drivers/staging/rtl8188eu/include/rtw_rf.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  ******************************************************************************/
  15 #ifndef __RTW_RF_H_
  16 #define __RTW_RF_H_
  17
  18 #include <rtw_cmd.h>
  19
  20 #define OFDM_PHY                1
  21 #define MIXED_PHY               2
  22 #define CCK_PHY         3
  23
  24 #define NumRates        (13)
  25
  26 /*  slot time for 11g */
  27 #define SHORT_SLOT_TIME                 9
  28 #define NON_SHORT_SLOT_TIME             20
  29
  30 #define RTL8711_RF_MAX_SENS             6
  31 #define RTL8711_RF_DEF_SENS             4
  32
  33 /*  We now define the following channels as the max channels in each
  34  * channel plan. */
  35 /*  2G, total 14 chnls */
  36 /*  {1,2,3,4,5,6,7,8,9,10,11,12,13,14} */
  37 #define MAX_CHANNEL_NUM_2G              14
  38 #define MAX_CHANNEL_NUM                 14      /* 2.4 GHz only */
  39
  40 #define NUM_REGULATORYS 1
  41
  42 /* Country codes */
  43 #define USA                             0x555320
  44 #define EUROPE                          0x1 /* temp, should be provided later */
  45 #define JAPAN                           0x2 /* temp, should be provided later */
  46
  47 struct  regulatory_class {
  48         u32     starting_freq;                          /* MHz, */
  49         u8      channel_set[MAX_CHANNEL_NUM];
  50         u8      channel_cck_power[MAX_CHANNEL_NUM];     /* dbm */
  51         u8      channel_ofdm_power[MAX_CHANNEL_NUM];    /* dbm */
  52         u8      txpower_limit;                          /* dbm */
  53         u8      channel_spacing;                        /* MHz */
  54         u8      modem;
  55 };
  56
  57 enum capability {
  58         cESS            = 0x0001,
  59         cIBSS           = 0x0002,
  60         cPollable       = 0x0004,
  61         cPollReq        = 0x0008,
  62         cPrivacy        = 0x0010,
  63         cShortPreamble  = 0x0020,
  64         cPBCC           = 0x0040,
  65         cChannelAgility = 0x0080,
  66         cSpectrumMgnt   = 0x0100,
  67         cQos            = 0x0200,       /* For HCCA, use with CF-Pollable
  68                                          * and CF-PollReq */
  69         cShortSlotTime  = 0x0400,
  70         cAPSD           = 0x0800,
  71         cRM             = 0x1000,       /*  RRM (Radio Request Measurement) */
  72         cDSSS_OFDM      = 0x2000,
  73         cDelayedBA      = 0x4000,
  74         cImmediateBA    = 0x8000,
  75 };
  76
  77 enum    _REG_PREAMBLE_MODE {
  78         PREAMBLE_LONG   = 1,
  79         PREAMBLE_AUTO   = 2,
  80         PREAMBLE_SHORT  = 3,
  81 };
  82
  83 enum _RTL8712_RF_MIMO_CONFIG_ {
  84         RTL8712_RFCONFIG_1T = 0x10,
  85         RTL8712_RFCONFIG_2T = 0x20,
  86         RTL8712_RFCONFIG_1R = 0x01,
  87         RTL8712_RFCONFIG_2R = 0x02,
  88         RTL8712_RFCONFIG_1T1R = 0x11,
  89         RTL8712_RFCONFIG_1T2R = 0x12,
  90         RTL8712_RFCONFIG_TURBO = 0x92,
  91         RTL8712_RFCONFIG_2T2R = 0x22
  92 };
  93
  94 enum rf90_radio_path {
  95         RF90_PATH_A = 0,                /* Radio Path A */
  96         RF90_PATH_B = 1,                /* Radio Path B */
  97         RF90_PATH_C = 2,                /* Radio Path C */
  98         RF90_PATH_D = 3                 /* Radio Path D */
  99 };
 100
 101 /*  Bandwidth Offset */
 102 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
 103 #define HAL_PRIME_CHNL_OFFSET_LOWER     1
 104 #define HAL_PRIME_CHNL_OFFSET_UPPER     2
 105
 106 /*  Represent Channel Width in HT Capabilities */
 107 /*  */
 108 enum ht_channel_width {
 109         HT_CHANNEL_WIDTH_20 = 0,
 110         HT_CHANNEL_WIDTH_40 = 1,
 111         HT_CHANNEL_WIDTH_80 = 2,
 112         HT_CHANNEL_WIDTH_160 = 3,
 113         HT_CHANNEL_WIDTH_10 = 4,
 114 };
 115
 116 /*  */
 117 /*  Represent Extension Channel Offset in HT Capabilities */
 118 /*  This is available only in 40Mhz mode. */
 119 /*  */
 120 enum ht_extchnl_offset {
 121         HT_EXTCHNL_OFFSET_NO_EXT = 0,
 122         HT_EXTCHNL_OFFSET_UPPER = 1,
 123         HT_EXTCHNL_OFFSET_NO_DEF = 2,
 124         HT_EXTCHNL_OFFSET_LOWER = 3,
 125 };
 126
 127 /* 2007/11/15 MH Define different RF type. */
 128 enum rt_rf_type_def {
 129         RF_1T2R = 0,
 130         RF_2T4R = 1,
 131         RF_2T2R = 2,
 132         RF_1T1R = 3,
 133         RF_2T2R_GREEN = 4,
 134         RF_819X_MAX_TYPE = 5,
 135 };
 136
 137 u32 rtw_ch2freq(u32 ch);
 138
 139
 140 #endif /* _RTL8711_RF_H_ */