diff options
Diffstat (limited to 'drivers/staging/rt2860/sta/sync.c')
| -rw-r--r-- | drivers/staging/rt2860/sta/sync.c | 2712 |
1 files changed, 1403 insertions, 1309 deletions
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c index a6e4362fc5cc..cbe90a6496d2 100644 --- a/drivers/staging/rt2860/sta/sync.c +++ b/drivers/staging/rt2860/sta/sync.c @@ -37,45 +37,7 @@ */ #include "../rt_config.h" -#ifdef RT2860 -#define AC0_DEF_TXOP 0 -#define AC1_DEF_TXOP 0 -#define AC2_DEF_TXOP 94 -#define AC3_DEF_TXOP 47 - -VOID AdhocTurnOnQos( - IN PRTMP_ADAPTER pAd) -{ - // Turn on QOs if use HT rate. - if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) - { - pAd->CommonCfg.APEdcaParm.bValid = TRUE; - pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3; - pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7; - pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1; - pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1; - - pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4; - pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4; - pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3; - pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2; - - pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10; - pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6; - pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4; - pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3; - - pAd->CommonCfg.APEdcaParm.Txop[0] = 0; - pAd->CommonCfg.APEdcaParm.Txop[1] = 0; - pAd->CommonCfg.APEdcaParm.Txop[2] = AC2_DEF_TXOP; - pAd->CommonCfg.APEdcaParm.Txop[3] = AC3_DEF_TXOP; - } - AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); -} -#endif /* RT2860 */ -#ifdef RT2870 -#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) // 2 sec -#endif +#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) /* 2 sec */ /* ========================================================================== @@ -88,38 +50,56 @@ VOID AdhocTurnOnQos( ========================================================================== */ -VOID SyncStateMachineInit( - IN PRTMP_ADAPTER pAd, - IN STATE_MACHINE *Sm, - OUT STATE_MACHINE_FUNC Trans[]) +void SyncStateMachineInit(struct rt_rtmp_adapter *pAd, + struct rt_state_machine *Sm, OUT STATE_MACHINE_FUNC Trans[]) { - StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE); - - // column 1 - StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction); - - //column 2 - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction); - - // column 3 - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction); - - // timer init - RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE); - RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE); + StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, + (STATE_MACHINE_FUNC) Drop, SYNC_IDLE, + SYNC_MACHINE_BASE); + + /* column 1 */ + StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, + (STATE_MACHINE_FUNC) MlmeScanReqAction); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, + (STATE_MACHINE_FUNC) MlmeJoinReqAction); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, + (STATE_MACHINE_FUNC) MlmeStartReqAction); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, + (STATE_MACHINE_FUNC) PeerBeacon); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, + (STATE_MACHINE_FUNC) PeerProbeReqAction); + + /*column 2 */ + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, + (STATE_MACHINE_FUNC) InvalidStateWhenScan); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, + (STATE_MACHINE_FUNC) InvalidStateWhenJoin); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, + (STATE_MACHINE_FUNC) InvalidStateWhenStart); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, + (STATE_MACHINE_FUNC) PeerBeaconAtJoinAction); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, + (STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction); + + /* column 3 */ + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, + (STATE_MACHINE_FUNC) InvalidStateWhenScan); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, + (STATE_MACHINE_FUNC) InvalidStateWhenJoin); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, + (STATE_MACHINE_FUNC) InvalidStateWhenStart); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, + (STATE_MACHINE_FUNC) PeerBeaconAtScanAction); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, + (STATE_MACHINE_FUNC) PeerBeaconAtScanAction); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, + (STATE_MACHINE_FUNC) ScanTimeoutAction); + + /* timer init */ + RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, + GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE); + RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, + GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE); } /* @@ -131,36 +111,35 @@ VOID SyncStateMachineInit( ========================================================================== */ -VOID BeaconTimeout( - IN PVOID SystemSpecific1, - IN PVOID FunctionContext, - IN PVOID SystemSpecific2, - IN PVOID SystemSpecific3) +void BeaconTimeout(void *SystemSpecific1, + void *FunctionContext, + void *SystemSpecific2, void *SystemSpecific3) { - RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n")); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n")); - // Do nothing if the driver is starting halt state. - // This might happen when timer already been fired before cancel timer with mlmehalt + /* Do nothing if the driver is starting halt state. */ + /* This might happen when timer already been fired before cancel timer with mlmehalt */ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) return; if ((pAd->CommonCfg.BBPCurrentBW == BW_40) - ) - { - UCHAR BBPValue = 0; + ) { + u8 BBPValue = 0; AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); BBPValue &= (~0x18); BBPValue |= 0x10; RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr)); + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n", + pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr)); } MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL); - RT28XX_MLME_HANDLER(pAd); + RTMP_MLME_HANDLER(pAd); } /* @@ -172,32 +151,28 @@ VOID BeaconTimeout( ========================================================================== */ -VOID ScanTimeout( - IN PVOID SystemSpecific1, - IN PVOID FunctionContext, - IN PVOID SystemSpecific2, - IN PVOID SystemSpecific3) +void ScanTimeout(void *SystemSpecific1, + void *FunctionContext, + void *SystemSpecific2, void *SystemSpecific3) { - RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - // Do nothing if the driver is starting halt state. - // This might happen when timer already been fired before cancel timer with mlmehalt + /* Do nothing if the driver is starting halt state. */ + /* This might happen when timer already been fired before cancel timer with mlmehalt */ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) return; - if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) - { - RT28XX_MLME_HANDLER(pAd); - } - else - { - // To prevent SyncMachine.CurrState is SCAN_LISTEN forever. + if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) { + RTMP_MLME_HANDLER(pAd); + } else { + /* To prevent SyncMachine.CurrState is SCAN_LISTEN forever. */ pAd->MlmeAux.Channel = 0; ScanNextChannel(pAd); - if (pAd->CommonCfg.bWirelessEvent) - { - RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + if (pAd->CommonCfg.bWirelessEvent) { + RTMPSendWirelessEvent(pAd, + IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, + pAd->MacTab.Content[BSSID_WCID]. + Addr, BSS0, 0); } } } @@ -208,81 +183,78 @@ VOID ScanTimeout( MLME SCAN req state machine procedure ========================================================================== */ -VOID MlmeScanReqAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void MlmeScanReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0; - BOOLEAN TimerCancelled; - ULONG Now; - USHORT Status; - PHEADER_802_11 pHdr80211; - PUCHAR pOutBuffer = NULL; - NDIS_STATUS NStatus; - - // Check the total scan tries for one single OID command - // If this is the CCX 2.0 Case, skip that! - if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n")); + u8 Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0; + BOOLEAN TimerCancelled; + unsigned long Now; + u16 Status; + struct rt_header_802_11 * pHdr80211; + u8 *pOutBuffer = NULL; + int NStatus; + + /* Check the total scan tries for one single OID command */ + /* If this is the CCX 2.0 Case, skip that! */ + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) { + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - MlmeScanReqAction before Startup\n")); return; } - - // Increase the scan retry counters. + /* Increase the scan retry counters. */ pAd->StaCfg.ScanCnt++; -#ifdef RT2860 - if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) && - (IDLE_ON(pAd)) && - (pAd->StaCfg.bRadio == TRUE) && - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) - { - RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); +#ifdef RTMP_MAC_PCI + if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && + (IDLE_ON(pAd)) && + (pAd->StaCfg.bRadio == TRUE) && + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { + if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) { + AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, + 0x02); + AsicCheckCommanOk(pAd, PowerWakeCID); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + DBGPRINT(RT_DEBUG_TRACE, + ("PSM - Issue Wake up command \n")); + } else { + RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); + } } -#endif +#endif /* RTMP_MAC_PCI // */ - // first check the parameter sanity + /* first check the parameter sanity */ if (MlmeScanReqSanity(pAd, - Elem->Msg, - Elem->MsgLen, - &BssType, - Ssid, - &SsidLen, - &ScanType)) - { - - // Check for channel load and noise hist request - // Suspend MSDU only at scan request, not the last two mentioned - if ((ScanType == SCAN_CISCO_NOISE) || (ScanType == SCAN_CISCO_CHANNEL_LOAD)) - { - if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel) - RTMPSuspendMsduTransmission(pAd); // Suspend MSDU transmission here - } - else - { - // Suspend MSDU transmission here - RTMPSuspendMsduTransmission(pAd); - } - - // - // To prevent data lost. - // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. - // And should send an NULL data with turned PSM bit off to AP, when scan progress done - // - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd))) - { - NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); - if (NStatus == NDIS_STATUS_SUCCESS) - { - pHdr80211 = (PHEADER_802_11) pOutBuffer; - MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid); + Elem->Msg, + Elem->MsgLen, + &BssType, (char *)Ssid, &SsidLen, &ScanType)) { + + /* Check for channel load and noise hist request */ + /* Suspend MSDU only at scan request, not the last two mentioned */ + /* Suspend MSDU transmission here */ + RTMPSuspendMsduTransmission(pAd); + + /* */ + /* To prevent data lost. */ + /* Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. */ + /* And should send an NULL data with turned PSM bit off to AP, when scan progress done */ + /* */ + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) + && (INFRA_ON(pAd))) { + NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); + if (NStatus == NDIS_STATUS_SUCCESS) { + pHdr80211 = (struct rt_header_802_11 *) pOutBuffer; + MgtMacHeaderInit(pAd, pHdr80211, + SUBTYPE_NULL_FUNC, 1, + pAd->CommonCfg.Bssid, + pAd->CommonCfg.Bssid); pHdr80211->Duration = 0; pHdr80211->FC.Type = BTYPE_DATA; pHdr80211->FC.PwrMgmt = PWR_SAVE; - // Send using priority queue - MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11)); - DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n")); + /* Send using priority queue */ + MiniportMMRequest(pAd, 0, pOutBuffer, + sizeof(struct