mirror of
https://github.com/outbackdingo/mt76.git
synced 2026-10-24 13:26:48 +00:00
Felix Fietkau
33f29d2345
MediaTek has asked to switch from the ISC license to BSD-3-Clause-Clear, in order to improve clarity and the legal integrity of the code. The BSD-3-Clause license includes the "no endorsement" clause, which is important for protecting the reputation of the original authors and contributors by preventing unauthorized use of their names for endorsement purposes. This clause is absent in the BSD-2-Clause license, which is more permissive but lacks this specific protection. This change also cleans up the license of some Kconfig/Makefile files, which were accidentally marked as GPL. The GPL 2.0 remains in use on mt76x0, as well as two source files in mt7615 for which the license situation still needs to be clarified. Signed-off-by: Felix Fietkau <[email protected]>
80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (C) 2022 MediaTek Inc.
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*/
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#ifndef __MT7996_EEPROM_H
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#define __MT7996_EEPROM_H
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#include "mt7996.h"
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enum mt7996_eeprom_field {
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MT_EE_CHIP_ID = 0x000,
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MT_EE_VERSION = 0x002,
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MT_EE_MAC_ADDR = 0x004,
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MT_EE_MAC_ADDR2 = 0x00a,
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MT_EE_WIFI_CONF = 0x190,
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MT_EE_MAC_ADDR3 = 0x2c0,
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MT_EE_RATE_DELTA_2G = 0x1400,
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MT_EE_RATE_DELTA_5G = 0x147d,
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MT_EE_RATE_DELTA_6G = 0x154a,
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MT_EE_TX0_POWER_2G = 0x1300,
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MT_EE_TX0_POWER_5G = 0x1301,
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MT_EE_TX0_POWER_6G = 0x1310,
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__MT_EE_MAX = 0x1dff,
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};
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#define MT_EE_WIFI_CONF0_TX_PATH GENMASK(2, 0)
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#define MT_EE_WIFI_CONF0_BAND_SEL GENMASK(2, 0)
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#define MT_EE_WIFI_CONF1_BAND_SEL GENMASK(5, 3)
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#define MT_EE_WIFI_CONF2_BAND_SEL GENMASK(2, 0)
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#define MT_EE_WIFI_CONF1_TX_PATH_BAND0 GENMASK(5, 3)
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#define MT_EE_WIFI_CONF2_TX_PATH_BAND1 GENMASK(2, 0)
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#define MT_EE_WIFI_CONF2_TX_PATH_BAND2 GENMASK(5, 3)
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#define MT_EE_WIFI_CONF3_RX_PATH_BAND0 GENMASK(2, 0)
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#define MT_EE_WIFI_CONF3_RX_PATH_BAND1 GENMASK(5, 3)
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#define MT_EE_WIFI_CONF4_RX_PATH_BAND2 GENMASK(2, 0)
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#define MT_EE_WIFI_CONF4_STREAM_NUM_BAND0 GENMASK(5, 3)
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#define MT_EE_WIFI_CONF5_STREAM_NUM_BAND1 GENMASK(2, 0)
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#define MT_EE_WIFI_CONF5_STREAM_NUM_BAND2 GENMASK(5, 3)
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#define MT_EE_WIFI_PA_LNA_CONFIG GENMASK(1, 0)
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#define MT_EE_RATE_DELTA_MASK GENMASK(5, 0)
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#define MT_EE_RATE_DELTA_SIGN BIT(6)
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#define MT_EE_RATE_DELTA_EN BIT(7)
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enum mt7996_eeprom_band {
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MT_EE_BAND_SEL_DEFAULT,
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MT_EE_BAND_SEL_2GHZ,
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MT_EE_BAND_SEL_5GHZ,
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MT_EE_BAND_SEL_6GHZ,
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};
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static inline int
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mt7996_get_channel_group_5g(int channel)
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{
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if (channel <= 64)
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return 0;
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if (channel <= 96)
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return 1;
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if (channel <= 128)
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return 2;
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if (channel <= 144)
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return 3;
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return 4;
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}
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static inline int
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mt7996_get_channel_group_6g(int channel)
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{
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if (channel <= 29)
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return 0;
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return DIV_ROUND_UP(channel - 29, 32);
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}
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#endif
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