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 */ 29 #define MAX_CHANNEL_NUM_2G 14 30 #define MAX_CHANNEL_NUM 14 31 32 #define NUM_REGULATORYS 1 33 34 /* Country codes */ 35 #define USA 0x555320 36 #define EUROPE 0x1 /* temp, should be provided later */ 37 #define JAPAN 0x2 /* temp, should be provided later */ 38 39 struct regulatory_class { 40 u32 starting_freq; /* MHz, */ 41 u8 channel_set[MAX_CHANNEL_NUM]; 42 u8 channel_cck_power[MAX_CHANNEL_NUM];/* dbm */ 43 u8 channel_ofdm_power[MAX_CHANNEL_NUM];/* dbm */ 44 u8 txpower_limit; /* dbm */ 45 u8 channel_spacing; /* MHz */ 46 u8 modem; 47 }; 48 49 enum { 50 cESS = 0x0001, 51 cIBSS = 0x0002, 52 cPollable = 0x0004, 53 cPollReq = 0x0008, 54 cPrivacy = 0x0010, 55 cShortPreamble = 0x0020, 56 cPBCC = 0x0040, 57 cChannelAgility = 0x0080, 58 cSpectrumMgnt = 0x0100, 59 cQos = 0x0200, /* For HCCA, use with CF-Pollable and CF-PollReq */ 60 cShortSlotTime = 0x0400, 61 cAPSD = 0x0800, 62 cRM = 0x1000, /* RRM (Radio Request Measurement) */ 63 cDSSS_OFDM = 0x2000, 64 cDelayedBA = 0x4000, 65 cImmediateBA = 0x8000, 66 }; 67 68 enum { 69 PREAMBLE_LONG = 1, 70 PREAMBLE_AUTO = 2, 71 PREAMBLE_SHORT = 3, 72 }; 73 74 /* Bandwidth Offset */ 75 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0 76 #define HAL_PRIME_CHNL_OFFSET_LOWER 1 77 #define HAL_PRIME_CHNL_OFFSET_UPPER 2 78 79 /* Represent Channel Width in HT Capabilities */ 80 enum channel_width { 81 CHANNEL_WIDTH_20 = 0, 82 CHANNEL_WIDTH_40 = 1, 83 }; 84 85 /* Represent Extension Channel Offset in HT Capabilities */ 86 /* This is available only in 40Mhz mode. */ 87 enum extchnl_offset { 88 EXTCHNL_OFFSET_NO_EXT = 0, 89 EXTCHNL_OFFSET_UPPER = 1, 90 EXTCHNL_OFFSET_NO_DEF = 2, 91 EXTCHNL_OFFSET_LOWER = 3, 92 }; 93 94 enum { 95 HT_DATA_SC_DONOT_CARE = 0, 96 HT_DATA_SC_20_UPPER_OF_40MHZ = 1, 97 HT_DATA_SC_20_LOWER_OF_40MHZ = 2, 98 }; 99 100 u32 rtw_ch2freq(u32 ch); 101 102 #endif /* _RTL8711_RF_H_ */ 103