rt_header_802_11)); + DBGPRINT(RT_DEBUG_TRACE, + ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n")); MlmeFreeMemory(pAd, pOutBuffer); RTMPusecDelay(5000); } @@ -290,38 +262,32 @@ VOID MlmeScanReqAction( NdisGetSystemUpTime(&Now); pAd->StaCfg.LastScanTime = Now; - // reset all the timers + /* reset all the timers */ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); - // record desired BSS parameters + /* record desired BSS parameters */ pAd->MlmeAux.BssType = BssType; pAd->MlmeAux.ScanType = ScanType; pAd->MlmeAux.SsidLen = SsidLen; - NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); + NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); - // start from the first channel + /* start from the first channel */ pAd->MlmeAux.Channel = FirstChannel(pAd); - // Change the scan channel when dealing with CCX beacon report - if ((ScanType == SCAN_CISCO_PASSIVE) || (ScanType == SCAN_CISCO_ACTIVE) || - (ScanType == SCAN_CISCO_CHANNEL_LOAD) || (ScanType == SCAN_CISCO_NOISE)) - pAd->MlmeAux.Channel = pAd->StaCfg.CCXScanChannel; - - // Let BBP register at 20MHz to do scan + /* Let BBP register at 20MHz to do scan */ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); BBPValue &= (~0x18); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); ScanNextChannel(pAd); - } - else - { + } else { DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n")); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, + &Status); } } @@ -331,49 +297,47 @@ VOID MlmeScanReqAction( MLME JOIN req state machine procedure ========================================================================== */ -VOID MlmeJoinReqAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void MlmeJoinReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR BBPValue = 0; - BSS_ENTRY *pBss; - BOOLEAN TimerCancelled; - HEADER_802_11 Hdr80211; - NDIS_STATUS NStatus; - ULONG FrameLen = 0; - PUCHAR pOutBuffer = NULL; - PUCHAR pSupRate = NULL; - UCHAR SupRateLen; - PUCHAR pExtRate = NULL; - UCHAR ExtRateLen; - UCHAR ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C}; - UCHAR ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR); - MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg); - - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx)); - -#ifdef RT2860 - if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) && - (IDLE_ON(pAd)) && - (pAd->StaCfg.bRadio == TRUE) && - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) - { + u8 BBPValue = 0; + struct rt_bss_entry *pBss; + BOOLEAN TimerCancelled; + struct rt_header_802_11 Hdr80211; + int NStatus; + unsigned long FrameLen = 0; + u8 *pOutBuffer = NULL; + u8 *pSupRate = NULL; + u8 SupRateLen; + u8 *pExtRate = NULL; + u8 ExtRateLen; + u8 ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C }; + u8 ASupRateLen = sizeof(ASupRate) / sizeof(u8); + struct rt_mlme_join_req *pInfo = (struct rt_mlme_join_req *)(Elem->Msg); + + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx)); + +#ifdef RTMP_MAC_PCI + if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && + (IDLE_ON(pAd)) && + (pAd->StaCfg.bRadio == TRUE) && + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); } -#endif +#endif /* RTMP_MAC_PCI // */ - // reset all the timers + /* reset all the timers */ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx]; - // record the desired SSID & BSSID we're waiting for + /* record the desired SSID & BSSID we're waiting for */ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid); - // If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. - if (pBss->Hidden == 0) - { + /* If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. */ + if (pBss->Hidden == 0) { + RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen); pAd->MlmeAux.SsidLen = pBss->SsidLen; } @@ -382,88 +346,87 @@ VOID MlmeJoinReqAction( pAd->MlmeAux.Channel = pBss->Channel; pAd->MlmeAux.CentralChannel = pBss->CentralChannel; - // Let BBP register at 20MHz to do scan + /* Let BBP register at 20MHz to do scan */ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); BBPValue &= (~0x18); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); - // switch channel and waiting for beacon timer + /* switch channel and waiting for beacon timer */ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); AsicLockChannel(pAd, pAd->MlmeAux.Channel); RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT); - do - { + do { if (((pAd->CommonCfg.bIEEE80211H == 1) && - (pAd->MlmeAux.Channel > 14) && - RadarChannelCheck(pAd, pAd->MlmeAux.Channel)) - ) - { - // - // We can't send any Probe request frame to meet 802.11h. - // + (pAd->MlmeAux.Channel > 14) && + RadarChannelCheck(pAd, pAd->MlmeAux.Channel)) + ) { + /* */ + /* We can't send any Probe request frame to meet 802.11h. */ + /* */ if (pBss->Hidden == 0) break; } - - // - // send probe request - // + /* */ + /* send probe request */ + /* */ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); - if (NStatus == NDIS_STATUS_SUCCESS) - { - if (pAd->MlmeAux.Channel <= 14) - { + if (NStatus == NDIS_STATUS_SUCCESS) { + if (pAd->MlmeAux.Channel <= 14) { pSupRate = pAd->CommonCfg.SupRate; SupRateLen = pAd->CommonCfg.SupRateLen; pExtRate = pAd->CommonCfg.ExtRate; ExtRateLen = pAd->CommonCfg.ExtRateLen; - } - else - { - // - // Overwrite Support Rate, CCK rate are not allowed - // + } else { + /* */ + /* Overwrite Support Rate, CCK rate are not allowed */ + /* */ pSupRate = ASupRate; SupRateLen = ASupRateLen; ExtRateLen = 0; } if (pAd->MlmeAux.BssType == BSS_INFRA) - MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid); + MgtMacHeaderInit(pAd, &Hdr80211, + SUBTYPE_PROBE_REQ, 0, + pAd->MlmeAux.Bssid, + pAd->MlmeAux.Bssid); else - MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(HEADER_802_11), &Hdr80211, - 1, &SsidIe, - 1, &pAd->MlmeAux.SsidLen, - pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, - 1, &SupRateIe, - 1, &SupRateLen, - SupRateLen, pSupRate, - END_OF_ARGS); - - if (ExtRateLen) - { - ULONG Tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, - 1, &ExtRateIe, - 1, &ExtRateLen, - ExtRateLen, pExtRate, - END_OF_ARGS); + MgtMacHeaderInit(pAd, &Hdr80211, + SUBTYPE_PROBE_REQ, 0, + BROADCAST_ADDR, + BROADCAST_ADDR); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(struct rt_header_802_11), &Hdr80211, + 1, &SsidIe, + 1, &pAd->MlmeAux.SsidLen, + pAd->MlmeAux.SsidLen, + pAd->MlmeAux.Ssid, 1, &SupRateIe, 1, + &SupRateLen, SupRateLen, pSupRate, + END_OF_ARGS); + + if (ExtRateLen) { + unsigned long Tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &ExtRateIe, + 1, &ExtRateLen, + ExtRateLen, pExtRate, + END_OF_ARGS); FrameLen += Tmp; } - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MlmeFreeMemory(pAd, pOutBuffer); } - } while (FALSE); + } while (FALSE); - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n", - pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5])); + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n", + pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], + pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5])); pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON; } @@ -474,95 +437,110 @@ VOID MlmeJoinReqAction( MLME START Request state machine procedure, starting an IBSS ========================================================================== */ -VOID MlmeStartReqAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void MlmeStartReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen; - BOOLEAN TimerCancelled; + u8 Ssid[MAX_LEN_OF_SSID], SsidLen; + BOOLEAN TimerCancelled; - // New for WPA security suites - UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 - NDIS_802_11_VARIABLE_IEs *pVIE = NULL; - LARGE_INTEGER TimeStamp; + /* New for WPA security suites */ + u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ + struct rt_ndis_802_11_variable_ies *pVIE = NULL; + LARGE_INTEGER TimeStamp; BOOLEAN Privacy; - USHORT Status; + u16 Status; - // Init Variable IE structure - pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + /* Init Variable IE structure */ + pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; pVIE->Length = 0; - TimeStamp.u.LowPart = 0; + TimeStamp.u.LowPart = 0; TimeStamp.u.HighPart = 0; - if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, Ssid, &SsidLen)) - { - // reset all the timers + if (MlmeStartReqSanity + (pAd, Elem->Msg, Elem->MsgLen, (char *)Ssid, &SsidLen)) { + /* reset all the timers */ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); - // - // Start a new IBSS. All IBSS parameters are decided now.... - // - DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n")); - pAd->MlmeAux.BssType = BSS_ADHOC; + /* */ + /* Start a new IBSS. All IBSS parameters are decided now.... */ + /* */ + DBGPRINT(RT_DEBUG_TRACE, + ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n")); + pAd->MlmeAux.BssType = BSS_ADHOC; NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); - pAd->MlmeAux.SsidLen = SsidLen; + pAd->MlmeAux.SsidLen = SsidLen; - // generate a radom number as BSSID + /* generate a radom number as BSSID */ MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid); - DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n")); - - Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) || - (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || - (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); - pAd->MlmeAux.CapabilityInfo = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0); - pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod; - pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin; - pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; - - pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; - pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel; - - pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen; - NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES); - RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); + DBGPRINT(RT_DEBUG_TRACE, + ("MlmeStartReqAction - generate a radom number as BSSID \n")); + + Privacy = + (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) + || (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) + || (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); + pAd->MlmeAux.CapabilityInfo = + CAP_GENERATE(0, 1, Privacy, + (pAd->CommonCfg.TxPreamble == + Rt802_11PreambleShort), 1, 0); + pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod; + pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin; + pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; + + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; + pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel; + + pAd->MlmeAux.SupRateLen = pAd->CommonCfg.SupRateLen; + NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, + MAX_LEN_OF_SUPPORTED_RATES); + RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, + &pAd->MlmeAux.SupRateLen); pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen; - NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES); - RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); - - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - { - RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo); - pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE); - // Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. - DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n")); - } - else - { + NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, + MAX_LEN_OF_SUPPORTED_RATES); + RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, + &pAd->MlmeAux.ExtRateLen); + + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { + RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, + &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], + &pAd->MlmeAux.HtCapability, + &pAd->MlmeAux.AddHtInfo); + pAd->MlmeAux.HtCapabilityLen = sizeof(struct