1 files changed, 49 insertions, 0 deletions
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_debugfs.c b/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_debugfs.c
new file mode 100644
index 0000000000..8e06b744aa
--- /dev/null
+++ b/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_debugfs.c
@@ -0,0 +1,49 @@
+/*
+ *  Ralink SoC ethernet driver debugfs code
+ *
+ *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+
+#include <linux/debugfs.h>
+#include <linux/phy.h>
+
+#include "ramips_eth.h"
+
+static struct dentry *raeth_debugfs_root;
+
+void raeth_debugfs_exit(struct raeth_priv *re)
+{
+	debugfs_remove_recursive(re->debug.debugfs_dir);
+}
+
+int raeth_debugfs_init(struct raeth_priv *re)
+{
+	re->debug.debugfs_dir = debugfs_create_dir(re->netdev->name,
+						   raeth_debugfs_root);
+	if (!re->debug.debugfs_dir)
+		return -ENOMEM;
+
+	return 0;
+}
+
+int raeth_debugfs_root_init(void)
+{
+	if (raeth_debugfs_root)
+		return -EBUSY;
+
+	raeth_debugfs_root = debugfs_create_dir("raeth", NULL);
+	if (!raeth_debugfs_root)
+		return -ENOENT;
+
+	return 0;
+}
+
+void raeth_debugfs_root_exit(void)
+{
+	debugfs_remove(raeth_debugfs_root);
+	raeth_debugfs_root = NULL;
+}