diff options
Diffstat (limited to 'drivers/staging/rt2860/common/mlme.c')
-rw-r--r-- | drivers/staging/rt2860/common/mlme.c | 5122 |
1 files changed, 1153 insertions, 3969 deletions
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c index 61a2a4eb714..02627c70b2d 100644 --- a/drivers/staging/rt2860/common/mlme.c +++ b/drivers/staging/rt2860/common/mlme.c @@ -127,46 +127,54 @@ UCHAR RateSwitchTable11G[] = { UCHAR RateSwitchTable11N1S[] = { // Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) - 0x09, 0x00, 0, 0, 0, // Initial used item after association - 0x00, 0x21, 0, 30, 101, - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x21, 5, 10, 25, - 0x06, 0x21, 6, 8, 14, - 0x07, 0x21, 7, 8, 14, - 0x08, 0x23, 7, 8, 14, + 0x0c, 0x0a, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x21, 5, 10, 25, + 0x09, 0x21, 6, 8, 14, + 0x0a, 0x21, 7, 8, 14, + 0x0b, 0x23, 7, 8, 14, }; UCHAR RateSwitchTable11N2S[] = { // Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) - 0x0a, 0x00, 0, 0, 0, // Initial used item after association - 0x00, 0x21, 0, 30, 101, - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x20, 12, 15, 30, - 0x06, 0x20, 13, 8, 20, - 0x07, 0x20, 14, 8, 20, - 0x08, 0x20, 15, 8, 25, - 0x09, 0x22, 15, 8, 25, + 0x0e, 0x0c, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x20, 11, 15, 30, + 0x09, 0x20, 12, 15, 30, + 0x0a, 0x20, 13, 8, 20, + 0x0b, 0x20, 14, 8, 20, + 0x0c, 0x20, 15, 8, 25, + 0x0d, 0x22, 15, 8, 15, }; UCHAR RateSwitchTable11N3S[] = { // Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) - 0x0a, 0x00, 0, 0, 0, // Initial used item after association + 0x0b, 0x00, 0, 0, 0, // 0x0a, 0x00, 0, 0, 0, // Initial used item after association 0x00, 0x21, 0, 30, 101, 0x01, 0x21, 1, 20, 50, 0x02, 0x21, 2, 20, 50, 0x03, 0x21, 3, 15, 50, 0x04, 0x21, 4, 15, 30, - 0x05, 0x20, 12, 15, 30, - 0x06, 0x20, 13, 8, 20, - 0x07, 0x20, 14, 8, 20, - 0x08, 0x20, 15, 8, 25, - 0x09, 0x22, 15, 8, 25, + 0x05, 0x20, 11, 15, 30, // Required by System-Alan @ 20080812 + 0x06, 0x20, 12, 15, 30, // 0x05, 0x20, 12, 15, 30, + 0x07, 0x20, 13, 8, 20, // 0x06, 0x20, 13, 8, 20, + 0x08, 0x20, 14, 8, 20, // 0x07, 0x20, 14, 8, 20, + 0x09, 0x20, 15, 8, 25, // 0x08, 0x20, 15, 8, 25, + 0x0a, 0x22, 15, 8, 25, // 0x09, 0x22, 15, 8, 25, }; UCHAR RateSwitchTable11N2SForABand[] = { @@ -203,35 +211,38 @@ UCHAR RateSwitchTable11N3SForABand[] = { // 3*3 UCHAR RateSwitchTable11BGN1S[] = { // Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) - 0x0d, 0x00, 0, 0, 0, // Initial used item after association + 0x0c, 0x0a, 0, 0, 0, // Initial used item after association 0x00, 0x00, 0, 40, 101, 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 35, 45, - 0x03, 0x00, 3, 20, 45, - 0x04, 0x21, 0, 30,101, //50 - 0x05, 0x21, 1, 20, 50, - 0x06, 0x21, 2, 20, 50, - 0x07, 0x21, 3, 15, 50, - 0x08, 0x21, 4, 15, 30, - 0x09, 0x21, 5, 10, 25, - 0x0a, 0x21, 6, 8, 14, - 0x0b, 0x21, 7, 8, 14, - 0x0c, 0x23, 7, 8, 14, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x21, 5, 10, 25, + 0x09, 0x21, 6, 8, 14, + 0x0a, 0x21, 7, 8, 14, + 0x0b, 0x23, 7, 8, 14, }; UCHAR RateSwitchTable11BGN2S[] = { // Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) - 0x0a, 0x00, 0, 0, 0, // Initial used item after association - 0x00, 0x21, 0, 30,101, //50 - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x20, 12, 15, 30, - 0x06, 0x20, 13, 8, 20, - 0x07, 0x20, 14, 8, 20, - 0x08, 0x20, 15, 8, 25, - 0x09, 0x22, 15, 8, 25, + 0x0e, 0x0c, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x20, 11, 15, 30, + 0x09, 0x20, 12, 15, 30, + 0x0a, 0x20, 13, 8, 20, + 0x0b, 0x20, 14, 8, 20, + 0x0c, 0x20, 15, 8, 25, + 0x0d, 0x22, 15, 8, 15, }; UCHAR RateSwitchTable11BGN3S[] = { // 3*3 @@ -282,27 +293,6 @@ UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3 0x0b, 0x22, 23, 8, 25, }; -PUCHAR ReasonString[] = { - /* 0 */ "Reserved", - /* 1 */ "Unspecified Reason", - /* 2 */ "Previous Auth no longer valid", - /* 3 */ "STA is leaving / has left", - /* 4 */ "DIS-ASSOC due to inactivity", - /* 5 */ "AP unable to hanle all associations", - /* 6 */ "class 2 error", - /* 7 */ "class 3 error", - /* 8 */ "STA is leaving / has left", - /* 9 */ "require auth before assoc/re-assoc", - /* 10 */ "Reserved", - /* 11 */ "Reserved", - /* 12 */ "Reserved", - /* 13 */ "invalid IE", - /* 14 */ "MIC error", - /* 15 */ "4-way handshake timeout", - /* 16 */ "2-way (group key) handshake timeout", - /* 17 */ "4-way handshake IE diff among AssosReq/Rsp/Beacon", - /* 18 */ -}; extern UCHAR OfdmRateToRxwiMCS[]; // since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate. @@ -311,7 +301,6 @@ ULONG BasicRateMask[12] = {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */, 0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */, 0xfffff1ff /* 24 */ , 0xfffff3ff /* 36 */ , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */}; -UCHAR MULTICAST_ADDR[MAC_ADDR_LEN] = {0x1, 0x00, 0x00, 0x00, 0x00, 0x00}; UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; @@ -336,7 +325,6 @@ UCHAR TimIe = IE_TIM; UCHAR WpaIe = IE_WPA; UCHAR Wpa2Ie = IE_WPA2; UCHAR IbssIe = IE_IBSS_PARM; -UCHAR Ccx2Ie = IE_CCX_V2; extern UCHAR WPA_OUI[]; @@ -345,107 +333,6 @@ UCHAR SES_OUI[] = {0x00, 0x90, 0x4c}; UCHAR ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; -// Reset the RFIC setting to new series -RTMP_RF_REGS RF2850RegTable[] = { -// ch R1 R2 R3(TX0~4=0) R4 - {1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b}, - {2, 0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f}, - {3, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b}, - {4, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f}, - {5, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b}, - {6, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f}, - {7, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b}, - {8, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f}, - {9, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b}, - {10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f}, - {11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b}, - {12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f}, - {13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b}, - {14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193}, - - // 802.11 UNI / HyperLan 2 - {36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3}, - {38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193}, - {40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183}, - {44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3}, - {46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b}, - {48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b}, - {52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193}, - {54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3}, - {56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b}, - {60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183}, - {62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193}, - {64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5. - - // 802.11 HyperLan 2 - {100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783}, - - // 2008.04.30 modified - // The system team has AN to improve the EVM value - // for channel 102 to 108 for the RT2850/RT2750 dual band solution. - {102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793}, - {104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3}, - {108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193}, - - {110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183}, - {112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b}, - {116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3}, - {118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193}, - {120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183}, - {124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193}, - {126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927 - {128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3}, - {132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b}, - {134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193}, - {136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b}, - {140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183}, - - // 802.11 UNII - {149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7}, - {151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187}, - {153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f}, - {157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f}, - {159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7}, - {161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187}, - {165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197}, - - // Japan - {184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b}, - {188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13}, - {192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b}, - {196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23}, - {208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13}, - {212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b}, - {216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23}, - - // still lack of MMAC(Japan) ch 34,38,42,46 -}; -UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS)); - -FREQUENCY_ITEM FreqItems3020[] = -{ - /**************************************************/ - // ISM : 2.4 to 2.483 GHz // - /**************************************************/ - // 11g - /**************************************************/ - //-CH---N-------R---K----------- - {1, 241, 2, 2}, - {2, 241, 2, 7}, - {3, 242, 2, 2}, - {4, 242, 2, 7}, - {5, 243, 2, 2}, - {6, 243, 2, 7}, - {7, 244, 2, 2}, - {8, 244, 2, 7}, - {9, 245, 2, 2}, - {10, 245, 2, 7}, - {11, 246, 2, 2}, - {12, 246, 2, 7}, - {13, 247, 2, 2}, - {14, 248, 2, 4}, -}; -UCHAR NUM_OF_3020_CHNL=(sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM)); /* ========================================================================== @@ -484,14 +371,19 @@ NDIS_STATUS MlmeInit( AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc); AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc); SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc); - WpaPskStateMachineInit(pAd, &pAd->Mlme.WpaPskMachine, pAd->Mlme.WpaPskFunc); - AironetStateMachineInit(pAd, &pAd->Mlme.AironetMachine, pAd->Mlme.AironetFunc); + + + // Since we are using switch/case to implement it, the init is different from the above // state machine init MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL); } + + WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine, pAd->Mlme.WpaFunc); + + ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc); // Init mlme periodic timer @@ -503,16 +395,24 @@ NDIS_STATUS MlmeInit( // software-based RX Antenna diversity RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE); -#ifdef RT2860 { +#ifdef RTMP_PCI_SUPPORT if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) { // only PCIe cards need these two timers RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE); RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, GET_TIMER_FUNCTION(RadioOnExec), pAd, FALSE); } +#endif // RTMP_PCI_SUPPORT // + + RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer, GET_TIMER_FUNCTION(LinkDownExec), pAd, FALSE); + +#ifdef RTMP_MAC_USB + RTMPInitTimer(pAd, &pAd->Mlme.AutoWakeupTimer, GET_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout), pAd, FALSE); + pAd->Mlme.AutoWakeupTimerRunning = FALSE; +#endif // RTMP_MAC_USB // } -#endif + } while (FALSE); DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n")); @@ -567,7 +467,7 @@ VOID MlmeHandler( //From message type, determine which state machine I should drive if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) { -#ifdef RT2870 +#ifdef RTMP_MAC_USB if (Elem->MsgType == MT2_RESET_CONF) { DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! reset MLME state machine !!!\n")); @@ -576,7 +476,7 @@ VOID MlmeHandler( Elem->MsgLen = 0; continue; } -#endif // RT2870 // +#endif // RTMP_MAC_USB // // if dequeue success switch (Elem->Machine) @@ -600,14 +500,16 @@ VOID MlmeHandler( case WPA_PSK_STATE_MACHINE: StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem); break; - case AIRONET_STATE_MACHINE: - StateMachinePerformAction(pAd, &pAd->Mlme.AironetMachine, Elem); - break; + + + case ACTION_STATE_MACHINE: StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem); break; - + case WPA_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.WpaMachine, Elem); + break; default: @@ -647,9 +549,6 @@ VOID MlmeHalt( IN PRTMP_ADAPTER pAd) { BOOLEAN Cancelled; -#ifdef RT3070 - UINT32 TxPinCfg = 0x00050F0F; -#endif // RT3070 // DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n")); @@ -667,13 +566,21 @@ VOID MlmeHalt( RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); -#ifdef RT2860 + + +#ifdef RTMP_MAC_PCI if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) { RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); } -#endif +#endif // RTMP_MAC_PCI // + + RTMPCancelTimer(&pAd->Mlme.LinkDownTimer, &Cancelled); + +#ifdef RTMP_MAC_USB + RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Cancelled); +#endif // RTMP_MAC_USB // } RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled); @@ -683,10 +590,12 @@ VOID MlmeHalt( if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + // Set LED RTMPSetLED(pAd, LED_HALT); RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it. -#ifdef RT2870 +#ifdef RTMP_MAC_USB { LED_CFG_STRUC LedCfg; RTMP_IO_READ32(pAd, LED_CFG, &LedCfg.word); @@ -696,17 +605,10 @@ VOID MlmeHalt( LedCfg.field.YLedMode = 0; RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word); } -#endif // RT2870 // -#ifdef RT3070 - // - // Turn off LNA_PE - // - if (IS_RT3070(pAd) || IS_RT3071(pAd)) - { - TxPinCfg &= 0xFFFFF0F0; - RTUSBWriteMACRegister(pAd, TX_PIN_CFG, TxPinCfg); - } -#endif // RT3070 // +#endif // RTMP_MAC_USB // + + if (pChipOps->AsicHaltAction) + pChipOps->AsicHaltAction(pAd); } RTMPusecDelay(5000); // 5 msec to gurantee Ant Diversity timer canceled @@ -730,6 +632,8 @@ VOID MlmeResetRalinkCounters( pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0; pAd->RalinkCounters.OneSecTxRetryOkCount = 0; pAd->RalinkCounters.OneSecRxOkDataCnt = 0; + pAd->RalinkCounters.OneSecReceivedByteCount = 0; + pAd->RalinkCounters.OneSecTransmittedByteCount = 0; // TODO: for debug only. to be removed pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0; @@ -748,8 +652,6 @@ VOID MlmeResetRalinkCounters( return; } -unsigned long rx_AMSDU; -unsigned long rx_Total; /* ========================================================================== @@ -777,33 +679,19 @@ VOID MlmePeriodicExec( ULONG TxTotalCnt; PRTMP_ADAPTER pAd = (RTMP_ADAPTER *)FunctionContext; -#ifdef RT2860 - //Baron 2008/07/10 - //printk("Baron_Test:\t%s", RTMPGetRalinkEncryModeStr(pAd->StaCfg.WepStatus)); - //If the STA security setting is OPEN or WEP, pAd->StaCfg.WpaSupplicantUP = 0. - //If the STA security setting is WPAPSK or WPA2PSK, pAd->StaCfg.WpaSupplicantUP = 1. - if(pAd->StaCfg.WepStatus<2) - { - pAd->StaCfg.WpaSupplicantUP = 0; - } - else - { - pAd->StaCfg.WpaSupplicantUP = 