1 | /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
2 | /* Copyright(c) 2018-2019 Realtek Corporation |
3 | */ |
4 | |
5 | #ifndef __RTW_EFUSE_H__ |
6 | #define __RTW_EFUSE_H__ |
7 | |
8 | #define EFUSE_HW_CAP_IGNORE 0 |
9 | #define EFUSE_HW_CAP_PTCL_VHT 3 |
10 | #define EFUSE_HW_CAP_SUPP_BW80 7 |
11 | #define EFUSE_HW_CAP_SUPP_BW40 6 |
12 | |
13 | #define EFUSE_READ_FAIL 0xff |
14 | |
15 | #define GET_EFUSE_HW_CAP_HCI(hw_cap) \ |
16 | le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(3, 0)) |
17 | #define GET_EFUSE_HW_CAP_BW(hw_cap) \ |
18 | le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(18, 16)) |
19 | #define GET_EFUSE_HW_CAP_NSS(hw_cap) \ |
20 | le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(20, 19)) |
21 | #define GET_EFUSE_HW_CAP_ANT_NUM(hw_cap) \ |
22 | le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(23, 21)) |
23 | #define GET_EFUSE_HW_CAP_PTCL(hw_cap) \ |
24 | le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(27, 26)) |
25 | |
26 | int rtw_parse_efuse_map(struct rtw_dev *rtwdev); |
27 | int rtw_read8_physical_efuse(struct rtw_dev *rtwdev, u16 addr, u8 *data); |
28 | |
29 | #endif |
30 | |