2 *************************************************************************
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25 *************************************************************************
31 Handle association related requests either from WSTA or from local MLME
35 -------- ---------- ----------------------------------------------
36 Jan Lee 2006 created for rt2860
39 #include "../rt_config.h"
43 static VOID ReservedAction(
45 IN MLME_QUEUE_ELEM *Elem);
48 ==========================================================================
50 association state machine init, including state transition and timer init
52 S - pointer to the association state machine
54 The state machine looks like the following
57 MT2_MLME_DISASSOC_REQ mlme_disassoc_req_action
58 MT2_PEER_DISASSOC_REQ peer_disassoc_action
59 MT2_PEER_ASSOC_REQ drop
60 MT2_PEER_REASSOC_REQ drop
61 MT2_CLS3ERR cls3err_action
62 ==========================================================================
64 VOID ActionStateMachineInit(
67 OUT STATE_MACHINE_FUNC Trans[])
69 StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE);
71 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction);
72 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction);
74 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction);
76 #ifdef DOT11_N_SUPPORT
77 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction);
78 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction);
79 StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction);
80 StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
81 StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
82 #endif // DOT11_N_SUPPORT //
84 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction);
85 StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction);
87 StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction);
88 StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction);
89 StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction);
92 #ifdef DOT11_N_SUPPORT
95 IN MLME_QUEUE_ELEM *Elem)
98 MLME_ADDBA_REQ_STRUCT *pInfo;
100 PUCHAR pOutBuffer = NULL;
103 FRAME_ADDBA_REQ Frame;
105 BA_ORI_ENTRY *pBAEntry = NULL;
107 pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg;
108 NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
110 if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr))
112 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
113 if(NStatus != NDIS_STATUS_SUCCESS)
115 DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n"));
119 Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
122 MlmeFreeMemory(pAd, pOutBuffer);
123 DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
128 pBAEntry =&pAd->BATable.BAOriEntry[Idx];
131 #ifdef CONFIG_STA_SUPPORT
132 IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
135 ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
137 ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr);
139 #endif // CONFIG_STA_SUPPORT //
141 Frame.Category = CATEGORY_BA;
142 Frame.Action = ADDBA_REQ;
143 Frame.BaParm.AMSDUSupported = 0;
144 Frame.BaParm.BAPolicy = IMMED_BA;
145 Frame.BaParm.TID = pInfo->TID;
146 Frame.BaParm.BufSize = pInfo->BaBufSize;
147 Frame.Token = pInfo->Token;
148 Frame.TimeOutValue = pInfo->TimeOutValue;
149 Frame.BaStartSeq.field.FragNum = 0;
150 Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
152 *(USHORT *)(&Frame.BaParm) = cpu2le16(*(USHORT *)(&Frame.BaParm));
153 Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
154 Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
156 MakeOutgoingFrame(pOutBuffer, &FrameLen,
157 sizeof(FRAME_ADDBA_REQ), &Frame,
159 MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
160 MlmeFreeMemory(pAd, pOutBuffer);
162 DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x, FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
167 ==========================================================================
169 send DELBA and delete BaEntry if any
171 Elem - MLME message MLME_DELBA_REQ_STRUCT
173 IRQL = DISPATCH_LEVEL
175 ==========================================================================
177 VOID MlmeDELBAAction(
178 IN PRTMP_ADAPTER pAd,
179 IN MLME_QUEUE_ELEM *Elem)
181 MLME_DELBA_REQ_STRUCT *pInfo;
182 PUCHAR pOutBuffer = NULL;
183 PUCHAR pOutBuffer2 = NULL;
186 FRAME_DELBA_REQ Frame;
190 pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg;
191 // must send back DELBA
192 NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
193 DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
195 if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen))
197 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
198 if(NStatus != NDIS_STATUS_SUCCESS)
200 DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
204 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory
205 if(NStatus != NDIS_STATUS_SUCCESS)
207 MlmeFreeMemory(pAd, pOutBuffer);
208 DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
212 // SEND BAR (Send BAR to refresh peer reordering buffer.)