1; - } - +#ifdef RTMP_MAC_PCI { // If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second. // Move code to here, because following code will return when radio is off - if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && - (pAd->StaCfg.bHardwareRadio == TRUE) && - (RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP)) && + if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && (pAd->StaCfg.bHardwareRadio == TRUE) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) + /*&&(pAd->bPCIclkOff == FALSE)*/) { UINT32 data = 0; // Read GPIO pin2 as Hardware controlled radio state - RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data); + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data); if (data & 0x04) { pAd->StaCfg.bHwRadio = TRUE; @@ -830,7 +718,7 @@ VOID MlmePeriodicExec( } } } -#endif /* RT2860 */ +#endif // RTMP_MAC_PCI // // Do nothing if the driver is starting halt state. // This might happen when timer already been fired before cancel timer with mlmehalt @@ -840,46 +728,7 @@ VOID MlmePeriodicExec( fRTMP_ADAPTER_RESET_IN_PROGRESS)))) return; -#ifdef RT2860 - { - if ((pAd->RalinkCounters.LastReceivedByteCount == pAd->RalinkCounters.ReceivedByteCount) && (pAd->StaCfg.bRadio == TRUE)) - { - // If ReceiveByteCount doesn't change, increase SameRxByteCount by 1. - pAd->SameRxByteCount++; - } - else - pAd->SameRxByteCount = 0; - - // If after BBP, still not work...need to check to reset PBF&MAC. - if (pAd->SameRxByteCount == 702) - { - pAd->SameRxByteCount = 0; - AsicResetPBF(pAd); - AsicResetMAC(pAd); - } - - // If SameRxByteCount keeps happens for 2 second in infra mode, or for 60 seconds in idle mode. - if (((INFRA_ON(pAd)) && (pAd->SameRxByteCount > 20)) || ((IDLE_ON(pAd)) && (pAd->SameRxByteCount > 600))) - { - if ((pAd->StaCfg.bRadio == TRUE) && (pAd->SameRxByteCount < 700)) - { - DBGPRINT(RT_DEBUG_TRACE, ("---> SameRxByteCount = %lu !!!!!!!!!!!!!!! \n", pAd->SameRxByteCount)); - pAd->SameRxByteCount = 700; - AsicResetBBP(pAd); - } - } - - // Update lastReceiveByteCount. - pAd->RalinkCounters.LastReceivedByteCount = pAd->RalinkCounters.ReceivedByteCount; - - if ((pAd->CheckDmaBusyCount > 3) && (IDLE_ON(pAd))) - { - pAd->CheckDmaBusyCount = 0; - AsicResetFromDMABusy(pAd); - } - } -#endif /* RT2860 */ - RT28XX_MLME_PRE_SANITY_CHECK(pAd); + RTMP_MLME_PRE_SANITY_CHECK(pAd); { // Do nothing if monitor mode is on @@ -911,10 +760,11 @@ VOID MlmePeriodicExec( // RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3); pAd->Mlme.PeriodicRound ++; -#ifdef RT3070 +#ifdef RTMP_MAC_USB // execute every 100ms, update the Tx FIFO Cnt for update Tx Rate. NICUpdateFifoStaCounters(pAd); -#endif // RT3070 // +#endif // RTMP_MAC_USB // + // execute every 500ms if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/) { @@ -932,13 +782,10 @@ VOID MlmePeriodicExec( { pAd->Mlme.OneSecPeriodicRound ++; - if (rx_Total) - { - // reset counters - rx_AMSDU = 0; - rx_Total = 0; - } + + + //ORIBATimerTimeout(pAd); // Media status changed, report to NDIS if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE)) @@ -963,14 +810,23 @@ VOID MlmePeriodicExec( // the dynamic tuning mechanism below are based on most up-to-date information NICUpdateRawCounters(pAd); -#ifdef RT2870 - RT2870_WatchDog(pAd); -#endif // RT2870 // +#ifdef RTMP_MAC_USB + RTUSBWatchDog(pAd); +#endif // RTMP_MAC_USB // // Need statistics after read counter. So put after NICUpdateRawCounters ORIBATimerTimeout(pAd); + // if MGMT RING is full more than twice within 1 second, we consider there's + // a hardware problem stucking the TX path. In this case, try a hardware reset + // to recover the system + // if (pAd->RalinkCounters.MgmtRingFullCount >= 2) + // RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR); + // else + // pAd->RalinkCounters.MgmtRingFullCount = 0; + // The time period for checking antenna is according to traffic + { if (pAd->Mlme.bEnableAutoAntennaCheck) { TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + @@ -993,15 +849,16 @@ VOID MlmePeriodicExec( } } } + } STAMlmePeriodicExec(pAd); MlmeResetRalinkCounters(pAd); { -#ifdef RT2860 +#ifdef RTMP_MAC_PCI if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->bPCIclkOff == FALSE)) -#endif +#endif // RTMP_MAC_PCI // { // When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock // and sending CTS-to-self over and over. @@ -1024,356 +881,13 @@ VOID MlmePeriodicExec( } } - RT28XX_MLME_HANDLER(pAd); - } - - pAd->bUpdateBcnCntDone = FALSE; -} - -VOID STAMlmePeriodicExec( - PRTMP_ADAPTER pAd) -{ -#ifdef RT2860 - ULONG TxTotalCnt; -#endif -#ifdef RT2870 - ULONG TxTotalCnt; - int i; -#endif - - if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) - { - // WPA MIC error should block association attempt for 60 seconds - if (pAd->StaCfg.bBlockAssoc && (pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ) < pAd->Mlme.Now32)) - pAd->StaCfg.bBlockAssoc = FALSE; - } - -#ifdef RT2860 - //Baron 2008/07/10 - //printk("Baron_Test:\t%s", RTMPGetRalinkEncryModeStr(pAd->StaCfg.WepStatus)); - //If the STA security setting is OPEN or WEP, pAd->StaCfg.WpaSupplicantUP = 0. - //If the STA security setting is WPAPSK or WPA2PSK, pAd->StaCfg.WpaSupplicantUP = 1. - if(pAd->StaCfg.WepStatus<2) - { - pAd->StaCfg.WpaSupplicantUP = 0; - } - else - { - pAd->StaCfg.WpaSupplicantUP = 1; - } -#endif - - if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent)) - { - if (pAd->IndicateMediaState == NdisMediaStateConnected) - { - RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); - } - pAd->PreMediaState = pAd->IndicateMediaState; - } - -#ifdef RT2860 - if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd)) && - (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) && - (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) && - (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) && - (RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) - { - RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0); + RTMP_MLME_HANDLER(pAd); } -#endif - - - AsicStaBbpTuning(pAd); - TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + - pAd->RalinkCounters.OneSecTxRetryOkCount + - pAd->RalinkCounters.OneSecTxFailCount; - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - { - // update channel quality for Roaming and UI LinkQuality display - MlmeCalculateChannelQuality(pAd, pAd->Mlme.Now32); - } - - // must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if - // Radio is currently in noisy environment - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - AsicAdjustTxPower(pAd); - - if (INFRA_ON(pAd)) - { - // Is PSM bit consistent with user power management policy? - // This is the only place that will set PSM bit ON. - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - MlmeCheckPsmChange(pAd, pAd->Mlme.Now32); - - pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt; - - if ((pAd->StaCfg.LastBeaconRxTime + 1*OS_HZ < pAd->Mlme.Now32) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) && - ((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt < 600))) - { - RTMPSetAGCInitValue(pAd, BW_20); - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd)))); - } - - { - if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) - { - // When APSD is enabled, the period changes as 20 sec - if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8) - RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); - } - else - { - // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out) - if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8) - { - if (pAd->CommonCfg.bWmmCapable) - RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); - else - RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE); - } - } - } - - if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality)) - { - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount)); - pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE; - pAd->StaCfg.CCXAdjacentAPLinkDownTime = pAd->StaCfg.LastBeaconRxTime; - - // Lost AP, send disconnect & link down event - LinkDown(pAd, FALSE); - - { - union iwreq_data wrqu; - memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN); - wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL); - } - - MlmeAutoReconnectLastSSID(pAd); - } - else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality)) - { - pAd->RalinkCounters.BadCQIAutoRecoveryCount ++; - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount)); - MlmeAutoReconnectLastSSID(pAd); - } - - // Add auto seamless roaming - if (pAd->StaCfg.bFastRoaming) - { - SHORT dBmToRoam = (SHORT)pAd->StaCfg.dBmToRoam; - - DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), (CHAR)dBmToRoam)); - - if (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) <= (CHAR)dBmToRoam) - { - MlmeCheckForFastRoaming(pAd, pAd->Mlme.Now32); - } - } - } - else if (ADHOC_ON(pAd)) - { -#ifdef RT2860 - // 2003-04-17 john. this is a patch that driver forces a BEACON out if ASIC fails - // the "TX BEACON competition" for the entire past 1 sec. - // So that even when ASIC's BEACONgen engine been blocked - // by peer's BEACON due to slower system clock, this STA still can send out - // minimum BEACON to tell the peer I'm alive. - // drawback is that this BEACON won't be well aligned at TBTT boundary. - // EnqueueBeaconFrame(pAd); // software send BEACON - - // if all 11b peers leave this BSS more than 5 seconds, update Tx rate, - // restore outgoing BEACON to support B/G-mixed mode - if ((pAd->CommonCfg.Channel <= 14) && - (pAd->CommonCfg.MaxTxRate <= RATE_11) && - (pAd->CommonCfg.MaxDesiredRate > RATE_11) && - ((pAd->StaCfg.Last11bBeaconRxTime + 5*OS_HZ) < pAd->Mlme.Now32)) - { - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 11B peer left, update Tx rates\n")); - NdisMoveMemory(pAd->StaActive.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES); - pAd->StaActive.SupRateLen = pAd->CommonCfg.SupRateLen; - MlmeUpdateTxRates(pAd, FALSE, 0); - MakeIbssBeacon(pAd); // re-build BEACON frame - AsicEnableIbssSync(pAd); // copy to on-chip memory - pAd->StaCfg.AdhocBOnlyJoined = FALSE; - } - - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - { - if ((pAd->StaCfg.AdhocBGJoined) && - ((pAd->StaCfg.Last11gBeaconRxTime + 5 * OS_HZ) < pAd->Mlme.Now32)) - { - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 11G peer left\n")); - pAd->StaCfg.AdhocBGJoined = FALSE; - } - - if ((pAd->StaCfg.Adhoc20NJoined) && - ((pAd->StaCfg.Last20NBeaconRxTime + 5 * OS_HZ) < pAd->Mlme.Now32)) - { - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 20MHz N peer left\n")); - pAd->StaCfg.Adhoc20NJoined = FALSE; - } - } -#endif /* RT2860 */ - - //radar detect - if ((pAd->CommonCfg.Channel > 14) - && (pAd->CommonCfg.bIEEE80211H == 1) - && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) - { - RadarDetectPeriodic(pAd); - } - - // If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState - // to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can - // join later. - if ((pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32) && - OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - { - MLME_START_REQ_STRUCT StartReq; - - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n")); - LinkDown(pAd, FALSE); - - StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; - } - -#ifdef RT2870 - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) - { - MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i]; - - if (pEntry->ValidAsCLI == FALSE) - continue; - - if (pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32) - MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr); - } -#endif - } - else // no INFRA nor ADHOC connection - { - - if (pAd->StaCfg.bScanReqIsFromWebUI && - ((pAd->StaCfg.LastScanTime + 30 * OS_HZ) > pAd->Mlme.Now32)) - goto SKIP_AUTO_SCAN_CONN; - else - pAd->StaCfg.bScanReqIsFromWebUI = FALSE; - - if ((pAd->StaCfg.bAutoReconnect == TRUE) - && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP) - && (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) - { - if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) - { - MLME_SCAN_REQ_STRUCT ScanReq; - - if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32) - { - DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid)); - ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; - // Reset Missed scan number - pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; - } - else if (pAd->StaCfg.BssType == BSS_ADHOC) // Quit the forever scan when in a very clean room - MlmeAutoReconnectLastSSID(pAd); - } - else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) - { - if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0) - { - MlmeAutoScan(pAd); - pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; - } - else - { - MlmeAutoReconnectLastSSID(pAd); - } - } - } - } - -SKIP_AUTO_SCAN_CONN: - - if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE)) - { - pAd->MacTab.fAnyBASession = TRUE; - AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE, FALSE); - } - else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE)) - { - pAd->MacTab.fAnyBASession = FALSE; - AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); - } - - return; -} - -// Link down report -VOID LinkDownExec( - IN PVOID SystemSpecific1, - IN PVOID FunctionContext, - IN PVOID SystemSpecific2, - IN PVOID SystemSpecific3) -{ - - RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; - - pAd->IndicateMediaState = NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; -} - -// IRQL = DISPATCH_LEVEL -VOID MlmeAutoScan( - IN PRTMP_ADAPTER pAd) -{ - // check CntlMachine.CurrState to avoid collision with NDIS SetOID request - if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) - { - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n")); - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID_LIST_SCAN, - 0, - NULL); - RT28XX_MLME_HANDLER(pAd); - } + pAd->bUpdateBcnCntDone = FALSE; } -// IRQL = DISPATCH_LEVEL -VOID MlmeAutoReconnectLastSSID( - IN PRTMP_ADAPTER pAd) -{ - - - // check CntlMachine.CurrState to avoid collision with NDIS SetOID request - if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) && - (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) - { - NDIS_802_11_SSID OidSsid; - OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen; - NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); - - DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen)); - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - OID_802_11_SSID, - sizeof(NDIS_802_11_SSID), - &OidSsid); - RT28XX_MLME_HANDLER(pAd); - } -} /* ========================================================================== @@ -1394,10 +908,10 @@ BOOLEAN MlmeValidateSSID( // Check each character value for (index = 0; index < SsidLen; index++) - { + { if (pSsid[index] < 0x20) return (FALSE); - } + } // All checked return (TRUE); @@ -1414,27 +928,19 @@ VOID MlmeSelectTxRateTable( { // decide the rate table for tuning if (pAd->CommonCfg.TxRateTableSize > 0) - { + { *ppTable = RateSwitchTable; *pTableSize = RateSwitchTable[0]; *pInitTxRateIdx = RateSwitchTable[1]; break; - } + } if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd)) - { + { if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && -#ifdef