1 /******************************************************************************
\r
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
\r
5 * This program is free software; you can redistribute it and/or modify it
\r
6 * under the terms of version 2 of the GNU General Public License as
\r
7 * published by the Free Software Foundation.
\r
9 * This program is distributed in the hope that it will be useful, but WITHOUT
\r
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
\r
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
\r
14 * You should have received a copy of the GNU General Public License along with
\r
15 * this program; if not, write to the Free Software Foundation, Inc.,
\r
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
\r
19 ******************************************************************************/
\r
21 //============================================================
\r
23 //============================================================
\r
24 #include "Mp_Precomp.h"
\r
25 #include "phydm_precomp.h"
\r
29 odm_RSSIMonitorInit(
\r
33 #if(DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE))
\r
34 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
35 pRA_T pRA_Table = &pDM_Odm->DM_RA_Table;
\r
36 pRA_Table->firstconnect = FALSE;
\r
38 #if(DM_ODM_SUPPORT_TYPE & (ODM_WIN))
\r
39 pRA_Table->PT_collision_pre = TRUE; //used in ODM_DynamicARFBSelect(WIN only)
\r
46 odm_RSSIMonitorCheck(
\r
51 // For AP/ADSL use prtl8192cd_priv
\r
52 // For CE/NIC use PADAPTER
\r
54 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
55 if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
\r
59 // 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
\r
60 // at the same time. In the stage2/3, we need to prive universal interface and merge all
\r
61 // HW dynamic mechanism.
\r
63 switch (pDM_Odm->SupportPlatform)
\r
66 odm_RSSIMonitorCheckMP(pDM_Odm);
\r
70 odm_RSSIMonitorCheckCE(pDM_Odm);
\r
74 odm_RSSIMonitorCheckAP(pDM_Odm);
\r
78 //odm_DIGAP(pDM_Odm);
\r
82 } // odm_RSSIMonitorCheck
\r
84 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
86 odm_RSSIDumpToRegister(
\r
90 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
91 PADAPTER Adapter = pDM_Odm->Adapter;
\r
93 if(pDM_Odm->SupportICType == ODM_RTL8812)
\r
95 PlatformEFIOWrite1Byte(Adapter, rA_RSSIDump_Jaguar, Adapter->RxStats.RxRSSIPercentage[0]);
\r
96 PlatformEFIOWrite1Byte(Adapter, rB_RSSIDump_Jaguar, Adapter->RxStats.RxRSSIPercentage[1]);
\r
99 PlatformEFIOWrite1Byte(Adapter, rS1_RXevmDump_Jaguar, Adapter->RxStats.RxEVMdbm[0]);
\r
100 PlatformEFIOWrite1Byte(Adapter, rS2_RXevmDump_Jaguar, Adapter->RxStats.RxEVMdbm[1]);
\r
103 PlatformEFIOWrite1Byte(Adapter, rA_RXsnrDump_Jaguar, (u1Byte)(Adapter->RxStats.RxSNRdB[0]));
\r
104 PlatformEFIOWrite1Byte(Adapter, rB_RXsnrDump_Jaguar, (u1Byte)(Adapter->RxStats.RxSNRdB[1]));
\r
107 PlatformEFIOWrite2Byte(Adapter, rA_CfoShortDump_Jaguar, Adapter->RxStats.RxCfoShort[0]);
\r
108 PlatformEFIOWrite2Byte(Adapter, rB_CfoShortDump_Jaguar, Adapter->RxStats.RxCfoShort[1]);
\r
111 PlatformEFIOWrite2Byte(Adapter, rA_CfoLongDump_Jaguar, Adapter->RxStats.RxCfoTail[0]);
\r
112 PlatformEFIOWrite2Byte(Adapter, rB_CfoLongDump_Jaguar, Adapter->RxStats.RxCfoTail[1]);
\r
114 else if(pDM_Odm->SupportICType == ODM_RTL8192E)
\r
116 PlatformEFIOWrite1Byte(Adapter, rA_RSSIDump_92E, Adapter->RxStats.RxRSSIPercentage[0]);
\r
117 PlatformEFIOWrite1Byte(Adapter, rB_RSSIDump_92E, Adapter->RxStats.RxRSSIPercentage[1]);
\r
119 PlatformEFIOWrite1Byte(Adapter, rS1_RXevmDump_92E, Adapter->RxStats.RxEVMdbm[0]);
\r
120 PlatformEFIOWrite1Byte(Adapter, rS2_RXevmDump_92E, Adapter->RxStats.RxEVMdbm[1]);
\r
122 PlatformEFIOWrite1Byte(Adapter, rA_RXsnrDump_92E, (u1Byte)(Adapter->RxStats.RxSNRdB[0]));
\r
123 PlatformEFIOWrite1Byte(Adapter, rB_RXsnrDump_92E, (u1Byte)(Adapter->RxStats.RxSNRdB[1]));
\r
125 PlatformEFIOWrite2Byte(Adapter, rA_CfoShortDump_92E, Adapter->RxStats.RxCfoShort[0]);
\r
126 PlatformEFIOWrite2Byte(Adapter, rB_CfoShortDump_92E, Adapter->RxStats.RxCfoShort[1]);
\r
128 PlatformEFIOWrite2Byte(Adapter, rA_CfoLongDump_92E, Adapter->RxStats.RxCfoTail[0]);
\r
129 PlatformEFIOWrite2Byte(Adapter, rB_CfoLongDump_92E, Adapter->RxStats.RxCfoTail[1]);
\r
135 odm_RSSIMonitorCheckMP(
\r
139 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
140 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
141 PADAPTER Adapter = pDM_Odm->Adapter;
\r
142 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
\r
143 PRT_WLAN_STA pEntry = NULL;
\r
145 s4Byte tmpEntryMaxPWDB=0, tmpEntryMinPWDB=0xff;
\r
146 u1Byte H2C_Parameter[4] ={0};
\r
147 PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
\r
148 PMGNT_INFO pDefaultMgntInfo = &Adapter->MgntInfo;
\r
149 u8Byte curTxOkCnt = 0, curRxOkCnt = 0;
\r
150 u1Byte STBC_TX = 0;
\r
151 BOOLEAN FirstConnect;
\r
152 pRA_T pRA_Table = &pDM_Odm->DM_RA_Table;
\r
153 pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
\r
155 #if (BEAMFORMING_SUPPORT == 1)
\r
156 BEAMFORMING_CAP Beamform_cap = BEAMFORMING_CAP_NONE;
\r
157 u1Byte TxBF_EN = 0;
\r
160 PADAPTER pLoopAdapter = GetDefaultAdapter(Adapter);
