| /* |
| * Copyright (c) 2011-2012,2014 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| |
| |
| #if !defined( __RRMGLOBAL_H ) |
| #define __RRMGLOBAL_H |
| |
| /**========================================================================= |
| |
| \file rrmGlobal.h |
| |
| \brief Definitions for SME APIs |
| |
| Copyright 2008 (c) Qualcomm, Incorporated. All Rights Reserved. |
| |
| Qualcomm Confidential and Proprietary. |
| |
| ========================================================================*/ |
| |
| typedef enum eRrmRetStatus |
| { |
| eRRM_SUCCESS, |
| eRRM_INCAPABLE, |
| eRRM_REFUSED, |
| eRRM_FAILURE |
| } tRrmRetStatus; |
| |
| typedef enum eRrmMsgReqSource |
| { |
| eRRM_MSG_SOURCE_DRV = 1, /* for both 11k and legacy ese */ |
| eRRM_MSG_SOURCE_ESE_UPLOAD = 2, /* ese upload approach */ |
| } tRrmMsgReqSource; |
| |
| typedef struct sSirChannelInfo |
| { |
| tANI_U8 regulatoryClass; |
| tANI_U8 channelNum; |
| } tSirChannelInfo, * tpSirChannelInfo; |
| |
| typedef struct sSirBeaconReportReqInd |
| { |
| tANI_U16 messageType; // eWNI_SME_BEACON_REPORT_REQ_IND |
| tANI_U16 length; |
| tSirMacAddr bssId; |
| tANI_U16 measurementDuration[SIR_ESE_MAX_MEAS_IE_REQS]; //ms |
| tANI_U16 randomizationInterval; //ms |
| tSirChannelInfo channelInfo; |
| tSirMacAddr macaddrBssid; //0: wildcard |
| tANI_U8 fMeasurementtype[SIR_ESE_MAX_MEAS_IE_REQS]; //0:Passive, 1: Active, 2: table mode |
| tAniSSID ssId; //May be wilcard. |
| tANI_U16 uDialogToken; |
| tSirChannelList channelList; //From AP channel report. |
| tRrmMsgReqSource msgSource; |
| } tSirBeaconReportReqInd, * tpSirBeaconReportReqInd; |
| |
| |
| typedef struct sSirBeaconReportXmitInd |
| { |
| tANI_U16 messageType; // eWNI_SME_BEACON_REPORT_RESP_XMIT_IND |
| tANI_U16 length; |
| tSirMacAddr bssId; |
| tANI_U16 uDialogToken; |
| tANI_U8 fMeasureDone; |
| tANI_U16 duration; |
| tANI_U8 regClass; |
| tANI_U8 numBssDesc; |
| tpSirBssDescription pBssDescription[SIR_BCN_REPORT_MAX_BSS_DESC]; |
| } tSirBeaconReportXmitInd, * tpSirBeaconReportXmitInd; |
| |
| typedef struct sSirNeighborReportReqInd |
| { |
| tANI_U16 messageType; // eWNI_SME_NEIGHBOR_REPORT_REQ_IND |
| tANI_U16 length; |
| tSirMacAddr bssId; //For the session. |
| tANI_U16 noSSID; //TRUE - dont include SSID in the request. |
| //FALSE include the SSID. It may be null (wildcard) |
| tSirMacSSid ucSSID; |
| } tSirNeighborReportReqInd, * tpSirNeighborReportReqInd; |
| |
| |
| typedef struct sSirNeighborBssDescription |
| { |
| tANI_U16 length; |
| tSirMacAddr bssId; |
| tANI_U8 regClass; |
| tANI_U8 channel; |
| tANI_U8 phyType; |
| union sSirNeighborBssidInfo { |
| struct _rrmInfo { |
| tANI_U32 fApPreauthReachable:2; //see IEEE 802.11k Table 7-43a |
| tANI_U32 fSameSecurityMode:1; |
| tANI_U32 fSameAuthenticator:1; |
| tANI_U32 fCapSpectrumMeasurement:1; //see IEEE 802.11k Table 7-95d |
| tANI_U32 fCapQos:1; |
| tANI_U32 fCapApsd:1; |
| tANI_U32 fCapRadioMeasurement:1; |
| tANI_U32 fCapDelayedBlockAck:1; |
| tANI_U32 fCapImmediateBlockAck:1; |
| tANI_U32 fMobilityDomain:1; |
| tANI_U32 reserved:21; |
| } rrmInfo; |
| struct _eseInfo { |
| tANI_U32 channelBand:8; |
