diff options
Diffstat (limited to 'drivers/staging/rt2860/sta/connect.c')
| -rw-r--r-- | drivers/staging/rt2860/sta/connect.c | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c index 01521032635..ac713518666 100644 --- a/drivers/staging/rt2860/sta/connect.c +++ b/drivers/staging/rt2860/sta/connect.c @@ -188,6 +188,38 @@ VOID MlmeCntlMachinePerformAction( pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; } break; +#ifdef RT2870 + // + // This state is for that we want to connect to an AP but + // it didn't find on BSS List table. So we need to scan the air first, + // after that we can try to connect to the desired AP if available. + // + case CNTL_WAIT_SCAN_FOR_CONNECT: + if(Elem->MsgType == MT2_SCAN_CONF) + { + // Resume TxRing after SCANING complete. We hope the out-of-service time + // won't be too long to let upper layer time-out the waiting frames + RTMPResumeMsduTransmission(pAd); +#ifdef CCX_SUPPORT + if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) + { + // Cisco scan request is finished, prepare beacon report + MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL); + } +#endif // CCX_SUPPORT // + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + + // + // Check if we can connect to. + // + BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); + if (pAd->MlmeAux.SsidBssTab.BssNr > 0) + { + MlmeAutoReconnectLastSSID(pAd); + } + } + break; +#endif // RT2870 // default: DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType)); break; @@ -309,9 +341,11 @@ VOID CntlOidSsidProc( MLME_DISASSOC_REQ_STRUCT DisassocReq; ULONG Now; +#ifdef RT2860 // BBP and RF are not accessible in PS mode, we has to wake them up first if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) AsicForceWakeup(pAd, RTMP_HALT); +#endif // Step 1. record the desired user settings to MlmeAux NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); @@ -1024,6 +1058,44 @@ VOID CntlWaitReassocProc( } } + +#ifdef RT2870 +VOID AdhocTurnOnQos( + IN PRTMP_ADAPTER pAd) +{ +#define AC0_DEF_TXOP 0 +#define AC1_DEF_TXOP 0 +#define AC2_DEF_TXOP 94 +#define AC3_DEF_TXOP 47 + + // 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 /* RT2870 */ + /* ========================================================================== Description: @@ -1042,12 +1114,14 @@ VOID LinkUp( UCHAR Value = 0, idx; MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry; +#ifdef RT2860 if (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)) { RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_HALT); RTMPusecDelay(6000); pAd->bPCIclkOff = FALSE; } +#endif pEntry = &pAd->MacTab.Content[BSSID_WCID]; @@ -1072,6 +1146,7 @@ VOID LinkUp( //rt2860b. Don't know why need this SwitchBetweenWepAndCkip(pAd); +#ifdef RT2860 // Before power save before link up function, We will force use 1R. // So after link up, check Rx antenna # again. RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); @@ -1089,12 +1164,31 @@ VOID LinkUp( } RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); pAd->StaCfg.BBPR3 = Value; +#endif /* RT2860 */ if (BssType == BSS_ADHOC) { OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON); OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); +#ifdef RT30xx + if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) && + (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE)) + { + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2; + } + else if ((pAd->CommonCfg.Channel > 2) && + (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) && + (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW)) + { + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2; + } +#endif +#ifdef RT2870 + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + AdhocTurnOnQos(pAd); +#endif + DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" )); } else @@ -1129,7 +1223,9 @@ VOID LinkUp( RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); Value &= (~0x20); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); +#ifdef RT2860 pAd->StaCfg.BBPR3 = Value; +#endif RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); Data &= 0xfffffffe; @@ -1164,7 +1260,9 @@ VOID LinkUp( RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); Value |= (0x20); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); +#ifdef RT2860 pAd->StaCfg.BBPR3 = Value; +#endif if (pAd->MACVersion == 0x28600100) { @@ -1194,7 +1292,9 @@ VOID LinkUp( RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); Value &= (~0x20); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); +#ifdef RT2860 pAd->StaCfg.BBPR3 = Value; +#endif if (pAd->MACVersion == 0x28600100) { @@ -1384,7 +1484,9 @@ VOID LinkUp( IV |= (pAd->StaCfg.DefaultKeyId << 30); AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0); +#ifdef RT2860 RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); +#endif } // NOTE: // the decision of using "short slot time" or not may change dynamically due to @@ -1465,9 +1567,14 @@ VOID LinkUp( { pAd->IndicateMediaState = NdisMediaStateConnected; pAd->ExtraInfo = GENERAL_LINK_UP; +#ifdef RT2870 + RTMP_IndicateMediaState(pAd); +#endif } // -- +#ifdef RT2860 RTMP_IndicateMediaState(pAd); +#endif // Add BSSID in my MAC Table. NdisAcquireSpinLock(&pAd->MacTabLock); @@ -1478,6 +1585,9 @@ VOID LinkUp( pAd->MacTab.Size = 1; // infra mode always set MACtab size =1. pAd->MacTab.Content[BSSID_WCID].Sst = SST_ASSOC; pAd->MacTab.Content[BSSID_WCID].AuthState = SST_ASSOC; +#ifdef RT30xx + pAd->MacTab.Content[BSSID_WCID].AuthMode = pAd->StaCfg.AuthMode; +#endif pAd->MacTab.Content[BSSID_WCID].WepStatus = pAd->StaCfg.WepStatus; NdisReleaseSpinLock(&pAd->MacTabLock); @@ -1601,8 +1711,15 @@ VOID LinkUp( // Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable // // if 1. Legacy AP WMM on, or 2. 