qcacmn: Add Advance monitor filter support

Added advance monitor filter support for mon v2
in cfg80211tool.

Change-Id: Iee0a3c10f4281dd6d7f9b59efa7a5807c0fb234e
CRs-Fixed: 3380845

dp/wifi3.0/monitor/1.0/dp_mon_1.0.c

@@ -1295,6 +1295,7 @@ struct dp_mon_ops monitor_ops_1_0 = {
 	.mon_lite_mon_dealloc = NULL,
 	.mon_lite_mon_vdev_delete = NULL,
 	.mon_lite_mon_disable_rx = NULL,
+	.mon_lite_mon_is_rx_adv_filter_enable = NULL,
 };
 
 struct cdp_mon_ops dp_ops_mon_1_0 = {

dp/wifi3.0/monitor/2.0/dp_mon_2.0.c

@@ -1333,9 +1333,12 @@ dp_mon_register_feature_ops_2_0(struct dp_soc *soc)
 	mon_ops->mon_htt_ppdu_stats_detach = dp_htt_ppdu_stats_detach;
 	mon_ops->mon_print_pdev_rx_mon_stats = dp_print_pdev_rx_mon_stats;
 	mon_ops->mon_set_bsscolor = dp_mon_set_bsscolor;
-	mon_ops->mon_pdev_get_filter_ucast_data = NULL;
-	mon_ops->mon_pdev_get_filter_mcast_data = NULL;
-	mon_ops->mon_pdev_get_filter_non_data = NULL;
+	mon_ops->mon_pdev_get_filter_ucast_data =
+					dp_lite_mon_get_filter_ucast_data;
+	mon_ops->mon_pdev_get_filter_mcast_data =
+					dp_lite_mon_get_filter_mcast_data;
+	mon_ops->mon_pdev_get_filter_non_data =
+					dp_lite_mon_get_filter_non_data;
 	mon_ops->mon_neighbour_peer_add_ast = NULL;
 #ifndef DISABLE_MON_CONFIG
 	mon_ops->mon_tx_process = dp_tx_mon_process_2_0;
@@ -1537,6 +1540,7 @@ struct dp_mon_ops monitor_ops_2_0 = {
 	.mon_lite_mon_dealloc = dp_lite_mon_dealloc,
 	.mon_lite_mon_vdev_delete = dp_lite_mon_vdev_delete,
 	.mon_lite_mon_disable_rx = dp_lite_mon_disable_rx,
+	.mon_lite_mon_is_rx_adv_filter_enable = dp_lite_mon_is_rx_adv_filter_enable,
 	.mon_rx_ppdu_info_cache_create = dp_rx_mon_ppdu_info_cache_create,
 	.mon_rx_ppdu_info_cache_destroy = dp_rx_mon_ppdu_info_cache_destroy,
 };

dp/wifi3.0/monitor/dp_mon.c

@@ -509,6 +509,14 @@ static QDF_STATUS dp_vdev_set_monitor_mode(struct cdp_soc_t *dp_soc,
 
 	mon_pdev->monitor_configured = true;
 
+	/* If advance monitor filter is applied using lite_mon
+	 * via vap configuration, required filters are already applied
+	 * hence returning SUCCESS from here.
+	 */
+	if (dp_monitor_lite_mon_is_rx_adv_filter_enable(pdev)) {
+		status = QDF_STATUS_SUCCESS;
+		goto fail;
+	}
 	/* disable lite mon if configured, monitor vap takes
 	 * priority over lite mon when its created. Lite mon
 	 * can be configured later again.

dp/wifi3.0/monitor/dp_mon.h

@@ -827,6 +827,7 @@ struct dp_mon_ops {
 	void (*mon_lite_mon_vdev_delete)(struct dp_pdev *pdev,
 					 struct dp_vdev *vdev);
 	void (*mon_lite_mon_disable_rx)(struct dp_pdev *pdev);
+	bool (*mon_lite_mon_is_rx_adv_filter_enable)(struct dp_pdev *pdev);
 	/* Print advanced monitor stats */
 	void (*mon_rx_print_advanced_stats)
 		(struct dp_soc *soc, struct dp_pdev *pdev);
@@ -4260,6 +4261,34 @@ dp_monitor_lite_mon_disable_rx(struct dp_pdev *pdev)
 	return monitor_ops->mon_lite_mon_disable_rx(pdev);
 }
 
+/*
+ * dp_monitor_lite_mon_is_rx_adv_filter_enable()
+ *   - check if advance mon filter is already applied
+ * @pdev: dp pdev
+ *
+ * Return: bool
+ */
+static inline bool
+dp_monitor_lite_mon_is_rx_adv_filter_enable(struct dp_pdev *pdev)
+{
+	struct dp_mon_ops *monitor_ops;
+	struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
+
+	if (!mon_soc) {
+		dp_mon_debug("monitor soc is NULL");
+		return false;
+	}
+
+	monitor_ops = mon_soc->mon_ops;
+	if (!monitor_ops ||
+	    !monitor_ops->mon_lite_mon_disable_rx) {
+		dp_mon_debug("callback not registered");
+		return false;
+	}
+
+	return monitor_ops->mon_lite_mon_is_rx_adv_filter_enable(pdev);
+}
+
 #ifndef QCA_SUPPORT_LITE_MONITOR
 static inline void
 dp_lite_mon_disable_rx(struct dp_pdev *pdev)
@@ -4271,6 +4300,30 @@ dp_lite_mon_disable_tx(struct dp_pdev *pdev)
 {
 }
 
+static inline bool
+dp_lite_mon_is_rx_adv_filter_enable(struct dp_pdev *pdev)
+{
+	return false;
+}
+
+static inline bool
+dp_lite_mon_get_filter_ucast_data(struct cdp_pdev *pdev_handle)
+{
+	return false;
+}
+
+static inline bool
+dp_lite_mon_get_filter_mcast_data(struct cdp_pdev *pdev_handle)
+{
+	return false;
+}
+
+static inline bool
+dp_lite_mon_get_filter_non_data(struct cdp_pdev *pdev_handle)
+{
+	return false;
+}
+
 static inline int
 dp_lite_mon_is_level_msdu(struct dp_mon_pdev *mon_pdev)
 {