RT2860 - !pAd->StaCfg.AdhocBOnlyJoined && - !pAd->StaCfg.AdhocBGJoined && - (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && - ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) -#endif -#ifdef RT2870 (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) -#endif {// 11N 1S Adhoc *ppTable = RateSwitchTable11N1S; *pTableSize = RateSwitchTable11N1S[0]; @@ -1442,50 +948,29 @@ VOID MlmeSelectTxRateTable( } else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && -#ifdef RT2860 - !pAd->StaCfg.AdhocBOnlyJoined && - !pAd->StaCfg.AdhocBGJoined && - (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && - (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && -#endif -#ifdef RT2870 (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && -#endif (pAd->Antenna.field.TxPath == 2)) {// 11N 2S Adhoc if (pAd->LatchRfRegs.Channel <= 14) - { + { *ppTable = RateSwitchTable11N2S; *pTableSize = RateSwitchTable11N2S[0]; *pInitTxRateIdx = RateSwitchTable11N2S[1]; - } + } else { *ppTable = RateSwitchTable11N2SForABand; *pTableSize = RateSwitchTable11N2SForABand[0]; *pInitTxRateIdx = RateSwitchTable11N2SForABand[1]; - } + } - } + } else -#ifdef RT2860 - if (pAd->CommonCfg.PhyMode == PHY_11B) - { - *ppTable = RateSwitchTable11B; - *pTableSize = RateSwitchTable11B[0]; - *pInitTxRateIdx = RateSwitchTable11B[1]; - - } - else if((pAd->LatchRfRegs.Channel <= 14) && (pAd->StaCfg.AdhocBOnlyJoined == TRUE)) -#endif -#ifdef RT2870 if ((pEntry->RateLen == 4) && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) ) -#endif { - // USe B Table when Only b-only Station in my IBSS . *ppTable = RateSwitchTable11B; *pTableSize = RateSwitchTable11B[0]; *pInitTxRateIdx = RateSwitchTable11B[1]; @@ -1508,7 +993,9 @@ VOID MlmeSelectTxRateTable( break; } - if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) && + //if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && + // ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) + if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {// 11BGN 1S AP *ppTable = RateSwitchTable11BGN1S; @@ -1516,13 +1003,15 @@ VOID MlmeSelectTxRateTable( *pInitTxRateIdx = RateSwitchTable11BGN1S[1]; break; - } + } - if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) && + //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && + // (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) + if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {// 11BGN 2S AP if (pAd->LatchRfRegs.Channel <= 14) - { + { *ppTable = RateSwitchTable11BGN2S; *pTableSize = RateSwitchTable11BGN2S[0]; *pInitTxRateIdx = RateSwitchTable11BGN2S[1]; @@ -1538,6 +1027,7 @@ VOID MlmeSelectTxRateTable( break; } + //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {// 11N 1S AP *ppTable = RateSwitchTable11N1S; @@ -1547,6 +1037,7 @@ VOID MlmeSelectTxRateTable( break; } + //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {// 11N 2S AP if (pAd->LatchRfRegs.Channel <= 14) @@ -1554,7 +1045,7 @@ VOID MlmeSelectTxRateTable( *ppTable = RateSwitchTable11N2S; *pTableSize = RateSwitchTable11N2S[0]; *pInitTxRateIdx = RateSwitchTable11N2S[1]; - } + } else { *ppTable = RateSwitchTable11N2SForABand; @@ -1564,9 +1055,11 @@ VOID MlmeSelectTxRateTable( break; } - //else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) - if (pEntry->RateLen == 4) + if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode==PHY_11B) + //Iverson mark for Adhoc b mode,sta will use rate 54 Mbps when connect with sta b/g/n mode + /* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)*/ + ) {// B only AP *ppTable = RateSwitchTable11B; *pTableSize = RateSwitchTable11B[0]; @@ -1624,7 +1117,6 @@ VOID MlmeSelectTxRateTable( } break; } - if (pAd->LatchRfRegs.Channel <= 14) { if (pAd->CommonCfg.TxStream == 1) @@ -1659,13 +1151,363 @@ VOID MlmeSelectTxRateTable( DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n")); } } - DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n", pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1])); } } while(FALSE); } + +VOID STAMlmePeriodicExec( + PRTMP_ADAPTER pAd) +{ + ULONG TxTotalCnt; + int i; + + /* + We return here in ATE mode, because the statistics + that ATE need are not collected via this routine. + */ +#if defined(RT305x)||defined(RT3070) + // request by Gary, if Rssi0 > -42, BBP 82 need to be changed from 0x62 to 0x42, , bbp 67 need to be changed from 0x20 to 0x18 + if (!pAd->CommonCfg.HighPowerPatchDisabled) + { +#ifdef RT3070 + if ( (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) +#endif // RT3070 // + { + if ((pAd->StaCfg.RssiSample.AvgRssi0 != 0) && (pAd->StaCfg.RssiSample.AvgRssi0 > (pAd->BbpRssiToDbmDelta - 35))) + { + RT30xxWriteRFRegister(pAd, RF_R27, 0x20); + } + else + { + RT30xxWriteRFRegister(pAd, RF_R27, 0x23); + } + } + } +#endif + + if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) + { + // WPA MIC error should block association attempt for 60 seconds + if (pAd->StaCfg.bBlockAssoc && + RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastMicErrorTime + (60*OS_HZ))) + pAd->StaCfg.bBlockAssoc = FALSE; + } + + if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent)) + { + if (pAd->IndicateMediaState == NdisMediaStateConnected) + { + RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + pAd->PreMediaState = pAd->IndicateMediaState; + } + + + + + if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd)) + { + } + else + { + AsicStaBbpTuning(pAd); + } + + TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + + pAd->RalinkCounters.OneSecTxRetryOkCount + + pAd->RalinkCounters.OneSecTxFailCount; + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + // update channel quality for Roaming and UI LinkQuality display + MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32); + } + + // must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if + // Radio is currently in noisy environment + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + AsicAdjustTxPower(pAd); + + if (INFRA_ON(pAd)) + { + + // Is PSM bit consistent with user power management policy? + // This is the only place that will set PSM bit ON. + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + MlmeCheckPsmChange(pAd, pAd->Mlme.Now32); + + pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt; + + if ((RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + (1*OS_HZ))) && + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) && + (((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) < 600))) + { + RTMPSetAGCInitValue(pAd, BW_20); + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd)))); + } + + //if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && + // (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)) + { + if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) + { + // When APSD is enabled, the period changes as 20 sec + if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8) + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + } + else + { + // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out) + if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8) + { + if (pAd->CommonCfg.bWmmCapable) + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + else + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE); + } + } + } + + if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality)) + { + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount)); + + if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) && + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)) + pAd->StaCfg.bLostAp = TRUE; + + // Lost AP, send disconnect & link down event + LinkDown(pAd, FALSE); + + + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); + + // RTMPPatchMacBbpBug(pAd); + MlmeAutoReconnectLastSSID(pAd); + } + else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality)) + { + pAd->RalinkCounters.BadCQIAutoRecoveryCount ++; + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount)); + MlmeAutoReconnectLastSSID(pAd); + } + + if (pAd->StaCfg.bAutoRoaming) + { + BOOLEAN rv = FALSE; + CHAR dBmToRoam = pAd->StaCfg.dBmToRoam; + CHAR MaxRssi = RTMPMaxRssi(pAd, + pAd->StaCfg.RssiSample.LastRssi0, + pAd->StaCfg.RssiSample.LastRssi1, + pAd->StaCfg.RssiSample.LastRssi2); + + // Scanning, ignore Roaming + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) && + (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) && + (MaxRssi <= dBmToRoam)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", MaxRssi, (CHAR)dBmToRoam)); + + + // Add auto seamless roaming + if (rv == FALSE) + rv = MlmeCheckForFastRoaming(pAd); + + if (rv == FALSE) + { + if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32) + { + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n")); + pAd->StaCfg.ScanCnt = 2; + pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; + MlmeAutoScan(pAd); + } + } + } + } + } + else if (ADHOC_ON(pAd)) + { + // If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState + // to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can + // join later. + if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME) && + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + MLME_START_REQ_STRUCT StartReq; + + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n")); + LinkDown(pAd, FALSE); + + StartParmFill(pAd, &StartReq, (CHAR *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; + } + + for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) + { + MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i]; + + if (pEntry->ValidAsCLI == FALSE) + continue; + + if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME)) + MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr); + } + } + else // no INFRA nor ADHOC connection + { + + if (pAd->StaCfg.bScanReqIsFromWebUI && + RTMP_TIME_BEFORE(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (30 * OS_HZ))) + goto SKIP_AUTO_SCAN_CONN; + else + pAd->StaCfg.bScanReqIsFromWebUI = FALSE; + + if ((pAd->StaCfg.bAutoReconnect == TRUE) + && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP) + && (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) + { + if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) + { + MLME_SCAN_REQ_STRUCT ScanReq; + + if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (10 * OS_HZ))) + { + DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid)); + ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; + // Reset Missed scan number + pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; + } + else if (pAd->StaCfg.BssType == BSS_ADHOC) // Quit the forever scan when in a very clean room + MlmeAutoReconnectLastSSID(pAd); + } + else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + { + if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0) + { + MlmeAutoScan(pAd); + pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; + } + else + { + MlmeAutoReconnectLastSSID(pAd); + } + } + } + } + +SKIP_AUTO_SCAN_CONN: + + if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE)) + { + pAd->MacTab.fAnyBASession = TRUE; + AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE, FALSE); + } + else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE)) + { + pAd->MacTab.fAnyBASession = FALSE; + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); + } + + return; +} + +// Link down report +VOID LinkDownExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + if (pAd != NULL) + { + MLME_DISASSOC_REQ_STRUCT DisassocReq; + + if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) && + (INFRA_ON(pAd))) + { + DBGPRINT(RT_DEBUG_TRACE, ("LinkDownExec(): disassociate with current AP...\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, + sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + } + } +} + +// IRQL = DISPATCH_LEVEL +VOID MlmeAutoScan( + IN PRTMP_ADAPTER pAd) +{ + // check CntlMachine.CurrState to avoid collision with NDIS SetOID request + if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + { + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n")); + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID_LIST_SCAN, + pAd->MlmeAux.AutoReconnectSsidLen, + pAd->MlmeAux.AutoReconnectSsid); + RTMP_MLME_HANDLER(pAd); + } +} + +// IRQL = DISPATCH_LEVEL +VOID MlmeAutoReconnectLastSSID( + IN PRTMP_ADAPTER pAd) +{ + if (pAd->StaCfg.bAutoConnectByBssid) + { + DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_BSSID setting - %02X:%02X:%02X:%02X:%02X:%02X\n", + pAd->MlmeAux.Bssid[0], + pAd->MlmeAux.Bssid[1], + pAd->MlmeAux.Bssid[2], + pAd->MlmeAux.Bssid[3], + pAd->MlmeAux.Bssid[4], + pAd->MlmeAux.Bssid[5])); + + pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID, + MAC_ADDR_LEN, + pAd->MlmeAux.Bssid); + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + + RTMP_MLME_HANDLER(pAd); + } + // check CntlMachine.CurrState to avoid collision with NDIS SetOID request + else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) && + (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) + { + NDIS_802_11_SSID OidSsid; + OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen; + NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); + + DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen)); + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_SSID, + sizeof(NDIS_802_11_SSID), + &OidSsid); + RTMP_MLME_HANDLER(pAd); + } +} + + /* ========================================================================== Description: @@ -1693,7 +1535,7 @@ VOID MlmeCheckForRoaming( { pBss = &pAd->ScanTab.BssEntry[i]; - if ((pBss->LastBeaconRxTime + BEACON_LOST_TIME) < Now32) + if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) < Now32) continue; // AP disappear if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING) continue; // RSSI too weak. forget it. @@ -1715,7 +1557,7 @@ VOID MlmeCheckForRoaming( pAd->RalinkCounters.PoorCQIRoamingCount ++; DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount)); MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL); - RT28XX_MLME_HANDLER(pAd); + RTMP_MLME_HANDLER(pAd); } } DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr)); @@ -1733,9 +1575,8 @@ VOID MlmeCheckForRoaming( Output: ========================================================================== */ -VOID MlmeCheckForFastRoaming( - IN PRTMP_ADAPTER pAd, - IN ULONG Now) +BOOLEAN MlmeCheckForFastRoaming( + IN PRTMP_ADAPTER pAd) { USHORT i; BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab; @@ -1745,7 +1586,7 @@ VOID MlmeCheckForFastRoaming( // put all roaming candidates into RoamTab, and sort in RSSI order BssTableInit(pRoamTab); for (i = 0; i < pAd->ScanTab.BssNr; i++) - { + { pBss = &pAd->ScanTab.BssEntry[i]; if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel)) @@ -1761,119 +1602,23 @@ VOID MlmeCheckForFastRoaming( // AP passing all above rules is put into roaming candidate table NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY)); pRoamTab->BssNr += 1; - } + } + DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr)); if (pRoamTab->BssNr > 0) - { + { // check CntlMachine.CurrState to avoid collision with NDIS SetOID request if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) - { + { pAd->RalinkCounters.PoorCQIRoamingCount ++; DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount)); MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL); - RT28XX_MLME_HANDLER(pAd); - } - } - // Maybe site survey required - else - { - if ((pAd->StaCfg.LastScanTime + 10 * 1000) < Now) - { - // check CntlMachine.CurrState to avoid collision with NDIS SetOID request - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n")); - pAd->StaCfg.ScanCnt = 2; - pAd->StaCfg.LastScanTime = Now; - MlmeAutoScan(pAd); - } - } - - DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr)); -} - -/* - ========================================================================== - Description: - This routine calculates TxPER, RxPER of the past N-sec period. And - according to the calculation result, ChannelQuality is calculated here - to decide if current AP is still doing the job. - - If ChannelQuality is not good, a ROAMing attempt may be tried later. - Output: - StaCfg.ChannelQuality - 0..100 - - IRQL = DISPATCH_LEVEL - - NOTE: This routine decide channle quality based on RX CRC error ratio. - Caller should make sure a function call to NICUpdateRawCounters(pAd) - is performed right before this routine, so that this routine can decide - channel quality based on the most up-to-date information - ========================================================================== - */ -VOID MlmeCalculateChannelQuality( - IN PRTMP_ADAPTER pAd, - IN ULONG Now32) -{ - ULONG TxOkCnt, TxCnt, TxPER, TxPRR; - ULONG RxCnt, RxPER; - UCHAR NorRssi; - CHAR MaxRssi; - ULONG BeaconLostTime = BEACON_LOST_TIME; - - MaxRssi = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2); - - // - // calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics - // - TxOkCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + pAd->RalinkCounters.OneSecTxRetryOkCount; - TxCnt = TxOkCnt + pAd->RalinkCounters.OneSecTxFailCount; - if (TxCnt < 5) - { - TxPER = 0; - TxPRR = 0; - } - else - { - TxPER = (pAd->RalinkCounters.OneSecTxFailCount * 100) / TxCnt; - TxPRR = ((TxCnt - pAd->RalinkCounters.OneSecTxNoRetryOkCount) * 100) / TxCnt; - } - - // - // calculate RX PER - don't take RxPER into consideration if too few sample - // - RxCnt = pAd->RalinkCounters.OneSecRxOkCnt + pAd->RalinkCounters.OneSecRxFcsErrCnt; - if (RxCnt < 5) - RxPER = 0; - else - RxPER = (pAd->RalinkCounters.OneSecRxFcsErrCnt * 100) / RxCnt; - - // - // decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER - // - if (INFRA_ON(pAd) && - (pAd->RalinkCounters.OneSecTxNoRetryOkCount < 2) && // no heavy traffic - (pAd->StaCfg.LastBeaconRxTime + BeaconLostTime < Now32)) - { - DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt)); - pAd->Mlme.ChannelQuality = 0; - } - else - { - // Normalize Rssi - if (MaxRssi > -40) - NorRssi = 100; - else if (MaxRssi < -90) - NorRssi = 0; - else - NorRssi = (MaxRssi + 90) * 2; - - // ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER (RSSI 0..100), (TxPER 100..0), (RxPER 100..0) - pAd->Mlme.ChannelQuality = (RSSI_WEIGHTING * NorRssi + - TX_WEIGHTING * (100 - TxPRR) + - RX_WEIGHTING* (100 - RxPER)) / 100; - if (pAd->Mlme.ChannelQuality >= 100) - pAd->Mlme.ChannelQuality = 100; - } + RTMP_MLME_HANDLER(pAd); + return TRUE; + } + } + return FALSE; } VOID MlmeSetTxRate( @@ -1887,7 +1632,7 @@ VOID MlmeSetTxRate( if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2)) pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE; - else + else pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE; if (pTxRate->CurrMCS < MCS_AUTO) @@ -1896,8 +1641,8 @@ VOID MlmeSetTxRate( if (pAd->StaCfg.HTPhyMode.field.MCS > 7) pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE; - if (ADHOC_ON(pAd)) - { + if (ADHOC_ON(pAd)) + { // If peer adhoc is b-only mode, we can't send 11g rate. pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; pEntry->HTPhyMode.field.STBC = STBC_NONE; @@ -1911,13 +1656,13 @@ VOID MlmeSetTxRate( // Patch speed error in status page pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE; - } - else - { + } + else + { if (pTxRate->Mode <= MaxMode) - pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode; + pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode; - if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI)) + if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI)) pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400; else pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; @@ -1931,52 +1676,51 @@ VOID MlmeSetTxRate( pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; } - // Turn RTS/CTS rate to 6Mbps. + // Turn RTS/CTS rate to 6Mbps. if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0)) - { + { pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; if (pAd->MacTab.fAnyBASession) { AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); - } + } else { AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } } - } else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8)) - { + { pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; if (pAd->MacTab.fAnyBASession) - { + { AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); - } - else - { + } + else + { AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } } - } else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0)) - { + { AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); - } + } else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8)) - { + { AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); - } + } pEntry->HTPhyMode.field.STBC = pAd->StaCfg.HTPhyMode.field.STBC; pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI; pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; + if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) && + pAd->WIFItestbed.bGreenField) + pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD; + } - if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) && - pAd->WIFItestbed.bGreenField) - pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD; - } - - pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word); + pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word); } /* @@ -2002,7 +1746,7 @@ VOID MlmeDynamicTxRateSwitching( UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx; ULONG i, AccuTxTotalCnt = 0, TxTotalCnt; ULONG TxErrorRatio = 0; - BOOLEAN bTxRateChanged, bUpgradeQuality = FALSE; + BOOLEAN bTxRateChanged = FALSE, bUpgradeQuality = FALSE; PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL; PUCHAR pTable; UCHAR TableSize = 0; @@ -2012,29 +1756,26 @@ VOID MlmeDynamicTxRateSwitching( TX_STA_CNT0_STRUC TxStaCnt0; ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0; MAC_TABLE_ENTRY *pEntry; + RSSI_SAMPLE *pRssi = &pAd->StaCfg.RssiSample; + // // walk through MAC table, see if need to change AP's TX rate toward each entry // - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) + for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) { pEntry = &pAd->MacTab.Content[i]; - // check if this entry need to switch rate automatically + // check if this entry need to switch rate automatically if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE) continue; if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls)) { -#ifdef RT2860 - Rssi = RTMPMaxRssi(pAd, (CHAR)pAd->StaCfg.RssiSample.AvgRssi0, (CHAR)pAd->StaCfg.RssiSample.AvgRssi1, (CHAR)pAd->StaCfg.RssiSample.AvgRssi2); -#endif -#ifdef RT2870 Rssi = RTMPMaxRssi(pAd, - pAd->StaCfg.RssiSample.AvgRssi0, - pAd->StaCfg.RssiSample.AvgRssi1, - pAd->StaCfg.RssiSample.AvgRssi2); -#endif + pRssi->AvgRssi0, + pRssi->AvgRssi1, + pRssi->AvgRssi2); // Update statistic counter RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); @@ -2063,22 +1804,17 @@ VOID MlmeDynamicTxRateSwitching( TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt; } else - { -#ifdef RT2860 - Rssi = RTMPMaxRssi(pAd, (CHAR)pEntry->RssiSample.AvgRssi0, (CHAR)pEntry->RssiSample.AvgRssi1, (CHAR)pEntry->RssiSample.AvgRssi2); -#endif -#ifdef RT2870 + { if (INFRA_ON(pAd) && (i == 1)) Rssi = RTMPMaxRssi(pAd, - pAd->StaCfg.RssiSample.AvgRssi0, - pAd->StaCfg.RssiSample.AvgRssi1, - pAd->StaCfg.RssiSample.AvgRssi2); + pRssi->AvgRssi0, + pRssi->AvgRssi1, + pRssi->AvgRssi2); else Rssi = RTMPMaxRssi(pAd, pEntry->RssiSample.AvgRssi0, pEntry->RssiSample.AvgRssi1, pEntry->RssiSample.AvgRssi2); -#endif TxTotalCnt = pEntry->OneSecTxNoRetryOkCount + pEntry->OneSecTxRetryOkCount + @@ -2086,7 +1822,45 @@ VOID MlmeDynamicTxRateSwitching( if (TxTotalCnt) TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt; + } + + if (TxTotalCnt) + { + /* + Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool + We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings + */ + if (TxErrorRatio == 100) + { + TX_RTY_CFG_STRUC TxRtyCfg,TxRtyCfgtmp; + ULONG Index; + ULONG MACValue; + + RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word); + TxRtyCfgtmp.word = TxRtyCfg.word; + TxRtyCfg.field.LongRtyLimit = 0x0; + TxRtyCfg.field.ShortRtyLimit = 0x0; + RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word); + + RTMPusecDelay(1); + + Index = 0; + MACValue = 0; + do + { + RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); + if ((MACValue & 0xffffff) == 0) + break; + Index++; + RTMPusecDelay(1000); + }while((Index < 330)&&(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))); + + RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word); + TxRtyCfg.field.LongRtyLimit = TxRtyCfgtmp.field.LongRtyLimit; + TxRtyCfg.field.ShortRtyLimit = TxRtyCfgtmp.field.ShortRtyLimit; + RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word); } + } CurrRateIdx = pEntry->CurrTxRateIndex; @@ -2118,33 +1892,33 @@ VOID MlmeDynamicTxRateSwitching( // decide the next upgrade rate and downgrade rate, if any if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) - { + { UpRateIdx = CurrRateIdx + 1; DownRateIdx = CurrRateIdx -1; - } + } else if (CurrRateIdx == 0) { UpRateIdx = CurrRateIdx + 1; DownRateIdx = CurrRateIdx; } else if (CurrRateIdx == (TableSize - 1)) - { + { UpRateIdx = CurrRateIdx; DownRateIdx = CurrRateIdx - 1; - } + } pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5]; if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) - { + { TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1)); TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1)); - } - else - { + } + else + { TrainUp = pCurrTxRate->TrainUp; TrainDown = pCurrTxRate->TrainDown; - } + } //pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction; @@ -2160,10 +1934,9 @@ VOID MlmeDynamicTxRateSwitching( // (criteria copied from RT2500 for Netopia case) // if (TxTotalCnt <= 15) - { + { CHAR idx = 0; UCHAR TxRateIdx; - //UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS7 = 0, MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0; UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS5 =0, MCS6 = 0, MCS7 = 0; UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0; UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3 @@ -2174,54 +1947,55 @@ VOID MlmeDynamicTxRateSwitching( pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5]; if (pCurrTxRate->CurrMCS == MCS_0) - { + { MCS0 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_1) - { + { MCS1 = idx; } else if (pCurrTxRate->CurrMCS == MCS_2) - { + { MCS2 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_3) - { + { MCS3 = idx; } else if (pCurrTxRate->CurrMCS == MCS_4) { MCS4 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_5) { MCS5 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_6) - { + { MCS6 = idx; } //else if (pCurrTxRate->CurrMCS == MCS_7) else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800)) // prevent the highest MCS using short GI when 1T and low throughput - { + { MCS7 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_12) - { + { MCS12 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_13) { MCS13 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_14) - { + { MCS14 = idx; - } + } + //else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/) //we hope to use ShortGI as initial rate else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800)) //we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI - { + { MCS15 = idx; - } + } else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3 { MCS20 = idx; @@ -2270,13 +2044,13 @@ VOID MlmeDynamicTxRateSwitching( (pTable == RateSwitchTable)) {// N mode with 3 stream // 3*3 if (MCS23 && (Rssi >= -70)) - TxRateIdx = MCS15; + TxRateIdx = MCS23; else if (MCS22 && (Rssi >= -72)) - TxRateIdx = MCS14; + TxRateIdx = MCS22; else if (MCS21 && (Rssi >= -76)) - TxRateIdx = MCS13; + TxRateIdx = MCS21; else if (MCS20 && (Rssi >= -78)) - TxRateIdx = MCS12; + TxRateIdx = MCS20; else if (MCS4 && (Rssi >= -82)) TxRateIdx = MCS4; else if (MCS3 && (Rssi >= -84)) @@ -2288,6 +2062,7 @@ VOID MlmeDynamicTxRateSwitching( else TxRateIdx = MCS0; } +// else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable)) else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3 {// N mode with 2 stream if (MCS15 && (Rssi >= (-70+RssiOffset))) @@ -2350,6 +2125,7 @@ VOID MlmeDynamicTxRateSwitching( TxRateIdx = MCS0; } + // if (TxRateIdx != pAd->CommonCfg.TxRateIndex) { pEntry->CurrTxRateIndex = TxRateIdx; pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5]; @@ -2464,15 +2240,34 @@ VOID MlmeDynamicTxRateSwitching( } pEntry->LastTxOkCount = TxSuccess; +#ifdef RT2860 + pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5]; +#endif // RT2860 // +#if defined(RT2870) || defined(RT3070) + { + UCHAR tmpTxRate; - // reset all OneSecTx counters - RESET_ONE_SEC_TX_CNT(pEntry); + // to fix tcp ack issue + if (!bTxRateChanged && (pAd->RalinkCounters.OneSecReceivedByteCount > (pAd->RalinkCounters.OneSecTransmittedByteCount * 5))) + { + tmpTxRate = DownRateIdx; + DBGPRINT_RAW(RT_DEBUG_TRACE,("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n", + pAd->RalinkCounters.OneSecReceivedByteCount, pAd->RalinkCounters.OneSecTransmittedByteCount, pEntry->CurrTxRateIndex, tmpTxRate)); + } + else + { + tmpTxRate = pEntry->CurrTxRateIndex; + } - pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5]; + pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(tmpTxRate+1)*5]; + } +#endif // RT2870 // if (bTxRateChanged && pNextTxRate) { MlmeSetTxRate(pAd, pEntry, pNextTxRate); } + // reset all OneSecTx counters + RESET_ONE_SEC_TX_CNT(pEntry); } } @@ -2502,12 +2297,7 @@ VOID StaQuickResponeForRateUpExec( UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0; ULONG TxTotalCnt; ULONG TxErrorRatio = 0; -#ifdef RT2860 - BOOLEAN bTxRateChanged = TRUE; //, bUpgradeQuality = FALSE; -#endif -#ifdef RT2870 BOOLEAN bTxRateChanged; //, bUpgradeQuality = FALSE; -#endif PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL; PUCHAR pTable; UCHAR TableSize = 0; @@ -2532,14 +2322,6 @@ VOID StaQuickResponeForRateUpExec( if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE) continue; -#ifdef RT2860 - //Rssi = RTMPMaxRssi(pAd, (CHAR)pAd->StaCfg.AvgRssi0, (CHAR)pAd->StaCfg.AvgRssi1, (CHAR)pAd->StaCfg.AvgRssi2); - if (pAd->Antenna.field.TxPath > 1) - Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1; - else - Rssi = pAd->StaCfg.RssiSample.AvgRssi0; -#endif -#ifdef RT2870 if (INFRA_ON(pAd) && (i == 1)) Rssi = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.AvgRssi0, @@ -2550,7 +2332,6 @@ VOID StaQuickResponeForRateUpExec( pEntry->RssiSample.AvgRssi0, pEntry->RssiSample.AvgRssi1, pEntry->RssiSample.AvgRssi2); -#endif CurrRateIdx = pAd->CommonCfg.TxRateIndex; @@ -2690,9 +2471,7 @@ VOID StaQuickResponeForRateUpExec( pAd->DrsCounters.TxRateUpPenalty = 0; NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH); NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH); -#ifdef RT2870 bTxRateChanged = TRUE; -#endif } // if rate-down happen, only clear DownRate's bad history else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx) @@ -2702,9 +2481,7 @@ VOID StaQuickResponeForRateUpExec( pAd->DrsCounters.TxRateUpPenalty = 0; // no penalty pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0; pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0; -#ifdef RT2870 bTxRateChanged = TRUE; -#endif } else { @@ -2750,34 +2527,21 @@ VOID MlmeCheckPsmChange( // 3. but current psm is not in PWR_SAVE // 4. CNTL state machine is not doing SCANning // 5. no TX SUCCESS event for the past 1-sec period -#ifdef NDIS51_MINIPORT - if (pAd->StaCfg.WindowsPowerProfile == NdisPowerProfileBattery) - PowerMode = pAd->StaCfg.WindowsBatteryPowerMode; - else -#endif PowerMode = pAd->StaCfg.WindowsPowerMode; if (INFRA_ON(pAd) && (PowerMode != Ndis802_11PowerModeCAM) && (pAd->StaCfg.Psm == PWR_ACTIVE) && -#ifdef RT2860 - RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)) -#else - (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) -#endif +// (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)&& + RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP) + /*&& + (pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && + (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)*/) { - // add by johnli, use Rx OK data count per second to calculate throughput - // If Ttraffic is too high ( > 400 Rx per second), don't go to sleep mode. If tx rate is low, use low criteria - // Mode=CCK/MCS=3 => 11 Mbps, Mode=OFDM/MCS=3 => 18 Mbps - if (((pAd->StaCfg.HTPhyMode.field.MCS <= 3) && - (pAd->RalinkCounters.OneSecRxOkDataCnt < (ULONG)100)) || - ((pAd->StaCfg.HTPhyMode.field.MCS > 3) && - (pAd->RalinkCounters.OneSecRxOkDataCnt < (ULONG)400))) - { - // Get this time NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime); pAd->RalinkCounters.RxCountSinceLastNULL = 0; - MlmeSetPsmBit(pAd, PWR_SAVE); + RTMP_SET_PSM_BIT(pAd, PWR_SAVE); if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) { RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE); @@ -2787,7 +2551,6 @@ VOID MlmeCheckPsmChange( RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); } } - } } // IRQL = PASSIVE_LEVEL @@ -2806,6 +2569,118 @@ VOID MlmeSetPsmBit( DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm)); } +/* + ========================================================================== + Description: + This routine calculates TxPER, RxPER of the past N-sec period. And + according to the calculation result, ChannelQuality is calculated here + to decide if current AP is still doing the job. + + If ChannelQuality is not good, a ROAMing attempt may be tried later. + Output: + StaCfg.ChannelQuality - 0..100 + + IRQL = DISPATCH_LEVEL + + NOTE: This routine decide channle quality based on RX CRC error ratio. + Caller should make sure a function call to NICUpdateRawCounters(pAd) + is performed right before this routine, so that this routine can decide + channel quality based on the most up-to-date information + ========================================================================== + */ +VOID MlmeCalculateChannelQuality( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pMacEntry, + IN ULONG Now32) +{ + ULONG TxOkCnt, TxCnt, TxPER, TxPRR; + ULONG RxCnt, RxPER; + UCHAR NorRssi; + CHAR MaxRssi; + RSSI_SAMPLE *pRssiSample = NULL; + UINT32 OneSecTxNoRetryOkCount = 0; + UINT32 OneSecTxRetryOkCount = 0; + UINT32 OneSecTxFailCount = 0; + UINT32 OneSecRxOkCnt = 0; + UINT32 OneSecRxFcsErrCnt = 0; + ULONG ChannelQuality = 0; // 0..100, Channel Quality Indication for Roaming + ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime; + + + if (pAd->OpMode == OPMODE_STA) + { + pRssiSample = &pAd->StaCfg.RssiSample; + OneSecTxNoRetryOkCount = pAd->RalinkCounters.OneSecTxNoRetryOkCount; + OneSecTxRetryOkCount = pAd->RalinkCounters.OneSecTxRetryOkCount; + OneSecTxFailCount = pAd->RalinkCounters.OneSecTxFailCount; + OneSecRxOkCnt = pAd->RalinkCounters.OneSecRxOkCnt; + OneSecRxFcsErrCnt = pAd->RalinkCounters.OneSecRxFcsErrCnt; + } + + MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0, + pRssiSample->LastRssi1, + pRssiSample->LastRssi2); + + // + // calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics + // + TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount; + TxCnt = TxOkCnt + OneSecTxFailCount; + if (TxCnt < 5) + { + TxPER = 0; + TxPRR = 0; + } + else + { + TxPER = (OneSecTxFailCount * 100) / TxCnt; + TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt; + } + + // + // calculate RX PER - don't take RxPER into consideration if too few sample + // + RxCnt = OneSecRxOkCnt + OneSecRxFcsErrCnt; + if (RxCnt < 5) + RxPER = 0; + else + RxPER = (OneSecRxFcsErrCnt * 100) / RxCnt; + + // + // decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER + // + if ((pAd->OpMode == OPMODE_STA) && + INFRA_ON(pAd) && + (OneSecTxNoRetryOkCount < 2) && // no heavy traffic + ((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32)) + { + DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt)); + ChannelQuality = 0; + } + else + { + // Normalize Rssi + if (MaxRssi > -40) + NorRssi = 100; + else if (MaxRssi < -90) + NorRssi = 0; + else + NorRssi = (MaxRssi + 90) * 2; + + // ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER (RSSI 0..100), (TxPER 100..0), (RxPER 100..0) + ChannelQuality = (RSSI_WEIGHTING * NorRssi + + TX_WEIGHTING * (100 - TxPRR) + + RX_WEIGHTING* (100 - RxPER)) / 100; + } + + + if (pAd->OpMode == OPMODE_STA) + pAd->Mlme.ChannelQuality = (ChannelQuality > 100) ? 100 : ChannelQuality; + + +} + + // IRQL = DISPATCH_LEVEL VOID MlmeSetTxPreamble( IN PRTMP_ADAPTER pAd, @@ -2968,23 +2843,29 @@ VOID MlmeUpdateTxRates( // specified; otherwise disabled if (num <= 1) { + //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = FALSE; *auto_rate_cur_p = FALSE; } else { + //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = TRUE; *auto_rate_cur_p = TRUE; } -#if 1 if (HtMcs != MCS_AUTO) { + //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = FALSE; *auto_rate_cur_p = FALSE; } else { + //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = TRUE; *auto_rate_cur_p = TRUE; } -#endif if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) { @@ -3050,6 +2931,9 @@ VOID MlmeUpdateTxRates( RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap); + // bug fix + // pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap; + // calculate the exptected ACK rate for each TX rate. This info is used to caculate // the DURATION field of outgoing uniicast DATA/MGMT frame for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++) @@ -3067,6 +2951,14 @@ VOID MlmeUpdateTxRates( pAd->CommonCfg.MaxTxRate = MaxDesire; pAd->CommonCfg.MinTxRate = MinSupport; + // 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success + // ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending + // on average RSSI + // 1. RSSI >= -70db, start at 54 Mbps (short distance) + // 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance) + // 3. -75 > RSSI, start at 11 Mbps (long distance) + //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* && + // OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/) if (*auto_rate_cur_p) { short dbm = 0; @@ -3134,7 +3026,12 @@ VOID MlmeUpdateTxRates( pAd->CommonCfg.MlmeRate = RATE_1; pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1; + +//#ifdef WIFI_TEST pAd->CommonCfg.RtsRate = RATE_11; +//#else +// pAd->CommonCfg.RtsRate = RATE_1; +//#endif break; case PHY_11G: case PHY_11A: @@ -3151,23 +3048,23 @@ VOID MlmeUpdateTxRates( case PHY_11ABG_MIXED: case PHY_11ABGN_MIXED: if (pAd->CommonCfg.Channel <= 14) - { + { pAd->CommonCfg.MlmeRate = RATE_1; pAd->CommonCfg.RtsRate = RATE_1; pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1; - } + } else - { + { pAd->CommonCfg.MlmeRate = RATE_6; pAd->CommonCfg.RtsRate = RATE_6; pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - } + } break; default: // error pAd->CommonCfg.MlmeRate = RATE_6; - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; pAd->CommonCfg.RtsRate = RATE_1; break; @@ -3198,19 +3095,19 @@ VOID MlmeUpdateTxRates( This function update HT Rate setting. Input Wcid value is valid for 2 case : 1. it's used for Station in infra mode that copy AP rate to Mactable. - 2. OR Station in adhoc mode to copy peer's HT rate to Mactable. + 2. OR Station in adhoc mode to copy peer's HT rate to Mactable. - IRQL = DISPATCH_LEVEL + IRQL = DISPATCH_LEVEL ========================================================================== */ VOID MlmeUpdateHtTxRates( - IN PRTMP_ADAPTER pAd, + IN PRTMP_ADAPTER pAd, IN UCHAR apidx) { UCHAR StbcMcs; //j, StbcMcs, bitmask; - CHAR i; // 3*3 - RT_HT_CAPABILITY *pRtHtCap = NULL; + CHAR i; // 3*3 + RT_HT_CAPABILITY *pRtHtCap = NULL; RT_HT_PHY_INFO *pActiveHtPhy = NULL; ULONG BasicMCS; UCHAR j, bitmask; @@ -3218,7 +3115,7 @@ VOID MlmeUpdateHtTxRates( PHTTRANSMIT_SETTING pHtPhy = NULL; PHTTRANSMIT_SETTING pMaxHtPhy = NULL; PHTTRANSMIT_SETTING pMinHtPhy = NULL; - BOOLEAN *auto_rate_cur_p; + BOOLEAN *auto_rate_cur_p; DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n")); @@ -3227,7 +3124,7 @@ VOID MlmeUpdateHtTxRates( { pDesireHtPhy = &pAd->StaCfg.DesiredHtPhyInfo; pActiveHtPhy = &pAd->StaCfg.DesiredHtPhyInfo; - pHtPhy = &pAd->StaCfg.HTPhyMode; + pHtPhy = &pAd->StaCfg.HTPhyMode; pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode; pMinHtPhy = &pAd->StaCfg.MinHTPhyMode; @@ -3278,16 +3175,21 @@ VOID MlmeUpdateHtTxRates( else pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40); + if (pDesireHtPhy->MCSSet[4] != 0) + { + pMaxHtPhy->field.MCS = 32; + } + for (i=23; i>=0; i--) // 3*3 { j = i/8; bitmask = (1<<(i-(j*8))); if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask)) - { + { pMaxHtPhy->field.MCS = i; break; - } + } if (i==0) break; @@ -3302,26 +3204,27 @@ VOID MlmeUpdateHtTxRates( if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff)) { if (pDesireHtPhy->MCSSet[4] != 0) - { + { pMaxHtPhy->field.MCS = 32; pMinHtPhy->field.MCS = 32; DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS)); - } + } for (i=23; (CHAR)i >= 0; i--) // 3*3 - { + { j = i/8; bitmask = (1<<(i-(j*8))); if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask)) - { + { pMaxHtPhy->field.MCS = i; pMinHtPhy->field.MCS = i; break; - } + } if (i==0) break; - } } + } + // Decide ht rate pHtPhy->field.STBC = pMaxHtPhy->field.STBC; @@ -3342,18 +3245,40 @@ VOID MlmeUpdateHtTxRates( DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n")); } + +VOID BATableInit( + IN PRTMP_ADAPTER pAd, + IN BA_TABLE *Tab) +{ + int i; + + Tab->numAsOriginator = 0; + Tab->numAsRecipient = 0; + Tab->numDoneOriginator = 0; + NdisAllocateSpinLock(&pAd->BATabLock); + for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) + { + Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE; + NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock)); + } + for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++) + { + Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE; + } +} + // IRQL = DISPATCH_LEVEL VOID MlmeRadioOff( IN PRTMP_ADAPTER pAd) { - RT28XX_MLME_RADIO_OFF(pAd); + RTMP_MLME_RADIO_OFF(pAd); } // IRQL = DISPATCH_LEVEL VOID MlmeRadioOn( IN PRTMP_ADAPTER pAd) { - RT28XX_MLME_RADIO_ON(pAd); + RTMP_MLME_RADIO_ON(pAd); } // =========================================================================================== @@ -3379,31 +3304,12 @@ VOID BssTableInit( Tab->BssNr = 0; Tab->BssOverlapNr = 0; for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++) - { + { NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY)); Tab->BssEntry[i].Rssi = -127; // initial the rssi as a minimum value } } -VOID BATableInit( - IN PRTMP_ADAPTER pAd, - IN BA_TABLE *Tab) -{ - int i; - - Tab->numAsOriginator = 0; - Tab->numAsRecipient = 0; - NdisAllocateSpinLock(&pAd->BATabLock); - for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) - { - Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE; - NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock)); - } - for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++) - { - Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE; - } -} /*! \brief search the BSS table by SSID * \param p_tab pointer to the bss table @@ -3489,6 +3395,25 @@ ULONG BssTableSearchWithSSID( return (ULONG)BSS_NOT_FOUND; } + +ULONG BssSsidTableSearchBySSID( + IN BSS_TABLE *Tab, + IN PUCHAR pSsid, + IN UCHAR SsidLen) +{ + UCHAR i; + + for (i = 0; i < Tab->BssNr; i++) + { + if (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen)) + { + return i; + } + } + return (ULONG)BSS_NOT_FOUND; +} + + // IRQL = DISPATCH_LEVEL VOID BssTableDeleteEntry( IN OUT BSS_TABLE *Tab, @@ -3555,7 +3480,7 @@ VOID BATableDeleteORIEntry( */ VOID BssEntrySet( - IN PRTMP_ADAPTER pAd, + IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY *pBss, IN PUCHAR pBssid, IN CHAR Ssid[], @@ -3632,8 +3557,6 @@ VOID BssEntrySet( pBss->SupRateLen = SupRateLen; ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES); NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen); - NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen); - NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen); pBss->NewExtChanOffset = NewExtChanOffset; pBss->ExtRateLen = ExtRateLen; pBss->Channel = Channel; @@ -3660,7 +3583,6 @@ VOID BssEntrySet( pBss->AddHtInfoLen = 0; pBss->HtCapabilityLen = 0; - if (HtCapabilityLen> 0) { pBss->HtCapabilityLen = HtCapabilityLen; @@ -3670,13 +3592,13 @@ VOID BssEntrySet( pBss->AddHtInfoLen = AddHtInfoLen; NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen); - if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) - { - pBss->CentralChannel = pAddHtInfo->ControlChan - 2; - } - else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) + if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) { - pBss->CentralChannel = pAddHtInfo->ControlChan + 2; + pBss->CentralChannel = pAddHtInfo->ControlChan - 2; + } + else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) + { + pBss->CentralChannel = pAddHtInfo->ControlChan + 2; } } } @@ -3704,38 +3626,36 @@ VOID BssEntrySet( NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN); NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN); - pEid = (PEID_STRUCT) pVIE; - while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE) - { + { switch(pEid->Eid) - { + { case IE_WPA: if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) - { + { if ((pEid->Len + 2) > MAX_CUSTOM_LEN) - { + { pBss->WpaIE.IELen = 0; break; - } + } pBss->WpaIE.IELen = pEid->Len + 2; NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen); - } - break; + } + break; case IE_RSN: