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1/* SPDX-License-Identifier: ISC */2/* Copyright (C) 2019 MediaTek Inc. */3 4#ifndef __MT7615_EEPROM_H5#define __MT7615_EEPROM_H6 7#include "mt7615.h"8 9 10#define MT7615_EEPROM_DCOC_OFFSET MT7615_EEPROM_SIZE11#define MT7615_EEPROM_DCOC_SIZE 25612#define MT7615_EEPROM_DCOC_COUNT 3413 14#define MT7615_EEPROM_TXDPD_OFFSET (MT7615_EEPROM_SIZE + \15 MT7615_EEPROM_DCOC_COUNT * \16 MT7615_EEPROM_DCOC_SIZE)17#define MT7615_EEPROM_TXDPD_SIZE 21618#define MT7615_EEPROM_TXDPD_COUNT (44 + 3)19 20#define MT7615_EEPROM_FULL_SIZE (MT7615_EEPROM_TXDPD_OFFSET + \21 MT7615_EEPROM_TXDPD_COUNT * \22 MT7615_EEPROM_TXDPD_SIZE)23 24enum mt7615_eeprom_field {25 MT_EE_CHIP_ID = 0x000,26 MT_EE_VERSION = 0x002,27 MT_EE_MAC_ADDR = 0x004,28 MT_EE_NIC_CONF_0 = 0x034,29 MT_EE_NIC_CONF_1 = 0x036,30 MT_EE_WIFI_CONF = 0x03e,31 MT_EE_CALDATA_FLASH = 0x052,32 MT_EE_TX0_2G_TARGET_POWER = 0x058,33 MT_EE_TX0_5G_G0_TARGET_POWER = 0x070,34 MT7663_EE_5G_RATE_POWER = 0x089,35 MT_EE_TX1_5G_G0_TARGET_POWER = 0x098,36 MT_EE_2G_RATE_POWER = 0x0be,37 MT_EE_5G_RATE_POWER = 0x0d5,38 MT7663_EE_TX0_2G_TARGET_POWER = 0x0e3,39 MT_EE_EXT_PA_2G_TARGET_POWER = 0x0f2,40 MT_EE_EXT_PA_5G_TARGET_POWER = 0x0f3,41 MT_EE_TX2_5G_G0_TARGET_POWER = 0x142,42 MT_EE_TX3_5G_G0_TARGET_POWER = 0x16a,43 MT7663_EE_HW_CONF1 = 0x1b0,44 MT7663_EE_TX0_5G_G0_TARGET_POWER = 0x245,45 MT7663_EE_TX1_5G_G0_TARGET_POWER = 0x2b5,46 47 MT7615_EE_MAX = 0x3bf,48 MT7622_EE_MAX = 0x3db,49 MT7663_EE_MAX = 0x600,50};51 52#define MT_EE_RATE_POWER_MASK GENMASK(5, 0)53#define MT_EE_RATE_POWER_SIGN BIT(6)54#define MT_EE_RATE_POWER_EN BIT(7)55 56#define MT_EE_CALDATA_FLASH_TX_DPD BIT(0)57#define MT_EE_CALDATA_FLASH_RX_CAL BIT(1)58 59#define MT_EE_NIC_CONF_TX_MASK GENMASK(7, 4)60#define MT_EE_NIC_CONF_RX_MASK GENMASK(3, 0)61 62#define MT_EE_HW_CONF1_TX_MASK GENMASK(2, 0)63 64#define MT_EE_NIC_CONF_TSSI_2G BIT(5)65#define MT_EE_NIC_CONF_TSSI_5G BIT(6)66 67#define MT_EE_NIC_WIFI_CONF_BAND_SEL GENMASK(5, 4)68enum mt7615_eeprom_band {69 MT_EE_DUAL_BAND,70 MT_EE_5GHZ,71 MT_EE_2GHZ,72 MT_EE_DBDC,73};74 75enum mt7615_channel_group {76 MT_CH_5G_JAPAN,77 MT_CH_5G_UNII_1,78 MT_CH_5G_UNII_2A,79 MT_CH_5G_UNII_2B,80 MT_CH_5G_UNII_2E_1,81 MT_CH_5G_UNII_2E_2,82 MT_CH_5G_UNII_2E_3,83 MT_CH_5G_UNII_3,84 __MT_CH_MAX85};86 87static inline enum mt7615_channel_group88mt7615_get_channel_group(int channel)89{90 if (channel >= 184 && channel <= 196)91 return MT_CH_5G_JAPAN;92 if (channel <= 48)93 return MT_CH_5G_UNII_1;94 if (channel <= 64)95 return MT_CH_5G_UNII_2A;96 if (channel <= 114)97 return MT_CH_5G_UNII_2E_1;98 if (channel <= 144)99 return MT_CH_5G_UNII_2E_2;100 if (channel <= 161)101 return MT_CH_5G_UNII_2E_3;102 return MT_CH_5G_UNII_3;103}104 105static inline bool106mt7615_ext_pa_enabled(struct mt7615_dev *dev, enum nl80211_band band)107{108 u8 *eep = dev->mt76.eeprom.data;109 110 if (band == NL80211_BAND_5GHZ)111 return !(eep[MT_EE_NIC_CONF_1 + 1] & MT_EE_NIC_CONF_TSSI_5G);112 else113 return !(eep[MT_EE_NIC_CONF_1 + 1] & MT_EE_NIC_CONF_TSSI_2G);114}115 116#endif117