\r
162 BOOLEAN bExtRAInfo = FALSE;
\r
164 if(pDM_Odm->SupportICType == ODM_RTL8192E || pDM_Odm->SupportICType == ODM_RTL8812 || pDM_Odm->SupportICType == ODM_RTL8821 || pDM_Odm->SupportICType == ODM_RTL8723B)
\r
167 FirstConnect = (pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0 == FALSE);
\r
168 pRA_Table->firstconnect = pHalData->bLinked;
\r
169 H2C_Parameter[3] |= FirstConnect << 5;
\r
171 if(pDM_Odm->SupportICType == ODM_RTL8188E && (pDefaultMgntInfo->CustomerID==RT_CID_819x_HP))
\r
173 if(curRxOkCnt >(curTxOkCnt*6))
\r
174 PlatformEFIOWrite4Byte(Adapter, REG_ARFR0, 0x8f015);
\r
176 PlatformEFIOWrite4Byte(Adapter, REG_ARFR0, 0xff015);
\r
179 if(pDM_Odm->SupportICType == ODM_RTL8812 || pDM_Odm->SupportICType == ODM_RTL8821)
\r
181 if(curRxOkCnt >(curTxOkCnt*6))
\r
182 H2C_Parameter[3]=0x01;
\r
184 H2C_Parameter[3]=0x00;
\r
187 while(pLoopAdapter)
\r
190 if(pLoopAdapter != NULL){
\r
191 pMgntInfo = &pLoopAdapter->MgntInfo;
\r
192 curTxOkCnt = pLoopAdapter->TxStats.NumTxBytesUnicast - pMgntInfo->lastTxOkCnt;
\r
193 curRxOkCnt = pLoopAdapter->RxStats.NumRxBytesUnicast - pMgntInfo->lastRxOkCnt;
\r
194 pMgntInfo->lastTxOkCnt = curTxOkCnt;
\r
195 pMgntInfo->lastRxOkCnt = curRxOkCnt;
\r
198 for(i = 0; i < ASSOCIATE_ENTRY_NUM; i++)
\r
201 if(IsAPModeExist(pLoopAdapter))
\r
203 if(GetFirstExtAdapter(pLoopAdapter) != NULL &&
\r
204 GetFirstExtAdapter(pLoopAdapter) == pLoopAdapter){
\r
205 pEntry = AsocEntry_EnumStation(pLoopAdapter, i);
\r
207 else if(GetFirstGOPort(pLoopAdapter) != NULL &&
\r
208 IsFirstGoAdapter(pLoopAdapter)){
\r
209 pEntry = AsocEntry_EnumStation(pLoopAdapter, i);
\r
214 if(GetDefaultAdapter(pLoopAdapter) == pLoopAdapter){
\r
215 pEntry = AsocEntry_EnumStation(pLoopAdapter, i);
\r
221 if(pEntry->bAssociated)
\r
224 RT_DISP_ADDR(FDM, DM_PWDB, ("pEntry->MacAddr ="), pEntry->MacAddr);
\r
225 RT_DISP(FDM, DM_PWDB, ("pEntry->rssi = 0x%x(%d)\n",
\r
226 pEntry->rssi_stat.UndecoratedSmoothedPWDB, pEntry->rssi_stat.UndecoratedSmoothedPWDB));
\r
231 #if (BEAMFORMING_SUPPORT == 1)
\r
232 Beamform_cap = Beamforming_GetEntryBeamCapByMacId(Adapter, pEntry->AssociatedMacId);
\r
233 if(Beamform_cap & (BEAMFORMER_CAP_HT_EXPLICIT |BEAMFORMER_CAP_VHT_SU))
\r
238 H2C_Parameter[3] |= TxBF_EN << 6;
\r
245 if(IS_WIRELESS_MODE_AC(Adapter))
\r
246 STBC_TX = TEST_FLAG(pEntry->VHTInfo.STBC, STBC_VHT_ENABLE_TX);
\r
248 STBC_TX = TEST_FLAG(pEntry->HTInfo.STBC, STBC_HT_ENABLE_TX);
\r
251 H2C_Parameter[3] |= STBC_TX << 1;
\r
254 if(pEntry->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
\r
255 tmpEntryMinPWDB = pEntry->rssi_stat.UndecoratedSmoothedPWDB;
\r
256 if(pEntry->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
\r
257 tmpEntryMaxPWDB = pEntry->rssi_stat.UndecoratedSmoothedPWDB;
\r
259 H2C_Parameter[2] = (u1Byte)(pEntry->rssi_stat.UndecoratedSmoothedPWDB & 0xFF);
\r
260 H2C_Parameter[1] = 0x20; // fw v12 cmdid 5:use max macid ,for nic ,default macid is 0 ,max macid is 1
\r
261 H2C_Parameter[0] = (pEntry->AssociatedMacId);
\r
263 ODM_FillH2CCmd(pDM_Odm, ODM_H2C_RSSI_REPORT, 4, H2C_Parameter);
\r
265 ODM_FillH2CCmd(pDM_Odm, ODM_H2C_RSSI_REPORT, 3, H2C_Parameter);
\r
274 pLoopAdapter = GetNextExtAdapter(pLoopAdapter);
\r
277 if(tmpEntryMaxPWDB != 0) // If associated entry is found
\r
279 pHalData->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
\r
280 RT_DISP(FDM, DM_PWDB, ("EntryMaxPWDB = 0x%x(%d)\n", tmpEntryMaxPWDB, tmpEntryMaxPWDB));
\r
284 pHalData->EntryMaxUndecoratedSmoothedPWDB = 0;
\r
287 if(tmpEntryMinPWDB != 0xff) // If associated entry is found
\r
289 pHalData->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
\r
290 RT_DISP(FDM, DM_PWDB, ("EntryMinPWDB = 0x%x(%d)\n", tmpEntryMinPWDB, tmpEntryMinPWDB));
\r
295 pHalData->EntryMinUndecoratedSmoothedPWDB = 0;
\r
298 // Indicate Rx signal strength to FW.
\r
299 if(pHalData->bUseRAMask)
\r
303 PRT_HIGH_THROUGHPUT pHTInfo = GET_HT_INFO(pDefaultMgntInfo);
\r
304 PRT_VERY_HIGH_THROUGHPUT pVHTInfo = GET_VHT_INFO(pDefaultMgntInfo);
\r
306 #if (BEAMFORMING_SUPPORT == 1)
\r
308 Beamform_cap = Beamforming_GetEntryBeamCapByMacId(Adapter, pDefaultMgntInfo->mMacId);
\r
310 if(Beamform_cap & (BEAMFORMER_CAP_HT_EXPLICIT |BEAMFORMER_CAP_VHT_SU))
\r
315 H2C_Parameter[3] |= TxBF_EN << 6;
\r
322 if(IS_WIRELESS_MODE_AC(Adapter))
\r
323 STBC_TX = TEST_FLAG(pVHTInfo->VhtCurStbc, STBC_VHT_ENABLE_TX);
\r
325 STBC_TX = TEST_FLAG(pHTInfo->HtCurStbc, STBC_HT_ENABLE_TX);
\r
328 H2C_Parameter[3] |= STBC_TX << 1;
\r
331 H2C_Parameter[2] = (u1Byte)(pHalData->UndecoratedSmoothedPWDB & 0xFF);
\r
332 H2C_Parameter[1] = 0x20; // fw v12 cmdid 5:use max macid ,for nic ,default macid is 0 ,max macid is 1
\r
333 H2C_Parameter[0] = 0; // fw v12 cmdid 5:use max macid ,for nic ,default macid is 0 ,max macid is 1
\r
335 ODM_FillH2CCmd(pDM_Odm, ODM_H2C_RSSI_REPORT, 4, H2C_Parameter);
\r
337 ODM_FillH2CCmd(pDM_Odm, ODM_H2C_RSSI_REPORT, 3, H2C_Parameter);
\r
339 // BT 3.0 HS mode Rssi
\r
340 if(pDM_Odm->bBtHsOperation)
\r
342 H2C_Parameter[2] = pDM_Odm->btHsRssi;
\r
343 H2C_Parameter[1] = 0x0;
\r
344 H2C_Parameter[0] = 2;
\r
346 ODM_FillH2CCmd(pDM_Odm, ODM_H2C_RSSI_REPORT, 4, H2C_Parameter);