rt_ht_capability_ie); + /* Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. */ + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n")); + } else { pAd->MlmeAux.HtCapabilityLen = 0; pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; + NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo. + MCSSet[0], 16); } - // temporarily not support QOS in IBSS - NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM)); - NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM)); - NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM)); + /* temporarily not support QOS in IBSS */ + NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(struct rt_edca_parm)); + NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, + sizeof(struct rt_qbss_load_parm)); + NdisZeroMemory(&pAd->MlmeAux.APQosCapability, + sizeof(struct rt_qos_capability_parm)); AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); AsicLockChannel(pAd, pAd->MlmeAux.Channel); - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n", - pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen)); + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n", + pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, + pAd->MlmeAux.ExtRateLen)); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); - } - else - { + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, + &Status); + } else { DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n")); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, + &Status); } } @@ -572,126 +550,116 @@ VOID MlmeStartReqAction( peer sends beacon back when scanning ========================================================================== */ -VOID PeerBeaconAtScanAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void PeerBeaconAtScanAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; - UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel, - SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe; - CF_PARM CfParm; - USHORT BeaconPeriod, AtimWin, CapabilityInfo; - PFRAME_802_11 pFrame; - LARGE_INTEGER TimeStamp; - UCHAR Erp; - UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - UCHAR SupRateLen, ExtRateLen; - USHORT LenVIE; - UCHAR CkipFlag; - UCHAR AironetCellPowerLimit; - EDCA_PARM EdcaParm; - QBSS_LOAD_PARM QbssLoad; - QOS_CAPABILITY_PARM QosCapability; - ULONG RalinkIe; - UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 - NDIS_802_11_VARIABLE_IEs *pVIE = NULL; - HT_CAPABILITY_IE HtCapability; - ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE - UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0; - UCHAR AddHtInfoLen; - UCHAR NewExtChannelOffset = 0xff; - - pFrame = (PFRAME_802_11) Elem->Msg; - // Init Variable IE structure - pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; + u8 Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel, + SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe; + struct rt_cf_parm CfParm; + u16 BeaconPeriod, AtimWin, CapabilityInfo; + struct rt_frame_802_11 * pFrame; + LARGE_INTEGER TimeStamp; + u8 Erp; + u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], + ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + u8 SupRateLen, ExtRateLen; + u16 LenVIE; + u8 CkipFlag; + u8 AironetCellPowerLimit; + struct rt_edca_parm EdcaParm; + struct rt_qbss_load_parm QbssLoad; + struct rt_qos_capability_parm QosCapability; + unsigned long RalinkIe; + u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ + struct rt_ndis_802_11_variable_ies *pVIE = NULL; + struct rt_ht_capability_ie HtCapability; + struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ + u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0; + u8 AddHtInfoLen; + u8 NewExtChannelOffset = 0xff; + + /* NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); */ + pFrame = (struct rt_frame_802_11 *) Elem->Msg; + /* Init Variable IE structure */ + pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; pVIE->Length = 0; - RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); - RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE)); + RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); + RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie)); if (PeerBeaconAndProbeRspSanity(pAd, - Elem->Msg, - Elem->MsgLen, - Elem->Channel, - Addr2, - Bssid, - Ssid, - &SsidLen, - &BssType, - &BeaconPeriod, - &Channel, - &NewChannel, - &TimeStamp, - &CfParm, - &AtimWin, - &CapabilityInfo, - &Erp, - &DtimCount, - &DtimPeriod, - &BcastFlag, - &MessageToMe, - SupRate, - &SupRateLen, - ExtRate, - &ExtRateLen, - &CkipFlag, - &AironetCellPowerLimit, - &EdcaParm, - &QbssLoad, - &QosCapability, - &RalinkIe, - &HtCapabilityLen, - &PreNHtCapabilityLen, - &HtCapability, - &AddHtInfoLen, - &AddHtInfo, - &NewExtChannelOffset, - &LenVIE, - pVIE)) - { - ULONG Idx; - CHAR Rssi = 0; + Elem->Msg, + Elem->MsgLen, + Elem->Channel, + Addr2, + Bssid, + (char *)Ssid, + &SsidLen, + &BssType, + &BeaconPeriod, + &Channel, + &NewChannel, + &TimeStamp, + &CfParm, + &AtimWin, + &CapabilityInfo, + &Erp, + &DtimCount, + &DtimPeriod, + &BcastFlag, + &MessageToMe, + SupRate, + &SupRateLen, + ExtRate, + &ExtRateLen, + &CkipFlag, + &AironetCellPowerLimit, + &EdcaParm, + &QbssLoad, + &QosCapability, + &RalinkIe, + &HtCapabilityLen, + &PreNHtCapabilityLen, + &HtCapability, + &AddHtInfoLen, + &AddHtInfo, + &NewExtChannelOffset, &LenVIE, pVIE)) { + unsigned long Idx; + char Rssi = 0; Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); if (Idx != BSS_NOT_FOUND) Rssi = pAd->ScanTab.BssEntry[Idx].Rssi; - Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); + Rssi = + RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), + ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), + ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) HtCapabilityLen = SIZE_HT_CAP_IE; - if ((pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) && (Channel == pAd->StaCfg.CCXScanChannel)) - { - Idx = BssTableSetEntry(pAd, &pAd->StaCfg.CCXBssTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, - &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen,ExtRate, ExtRateLen, &HtCapability, - &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag, - &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); - if (Idx != BSS_NOT_FOUND) - { - NdisMoveMemory(pAd->StaCfg.CCXBssTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4); - NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4); - NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4); - if (pAd->StaCfg.CCXReqType == MSRN_TYPE_BEACON_REQ) - AironetAddBeaconReport(pAd, Idx, Elem); - } - } - else - { - Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, - &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability, - &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag, - &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); - - if (Idx != BSS_NOT_FOUND) - { - NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4); - } + Idx = + BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (char *)Ssid, + SsidLen, BssType, BeaconPeriod, &CfParm, + AtimWin, CapabilityInfo, SupRate, + SupRateLen, ExtRate, ExtRateLen, + &HtCapability, &AddHtInfo, HtCapabilityLen, + AddHtInfoLen, NewExtChannelOffset, Channel, + Rssi, TimeStamp, CkipFlag, &EdcaParm, + &QosCapability, &QbssLoad, LenVIE, pVIE); + + if (Idx != BSS_NOT_FOUND) { + NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, + &Elem->Msg[24], 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], + &Elem->TimeStamp.u.LowPart, 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], + &Elem->TimeStamp.u.LowPart, 4); } + } - // sanity check fail, ignored + /* sanity check fail, ignored */ } /* @@ -700,134 +668,207 @@ VOID PeerBeaconAtScanAction( When waiting joining the (I)BSS, beacon received from external ========================================================================== */ -VOID PeerBeaconAtJoinAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void PeerBeaconAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; - UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe, - DtimCount, DtimPeriod, BcastFlag, NewChannel; + u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; + u8 Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe, + DtimCount, DtimPeriod, BcastFlag, NewChannel; LARGE_INTEGER TimeStamp; - USHORT BeaconPeriod, AtimWin, CapabilityInfo; - CF_PARM Cf; - BOOLEAN TimerCancelled; - UCHAR Erp; - UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - UCHAR SupRateLen, ExtRateLen; - UCHAR CkipFlag; - USHORT LenVIE; - UCHAR AironetCellPowerLimit; - EDCA_PARM EdcaParm; - QBSS_LOAD_PARM QbssLoad; - QOS_CAPABILITY_PARM QosCapability; - USHORT Status; - UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 - NDIS_802_11_VARIABLE_IEs *pVIE = NULL; - ULONG RalinkIe; - ULONG Idx; - HT_CAPABILITY_IE HtCapability; - ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE - UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0; - UCHAR AddHtInfoLen; - UCHAR NewExtChannelOffset = 0xff; - UCHAR CentralChannel; - - // Init Variable IE structure - pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + u16 BeaconPeriod, AtimWin, CapabilityInfo; + struct rt_cf_parm Cf; + BOOLEAN TimerCancelled; + u8 Erp; + u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], + ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + u8 SupRateLen, ExtRateLen; + u8 CkipFlag; + u16 LenVIE; + u8 AironetCellPowerLimit; + struct rt_edca_parm EdcaParm; + struct rt_qbss_load_parm QbssLoad; + struct rt_qos_capability_parm QosCapability; + u16 Status; + u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ + struct rt_ndis_802_11_variable_ies *pVIE = NULL; + unsigned long RalinkIe; + unsigned long Idx; + struct rt_ht_capability_ie HtCapability; + struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ + u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0; + u8 AddHtInfoLen; + u8 NewExtChannelOffset = 0xff; + u8 CentralChannel; + BOOLEAN bAllowNrate = FALSE; + + /* Init Variable IE structure */ + pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; pVIE->Length = 0; - RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); - RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE)); - + RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); + RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie)); if (PeerBeaconAndProbeRspSanity(pAd, - Elem->Msg, - Elem->MsgLen, - Elem->Channel, - Addr2, - Bssid, - Ssid, - &SsidLen, - &BssType, - &BeaconPeriod, - &Channel, - &NewChannel, - &TimeStamp, - &Cf, - &AtimWin, - &CapabilityInfo, - &Erp, - &DtimCount, - &DtimPeriod, - &BcastFlag, - &MessageToMe, - SupRate, - &SupRateLen, - ExtRate, - &ExtRateLen, - &CkipFlag, - &AironetCellPowerLimit, - &EdcaParm, - &QbssLoad, - &QosCapability, - &RalinkIe, - &HtCapabilityLen, - &PreNHtCapabilityLen, - &HtCapability, - &AddHtInfoLen, - &AddHtInfo, - &NewExtChannelOffset, - &LenVIE, - pVIE)) - { - // Disqualify 11b only adhoc when we are in 11g only adhoc mode - if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12)) + Elem->Msg, + Elem->MsgLen, + Elem->Channel, + Addr2, + Bssid, + (char *)Ssid, + &SsidLen, + &BssType, + &BeaconPeriod, + &Channel, + &NewChannel, + &TimeStamp, + &Cf, + &AtimWin, + &CapabilityInfo, + &Erp, + &DtimCount, + &DtimPeriod, + &BcastFlag, + &MessageToMe, + SupRate, + &SupRateLen, + ExtRate, + &ExtRateLen, + &CkipFlag, + &AironetCellPowerLimit, + &EdcaParm, + &QbssLoad, + &QosCapability, + &RalinkIe, + &HtCapabilityLen, + &PreNHtCapabilityLen, + &HtCapability, + &AddHtInfoLen, + &AddHtInfo, + &NewExtChannelOffset, &LenVIE, pVIE)) { + /* Disqualify 11b only adhoc when we are in 11g only adhoc mode */ + if ((BssType == BSS_ADHOC) + && (pAd->CommonCfg.PhyMode == PHY_11G) + && ((SupRateLen + ExtRateLen) < 12)) return; - // BEACON from desired BSS/IBSS found. We should be able to decide most - // BSS parameters here. - // Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION? - // Do we need to receover back all parameters belonging to previous BSS? - // A. Should be not. There's no back-door recover to previous AP. It still need - // a new JOIN-AUTH-ASSOC sequence. - if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel)); - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); - - // Update RSSI to prevent No signal display when cards first initialized - pAd->StaCfg.RssiSample.LastRssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0); - pAd->StaCfg.RssiSample.LastRssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1); - pAd->StaCfg.RssiSample.LastRssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2); - pAd->StaCfg.RssiSample.AvgRssi0 = pAd->StaCfg.RssiSample.LastRssi0; - pAd->StaCfg.RssiSample.AvgRssi0X8 = pAd->StaCfg.RssiSample.AvgRssi0 << 3; - pAd->StaCfg.RssiSample.AvgRssi1 = pAd->StaCfg.RssiSample.LastRssi1; - pAd->StaCfg.RssiSample.AvgRssi1X8 = pAd->StaCfg.RssiSample.AvgRssi1 << 3; - pAd->StaCfg.RssiSample.AvgRssi2 = pAd->StaCfg.RssiSample.LastRssi2; - pAd->StaCfg.RssiSample.AvgRssi2X8 = pAd->StaCfg.RssiSample.AvgRssi2 << 3; - - // - // We need to check if SSID only set to any, then we can record the current SSID. - // Otherwise will cause hidden SSID association failed. - // - if (pAd->MlmeAux.SsidLen == 0) - { - NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); + /* BEACON from desired BSS/IBSS found. We should be able to decide most */ + /* BSS parameters here. */ + /* Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION? */ + /* Do we need to receover back all parameters belonging to previous BSS? */ + /* A. Should be not. There's no back-door recover to previous AP. It still need */ + /* a new JOIN-AUTH-ASSOC sequence. */ + if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) { + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", + Channel)); + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, + &TimerCancelled); + + /* Update RSSI to prevent No signal display when cards first initialized */ + pAd->StaCfg.RssiSample.LastRssi0 = + ConvertToRssi(pAd, Elem->Rssi0, RSSI_0); + pAd->StaCfg.RssiSample.LastRssi1 = + ConvertToRssi(pAd, Elem->Rssi1, RSSI_1); + pAd->StaCfg.RssiSample.LastRssi2 = + ConvertToRssi(pAd, Elem->Rssi2, RSSI_2); + pAd->StaCfg.RssiSample.AvgRssi0 = + pAd->StaCfg.RssiSample.LastRssi0; + pAd->StaCfg.RssiSample.AvgRssi0X8 = + pAd->StaCfg.RssiSample.AvgRssi0 << 3; + pAd->StaCfg.RssiSample.AvgRssi1 = + pAd->StaCfg.RssiSample.LastRssi1; + pAd->StaCfg.RssiSample.AvgRssi1X8 = + pAd->StaCfg.RssiSample.AvgRssi1 << 3; + pAd->StaCfg.RssiSample.AvgRssi2 = + pAd->StaCfg.RssiSample.LastRssi2; + pAd->StaCfg.RssiSample.AvgRssi2X8 = + pAd->StaCfg.RssiSample.AvgRssi2 << 3; + + /* */ + /* We need to check if SSID only set to any, then we can record the current SSID. */ + /* Otherwise will cause hidden SSID association failed. */ + /* */ + if (pAd->MlmeAux.SsidLen == 0) { + NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, + SsidLen); pAd->MlmeAux.SsidLen = SsidLen; - } - else - { - Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel); - - if (Idx != BSS_NOT_FOUND) - { - // - // Multiple SSID case, used correct CapabilityInfo - // - CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo; + } else { + Idx = + BssSsidTableSearch(&pAd->ScanTab, Bssid, + pAd->MlmeAux.Ssid, + pAd->MlmeAux.SsidLen, + Channel); + + if (Idx == BSS_NOT_FOUND) { + char Rssi = 0; + Rssi = + RTMPMaxRssi(pAd, + ConvertToRssi(pAd, + Elem-> + Rssi0, + RSSI_0), + ConvertToRssi(pAd, + Elem-> + Rssi1, + RSSI_1), + ConvertToRssi(pAd, + Elem-> + Rssi2, + RSSI_2)); + Idx = + BssTableSetEntry(pAd, &pAd->ScanTab, + Bssid, + (char *) Ssid, + SsidLen, BssType, + BeaconPeriod, &Cf, + AtimWin, + CapabilityInfo, + SupRate, + SupRateLen, + ExtRate, + ExtRateLen, + &HtCapability, + &AddHtInfo, + HtCapabilityLen, + AddHtInfoLen, + NewExtChannelOffset, + Channel, Rssi, + TimeStamp, + CkipFlag, + &EdcaParm, + &QosCapability, + &QbssLoad, LenVIE, + pVIE); + if (Idx != BSS_NOT_FOUND) { + NdisMoveMemory(pAd->ScanTab. + BssEntry[Idx]. + PTSF, + &Elem->Msg[24], + 4); + NdisMoveMemory(&pAd->ScanTab. + BssEntry[Idx]. + TTSF[0], + &Elem->TimeStamp. + u.LowPart, 4); + NdisMoveMemory(&pAd->ScanTab. + BssEntry[Idx]. + TTSF[4], + &Elem->TimeStamp. + u.LowPart, 4); + CapabilityInfo = + pAd->ScanTab.BssEntry[Idx]. + CapabilityInfo; + } + } else { + /* */ + /* Multiple SSID case, used correct CapabilityInfo */ + /* */ + CapabilityInfo = + pAd->ScanTab.BssEntry[Idx]. + CapabilityInfo; } } NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN); - pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; + pAd->MlmeAux.CapabilityInfo = + CapabilityInfo & SUPPORTED_CAPABILITY_INFO; pAd->MlmeAux.BssType = BssType; pAd->MlmeAux.BeaconPeriod = BeaconPeriod; pAd->MlmeAux.Channel = Channel; @@ -836,107 +877,159 @@ VOID PeerBeaconAtJoinAction( pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration; pAd->MlmeAux.APRalinkIe = RalinkIe; - // Copy AP's supported rate to MlmeAux for creating assoication request - // Also filter out not supported rate + /* Copy AP's supported rate to MlmeAux for creating assoication request */ + /* Also filter out not supported rate */ pAd->MlmeAux.SupRateLen = SupRateLen; - NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen); - RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); + NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, + SupRateLen); + RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, + &pAd->MlmeAux.SupRateLen); pAd->MlmeAux.ExtRateLen = ExtRateLen; - NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen); - RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); - - NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16); + NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, + ExtRateLen); + RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, + &pAd->MlmeAux.ExtRateLen); + + NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, + 16); + + if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) + && (pAd->StaCfg.WepStatus != + Ndis802_11Encryption2Enabled)) + || (pAd->CommonCfg.HT_DisallowTKIP == FALSE)) { + bAllowNrate = TRUE; + } pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset; pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen; - // filter out un-supported ht rates - if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) - { - RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE); - RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE); - - // StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability - NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16); - pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset; + RTMPZeroMemory(&pAd->MlmeAux.HtCapability, + SIZE_HT_CAP_IE); + /* filter out un-supported ht rates */ + if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) + && ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + && (bAllowNrate))) { + RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, + &AddHtInfo, SIZE_ADD_HT_INFO_IE); + + /* StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability */ + NdisMoveMemory(pAd->StaActive.SupportedPhyInfo. + MCSSet, HtCapability.MCSSet, 16); + pAd->MlmeAux.NewExtChannelOffset = + NewExtChannelOffset; pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE; - pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE; + pAd->StaActive.SupportedPhyInfo.bHtEnable = + TRUE; if (PreNHtCapabilityLen > 0) - pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE; - RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo); - // Copy AP Parameter to StaActive. This is also in LinkUp. - DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n", - pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth)); - - if (AddHtInfoLen > 0) - { + pAd->StaActive.SupportedPhyInfo. + bPreNHt = TRUE; + RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, + &AddHtInfo); + /* Copy AP Parameter to StaActive. This is also in LinkUp. */ + DBGPRINT(RT_DEBUG_TRACE, + ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n", + pAd->StaActive.SupportedHtPhy. + MpduDensity, + pAd->StaActive.SupportedHtPhy. + MaxRAmpduFactor, + HtCapability.HtCapInfo.ChannelWidth)); + + if (AddHtInfoLen > 0) { CentralChannel = AddHtInfo.ControlChan; - // Check again the Bandwidth capability of this AP. - if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40)) - { - CentralChannel = AddHtInfo.ControlChan - 2; - } - else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40)) - { - CentralChannel = AddHtInfo.ControlChan + 2; - } - - // Check Error . - if (pAd->MlmeAux.CentralChannel != CentralChannel) - DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel)); - - DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, AddHtInfo.ControlChan)); + /* Check again the Bandwidth capability of this AP. */ + if ((AddHtInfo.ControlChan > 2) + && (AddHtInfo.AddHtInfo. + ExtChanOffset == EXTCHA_BELOW) + && (HtCapability.HtCapInfo. + ChannelWidth == BW_40)) { + CentralChannel = + AddHtInfo.ControlChan - 2; + } else + if ((AddHtInfo.AddHtInfo. + ExtChanOffset == EXTCHA_ABOVE) + && (HtCapability.HtCapInfo. + ChannelWidth == BW_40)) { + CentralChannel = + AddHtInfo.ControlChan + 2; + } + /* Check Error . */ + if (pAd->MlmeAux.CentralChannel != + CentralChannel) + DBGPRINT(RT_DEBUG_ERROR, + ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", + CentralChannel, + AddHtInfo.ControlChan, + pAd->MlmeAux. + CentralChannel)); + + DBGPRINT(RT_DEBUG_TRACE, + ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", + CentralChannel, + AddHtInfo.ControlChan)); } - } - else - { - // To prevent error, let legacy AP must have same CentralChannel and Channel. - if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0)) - pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel; - - pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; - RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE); - RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE); + } else { + /* To prevent error, let legacy AP must have same CentralChannel and Channel. */ + if ((HtCapabilityLen == 0) + && (PreNHtCapabilityLen == 0)) + pAd->MlmeAux.CentralChannel = + pAd->MlmeAux.Channel; + + pAd->StaActive.SupportedPhyInfo.bHtEnable = + FALSE; + pAd->MlmeAux.NewExtChannelOffset = 0xff; + RTMPZeroMemory(&pAd->MlmeAux.HtCapability, + SIZE_HT_CAP_IE); + pAd->MlmeAux.HtCapabilityLen = 0; + RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, + SIZE_ADD_HT_INFO_IE); } RTMPUpdateMlmeRate(pAd); - // copy QOS related information + /* copy QOS related information */ if ((pAd->CommonCfg.bWmmCapable) - || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - ) - { - NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM)); - NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM)); - NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM)); - } - else - { - NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM)); - NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM)); - NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM)); + || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + ) { + NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, + &EdcaParm, sizeof(struct rt_edca_parm)); + NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, + &QbssLoad, + sizeof(struct rt_qbss_load_parm)); + NdisMoveMemory(&pAd->MlmeAux.APQosCapability, + &QosCapability, + sizeof(struct rt_qos_capability_parm)); + } else { + NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, + sizeof(struct rt_edca_parm)); + NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, + sizeof(struct rt_qbss_load_parm)); + NdisZeroMemory(&pAd->MlmeAux.APQosCapability, + sizeof(struct