drivers/staging/rt2860/spectrum.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
  28 #ifndef __SPECTRUM_H__
  29 #define __SPECTRUM_H__
  30
  31 #include "rtmp_type.h"
  32 #include "spectrum_def.h"
  33
  34 char RTMP_GetTxPwr(struct rt_rtmp_adapter *pAd, IN HTTRANSMIT_SETTING HTTxMode);
  35
  36 /*
  37         ==========================================================================
  38         Description:
  39                 Prepare Measurement request action frame and enqueue it into
  40                 management queue waiting for transmission.
  41
  42         Parametrs:
  43                 1. the destination mac address of the frame.
  44
  45         Return  : None.
  46         ==========================================================================
  47  */
  48 void MakeMeasurementReqFrame(struct rt_rtmp_adapter *pAd,
  49                              u8 *pOutBuffer,
  50                              unsigned long *pFrameLen,
  51                              u8 TotalLen,
  52                              u8 Category,
  53                              u8 Action,
  54                              u8 MeasureToken,
  55                              u8 MeasureReqMode,
  56                              u8 MeasureReqType,
  57                              u8 NumOfRepetitions);
  58
  59 /*
  60         ==========================================================================
  61         Description:
  62                 Prepare Measurement report action frame and enqueue it into
  63                 management queue waiting for transmission.
  64
  65         Parametrs:
  66                 1. the destination mac address of the frame.
  67
  68         Return  : None.
  69         ==========================================================================
  70  */
  71 void EnqueueMeasurementRep(struct rt_rtmp_adapter *pAd,
  72                            u8 *pDA,
  73                            u8 DialogToken,
  74                            u8 MeasureToken,
  75                            u8 MeasureReqMode,
  76                            u8 MeasureReqType,
  77                            u8 ReportInfoLen, u8 *pReportInfo);
  78
  79 /*
  80         ==========================================================================
  81         Description:
  82                 Prepare TPC Request action frame and enqueue it into
  83                 management queue waiting for transmission.
  84
  85         Parametrs:
  86                 1. the destination mac address of the frame.
  87
  88         Return  : None.
  89         ==========================================================================
  90  */
  91 void EnqueueTPCReq(struct rt_rtmp_adapter *pAd, u8 *pDA, u8 DialogToken);
  92
  93 /*
  94         ==========================================================================
  95         Description:
  96                 Prepare TPC Report action frame and enqueue it into
  97                 management queue waiting for transmission.
  98
  99         Parametrs:
 100                 1. the destination mac address of the frame.
 101
 102         Return  : None.
 103         ==========================================================================
 104  */
 105 void EnqueueTPCRep(struct rt_rtmp_adapter *pAd,
 106                    u8 *pDA,
 107                    u8 DialogToken, u8 TxPwr, u8 LinkMargin);
 108
 109 /*
 110         ==========================================================================
 111         Description:
 112                 Prepare Channel Switch Announcement action frame and enqueue it into
 113                 management queue waiting for transmission.
 114
 115         Parametrs:
 116                 1. the destination mac address of the frame.
 117                 2. Channel switch announcement mode.
 118                 2. a New selected channel.
 119
 120         Return  : None.
 121         ==========================================================================
 122  */
 123 void EnqueueChSwAnn(struct rt_rtmp_adapter *pAd,
 124                     u8 *pDA, u8 ChSwMode, u8 NewCh);
 125
 126 /*
 127         ==========================================================================
 128         Description:
 129                 Spectrun action frames Handler such as channel switch announcement,
 130                 measurement report, measurement request actions frames.
 131
 132         Parametrs:
 133                 Elme - MLME message containing the received frame
 134
 135         Return  : None.
 136         ==========================================================================
 137  */
 138 void PeerSpectrumAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 139
 140 /*
 141         ==========================================================================
 142         Description:
 143
 144         Parametrs:
 145
 146         Return  : None.
 147         ==========================================================================
 148  */
 149 int Set_MeasureReq_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 150
 151 int Set_TpcReq_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 152
 153 int Set_PwrConstraint(struct rt_rtmp_adapter *pAd, char *arg);
 154
 155 void MeasureReqTabInit(struct rt_rtmp_adapter *pAd);
 156
 157 void MeasureReqTabExit(struct rt_rtmp_adapter *pAd);
 158
 159 struct rt_measure_req_entry *MeasureReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken);
 160
 161 struct rt_measure_req_entry *MeasureReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken);
 162
 163 void MeasureReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken);
 164
 165 void InsertChannelRepIE(struct rt_rtmp_adapter *pAd,
 166                         u8 *pFrameBuf,
 167                         unsigned long *pFrameLen,
 168                         char *pCountry, u8 RegulatoryClass);
 169
 170 void InsertTpcReportIE(struct rt_rtmp_adapter *pAd,
 171                        u8 *pFrameBuf,
 172                        unsigned long *pFrameLen,
 173                        u8 TxPwr, u8 LinkMargin);
 174
 175 void InsertDialogToken(struct rt_rtmp_adapter *pAd,
 176                        u8 *pFrameBuf,
 177                        unsigned long *pFrameLen, u8 DialogToken);
 178
 179 void TpcReqTabInit(struct rt_rtmp_adapter *pAd);
 180
 181 void TpcReqTabExit(struct rt_rtmp_adapter *pAd);
 182
 183 void NotifyChSwAnnToPeerAPs(struct rt_rtmp_adapter *pAd,
 184                             u8 *pRA,
 185                             u8 *pTA, u8 ChSwMode, u8 Channel);
 186
 187 void RguClass_BuildBcnChList(struct rt_rtmp_adapter *pAd,
 188                              u8 *pBuf, unsigned long *pBufLen);
 189 #endif /* __SPECTRUM_H__ // */