\r
348 ODM_FillH2CCmd(pDM_Odm, ODM_H2C_RSSI_REPORT, 3, H2C_Parameter);
\r
353 PlatformEFIOWrite1Byte(Adapter, 0x4fe, (u1Byte)pHalData->UndecoratedSmoothedPWDB);
\r
356 if((pDM_Odm->SupportICType == ODM_RTL8812)||(pDM_Odm->SupportICType == ODM_RTL8192E))
\r
357 odm_RSSIDumpToRegister(pDM_Odm);
\r
361 PADAPTER pLoopAdapter = GetDefaultAdapter(Adapter);
\r
362 s4Byte GlobalRSSI_min = 0xFF, LocalRSSI_Min;
\r
363 BOOLEAN bLink= FALSE;
\r
365 while(pLoopAdapter)
\r
367 LocalRSSI_Min = odm_FindMinimumRSSI(pLoopAdapter);
\r
368 //DbgPrint("pHalData->bLinked=%d, LocalRSSI_Min=%d\n", pHalData->bLinked, LocalRSSI_Min);
\r
369 if((LocalRSSI_Min < GlobalRSSI_min) && (LocalRSSI_Min != 0))
\r
370 GlobalRSSI_min = LocalRSSI_Min;
\r
372 if(pHalData->bLinked)
\r
375 pLoopAdapter = GetNextExtAdapter(pLoopAdapter);
\r
378 pHalData->bLinked = bLink;
\r
379 ODM_CmnInfoUpdate(&pHalData->DM_OutSrc ,ODM_CMNINFO_LINK, (u8Byte)bLink);
\r
380 ODM_CmnInfoUpdate(&pHalData->DM_OutSrc ,ODM_CMNINFO_RSSI_MIN, (u8Byte)GlobalRSSI_min);
\r
384 #endif // #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
387 #if(DM_ODM_SUPPORT_TYPE==ODM_CE)
\r
389 //sherry move from DUSC to here 20110517
\r
392 FindMinimumRSSI_Dmsp(
\r
393 IN PADAPTER pAdapter
\r
397 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
\r
398 struct dm_priv *pdmpriv = &pHalData->dmpriv;
\r
399 s32 Rssi_val_min_back_for_mac0;
\r
400 BOOLEAN bGetValueFromBuddyAdapter = dm_DualMacGetParameterFromBuddyAdapter(pAdapter);
\r
401 BOOLEAN bRestoreRssi = _FALSE;
\r
402 PADAPTER BuddyAdapter = pAdapter->BuddyAdapter;
\r
404 if(pHalData->MacPhyMode92D == DUALMAC_SINGLEPHY)
\r
406 if(BuddyAdapter!= NULL)
\r
408 if(pHalData->bSlaveOfDMSP)
\r
410 //ODM_RT_TRACE(pDM_Odm,COMP_EASY_CONCURRENT,DBG_LOUD,("bSlavecase of dmsp\n"));
\r
411 BuddyAdapter->DualMacDMSPControl.RssiValMinForAnotherMacOfDMSP = pdmpriv->MinUndecoratedPWDBForDM;
\r
415 if(bGetValueFromBuddyAdapter)
\r
417 //ODM_RT_TRACE(pDM_Odm,COMP_EASY_CONCURRENT,DBG_LOUD,("get new RSSI\n"));
\r
418 bRestoreRssi = _TRUE;
\r
419 Rssi_val_min_back_for_mac0 = pdmpriv->MinUndecoratedPWDBForDM;
\r
420 pdmpriv->MinUndecoratedPWDBForDM = pAdapter->DualMacDMSPControl.RssiValMinForAnotherMacOfDMSP;
\r
429 bRestoreRssi = _FALSE;
\r
430 pdmpriv->MinUndecoratedPWDBForDM = Rssi_val_min_back_for_mac0;
\r
437 IN PADAPTER pAdapter
\r
440 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
\r
441 struct dm_priv *pdmpriv = &pHalData->dmpriv;
\r
442 PDM_ODM_T pDM_Odm = &(pHalData->odmpriv);
\r
444 //1 1.Determine the minimum RSSI
\r
446 if((pDM_Odm->bLinked != _TRUE) &&
\r
447 (pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0))
\r
449 pdmpriv->MinUndecoratedPWDBForDM = 0;
\r
450 //ODM_RT_TRACE(pDM_Odm,COMP_BB_POWERSAVING, DBG_LOUD, ("Not connected to any \n"));
\r
454 pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
\r
457 //DBG_8192C("%s=>MinUndecoratedPWDBForDM(%d)\n",__FUNCTION__,pdmpriv->MinUndecoratedPWDBForDM);
\r
458 //ODM_RT_TRACE(pDM_Odm,COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n",pHalData->MinUndecoratedPWDBForDM));
\r
463 odm_RSSIMonitorCheckCE(
\r
467 #if (DM_ODM_SUPPORT_TYPE == ODM_CE)
\r
468 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
469 PADAPTER Adapter = pDM_Odm->Adapter;
\r
470 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
\r
471 struct dm_priv *pdmpriv = &pHalData->dmpriv;
\r
472 struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(Adapter);
\r
474 int tmpEntryMaxPWDB=0, tmpEntryMinPWDB=0xff;
\r
476 u32 UL_DL_STATE = 0, STBC_TX = 0, TxBF_EN = 0;
\r
477 u32 PWDB_rssi[NUM_STA]={0};//[0~15]:MACID, [16~31]:PWDB_rssi
\r
478 BOOLEAN FirstConnect = FALSE;
\r
479 pRA_T pRA_Table = &pDM_Odm->DM_RA_Table;
\r
481 if(pDM_Odm->bLinked != _TRUE)
\r
484 #if((RTL8812A_SUPPORT==1)||(RTL8821A_SUPPORT==1))
\r
485 if((pDM_Odm->SupportICType == ODM_RTL8812)||(pDM_Odm->SupportICType == ODM_RTL8821))
\r
487 u64 curTxOkCnt = pdvobjpriv->traffic_stat.cur_tx_bytes;
\r
488 u64 curRxOkCnt = pdvobjpriv->traffic_stat.cur_rx_bytes;
\r
490 if(curRxOkCnt >(curTxOkCnt*6))
\r
497 FirstConnect = (pDM_Odm->bLinked) && (pRA_Table->firstconnect == FALSE);
\r
498 pRA_Table->firstconnect = pDM_Odm->bLinked;
\r
500 //if(check_fwstate(&Adapter->mlmepriv, WIFI_AP_STATE|WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == _TRUE)
\r
503 struct sta_info *psta;
\r
505 for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++) {
\r
506 if (IS_STA_VALID(psta = pDM_Odm->pODM_StaInfo[i]))
\r
508 if(IS_MCAST( psta->hwaddr)) //if(psta->mac_id ==1)
\r
511 if(psta->rssi_stat.UndecoratedSmoothedPWDB == (-1))
\r
514 if(psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
\r
515 tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
\r
517 if(psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
\r
518 tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
\r
521 DBG_871X("%s mac_id:%u, mac:"MAC_FMT", rssi:%d\n", __func__,
\r
522 psta->mac_id, MAC_ARG(psta->hwaddr), psta->rssi_stat.UndecoratedSmoothedPWDB);
\r
525 if(psta->rssi_stat.UndecoratedSmoothedPWDB != (-1)) {
\r
527 #ifdef CONFIG_80211N_HT
