/* *************************************************************************** * Ralink Tech Inc. * 4F, No. 2 Technology 5th Rd. * Science-based Industrial Park * Hsin-chu, Taiwan, R.O.C. * * (c) Copyright 2002, Ralink Technology, Inc. * * All rights reserved. Ralink's source code is an unpublished work and the * use of a copyright notice does not imply otherwise. This source code * contains confidential trade secret material of Ralink Tech. Any attemp * or participation in deciphering, decoding, reverse engineering or in any * way altering the source code is stricitly prohibited, unless the prior * written consent of Ralink Technology, Inc. is obtained. *************************************************************************** Module Name: radar.h Abstract: CS/DFS common functions. Revision History: Who When What -------- ---------- ---------------------------------------------- */ #ifndef __RADAR_H__ #define __RADAR_H__ /* RESTRICTION_BAND_1: 5600MHz ~ 5650MHz */ #define RESTRICTION_BAND_1(_pAd) \ _pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40 ? \ ((_pAd->CommonCfg.Channel >= 116) && (_pAd->CommonCfg.Channel <= 128)) : \ ((_pAd->CommonCfg.Channel >= 120) && (_pAd->CommonCfg.Channel <= 128)) /* 802.11H */ typedef struct _DOT11_H { /* 802.11H and DFS related params */ UCHAR CSCount; /*Channel switch counter */ UCHAR CSPeriod; /*Channel switch period (beacon count) */ USHORT RDCount; /*Radar detection counter, if RDCount > ChMovingTime, start to send beacons*/ UCHAR RDMode; /*Radar Detection mode */ USHORT ChMovingTime; BOOLEAN bDFSIndoor; ULONG InServiceMonitorCount; /* unit: sec */ } DOT11_H, *PDOT11_H; BOOLEAN RadarChannelCheck( IN PRTMP_ADAPTER pAd, IN UCHAR Ch); ULONG JapRadarType( IN PRTMP_ADAPTER pAd); #ifdef CONFIG_AP_SUPPORT VOID ChannelSwitchingCountDownProc( IN PRTMP_ADAPTER pAd); #endif /* CONFIG_AP_SUPPORT */ VOID RadarDetectPeriodic( IN PRTMP_ADAPTER pAd); INT Set_CSPeriod_Proc( IN PRTMP_ADAPTER pAdapter, IN PSTRING arg); INT Set_ChMovingTime_Proc( IN PRTMP_ADAPTER pAd, IN PSTRING arg); INT Set_BlockChReset_Proc( IN PRTMP_ADAPTER pAd, IN PSTRING arg); #if defined(DFS_SUPPORT) || defined(CARRIER_DETECTION_SUPPORT) INT Set_RadarShow_Proc( IN PRTMP_ADAPTER pAd, IN PSTRING arg); VOID CckMrcStatusCtrl( IN PRTMP_ADAPTER pAd); VOID RadarGLRTCompensate( IN PRTMP_ADAPTER pAd); #endif /*defined(DFS_SUPPORT) || defined(CARRIER_DETECTION_SUPPORT)*/ #endif /* __RADAR_H__ */