rt_qos_capability_parm)); } - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n", - pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen)); + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n", + pAd->MlmeAux.SupRateLen, + pAd->MlmeAux.ExtRateLen)); - if (AironetCellPowerLimit != 0xFF) - { - //We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power - ChangeToCellPowerLimit(pAd, AironetCellPowerLimit); - } - else //Used the default TX Power Percentage. - pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; + if (AironetCellPowerLimit != 0xFF) { + /*We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */ + ChangeToCellPowerLimit(pAd, + AironetCellPowerLimit); + } else /*Used the default TX Power Percentage. */ + pAd->CommonCfg.TxPowerPercentage = + pAd->CommonCfg.TxPowerDefault; pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, + 2, &Status); } - // not to me BEACON, ignored + /* not to me BEACON, ignored */ } - // sanity check fail, ignore this frame + /* sanity check fail, ignore this frame */ } /* @@ -948,662 +1041,660 @@ VOID PeerBeaconAtJoinAction( ========================================================================== */ -VOID PeerBeacon( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void PeerBeacon(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; - CHAR Ssid[MAX_LEN_OF_SSID]; - CF_PARM CfParm; - UCHAR SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0; - UCHAR DtimCount=0, DtimPeriod=0, BcastFlag=0; - USHORT CapabilityInfo, AtimWin, BeaconPeriod; + u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; + char Ssid[MAX_LEN_OF_SSID]; + struct rt_cf_parm CfParm; + u8 SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0; + u8 DtimCount = 0, DtimPeriod = 0, BcastFlag = 0; + u16 CapabilityInfo, AtimWin, BeaconPeriod; LARGE_INTEGER TimeStamp; - USHORT TbttNumToNextWakeUp; - UCHAR Erp; - UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - UCHAR SupRateLen, ExtRateLen; - UCHAR CkipFlag; - USHORT LenVIE; - UCHAR AironetCellPowerLimit; - EDCA_PARM EdcaParm; - QBSS_LOAD_PARM QbssLoad; - QOS_CAPABILITY_PARM QosCapability; - ULONG RalinkIe; - // New for WPA security suites - UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 - NDIS_802_11_VARIABLE_IEs *pVIE = NULL; - HT_CAPABILITY_IE HtCapability; - ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE - UCHAR HtCapabilityLen, PreNHtCapabilityLen; - UCHAR AddHtInfoLen; - UCHAR NewExtChannelOffset = 0xff; + u16 TbttNumToNextWakeUp; + u8 Erp; + u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], + ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + u8 SupRateLen, ExtRateLen; + u8 CkipFlag; + u16 LenVIE; + u8 AironetCellPowerLimit; + struct rt_edca_parm EdcaParm; + struct rt_qbss_load_parm QbssLoad; + struct rt_qos_capability_parm QosCapability; + unsigned long RalinkIe; + /* New for WPA security suites */ + u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ + struct rt_ndis_802_11_variable_ies *pVIE = NULL; + struct rt_ht_capability_ie HtCapability; + struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ + u8 HtCapabilityLen, PreNHtCapabilityLen; + u8 AddHtInfoLen; + u8 NewExtChannelOffset = 0xff; if (!(INFRA_ON(pAd) || ADHOC_ON(pAd) - )) + )) return; - // Init Variable IE structure - pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + /* Init Variable IE structure */ + pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; pVIE->Length = 0; - RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); - RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE)); + RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); + RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie)); if (PeerBeaconAndProbeRspSanity(pAd, - Elem->Msg, - Elem->MsgLen, - Elem->Channel, - Addr2, - Bssid, - Ssid, - &SsidLen, - &BssType, - &BeaconPeriod, - &Channel, - &NewChannel, - &TimeStamp, - &CfParm, - &AtimWin, - &CapabilityInfo, - &Erp, - &DtimCount, - &DtimPeriod, - &BcastFlag, - &MessageToMe, - SupRate, - &SupRateLen, - ExtRate, - &ExtRateLen, - &CkipFlag, - &AironetCellPowerLimit, - &EdcaParm, - &QbssLoad, - &QosCapability, - &RalinkIe, - &HtCapabilityLen, - &PreNHtCapabilityLen, - &HtCapability, - &AddHtInfoLen, - &AddHtInfo, - &NewExtChannelOffset, - &LenVIE, - pVIE)) - { + Elem->Msg, + Elem->MsgLen, + Elem->Channel, + Addr2, + Bssid, + Ssid, + &SsidLen, + &BssType, + &BeaconPeriod, + &Channel, + &NewChannel, + &TimeStamp, + &CfParm, + &AtimWin, + &CapabilityInfo, + &Erp, + &DtimCount, + &DtimPeriod, + &BcastFlag, + &MessageToMe, + SupRate, + &SupRateLen, + ExtRate, + &ExtRateLen, + &CkipFlag, + &AironetCellPowerLimit, + &EdcaParm, + &QbssLoad, + &QosCapability, + &RalinkIe, + &HtCapabilityLen, + &PreNHtCapabilityLen, + &HtCapability, + &AddHtInfoLen, + &AddHtInfo, + &NewExtChannelOffset, &LenVIE, pVIE)) { BOOLEAN is_my_bssid, is_my_ssid; - ULONG Bssidx, Now; - BSS_ENTRY *pBss; - CHAR RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); - - is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE; - is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE; - - - // ignore BEACON not for my SSID - if ((! is_my_ssid) && (! is_my_bssid)) + unsigned long Bssidx, Now; + struct rt_bss_entry *pBss; + char RealRssi = + RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), + ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), + ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); + + is_my_bssid = + MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid) ? TRUE : FALSE; + is_my_ssid = + SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, + pAd->CommonCfg.SsidLen) ? TRUE : FALSE; + + /* ignore BEACON not for my SSID */ + if ((!is_my_ssid) && (!is_my_bssid)) return; - // It means STA waits disassoc completely from this AP, ignores this beacon. + /* It means STA waits disassoc completely from this AP, ignores this beacon. */ if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC) return; - // Copy Control channel for this BSSID. + /* Copy Control channel for this BSSID. */ if (AddHtInfoLen != 0) Channel = AddHtInfo.ControlChan; if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) HtCapabilityLen = SIZE_HT_CAP_IE; - // - // Housekeeping "SsidBssTab" table for later-on ROAMing usage. - // + /* */ + /* Housekeeping "SsidBssTab" table for later-on ROAMing usage. */ + /* */ Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); - if (Bssidx == BSS_NOT_FOUND) - { - // discover new AP of this network, create BSS entry - Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, - &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, - &HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel, - RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability, - &QbssLoad, LenVIE, pVIE); - if (Bssidx == BSS_NOT_FOUND) // return if BSS table full + if (Bssidx == BSS_NOT_FOUND) { + /* discover new AP of this network, create BSS entry */ + Bssidx = + BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, + SsidLen, BssType, BeaconPeriod, + &CfParm, AtimWin, CapabilityInfo, + SupRate, SupRateLen, ExtRate, + ExtRateLen, &HtCapability, + &AddHtInfo, HtCapabilityLen, + AddHtInfoLen, NewExtChannelOffset, + Channel, RealRssi, TimeStamp, + CkipFlag, &EdcaParm, + &QosCapability, &QbssLoad, LenVIE, + pVIE); + if (Bssidx == BSS_NOT_FOUND) /* return if BSS table full */ return; - NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4); - - + NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, + &Elem->Msg[24], 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], + &Elem->TimeStamp.u.LowPart, 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], + &Elem->TimeStamp.u.LowPart, 4); } - if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel)) - { - // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). - // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. + if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) + && (Channel != NewChannel)) { + /* Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). */ + /* In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. */ AsicSwitchChannel(pAd, 1, FALSE); AsicLockChannel(pAd, 1); - LinkDown(pAd, FALSE); + LinkDown(pAd, FALSE); MlmeQueueInit(&pAd->Mlme.Queue); BssTableInit(&pAd->ScanTab); - RTMPusecDelay(1000000); // use delay to prevent STA do reassoc - - // channel sanity check - for (index = 0 ; index < pAd->ChannelListNum; index++) - { - if (pAd->ChannelList[index].Channel == NewChannel) - { - pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel; + RTMPusecDelay(1000000); /* use delay to prevent STA do reassoc */ + + /* channel sanity check */ + for (index = 0; index < pAd->ChannelListNum; index++) { + if (pAd->ChannelList[index].Channel == + NewChannel) { + pAd->ScanTab.BssEntry[Bssidx].Channel = + NewChannel; pAd->CommonCfg.Channel = NewChannel; - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel)); + AsicSwitchChannel(pAd, + pAd->CommonCfg. + Channel, FALSE); + AsicLockChannel(pAd, + pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, + ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", + NewChannel)); break; } } - if (index >= pAd->ChannelListNum) - { + if (index >= pAd->ChannelListNum) { DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum)); } } - - // if the ssid matched & bssid unmatched, we should select the bssid with large value. - // This might happened when two STA start at the same time - if ((! is_my_bssid) && ADHOC_ON(pAd)) - { - INT i; - - // Add the safeguard against the mismatch of adhoc wep status - if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Not matched wep status %d %d\n", pAd->StaCfg.WepStatus, pAd->ScanTab.BssEntry[Bssidx].WepStatus)); - DBGPRINT(RT_DEBUG_TRACE, ("bssid=%s\n", pAd->ScanTab.BssEntry[Bssidx].Bssid)); + /* if the ssid matched & bssid unmatched, we should select the bssid with large value. */ + /* This might happened when two STA start at the same time */ + if ((!is_my_bssid) && ADHOC_ON(pAd)) { + int i; + + /* Add the safeguard against the mismatch of adhoc wep status */ + if (pAd->StaCfg.WepStatus != + pAd->ScanTab.BssEntry[Bssidx].WepStatus) { return; } - - // collapse into the ADHOC network which has bigger BSSID value. - for (i = 0; i < 6; i++) - { - if (Bssid[i] > pAd->CommonCfg.Bssid[i]) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n", - Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5])); + /* collapse into the ADHOC network which has bigger BSSID value. */ + for (i = 0; i < 6; i++) { + if (Bssid[i] > pAd->CommonCfg.Bssid[i]) { + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n", + Bssid[0], Bssid[1], Bssid[2], + Bssid[3], Bssid[4], + Bssid[5])); AsicDisableSync(pAd); - COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid); + COPY_MAC_ADDR(pAd->CommonCfg.Bssid, + Bssid); AsicSetBssid(pAd, pAd->CommonCfg.Bssid); - MakeIbssBeacon(pAd); // re-build BEACON frame - AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory + MakeIbssBeacon(pAd); /* re-build BEACON frame */ + AsicEnableIbssSync(pAd); /* copy BEACON frame to on-chip memory */ is_my_bssid = TRUE; break; - } - else if (Bssid[i] < pAd->CommonCfg.Bssid[i]) + } else if (Bssid[i] < pAd->CommonCfg.Bssid[i]) break; } } - NdisGetSystemUpTime(&Now); pBss = &pAd->ScanTab.BssEntry[Bssidx]; - pBss->Rssi = RealRssi; // lastest RSSI - pBss->LastBeaconRxTime = Now; // last RX timestamp + pBss->Rssi = RealRssi; /* lastest RSSI */ + pBss->LastBeaconRxTime = Now; /* last RX timestamp */ - // - // BEACON from my BSSID - either IBSS or INFRA network - // - if (is_my_bssid) - { - RXWI_STRUC RxWI; + /* */ + /* BEACON from my BSSID - either IBSS or INFRA network */ + /* */ + if (is_my_bssid) { + struct rt_rxwi RxWI; pAd->StaCfg.DtimCount = DtimCount; pAd->StaCfg.DtimPeriod = DtimPeriod; pAd->StaCfg.LastBeaconRxTime = Now; - RxWI.RSSI0 = Elem->Rssi0; RxWI.RSSI1 = Elem->Rssi1; RxWI.RSSI2 = Elem->Rssi2; Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI); - if (AironetCellPowerLimit != 0xFF) - { - // - // We get the Cisco (ccx) "TxPower Limit" required - // Changed to appropriate TxPower Limit for Ciso Compatible Extensions - // - ChangeToCellPowerLimit(pAd, AironetCellPowerLimit); + if (AironetCellPowerLimit != 0xFF) { + /* */ + /* We get the Cisco (ccx) "TxPower Limit" required */ + /* Changed to appropriate TxPower Limit for Ciso Compatible Extensions */ + /* */ + ChangeToCellPowerLimit(pAd, + AironetCellPowerLimit); + } else { + /* */ + /* AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. */ + /* Used the default TX Power Percentage, that set from UI. */ + /* */ + pAd->CommonCfg.TxPowerPercentage = + pAd->CommonCfg.TxPowerDefault; } - else - { - // - // AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. - // Used the default TX Power Percentage, that set from UI. - // - pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; - } - -#ifdef RT2860 - // at least one 11b peer joined. downgrade the MaxTxRate to 11Mbps - // after last 11b peer left for several seconds, we'll auto switch back to 11G rate - // in MlmePeriodicExec() -#endif - if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) - { -#ifdef RT2860 - BOOLEAN bRestart; - BOOLEAN bnRestart; - - bRestart = FALSE; - bnRestart = FALSE; - - do - { - if ((SupRateLen+ExtRateLen <= 4) && (pAd->CommonCfg.MaxTxRate > RATE_11)) - { - if (pAd->StaCfg.AdhocBOnlyJoined == FALSE) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - 11b peer joined. down-grade to 11b TX rates \n")); - bRestart = TRUE; - NdisMoveMemory(pAd->StaActive.SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES); - pAd->StaActive.SupRateLen = SupRateLen; - NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, MAX_LEN_OF_SUPPORTED_RATES); - pAd->StaActive.ExtRateLen = ExtRateLen; - pAd->StaCfg.AdhocBOnlyJoined = TRUE; - pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; - AsicSetEdcaParm(pAd, NULL); - } - - // this timestamp is for MlmePeriodicExec() to check if all 11B peers have left - pAd->StaCfg.Last11bBeaconRxTime = Now; - break; - } - - // Update Ht Phy. - if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) - { - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && - !pAd->StaCfg.AdhocBGJoined && - !pAd->StaCfg.AdhocBOnlyJoined) - AdhocTurnOnQos(pAd); - - // Handle rate switch issue when Adhoc mode - if ((SupRateLen+ExtRateLen >= 8) && (HtCapability.MCSSet[0] == 0) && (HtCapability.MCSSet[1] == 0)) - { - if (pAd->StaCfg.AdhocBGJoined == FALSE) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - 11g peer joined. down-grade to 11g TX rates \n")); - bRestart = TRUE; - NdisMoveMemory(pAd->StaActive.SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES); - pAd->StaActive.SupRateLen = SupRateLen; - NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, MAX_LEN_OF_SUPPORTED_RATES); - pAd->StaActive.ExtRateLen = ExtRateLen; - pAd->StaCfg.AdhocBGJoined = TRUE; - pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; - AsicSetEdcaParm(pAd, NULL); - } - - // this timestamp is for MlmePeriodicExec() to check if all 11g peers have left - pAd->StaCfg.Last11gBeaconRxTime = Now; - break; - } - else if (!pAd->StaCfg.AdhocBGJoined && - !pAd->StaCfg.AdhocBOnlyJoined && - (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) && - (HtCapability.HtCapInfo.ChannelWidth == BW_20)) - { - if (pAd->StaCfg.Adhoc20NJoined == FALSE) - { - pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; - - pAd->StaCfg.Adhoc20NJoined = TRUE; - NdisMoveMemory(&pAd->MlmeAux.HtCapability, &HtCapability, SIZE_HT_CAP_IE); - if (AddHtInfoLen != 0) - NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, AddHtInfoLen); - NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16); - - RTMPCheckHt(pAd, Elem->Wcid, &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo); - COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd); - pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE; - bRestart = TRUE; - bnRestart = TRUE; - } - // this timestamp is for MlmePeriodicExec() to check if all 20MHz N peers have left - pAd->StaCfg.Last20NBeaconRxTime = Now; - } - } - else - { - RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE); - RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE); - } - }while (FALSE); - - // If peer Adhoc is legacy mode, I don't need to call MlmeUpdateHtTxRates no matter I support HT or not - if ((bRestart == TRUE) && (bnRestart == FALSE)) - { - MlmeUpdateTxRates(pAd, FALSE, 0); - MakeIbssBeacon(pAd); // re-build BEACON frame - AsicEnableIbssSync(pAd); // copy to on-chip memory + if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) { + u8 MaxSupportedRateIn500Kbps = 0; + u8 idx; + struct rt_mac_table_entry *pEntry; + + /* supported rates array may not be sorted. sort it and find the maximum rate */ + for (idx = 0; idx < SupRateLen; idx++) { + if (MaxSupportedRateIn500Kbps < + (SupRate[idx] & 0x7f)) + MaxSupportedRateIn500Kbps = + SupRate[idx] & 0x7f; } - else if ((bRestart == TRUE) && (bnRestart == TRUE)) - { - MlmeUpdateTxRates(pAd, FALSE, BSS0); - MlmeUpdateHtTxRates(pAd, BSS0); - MakeIbssBeacon(pAd); // re-build BEACON frame - AsicEnableIbssSync(pAd); // copy to on-chip memory - } - - // At least another peer in this IBSS, declare MediaState as CONNECTED - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); - pAd->IndicateMediaState = NdisMediaStateConnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_UP; - AsicSetBssid(pAd, pAd->CommonCfg.Bssid); - - // 2003/03/12 - john - // Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that - // "site survey" result should always include the current connected network. - // - Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); - if (Bssidx == BSS_NOT_FOUND) - { - Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, - &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability, - &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0, - &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); - } - DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n")); + for (idx = 0; idx < ExtRateLen; idx++) { + if (MaxSupportedRateIn500Kbps < + (ExtRate[idx] & 0x7f)) + MaxSupportedRateIn500Kbps = + ExtRate[idx] & 0x7f; } - // Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. - // To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. - if (ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) - { - UCHAR idx; - MAC_TABLE_ENTRY *pEntry; - - // look up the existing table - pEntry = MacTableLookup(pAd, Addr2); - if (pEntry == NULL) - { - // Another adhoc joining, add to our MAC table. - pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE); - if (pEntry) - { - pEntry->Sst = SST_ASSOC; - idx = pAd->StaCfg.DefaultKeyId; - // After InsertEntry, Write to ASIC on-chip table. - RT28XX_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry); - DBGPRINT(RT_DEBUG_TRACE, ("ADHOC %x:%x:%x:%x:%x:%x join in.Entry=%d\n", Addr2[0],Addr2[1],Addr2[2],Addr2[3],Addr2[4],Addr2[5], pEntry->Aid)); - - pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word; - if (HtCapabilityLen <= 0) - { - pEntry->HTPhyMode.field.STBC = 0; - pEntry->HTPhyMode.field.BW = 0; - pEntry->HTPhyMode.field.ShortGI = 0; - if ((SupRateLen+ExtRateLen <= 4) && (pAd->CommonCfg.Channel <= 14)) - { - pEntry->HTPhyMode.field.MODE = MODE_CCK; - } - else - { - pEntry->HTPhyMode.field.MODE = MODE_OFDM; - } - MlmeUpdateTxRates(pAd, FALSE, 0); - } - else - { - MlmeUpdateTxRates(pAd, FALSE, 0); - MlmeUpdateHtTxRates(pAd, BSS0); - } - - { - union iwreq_data wrqu; - wext_notify_event_assoc(pAd); - - memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN); - memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN); - wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL); - - } - } - } - } -#endif /* RT2860 */ -#ifdef RT2870 - UCHAR MaxSupportedRateIn500Kbps = 0; - UCHAR idx; - MAC_TABLE_ENTRY *pEntry; - - // supported rates array may not be sorted. sort it and find the maximum rate - for (idx=0; idx<SupRateLen; idx++) - { - if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f)) - MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f; - } - - for (idx=0; idx<ExtRateLen; idx++) - { - if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f)) - MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f; - } - - // look up the existing table + /* look up the existing table */ pEntry = MacTableLookup(pAd, Addr2); - // Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. - // To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. - if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) || - (pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now))) - { + /* Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. */ + /* To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. */ + if ((ADHOC_ON(pAd) + && (Elem->Wcid == RESERVED_WCID)) + || (pEntry + && + ((pEntry->LastBeaconRxTime + + ADHOC_ENTRY_BEACON_LOST_TIME) < + Now))) { if (pEntry == NULL) - // Another adhoc joining, add to our MAC table. - pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE); - - if (StaAddMacTableEntry(pAd, pEntry, MaxSupportedRateIn500Kbps, &HtCapability, HtCapabilityLen, CapabilityInfo) == FALSE) - { - DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n")); + /* Another adhoc joining, add to our MAC table. */ + pEntry = + MacTableInsertEntry(pAd, + Addr2, + BSS0, + FALSE); + + if (StaAddMacTableEntry(pAd, + pEntry, + MaxSupportedRateIn500Kbps, + &HtCapability, + HtCapabilityLen, + &AddHtInfo, + AddHtInfoLen, + CapabilityInfo) + == FALSE) { + DBGPRINT(RT_DEBUG_TRACE, + ("ADHOC - Add Entry failed.\n")); return; } if (pEntry && - (Elem->Wcid == RESERVED_WCID)) - { + (Elem->Wcid == RESERVED_WCID)) { idx = pAd->StaCfg.DefaultKeyId; - RT28XX_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry); + RTMP_STA_SECURITY_INFO_ADD(pAd, + BSS0, + idx, + pEntry); } } if (pEntry && pEntry->ValidAsCLI) pEntry->LastBeaconRxTime = Now; - // At least another peer in this IBSS, declare MediaState as CONNECTED - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + /* At least another peer in this IBSS, declare MediaState as CONNECTED */ + if (!OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { + OPSTATUS_SET_FLAG(pAd, + fOP_STATUS_MEDIA_STATE_CONNECTED); - pAd->IndicateMediaState = NdisMediaStateConnected; + pAd->IndicateMediaState = + NdisMediaStateConnected; RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_UP; + pAd->ExtraInfo = GENERAL_LINK_UP; AsicSetBssid(pAd, pAd->CommonCfg.Bssid); - // 2003/03/12 - john - // Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that - // "site survey" result should always include the current connected network. - // - Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); - if (Bssidx == BSS_NOT_FOUND) - { - Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, - &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability, - &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0, - &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); + /* 2003/03/12 - john */ + /* Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that */ + /* "site survey" result should always include the current connected network. */ + /* */ + Bssidx = + BssTableSearch(&pAd->ScanTab, Bssid, + Channel); + if (Bssidx == BSS_NOT_FOUND) { + Bssidx = + BssTableSetEntry(pAd, + &pAd-> + ScanTab, + Bssid, + Ssid, + SsidLen, + BssType, + BeaconPeriod, + &CfParm, + AtimWin, + CapabilityInfo, + SupRate, + SupRateLen, + ExtRate, + ExtRateLen, + &HtCapability, + &AddHtInfo, + HtCapabilityLen, + AddHtInfoLen, + NewExtChannelOffset, + Channel, + RealRssi, + TimeStamp, + 0, + &EdcaParm, + &QosCapability, + &QbssLoad, + LenVIE, + pVIE); } - DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n")); + DBGPRINT(RT_DEBUG_TRACE, + ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n")); } -#endif /* RT2870 */ } - if (INFRA_ON(pAd)) - { + if (INFRA_ON(pAd)) { BOOLEAN bUseShortSlot, bUseBGProtection; - // decide to use/change to - - // 1. long slot (20 us) or short slot (9 us) time - // 2. turn on/off RTS/CTS and/or CTS-to-self protection - // 3. short preamble - - //bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); - bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo); - if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)) + /* decide to use/change to - */ + /* 1. long slot (20 us) or short slot (9 us) time */ + /* 2. turn on/off RTS/CTS and/or CTS-to-self protection */ + /* 3. short preamble */ + + /*bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); */ + bUseShortSlot = + CAP_IS_SHORT_SLOT(CapabilityInfo); + if (bUseShortSlot != + OPSTATUS_TEST_FLAG(pAd, + fOP_STATUS_SHORT_SLOT_INUSED)) AsicSetSlotTime(pAd, bUseShortSlot); - bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use - ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp)); + bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || /* always use */ + ((pAd->CommonCfg.UseBGProtection == 0) + && ERP_IS_USE_PROTECTION(Erp)); - if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP + if (pAd->CommonCfg.Channel > 14) /* always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP */ bUseBGProtection = FALSE; - if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED)) + if (bUseBGProtection != + OPSTATUS_TEST_FLAG(pAd, + fOP_STATUS_BG_PROTECTION_INUSED)) { - if (bUseBGProtection) - { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED); - AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)); - } - else - { - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED); - AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)); + if (bUseBGProtection) { + OPSTATUS_SET_FLAG(pAd, + fOP_STATUS_BG_PROTECTION_INUSED); + AsicUpdateProtect(pAd, + pAd->MlmeAux. + AddHtInfo. + AddHtInfo2. + OperaionMode, + (OFDMSETPROTECT + | + CCKSETPROTECT + | + ALLN_SETPROTECT), + FALSE, + (pAd->MlmeAux. + AddHtInfo. + AddHtInfo2. + NonGfPresent + == 1)); + } else { + OPSTATUS_CLEAR_FLAG(pAd, + fOP_STATUS_BG_PROTECTION_INUSED); + AsicUpdateProtect(pAd, + pAd->MlmeAux. + AddHtInfo. + AddHtInfo2. + OperaionMode, + (OFDMSETPROTECT + | + CCKSETPROTECT + | + ALLN_SETPROTECT), + TRUE, + (pAd->MlmeAux. + AddHtInfo. + AddHtInfo2. + NonGfPresent + == 1)); } - DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection)); + DBGPRINT(RT_DEBUG_WARN, + ("SYNC - AP changed B/G protection to %d\n", + bUseBGProtection)); } - - // check Ht protection mode. and adhere to the Non-GF device indication by AP. + /* check Ht protection mode. and adhere to the Non-GF device indication by AP. */ if ((AddHtInfoLen != 0) && - ((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) || - (AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent))) - { - pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent; - pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode; - if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1) - { - AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE); - } - else - AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); - - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode)); + ((AddHtInfo.AddHtInfo2.OperaionMode != + pAd->MlmeAux.AddHtInfo.AddHtInfo2. + OperaionMode) + || (AddHtInfo.AddHtInfo2.NonGfPresent != + pAd->MlmeAux.AddHtInfo.AddHtInfo2. + NonGfPresent))) { + pAd->MlmeAux.AddHtInfo.AddHtInfo2. + NonGfPresent = + AddHtInfo.AddHtInfo2.NonGfPresent; + pAd->MlmeAux.AddHtInfo.AddHtInfo2. + OperaionMode = + AddHtInfo.AddHtInfo2.OperaionMode; + if (pAd->MlmeAux.AddHtInfo.AddHtInfo2. + NonGfPresent == 1) { + AsicUpdateProtect(pAd, + pAd->MlmeAux. + AddHtInfo. + AddHtInfo2. + OperaionMode, + ALLN_SETPROTECT, + FALSE, TRUE); + } else + AsicUpdateProtect(pAd, + pAd->MlmeAux. + AddHtInfo. + AddHtInfo2. + OperaionMode, + ALLN_SETPROTECT, + FALSE, FALSE); + + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - AP changed N OperaionMode to %d\n", + pAd->MlmeAux.AddHtInfo. + AddHtInfo2.OperaionMode)); } - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) && - ERP_IS_USE_BARKER_PREAMBLE(Erp)) - { - MlmeSetTxPreamble(pAd, Rt802_11PreambleLong); - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n")); + if (OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) + && ERP_IS_USE_BARKER_PREAMBLE(Erp)) { + MlmeSetTxPreamble(pAd, + Rt802_11PreambleLong); + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - AP forced to use long preamble\n")); } - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && - (EdcaParm.bValid == TRUE) && - (EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount)) - { - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n", - pAd->CommonCfg.APEdcaParm.EdcaUpdateCount, - EdcaParm.EdcaUpdateCount)); + if (OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_WMM_INUSED) + && (EdcaParm.bValid == TRUE) + && (EdcaParm.EdcaUpdateCount != + pAd->CommonCfg.APEdcaParm. + EdcaUpdateCount)) { + DBGPRINT(RT_DEBUG_TRACE, + ("SYNC - AP change EDCA parameters(from %d to %d)\n", + pAd->CommonCfg.APEdcaParm. + EdcaUpdateCount, + EdcaParm.EdcaUpdateCount)); AsicSetEdcaParm(pAd, &EdcaParm); } - - // copy QOS related information - NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM)); - NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM)); + /* copy QOS related information */ + NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, + &QbssLoad, + sizeof(struct rt_qbss_load_parm)); + NdisMoveMemory(&pAd->CommonCfg.APQosCapability, + &QosCapability, + sizeof(struct rt_qos_capability_parm)); } - - // only INFRASTRUCTURE mode support power-saving feature - if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave)) - { - UCHAR FreeNumber; - // 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL - // 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE - // 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE - // 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE - // 5. otherwise, put PHY back to sleep to save battery. - if (MessageToMe) - { -#ifdef RT2860 - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); + /* only INFRASTRUCTURE mode support power-saving feature */ + if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) + || (pAd->CommonCfg.bAPSDForcePowerSave)) { + u8 FreeNumber; + /* 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL */ + /* 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE */ + /* 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE */ + /* 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE */ + /* 5. otherwise, put PHY back to sleep to save battery. */ + if (MessageToMe) { +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_PCIE_DEVICE)) { + /* Restore to correct BBP R3 value */ + if (pAd->Antenna.field.RxPath > + 1) + RTMP_BBP_IO_WRITE8_BY_REG_ID + (pAd, BBP_R3, + pAd->StaCfg.BBPR3); + /* Turn clk to 80Mhz. */ } -#endif - if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && - pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO) - { - pAd->CommonCfg.bNeedSendTriggerFrame = TRUE; - } - else - RT28XX_PS_POLL_ENQUEUE(pAd); - } - else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM)) +#endif /* RTMP_MAC_PCI // */ + if (pAd->CommonCfg.bAPSDCapable + && pAd->CommonCfg.APEdcaParm. + bAPSDCapable + && pAd->CommonCfg.bAPSDAC_BE + && pAd->CommonCfg.bAPSDAC_BK + && pAd->CommonCfg.bAPSDAC_VI + && pAd->CommonCfg.bAPSDAC_VO) { + pAd->CommonCfg. + bNeedSendTriggerFrame = + TRUE; + } else + RTMP_PS_POLL_ENQUEUE(pAd); + } else if (BcastFlag && (DtimCount == 0) + && OPSTATUS_TEST_FLAG(pAd, + fOP_STATUS_RECEIVE_DTIM)) { -#ifdef RT2860 - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_PCIE_DEVICE)) { + if (pAd->Antenna.field.RxPath > + 1) + RTMP_BBP_IO_WRITE8_BY_REG_ID + (pAd, BBP_R3, + pAd->StaCfg.BBPR3); } -#endif - } - else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) || - (pAd->TxSwQueue[QID_AC_BE].Number != 0) || - (pAd->TxSwQueue[QID_AC_VI].Number != 0) || - (pAd->TxSwQueue[QID_AC_VO].Number != 0) || - (RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || - (RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || - (RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || - (RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || - (RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)) - { - // TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme - // can we cheat here (i.e. just check MGMT & AC_BE) for better performance? -#ifdef RT2860 - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); +#endif /* RTMP_MAC_PCI // */ + } else + if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) + || (pAd->TxSwQueue[QID_AC_BE].Number != + 0) + || (pAd->TxSwQueue[QID_AC_VI].Number != + 0) + || (pAd->TxSwQueue[QID_AC_VO].Number != + 0) + || + (RTMPFreeTXDRequest + (pAd, QID_AC_BK, TX_RING_SIZE - 1, + &FreeNumber) != NDIS_STATUS_SUCCESS) + || + (RTMPFreeTXDRequest + (pAd, QID_AC_BE, TX_RING_SIZE - 1, + &FreeNumber) != NDIS_STATUS_SUCCESS) + || + (RTMPFreeTXDRequest + (pAd, QID_AC_VI, TX_RING_SIZE - 1, + &FreeNumber) != NDIS_STATUS_SUCCESS) + || + (RTMPFreeTXDRequest + (pAd, QID_AC_VO, TX_RING_SIZE - 1, + &FreeNumber) != NDIS_STATUS_SUCCESS) + || + (RTMPFreeTXDRequest + (pAd, QID_MGMT, MGMT_RING_SIZE - 1, + &FreeNumber) != + NDIS_STATUS_SUCCESS)) { + /* TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme */ + /* can we cheat here (i.e. just check MGMT & AC_BE) for better performance? */ +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_PCIE_DEVICE)) { + if (pAd->Antenna.field.RxPath > + 1) + RTMP_BBP_IO_WRITE8_BY_REG_ID + (pAd, BBP_R3, + pAd->StaCfg.BBPR3); } -#endif - } - else - { - USHORT NextDtim = DtimCount; - - if (NextDtim == 0) - NextDtim = DtimPeriod; - - TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount; - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim)) - TbttNumToNextWakeUp = NextDtim; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - { -#ifdef RT2860 - // Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. - RTMP_SET_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); - pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp; -#endif -#ifdef RT2870 - AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); -#endif +#endif /* RTMP_MAC_PCI // */ + } else { + if ((pAd->CommonCfg. + bACMAPSDTr[QID_AC_VO]) + || (pAd->CommonCfg. + bACMAPSDTr[QID_AC_VI]) + || (pAd->CommonCfg. + bACMAPSDTr[QID_AC_BK]) + || (pAd->CommonCfg. + bACMAPSDTr[QID_AC_BE])) { + /* + WMM Spec v1.0 3.6.2.4, + The WMM STA shall remain awake until it receives a + QoS Data or Null frame addressed to it, with the + EOSP subfield in QoS Control field set to 1. + + So we can not sleep here or we will suffer a case: + + PS Management Frame --> + Trigger frame --> + Beacon (TIM=0) (Beacon is closer to Trig frame) --> + Station goes to sleep --> + AP delivery queued UAPSD packets --> + Station can NOT receive the reply + + Maybe we need a timeout timer to avoid that we do + NOT receive the EOSP frame. + + We can not use More Data to check if SP is ended + due to MaxSPLength. + */ + } else { + u16 NextDtim = DtimCount; + + if (NextDtim == 0) + NextDtim = DtimPeriod; + + TbttNumToNextWakeUp = + pAd->StaCfg. + DefaultListenCount; + if (OPSTATUS_TEST_FLAG + (pAd, + fOP_STATUS_RECEIVE_DTIM) + && (TbttNumToNextWakeUp > + NextDtim)) + TbttNumToNextWakeUp = + NextDtim; + + if (!OPSTATUS_TEST_FLAG + (pAd, fOP_STATUS_DOZE)) { + /* Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. */ + pAd-> + ThisTbttNumToNextWakeUp + = + TbttNumToNextWakeUp; + AsicSleepThenAutoWakeup + (pAd, + pAd-> + ThisTbttNumToNextWakeUp); + } } } } } - // not my BSSID, ignore it + /* not my BSSID, ignore it */ } - // sanity check fail, ignore this frame + /* sanity check fail, ignore this frame */ } /* @@ -1612,116 +1703,126 @@ VOID PeerBeacon( Receive PROBE REQ from remote peer when operating in IBSS mode ========================================================================== */ -VOID PeerProbeReqAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void PeerProbeReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - UCHAR Addr2[MAC_ADDR_LEN]; - CHAR Ssid[MAX_LEN_OF_SSID]; - UCHAR SsidLen; - UCHAR HtLen, AddHtLen, NewExtLen; - HEADER_802_11 ProbeRspHdr; - NDIS_STATUS NStatus; - PUCHAR pOutBuffer = NULL; - ULONG FrameLen = 0; + u8 Addr2[MAC_ADDR_LEN]; + char Ssid[MAX_LEN_OF_SSID]; + u8 SsidLen; + u8 HtLen, AddHtLen, NewExtLen; + struct rt_header_802_11 ProbeRspHdr; + int NStatus; + u8 *pOutBuffer = NULL; + unsigned long FrameLen = 0; LARGE_INTEGER FakeTimestamp; - UCHAR DsLen = 1, IbssLen = 2; - UCHAR LocalErpIe[3] = {IE_ERP, 1, 0}; - BOOLEAN Privacy; - USHORT CapabilityInfo; - UCHAR RSNIe = IE_WPA; + u8 DsLen = 1, IbssLen = 2; + u8 LocalErpIe[3] = { IE_ERP, 1, 0 }; + BOOLEAN Privacy; + u16 CapabilityInfo; + u8 RSNIe = IE_WPA; - if (! ADHOC_ON(pAd)) + if (!ADHOC_ON(pAd)) return; - if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen)) - { - if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)) - { - // allocate and send out ProbeRsp frame - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (PeerProbeReqSanity + (pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen)) { + if ((SsidLen == 0) + || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, + pAd->CommonCfg.SsidLen)) { + /* allocate and send out ProbeRsp frame */ + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ if (NStatus != NDIS_STATUS_SUCCESS) return; - //pAd->StaCfg.AtimWin = 0; // ?????? - - Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) || - (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || - (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); - CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(HEADER_802_11), &ProbeRspHdr, - TIMESTAMP_LEN, &FakeTimestamp, - 2, &pAd->CommonCfg.BeaconPeriod, - 2, &CapabilityInfo, - 1, &SsidIe, - 1, &pAd->CommonCfg.SsidLen, - pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, - 1, &SupRateIe, - 1, &pAd->StaActive.SupRateLen, - pAd->StaActive.SupRateLen, pAd->StaActive.SupRate, - 1, &DsIe, - 1, &DsLen, - 1, &pAd->CommonCfg.Channel, - 1, &IbssIe, - 1, &IbssLen, - 2, &pAd->StaActive.AtimWin, - END_OF_ARGS); - - if (pAd->StaActive.ExtRateLen) - { - ULONG tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 3, LocalErpIe, - 1, &ExtRateIe, - 1, &pAd->StaActive.ExtRateLen, - pAd->StaActive.ExtRateLen, &pAd->StaActive.ExtRate, - END_OF_ARGS); + /*pAd->StaCfg.AtimWin = 0; // ?????? */ + + Privacy = + (pAd->StaCfg.WepStatus == + Ndis802_11Encryption1Enabled) + || (pAd->StaCfg.WepStatus == + Ndis802_11Encryption2Enabled) + || (pAd->StaCfg.WepStatus == + Ndis802_11Encryption3Enabled); + CapabilityInfo = + CAP_GENERATE(0, 1, Privacy, + (pAd->CommonCfg.TxPreamble == + Rt802_11PreambleShort), 0, 0); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(struct rt_header_802_11), &ProbeRspHdr, + TIMESTAMP_LEN, &FakeTimestamp, + 2, &pAd->CommonCfg.BeaconPeriod, + 2, &CapabilityInfo, + 1, &SsidIe, + 1, &pAd->CommonCfg.SsidLen, + pAd->CommonCfg.SsidLen, + pAd->CommonCfg.Ssid, 1, &SupRateIe, 1, + &pAd->StaActive.SupRateLen, + pAd->StaActive.SupRateLen, + pAd->StaActive.SupRate, 1, &DsIe, 1, + &DsLen, 1, &pAd->CommonCfg.Channel, 1, + &IbssIe, 1, &IbssLen, 2, + &pAd->StaActive.AtimWin, END_OF_ARGS); + + if (pAd->StaActive.ExtRateLen) { + unsigned long tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 3, LocalErpIe, + 1, &ExtRateIe, + 1, &pAd->StaActive.ExtRateLen, + pAd->StaActive.ExtRateLen, + &pAd->StaActive.ExtRate, + END_OF_ARGS); FrameLen += tmp; } - - // If adhoc secruity is set for WPA-None, append the cipher suite IE - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) - { - ULONG tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 1, &RSNIe, - 1, &pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE, - END_OF_ARGS); + /* If adhoc secruity is set for WPA-None, append the cipher suite IE */ + if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { + unsigned long tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &RSNIe, + 1, &pAd->StaCfg.RSNIE_Len, + pAd->StaCfg.RSNIE_Len, + pAd->StaCfg.RSN_IE, + END_OF_ARGS); FrameLen += tmp; } - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - { - ULONG TmpLen; - UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33}; + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { + unsigned long TmpLen; + u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 }; HtLen = sizeof(pAd->CommonCfg.HtCapability); AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo); NewExtLen = 1; - //New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame - if (pAd->bBroadComHT == TRUE) - { - MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, - 1, &WpaIe, - 4, &BROADCOM[0], - pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, - END_OF_ARGS); - } - else - { - MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, - 1, &HtCapIe, - 1, &HtLen, - sizeof(HT_CAPABILITY_IE), &pAd->CommonCfg.HtCapability, - 1, &AddHtInfoIe, - 1, &AddHtLen, - sizeof(ADD_HT_INFO_IE), &pAd->CommonCfg.AddHTInfo, - 1, &NewExtChanIe, - 1, &NewExtLen, - sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset, - END_OF_ARGS); + /*New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame */ + if (pAd->bBroadComHT == TRUE) { + MakeOutgoingFrame(pOutBuffer + FrameLen, + &TmpLen, 1, &WpaIe, 4, + &BROADCOM[0], + pAd->MlmeAux. + HtCapabilityLen, + &pAd->MlmeAux. + HtCapability, + END_OF_ARGS); + } else { + MakeOutgoingFrame(pOutBuffer + FrameLen, + &TmpLen, 1, &HtCapIe, + 1, &HtLen, + sizeof + (struct rt_ht_capability_ie), + &pAd->CommonCfg. + HtCapability, 1, + &AddHtInfoIe, 1, + &AddHtLen, + sizeof + (struct rt_add_ht_info_ie), + &pAd->CommonCfg. + AddHTInfo, 1, + &NewExtChanIe, 1, + &NewExtLen, + sizeof + (struct rt_new_ext_chan_ie), + &pAd->CommonCfg. + NewExtChanOffset, + END_OF_ARGS); } FrameLen += TmpLen; } @@ -1732,11 +1833,9 @@ VOID PeerProbeReqAction( } } -VOID BeaconTimeoutAtJoinAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void BeaconTimeoutAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - USHORT Status; + u16 Status; DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n")); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_REJ_TIMEOUT; @@ -1749,20 +1848,18 @@ VOID BeaconTimeoutAtJoinAction( Scan timeout procedure. basically add channel index by 1 and rescan ========================================================================== */ -VOID ScanTimeoutAction( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void ScanTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel); - // Only one channel scanned for CISCO beacon request + /* Only one channel scanned for CISCO beacon request */ if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) || - (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) || - (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) || - (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD)) + (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) || + (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) || + (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD)) pAd->MlmeAux.Channel = 0; - // this routine will stop if pAd->MlmeAux.Channel == 0 + /* this routine will stop if pAd->MlmeAux.Channel == 0 */ ScanNextChannel(pAd); } @@ -1771,12 +1868,12 @@ VOID ScanTimeoutAction( Description: ========================================================================== */ -VOID InvalidStateWhenScan( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void InvalidStateWhenScan(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - USHORT Status; - DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState)); + u16 Status; + DBGPRINT(RT_DEBUG_TRACE, + ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", + pAd->Mlme.SyncMachine.CurrState)); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_STATE_MACHINE_REJECT; MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); @@ -1787,12 +1884,12 @@ VOID InvalidStateWhenScan( Description: ========================================================================== */ -VOID InvalidStateWhenJoin( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void InvalidStateWhenJoin(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - USHORT Status; - DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState)); + u16 Status; + DBGPRINT(RT_DEBUG_TRACE, + ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", + pAd->Mlme.SyncMachine.CurrState)); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_STATE_MACHINE_REJECT; MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); @@ -1803,12 +1900,12 @@ VOID InvalidStateWhenJoin( Description: ========================================================================== */ -VOID InvalidStateWhenStart( - IN PRTMP_ADAPTER pAd, - IN MLME_QUEUE_ELEM *Elem) +void InvalidStateWhenStart(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) { - USHORT Status; - DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState)); + u16 Status; + DBGPRINT(RT_DEBUG_TRACE, + ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", + pAd->Mlme.SyncMachine.CurrState)); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_STATE_MACHINE_REJECT; MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); @@ -1822,54 +1919,51 @@ VOID InvalidStateWhenStart( ========================================================================== */ -VOID EnqueuePsPoll( - IN PRTMP_ADAPTER pAd) +void EnqueuePsPoll(struct rt_rtmp_adapter *pAd) { + if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP) - pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE; - MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME)); + pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE; + MiniportMMRequest(pAd, 0, (u8 *)& pAd->PsPollFrame, + sizeof(struct rt_pspoll_frame)); } - /* ========================================================================== Description: ========================================================================== */ -VOID EnqueueProbeRequest( - IN PRTMP_ADAPTER pAd) +void EnqueueProbeRequest(struct rt_rtmp_adapter *pAd) { - NDIS_STATUS NState; - PUCHAR pOutBuffer; - ULONG FrameLen = 0; - HEADER_802_11 Hdr80211; + int NState; + u8 *pOutBuffer; + unsigned long FrameLen = 0; + struct rt_header_802_11 Hdr80211; DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n")); - NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory - if (NState == NDIS_STATUS_SUCCESS) - { - MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR); - - // this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(HEADER_802_11), &Hdr80211, - 1, &SsidIe, - 1, &pAd->CommonCfg.SsidLen, - pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, - 1, &SupRateIe, - 1, &pAd->StaActive.SupRateLen, - pAd->StaActive.SupRateLen, pAd->StaActive.SupRate, - END_OF_ARGS); + NState = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ + if (NState == NDIS_STATUS_SUCCESS) { + MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, + BROADCAST_ADDR, BROADCAST_ADDR); + + /* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */ + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(struct rt_header_802_11), &Hdr80211, + 1, &SsidIe, + 1, &pAd->CommonCfg.SsidLen, + pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, + 1, &SupRateIe, + 1, &pAd->StaActive.SupRateLen, + pAd->StaActive.SupRateLen, + pAd->StaActive.SupRate, END_OF_ARGS); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MlmeFreeMemory(pAd, pOutBuffer); } } -BOOLEAN ScanRunning( - IN PRTMP_ADAPTER pAd) +BOOLEAN ScanRunning(struct rt_rtmp_adapter *pAd) { return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE; } - |