\r
528 if(pDM_Odm->SupportICType == ODM_RTL8192E || pDM_Odm->SupportICType == ODM_RTL8812)
\r
530 #ifdef CONFIG_BEAMFORMING
\r
531 BEAMFORMING_CAP Beamform_cap = beamforming_get_entry_beam_cap_by_mac_id(&Adapter->mlmepriv, psta->mac_id);
\r
533 if(Beamform_cap & (BEAMFORMER_CAP_HT_EXPLICIT |BEAMFORMER_CAP_VHT_SU))
\r
544 #ifdef CONFIG_80211AC_VHT
\r
545 if(IsSupportedVHT(psta->wireless_mode))
\r
546 STBC_TX = TEST_FLAG(psta->vhtpriv.stbc_cap, STBC_VHT_ENABLE_TX);
\r
549 STBC_TX = TEST_FLAG(psta->htpriv.stbc_cap, STBC_HT_ENABLE_TX);
\r
554 if(pDM_Odm->SupportICType == ODM_RTL8192D)
\r
555 PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) | ((Adapter->stapriv.asoc_sta_count+1) << 8));
\r
556 else if ((pDM_Odm->SupportICType == ODM_RTL8192E)||(pDM_Odm->SupportICType == ODM_RTL8812)||(pDM_Odm->SupportICType == ODM_RTL8821))
\r
557 PWDB_rssi[sta_cnt++] = (((u8)(psta->mac_id&0xFF)) | ((psta->rssi_stat.UndecoratedSmoothedPWDB&0x7F)<<16) |(STBC_TX << 25) | (FirstConnect << 29) | (TxBF_EN << 30));
\r
559 PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) );
\r
565 _list *plist, *phead;
\r
566 struct sta_info *psta;
\r
567 struct sta_priv *pstapriv = &Adapter->stapriv;
\r
568 u8 bcast_addr[ETH_ALEN]= {0xff,0xff,0xff,0xff,0xff,0xff};
\r
570 _enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
\r
572 for(i=0; i< NUM_STA; i++)
\r
574 phead = &(pstapriv->sta_hash[i]);
\r
575 plist = get_next(phead);
\r
577 while ((rtw_end_of_queue_search(phead, plist)) == _FALSE)
\r
579 psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
\r
581 plist = get_next(plist);
\r
583 if(_rtw_memcmp(psta->hwaddr, bcast_addr, ETH_ALEN) ||
\r
584 _rtw_memcmp(psta->hwaddr, myid(&Adapter->eeprompriv), ETH_ALEN))
\r
587 if(psta->state & WIFI_ASOC_STATE)
\r
590 if(psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
\r
591 tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
\r
593 if(psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
\r
594 tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
\r
596 if(psta->rssi_stat.UndecoratedSmoothedPWDB != (-1)){
\r
597 //printk("%s==> mac_id(%d),rssi(%d)\n",__FUNCTION__,psta->mac_id,psta->rssi_stat.UndecoratedSmoothedPWDB);
\r
598 #if(RTL8192D_SUPPORT==1)
\r
599 PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) | ((Adapter->stapriv.asoc_sta_count+1) << 8));
\r
601 PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) );
\r
610 _exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
\r
613 //printk("%s==> sta_cnt(%d)\n",__FUNCTION__,sta_cnt);
\r
615 for(i=0; i< sta_cnt; i++)
\r
617 if(PWDB_rssi[i] != (0)){
\r
618 if(pHalData->fw_ractrl == _TRUE)// Report every sta's RSSI to FW
\r
620 #if(RTL8192D_SUPPORT==1)
\r
621 if(pDM_Odm->SupportICType == ODM_RTL8192D){
\r
622 FillH2CCmd92D(Adapter, H2C_RSSI_REPORT, 3, (u8 *)(&PWDB_rssi[i]));
\r
626 #if((RTL8192C_SUPPORT==1)||(RTL8723A_SUPPORT==1))
\r
627 if((pDM_Odm->SupportICType == ODM_RTL8192C)||(pDM_Odm->SupportICType == ODM_RTL8723A)){
\r
628 rtl8192c_set_rssi_cmd(Adapter, (u8*)&PWDB_rssi[i]);
\r
632 #if((RTL8812A_SUPPORT==1)||(RTL8821A_SUPPORT==1))
\r
633 if((pDM_Odm->SupportICType == ODM_RTL8812)||(pDM_Odm->SupportICType == ODM_RTL8821)){
\r
634 PWDB_rssi[i] |= (UL_DL_STATE << 24);
\r
635 rtl8812_set_rssi_cmd(Adapter, (u8 *)(&PWDB_rssi[i]));
\r
638 #if(RTL8192E_SUPPORT==1)
\r
639 if(pDM_Odm->SupportICType == ODM_RTL8192E){
\r
640 rtl8192e_set_rssi_cmd(Adapter, (u8 *)(&PWDB_rssi[i]));
\r
643 #if(RTL8723B_SUPPORT==1)
\r
644 if(pDM_Odm->SupportICType == ODM_RTL8723B){
\r
645 rtl8723b_set_rssi_cmd(Adapter, (u8 *)(&PWDB_rssi[i]));
\r
649 #if(RTL8188E_SUPPORT==1)
\r
650 if(pDM_Odm->SupportICType == ODM_RTL8188E){
\r
651 rtl8188e_set_rssi_cmd(Adapter, (u8 *)(&PWDB_rssi[i]));
\r
657 #if((RTL8188E_SUPPORT==1)&&(RATE_ADAPTIVE_SUPPORT == 1))
\r
658 if(pDM_Odm->SupportICType == ODM_RTL8188E){
\r
659 ODM_RA_SetRSSI_8188E(
\r
660 &(pHalData->odmpriv), (PWDB_rssi[i]&0xFF), (u8)((PWDB_rssi[i]>>16) & 0xFF));
\r
670 if(tmpEntryMaxPWDB != 0) // If associated entry is found
\r
672 pdmpriv->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
\r
676 pdmpriv->EntryMaxUndecoratedSmoothedPWDB = 0;
\r
679 if(tmpEntryMinPWDB != 0xff) // If associated entry is found
\r
681 pdmpriv->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
\r
685 pdmpriv->EntryMinUndecoratedSmoothedPWDB = 0;
\r
688 FindMinimumRSSI(Adapter);//get pdmpriv->MinUndecoratedPWDBForDM
\r
690 #if(RTL8192D_SUPPORT==1)
\r
691 FindMinimumRSSI_Dmsp(Adapter);
\r
693 pDM_Odm->RSSI_Min = pdmpriv->MinUndecoratedPWDBForDM;
\r
694 //ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM);
\r
695 #endif//if (DM_ODM_SUPPORT_TYPE == ODM_CE)
\r
700 odm_RSSIMonitorCheckAP(
\r
704 #if (DM_ODM_SUPPORT_TYPE == ODM_AP)
\r
705 #if defined(CONFIG_RTL_92C_SUPPORT) || defined(CONFIG_RTL_92D_SUPPORT) ||defined(CONFIG_RTL_8812_SUPPORT)||defined(CONFIG_WLAN_HAL_8881A)||defined(CONFIG_WLAN_HAL_8192EE)
\r
707 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
708 prtl8192cd_priv priv = pDM_Odm->priv;
\r
711 static u1Byte H2C_Parameter[5];
\r
712 u1Byte TxBF_EN = 0;
\r
