X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/5608c597c3b0b5652356c3a9cddda53b315070cb..0c1d7bcfa59e45f331cf24079418d5ded805de61:/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
index ac52896ab..90475b6cb 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -1,7 +1,7 @@
 /*
  *  Atheros AR71xx built-in ethernet mac driver
  *
- *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
  *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
  *
  *  Based on Atheros' AG7100 driver
@@ -109,6 +109,22 @@ struct ag71xx_mdio {
 	struct ag71xx_mdio_platform_data *pdata;
 };
 
+struct ag71xx_int_stats {
+	unsigned long		rx_pr;
+	unsigned long		rx_be;
+	unsigned long		rx_of;
+	unsigned long		tx_ps;
+	unsigned long		tx_be;
+	unsigned long		tx_ur;
+	unsigned long		total;
+};
+
+struct ag71xx_debug {
+	struct dentry		*debugfs_dir;
+	struct dentry		*debugfs_int_stats;
+	struct ag71xx_int_stats int_stats;
+};
+
 struct ag71xx {
 	void __iomem		*mac_base;
 	void __iomem		*mii_ctrl;
@@ -131,6 +147,10 @@ struct ag71xx {
 
 	struct work_struct	restart_work;
 	struct timer_list	oom_timer;
+
+#ifdef CONFIG_AG71XX_DEBUG_FS
+	struct ag71xx_debug	debug;
+#endif
 };
 
 extern struct ethtool_ops ag71xx_ethtool_ops;
@@ -450,4 +470,19 @@ static inline int ag71xx_remove_ar8216_header(struct ag71xx *ag,
 }
 #endif
 
+#ifdef CONFIG_AG71XX_DEBUG_FS
+int ag71xx_debugfs_root_init(void);
+void ag71xx_debugfs_root_exit(void);
+int ag71xx_debugfs_init(struct ag71xx *ag);
+void ag71xx_debugfs_exit(struct ag71xx *ag);
+void ag71xx_debugfs_update_int_stats(struct ag71xx *ag, u32 status);
+#else
+static inline int ag71xx_debugfs_root_init(void) { return 0; }
+static inline void ag71xx_debugfs_root_exit(void) {}
+static inline int ag71xx_debugfs_init(struct ag71xx *ag) { return 0; }
+static inline void ag71xx_debugfs_exit(struct ag71xx *ag) {}
+static inline void ag71xx_debug_update_int_stats(struct ag71xx *ag,
+						 u32 status) {}
+#endif /* CONFIG_AG71XX_DEBUG_FS */
+
 #endif /* _AG71XX_H */