213 Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
215 #ifdef CONFIG_STA_SUPPORT
216 IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
217 BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress);
218 #endif // CONFIG_STA_SUPPORT //
220 FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton.
221 FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton.
222 FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton.
223 FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton.
224 FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton.
225 FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton.
227 MakeOutgoingFrame(pOutBuffer2, &FrameLen,
228 sizeof(FRAME_BAR), &FrameBar,
230 MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
231 MlmeFreeMemory(pAd, pOutBuffer2);
232 DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
236 #ifdef CONFIG_STA_SUPPORT
237 IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
240 ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
242 ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr);
244 #endif // CONFIG_STA_SUPPORT //
245 Frame.Category = CATEGORY_BA;
246 Frame.Action = DELBA;
247 Frame.DelbaParm.Initiator = pInfo->Initiator;
248 Frame.DelbaParm.TID = pInfo->TID;
249 Frame.ReasonCode = 39; // Time Out
250 *(USHORT *)(&Frame.DelbaParm) = cpu2le16(*(USHORT *)(&Frame.DelbaParm));
251 Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
253 MakeOutgoingFrame(pOutBuffer, &FrameLen,
254 sizeof(FRAME_DELBA_REQ), &Frame,
256 MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
257 MlmeFreeMemory(pAd, pOutBuffer);
258 DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator));
261 #endif // DOT11_N_SUPPORT //
264 IN PRTMP_ADAPTER pAd,
265 IN MLME_QUEUE_ELEM *Elem)
270 IN PRTMP_ADAPTER pAd,
271 IN MLME_QUEUE_ELEM *Elem)
275 VOID MlmeInvalidAction(
276 IN PRTMP_ADAPTER pAd,
277 IN MLME_QUEUE_ELEM *Elem)
279 //PUCHAR pOutBuffer = NULL;
280 //Return the receiving frame except the MSB of category filed set to 1. 7.3.1.11
284 IN PRTMP_ADAPTER pAd,
285 IN MLME_QUEUE_ELEM *Elem)
289 #ifdef DOT11_N_SUPPORT
291 IN PRTMP_ADAPTER pAd,
292 IN MLME_QUEUE_ELEM *Elem)
294 UCHAR Action = Elem->Msg[LENGTH_802_11+1];
299 PeerAddBAReqAction(pAd,Elem);
302 PeerAddBARspAction(pAd,Elem);
305 PeerDelBAAction(pAd,Elem);
313 #ifdef CONFIG_STA_SUPPORT
314 VOID StaPublicAction(
315 IN PRTMP_ADAPTER pAd,
316 IN UCHAR Bss2040Coexist)
318 BSS_2040_COEXIST_IE BssCoexist;
319 MLME_SCAN_REQ_STRUCT ScanReq;
321 BssCoexist.word = Bss2040Coexist;
322 // AP asks Station to return a 20/40 BSS Coexistence mgmt frame. So we first starts a scan, then send back 20/40 BSS Coexistence mgmt frame
323 if ((BssCoexist.field.InfoReq == 1) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040)))
325 // Clear record first. After scan , will update those bit and send back to transmiter.
326 pAd->CommonCfg.BSSCoexist2040.field.InfoReq = 1;
327 pAd->CommonCfg.BSSCoexist2040.field.Intolerant40 = 0;
328 pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 0;
329 // Fill out stuff for scan request
330 ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_2040_BSS_COEXIST);
331 MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
332 pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
338 Description : Build Intolerant Channel Rerpot from Trigger event table.
339 return : how many bytes copied.
341 ULONG BuildIntolerantChannelRep(
342 IN PRTMP_ADAPTER pAd,
346 ULONG ReadOffset = 0;
348 UCHAR LastRegClass = 0xff;
351 for ( i = 0;i < MAX_TRIGGER_EVENT;i++)
353 if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid == TRUE)
355 if (pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass == LastRegClass)
357 *(pDest + ReadOffset) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
364 *(pDest + ReadOffset) = IE_2040_BSS_INTOLERANT_REPORT; // IE
365 *(pDest + ReadOffset + 1) = 2; // Len = RegClass byte + channel byte.
366 pLen = pDest + ReadOffset + 1;
367 LastRegClass = pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass;
368 *(pDest + ReadOffset + 2) = LastRegClass; // Len = RegClass byte + channel byte.
369 *(pDest + ReadOffset + 3) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