713 pBDC_T pDM_BdcTable = &pDM_Odm->DM_BdcTable;
\r
715 if( priv->up_time % 2 )
\r
718 pDM_BdcTable->num_Txbfee_Client=0;
\r
719 pDM_BdcTable->num_Txbfer_Client=0;
\r
720 //pDM_BdcTable->num_Client=0;
\r
722 for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++)
\r
724 pstat = pDM_Odm->pODM_StaInfo[i];
\r
725 if(IS_STA_VALID(pstat) )
\r
727 #ifdef BEAMFORMING_SUPPORT
\r
728 BEAMFORMING_CAP Beamform_cap = Beamforming_GetEntryBeamCapByMacId(priv, pstat->aid);
\r
729 if(Beamform_cap == BEAMFORMER_CAP_HT_EXPLICIT || Beamform_cap == BEAMFORMER_CAP_VHT_SU ||
\r
730 Beamform_cap == (BEAMFORMER_CAP_HT_EXPLICIT|BEAMFORMEE_CAP_HT_EXPLICIT) ||
\r
731 Beamform_cap == (BEAMFORMER_CAP_VHT_SU|BEAMFORMEE_CAP_VHT_SU))
\r
734 pDM_BdcTable->w_BFee_Client[i]=1; //AP act as BFer
\r
735 pDM_BdcTable->num_Txbfee_Client++;
\r
739 pDM_BdcTable->w_BFee_Client[i]=0; //AP act as BFer
\r
742 if((Beamform_cap & BEAMFORMEE_CAP_HT_EXPLICIT) || (Beamform_cap & BEAMFORMEE_CAP_VHT_SU) )
\r
744 pDM_BdcTable->w_BFer_Client[i]=1; //AP act as BFee
\r
745 pDM_BdcTable->num_Txbfer_Client++;
\r
749 pDM_BdcTable->w_BFer_Client[i]=0; //AP act as BFer
\r
753 //pDM_BdcTable->num_Client++;
\r
759 // if (GET_CHIP_VER(priv)==VERSION_8812E && REMAP_AID(pstat) < (RTL8812_NUM_STAT - 1))
\r
762 #ifdef CONFIG_RTL_8812_SUPPORT
\r
764 if(REMAP_AID(pstat) < (RTL8812_NUM_STAT - 1))
\r
767 if(pDM_Odm->SupportICType == ODM_RTL8812) {
\r
768 memset(H2C_Parameter,0,5);
\r
769 H2C_Parameter[2] = (u1Byte)(pstat->rssi & 0x7F);
\r
770 H2C_Parameter[0] = REMAP_AID(pstat);
\r
771 if ((priv->pmib->dot11nConfigEntry.dot11nSTBC) && (
\r
772 (pstat->ht_cap_buf.ht_cap_info & cpu_to_le16(_HTCAP_RX_STBC_CAP_)
\r
773 #ifdef RTK_AC_SUPPORT
\r
774 || (pstat->vht_cap_buf.vht_cap_info & cpu_to_le32(_VHTCAP_RX_STBC_CAP_))
\r
777 H2C_Parameter[3] |= 2;
\r
778 H2C_Parameter[3] |= TxBF_EN ;
\r
779 FillH2CCmd8812(pDM_Odm->priv, H2C_8812_RSSI_REPORT, 4, H2C_Parameter);
\r
784 // else if (GET_CHIP_VER(priv)!=VERSION_8812E && REMAP_AID(pstat) < (FW_NUM_STAT - 1))
\r
787 #if defined(CONFIG_WLAN_HAL_8881A) || defined(CONFIG_WLAN_HAL_8192EE)
\r
789 if(REMAP_AID(pstat) < (RTL8812_NUM_STAT - 1))
\r
791 if(pDM_Odm->SupportICType == ODM_RTL8881A || pDM_Odm->SupportICType == ODM_RTL8192E) {
\r
792 // u1Byte H2C_Parameter[5] ={0};
\r
794 memset(H2C_Parameter, 0, 5);
\r
795 H2C_Parameter[2] = (u1Byte)(pstat->rssi & 0xFF);
\r
796 H2C_Parameter[0] = REMAP_AID(pstat);
\r
797 if(pDM_Odm->SupportICType == ODM_RTL8192E) {
\r
799 if ((priv->pmib->dot11nConfigEntry.dot11nSTBC) && (pstat->ht_cap_buf.ht_cap_info & cpu_to_le16(_HTCAP_RX_STBC_CAP_)))
\r
800 H2C_Parameter[3] |= 2;
\r
801 H2C_Parameter[3] |= TxBF_EN;
\r
804 GET_HAL_INTERFACE(pDM_Odm->priv)->FillH2CCmdHandler(pDM_Odm->priv, H2C_88XX_RSSI_REPORT, cmdlen, H2C_Parameter);
\r
808 #if defined(CONFIG_RTL_92C_SUPPORT) || defined(CONFIG_RTL_92D_SUPPORT)
\r
810 if(REMAP_AID(pstat) < (FW_NUM_STAT - 1))
\r
812 if(pDM_Odm->SupportICType == ODM_RTL8192C || pDM_Odm->SupportICType == ODM_RTL8192D)
\r
813 add_update_rssi(pDM_Odm->priv, pstat);
\r
827 odm_RateAdaptiveMaskInit(
\r
831 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
832 PODM_RATE_ADAPTIVE pOdmRA = &pDM_Odm->RateAdaptive;
\r
834 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
835 PMGNT_INFO pMgntInfo = &pDM_Odm->Adapter->MgntInfo;
\r
836 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pDM_Odm->Adapter);
\r
838 pMgntInfo->Ratr_State = DM_RATR_STA_INIT;
\r
840 if (pMgntInfo->DM_Type == DM_Type_ByDriver)
\r
841 pHalData->bUseRAMask = TRUE;
\r
843 pHalData->bUseRAMask = FALSE;
\r
845 #elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
\r
846 pOdmRA->Type = DM_Type_ByDriver;
\r
847 if (pOdmRA->Type == DM_Type_ByDriver)
\r
848 pDM_Odm->bUseRAMask = _TRUE;
\r
850 pDM_Odm->bUseRAMask = _FALSE;
\r
853 pOdmRA->RATRState = DM_RATR_STA_INIT;
\r
855 #if(DM_ODM_SUPPORT_TYPE & ODM_WIN)
\r
856 if(pDM_Odm->SupportICType == ODM_RTL8812)
\r
857 pOdmRA->LdpcThres = 50;
\r
859 pOdmRA->LdpcThres = 35;
\r
861 pOdmRA->RtsThres = 35;
\r
863 #elif(DM_ODM_SUPPORT_TYPE & ODM_CE)
\r
864 pOdmRA->LdpcThres = 35;
\r
865 pOdmRA->bUseLdpc = FALSE;
\r
868 pOdmRA->UltraLowRSSIThresh = 9;
\r
872 pOdmRA->HighRSSIThresh = 50;
\r
873 pOdmRA->LowRSSIThresh = 20;
\r
875 /*-----------------------------------------------------------------------------
\r
876 * Function: odm_RefreshRateAdaptiveMask()
\r
878 * Overview: Update rate table mask according to rssi
\r
888 * 05/27/2009 hpfan Create Version 0.
\r
890 *---------------------------------------------------------------------------*/
\r
892 odm_RefreshRateAdaptiveMask(
\r
896 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
897 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask()---------->\n"));
\r
898 if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK))
\r
900 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("odm_RefreshRateAdaptiveMask(): Return cos not supported\n"));
\r
904 // 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate
\r
905 // at the same time. In the stage2/3, we need to prive universal interface and merge all
\r
906 // HW dynamic mechanism.
