root/drivers/staging/rtl8188eu/include/rtw_rf.h

INCLUDED FROM

   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 #include <rtw_cmd.h>
  11 
  12 #define OFDM_PHY                1
  13 #define MIXED_PHY               2
  14 #define CCK_PHY         3
  15 
  16 #define NumRates        (13)
  17 
  18 /*  slot time for 11g */
  19 #define SHORT_SLOT_TIME                 9
  20 #define NON_SHORT_SLOT_TIME             20
  21 
  22 #define RTL8711_RF_MAX_SENS             6
  23 #define RTL8711_RF_DEF_SENS             4
  24 
  25 /*  We now define the following channels as the max channels in each
  26  * channel plan.
  27  */
  28 /*  2G, total 14 chnls */
  29 /*  {1,2,3,4,5,6,7,8,9,10,11,12,13,14} */
  30 #define MAX_CHANNEL_NUM_2G              14
  31 #define MAX_CHANNEL_NUM                 14      /* 2.4 GHz only */
  32 
  33 #define NUM_REGULATORYS 1
  34 
  35 /* Country codes */
  36 #define USA                             0x555320
  37 #define EUROPE                          0x1 /* temp, should be provided later */
  38 #define JAPAN                           0x2 /* temp, should be provided later */
  39 
  40 struct  regulatory_class {
  41         u32     starting_freq;                          /* MHz, */
  42         u8      channel_set[MAX_CHANNEL_NUM];
  43         u8      channel_cck_power[MAX_CHANNEL_NUM];     /* dbm */
  44         u8      channel_ofdm_power[MAX_CHANNEL_NUM];    /* dbm */
  45         u8      txpower_limit;                          /* dbm */
  46         u8      channel_spacing;                        /* MHz */
  47         u8      modem;
  48 };
  49 
  50 enum capability {
  51         cESS            = 0x0001,
  52         cIBSS           = 0x0002,
  53         cPollable       = 0x0004,
  54         cPollReq        = 0x0008,
  55         cPrivacy        = 0x0010,
  56         cShortPreamble  = 0x0020,
  57         cPBCC           = 0x0040,
  58         cChannelAgility = 0x0080,
  59         cSpectrumMgnt   = 0x0100,
  60         cQos            = 0x0200,       /* For HCCA, use with CF-Pollable
  61                                          * and CF-PollReq
  62                                          */
  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    _REG_PREAMBLE_MODE {
  72         PREAMBLE_LONG   = 1,
  73         PREAMBLE_AUTO   = 2,
  74         PREAMBLE_SHORT  = 3,
  75 };
  76 
  77 enum _RTL8712_RF_MIMO_CONFIG_ {
  78         RTL8712_RFCONFIG_1T = 0x10,
  79         RTL8712_RFCONFIG_2T = 0x20,
  80         RTL8712_RFCONFIG_1R = 0x01,
  81         RTL8712_RFCONFIG_2R = 0x02,
  82         RTL8712_RFCONFIG_1T1R = 0x11,
  83         RTL8712_RFCONFIG_1T2R = 0x12,
  84         RTL8712_RFCONFIG_TURBO = 0x92,
  85         RTL8712_RFCONFIG_2T2R = 0x22
  86 };
  87 
  88 enum rf90_radio_path {
  89         RF90_PATH_A = 0,                /* Radio Path A */
  90         RF90_PATH_B = 1,                /* Radio Path B */
  91         RF90_PATH_C = 2,                /* Radio Path C */
  92         RF90_PATH_D = 3                 /* Radio Path D */
  93 };
  94 
  95 /*  Bandwidth Offset */
  96 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
  97 #define HAL_PRIME_CHNL_OFFSET_LOWER     1
  98 #define HAL_PRIME_CHNL_OFFSET_UPPER     2
  99 
 100 /*  Represent Channel Width in HT Capabilities */
 101 /*  */
 102 enum ht_channel_width {
 103         HT_CHANNEL_WIDTH_20 = 0,
 104         HT_CHANNEL_WIDTH_40 = 1,
 105         HT_CHANNEL_WIDTH_80 = 2,
 106         HT_CHANNEL_WIDTH_160 = 3,
 107         HT_CHANNEL_WIDTH_10 = 4,
 108 };
 109 
 110 /*  */
 111 /*  Represent Extension Channel Offset in HT Capabilities */
 112 /*  This is available only in 40Mhz mode. */
 113 /*  */
 114 enum ht_extchnl_offset {
 115         HT_EXTCHNL_OFFSET_NO_EXT = 0,
 116         HT_EXTCHNL_OFFSET_UPPER = 1,
 117         HT_EXTCHNL_OFFSET_NO_DEF = 2,
 118         HT_EXTCHNL_OFFSET_LOWER = 3,
 119 };
 120 
 121 /* 2007/11/15 MH Define different RF type. */
 122 enum rt_rf_type_def {
 123         RF_1T2R = 0,
 124         RF_2T4R = 1,
 125         RF_2T2R = 2,
 126         RF_1T1R = 3,
 127         RF_2T2R_GREEN = 4,
 128         RF_819X_MAX_TYPE = 5,
 129 };
 130 
 131 u32 rtw_ch2freq(u32 ch);
 132 
 133 
 134 #endif /* _RTL8711_RF_H_ */