drivers/staging/rt3090/chlist.h

   1 /*
   2  *************************************************************************
   3  * Ralink Tech Inc.
   4  * 5F., No.36, Taiyuan St., Jhubei City,
   5  * Hsinchu County 302,
   6  * Taiwan, R.O.C.
   7  *
   8  * (c) Copyright 2002-2007, Ralink Technology, Inc.
   9  *
  10  * This program is free software; you can redistribute it and/or modify  *
  11  * it under the terms of the GNU General Public License as published by  *
  12  * the Free Software Foundation; either version 2 of the License, or     *
  13  * (at your option) any later version.                                   *
  14  *                                                                       *
  15  * This program is distributed in the hope that it will be useful,       *
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  18  * GNU General Public License for more details.                          *
  19  *                                                                       *
  20  * You should have received a copy of the GNU General Public License     *
  21  * along with this program; if not, write to the                         *
  22  * Free Software Foundation, Inc.,                                       *
  23  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  24  *                                                                       *
  25  *************************************************************************
  26
  27     Module Name:
  28     chlist.h
  29
  30     Abstract:
  31     Miniport generic portion header file
  32
  33     Revision History:
  34     Who         When          What
  35     --------    ----------    ----------------------------------------------
  36         Fonchi Wu   2007-12-19    created
  37 */
  38
  39 #ifndef __CHLIST_H__
  40 #define __CHLIST_H__
  41
  42 #include "rtmp_type.h"
  43 #include "rtmp_def.h"
  44
  45
  46 #define ODOR                    0
  47 #define IDOR                    1
  48 #define BOTH                    2
  49
  50 #define BAND_5G         0
  51 #define BAND_24G        1
  52 #define BAND_BOTH       2
  53
  54 typedef struct _CH_DESP {
  55         UCHAR FirstChannel;
  56         UCHAR NumOfCh;
  57         CHAR MaxTxPwr;                  // dBm
  58         UCHAR Geography;                        // 0:out door, 1:in door, 2:both
  59         BOOLEAN DfsReq;                 // Dfs require, 0: No, 1: yes.
  60 } CH_DESP, *PCH_DESP;
  61
  62 typedef struct _CH_REGION {
  63         UCHAR CountReg[3];
  64         UCHAR DfsType;                  // 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
  65         CH_DESP ChDesp[10];
  66 } CH_REGION, *PCH_REGION;
  67
  68 extern CH_REGION ChRegion[];
  69
  70 typedef struct _CH_FREQ_MAP_{
  71         UINT16          channel;
  72         UINT16          freqKHz;
  73 }CH_FREQ_MAP;
  74
  75 extern CH_FREQ_MAP CH_HZ_ID_MAP[];
  76 extern int CH_HZ_ID_MAP_NUM;
  77
  78
  79 #define     MAP_CHANNEL_ID_TO_KHZ(_ch, _khz)                                    \
  80                 do{                                                                                                     \
  81                         int _chIdx;                                                                                     \
  82                         for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\
  83                         {                                                                                                       \
  84                                 if ((_ch) == CH_HZ_ID_MAP[_chIdx].channel)                      \
  85                                 {                                                                                               \
  86                                         (_khz) = CH_HZ_ID_MAP[_chIdx].freqKHz * 1000;   \
  87                                         break;                                                                          \
  88                                 }                                                                                               \
  89                         }                                                                                                       \
  90                         if (_chIdx == CH_HZ_ID_MAP_NUM)                                 \
  91                                 (_khz) = 2412000;                                                                       \
  92             }while(0)
  93
  94 #define     MAP_KHZ_TO_CHANNEL_ID(_khz, _ch)                 \
  95                 do{                                                                                                     \
  96                         int _chIdx;                                                                                     \
  97                         for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\
  98                         {                                                                                                       \
  99                                 if ((_khz) == CH_HZ_ID_MAP[_chIdx].freqKHz)                     \
 100                                 {                                                                                               \
 101                                         (_ch) = CH_HZ_ID_MAP[_chIdx].channel;                   \
 102                                         break;                                                                          \
 103                                 }                                                                                               \
 104                         }                                                                                                       \
 105                         if (_chIdx == CH_HZ_ID_MAP_NUM)                                 \
 106                                 (_ch) = 1;                                                                                      \
 107                 }while(0)
 108
 109
 110 VOID BuildChannelListEx(
 111         IN PRTMP_ADAPTER pAd);
 112
 113 VOID BuildBeaconChList(
 114         IN PRTMP_ADAPTER pAd,
 115         OUT PUCHAR pBuf,
 116         OUT     PULONG pBufLen);
 117
 118 #ifdef DOT11_N_SUPPORT
 119 VOID N_ChannelCheck(
 120         IN PRTMP_ADAPTER pAd);
 121
 122 VOID N_SetCenCh(
 123         IN PRTMP_ADAPTER pAd);
 124 #endif // DOT11_N_SUPPORT //
 125
 126 UINT8 GetCuntryMaxTxPwr(
 127         IN PRTMP_ADAPTER pAd,
 128         IN UINT8 channel);
 129
 130 #endif // __CHLIST_H__