\r
908 switch (pDM_Odm->SupportPlatform)
\r
911 odm_RefreshRateAdaptiveMaskMP(pDM_Odm);
\r
915 odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
\r
920 odm_RefreshRateAdaptiveMaskAPADSL(pDM_Odm);
\r
926 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
928 odm_RefreshLdpcRtsMP(
\r
929 IN PADAPTER pAdapter,
\r
930 IN PDM_ODM_T pDM_Odm,
\r
933 IN s4Byte UndecoratedSmoothedPWDB
\r
936 BOOLEAN bCtlLdpc = FALSE;
\r
937 PMGNT_INFO pMgntInfo = GetDefaultMgntInfo(pAdapter);
\r
938 PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
\r
940 if(pDM_Odm->SupportICType != ODM_RTL8821 && pDM_Odm->SupportICType != ODM_RTL8812)
\r
943 if((pDM_Odm->SupportICType == ODM_RTL8821) && (pDM_Odm->CutVersion == ODM_CUT_A))
\r
945 else if( pDM_Odm->SupportICType == ODM_RTL8812 &&
\r
946 IOTPeer == HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP)
\r
951 if(UndecoratedSmoothedPWDB < (pRA->LdpcThres-5))
\r
952 MgntSet_TX_LDPC(pAdapter, mMacId, TRUE);
\r
953 else if(UndecoratedSmoothedPWDB > pRA->LdpcThres)
\r
954 MgntSet_TX_LDPC(pAdapter, mMacId, FALSE);
\r
957 if(UndecoratedSmoothedPWDB < (pRA->RtsThres-5))
\r
958 pRA->bLowerRtsRate = TRUE;
\r
959 else if(UndecoratedSmoothedPWDB > pRA->RtsThres)
\r
960 pRA->bLowerRtsRate = FALSE;
\r
966 odm_RefreshRateAdaptiveMaskMP(
\r
970 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
971 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
972 PADAPTER pAdapter = pDM_Odm->Adapter;
\r
973 PADAPTER pTargetAdapter = NULL;
\r
974 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
\r
975 PMGNT_INFO pMgntInfo = GetDefaultMgntInfo(pAdapter);
\r
977 if(pAdapter->bDriverStopped)
\r
979 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n"));
\r
983 if(!pHalData->bUseRAMask)
\r
985 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
\r
989 // if default port is connected, update RA table for default port (infrastructure mode only)
\r
990 if(pMgntInfo->mAssoc && (!ACTING_AS_AP(pAdapter)))
\r
992 odm_RefreshLdpcRtsMP(pAdapter, pDM_Odm, pMgntInfo->mMacId, pMgntInfo->IOTPeer, pHalData->UndecoratedSmoothedPWDB);
\r
993 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("odm_RefreshRateAdaptiveMask(): Infrasture Mode\n"));
\r
994 if( ODM_RAStateCheck(pDM_Odm, pHalData->UndecoratedSmoothedPWDB, pMgntInfo->bSetTXPowerTrainingByOid, &pMgntInfo->Ratr_State) )
\r
996 ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target AP addr : "), pMgntInfo->Bssid);
\r
997 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pHalData->UndecoratedSmoothedPWDB, pMgntInfo->Ratr_State));
\r
998 pAdapter->HalFunc.UpdateHalRAMaskHandler(pAdapter, pMgntInfo->mMacId, NULL, pMgntInfo->Ratr_State);
\r
1000 else if(pDM_Odm->bChangeState)
\r
1002 ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target AP addr : "), pMgntInfo->Bssid);
\r
1003 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Change Power Training State, bDisablePowerTraining = %d\n", pDM_Odm->bDisablePowerTraining));
\r
1004 pAdapter->HalFunc.UpdateHalRAMaskHandler(pAdapter, pMgntInfo->mMacId, NULL, pMgntInfo->Ratr_State);
\r
1009 // The following part configure AP/VWifi/IBSS rate adaptive mask.
\r
1012 if(pMgntInfo->mIbss) // Target: AP/IBSS peer.
\r
1013 pTargetAdapter = GetDefaultAdapter(pAdapter);
\r
1015 pTargetAdapter = GetFirstAPAdapter(pAdapter);
\r
1017 // if extension port (softap) is started, updaet RA table for more than one clients associate
\r
1018 if(pTargetAdapter != NULL)
\r
1021 PRT_WLAN_STA pEntry;
\r
1023 for(i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
\r
1025 pEntry = AsocEntry_EnumStation(pTargetAdapter, i);
\r
1026 if(NULL != pEntry)
\r
1028 if(pEntry->bAssociated)
\r
1030 odm_RefreshLdpcRtsMP(pAdapter, pDM_Odm, pEntry->AssociatedMacId, pEntry->IOTPeer, pEntry->rssi_stat.UndecoratedSmoothedPWDB);
\r
1032 if(ODM_RAStateCheck(pDM_Odm, pEntry->rssi_stat.UndecoratedSmoothedPWDB, pMgntInfo->bSetTXPowerTrainingByOid, &pEntry->Ratr_State) )
\r
1034 ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target STA addr : "), pEntry->MacAddr);
\r
1035 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pEntry->rssi_stat.UndecoratedSmoothedPWDB, pEntry->Ratr_State));
\r
1036 pAdapter->HalFunc.UpdateHalRAMaskHandler(pTargetAdapter, pEntry->AssociatedMacId, pEntry, pEntry->Ratr_State);
\r
1038 else if(pDM_Odm->bChangeState)
\r
1040 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Change Power Training State, bDisablePowerTraining = %d\n", pDM_Odm->bDisablePowerTraining));
\r
1041 pAdapter->HalFunc.UpdateHalRAMaskHandler(pAdapter, pMgntInfo->mMacId, NULL, pMgntInfo->Ratr_State);
\r
1048 if(pMgntInfo->bSetTXPowerTrainingByOid)
\r
1049 pMgntInfo->bSetTXPowerTrainingByOid = FALSE;
\r
1050 #endif // #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
1055 odm_RefreshRateAdaptiveMaskCE(
\r
1056 IN PVOID pDM_VOID
\r
1059 #if (DM_ODM_SUPPORT_TYPE == ODM_CE)
\r
1060 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
1062 PADAPTER pAdapter = pDM_Odm->Adapter;
\r
1063 PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
\r
1065 if(pAdapter->bDriverStopped)
\r
1067 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n"));
\r
1071 if(!pDM_Odm->bUseRAMask)
\r
1073 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
\r
1077 //printk("==> %s \n",__FUNCTION__);
\r
1079 for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++){
\r
1080 PSTA_INFO_T pstat = pDM_Odm->pODM_StaInfo[i];
\r
1081 if(IS_STA_VALID(pstat) ) {
\r
1082 if(IS_MCAST( pstat->hwaddr)) //if(psta->mac_id ==1)
\r
1084 if(IS_MCAST( pstat->hwaddr))
\r
1087 #if((RTL8812A_SUPPORT==1)||(RTL8821A_SUPPORT==1))
\r
1088 if((pDM_Odm->SupportICType == ODM_RTL8812)||(pDM_Odm->SupportICType == ODM_RTL8821))
\r
1090 if(pstat->rssi_stat.UndecoratedSmoothedPWDB < pRA->LdpcThres)
\r
1092 pRA->bUseLdpc = TRUE;
\r
1093 pRA->bLowerRtsRate = TRUE;
\r
1094 if((pDM_Odm->SupportICType == ODM_RTL8821) && (pDM_Odm->CutVersion == ODM_CUT_A))
\r
1095 Set_RA_LDPC_8812(pstat, TRUE);
\r
1096 //DbgPrint("RSSI=%d, bUseLdpc = TRUE\n", pHalData->UndecoratedSmoothedPWDB);
\r
1098 else if(pstat->rssi_stat.UndecoratedSmoothedPWDB > (pRA->LdpcThres-5))
\r
1100 pRA->bUseLdpc = FALSE;
\r
1101 pRA->bLowerRtsRate = FALSE;
\r
1102 if((pDM_Odm->SupportICType == ODM_RTL8821) && (pDM_Odm->CutVersion == ODM_CUT_A))
\r
1103 Set_RA_LDPC_8812(pstat, FALSE);
\r
1104 //DbgPrint("RSSI=%d, bUseLdpc = FALSE\n", pHalData->UndecoratedSmoothedPWDB);
