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/*
*************************************************************************
* Ralink Tech Inc.
* 5F., No.36, Taiyuan St., Jhubei City,
* Hsinchu County 302,
* Taiwan, R.O.C.
*
* (c) Copyright 2002-2007, Ralink Technology, Inc.
*
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
*************************************************************************
Module Name:
spectrum_def.h
Abstract:
Handle association related requests either from WSTA or from local MLME
Revision History:
Who When What
--------- ---------- ----------------------------------------------
Fonchi Wu 2008 created for 802.11h
*/
#ifndef __SPECTRUM_DEF_H__
#define __SPECTRUM_DEF_H__
#define MAX_MEASURE_REQ_TAB_SIZE 32
#define MAX_HASH_MEASURE_REQ_TAB_SIZE MAX_MEASURE_REQ_TAB_SIZE
#define MAX_TPC_REQ_TAB_SIZE 32
#define MAX_HASH_TPC_REQ_TAB_SIZE MAX_TPC_REQ_TAB_SIZE
#define MIN_RCV_PWR 100 /* Negative value ((dBm) */
#define TPC_REQ_AGE_OUT 500 /* ms */
#define MQ_REQ_AGE_OUT 500 /* ms */
#define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE)
#define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE)
typedef struct _MEASURE_REQ_ENTRY
{
struct _MEASURE_REQ_ENTRY *pNext;
ULONG lastTime;
BOOLEAN Valid;
UINT8 DialogToken;
UINT8 MeasureDialogToken[3]; // 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure.
} MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
typedef struct _MEASURE_REQ_TAB
{
UCHAR Size;
PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
} MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
typedef struct _TPC_REQ_ENTRY
{
struct _TPC_REQ_ENTRY *pNext;
ULONG lastTime;
BOOLEAN Valid;
UINT8 DialogToken;
} TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
typedef struct _TPC_REQ_TAB
{
UCHAR Size;
PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
} TPC_REQ_TAB, *PTPC_REQ_TAB;
/* The regulatory information */
typedef struct _DOT11_CHANNEL_SET
{
UCHAR NumberOfChannels;
UINT8 MaxTxPwr;
UCHAR ChannelList[16];
} DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET;
typedef struct _DOT11_REGULATORY_INFORMATION
{
UCHAR RegulatoryClass;
DOT11_CHANNEL_SET ChannelSet;
} DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION;
#define RM_TPC_REQ 0
#define RM_MEASURE_REQ 1
#define RM_BASIC 0
#define RM_CCA 1
#define RM_RPI_HISTOGRAM 2
#define RM_CH_LOAD 3
#define RM_NOISE_HISTOGRAM 4
typedef struct PACKED _TPC_REPORT_INFO
{
UINT8 TxPwr;
UINT8 LinkMargin;
} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
typedef struct PACKED _CH_SW_ANN_INFO
{
UINT8 ChSwMode;
UINT8 Channel;
UINT8 ChSwCnt;
} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
typedef union PACKED _MEASURE_REQ_MODE
{
#ifdef RT_BIG_ENDIAN
struct PACKED
{
UINT8 :3;
UINT8 DurationMandatory:1;
UINT8 Report:1;
UINT8 Request:1;
UINT8 Enable:1;
UINT8 Parallel:1;
} field;
#else
struct PACKED
{
UINT8 Parallel:1;
UINT8 Enable:1;
UINT8 Request:1;
UINT8 Report:1;
UINT8 DurationMandatory:1;
UINT8 :3;
} field;
#endif // RT_BIG_ENDIAN //
UINT8 word;
} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
typedef struct PACKED _MEASURE_REQ
{
UINT8 ChNum;
UINT64 MeasureStartTime;
UINT16 MeasureDuration;
} MEASURE_REQ, *PMEASURE_REQ;
typedef struct PACKED _MEASURE_REQ_INFO
{
UINT8 Token;
MEASURE_REQ_MODE ReqMode;
UINT8 ReqType;
UINT8 Oct[0];
} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
typedef union PACKED _MEASURE_BASIC_REPORT_MAP
{
#ifdef RT_BIG_ENDIAN
struct PACKED
{
UINT8 Rev:3;
UINT8 Unmeasure:1;
UINT8 Radar:1;
UINT8 UnidentifiedSignal:1;
UINT8 OfdmPreamble:1;
UINT8 BSS:1;
} field;
#else
struct PACKED
{
UINT8 BSS:1;
UINT8 OfdmPreamble:1;
UINT8 UnidentifiedSignal:1;
UINT8 Radar:1;
UINT8 Unmeasure:1;
UINT8 Rev:3;
} field;
#endif // RT_BIG_ENDIAN //
UINT8 word;
} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
typedef struct PACKED _MEASURE_BASIC_REPORT
{
UINT8 ChNum;
UINT64 MeasureStartTime;
UINT16 MeasureDuration;
MEASURE_BASIC_REPORT_MAP Map;
} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
typedef struct PACKED _MEASURE_CCA_REPORT
{
UINT8 ChNum;
UINT64 MeasureStartTime;
UINT16 MeasureDuration;
UINT8 CCA_Busy_Fraction;
} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
typedef struct PACKED _MEASURE_RPI_REPORT
{
UINT8 ChNum;
UINT64 MeasureStartTime;
UINT16 MeasureDuration;
UINT8 RPI_Density[8];
} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
typedef union PACKED _MEASURE_REPORT_MODE
{
struct PACKED
{
#ifdef RT_BIG_ENDIAN
UINT8 Rev:5;
UINT8 Refused:1;
UINT8 Incapable:1;
UINT8 Late:1;
#else
UINT8 Late:1;
UINT8 Incapable:1;
UINT8 Refused:1;
UINT8 Rev:5;
#endif // RT_BIG_ENDIAN //
} field;
UINT8 word;
} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
typedef struct PACKED _MEASURE_REPORT_INFO
{
UINT8 Token;
UINT8 ReportMode;
UINT8 ReportType;
UINT8 Octect[0];
} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
typedef struct PACKED _QUIET_INFO
{
UINT8 QuietCnt;
UINT8 QuietPeriod;
UINT16 QuietDuration;
UINT16 QuietOffset;
} QUIET_INFO, *PQUIET_INFO;
#endif // __SPECTRUM_DEF_H__ //
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