1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.h b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.h
new file mode 100644
index 000000000000..57c9d3fc1b27
--- /dev/null
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (c) 2021 Hisilicon Limited. */
+
+#ifndef __HNS3_DEBUGFS_H
+#define __HNS3_DEBUGFS_H
+
+#include "hnae3.h"
+
+#define HNS3_DBG_ITEM_NAME_LEN	32
+#define HNS3_DBG_FILE_NAME_LEN	16
+
+struct hns3_dbg_item {
+	char name[HNS3_DBG_ITEM_NAME_LEN];
+	u16 interval; /* blank numbers after the item */
+};
+
+struct hns3_dbg_data {
+	struct hnae3_handle *handle;
+	enum hnae3_dbg_cmd cmd;
+	u16 qid;
+};
+
+enum hns3_dbg_dentry_type {
+	HNS3_DBG_DENTRY_TM,
+	HNS3_DBG_DENTRY_TX_BD,
+	HNS3_DBG_DENTRY_RX_BD,
+	HNS3_DBG_DENTRY_MAC,
+	HNS3_DBG_DENTRY_REG,
+	HNS3_DBG_DENTRY_QUEUE,
+	HNS3_DBG_DENTRY_FD,
+	HNS3_DBG_DENTRY_COMMON,
+};
+
+struct hns3_dbg_dentry_info {
+	const char *name;
+	struct dentry *dentry;
+};
+
+struct hns3_dbg_cmd_info {
+	const char *name;
+	enum hnae3_dbg_cmd cmd;
+	enum hns3_dbg_dentry_type dentry;
+	int (*init)(struct hnae3_handle *handle, unsigned int cmd);
+};
+
+struct hns3_dbg_cap_info {
+	const char *name;
+	enum HNAE3_DEV_CAP_BITS cap_bit;
+};
+
+#endif