381 Description : Send 20/40 BSS Coexistence Action frame If one trigger event is triggered.
383 VOID Send2040CoexistAction(
384 IN PRTMP_ADAPTER pAd,
386 IN BOOLEAN bAddIntolerantCha)
388 PUCHAR pOutBuffer = NULL;
390 FRAME_ACTION_HDR Frame;
392 ULONG IntolerantChaRepLen;
394 IntolerantChaRepLen = 0;
395 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
396 if(NStatus != NDIS_STATUS_SUCCESS)
398 DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction() allocate memory failed \n"));
401 ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[Wcid].Addr, pAd->CommonCfg.Bssid);
402 Frame.Category = CATEGORY_PUBLIC;
403 Frame.Action = ACTION_BSS_2040_COEXIST;
405 MakeOutgoingFrame(pOutBuffer, &FrameLen,
406 sizeof(FRAME_ACTION_HDR), &Frame,
409 *(pOutBuffer + FrameLen) = pAd->CommonCfg.BSSCoexist2040.word;
412 if (bAddIntolerantCha == TRUE)
413 IntolerantChaRepLen = BuildIntolerantChannelRep(pAd, pOutBuffer + FrameLen);
415 MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen + IntolerantChaRepLen);
416 DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction( BSSCoexist2040 = 0x%x ) \n", pAd->CommonCfg.BSSCoexist2040.word));
422 ==========================================================================
424 After scan, Update 20/40 BSS Coexistence IE and send out.
425 According to 802.11n D3.03 11.14.10
428 ==========================================================================
430 VOID Update2040CoexistFrameAndNotify(
431 IN PRTMP_ADAPTER pAd,
433 IN BOOLEAN bAddIntolerantCha)
435 BSS_2040_COEXIST_IE OldValue;
437 OldValue.word = pAd->CommonCfg.BSSCoexist2040.word;
438 if ((pAd->CommonCfg.TriggerEventTab.EventANo > 0) || (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0))
439 pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 1;
441 // Need to check !!!!
442 // How STA will set Intolerant40 if implementation dependent. Now we don't set this bit first.!!!!!
443 // So Only check BSS20WidthReq change.
444 if (OldValue.field.BSS20WidthReq != pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq)
446 Send2040CoexistAction(pAd, Wcid, bAddIntolerantCha);
449 #endif // CONFIG_STA_SUPPORT //
452 BOOLEAN ChannelSwitchSanityCheck(
453 IN PRTMP_ADAPTER pAd,
460 if (Wcid >= MAX_LEN_OF_MAC_TABLE)
463 if ((NewChannel > 7) && (Secondary == 1))
466 if ((NewChannel < 5) && (Secondary == 3))
469 // 0. Check if new channel is in the channellist.
470 for (i = 0;i < pAd->ChannelListNum;i++)
472 if (pAd->ChannelList[i].Channel == NewChannel)
478 if (i == pAd->ChannelListNum)
485 VOID ChannelSwitchAction(
486 IN PRTMP_ADAPTER pAd,
494 DBGPRINT(RT_DEBUG_TRACE,("SPECTRUM - ChannelSwitchAction(NewChannel = %d , Secondary = %d) \n", NewChannel, Secondary));
496 if (ChannelSwitchSanityCheck(pAd, Wcid, NewChannel, Secondary) == FALSE)
499 // 1. Switches to BW = 20.
502 RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
504 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
505 if (pAd->MACVersion == 0x28600100)
507 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
508 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
509 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
510 DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
512 pAd->CommonCfg.BBPCurrentBW = BW_20;
513 pAd->CommonCfg.Channel = NewChannel;
514 pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
515 AsicSwitchChannel(pAd, pAd->CommonCfg.Channel,FALSE);
516 AsicLockChannel(pAd, pAd->CommonCfg.Channel);
517 pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 0;
518 DBGPRINT(RT_DEBUG_TRACE, ("!!!20MHz !!! \n" ));
520 // 1. Switches to BW = 40 And Station supports BW = 40.
