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 */ 11 struct i40e_hw; 12 13 enum 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 20 struct 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 27 extern const struct i40e_diag_reg_test_info i40e_reg_list[]; 28 29 int i40e_diag_reg_test(struct i40e_hw *hw); 30 int i40e_diag_eeprom_test(struct i40e_hw *hw); 31 32 #endif /* _I40E_DIAG_H_ */ 33