1 files changed, 102 insertions, 0 deletions
diff --git a/drivers/staging/cw1200/debug.h b/drivers/staging/cw1200/debug.h
new file mode 100644
index 00000000000..e7fc4d2daef
--- /dev/null
+++ b/drivers/staging/cw1200/debug.h
@@ -0,0 +1,102 @@
+#ifndef CW1200_DEBUG_H_INCLUDED
+#define CW1200_DEBUG_H_INCLUDED
+
+struct cw200_common;
+
+#ifdef CONFIG_CW1200_DEBUGFS
+
+struct cw1200_debug_priv {
+	struct dentry *debugfs_phy;
+	int tx;
+	int tx_agg;
+	int rx;
+	int rx_agg;
+	int tx_multi;
+	int tx_multi_frames;
+	int tx_cache_miss;
+	int tx_copy;
+};
+
+int cw1200_debug_init(struct cw1200_common *priv);
+void cw1200_debug_release(struct cw1200_common *priv);
+
+static inline void cw1200_debug_txed(struct cw1200_common *priv)
+{
+	++priv->debug->tx;
+}
+
+static inline void cw1200_debug_txed_agg(struct cw1200_common *priv)
+{
+	++priv->debug->tx_agg;
+}
+
+static inline void cw1200_debug_txed_multi(struct cw1200_common *priv,
+					   int count)
+{
+	++priv->debug->tx_multi;
+	priv->debug->tx_multi_frames += count;
+}
+
+static inline void cw1200_debug_rxed(struct cw1200_common *priv)
+{
+	++priv->debug->rx;
+}
+
+static inline void cw1200_debug_rxed_agg(struct cw1200_common *priv)
+{
+	++priv->debug->rx_agg;
+}
+
+static inline void cw1200_debug_tx_cache_miss(struct cw1200_common *priv)
+{
+	++priv->debug->tx_cache_miss;
+}
+
+static inline void cw1200_debug_tx_copy(struct cw1200_common *priv)
+{
+	++priv->debug->tx_copy;
+}
+
+#else /* CONFIG_CW1200_DEBUGFS */
+
+static inline int cw1200_debug_init(struct cw1200_common *priv)
+{
+	return 0;
+}
+
+static inline void cw1200_debug_release(struct cw1200_common *priv)
+{
+}
+
+static inline void cw1200_debug_txed(struct cw1200_common *priv)
+{
+}
+
+static inline void cw1200_debug_txed_agg(struct cw1200_common *priv)
+{
+}
+
+static inline void cw1200_debug_txed_multi(struct cw1200_common *priv,
+					   int count)
+{
+}
+
+static inline void cw1200_debug_rxed(struct cw1200_common *priv)
+{
+}
+
+static inline void cw1200_debug_rxed_agg(struct cw1200_common *priv)
+{
+}
+
+static inline void cw1200_debug_tx_cache_miss(struct cw1200_common *priv)
+{
+}
+
+static inline void cw1200_debug_tx_copy(struct cw1200_common *priv)
+{
+}
+
+#endif /* CONFIG_CW1200_DEBUGFS */
+
+#endif /* CW1200_DEBUG_H_INCLUDED */