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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/wireless/realtek/rtw88/efuse.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/efuse.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/efuse.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/efuse.h b/drivers/net/wireless/realtek/rtw88/efuse.h new file mode 100644 index 000000000..97a51f0b0 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/efuse.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* Copyright(c) 2018-2019 Realtek Corporation + */ + +#ifndef __RTW_EFUSE_H__ +#define __RTW_EFUSE_H__ + +#define EFUSE_HW_CAP_IGNORE 0 +#define EFUSE_HW_CAP_PTCL_VHT 3 +#define EFUSE_HW_CAP_SUPP_BW80 7 +#define EFUSE_HW_CAP_SUPP_BW40 6 + +#define EFUSE_READ_FAIL 0xff + +#define GET_EFUSE_HW_CAP_HCI(hw_cap) \ + le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(3, 0)) +#define GET_EFUSE_HW_CAP_BW(hw_cap) \ + le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(18, 16)) +#define GET_EFUSE_HW_CAP_NSS(hw_cap) \ + le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(20, 19)) +#define GET_EFUSE_HW_CAP_ANT_NUM(hw_cap) \ + le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(23, 21)) +#define GET_EFUSE_HW_CAP_PTCL(hw_cap) \ + le32_get_bits(*((__le32 *)(hw_cap) + 0x01), GENMASK(27, 26)) + +int rtw_parse_efuse_map(struct rtw_dev *rtwdev); +int rtw_read8_physical_efuse(struct rtw_dev *rtwdev, u16 addr, u8 *data); + +#endif |