drivers/staging/rt3090/dfs.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     dfs.h
  29
  30     Abstract:
  31     Miniport generic portion header file
  32
  33     Revision History:
  34     Who         When          What
  35     --------    ----------    ----------------------------------------------
  36     Fonchi    03-12-2007      created
  37 */
  38
  39 #define RADAR_PULSE 1
  40 #define RADAR_WIDTH 2
  41
  42 #define WIDTH_RD_IDLE 0
  43 #define WIDTH_RD_CHECK 1
  44
  45
  46
  47 /*************************************************************************
  48   *
  49   *     DFS Radar related definitions.
  50   *
  51   ************************************************************************/
  52 //#define CARRIER_DETECT_TASK_NUM       6
  53 //#define RADAR_DETECT_TASK_NUM 7
  54
  55 // McuRadarState && McuCarrierState for 2880-SW-MCU
  56 #define FREE_FOR_TX                             0
  57 #define WAIT_CTS_BEING_SENT             1
  58 #define DO_DETECTION                    2
  59
  60 // McuRadarEvent
  61 #define RADAR_EVENT_CTS_SENT                    0x01 // Host signal MCU that CTS has been sent
  62 #define RADAR_EVENT_CTS_CARRIER_SENT    0x02 // Host signal MCU that CTS has been sent (Carrier)
  63 #define RADAR_EVENT_RADAR_DETECTING             0x04 // Radar detection is on going, carrier detection hold back
  64 #define RADAR_EVENT_CARRIER_DETECTING   0x08 // Carrier detection is on going, radar detection hold back
  65 #define RADAR_EVENT_WIDTH_RADAR                 0x10 // BBP == 2 radar detected
  66 #define RADAR_EVENT_CTS_KICKED                  0x20 // Radar detection need to sent double CTS, first CTS sent
  67
  68 // McuRadarCmd
  69 #define DETECTION_STOP                  0
  70 #define RADAR_DETECTION                 1
  71 #define CARRIER_DETECTION               2
  72
  73
  74
  75 #ifdef TONE_RADAR_DETECT_SUPPORT
  76 INT Set_CarrierCriteria_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
  77 int Set_CarrierReCheck_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
  78 INT Set_CarrierStopCheck_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
  79 void NewCarrierDetectionStart(PRTMP_ADAPTER pAd);
  80 void RTMPHandleRadarInterrupt(PRTMP_ADAPTER  pAd);
  81 VOID CSAsicDisableSync(IN PRTMP_ADAPTER pAd);
  82 #endif // TONE_RADAR_DETECT_SUPPORT //
  83
  84
  85 VOID BbpRadarDetectionStart(
  86         IN PRTMP_ADAPTER pAd);
  87
  88 VOID BbpRadarDetectionStop(
  89         IN PRTMP_ADAPTER pAd);
  90
  91 VOID RadarDetectionStart(
  92         IN PRTMP_ADAPTER pAd,
  93         IN BOOLEAN CTS_Protect,
  94         IN UINT8 CTSPeriod);
  95
  96 VOID RadarDetectionStop(
  97         IN PRTMP_ADAPTER        pAd);
  98
  99 VOID RadarDetectPeriodic(
 100         IN PRTMP_ADAPTER        pAd);
 101
 102
 103 BOOLEAN RadarChannelCheck(
 104         IN PRTMP_ADAPTER        pAd,
 105         IN UCHAR                        Ch);
 106
 107 ULONG JapRadarType(
 108         IN PRTMP_ADAPTER pAd);
 109
 110 ULONG RTMPBbpReadRadarDuration(
 111         IN PRTMP_ADAPTER        pAd);
 112
 113 ULONG RTMPReadRadarDuration(
 114         IN PRTMP_ADAPTER        pAd);
 115
 116 VOID RTMPCleanRadarDuration(
 117         IN PRTMP_ADAPTER        pAd);
 118
 119 VOID RTMPPrepareRDCTSFrame(
 120         IN      PRTMP_ADAPTER   pAd,
 121         IN      PUCHAR                  pDA,
 122         IN      ULONG                   Duration,
 123         IN  UCHAR           RTSRate,
 124         IN  ULONG           CTSBaseAddr,
 125         IN  UCHAR                       FrameGap);
 126
 127 VOID RTMPPrepareRadarDetectParams(
 128         IN PRTMP_ADAPTER        pAd);
 129
 130
 131 INT Set_ChMovingTime_Proc(
 132         IN PRTMP_ADAPTER pAd,
 133         IN PSTRING arg);
 134
 135 INT Set_LongPulseRadarTh_Proc(
 136         IN PRTMP_ADAPTER pAd,
 137         IN PSTRING arg);