521 else if (((Secondary == 1) || (Secondary == 3)) && (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == 1))
523 pAd->CommonCfg.Channel = NewChannel;
528 pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
529 RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
531 RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
532 RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
535 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
536 RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
538 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
539 DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
544 pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
545 RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
548 RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
549 RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
552 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
553 RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
556 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
557 DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
559 pAd->CommonCfg.BBPCurrentBW = BW_40;
560 AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
561 AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
562 pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 1;
565 #endif // DOT11N_DRAFT3 //
566 #endif // DOT11_N_SUPPORT //
568 VOID PeerPublicAction(
569 IN PRTMP_ADAPTER pAd,
570 IN MLME_QUEUE_ELEM *Elem)
573 UCHAR Action = Elem->Msg[LENGTH_802_11+1];
574 #endif // DOT11N_DRAFT3 //
576 if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
582 case ACTION_BSS_2040_COEXIST: // Format defined in IEEE 7.4.7a.1 in 11n Draf3.03
585 BSS_2040_COEXIST_ELEMENT *pCoexistInfo;
586 BSS_2040_COEXIST_IE *pBssCoexistIe;
587 BSS_2040_INTOLERANT_CH_REPORT *pIntolerantReport = NULL;
589 if (Elem->MsgLen <= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT)) )
591 DBGPRINT(RT_DEBUG_ERROR, ("ACTION - 20/40 BSS Coexistence Management Frame length too short! len = %ld!\n", Elem->MsgLen));
594 DBGPRINT(RT_DEBUG_TRACE, ("ACTION - 20/40 BSS Coexistence Management action----> \n"));
595 hex_dump("CoexistenceMgmtFrame", Elem->Msg, Elem->MsgLen);
598 pCoexistInfo = (BSS_2040_COEXIST_ELEMENT *) &Elem->Msg[LENGTH_802_11+2];
599 //hex_dump("CoexistInfo", (PUCHAR)pCoexistInfo, sizeof(BSS_2040_COEXIST_ELEMENT));
600 if (Elem->MsgLen >= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT) + sizeof(BSS_2040_INTOLERANT_CH_REPORT)))
602 pIntolerantReport = (BSS_2040_INTOLERANT_CH_REPORT *)((PUCHAR)pCoexistInfo + sizeof(BSS_2040_COEXIST_ELEMENT));
604 //hex_dump("IntolerantReport ", (PUCHAR)pIntolerantReport, sizeof(BSS_2040_INTOLERANT_CH_REPORT));
606 pBssCoexistIe = (BSS_2040_COEXIST_IE *)(&pCoexistInfo->BssCoexistIe);
608 #ifdef CONFIG_STA_SUPPORT
609 IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
613 StaPublicAction(pAd, pCoexistInfo);
616 #endif // CONFIG_STA_SUPPORT //
622 #endif // DOT11N_DRAFT3 //
627 static VOID ReservedAction(
628 IN PRTMP_ADAPTER pAd,
629 IN MLME_QUEUE_ELEM *Elem)
633 if (Elem->MsgLen <= LENGTH_802_11)
638 Category = Elem->Msg[LENGTH_802_11];
639 DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category));
640 hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
644 IN PRTMP_ADAPTER pAd,
645 IN MLME_QUEUE_ELEM *Elem)
651 #ifdef DOT11_N_SUPPORT
652 static VOID respond_ht_information_exchange_action(
653 IN PRTMP_ADAPTER pAd,
654 IN MLME_QUEUE_ELEM *Elem)
656 PUCHAR pOutBuffer = NULL;
659 FRAME_HT_INFO HTINFOframe, *pFrame;
663 // 2. Always send back ADDBA Response
664 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
666 if (NStatus != NDIS_STATUS_SUCCESS)
668 DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
673 pFrame = (FRAME_HT_INFO *) &Elem->Msg[0];
674 pAddr = pFrame->Hdr.Addr2;
676 NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
677 // 2-1. Prepare ADDBA Response frame.
678 #ifdef CONFIG_STA_SUPPORT
679 IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
682 ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
684 ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
686 #endif // CONFIG_STA_SUPPORT //
688 HTINFOframe.Category = CATEGORY_HT;
689 HTINFOframe.Action = HT_INFO_EXCHANGE;
690 HTINFOframe.HT_Info.Request = 0;
691 HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
692 HTINFOframe.HT_Info.STA_Channel_Width = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
694 MakeOutgoingFrame(pOutBuffer, &FrameLen,
695 sizeof(FRAME_HT_INFO), &HTINFOframe,
698 MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
699 MlmeFreeMemory(pAd, pOutBuffer);
704 VOID SendNotifyBWActionFrame(
705 IN PRTMP_ADAPTER pAd,
709 PUCHAR pOutBuffer = NULL;
711 FRAME_ACTION_HDR Frame;
716 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
717 if(NStatus != NDIS_STATUS_SUCCESS)
719 DBGPRINT(RT_DEBUG_ERROR,("ACT - SendNotifyBWAction() allocate memory failed \n"));
723 if (Wcid == MCAST_WCID)
724 pAddr1 = &BROADCAST_ADDR[0];
726 pAddr1 = pAd->MacTab.Content[Wcid].Addr;
727 ActHeaderInit(pAd, &Frame.Hdr, pAddr1, pAd->ApCfg.MBSSID[apidx].Bssid, pAd->ApCfg.MBSSID[apidx].Bssid);
729 Frame.Category = CATEGORY_HT;
730 Frame.Action = NOTIFY_BW_ACTION;
732 MakeOutgoingFrame(pOutBuffer, &FrameLen,
733 sizeof(FRAME_ACTION_HDR), &Frame,
736 *(pOutBuffer + FrameLen) = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
740 MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
741 DBGPRINT(RT_DEBUG_TRACE,("ACT - SendNotifyBWAction(NotifyBW= %d)!\n", pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth));
744 #endif // DOT11N_DRAFT3 //
748 IN PRTMP_ADAPTER pAd,
749 IN MLME_QUEUE_ELEM *Elem)
751 UCHAR Action = Elem->Msg[LENGTH_802_11+1];
753 if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
758 case NOTIFY_BW_ACTION:
759 DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n"));
760 #ifdef CONFIG_STA_SUPPORT
761 if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
763 // Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
764 // sending BW_Notify Action frame, and cause us to linkup and linkdown.
