e3ec7017f6
This driver named rtw89, which is the next generation of rtw88, supports Realtek 8852AE 802.11ax 2x2 chip whose new features are OFDMA, DBCC, Spatial reuse, TWT and BSS coloring; now some of them aren't implemented though. The chip architecture is entirely different from the chips supported by rtw88 like RTL8822CE 802.11ac chip. First of all, register address ranges are totally redefined, so it's impossible to reuse register definition. To communicate with firmware, new H2C/C2H format is proposed. In order to have better utilization, TX DMA flow is changed to two stages DMA. To provide rich RX status information, additional RX PPDU packets are added. Since there are so many differences mentioned above, we decide to propose a new driver. It has many authors, they are listed in alphabetic order: Chin-Yen Lee <timlee@realtek.com> Ping-Ke Shih <pkshih@realtek.com> Po Hao Huang <phhuang@realtek.com> Tzu-En Huang <tehuang@realtek.com> Vincent Fann <vincent_fann@realtek.com> Yan-Hsuan Chuang <tony0620emma@gmail.com> Zong-Zhe Yang <kevin_yang@realtek.com> Tested-by: Aaron Ma <aaron.ma@canonical.com> Tested-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20211008035627.19463-1-pkshih@realtek.com
28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/* Copyright(c) 2019-2020 Realtek Corporation
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*/
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#ifndef __RTW89_8852A_TABLE_H__
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#define __RTW89_8852A_TABLE_H__
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#include "core.h"
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extern const struct rtw89_phy_table rtw89_8852a_phy_bb_table;
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extern const struct rtw89_phy_table rtw89_8852a_phy_radioa_table;
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extern const struct rtw89_phy_table rtw89_8852a_phy_radiob_table;
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extern const struct rtw89_phy_table rtw89_8852a_phy_nctl_table;
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extern const struct rtw89_txpwr_table rtw89_8852a_byr_table;
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extern const struct rtw89_phy_dig_gain_table rtw89_8852a_phy_dig_table;
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extern const struct rtw89_txpwr_track_cfg rtw89_8852a_trk_cfg;
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extern const s8 rtw89_8852a_txpwr_lmt_2g[RTW89_2G_BW_NUM][RTW89_NTX_NUM]
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[RTW89_RS_LMT_NUM][RTW89_BF_NUM]
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[RTW89_REGD_NUM][RTW89_2G_CH_NUM];
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extern const s8 rtw89_8852a_txpwr_lmt_5g[RTW89_5G_BW_NUM][RTW89_NTX_NUM]
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[RTW89_RS_LMT_NUM][RTW89_BF_NUM]
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[RTW89_REGD_NUM][RTW89_5G_CH_NUM];
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extern const s8 rtw89_8852a_txpwr_lmt_ru_2g[RTW89_RU_NUM][RTW89_NTX_NUM]
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[RTW89_REGD_NUM][RTW89_2G_CH_NUM];
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extern const s8 rtw89_8852a_txpwr_lmt_ru_5g[RTW89_RU_NUM][RTW89_NTX_NUM]
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[RTW89_REGD_NUM][RTW89_5G_CH_NUM];
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#endif
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