\r
1109 if( TRUE == ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, FALSE , &pstat->rssi_level) )
\r
1111 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level));
\r
1112 //printk("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level);
\r
1113 rtw_hal_update_ra_mask(pstat, pstat->rssi_level);
\r
1115 else if(pDM_Odm->bChangeState)
\r
1117 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Change Power Training State, bDisablePowerTraining = %d\n", pDM_Odm->bDisablePowerTraining));
\r
1118 rtw_hal_update_ra_mask(pstat, pstat->rssi_level);
\r
1128 odm_RefreshRateAdaptiveMaskAPADSL(
\r
1132 #if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
\r
1133 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
1134 struct rtl8192cd_priv *priv = pDM_Odm->priv;
\r
1135 struct aid_obj *aidarray;
\r
1137 PSTA_INFO_T pstat;
\r
1139 if(priv->up_time % 2)
\r
1142 for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++) {
\r
1143 pstat = pDM_Odm->pODM_StaInfo[i];
\r
1145 if(IS_STA_VALID(pstat) )
\r
1147 #if defined(UNIVERSAL_REPEATER) || defined(MBSSID)
\r
1148 aidarray = container_of(pstat, struct aid_obj, station);
\r
1149 priv = aidarray->priv;
\r
1152 if (!priv->pmib->dot11StationConfigEntry.autoRate)
\r
1155 if(ODM_RAStateCheck(pDM_Odm, (s4Byte)pstat->rssi, FALSE, &pstat->rssi_level) ) {
\r
1156 ODM_PRINT_ADDR(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("Target STA addr : "), pstat->hwaddr);
\r
1157 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI:%d, RSSI_LEVEL:%d\n", pstat->rssi, pstat->rssi_level));
\r
1159 #if defined(CONFIG_PCI_HCI)
\r
1160 #ifdef CONFIG_WLAN_HAL
\r
1161 if (IS_HAL_CHIP(priv)) {
\r
1163 if(!(pstat->state & WIFI_WDS))//if WDS donot setting
\r
1165 GET_HAL_INTERFACE(priv)->UpdateHalRAMaskHandler(priv, pstat, pstat->rssi_level);
\r
1168 #ifdef CONFIG_RTL_8812_SUPPORT
\r
1169 if(GET_CHIP_VER(priv)== VERSION_8812E) {
\r
1170 UpdateHalRAMask8812(priv, pstat, 3);
\r
1173 #ifdef CONFIG_RTL_88E_SUPPORT
\r
1174 if (GET_CHIP_VER(priv)==VERSION_8188E) {
\r
1176 add_RATid(priv, pstat);
\r
1181 #if defined(CONFIG_RTL_92D_SUPPORT) || defined(CONFIG_RTL_92C_SUPPORT)
\r
1182 add_update_RATid(priv, pstat);
\r
1185 #elif defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
\r
1186 update_STA_RATid(priv, pstat);
\r
1195 // Return Value: BOOLEAN
\r
1196 // - TRUE: RATRState is changed.
\r
1199 IN PVOID pDM_VOID,
\r
1201 IN BOOLEAN bForceUpdate,
\r
1202 OUT pu1Byte pRATRState
\r
1205 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
1206 PODM_RATE_ADAPTIVE pRA = &pDM_Odm->RateAdaptive;
\r
1207 const u1Byte GoUpGap = 5;
\r
1208 u1Byte HighRSSIThreshForRA = pRA->HighRSSIThresh;
\r
1209 u1Byte LowRSSIThreshForRA = pRA->LowRSSIThresh;
\r
1212 // Threshold Adjustment:
\r
1213 // when RSSI state trends to go up one or two levels, make sure RSSI is high enough.
\r
1214 // Here GoUpGap is added to solve the boundary's level alternation issue.
\r
1215 #if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
\r
1216 u1Byte UltraLowRSSIThreshForRA = pRA->UltraLowRSSIThresh;
\r
1217 if(pDM_Odm->SupportICType == ODM_RTL8881A)
\r
1218 LowRSSIThreshForRA = 30; // for LDPC / BCC switch
\r
1221 switch (*pRATRState)
\r
1223 case DM_RATR_STA_INIT:
\r
1224 case DM_RATR_STA_HIGH:
\r
1227 case DM_RATR_STA_MIDDLE:
\r
1228 HighRSSIThreshForRA += GoUpGap;
\r
1231 case DM_RATR_STA_LOW:
\r
1232 HighRSSIThreshForRA += GoUpGap;
\r
1233 LowRSSIThreshForRA += GoUpGap;
\r
1236 #if(DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
\r
1237 case DM_RATR_STA_ULTRA_LOW:
\r
1238 HighRSSIThreshForRA += GoUpGap;
\r
1239 LowRSSIThreshForRA += GoUpGap;
\r
1240 UltraLowRSSIThreshForRA += GoUpGap;
\r
1245 ODM_RT_ASSERT(pDM_Odm, FALSE, ("wrong rssi level setting %d !", *pRATRState) );
\r
1249 // Decide RATRState by RSSI.
\r
1250 if(RSSI > HighRSSIThreshForRA)
\r
1251 RATRState = DM_RATR_STA_HIGH;
\r
1252 else if(RSSI > LowRSSIThreshForRA)
\r
1253 RATRState = DM_RATR_STA_MIDDLE;
\r
1255 #if(DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
\r
1256 else if(RSSI > UltraLowRSSIThreshForRA)
\r
1257 RATRState = DM_RATR_STA_LOW;
\r
1259 RATRState = DM_RATR_STA_ULTRA_LOW;
\r
1262 RATRState = DM_RATR_STA_LOW;
\r
1264 //printk("==>%s,RATRState:0x%02x ,RSSI:%d \n",__FUNCTION__,RATRState,RSSI);
\r
1266 if( *pRATRState!=RATRState || bForceUpdate)
\r
1268 ODM_RT_TRACE( pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI Level %d -> %d\n", *pRATRState, RATRState) );
\r
1269 *pRATRState = RATRState;
\r
1277 odm_RefreshBasicRateMask(
\r
1281 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
1282 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
1283 PADAPTER Adapter = pDM_Odm->Adapter;
\r
1284 static u1Byte Stage = 0;
\r
1285 u1Byte CurStage = 0;
\r
1286 OCTET_STRING osRateSet;
\r
1287 PMGNT_INFO pMgntInfo = GetDefaultMgntInfo(Adapter);
\r
1288 u1Byte RateSet[5] = {MGN_1M, MGN_2M, MGN_5_5M, MGN_11M, MGN_6M};
\r
1290 if(pDM_Odm->SupportICType != ODM_RTL8812 && pDM_Odm->SupportICType != ODM_RTL8821 )
\r
1293 if(pDM_Odm->bLinked == FALSE) // unlink Default port information
\r
1295 else if(pDM_Odm->RSSI_Min < 40) // link RSSI < 40%
\r
1297 else if(pDM_Odm->RSSI_Min > 45) // link RSSI > 45%
\r
1300 CurStage = 2; // link 25% <= RSSI <= 30%
\r
1302 if(CurStage != Stage)
\r
1306 FillOctetString(osRateSet, RateSet, 5);
\r
1307 FilterSupportRate(pMgntInfo->mBrates, &osRateSet, FALSE);
\r
1308 Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_BASIC_RATE, (pu1Byte)&osRateSet);
\r
1310 else if(CurStage == 3 && (Stage == 1 || Stage == 2))
\r
1312 Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_BASIC_RATE, (pu1Byte)(&pMgntInfo->mBrates) );
\r
1320 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
1322 ODM_DynamicARFBSelect(
\r
1323 IN PVOID pDM_VOID,
\r
1325 IN BOOLEAN Collision_State
\r
1328 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
1329 pRA_T pRA_Table = &pDM_Odm->DM_RA_Table;
\r
1331 if(pDM_Odm->SupportICType != ODM_RTL8192E)
\r
1334 if(Collision_State == pRA_Table->PT_collision_pre)
\r
1337 if (rate >= DESC_RATEMCS8 && rate <= DESC_RATEMCS12){
\r
1338 if (Collision_State == 1){
\r
1339 if(rate == DESC_RATEMCS12){
\r
1341 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x0);
\r
1342 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x07060501);
\r
1344 else if(rate == DESC_RATEMCS11){
\r
