LXR linux/drivers/staging/r8188eu/include/rtw

   1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2/* Copyright(c) 2007 - 2011 Realtek Corporation. */
   3
   4#ifndef __RTW_RF_H_
   5#define __RTW_RF_H_
   6
   7#include "rtw_cmd.h"
   8
   9#define OFDM_PHY                1
  10#define MIXED_PHY               2
  11#define CCK_PHY         3
  12
  13#define NumRates        (13)
  14
  15/*  slot time for 11g */
  16#define SHORT_SLOT_TIME                 9
  17#define NON_SHORT_SLOT_TIME             20
  18
  19#define RTL8711_RF_MAX_SENS             6
  20#define RTL8711_RF_DEF_SENS             4
  21
  22/*  We now define the following channels as the max channels in each
  23 * channel plan. */
  24/*  2G, total 14 chnls */
  25/*  {1,2,3,4,5,6,7,8,9,10,11,12,13,14} */
  26#define MAX_CHANNEL_NUM_2G              14
  27#define MAX_CHANNEL_NUM                 14      /* 2.4 GHz only */
  28
  29#define NUM_REGULATORYS 1
  30
  31/* Country codes */
  32#define USA                             0x555320
  33#define EUROPE                          0x1 /* temp, should be provided later */
  34#define JAPAN                           0x2 /* temp, should be provided later */
  35
  36struct  regulatory_class {
  37        u32     starting_freq;                          /* MHz, */
  38        u8      channel_set[MAX_CHANNEL_NUM];
  39        u8      channel_cck_power[MAX_CHANNEL_NUM];     /* dbm */
  40        u8      channel_ofdm_power[MAX_CHANNEL_NUM];    /* dbm */
  41        u8      txpower_limit;                          /* dbm */
  42        u8      channel_spacing;                        /* MHz */
  43        u8      modem;
  44};
  45
  46enum capability {
  47        cESS            = 0x0001,
  48        cIBSS           = 0x0002,
  49        cPollable       = 0x0004,
  50        cPollReq        = 0x0008,
  51        cPrivacy        = 0x0010,
  52        cShortPreamble  = 0x0020,
  53        cPBCC           = 0x0040,
  54        cChannelAgility = 0x0080,
  55        cSpectrumMgnt   = 0x0100,
  56        cQos            = 0x0200,       /* For HCCA, use with CF-Pollable
  57                                         * and CF-PollReq */
  58        cShortSlotTime  = 0x0400,
  59        cAPSD           = 0x0800,
  60        cRM             = 0x1000,       /*  RRM (Radio Request Measurement) */
  61        cDSSS_OFDM      = 0x2000,
  62        cDelayedBA      = 0x4000,
  63        cImmediateBA    = 0x8000,
  64};
  65
  66enum    _REG_PREAMBLE_MODE {
  67        PREAMBLE_LONG   = 1,
  68        PREAMBLE_AUTO   = 2,
  69        PREAMBLE_SHORT  = 3,
  70};
  71
  72enum _RTL8712_RF_MIMO_CONFIG_ {
  73        RTL8712_RFCONFIG_1T = 0x10,
  74        RTL8712_RFCONFIG_2T = 0x20,
  75        RTL8712_RFCONFIG_1R = 0x01,
  76        RTL8712_RFCONFIG_2R = 0x02,
  77        RTL8712_RFCONFIG_1T1R = 0x11,
  78        RTL8712_RFCONFIG_1T2R = 0x12,
  79        RTL8712_RFCONFIG_TURBO = 0x92,
  80        RTL8712_RFCONFIG_2T2R = 0x22
  81};
  82
  83enum rf90_radio_path {
  84        RF90_PATH_A = 0,                /* Radio Path A */
  85        RF90_PATH_B = 1,                /* Radio Path B */
  86        RF90_PATH_C = 2,                /* Radio Path C */
  87        RF90_PATH_D = 3                 /* Radio Path D */
  88};
  89
  90/*  Bandwidth Offset */
  91#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
  92#define HAL_PRIME_CHNL_OFFSET_LOWER     1
  93#define HAL_PRIME_CHNL_OFFSET_UPPER     2
  94
  95/*  Represent Channel Width in HT Capabilities */
  96/*  */
  97enum ht_channel_width {
  98        HT_CHANNEL_WIDTH_20 = 0,
  99        HT_CHANNEL_WIDTH_40 = 1,
 100};
 101
 102/*  */
 103/*  Represent Extension Channel Offset in HT Capabilities */
 104/*  This is available only in 40Mhz mode. */
 105/*  */
 106enum ht_extchnl_offset {
 107        HT_EXTCHNL_OFFSET_NO_EXT = 0,
 108        HT_EXTCHNL_OFFSET_UPPER = 1,
 109        HT_EXTCHNL_OFFSET_NO_DEF = 2,
 110        HT_EXTCHNL_OFFSET_LOWER = 3,
 111};
 112
 113/* 2007/11/15 MH Define different RF type. */
 114enum rt_rf_type_def {
 115        RF_1T2R = 0,
 116        RF_2T4R = 1,
 117        RF_2T2R = 2,
 118        RF_1T1R = 3,
 119        RF_2T2R_GREEN = 4,
 120        RF_819X_MAX_TYPE = 5,
 121};
 122
 123u32 rtw_ch2freq(u32 ch);
 124u32 rtw_freq2ch(u32 freq);
 125
 126#endif /* _RTL8711_RF_H_ */
 127