728
---
 dp/inc/cdp_txrx_stats_struct.h |  1 +
 dp/wifi3.0/dp_rx.c             | 26 +++++++++++++++++++++++++-
 dp/wifi3.0/dp_rx.h             | 23 +++++++++++++++++++++++
 3 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/dp/inc/cdp_txrx_stats_struct.h b/dp/inc/cdp_txrx_stats_struct.h
index 90e25ac28b1e..dde3bea612e4 100644
--- a/dp/inc/cdp_txrx_stats_struct.h
+++ b/dp/inc/cdp_txrx_stats_struct.h
@@ -364,6 +364,7 @@ enum WDI_EVENT {
 	WDI_EVENT_HMWDS_AST_ADD_STATUS,
 	WDI_EVENT_PEER_QOS_STATS,
 	WDI_EVENT_PKT_CAPTURE_TX_DATA,
+	WDI_EVENT_PKT_CAPTURE_RX_DATA,
 	/* End of new event items */
 	WDI_EVENT_LAST
 };
diff --git a/dp/wifi3.0/dp_rx.c b/dp/wifi3.0/dp_rx.c
index 0271029be570..166a0de29db2 100644
--- a/dp/wifi3.0/dp_rx.c
+++ b/dp/wifi3.0/dp_rx.c
@@ -2167,6 +2167,27 @@ static inline void dp_rx_update_stats(struct dp_soc *soc,
 {
 }
 #endif
+
+#ifdef WLAN_FEATURE_PKT_CAPTURE_LITHIUM
+/**
+ * dp_rx_deliver_to_pkt_capture() - deliver rx packet to packet capture
+ * @soc : dp_soc handle
+ * @pdev: dp_pdev handle
+ * @peer_id: peer_id of the peer for which completion came
+ * @ppdu_id: ppdu_id
+ * @netbuf: Buffer pointer
+ *
+ * This function is used to deliver rx packet to packet capture
+ */
+void dp_rx_deliver_to_pkt_capture(struct dp_soc *soc,  struct dp_pdev *pdev,
+				  uint16_t peer_id, uint32_t ppdu_id,
+				  qdf_nbuf_t netbuf)
+{
+	dp_wdi_event_handler(WDI_EVENT_PKT_CAPTURE_RX_DATA, soc, netbuf,
+			     peer_id, WDI_NO_VAL, pdev->pdev_id);
+}
+#endif
+
 /**
  * dp_rx_process() - Brain of the Rx processing functionality
  *		     Called from the bottom half (tasklet/NET_RX_SOFTIRQ)
@@ -2820,10 +2841,13 @@ done:
 	}
 
 	if (qdf_likely(deliver_list_head)) {
-		if (qdf_likely(peer))
+		if (qdf_likely(peer)) {
+			dp_rx_deliver_to_pkt_capture(soc, vdev->pdev, peer_id,
+						     0, deliver_list_head);
 			dp_rx_deliver_to_stack(soc, vdev, peer,
 					       deliver_list_head,
 					       deliver_list_tail);
+		}
 		else {
 			nbuf = deliver_list_head;
 			while (nbuf) {
diff --git a/dp/wifi3.0/dp_rx.h b/dp/wifi3.0/dp_rx.h
index 435d6c548be2..0058bca0d418 100644
--- a/dp/wifi3.0/dp_rx.h
+++ b/dp/wifi3.0/dp_rx.h
@@ -1554,4 +1554,27 @@ void dp_rx_link_desc_refill_duplicate_check(
 				struct dp_soc *soc,
 				struct hal_buf_info *buf_info,
 				hal_buff_addrinfo_t ring_buf_info);
+
+#ifdef WLAN_FEATURE_PKT_CAPTURE_LITHIUM
+/**
+ * dp_rx_deliver_to_pkt_capture() - deliver rx packet to packet capture
+ * @soc : dp_soc handle
+ * @pdev: dp_pdev handle
+ * @peer_id: peer_id of the peer for which completion came
+ * @ppdu_id: ppdu_id
+ * @netbuf: Buffer pointer
+ *
+ * This function is used to deliver rx packet to packet capture
+ */
+void dp_rx_deliver_to_pkt_capture(struct dp_soc *soc,  struct dp_pdev *pdev,
+				  uint16_t peer_id, uint32_t ppdu_id,
+				  qdf_nbuf_t netbuf);
+#else
+static inline void
+dp_rx_deliver_to_pkt_capture(struct dp_soc *soc,  struct dp_pdev *pdev,
+			     uint16_t peer_id, uint32_t ppdu_id,
+			     qdf_nbuf_t netbuf)
+{
+}
+#endif
 #endif /* _DP_RX_H */