765 // In legacy mode, don't need to parse HT action frame.
766 DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
767 Elem->Msg[LENGTH_802_11+2] ));
770 #endif // CONFIG_STA_SUPPORT //
772 if (Elem->Msg[LENGTH_802_11+2] == 0) // 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
773 pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
779 DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n"));
780 if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0))
782 pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
784 else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0))
786 pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
790 pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
793 DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode));
794 // rt2860c : add something for smps change.
800 case MIMO_CHA_MEASURE_ACTION:
803 case HT_INFO_EXCHANGE:
805 HT_INFORMATION_OCTET *pHT_info;
807 pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2];
809 DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n"));
810 if (pHT_info->Request)
812 respond_ht_information_exchange_action(pAd, Elem);
821 ==========================================================================
823 Retry sending ADDBA Reqest.
825 IRQL = DISPATCH_LEVEL
828 p8023Header: if this is already 802.3 format, p8023Header is NULL
830 Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
831 FALSE , then continue indicaterx at this moment.
832 ==========================================================================
834 VOID ORIBATimerTimeout(
835 IN PRTMP_ADAPTER pAd)
837 MAC_TABLE_ENTRY *pEntry;
839 // FRAME_BAR FrameBar;
841 // NDIS_STATUS NStatus;
842 // PUCHAR pOutBuffer = NULL;
846 total = pAd->MacTab.Size * NUM_OF_TID;
848 for (i = 1; ((i <MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)) ; i++)
850 if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done)
852 pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid];
853 TID = pAd->BATable.BAOriEntry[i].TID;
855 ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE);
863 IN PRTMP_ADAPTER pAd,
864 IN MAC_TABLE_ENTRY *pEntry)
869 PUCHAR pOutBuffer = NULL;
873 BA_ORI_ENTRY *pBAEntry;
875 for (i = 0; i <NUM_OF_TID; i++)
877 idx = pEntry->BAOriWcidArray[i];
882 pBAEntry = &pAd->BATable.BAOriEntry[idx];
884 if (pBAEntry->ORI_BA_Status == Originator_Done)
888 ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);
890 NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
891 if(NStatus != NDIS_STATUS_SUCCESS)
893 DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
897 Sequence = pEntry->TxSeq[TID];
900 #ifdef CONFIG_STA_SUPPORT
901 IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
902 BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress);
903 #endif // CONFIG_STA_SUPPORT //
905 FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
906 FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton.
907 FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton.
909 MakeOutgoingFrame(pOutBuffer, &FrameLen,
910 sizeof(FRAME_BAR), &FrameBar,
912 //if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET)))
913 if (1) // Now we always send BAR.
915 //MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen);
916 MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
918 MlmeFreeMemory(pAd, pOutBuffer);
922 #endif // DOT11_N_SUPPORT //
925 IN PRTMP_ADAPTER pAd,
926 IN OUT PHEADER_802_11 pHdr80211,
931 NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
932 pHdr80211->FC.Type = BTYPE_MGMT;
933 pHdr80211->FC.SubType = SUBTYPE_ACTION;
935 COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
936 COPY_MAC_ADDR(pHdr80211->Addr2, Addr2);
937 COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
941 IN PRTMP_ADAPTER pAd,
942 IN OUT PFRAME_BAR pCntlBar,
948 NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
949 pCntlBar->FC.Type = BTYPE_CNTL;
950 pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
951 pCntlBar->BarControl.MTID = 0;
952 pCntlBar->BarControl.Compressed = 1;
953 pCntlBar->BarControl.ACKPolicy = 0;
956 pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
958 COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
959 COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
964 ==========================================================================
966 Insert Category and action code into the action frame.
969 1. frame buffer pointer.
971 3. category code of the frame.
972 4. action code of the frame.
975 ==========================================================================
978 IN PRTMP_ADAPTER pAd,
979 OUT PUCHAR pFrameBuf,
980 OUT PULONG pFrameLen,
986 MakeOutgoingFrame( pFrameBuf, &TempLen,
991 *pFrameLen = *pFrameLen + TempLen;