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 "i40e_adminq_cmd.h"
8
9/* forward-declare the HW struct for the compiler */
10struct i40e_hw;
11
12enum i40e_lb_mode {
13 I40E_LB_MODE_NONE = 0x0,
14 I40E_LB_MODE_PHY_LOCAL = I40E_AQ_LB_PHY_LOCAL,
15 I40E_LB_MODE_PHY_REMOTE = I40E_AQ_LB_PHY_REMOTE,
16 I40E_LB_MODE_MAC_LOCAL = I40E_AQ_LB_MAC_LOCAL,
17};
18
19struct i40e_diag_reg_test_info {
20 u32 offset; /* the base register */
21 u32 mask; /* bits that can be tested */
22 u32 elements; /* number of elements if array */
23 u32 stride; /* bytes between each element */
24};
25
26extern const struct i40e_diag_reg_test_info i40e_reg_list[];
27
28int i40e_diag_reg_test(struct i40e_hw *hw);
29int i40e_diag_eeprom_test(struct i40e_hw *hw);
30
31#endif /* _I40E_DIAG_H_ */
32

source code of linux/drivers/net/ethernet/intel/i40e/i40e_diag.h