1 /* 2 * qosMngr.h 3 * 4 * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name Texas Instruments nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 35 /** \file qosMngr.h 36 * \brief QOS manager module internal header file 37 * 38 * \see qosMngr.c 39 */ 40 41 /***************************************************************************/ 42 /* */ 43 /* MODULE: qosMgr.h */ 44 /* PURPOSE: QOS manager module internal header file */ 45 /* */ 46 /***************************************************************************/ 47 #ifndef __QOS_MNGR_H__ 48 #define __QOS_MNGR_H__ 49 50 #include "paramOut.h" 51 #include "trafficAdmControl.h" 52 53 /* 54 * Defines 55 */ 56 57 #define QOS_MNGR_INIT_BIT_LOCAL_VECTOR (0x01) 58 #define QOS_MNGR_INIT_BIT_ADM_CTRL (0x02) 59 60 #define AC_PARAMS_AIFSN_MASK (0x0f) 61 #define AC_PARAMS_ACI_MASK (0x60) 62 #define AC_PARAMS_CWMIN_MASK (0x0f) 63 #define AC_PARAMS_CWMAX_MASK (0xf0) 64 #define AC_PARAMS_ACM_MASK (0x10) 65 66 #define MAX_ENABLED_PS_RX_STREAMS 4 67 68 #if 0 69 #define PS_PARAMETERS_LEGACY (0) 70 #define PS_PARAMETERS_UPSD_TRIGGER_ENABLE_MASK (0x01) 71 #define PS_PARAMETERS_UPSD_DELIVERY_ENABLE_MASK (0x02) 72 #define PS_UPSD_TRIGER_AND_DELIVERY (PS_PARAMETERS_UPSD_TRIGGER_ENABLE_MASK | PS_PARAMETERS_UPSD_DELIVERY_ENABLE_MASK) 73 74 #define CONVERT_DRIVER_PS_MODE_TO_FW(PsMode_e) ((PsMode_e == UPSD) ? PS_UPSD_TRIGER_AND_DELIVERY : PS_PARAMETERS_LEGACY) 75 #endif 76 77 78 /* 79 * Enumerations 80 */ 81 #define RX_QUEUE_WIN_SIZE 8 82 83 typedef enum 84 { 85 BA_POLICY_DISABLE = 0, 86 BA_POLICY_INITIATOR = 1, 87 BA_POLICY_RECEIVER = 2, 88 BA_POLICY_INITIATOR_AND_RECEIVER = 3 89 } EqosMngrBaPolicy; 90 91 92 /* 93 * Structures 94 */ 95 96 typedef struct 97 { 98 tspecInfo_t currentTspecInfo[MAX_NUM_OF_AC]; 99 tspecInfo_t candidateTspecInfo[MAX_NUM_OF_AC]; 100 TI_UINT16 totalAllocatedMediumTime; 101 }resourceMgmt_t; 102 103 /* 104 * per AC parameters 105 */ 106 typedef struct 107 { 108 TQueueTrafficParams QtrafficParams; /* AC traffic confogiration params */ 109 TQueueTrafficParams QTrafficInitParams;/* for disconnect - defaults traffic params */ 110 TAcQosParams acQosParams; 111 TAcQosParams acQosInitParams; 112 AckPolicy_e wmeAcAckPolicy; /* ack policy per AC */ 113 PSScheme_e currentWmeAcPsMode; /* current wme per ac power save mode */ 114 PSScheme_e desiredWmeAcPsMode; /* desired wme per ac power save mode */ 115 EAdmissionState apInitAdmissionState; /* AC admission state */ 116 TI_UINT32 msduLifeTimeParam; 117 }acParams_t; 118 119 120 typedef TI_STATUS (*qosMngrCallb_t) (TI_HANDLE hApConn, trafficAdmRequestStatus_e result); 121 122 /* 123 * qosMngr handle 124 */ 125 126 typedef struct 127 { 128 TI_HANDLE hSiteMgr; 129 TI_HANDLE hTWD; 130 TI_HANDLE hTxCtrl; 131 TI_HANDLE hTxMgmtQ; 132 TI_HANDLE hEvHandler; 133 TI_HANDLE hRoamMng; 134 135 TI_HANDLE hMeasurementMngr; 136 TI_HANDLE hSmeSm; 137 TI_HANDLE hCtrlData; 138 TI_HANDLE hXCCMgr; 139 140 TI_HANDLE hReport; 141 TI_HANDLE hOs; 142 TI_HANDLE hTimer; 143 TI_HANDLE hStaCap; 144 145 TI_BOOL WMEEnable; /* driver supports WME protocol */ 146 TI_BOOL WMESiteSupport; /* site support WME protocol */ 147 EQosProtocol activeProtocol; /* active protocol: XCC,WME or none. */ 148 TI_BOOL tagZeroConverHeader; /* converting tag zero headers */ 149 150 TI_UINT8 qosPacketBurstEnable; /* Packet Burst is Enable or NOT */ 151 TI_UINT32 qosPacketBurstTxOpLimit; /* TxOp limit in case of NON_QOS */ 152 /* protocol and Packet Burst is Enable */ 153 154 acParams_t acParams[MAX_NUM_OF_AC]; /* per ac parameters */ 155 156 TI_BOOL isConnected; /* Connected or not ? */ 157 PSScheme_e desiredPsMode; /* The desired PS mode of the station */ 158 PSScheme_e currentPsMode; /* The current PS mode of the station */ 159 TI_UINT8 ApQosCapabilityParameters; 160 TI_UINT8 desiredMaxSpLen; 161 162 EHeaderConvertMode headerConvetMode; 163 TRxTimeOut rxTimeOut; 164 165 /* PS Rx streaming parameters */ 166 TPsRxStreaming aTidPsRxStreaming[MAX_NUM_OF_802_1d_TAGS];/* Per TID PS-Rx-Streaming configured parameters */ 167 TI_UINT32 uNumEnabledPsRxStreams; /* the number of enabled TID-PS-Rx-Streams */ 168 169 /* traffic admission control parameters */ 170 TI_BOOL trafficAdmCtrlEnable; /* driver supports Admission control */ 171 trafficAdmCtrl_t *pTrafficAdmCtrl; /* adm ctrl object */ 172 resourceMgmt_t resourceMgmtTable; 173 TI_UINT8 QosNullDataTemplateUserPriority; /* Holds the last User Priority set into the firmware in the QOS Null data template */ 174 175 TI_BOOL performTSPECRenegotiation; 176 TI_BOOL voiceTspecConfigured; 177 TI_BOOL videoTspecConfigured; 178 TI_HANDLE TSPECNegotiationResultModule; 179 qosMngrCallb_t TSPECNegotiationResultCallb; 180 OS_802_11_QOS_TSPEC_PARAMS tspecRenegotiationParams[MAX_NUM_OF_AC]; 181 182 TI_BOOL bCwFromUserEnable; 183 TI_UINT8 uDesireCwMin; /**< The contention window minimum size (in slots) from ini file */ 184 TI_UINT16 uDesireCwMax; /**< The contention window maximum size (in slots) from ini file */ 185 186 /* 802.11n BA session */ 187 TI_UINT8 aBaPolicy[MAX_NUM_OF_802_1d_TAGS]; 188 TI_UINT16 aBaInactivityTimeout[MAX_NUM_OF_802_1d_TAGS]; 189 TI_BOOL bEnableBurstMode; 190 } qosMngr_t; 191 192 193 #endif /* QOS_MNGR_H */ 194