11n AP, AMPDU disable. Force turn off burst no matter what bEnableTxBurst is. +#ifdef RT30xx + if (!((pAd->CommonCfg.RxStream == 1)&&(pAd->CommonCfg.TxStream == 1)) && + (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)) + || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)))) +#endif +#ifndef RT30xx if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))) || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))) +#endif { RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); Data &= 0xFFFFFF00; @@ -1684,7 +1801,9 @@ VOID LinkUp( } RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); +#ifdef RT2860 RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); +#endif } /* @@ -1717,17 +1836,21 @@ VOID LinkDown( IN BOOLEAN IsReqFromAP) { UCHAR i, ByteValue = 0; +#ifdef RT2860 BOOLEAN Cancelled; +#endif // Do nothing if monitor mode is on if (MONITOR_ON(pAd)) return; +#ifdef RT2860 RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); // Not allow go to sleep within linkdown function. RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); +#endif if (pAd->CommonCfg.bWirelessEvent) { @@ -1737,6 +1860,7 @@ VOID LinkDown( DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n")); OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); +#ifdef RT2860 if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) { BOOLEAN Cancelled; @@ -1753,6 +1877,7 @@ VOID LinkDown( } pAd->bPCIclkOff = FALSE; +#endif if (ADHOC_ON(pAd)) // Adhoc mode link down { DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n")); @@ -1898,13 +2023,18 @@ VOID LinkDown( // Update extra information to link is up pAd->ExtraInfo = GENERAL_LINK_DOWN; +#ifdef RT2860 pAd->StaCfg.AdhocBOnlyJoined = FALSE; pAd->StaCfg.AdhocBGJoined = FALSE; pAd->StaCfg.Adhoc20NJoined = FALSE; +#endif pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; // Reset the Current AP's IP address NdisZeroMemory(pAd->StaCfg.AironetIPAddress, 4); +#ifdef RT2870 + pAd->bUsbTxBulkAggre = FALSE; +#endif // RT2870 // // Clean association information NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION)); @@ -1960,14 +2090,32 @@ VOID LinkDown( RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff); RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); +#ifdef RT2860 // Allow go to sleep after linkdown steps. RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); +#endif { union iwreq_data wrqu; memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN); wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL); } + +#ifdef RT30xx + if (IS_RT3090(pAd)) + { + UINT32 macdata; + // disable MMPS BBP control register + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &ByteValue); + ByteValue &= ~(0x04); //bit 2 + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, ByteValue); + + // disable MMPS MAC control register + RTMP_IO_READ32(pAd, 0x1210, &macdata); + macdata &= ~(0x09); //bit 0, 3 + RTMP_IO_WRITE32(pAd, 0x1210, macdata); + } +#endif // RT30xx // } /* @@ -2173,21 +2321,61 @@ VOID AuthParmFill( ========================================================================== */ + + +#ifdef RT2870 + +VOID MlmeCntlConfirm( + IN PRTMP_ADAPTER pAd, + IN ULONG MsgType, + IN USHORT Msg) +{ + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(USHORT), &Msg); +} +#endif + VOID ComposePsPoll( IN PRTMP_ADAPTER pAd) { +#ifdef RT2870 + PTXINFO_STRUC pTxInfo; + PTXWI_STRUC pTxWI; + + DBGPRINT(RT_DEBUG_TRACE, ("ComposePsPoll\n")); +#endif NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME)); + +#ifdef RT2870 + pAd->PsPollFrame.FC.PwrMgmt = 0; +#endif pAd->PsPollFrame.FC.Type = BTYPE_CNTL; pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL; pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000; COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid); COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress); + +#ifdef RT2870 + RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0], 100); + pTxInfo = (PTXINFO_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0]; + RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(PSPOLL_FRAME)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE); + pTxWI = (PTXWI_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE]; + RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(PSPOLL_FRAME)), + 0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); + RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->PsPollFrame, sizeof(PSPOLL_FRAME)); + // Append 4 extra zero bytes. + pAd->PsPollContext.BulkOutSize = TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4; +#endif } // IRQL = DISPATCH_LEVEL VOID ComposeNullFrame( IN PRTMP_ADAPTER pAd) { +#ifdef RT2870 + PTXINFO_STRUC pTxInfo; + PTXWI_STRUC pTxWI; +#endif + NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11)); pAd->NullFrame.FC.Type = BTYPE_DATA; pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC; @@ -2195,6 +2383,16 @@ VOID ComposeNullFrame( COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid); COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress); COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid); +#ifdef RT2870 + RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[0], 100); + pTxInfo = (PTXINFO_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[0]; + RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE); + pTxWI = (PTXWI_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE]; + RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)), + 0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); + RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11)); + pAd->NullContext.BulkOutSize = TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4; +#endif } |