1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* Copyright(c) 2019-2020 Realtek Corporation 3 */ 4 5 #ifndef __RTW89_EFUSE_H__ 6 #define __RTW89_EFUSE_H__ 7 8 #include "core.h" 9 10 #define RTW89_EFUSE_BLOCK_ID_MASK GENMASK(31, 16) 11 #define RTW89_EFUSE_BLOCK_SIZE_MASK GENMASK(15, 0) 12 #define RTW89_EFUSE_MAX_BLOCK_SIZE 0x10000 13 14 #define EF_FV_OFSET 0x5EA 15 #define EF_FV_OFSET_BE_V1 0x17CA 16 #define EF_CV_MASK GENMASK(7, 4) 17 #define EF_CV_INV 15 18 19 struct rtw89_efuse_block_cfg { 20 u32 offset; 21 u32 size; 22 }; 23 24 int rtw89_parse_efuse_map_ax(struct rtw89_dev *rtwdev); 25 int rtw89_parse_phycap_map_ax(struct rtw89_dev *rtwdev); 26 int rtw89_cnv_efuse_state_ax(struct rtw89_dev *rtwdev, bool idle); 27 int rtw89_parse_efuse_map_be(struct rtw89_dev *rtwdev); 28 int rtw89_parse_phycap_map_be(struct rtw89_dev *rtwdev); 29 int rtw89_cnv_efuse_state_be(struct rtw89_dev *rtwdev, bool idle); 30 int rtw89_read_efuse_ver(struct rtw89_dev *rtwdev, u8 *efv); 31 int rtw89_efuse_recognize_mss_info_v1(struct rtw89_dev *rtwdev, u8 b1, u8 b2); 32 int rtw89_efuse_read_fw_secure_ax(struct rtw89_dev *rtwdev); 33 int rtw89_efuse_read_fw_secure_be(struct rtw89_dev *rtwdev); 34 int rtw89_efuse_read_ecv_be(struct rtw89_dev *rtwdev); 35 36 #endif 37