qcacmn: Implement static inline API's for net dev stats handling

Currently net dev stats are handled using QDF MACROS which is not
ideal approach. So implement OS agnostic inline API's for
handling net dev stats.

Change-Id: Ib8ee368d6575ba6628df473fda057c254fc5bab4
CRs-Fixed: 3189332

qdf/inc/qdf_net_stats.h

@@ -0,0 +1,226 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * DOC: qdf_net_stats_public API
+ * This file defines the net dev stats abstraction.
+ */
+
+#if !defined(__QDF_NET_STATS_H)
+#define __QDF_NET_STATS_H
+
+#include <qdf_types.h>
+#include <i_qdf_net_stats.h>
+#include <qdf_net_types.h>
+
+/**
+ * qdf_net_stats_add_rx_pkts() - Add RX pkts in n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_add_rx_pkts(qdf_net_dev_stats *stats, uint32_t value)
+{
+	__qdf_net_stats_add_rx_pkts(stats, value);
+}
+
+/**
+ * qdf_net_stats_get_rx_pkts() - Get RX pkts in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx packets received on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_rx_pkts(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_rx_pkts(stats);
+}
+
+/**
+ * qdf_net_stats_add_rx_bytes() - Add RX bytes in n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_add_rx_bytes(qdf_net_dev_stats *stats, uint32_t value)
+{
+	__qdf_net_stats_add_rx_bytes(stats, value);
+}
+
+/**
+ * qdf_net_stats_get_rx_bytes() - Get RX bytes in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx bytes received on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_rx_bytes(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_rx_bytes(stats);
+}
+
+/**
+ * qdf_net_stats_inc_rx_errors() - inc RX errors n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_inc_rx_errors(qdf_net_dev_stats *stats)
+{
+	__qdf_net_stats_inc_rx_errors(stats);
+}
+
+/**
+ * qdf_net_stats_get_rx_errors() - Get RX errors in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx packet errors on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_rx_errors(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_rx_errors(stats);
+}
+
+/**
+ * qdf_net_stats_inc_rx_dropped() - inc RX dropped n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_inc_rx_dropped(qdf_net_dev_stats *stats)
+{
+	__qdf_net_stats_inc_rx_dropped(stats);
+}
+
+/**
+ * qdf_net_stats_get_rx_dropped() - Get RX dropped in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx packet dropped on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_rx_dropped(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_rx_dropped(stats);
+}
+
+/**
+ * qdf_net_stats_add_tx_pkts() - Add Tx packets in n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_add_tx_pkts(qdf_net_dev_stats *stats, uint32_t value)
+{
+	__qdf_net_stats_add_tx_pkts(stats, value);
+}
+
+/**
+ * qdf_net_stats_get_tx_pkts() - Get Tx packets in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx packets transmitted on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_tx_pkts(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_tx_pkts(stats);
+}
+
+/**
+ * qdf_net_stats_add_tx_bytes() - Add Tx bytes in n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_add_tx_bytes(qdf_net_dev_stats *stats, uint32_t value)
+{
+	__qdf_net_stats_add_tx_bytes(stats, value);
+}
+
+/**
+ * qdf_net_stats_get_tx_bytes() - Get Tx bytes in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx bytes transmitted on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_tx_bytes(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_tx_bytes(stats);
+}
+
+/**
+ * qdf_net_stats_inc_tx_errors() - inc Tx errors n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_inc_tx_errors(qdf_net_dev_stats *stats)
+{
+	__qdf_net_stats_inc_tx_errors(stats);
+}
+
+/**
+ * qdf_net_stats_get_tx_errors() - Get Tx errors in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx errors on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_tx_errors(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_tx_errors(stats);
+}
+
+/**
+ * qdf_net_stats_inc_tx_dropped() - inc Tx dropped n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void qdf_net_stats_inc_tx_dropped(qdf_net_dev_stats *stats)
+{
+	__qdf_net_stats_inc_tx_dropped(stats);
+}
+
+/**
+ * qdf_net_stats_get_tx_dropped() - Get Tx dropped in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx dropped on N/W interface
+ */
+static inline
+unsigned long qdf_net_stats_get_tx_dropped(qdf_net_dev_stats *stats)
+{
+	return __qdf_net_stats_get_tx_dropped(stats);
+}
+#endif /*__QDF_NET_STATS_H*/

qdf/linux/src/i_qdf_net_stats.h

@@ -29,52 +29,201 @@
 #include <qdf_util.h>
 #include <linux/netdevice.h>
 
-#define QDF_NET_DEV_STATS_INC_RX_PKTS(stats) \
-	(((struct net_device_stats *)stats)->rx_packets++)
-
-#define QDF_NET_DEV_STATS_INC_TX_PKTS(stats) \
-	(((struct net_device_stats *)stats)->tx_packets++)
+/**
+ * __qdf_net_stats_add_rx_pkts() - Add RX pkts in n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_add_rx_pkts(struct net_device_stats *stats, uint32_t value)
+{
+	stats->rx_packets += value;
+}
 
-#define QDF_NET_DEV_STATS_INC_RX_BYTES(stats) \
-	(((struct net_device_stats *)stats)->rx_bytes++)
+/**
+ * __qdf_net_stats_get_rx_pkts() - Get RX pkts in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx packets received on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_rx_pkts(struct net_device_stats *stats)
+{
+	return stats->rx_packets;
+}
 