| tANI_U32 minRecvSigPower:8; |
| tANI_U32 apTxPower:8; |
| tANI_U32 roamHysteresis:8; |
| tANI_U32 adaptScanThres:8; |
| |
| tANI_U32 transitionTime:8; |
| tANI_U32 tsfOffset:16; |
| |
| tANI_U32 beaconInterval:16; |
| tANI_U32 reserved: 16; |
| } eseInfo; |
| } bssidInfo; |
| |
| //Optional sub IEs....ignoring for now. |
| }tSirNeighborBssDescription, *tpSirNeighborBssDescripton; |
| |
| typedef struct sSirNeighborReportInd |
| { |
| tANI_U16 messageType; // eWNI_SME_NEIGHBOR_REPORT_IND |
| tANI_U16 length; |
| tANI_U16 numNeighborReports; |
| tSirMacAddr bssId; //For the session. |
| //tSirResultCodes statusCode; |
| tSirNeighborBssDescription sNeighborBssDescription[1]; |
| } tSirNeighborReportInd, * tpSirNeighborReportInd; |
| |
| typedef struct sRRMBeaconReportRequestedIes |
| { |
| tANI_U8 num; |
| tANI_U8 *pElementIds; |
| }tRRMBeaconReportRequestedIes, *tpRRMBeaconReportRequestedIes; |
| |
| //Reporting detail defines. |
| //Reference - IEEE Std 802.11k-2008 section 7.3.2.21.6 Table 7-29h |
| #define BEACON_REPORTING_DETAIL_NO_FF_IE 0 |
| #define BEACON_REPORTING_DETAIL_ALL_FF_REQ_IE 1 |
| #define BEACON_REPORTING_DETAIL_ALL_FF_IE 2 |
| |
| |
| typedef struct sRRMReq |
| { |
| tANI_U8 dialog_token; //In action frame; |
| tANI_U8 token; //Within individual request; |
| tANI_U8 type; |
| union { |
| struct { |
| tANI_U8 reportingDetail; |
| tRRMBeaconReportRequestedIes reqIes; |
| }Beacon; |
| }request; |
| tANI_U8 sendEmptyBcnRpt; |
| }tRRMReq, *tpRRMReq; |
| |
| typedef struct sRRMCaps |
| { |
| tANI_U8 LinkMeasurement: 1; |
| tANI_U8 NeighborRpt: 1; |
| tANI_U8 parallel: 1; |
| tANI_U8 repeated: 1; |
| tANI_U8 BeaconPassive: 1; |
| tANI_U8 BeaconActive: 1; |
| tANI_U8 BeaconTable: 1; |
| tANI_U8 BeaconRepCond: 1; |
| tANI_U8 FrameMeasurement: 1; |
| tANI_U8 ChannelLoad: 1; |
| tANI_U8 NoiseHistogram: 1; |
| tANI_U8 statistics: 1; |
| tANI_U8 LCIMeasurement: 1; |
| tANI_U8 LCIAzimuth: 1; |
| tANI_U8 TCMCapability: 1; |
| tANI_U8 triggeredTCM: 1; |
| tANI_U8 APChanReport: 1; |
| tANI_U8 RRMMIBEnabled: 1; |
| tANI_U8 MeasurementPilotEnabled: 1; |
| tANI_U8 NeighborTSFOffset: 1; |
| tANI_U8 RCPIMeasurement: 1; |
| tANI_U8 RSNIMeasurement: 1; |
| tANI_U8 BssAvgAccessDelay: 1; |
| tANI_U8 BSSAvailAdmission: 1; |
| tANI_U8 AntennaInformation: 1; |
| |
| tANI_U8 operatingChanMax; |
| tANI_U8 nonOperatingChanMax; |
| tANI_U8 MeasurementPilot; |
| }tRRMCaps, *tpRRMCaps; |
| |
| typedef struct sRrmPEContext |
| { |
| tANI_U8 rrmEnable; |
| //tChannelList APchannelReport; |
| tANI_U32 startTSF[2]; //Used during scan/measurement to store the start TSF. this is not used directly in beacon reports. |
| //This value is stored into bssdescription and beacon report gets it from bss decsription. |
| tRRMCaps rrmEnabledCaps; |
| tPowerdBm txMgmtPower; |
| tANI_U8 DialogToken; //Dialog token for the request initiated from station. |
| tpRRMReq pCurrentReq; |
| }tRrmPEContext, *tpRrmPEContext; |
| |
| // 2008 11k spec reference: 18.4.8.5 RCPI Measurement |
| #define RCPI_LOW_RSSI_VALUE (-110) |
| #define RCPI_MAX_VALUE (220) |
| #define CALCULATE_RCPI(rssi) (((rssi) + 110) * 2) |
| |
| |
| #endif //#if defined __RRMGLOBAL_H |