1346 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x0);
\r
1347 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x07070605);
\r
1349 else if(rate == DESC_RATEMCS10){
\r
1351 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x0);
\r
1352 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x08080706);
\r
1354 else if(rate == DESC_RATEMCS9){
\r
1356 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x0);
\r
1357 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x08080707);
\r
1361 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x0);
\r
1362 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x09090808);
\r
1365 else{ // Collision_State == 0
\r
1366 if(rate == DESC_RATEMCS12){
\r
1368 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x05010000);
\r
1369 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x09080706);
\r
1371 else if(rate == DESC_RATEMCS11){
\r
1373 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x06050000);
\r
1374 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x09080807);
\r
1376 else if(rate == DESC_RATEMCS10){
\r
1378 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x07060000);
\r
1379 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x0a090908);
\r
1381 else if(rate == DESC_RATEMCS9){
\r
1383 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x07070000);
\r
1384 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x0a090808);
\r
1388 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x08080000);
\r
1389 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x0b0a0909);
\r
1393 else{ // MCS13~MCS15, 1SS, G-mode
\r
1394 if (Collision_State == 1){
\r
1395 if(rate == DESC_RATEMCS15){
\r
1397 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x00000000);
\r
1398 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x05040302);
\r
1400 else if(rate == DESC_RATEMCS14){
\r
1402 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x00000000);
\r
1403 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x06050302);
\r
1405 else if(rate == DESC_RATEMCS13){
\r
1407 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x00000000);
\r
1408 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x07060502);
\r
1412 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x00000000);
\r
1413 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x06050402);
\r
1416 else{ // Collision_State == 0
\r
1417 if(rate == DESC_RATEMCS15){
\r
1419 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x03020000);
\r
1420 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x07060504);
\r
1422 else if(rate == DESC_RATEMCS14){
\r
1424 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x03020000);
\r
1425 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x08070605);
\r
1427 else if(rate == DESC_RATEMCS13){
\r
1429 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x05020000);
\r
1430 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x09080706);
\r
1434 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E, 0x04020000);
\r
1435 ODM_Write4Byte(pDM_Odm, REG_DARFRC_8192E+4, 0x08070605);
\r
1442 pRA_Table->PT_collision_pre = Collision_State;
\r
1446 ODM_RateAdaptiveStateApInit(
\r
1447 IN PVOID PADAPTER_VOID,
\r
1448 IN PRT_WLAN_STA pEntry
\r
1451 PADAPTER Adapter = (PADAPTER)PADAPTER_VOID;
\r
1452 pEntry->Ratr_State = DM_RATR_STA_INIT;
\r
1454 #endif //#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
\r
1457 #if (DM_ODM_SUPPORT_TYPE == ODM_CE)
\r
1459 ODM_Get_Rate_Bitmap(
\r
1460 IN PVOID pDM_VOID,
\r
1462 IN u4Byte ra_mask,
\r
1463 IN u1Byte rssi_level
\r
1466 PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
\r
1467 PSTA_INFO_T pEntry;
\r
1468 u4Byte rate_bitmap = 0;
\r
1469 u1Byte WirelessMode;
\r
1470 //u1Byte WirelessMode =*(pDM_Odm->pWirelessMode);
\r
1473 pEntry = pDM_Odm->pODM_StaInfo[macid];
\r
1474 if(!IS_STA_VALID(pEntry))
\r
1477 WirelessMode = pEntry->wireless_mode;
\r
1479 switch(WirelessMode)
\r
1482 if(ra_mask & 0x0000000c) //11M or 5.5M enable
\r
1483 rate_bitmap = 0x0000000d;
\r
1485 rate_bitmap = 0x0000000f;
\r
1490 if(rssi_level == DM_RATR_STA_HIGH)
\r
1491 rate_bitmap = 0x00000f00;
\r
1493 rate_bitmap = 0x00000ff0;
\r
1496 case (ODM_WM_B|ODM_WM_G):
\r
1497 if(rssi_level == DM_RATR_STA_HIGH)
\r
1498 rate_bitmap = 0x00000f00;
\r
1499 else if(rssi_level == DM_RATR_STA_MIDDLE)
\r
1500 rate_bitmap = 0x00000ff0;
\r
1502 rate_bitmap = 0x00000ff5;
\r
1505 case (ODM_WM_B|ODM_WM_G|ODM_WM_N24G) :
\r
1506 case (ODM_WM_B|ODM_WM_N24G) :
\r
1507 case (ODM_WM_G|ODM_WM_N24G) :
\r
1508 case (ODM_WM_A|ODM_WM_N5G) :
\r
1510 if ( pDM_Odm->RFType == ODM_1T2R ||pDM_Odm->RFType == ODM_1T1R)
\r
1512 if(rssi_level == DM_RATR_STA_HIGH)
\r
1514 rate_bitmap = 0x000f0000;
\r
1516 else if(rssi_level == DM_RATR_STA_MIDDLE)
\r
1518 rate_bitmap = 0x000ff000;
\r
1521 if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
\r
1522 rate_bitmap = 0x000ff015;
\r
1524 rate_bitmap = 0x000ff005;
\r
1529 if(rssi_level == DM_RATR_STA_HIGH)
\r
1531 rate_bitmap = 0x0f8f0000;
\r
1533 else if(rssi_level == DM_RATR_STA_MIDDLE)
\r
1535 rate_bitmap = 0x0f8ff000;
\r
1539 if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
\r
1540 rate_bitmap = 0x0f8ff015;
\r
1542 rate_bitmap = 0x0f8ff005;
\r
1548 case (ODM_WM_AC|ODM_WM_G):
\r
1549 if(rssi_level == 1)
\r
1550 rate_bitmap = 0xfc3f0000;
\r
1551 else if(rssi_level == 2)
\r
1552 rate_bitmap = 0xfffff000;
\r
1554 rate_bitmap = 0xffffffff;
\r
1557 case (ODM_WM_AC|ODM_WM_A):
\r
1559 if (pDM_Odm->RFType == RF_1T1R)
\r
1561 if(rssi_level == 1) // add by Gary for ac-series
\r
1562 rate_bitmap = 0x003f8000;
\r
1563 else if (rssi_level == 2)
\r
1564 rate_bitmap = 0x003ff000;
\r
1566 rate_bitmap = 0x003ff010;
\r
1570 if(rssi_level == 1) // add by Gary for ac-series
\r
1571 rate_bitmap = 0xfe3f8000; // VHT 2SS MCS3~9
\r
1572 else if (rssi_level == 2)
\r
1573 rate_bitmap = 0xfffff000; // VHT 2SS MCS0~9
\r
1575 rate_bitmap = 0xfffff010; // All
\r
1580 if(pDM_Odm->RFType == RF_1T2R)
\r
1581 rate_bitmap = 0x000fffff;
\r
1583 rate_bitmap = 0x0fffffff;
\r
1588 //printk("%s ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x \n",__FUNCTION__,rssi_level,WirelessMode,rate_bitmap);
\r
1589 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, (" ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x \n",rssi_level,WirelessMode,rate_bitmap));
\r
1591 return (ra_mask&rate_bitmap);
\r
1595 #endif //#if (DM_ODM_SUPPORT_TYPE == ODM_CE)