1/* SPDX-License-Identifier: GPL-2.0 */
2/* Copyright(c) 2013 - 2018 Intel Corporation. */
3
4#ifndef _I40E_DIAG_H_
5#define _I40E_DIAG_H_
6
7#include <linux/types.h>
8#include "i40e_adminq_cmd.h"
9
10/* forward-declare the HW struct for the compiler */
11struct i40e_hw;
12
13enum i40e_lb_mode {
14	I40E_LB_MODE_NONE       = 0x0,
15	I40E_LB_MODE_PHY_LOCAL  = I40E_AQ_LB_PHY_LOCAL,
16	I40E_LB_MODE_PHY_REMOTE = I40E_AQ_LB_PHY_REMOTE,
17	I40E_LB_MODE_MAC_LOCAL  = I40E_AQ_LB_MAC_LOCAL,
18};
19
20struct i40e_diag_reg_test_info {
21	u32 offset;	/* the base register */
22	u32 mask;	/* bits that can be tested */
23	u32 elements;	/* number of elements if array */
24	u32 stride;	/* bytes between each element */
25};
26
27extern const struct i40e_diag_reg_test_info i40e_reg_list[];
28
29int i40e_diag_reg_test(struct i40e_hw *hw);
30int i40e_diag_eeprom_test(struct i40e_hw *hw);
31
32#endif /* _I40E_DIAG_H_ */
33