qcacmn: Add support to get monitor filter

on get_monrxfilter, it get the filter value set in dp_pdev struct

Change-Id: I6590ae90a606643177d905c3542edd39dbcf539a

dp/inc/cdp_txrx_mon.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -87,8 +87,8 @@ static inline void cdp_monitor_set_filter_non_data
 			(pdev, val);
 }
 
-static inline u_int8_t cdp_monitor_get_filter_ucast_data(ol_txrx_soc_handle soc,
-			struct cdp_vdev *vdev_txrx_handle)
+static inline bool cdp_monitor_get_filter_ucast_data
+(ol_txrx_soc_handle soc, struct cdp_vdev *vdev_txrx_handle)
 {
 	if (!soc || !soc->ops) {
 		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
@@ -105,8 +105,8 @@ static inline u_int8_t cdp_monitor_get_filter_ucast_data(ol_txrx_soc_handle soc,
 			(vdev_txrx_handle);
 }
 
-static inline u_int8_t cdp_monitor_get_filter_mcast_data(ol_txrx_soc_handle soc,
-				struct cdp_vdev *vdev_txrx_handle)
+static inline bool cdp_monitor_get_filter_mcast_data
+(ol_txrx_soc_handle soc, struct cdp_vdev *vdev_txrx_handle)
 {
 	if (!soc || !soc->ops) {
 		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
@@ -123,8 +123,8 @@ static inline u_int8_t cdp_monitor_get_filter_mcast_data(ol_txrx_soc_handle soc,
 			(vdev_txrx_handle);
 }
 
-static inline u_int8_t cdp_monitor_get_filter_non_data(ol_txrx_soc_handle soc,
-				struct cdp_vdev *vdev_txrx_handle)
+static inline bool cdp_monitor_get_filter_non_data
+(ol_txrx_soc_handle soc, struct cdp_vdev *vdev_txrx_handle)
 {
 	if (!soc || !soc->ops) {
 		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,

dp/inc/cdp_txrx_ops.h

@@ -488,11 +488,11 @@ struct cdp_mon_ops {
 	void (*txrx_monitor_set_filter_non_data)
 		(struct cdp_pdev *, u_int8_t val);
 
-	u_int8_t (*txrx_monitor_get_filter_ucast_data)
+	bool (*txrx_monitor_get_filter_ucast_data)
 		(struct cdp_vdev *vdev_txrx_handle);
-	u_int8_t (*txrx_monitor_get_filter_mcast_data)
+	bool (*txrx_monitor_get_filter_mcast_data)
 		(struct cdp_vdev *vdev_txrx_handle);
-	u_int8_t (*txrx_monitor_get_filter_non_data)
+	bool (*txrx_monitor_get_filter_non_data)
 		(struct cdp_vdev *vdev_txrx_handle);
 	int (*txrx_reset_monitor_mode)(struct cdp_pdev *pdev);
 

dp/wifi3.0/dp_main.c

@@ -4066,6 +4066,67 @@ static int dp_pdev_set_advance_monitor_filter(struct cdp_pdev *pdev_handle,
 	return QDF_STATUS_SUCCESS;
 }
 
+/**
+ * dp_vdev_get_filter_ucast_data() - get DP VDEV monitor ucast filter
+ * @vdev_handle: Datapath VDEV handle
+ * Return: true on ucast filter flag set
+ */
+static bool dp_vdev_get_filter_ucast_data(struct cdp_vdev *vdev_handle)
+{
+	struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle;
+	struct dp_pdev *pdev;
+
+	pdev = vdev->pdev;
+
+	if ((pdev->fp_data_filter & FILTER_DATA_UCAST) ||
+	    (pdev->mo_data_filter & FILTER_DATA_UCAST))
+		return true;
+
+	return false;
+}
+
+/**
+ * dp_vdev_get_filter_mcast_data() - get DP VDEV monitor mcast filter
+ * @vdev_handle: Datapath VDEV handle
+ * Return: true on mcast filter flag set
+ */
+static bool dp_vdev_get_filter_mcast_data(struct cdp_vdev *vdev_handle)
+{
+	struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle;
+	struct dp_pdev *pdev;
+
+	pdev = vdev->pdev;
+
+	if ((pdev->fp_data_filter & FILTER_DATA_MCAST) ||
+	    (pdev->mo_data_filter & FILTER_DATA_MCAST))
+		return true;
+
+	return false;
+}
+
+/**
+ * dp_vdev_get_filter_non_data() - get DP VDEV monitor non_data filter
+ * @vdev_handle: Datapath VDEV handle
+ * Return: true on non data filter flag set
+ */
+static bool dp_vdev_get_filter_non_data(struct cdp_vdev *vdev_handle)
+{
+	struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle;
+	struct dp_pdev *pdev;
+
+	pdev = vdev->pdev;
+
+	if ((pdev->fp_mgmt_filter & FILTER_MGMT_ALL) ||
+	    (pdev->mo_mgmt_filter & FILTER_MGMT_ALL)) {
+		if ((pdev->fp_ctrl_filter & FILTER_CTRL_ALL) ||
+		    (pdev->mo_ctrl_filter & FILTER_CTRL_ALL)) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
 #ifdef MESH_MODE_SUPPORT
 void dp_peer_set_mesh_mode(struct cdp_vdev *vdev_hdl, uint32_t val)
 {
@@ -6040,9 +6101,9 @@ static struct cdp_mon_ops dp_ops_mon = {
 	.txrx_monitor_set_filter_ucast_data = NULL,
 	.txrx_monitor_set_filter_mcast_data = NULL,
 	.txrx_monitor_set_filter_non_data = NULL,
-	.txrx_monitor_get_filter_ucast_data = NULL,
-	.txrx_monitor_get_filter_mcast_data = NULL,
-	.txrx_monitor_get_filter_non_data = NULL,
+	.txrx_monitor_get_filter_ucast_data = dp_vdev_get_filter_ucast_data,
+	.txrx_monitor_get_filter_mcast_data = dp_vdev_get_filter_mcast_data,
+	.txrx_monitor_get_filter_non_data = dp_vdev_get_filter_non_data,
 	.txrx_reset_monitor_mode = dp_reset_monitor_mode,
 	/* Added support for HK advance filter */
 	.txrx_set_advance_monitor_filter = dp_pdev_set_advance_monitor_filter,