Import rtw88 based on wireless-testing at 5d5d68bcff1f7ff27ba0b938a4df5849849b47e3 with adjustments for FreeBSD. While our version of the driver has knowledge about the incapablity of DMA above 4GB we do see errors if people have more than that often already showing when laoding firmware. The problem for that is currently believed to be outside this driver so importing it anyway for now. Given the lack of full license texts on non-local files this is imported under the draft policy for handling SPDX files (D29226). [1] Approved by: core (imp) [1] MFC after: 2 weeks
30 lines
1014 B
C
30 lines
1014 B
C
/* 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
|