| Jon West | 96501cc | 2021-04-06 13:09:18 -0400 | [diff] [blame] | 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 |