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

   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 * You should have received a copy of the GNU General Public License along with
  15 * this program; if not, write to the Free Software Foundation, Inc.,
  16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17 *
  18 *
  19 ******************************************************************************/
  20#ifndef __RTW_RF_H_
  21#define __RTW_RF_H_
  22
  23#include <rtw_cmd.h>
  24
  25#define OFDM_PHY                1
  26#define MIXED_PHY               2
  27#define CCK_PHY         3
  28
  29#define NumRates        (13)
  30
  31/*  slot time for 11g */
  32#define SHORT_SLOT_TIME                 9
  33#define NON_SHORT_SLOT_TIME             20
  34
  35#define RTL8711_RF_MAX_SENS             6
  36#define RTL8711_RF_DEF_SENS             4
  37
  38/*  We now define the following channels as the max channels in each
  39 * channel plan. */
  40/*  2G, total 14 chnls */
  41/*  {1,2,3,4,5,6,7,8,9,10,11,12,13,14} */
  42#define MAX_CHANNEL_NUM_2G              14
  43#define MAX_CHANNEL_NUM                 14      /* 2.4 GHz only */
  44
  45#define NUM_REGULATORYS 1
  46
  47/* Country codes */
  48#define USA                             0x555320
  49#define EUROPE                          0x1 /* temp, should be provided later */
  50#define JAPAN                           0x2 /* temp, should be provided later */
  51
  52struct  regulatory_class {
  53        u32     starting_freq;                          /* MHz, */
  54        u8      channel_set[MAX_CHANNEL_NUM];
  55        u8      channel_cck_power[MAX_CHANNEL_NUM];     /* dbm */
  56        u8      channel_ofdm_power[MAX_CHANNEL_NUM];    /* dbm */
  57        u8      txpower_limit;                          /* dbm */
  58        u8      channel_spacing;                        /* MHz */
  59        u8      modem;
  60};
  61
  62enum capability {
  63        cESS            = 0x0001,
  64        cIBSS           = 0x0002,
  65        cPollable       = 0x0004,
  66        cPollReq        = 0x0008,
  67        cPrivacy        = 0x0010,
  68        cShortPreamble  = 0x0020,
  69        cPBCC           = 0x0040,
  70        cChannelAgility = 0x0080,
  71        cSpectrumMgnt   = 0x0100,
  72        cQos            = 0x0200,       /* For HCCA, use with CF-Pollable
  73                                         * and CF-PollReq */
  74        cShortSlotTime  = 0x0400,
  75        cAPSD           = 0x0800,
  76        cRM             = 0x1000,       /*  RRM (Radio Request Measurement) */
  77        cDSSS_OFDM      = 0x2000,
  78        cDelayedBA      = 0x4000,
  79        cImmediateBA    = 0x8000,
  80};
  81
  82enum    _REG_PREAMBLE_MODE {
  83        PREAMBLE_LONG   = 1,
  84        PREAMBLE_AUTO   = 2,
  85        PREAMBLE_SHORT  = 3,
  86};
  87
  88enum _RTL8712_RF_MIMO_CONFIG_ {
  89        RTL8712_RFCONFIG_1T = 0x10,
  90        RTL8712_RFCONFIG_2T = 0x20,
  91        RTL8712_RFCONFIG_1R = 0x01,
  92        RTL8712_RFCONFIG_2R = 0x02,
  93        RTL8712_RFCONFIG_1T1R = 0x11,
  94        RTL8712_RFCONFIG_1T2R = 0x12,
  95        RTL8712_RFCONFIG_TURBO = 0x92,
  96        RTL8712_RFCONFIG_2T2R = 0x22
  97};
  98
  99enum rf90_radio_path {
 100        RF90_PATH_A = 0,                /* Radio Path A */
 101        RF90_PATH_B = 1,                /* Radio Path B */
 102        RF90_PATH_C = 2,                /* Radio Path C */
 103        RF90_PATH_D = 3                 /* Radio Path D */
 104};
 105
 106/*  Bandwidth Offset */
 107#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
 108#define HAL_PRIME_CHNL_OFFSET_LOWER     1
 109#define HAL_PRIME_CHNL_OFFSET_UPPER     2
 110
 111/*  Represent Channel Width in HT Capabilities */
 112/*  */
 113enum ht_channel_width {
 114        HT_CHANNEL_WIDTH_20 = 0,
 115        HT_CHANNEL_WIDTH_40 = 1,
 116        HT_CHANNEL_WIDTH_80 = 2,
 117        HT_CHANNEL_WIDTH_160 = 3,
 118        HT_CHANNEL_WIDTH_10 = 4,
 119};
 120
 121/*  */
 122/*  Represent Extension Channel Offset in HT Capabilities */
 123/*  This is available only in 40Mhz mode. */
 124/*  */
 125enum ht_extchnl_offset {
 126        HT_EXTCHNL_OFFSET_NO_EXT = 0,
 127        HT_EXTCHNL_OFFSET_UPPER = 1,
 128        HT_EXTCHNL_OFFSET_NO_DEF = 2,
 129        HT_EXTCHNL_OFFSET_LOWER = 3,
 130};
 131
 132/* 2007/11/15 MH Define different RF type. */
 133enum rt_rf_type_def {
 134        RF_1T2R = 0,
 135        RF_2T4R = 1,
 136        RF_2T2R = 2,
 137        RF_1T1R = 3,
 138        RF_2T2R_GREEN = 4,
 139        RF_819X_MAX_TYPE = 5,
 140};
 141
 142u32 rtw_ch2freq(u32 ch);
 143u32 rtw_freq2ch(u32 freq);
 144
 145
 146#endif /* _RTL8711_RF_H_ */
 147