1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 #ifndef __RTW_RF_H_ 8 #define __RTW_RF_H_ 9 10 11 #define OFDM_PHY 1 12 #define MIXED_PHY 2 13 #define CCK_PHY 3 14 15 #define NumRates 13 16 17 /* slot time for 11g */ 18 #define SHORT_SLOT_TIME 9 19 #define NON_SHORT_SLOT_TIME 20 20 21 #define RTL8711_RF_MAX_SENS 6 22 #define RTL8711_RF_DEF_SENS 4 23 24 /* */ 25 /* We now define the following channels as the max channels in each channel plan. */ 26 /* 2G, total 14 chnls */ 27 /* {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14} */ 28 /* 5G, total 24 chnls */ 29 /* {36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 30 * 124, 128, 132, 136, 140, 149, 153, 157, 161, 165} */ 31 #define MAX_CHANNEL_NUM_2G 14 32 #define MAX_CHANNEL_NUM_5G 24 33 #define MAX_CHANNEL_NUM 38/* 14+24 */ 34 35 #define NUM_REGULATORYS 1 36 37 /* Country codes */ 38 #define USA 0x555320 39 #define EUROPE 0x1 /* temp, should be provided later */ 40 #define JAPAN 0x2 /* temp, should be provided later */ 41 42 struct regulatory_class { 43 u32 starting_freq; /* MHz, */ 44 u8 channel_set[MAX_CHANNEL_NUM]; 45 u8 channel_cck_power[MAX_CHANNEL_NUM];/* dbm */ 46 u8 channel_ofdm_power[MAX_CHANNEL_NUM];/* dbm */ 47 u8 txpower_limit; /* dbm */ 48 u8 channel_spacing; /* MHz */ 49 u8 modem; 50 }; 51 52 enum { 53 cESS = 0x0001, 54 cIBSS = 0x0002, 55 cPollable = 0x0004, 56 cPollReq = 0x0008, 57 cPrivacy = 0x0010, 58 cShortPreamble = 0x0020, 59 cPBCC = 0x0040, 60 cChannelAgility = 0x0080, 61 cSpectrumMgnt = 0x0100, 62 cQos = 0x0200, /* For HCCA, use with CF-Pollable and CF-PollReq */ 63 cShortSlotTime = 0x0400, 64 cAPSD = 0x0800, 65 cRM = 0x1000, /* RRM (Radio Request Measurement) */ 66 cDSSS_OFDM = 0x2000, 67 cDelayedBA = 0x4000, 68 cImmediateBA = 0x8000, 69 }; 70 71 enum { 72 PREAMBLE_LONG = 1, 73 PREAMBLE_AUTO = 2, 74 PREAMBLE_SHORT = 3, 75 }; 76 77 /* Bandwidth Offset */ 78 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0 79 #define HAL_PRIME_CHNL_OFFSET_LOWER 1 80 #define HAL_PRIME_CHNL_OFFSET_UPPER 2 81 82 /* Represent Channel Width in HT Capabilities */ 83 enum channel_width { 84 CHANNEL_WIDTH_20 = 0, 85 CHANNEL_WIDTH_40 = 1, 86 CHANNEL_WIDTH_80 = 2, 87 CHANNEL_WIDTH_160 = 3, 88 CHANNEL_WIDTH_80_80 = 4, 89 CHANNEL_WIDTH_MAX = 5, 90 }; 91 92 /* Represent Extension Channel Offset in HT Capabilities */ 93 /* This is available only in 40Mhz mode. */ 94 enum extchnl_offset { 95 EXTCHNL_OFFSET_NO_EXT = 0, 96 EXTCHNL_OFFSET_UPPER = 1, 97 EXTCHNL_OFFSET_NO_DEF = 2, 98 EXTCHNL_OFFSET_LOWER = 3, 99 }; 100 101 enum { 102 VHT_DATA_SC_DONOT_CARE = 0, 103 VHT_DATA_SC_20_UPPER_OF_80MHZ = 1, 104 VHT_DATA_SC_20_LOWER_OF_80MHZ = 2, 105 VHT_DATA_SC_20_UPPERST_OF_80MHZ = 3, 106 VHT_DATA_SC_20_LOWEST_OF_80MHZ = 4, 107 VHT_DATA_SC_20_RECV1 = 5, 108 VHT_DATA_SC_20_RECV2 = 6, 109 VHT_DATA_SC_20_RECV3 = 7, 110 VHT_DATA_SC_20_RECV4 = 8, 111 VHT_DATA_SC_40_UPPER_OF_80MHZ = 9, 112 VHT_DATA_SC_40_LOWER_OF_80MHZ = 10, 113 }; 114 115 /* 2007/11/15 MH Define different RF type. */ 116 enum { 117 RF_1T2R = 0, 118 RF_2T4R = 1, 119 RF_2T2R = 2, 120 RF_1T1R = 3, 121 RF_2T2R_GREEN = 4, 122 RF_MAX_TYPE = 5, 123 }; 124 125 u32 rtw_ch2freq(u32 ch); 126 127 #endif /* _RTL8711_RF_H_ */ 128