1 /**************************************************************************** 2 **+-----------------------------------------------------------------------+** 3 **| |** 4 **| Copyright(c) 1998 - 2008 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 36 /***************************************************************************/ 37 /* */ 38 /* MODULE: tx.h */ 39 /* PURPOSE: Tx module Header file */ 40 /* */ 41 /***************************************************************************/ 42 #ifndef _CTRL_H_ 43 #define _CTRL_H_ 44 45 #include "osTIType.h" 46 #include "paramIn.h" 47 #include "paramOut.h" 48 #include "rxXfer_api.h" 49 #include "RateAdaptation.h" 50 #include "Clsfr.h" 51 #include "fourX.h" 52 53 #define DEF_CURRENT_PREAMBLE PREAMBLE_LONG 54 #define DEF_CURRENT_MUDULATION_TYPE DRV_MODULATION_CCK 55 #define DEF_BASIC_RATE DRV_RATE_2M 56 #define DEF_BASIC_RATE_MASK 0x0003 57 #define ALL_RATES_AVAILABLE 0xFFFFFFFF 58 59 #define DEF_RATE_CONTROL_ENABLE FALSE 60 #define DEF_START_STOP_LINK_CTRL_ALG FALSE 61 62 typedef enum 63 { 64 CTRL_DATA_TRAFFIC_INTENSITY_HIGH_CROSSED_ABOVE, 65 CTRL_DATA_TRAFFIC_INTENSITY_HIGH_CROSSED_BELOW, 66 CTRL_DATA_TRAFFIC_INTENSITY_LOW_CROSSED_ABOVE, 67 CTRL_DATA_TRAFFIC_INTENSITY_LOW_CROSSED_BELOW, 68 CTRL_DATA_TRAFFIC_INTENSITY_MAX_EVENTS, 69 } ctrlData_trafficIntensityEvents_e; 70 71 72 #define TS_EXCEEDS(currTime,expTime) (currTime > expTime) 73 #define TS_ADVANCE(currTime,expTime,delta) (expTime = currTime + (delta)) 74 75 typedef struct 76 { 77 UINT32 dbgNumOfMsduFreeInTxComplete[MAX_NUM_OF_TX_QUEUES]; 78 }ctrlDataDbgCounters_t; 79 80 typedef struct 81 { 82 UINT32 supportedRatesMask[NUM_OF_RATE_CLASS_CLIENTS]; 83 UINT32 policyClassRateMask[NUM_OF_RATE_CLASS_CLIENTS]; 84 UINT32 fwPolicyID[NUM_OF_RATE_CLASS_CLIENTS]; 85 }tsrsParameters_t; 86 87 typedef struct 88 { 89 TI_HANDLE hSiteMgr; 90 TI_HANDLE hTxData; 91 TI_HANDLE hRxData; 92 TI_HANDLE hWhalCtrl; 93 TI_HANDLE hOs; 94 TI_HANDLE hReport; 95 TI_HANDLE hAPConn; 96 TI_HANDLE hEvHandler; 97 TI_HANDLE hTrafficMonitor; 98 TI_HANDLE hMemMngr; 99 100 101 rateAdaptation_t* pRateAdaptation; 102 #ifdef SUPPORT_4X 103 fourX_t* pFourX; 104 #endif 105 classifier_t* pClsfr; 106 107 BOOL ctrlDataRateControlEnable; 108 BOOL ctrlDataFourXEnable; 109 BOOL ctrlDataCerruentFourXstate; 110 BOOL ctrlDataStartStoplinkControlAlg; 111 112 macAddress_t ctrlDataCurrentBSSID; 113 bssType_e ctrlDataCurrentBssType; 114 UINT32 ctrlDataBasicRateBitMask; 115 UINT32 ctrlDataCurrentRateMask; 116 modulationType_e ctrlDataCurrentModulationType; 117 rate_e ctrlDataCurrentBasicRate; 118 modulationType_e ctrlDataCurrentBasicModulationType; 119 preamble_e ctrlDataCurrentPreambleType; 120 macAddress_t ctrlDataDeviceMacAddress; 121 122 BOOL ctrlDataProtectionEnabled; 123 RtsCtsStatus_e ctrlDataRtsCtsStatus; 124 erpProtectionType_e ctrlDataIbssProtectionType; 125 126 /* rate adaptation tables */ 127 rateTables_t ctrlDataRateTables; 128 ctrlData_rateAdapt_t* ctrlDataCurrentRateTable; 129 130 /* Control module counters */ 131 ctrlDataCounters_t ctrlDataCounters; 132 /* 133 * txRatePolicy section 134 */ 135 136 /* txRatePolicies - here we store the policy and set it to the FW */ 137 txRatePolicy_t ctrlDataTxRatePolicy; 138 139 /* Client supported rates - currently User (all supported) or SG (configured) */ 140 UINT32 currClientRateMask[NUM_OF_RATE_CLASS_CLIENTS]; 141 142 /* changing supported rates is done in the next array. We use the change only 143 on connection - we copy currClientRateMask = nextClientRateMask */ 144 UINT32 nextClientRateMask[NUM_OF_RATE_CLASS_CLIENTS]; 145 146 BOOL bIsClassAvailable[NUM_OF_RATE_CLASS_CLIENTS]; 147 148 /* the class ID to use for Tx Data Packets */ 149 rateClassClients_e currClientRateID; 150 /* Saves the last wanted configuration of the Client ID, used when in a connection we get 151 0 supported rates , but in the next connection we get supported rates, thus we use the last one configured */ 152 rateClassClients_e configuredClientRateID; 153 154 /* number of retries for each rate in each class in the policy that we set to the FW */ 155 policyClassRatesArray_t policyClassRatesArrayCck [NUM_OF_RATE_CLASS_CLIENTS]; 156 policyClassRatesArray_t policyClassRatesArrayPbcc [NUM_OF_RATE_CLASS_CLIENTS]; 157 policyClassRatesArray_t policyClassRatesArrayOfdm [NUM_OF_RATE_CLASS_CLIENTS]; 158 policyClassRatesArray_t policyClassRatesArrayOfdmA[NUM_OF_RATE_CLASS_CLIENTS]; 159 160 /* holds the current used array */ 161 policyClassRatesArray_t *pCurrPolicyClassRatesArray; 162 /* debug counter */ 163 ctrlDataDbgCounters_t ctrlDataDbgCounters; 164 165 /* Callback for disassociation notification */ 166 disassocSentCB_t disassocSentCBFunc; 167 TI_HANDLE disassocSentCBObj; 168 169 /* Flag to indicate whether traffic intensity events should be sent or not */ 170 BOOL ctrlDataTrafficIntensityEventsEnabled; 171 OS_802_11_TRAFFIC_INTENSITY_THRESHOLD_PARAMS ctrlDataTrafficIntensityThresholds; 172 TI_HANDLE ctrlDataTrafficThresholdEvents[CTRL_DATA_TRAFFIC_INTENSITY_MAX_EVENTS]; 173 174 tsrsParameters_t tsrsParameters[MAX_NUM_OF_AC]; 175 176 /* holds last fragmentation threshold */ 177 UINT16 lastFragmentThreshold; 178 179 } ctrlData_t; 180 181 182 #endif 183
