LXR linux/drivers/staging/rtl8188eu/include/rtw

   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/*  We now define the following channels as the max channels in each
  23 * channel plan.
  24 */
  25/*  2G, total 14 chnls */
  26/*  {1,2,3,4,5,6,7,8,9,10,11,12,13,14} */
  27#define MAX_CHANNEL_NUM_2G              14
  28#define MAX_CHANNEL_NUM                 14      /* 2.4 GHz only */
  29
  30/* Country codes */
  31#define USA                             0x555320
  32#define EUROPE                          0x1 /* temp, should be provided later */
  33#define JAPAN                           0x2 /* temp, should be provided later */
  34
  35struct  regulatory_class {
  36        u32     starting_freq;                          /* MHz, */
  37        u8      channel_set[MAX_CHANNEL_NUM];
  38        u8      channel_cck_power[MAX_CHANNEL_NUM];     /* dbm */
  39        u8      channel_ofdm_power[MAX_CHANNEL_NUM];    /* dbm */
  40        u8      txpower_limit;                          /* dbm */
  41        u8      channel_spacing;                        /* MHz */
  42        u8      modem;
  43};
  44
  45enum capability {
  46        cESS            = 0x0001,
  47        cIBSS           = 0x0002,
  48        cPollable       = 0x0004,
  49        cPollReq        = 0x0008,
  50        cPrivacy        = 0x0010,
  51        cShortPreamble  = 0x0020,
  52        cPBCC           = 0x0040,
  53        cChannelAgility = 0x0080,
  54        cSpectrumMgnt   = 0x0100,
  55        cQos            = 0x0200,       /* For HCCA, use with CF-Pollable
  56                                         * and CF-PollReq
  57                                         */
  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 rf90_radio_path {
  73        RF90_PATH_A = 0,                /* Radio Path A */
  74        RF90_PATH_B = 1,                /* Radio Path B */
  75        RF90_PATH_C = 2,                /* Radio Path C */
  76        RF90_PATH_D = 3                 /* Radio Path D */
  77};
  78
  79/*  Bandwidth Offset */
  80#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
  81#define HAL_PRIME_CHNL_OFFSET_LOWER     1
  82#define HAL_PRIME_CHNL_OFFSET_UPPER     2
  83
  84/*  Represent Channel Width in HT Capabilities */
  85/*  */
  86enum ht_channel_width {
  87        HT_CHANNEL_WIDTH_20 = 0,
  88        HT_CHANNEL_WIDTH_40 = 1,
  89        HT_CHANNEL_WIDTH_80 = 2,
  90        HT_CHANNEL_WIDTH_160 = 3,
  91        HT_CHANNEL_WIDTH_10 = 4,
  92};
  93
  94/*  */
  95/*  Represent Extension Channel Offset in HT Capabilities */
  96/*  This is available only in 40Mhz mode. */
  97/*  */
  98enum ht_extchnl_offset {
  99        HT_EXTCHNL_OFFSET_NO_EXT = 0,
 100        HT_EXTCHNL_OFFSET_UPPER = 1,
 101        HT_EXTCHNL_OFFSET_NO_DEF = 2,
 102        HT_EXTCHNL_OFFSET_LOWER = 3,
 103};
 104
 105/* 2007/11/15 MH Define different RF type. */
 106enum rt_rf_type_def {
 107        RF_1T2R = 0,
 108        RF_2T4R = 1,
 109        RF_2T2R = 2,
 110        RF_1T1R = 3,
 111        RF_2T2R_GREEN = 4,
 112        RF_819X_MAX_TYPE = 5,
 113};
 114
 115u32 rtw_ch2freq(u32 ch);
 116
 117#endif /* _RTL8711_RF_H_ */
 118