-#define QDF_NET_DEV_STATS_INC_TX_BYTES(stats) \
-	(((struct net_device_stats *)stats)->tx_bytes++)
+/**
+ * __qdf_net_stats_add_rx_bytes() - Add RX bytes in n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_add_rx_bytes(struct net_device_stats *stats,
+				  uint32_t value)
+{
+	stats->rx_bytes += value;
+}
 
-#define QDF_NET_DEV_STATS_INC_RX_ERRORS(stats) \
-	(((struct net_device_stats *)stats)->rx_errors++)
+/**
+ * __qdf_net_stats_get_rx_bytes() - Get RX bytes in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx bytes received on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_rx_bytes(struct net_device_stats *stats)
+{
+	return stats->rx_bytes;
+}
 
-#define QDF_NET_DEV_STATS_INC_TX_ERRORS(stats) \
-	(((struct net_device_stats *)stats)->tx_errors++)
+/**
+ * __qdf_net_stats_inc_rx_errors() - inc RX errors n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_inc_rx_errors(struct net_device_stats *stats)
+{
+	stats->rx_errors++;
+}
 
-#define QDF_NET_DEV_STATS_INC_RX_DROPPED(stats) \
-	(((struct net_device_stats *)stats)->rx_dropped++)
+/**
+ * __qdf_net_stats_get_rx_errors() - Get RX errors in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx packet errors on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_rx_errors(struct net_device_stats *stats)
+{
+	return stats->rx_errors;
+}
 
-#define QDF_NET_DEV_STATS_INC_TX_DROPEED(stats) \
-	(((struct net_device_stats *)stats)->tx_dropped++)
+/**
+ * __qdf_net_stats_inc_rx_dropped() - inc RX dropped n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_inc_rx_dropped(struct net_device_stats *stats)
+{
+	stats->rx_dropped++;
+}
 
-#define QDF_NET_DEV_STATS_RX_PKTS(stats) \
-	(((struct net_device_stats *)stats)->rx_packets)
+/**
+ * __qdf_net_stats_get_rx_dropped() - Get RX dropped in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Rx packet dropped on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_rx_dropped(struct net_device_stats *stats)
+{
+	return stats->rx_dropped;
+}
 
-#define QDF_NET_DEV_STATS_TX_PKTS(stats) \
-	(((struct net_device_stats *)stats)->tx_packets)
+/**
+ * __qdf_net_stats_add_tx_pkts() - Add Tx packets n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_add_tx_pkts(struct net_device_stats *stats, uint32_t value)
+{
+	stats->tx_packets += value;
+}
 
-#define QDF_NET_DEV_STATS_RX_BYTES(stats) \
-	(((struct net_device_stats *)stats)->rx_bytes)
+/**
+ * __qdf_net_stats_get_tx_pkts() - Get Tx packets in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx packets transmitted on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_tx_pkts(struct net_device_stats *stats)
+{
+	return stats->tx_packets;
+}
 
-#define QDF_NET_DEV_STATS_TX_BYTES(stats) \
-	(((struct net_device_stats *)stats)->tx_bytes)
+/**
+ * __qdf_net_stats_add_tx_bytes() - Add Tx bytes n/w stats
+ * @stats: Network stats instance
+ * @value: Value to be added
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_add_tx_bytes(struct net_device_stats *stats,
+				  uint32_t value)
+{
+	stats->tx_bytes += value;
+}
 
-#define QDF_NET_DEV_STATS_RX_ERRORS(stats) \
-	(((struct net_device_stats *)stats)->rx_errors)
+/**
+ * __qdf_net_stats_get_tx_bytes() - Get Tx bytes in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx bytes transmitted on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_tx_bytes(struct net_device_stats *stats)
+{
+	return stats->tx_bytes;
+}
 
-#define QDF_NET_DEV_STATS_TX_ERRORS(stats) \
-	(((struct net_device_stats *)stats)->tx_errors)
+/**
+ * __qdf_net_stats_inc_tx_errors() - inc Tx errors n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_inc_tx_errors(struct net_device_stats *stats)
+{
+	stats->tx_errors++;
+}
 
-#define QDF_NET_DEV_STATS_RX_DROPPED(stats) \
-	(((struct net_device_stats *)stats)->rx_dropped)
+/**
+ * __qdf_net_stats_get_tx_errors() - Get Tx errors in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx errors on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_tx_errors(struct net_device_stats *stats)
+{
+	return stats->tx_errors;
+}
 
-#define QDF_NET_DEV_STATS_TX_DROPEED(stats) \
-	(((struct net_device_stats *)stats)->tx_dropped)
+/**
+ * __qdf_net_stats_inc_tx_dropped() - inc Tx dropped n/w stats
+ * @stats: Network stats instance
+ *
+ * Return: None.
+ */
+static inline
+void __qdf_net_stats_inc_tx_dropped(struct net_device_stats *stats)
+{
+	stats->tx_dropped++;
+}
 
+/**
+ * __qdf_net_stats_get_tx_dropped() - Get Tx dropped in net stats
+ * @stats: Network stats instance
+ *
+ * Return: Tx dropped on N/W interface
+ */
+static inline
+unsigned long __qdf_net_stats_get_tx_dropped(struct net_device_stats *stats)
+{
+	return stats->tx_dropped;
+}
 #endif /*__I_QDF_NET_STATS_H*/