if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) { if ((pEid->Len + 2) > MAX_CUSTOM_LEN) { pBss->RsnIE.IELen = 0; - break; - } + break; + } pBss->RsnIE.IELen = pEid->Len + 2; NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen); - } + } break; - } + } Length = Length + 2 + (USHORT)pEid->Len; // Eid[1] + Len[1]+ content[Len] pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len); } @@ -3766,7 +3686,7 @@ VOID BssEntrySet( */ ULONG BssTableSetEntry( - IN PRTMP_ADAPTER pAd, + IN PRTMP_ADAPTER pAd, OUT BSS_TABLE *Tab, IN PUCHAR pBssid, IN CHAR Ssid[], @@ -3797,7 +3717,7 @@ ULONG BssTableSetEntry( { ULONG Idx; - Idx = BssTableSearchWithSSID(Tab, pBssid, Ssid, SsidLen, ChannelNo); + Idx = BssTableSearchWithSSID(Tab, pBssid, (UCHAR *)Ssid, SsidLen, ChannelNo); if (Idx == BSS_NOT_FOUND) { if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE) @@ -3808,10 +3728,10 @@ ULONG BssTableSetEntry( // In this case, if we found the desired AP then overwrite BSS Table. // if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - { + { if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) || SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen)) - { + { Idx = Tab->BssOverlapNr; BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen, @@ -3819,11 +3739,11 @@ ULONG BssTableSetEntry( Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE; } return Idx; - } + } else - { + { return BSS_NOT_FOUND; - } + } } Idx = Tab->BssNr; BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin, @@ -3837,15 +3757,16 @@ ULONG BssTableSetEntry( if ((SSID_EQUAL(Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, Tab->BssEntry[Idx].SsidLen)) || (NdisEqualMemory(Tab->BssEntry[Idx].Ssid, ZeroSsid, Tab->BssEntry[Idx].SsidLen))) { - BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin, - CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen, - NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE); + BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin, + CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen, + NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE); } } return Idx; } + // IRQL = DISPATCH_LEVEL VOID BssTableSsidSort( IN PRTMP_ADAPTER pAd, @@ -3865,24 +3786,33 @@ VOID BssTableSsidSort( (pAd->MlmeAux.Channel > 14) && RadarChannelCheck(pAd, pInBss->Channel)) ) - { +{ if (pInBss->Hidden) bIsHiddenApIncluded = TRUE; - } +} if ((pInBss->BssType == pAd->StaCfg.BssType) && (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded)) { BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr]; + + // 2.4G/5G N only mode if ((pInBss->HtCapabilityLen == 0) && ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) { DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n")); continue; - } - + } +#ifdef RT2860 + if ((pAd->CommonCfg.PhyMode == PHY_11GN_MIXED) && + ((pInBss->SupRateLen + pInBss->ExtRateLen) < 12)) + { + DBGPRINT(RT_DEBUG_TRACE,("STA is in GN-only Mode, this AP is in B mode.\n")); + continue; + } +#endif // RT2860 // // New for WPA2 // Check the Authmode first if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) @@ -3901,9 +3831,9 @@ VOID BssTableSsidSort( continue; // check group cipher - if (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled && - pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled && - pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) + if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) && + (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled) && + (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled)) continue; // check pairwise cipher, skip if none matched @@ -3922,9 +3852,9 @@ VOID BssTableSsidSort( continue; // check group cipher - if (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled && - pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled && - pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher) + if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) && + (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled) && + (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled)) continue; // check pairwise cipher, skip if none matched @@ -3943,7 +3873,7 @@ VOID BssTableSsidSort( DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus)); // // For the SESv2 case, we will not qualify WepStatus. - // + // if (!pInBss->bSES) continue; } @@ -3958,9 +3888,9 @@ VOID BssTableSsidSort( // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, if ((pInBss->CentralChannel != pInBss->Channel) && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) - { + { if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE) - { + { pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; SetCommonHT(pAd); pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40; @@ -3971,8 +3901,8 @@ VOID BssTableSsidSort( { SetCommonHT(pAd); } - } - } + } + } // copy matching BSS from InTab to OutTab NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY)); @@ -3980,17 +3910,25 @@ VOID BssTableSsidSort( OutTab->BssNr++; } else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0)) - { + { BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr]; + // 2.4G/5G N only mode if ((pInBss->HtCapabilityLen == 0) && ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) - { + { DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n")); continue; } - +#ifdef RT2860 + if ((pAd->CommonCfg.PhyMode == PHY_11GN_MIXED) && + ((pInBss->SupRateLen + pInBss->ExtRateLen) < 12)) + { + DBGPRINT(RT_DEBUG_TRACE,("STA is in GN-only Mode, this AP is in B mode.\n")); + continue; + } +#endif // RT2860 // // New for WPA2 // Check the Authmode first if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) @@ -4049,14 +3987,14 @@ VOID BssTableSsidSort( // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, if ((pInBss->CentralChannel != pInBss->Channel) && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) - { + { if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE) { pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; SetCommonHT(pAd); pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40; } - } + } // copy matching BSS from InTab to OutTab NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY)); @@ -4065,8 +4003,8 @@ VOID BssTableSsidSort( } if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE) - break; - } + break; + } BssTableSortByRssi(OutTab); } @@ -4076,27 +4014,28 @@ VOID BssTableSsidSort( VOID BssTableSortByRssi( IN OUT BSS_TABLE *OutTab) { - INT i, j; + INT i, j; BSS_ENTRY TmpBss; for (i = 0; i < OutTab->BssNr - 1; i++) - { + { for (j = i+1; j < OutTab->BssNr; j++) - { + { if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi) - { + { NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY)); NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY)); NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY)); - } - } - } + } + } + } } + VOID BssCipherParse( IN OUT PBSS_ENTRY pBss) { - PEID_STRUCT pEid; + PEID_STRUCT pEid; PUCHAR pTmp; PRSN_IE_HEADER_STRUCT pRsnHeader; PCIPHER_SUITE_STRUCT pCipher; @@ -4109,13 +4048,13 @@ VOID BssCipherParse( // WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame. // if (pBss->Privacy) - { - pBss->WepStatus = Ndis802_11WEPEnabled; - } - else - { - pBss->WepStatus = Ndis802_11WEPDisabled; - } + { + pBss->WepStatus = Ndis802_11WEPEnabled; + } + else + { + pBss->WepStatus = Ndis802_11WEPDisabled; + } // Set default to disable & open authentication before parsing variable IE pBss->AuthMode = Ndis802_11AuthModeOpen; pBss->AuthModeAux = Ndis802_11AuthModeOpen; @@ -4132,58 +4071,29 @@ VOID BssCipherParse( pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled; pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled; pBss->WPA2.RsnCapability = 0; - pBss->WPA2.bMixMode = FALSE; + pBss->WPA2.bMixMode = FALSE; Length = (INT) pBss->VarIELen; while (Length > 0) - { + { // Parse cipher suite base on WPA1 & WPA2, they should be parsed differently pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length; pEid = (PEID_STRUCT) pTmp; switch (pEid->Eid) - { + { case IE_WPA: - //Parse Cisco IE_WPA (LEAP, CCKM, etc.) - if ( NdisEqualMemory((pTmp+8), CISCO_OUI, 3)) - { - pTmp += 11; - switch (*pTmp) - { - case 1: - case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway - pBss->WepStatus = Ndis802_11Encryption1Enabled; - pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled; - pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled; - break; - case 2: - pBss->WepStatus = Ndis802_11Encryption2Enabled; - pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled; - pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled; - break; - case 4: - pBss->WepStatus = Ndis802_11Encryption3Enabled; - pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled; - pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled; - break; - default: - break; - } - - // if Cisco IE_WPA, break - break; - } - else if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7)) - { + if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7)) + { pBss->bSES = TRUE; break; - } + } else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1) - { + { // if unsupported vendor specific IE break; - } + } // Skip OUI, version, and multicast suite // This part should be improved in the future when AP supported multiple cipher suite. // For now, it's OK since almost all APs have fixed cipher suite supported. @@ -4200,7 +4110,7 @@ VOID BssCipherParse( // 5 WEP-104 // Parse group cipher switch (*pTmp) - { + { case 1: pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled; break; @@ -4226,12 +4136,12 @@ VOID BssCipherParse( // Parsing all unicast cipher suite while (Count > 0) - { + { // Skip OUI pTmp += 3; TmpCipher = Ndis802_11WEPDisabled; switch (*pTmp) - { + { case 1: case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway TmpCipher = Ndis802_11Encryption1Enabled; @@ -4244,20 +4154,20 @@ VOID BssCipherParse( break; default: break; - } + } if (TmpCipher > pBss->WPA.PairCipher) - { + { // Move the lower cipher suite to PairCipherAux pBss->WPA.PairCipherAux = pBss->WPA.PairCipher; pBss->WPA.PairCipher = TmpCipher; - } + } else - { + { pBss->WPA.PairCipherAux = TmpCipher; - } + } pTmp++; Count--; - } + } // 4. get AKM suite counts //Count = *(PUSHORT) pTmp; @@ -4266,36 +4176,37 @@ VOID BssCipherParse( pTmp += 3; switch (*pTmp) - { + { case 1: - // Set AP support WPA mode + // Set AP support WPA-enterprise mode if (pBss->AuthMode == Ndis802_11AuthModeOpen) pBss->AuthMode = Ndis802_11AuthModeWPA; - else + else pBss->AuthModeAux = Ndis802_11AuthModeWPA; break; case 2: - // Set AP support WPA mode + // Set AP support WPA-PSK mode if (pBss->AuthMode == Ndis802_11AuthModeOpen) pBss->AuthMode = Ndis802_11AuthModeWPAPSK; - else + else pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK; break; default: break; - } + } pTmp += 1; // Fixed for WPA-None if (pBss->BssType == BSS_ADHOC) - { + { pBss->AuthMode = Ndis802_11AuthModeWPANone; pBss->AuthModeAux = Ndis802_11AuthModeWPANone; pBss->WepStatus = pBss->WPA.GroupCipher; + // Patched bugs for old driver if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled) pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher; - } - else + } + else pBss->WepStatus = pBss->WPA.PairCipher; // Check the Pair & Group, if different, turn on mixed mode flag @@ -4315,7 +4226,7 @@ VOID BssCipherParse( // 1. Check group cipher pCipher = (PCIPHER_SUITE_STRUCT) pTmp; if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) - break; + break; // Parse group cipher switch (pCipher->Type) @@ -4346,12 +4257,12 @@ VOID BssCipherParse( // 3. Get pairwise cipher // Parsing all unicast cipher suite while (Count > 0) - { + { // Skip OUI pCipher = (PCIPHER_SUITE_STRUCT) pTmp; TmpCipher = Ndis802_11WEPDisabled; switch (pCipher->Type) - { + { case 1: case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway TmpCipher = Ndis802_11Encryption1Enabled; @@ -4364,20 +4275,20 @@ VOID BssCipherParse( break; default: break; - } + } if (TmpCipher > pBss->WPA2.PairCipher) - { + { // Move the lower cipher suite to PairCipherAux pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher; pBss->WPA2.PairCipher = TmpCipher; - } + } else - { + { pBss->WPA2.PairCipherAux = TmpCipher; - } + } pTmp += sizeof(CIPHER_SUITE_STRUCT); Count--; - } + } // 4. get AKM suite counts //Count = *(PUSHORT) pTmp; @@ -4385,30 +4296,39 @@ VOID BssCipherParse( pTmp += sizeof(USHORT); // 5. Get AKM ciphers - pAKM = (PAKM_SUITE_STRUCT) pTmp; - if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) - break; + // Parsing all AKM ciphers + while (Count > 0) + { + pAKM = (PAKM_SUITE_STRUCT) pTmp; + if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) + break; - switch (pAKM->Type) + switch (pAKM->Type) { - case 1: - // Set AP support WPA mode - if (pBss->AuthMode == Ndis802_11AuthModeOpen) - pBss->AuthMode = Ndis802_11AuthModeWPA2; - else - pBss->AuthModeAux = Ndis802_11AuthModeWPA2; - break; - case 2: - // Set AP support WPA mode - if (pBss->AuthMode == Ndis802_11AuthModeOpen) - pBss->AuthMode = Ndis802_11AuthModeWPA2PSK; - else - pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK; - break; - default: - break; + case 1: + // Set AP support WPA-enterprise mode + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeWPA2; + else + pBss->AuthModeAux = Ndis802_11AuthModeWPA2; + break; + case 2: + // Set AP support WPA-PSK mode + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeWPA2PSK; + else + pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK; + break; + default: + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeMax; + else + pBss->AuthModeAux = Ndis802_11AuthModeMax; + break; } - pTmp += (Count * sizeof(AKM_SUITE_STRUCT)); + pTmp += (Count * sizeof(AKM_SUITE_STRUCT)); + Count--; + } // Fixed for WPA-None if (pBss->BssType == BSS_ADHOC) @@ -4417,10 +4337,11 @@ VOID BssCipherParse( pBss->AuthModeAux = Ndis802_11AuthModeWPANone; pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux; pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher; - pBss->WepStatus = pBss->WPA.GroupCipher; + pBss->WepStatus = pBss->WPA.GroupCipher; + // Patched bugs for old driver if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled) pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher; - } + } pBss->WepStatus = pBss->WPA2.PairCipher; // 6. Get RSN capability @@ -4475,8 +4396,8 @@ VOID MacAddrRandomBssid( * \post * \note this function initializes the following field - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL */ VOID MgtMacHeaderInit( @@ -4491,11 +4412,11 @@ VOID MgtMacHeaderInit( pHdr80211->FC.Type = BTYPE_MGMT; pHdr80211->FC.SubType = SubType; +// if (SubType == SUBTYPE_ACK) // sample, no use, it will conflict with ACTION frame sub type +// pHdr80211->FC.Type = BTYPE_CNTL; pHdr80211->FC.ToDs = ToDs; COPY_MAC_ADDR(pHdr80211->Addr1, pDA); - - COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress); - + COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress); COPY_MAC_ADDR(pHdr80211->Addr3, pBssid); } @@ -4518,15 +4439,15 @@ VOID MgtMacHeaderInit( * MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS); IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL + IRQL = DISPATCH_LEVEL ****************************************************************************/ ULONG MakeOutgoingFrame( - OUT CHAR *Buffer, + OUT UCHAR *Buffer, OUT ULONG *FrameLen, ...) { - CHAR *p; - int leng; + UCHAR *p; + int leng; ULONG TotLeng; va_list Args; @@ -4539,7 +4460,7 @@ ULONG MakeOutgoingFrame( if (leng == END_OF_ARGS) { break; - } + } p = va_arg(Args, PVOID); NdisMoveMemory(&Buffer[TotLeng], p, leng); TotLeng = TotLeng + leng; @@ -4596,12 +4517,12 @@ NDIS_STATUS MlmeQueueInit( * \post * \note The message has to be initialized - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL */ BOOLEAN MlmeEnqueue( - IN PRTMP_ADAPTER pAd, + IN PRTMP_ADAPTER pAd, IN ULONG Machine, IN ULONG MsgType, IN ULONG MsgLen, @@ -4617,24 +4538,24 @@ BOOLEAN MlmeEnqueue( // First check the size, it MUST not exceed the mlme queue size if (MsgLen > MGMT_DMA_BUFFER_SIZE) - { + { DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen)); return FALSE; } if (MlmeQueueFull(Queue)) - { + { return FALSE; - } + } NdisAcquireSpinLock(&(Queue->Lock)); Tail = Queue->Tail; Queue->Tail++; Queue->Num++; if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) - { + { Queue->Tail = 0; - } + } Queue->Entry[Tail].Wcid = RESERVED_WCID; Queue->Entry[Tail].Occupied = TRUE; @@ -4643,9 +4564,9 @@ BOOLEAN MlmeEnqueue( Queue->Entry[Tail].MsgLen = MsgLen; if (Msg != NULL) - { + { NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen); - } + } NdisReleaseSpinLock(&(Queue->Lock)); return TRUE; @@ -4656,7 +4577,7 @@ BOOLEAN MlmeEnqueue( * \param TimeStampHigh The upper 32 bit of timestamp * \param TimeStampLow The lower 32 bit of timestamp * \param Rssi The receiving RSSI strength - * \param MsgLen The length of the message + * \param MsgLen The length of the message * \param *Msg The message pointer * \return TRUE if everything ok, FALSE otherwise (like Queue Full) * \pre @@ -4677,11 +4598,12 @@ BOOLEAN MlmeEnqueueForRecv( IN VOID *Msg, IN UCHAR Signal) { - INT Tail, Machine; + INT Tail, Machine; PFRAME_802_11 pFrame = (PFRAME_802_11)Msg; INT MsgType; MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue; + // 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 | fRTMP_ADAPTER_NIC_NOT_EXIST)) @@ -4698,17 +4620,17 @@ BOOLEAN MlmeEnqueueForRecv( } if (MlmeQueueFull(Queue)) - { + { return FALSE; } - { + { if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType)) { DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType)); return FALSE; + } } - } // OK, we got all the informations, it is time to put things into queue NdisAcquireSpinLock(&(Queue->Lock)); @@ -4716,9 +4638,9 @@ BOOLEAN MlmeEnqueueForRecv( Queue->Tail++; Queue->Num++; if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) - { + { Queue->Tail = 0; - } + } Queue->Entry[Tail].Occupied = TRUE; Queue->Entry[Tail].Machine = Machine; Queue->Entry[Tail].MsgType = MsgType; @@ -4740,7 +4662,7 @@ BOOLEAN MlmeEnqueueForRecv( NdisReleaseSpinLock(&(Queue->Lock)); - RT28XX_MLME_HANDLER(pAd); + RTMP_MLME_HANDLER(pAd); return TRUE; } @@ -4776,14 +4698,14 @@ BOOLEAN MlmeDequeue( VOID MlmeRestartStateMachine( IN PRTMP_ADAPTER pAd) { -#ifdef RT2860 +#ifdef RTMP_MAC_PCI MLME_QUEUE_ELEM *Elem = NULL; -#endif +#endif // RTMP_MAC_PCI // BOOLEAN Cancelled; DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n")); -#ifdef RT2860 +#ifdef RTMP_MAC_PCI NdisAcquireSpinLock(&pAd->Mlme.TaskLock); if(pAd->Mlme.bRunning) { @@ -4809,9 +4731,9 @@ VOID MlmeRestartStateMachine( } else { DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n")); - } } -#endif /* RT2860 */ + } +#endif // RTMP_MAC_PCI // { // Cancel all timer events @@ -4822,6 +4744,7 @@ VOID MlmeRestartStateMachine( RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); + } // Change back to original channel in case of doing scan @@ -4841,12 +4764,12 @@ VOID MlmeRestartStateMachine( pAd->Mlme.ActMachine.CurrState = ACT_IDLE; } -#ifdef RT2860 +#ifdef RTMP_MAC_PCI // Remove running state NdisAcquireSpinLock(&pAd->Mlme.TaskLock); pAd->Mlme.bRunning = FALSE; NdisReleaseSpinLock(&pAd->Mlme.TaskLock); -#endif +#endif // RTMP_MAC_PCI // } /*! \brief test if the MLME Queue is empty @@ -4871,7 +4794,7 @@ BOOLEAN MlmeQueueEmpty( } /*! \brief test if the MLME Queue is full - * \param *Queue The MLME Queue + * \param *Queue The MLME Queue * \return TRUE if the Queue is empty, FALSE otherwise * \pre * \post @@ -4913,6 +4836,7 @@ VOID MlmeQueueDestroy( NdisFreeSpinLock(&(pQueue->Lock)); } + /*! \brief To substitute the message type if the message is coming from external * \param pFrame The frame received * \param *Machine The state machine @@ -4930,7 +4854,7 @@ BOOLEAN MsgTypeSubst( OUT INT *Machine, OUT INT *MsgType) { - USHORT Seq; + USHORT Seq, Alg; UCHAR EAPType; PUCHAR pData; @@ -4940,17 +4864,10 @@ BOOLEAN MsgTypeSubst( // The only data type will pass to this function is EAPOL frame if (pFrame->Hdr.FC.Type == BTYPE_DATA) { - if (NdisEqualMemory(SNAP_AIRONET, pData, LENGTH_802_1_H)) { - // Cisco Aironet SNAP header - *Machine = AIRONET_STATE_MACHINE; - *MsgType = MT2_AIRONET_MSG; - return (TRUE); - } - { - *Machine = WPA_PSK_STATE_MACHINE; + *Machine = WPA_STATE_MACHINE; EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1); - return(WpaMsgTypeSubst(EAPType, MsgType)); + return (WpaMsgTypeSubst(EAPType, (INT *) MsgType)); } } @@ -4995,18 +4912,22 @@ BOOLEAN MsgTypeSubst( case SUBTYPE_AUTH: // get the sequence number from payload 24 Mac Header + 2 bytes algorithm NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT)); + NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT)); if (Seq == 1 || Seq == 3) - { + { *Machine = AUTH_RSP_STATE_MACHINE; *MsgType = MT2_PEER_AUTH_ODD; - } + } else if (Seq == 2 || Seq == 4) - { - *Machine = AUTH_STATE_MACHINE; - *MsgType = MT2_PEER_AUTH_EVEN; - } + { + if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY) + { + *Machine = AUTH_STATE_MACHINE; + *MsgType = MT2_PEER_AUTH_EVEN; + } + } else - { + { return FALSE; } break; @@ -5018,13 +4939,13 @@ BOOLEAN MsgTypeSubst( *Machine = ACTION_STATE_MACHINE; // Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG) - { + { *MsgType = MT2_ACT_INVALID; - } - else - { + } + else + { *MsgType = (pFrame->Octet[0]&0x7F); - } + } break; default: return FALSE; @@ -5043,7 +4964,7 @@ BOOLEAN MsgTypeSubst( * \param Trans State machine transition function * \param StNr number of states * \param MsgNr number of messages - * \param DefFunc default function, when there is invalid state/message combination + * \param DefFunc default function, when there is invalid state/message combination * \param InitState initial state of the state machine * \param Base StateMachine base, internal use only * \pre p_sm should be a legal pointer @@ -5113,7 +5034,7 @@ VOID StateMachineSetAction( /*! \brief This function does the state transition * \param *Adapter the NIC adapter pointer - * \param *S the state machine + * \param *S the state machine * \param *Elem the message to be executed * \return None @@ -5186,9 +5107,9 @@ UCHAR RandomByte( { pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000; Result = 1; - } - else - { + } + else + { pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1; Result = 0; } @@ -5198,2453 +5119,6 @@ UCHAR RandomByte( return R; } -VOID AsicUpdateAutoFallBackTable( - IN PRTMP_ADAPTER pAd, - IN PUCHAR pRateTable) -{ - UCHAR i; - HT_FBK_CFG0_STRUC HtCfg0; - HT_FBK_CFG1_STRUC HtCfg1; - LG_FBK_CFG0_STRUC LgCfg0; - LG_FBK_CFG1_STRUC LgCfg1; - PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate; - - // set to initial value - HtCfg0.word = 0x65432100; - HtCfg1.word = 0xedcba988; - LgCfg0.word = 0xedcba988; - LgCfg1.word = 0x00002100; - - pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1; - for (i = 1; i < *((PUCHAR) pRateTable); i++) - { - pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i; - switch (pCurrTxRate->Mode) - { - case 0: //CCK - break; - case 1: //OFDM - { - switch(pCurrTxRate->CurrMCS) - { - case 0: - LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 1: - LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 2: - LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 3: - LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 4: - LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 5: - LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 6: - LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - case 7: - LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; - break; - } - } - break; - case 2: //HT-MIX - case 3: //HT-GF - { - if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS)) - { - switch(pCurrTxRate->CurrMCS) - { - case 0: - HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS; - break; - case 1: - HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS; - break; - case 2: - HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS; - break; - case 3: - HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS; - break; - case 4: - HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS; - break; - case 5: - HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS; - break; - case 6: - HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS; - break; - case 7: - HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS; - break; - case 8: - HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS; - break; - case 9: - HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS; - break; - case 10: - HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS; - break; - case 11: - HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS; - break; - case 12: - HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS; - break; - case 13: - HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS; - break; - case 14: - HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS; - break; - case 15: - HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS; - break; - default: - DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS)); - } - } - } - break; - } - - pNextTxRate = pCurrTxRate; - } - - RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word); - RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word); - RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word); - RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word); -} - -/* - ======================================================================== - - Routine Description: - Set MAC register value according operation mode. - OperationMode AND bNonGFExist are for MM and GF Proteciton. - If MM or GF mask is not set, those passing argument doesn't not take effect. - - Operation mode meaning: - = 0 : Pure HT, no preotection. - = 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS. - = 0x10: No Transmission in 40M is protected. - = 0x11: Transmission in both 40M and 20M shall be protected - if (bNonGFExist) - we should choose not to use GF. But still set correct ASIC registers. - ======================================================================== -*/ -VOID AsicUpdateProtect( - IN PRTMP_ADAPTER pAd, - IN USHORT OperationMode, - IN UCHAR SetMask, - IN BOOLEAN bDisableBGProtect, - IN BOOLEAN bNonGFExist) -{ - PROT_CFG_STRUC ProtCfg, ProtCfg4; - UINT32 Protect[6]; - USHORT offset; - UCHAR i; - UINT32 MacReg = 0; - - if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8)) - { - return; - } - - if (pAd->BATable.numAsOriginator) - { - // - // enable the RTS/CTS to avoid channel collision - // - SetMask = ALLN_SETPROTECT; - OperationMode = 8; - } - - // Config ASIC RTS threshold register - RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg); - MacReg &= 0xFF0000FF; - - // If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096 - if (( - (pAd->CommonCfg.BACapability.field.AmsduEnable) || - (pAd->CommonCfg.bAggregationCapable == TRUE)) - && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD) - { - MacReg |= (0x1000 << 8); - } - else - { - MacReg |= (pAd->CommonCfg.RtsThreshold << 8); - } - - RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg); - - // Initial common protection settings - RTMPZeroMemory(Protect, sizeof(Protect)); - ProtCfg4.word = 0; - ProtCfg.word = 0; - ProtCfg.field.TxopAllowGF40 = 1; - ProtCfg.field.TxopAllowGF20 = 1; - ProtCfg.field.TxopAllowMM40 = 1; - ProtCfg.field.TxopAllowMM20 = 1; - ProtCfg.field.TxopAllowOfdm = 1; - ProtCfg.field.TxopAllowCck = 1; - ProtCfg.field.RTSThEn = 1; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - - // update PHY mode and rate - if (pAd->CommonCfg.Channel > 14) - ProtCfg.field.ProtectRate = 0x4000; - ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate; - - // Handle legacy(B/G) protection - if (bDisableBGProtect) - { - //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; - ProtCfg.field.ProtectCtrl = 0; - Protect[0] = ProtCfg.word; - Protect[1] = ProtCfg.word; - } - else - { - //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; - ProtCfg.field.ProtectCtrl = 0; // CCK do not need to be protected - Protect[0] = ProtCfg.word; - ProtCfg.field.ProtectCtrl = ASIC_CTS; // OFDM needs using CCK to protect - Protect[1] = ProtCfg.word; - } - - // Decide HT frame protection. - if ((SetMask & ALLN_SETPROTECT) != 0) - { - switch(OperationMode) - { - case 0x0: - // NO PROTECT - // 1.All STAs in the BSS are 20/40 MHz HT - // 2. in ai 20/40MHz BSS - // 3. all STAs are 20MHz in a 20MHz BSS - // Pure HT. no protection. - - // MM20_PROT_CFG - // Reserved (31:27) - // PROT_TXOP(25:20) -- 010111 - // PROT_NAV(19:18) -- 01 (Short NAV protection) - // PROT_CTRL(17:16) -- 00 (None) - // PROT_RATE(15:0) -- 0x4004 (OFDM 24M) - Protect[2] = 0x01744004; - - // MM40_PROT_CFG - // Reserved (31:27) - // PROT_TXOP(25:20) -- 111111 - // PROT_NAV(19:18) -- 01 (Short NAV protection) - // PROT_CTRL(17:16) -- 00 (None) - // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) - Protect[3] = 0x03f44084; - - // CF20_PROT_CFG - // Reserved (31:27) - // PROT_TXOP(25:20) -- 010111 - // PROT_NAV(19:18) -- 01 (Short NAV protection) - // PROT_CTRL(17:16) -- 00 (None) - // PROT_RATE(15:0) -- 0x4004 (OFDM 24M) - Protect[4] = 0x01744004; - - // CF40_PROT_CFG - // Reserved (31:27) - // PROT_TXOP(25:20) -- 111111 - // PROT_NAV(19:18) -- 01 (Short NAV protection) - // PROT_CTRL(17:16) -- 00 (None) - // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) - Protect[5] = 0x03f44084; - - if (bNonGFExist) - { - // PROT_NAV(19:18) -- 01 (Short NAV protectiion) - // PROT_CTRL(17:16) -- 01 (RTS/CTS) - Protect[4] = 0x01754004; - Protect[5] = 0x03f54084; - } - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; - break; - - case 1: - // This is "HT non-member protection mode." - // If there may be non-HT STAs my BSS - ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None) - ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1. - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED)) - { - ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18.. - ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083; - } - //Assign Protection method for 20&40 MHz packets - ProtCfg.field.ProtectCtrl = ASIC_RTS; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - ProtCfg4.field.ProtectCtrl = ASIC_RTS; - ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; - Protect[2] = ProtCfg.word; - Protect[3] = ProtCfg4.word; - Protect[4] = ProtCfg.word; - Protect[5] = ProtCfg4.word; - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; - break; - - case 2: - // If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets - ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None) - ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1. - - //Assign Protection method for 40MHz packets - ProtCfg4.field.ProtectCtrl = ASIC_RTS; - ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; - Protect[2] = ProtCfg.word; - Protect[3] = ProtCfg4.word; - if (bNonGFExist) - { - ProtCfg.field.ProtectCtrl = ASIC_RTS; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - } - Protect[4] = ProtCfg.word; - Protect[5] = ProtCfg4.word; - - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; - break; - - case 3: - // HT mixed mode. PROTECT ALL! - // Assign Rate - ProtCfg.word = 0x01744004; //duplicaet legacy 24M. BW set 1. - ProtCfg4.word = 0x03f44084; - // both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED)) - { - ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18.. - ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083 - } - //Assign Protection method for 20&40 MHz packets - ProtCfg.field.ProtectCtrl = ASIC_RTS; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - ProtCfg4.field.ProtectCtrl = ASIC_RTS; - ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; - Protect[2] = ProtCfg.word; - Protect[3] = ProtCfg4.word; - Protect[4] = ProtCfg.word; - Protect[5] = ProtCfg4.word; - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; - break; - - case 8: - // Special on for Atheros problem n chip. - Protect[2] = 0x01754004; - Protect[3] = 0x03f54084; - Protect[4] = 0x01754004; - Protect[5] = 0x03f54084; - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; - break; - } - } - - offset = CCK_PROT_CFG; - for (i = 0;i < 6;i++) - { - if ((SetMask & (1<< i))) - { - RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]); - } - } -} - -#ifdef RT2870 -/* - ========================================================================== - Description: - - Load RF normal operation-mode setup - - ========================================================================== - */ -VOID RT30xxLoadRFNormalModeSetup( - IN PRTMP_ADAPTER pAd) -{ - UCHAR RFValue; - - // RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - RFValue = (RFValue & (~0x0C)) | 0x31; - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - // TX_LO2_en, RF R15 register Bit 3 to 0 - RT30xxReadRFRegister(pAd, RF_R15, &RFValue); - RFValue &= (~0x08); - RT30xxWriteRFRegister(pAd, RF_R15, RFValue); - - // TX_LO1_en, RF R17 register Bit 3 to 0 - RT30xxReadRFRegister(pAd, RF_R17, &RFValue); - RFValue &= (~0x08); - // to fix rx long range issue - if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0)) - { - RFValue |= 0x20; - } - RT30xxWriteRFRegister(pAd, RF_R17, RFValue); - - // RX_LO1_en, RF R20 register Bit 3 to 0 - RT30xxReadRFRegister(pAd, RF_R20, &RFValue); - RFValue &= (~0x08); - RT30xxWriteRFRegister(pAd, RF_R20, RFValue); - - // RX_LO2_en, RF R21 register Bit 3 to 0 - RT30xxReadRFRegister(pAd, RF_R21, &RFValue); - RFValue &= (~0x08); - RT30xxWriteRFRegister(pAd, RF_R21, RFValue); - - // LDORF_VC, RF R27 register Bit 2 to 0 - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - if ((pAd->MACVersion & 0xffff) < 0x0211) - RFValue = (RFValue & (~0x77)) | 0x3; - else - RFValue = (RFValue & (~0x77)); - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - /* end johnli */ -} - -/* - ========================================================================== - Description: - - Load RF sleep-mode setup - - ========================================================================== - */ -VOID RT30xxLoadRFSleepModeSetup( - IN PRTMP_ADAPTER pAd) -{ - UCHAR RFValue; - UINT32 MACValue; - - // RF_BLOCK_en. RF R1 register Bit 0 to 0 - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - RFValue &= (~0x01); - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - // VCO_IC, RF R7 register Bit 4 & Bit 5 to 0 - RT30xxReadRFRegister(pAd, RF_R07, &RFValue); - RFValue &= (~0x30); - RT30xxWriteRFRegister(pAd, RF_R07, RFValue); - - // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0 - RT30xxReadRFRegister(pAd, RF_R09, &RFValue); - RFValue &= (~0x0E); - RT30xxWriteRFRegister(pAd, RF_R09, RFValue); - - // RX_CTB_en, RF R21 register Bit 7 to 0 - RT30xxReadRFRegister(pAd, RF_R21, &RFValue); - RFValue &= (~0x80); - RT30xxWriteRFRegister(pAd, RF_R21, RFValue); - - // LDORF_VC, RF R27 register Bit 0, Bit 1 & Bit 2 to 1 - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - RFValue |= 0x77; - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - - RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); - MACValue |= 0x1D000000; - RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); -} - -/* - ========================================================================== - Description: - - Reverse RF sleep-mode setup - - ========================================================================== - */ -VOID RT30xxReverseRFSleepModeSetup( - IN PRTMP_ADAPTER pAd) -{ - UCHAR RFValue; - UINT32 MACValue; - - // RF_BLOCK_en, RF R1 register Bit 0 to 1 - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - RFValue |= 0x01; - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - // VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 - RT30xxReadRFRegister(pAd, RF_R07, &RFValue); - RFValue |= 0x30; - RT30xxWriteRFRegister(pAd, RF_R07, RFValue); - - // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 - RT30xxReadRFRegister(pAd, RF_R09, &RFValue); - RFValue |= 0x0E; - RT30xxWriteRFRegister(pAd, RF_R09, RFValue); - - // RX_CTB_en, RF R21 register Bit 7 to 1 - RT30xxReadRFRegister(pAd, RF_R21, &RFValue); - RFValue |= 0x80; - RT30xxWriteRFRegister(pAd, RF_R21, RFValue); - - // LDORF_VC, RF R27 register Bit 2 to 0 - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - if ((pAd->MACVersion & 0xffff) < 0x0211) - RFValue = (RFValue & (~0x77)) | 0x3; - else - RFValue = (RFValue & (~0x77)); - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - - // RT3071 version E has fixed this issue - if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211)) - { - // patch tx EVM issue temporarily - RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); - MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); - } - else - { - RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); - MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); - } -} -#endif - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicSwitchChannel( - IN PRTMP_ADAPTER pAd, - IN UCHAR Channel, - IN BOOLEAN bScan) -{ - ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0; - CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; - UCHAR index; - UINT32 Value = 0; //BbpReg, Value; - RTMP_RF_REGS *RFRegTable; - - // Search Tx power value - // We can't use ChannelList to search channel, since some central channl's txpowr doesn't list - // in ChannelList, so use TxPower array instead. - // - for (index = 0; index < MAX_NUM_OF_CHANNELS; index++) - { - if (Channel == pAd->TxPower[index].Channel) - { - TxPwer = pAd->TxPower[index].Power; - TxPwer2 = pAd->TxPower[index].Power2; - break; - } - } - - if (index == MAX_NUM_OF_CHANNELS) - DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Can't find the Channel#%d \n", Channel)); - -#ifdef RT2870 - // The RF programming sequence is difference between 3xxx and 2xxx - if ((IS_RT3070(pAd) || IS_RT3090(pAd)) && ( - (pAd->RfIcType == RFIC_3022) || (pAd->RfIcType == RFIC_3021) || - (pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020))) - { - /* modify by WY for Read RF Reg. error */ - UCHAR RFValue; - - for (index = 0; index < NUM_OF_3020_CHNL; index++) - { - if (Channel == FreqItems3020[index].Channel) - { - // Programming channel parameters - RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N); - RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K); - - RT30xxReadRFRegister(pAd, RF_R06, &RFValue); - RFValue = (RFValue & 0xFC) | FreqItems3020[index].R; - RT30xxWriteRFRegister(pAd, RF_R06, RFValue); - - // Set Tx0 Power - RT30xxReadRFRegister(pAd, RF_R12, &RFValue); - RFValue = (RFValue & 0xE0) | TxPwer; - RT30xxWriteRFRegister(pAd, RF_R12, RFValue); - - // Set Tx1 Power - RT30xxReadRFRegister(pAd, RF_R13, &RFValue); - RFValue = (RFValue & 0xE0) | TxPwer2; - RT30xxWriteRFRegister(pAd, RF_R13, RFValue); - - // Tx/Rx Stream setting - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - //if (IS_RT3090(pAd)) - // RFValue |= 0x01; // Enable RF block. - RFValue &= 0x03; //clear bit[7~2] - if (pAd->Antenna.field.TxPath == 1) - RFValue |= 0xA0; - else if (pAd->Antenna.field.TxPath == 2) - RFValue |= 0x80; - if (pAd->Antenna.field.RxPath == 1) - RFValue |= 0x50; - else if (pAd->Antenna.field.RxPath == 2) - RFValue |= 0x40; - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - // Set RF offset - RT30xxReadRFRegister(pAd, RF_R23, &RFValue); - RFValue = (RFValue & 0x80) | pAd->RfFreqOffset; - RT30xxWriteRFRegister(pAd, RF_R23, RFValue); - - // Set BW - if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40)) - { - RFValue = pAd->Mlme.CaliBW40RfR24; - //DISABLE_11N_CHECK(pAd); - } - else - { - RFValue = pAd->Mlme.CaliBW20RfR24; - } - RT30xxWriteRFRegister(pAd, RF_R24, RFValue); - RT30xxWriteRFRegister(pAd, RF_R31, RFValue); - - // Enable RF tuning - RT30xxReadRFRegister(pAd, RF_R07, &RFValue); - RFValue = RFValue | 0x1; - RT30xxWriteRFRegister(pAd, RF_R07, RFValue); - - // latch channel for future usage. - pAd->LatchRfRegs.Channel = Channel; - - DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n", - Channel, - pAd->RfIcType, - TxPwer, - TxPwer2, - pAd->Antenna.field.TxPath, - FreqItems3020[index].N, - FreqItems3020[index].K, - FreqItems3020[index].R)); - break; - } - } - - DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n", - Channel, - pAd->RfIcType, - TxPwer, - TxPwer2, - pAd->Antenna.field.TxPath, - FreqItems3020[index].N, - FreqItems3020[index].K, - FreqItems3020[index].R)); - } - else -#endif // RT2870 // - { - RFRegTable = RF2850RegTable; - - switch (pAd->RfIcType) - { - case RFIC_2820: - case RFIC_2850: - case RFIC_2720: - case RFIC_2750: - - for (index = 0; index < NUM_OF_2850_CHNL; index++) - { - if (Channel == RFRegTable[index].Channel) - { - R2 = RFRegTable[index].R2; - if (pAd->Antenna.field.TxPath == 1) - { - R2 |= 0x4000; // If TXpath is 1, bit 14 = 1; - } - - if (pAd->Antenna.field.RxPath == 2) - { - R2 |= 0x40; // write 1 to off Rxpath. - } - else if (pAd->Antenna.field.RxPath == 1) - { - R2 |= 0x20040; // write 1 to off RxPath - } - - if (Channel > 14) - { - // initialize R3, R4 - R3 = (RFRegTable[index].R3 & 0xffffc1ff); - R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15); - - // 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB - // R3 - if ((TxPwer >= -7) && (TxPwer < 0)) - { - TxPwer = (7+TxPwer); - TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer); - R3 |= (TxPwer << 10); - DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer)); - } - else - { - TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer); - R3 |= (TxPwer << 10) | (1 << 9); - } - - // R4 - if ((TxPwer2 >= -7) && (TxPwer2 < 0)) - { - TxPwer2 = (7+TxPwer2); - TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2); - R4 |= (TxPwer2 << 7); - DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2)); - } - else - { - TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2); - R4 |= (TxPwer2 << 7) | (1 << 6); - } - } - else - { - R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0 - R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1 - } - - // Based on BBP current mode before changing RF channel. - if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40)) - { - R4 |=0x200000; - } - - // Update variables - pAd->LatchRfRegs.Channel = Channel; - pAd->LatchRfRegs.R1 = RFRegTable[index].R1; - pAd->LatchRfRegs.R2 = R2; - pAd->LatchRfRegs.R3 = R3; - pAd->LatchRfRegs.R4 = R4; - - // Set RF value 1's set R3[bit2] = [0] - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); - RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04))); - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); - - RTMPusecDelay(200); - - // Set RF value 2's set R3[bit2] = [1] - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); - RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04)); - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); - - RTMPusecDelay(200); - - // Set RF value 3's set R3[bit2] = [0] - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); - RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04))); - RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); - - break; - } - } - break; - - default: - break; - } - } - - // Change BBP setting during siwtch from a->g, g->a - if (Channel <= 14) - { - ULONG TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue. - //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); - - // Rx High power VGA offset for LNA select - if (pAd->NicConfig2.field.ExternalLNAForG) - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46); - } - else - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50); - } - - // 5G band selection PIN, bit1 and bit2 are complement - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); - Value &= (~0x6); - Value |= (0x04); - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); - - // Turn off unused PA or LNA when only 1T or 1R - if (pAd->Antenna.field.TxPath == 1) - { - TxPinCfg &= 0xFFFFFFF3; - } - if (pAd->Antenna.field.RxPath == 1) - { - TxPinCfg &= 0xFFFFF3FF; - } - - RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); - } - else - { - ULONG TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505 - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue. - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2); - - // Rx High power VGA offset for LNA select - if (pAd->NicConfig2.field.ExternalLNAForA) - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46); - } - else - { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50); - } - - // 5G band selection PIN, bit1 and bit2 are complement - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); - Value &= (~0x6); - Value |= (0x02); - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); - - // Turn off unused PA or LNA when only 1T or 1R - if (pAd->Antenna.field.TxPath == 1) - { - TxPinCfg &= 0xFFFFFFF3; - } - if (pAd->Antenna.field.RxPath == 1) - { - TxPinCfg &= 0xFFFFF3FF; - } - - RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); - } - - // R66 should be set according to Channel and use 20MHz when scanning - //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd))); - if (bScan) - RTMPSetAGCInitValue(pAd, BW_20); - else - RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW); - - // - // On 11A, We should delay and wait RF/BBP to be stable - // and the appropriate time should be 1000 micro seconds - // 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL. - // - RTMPusecDelay(1000); - - DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n", - Channel, - pAd->RfIcType, - (R3 & 0x00003e00) >> 9, - (R4 & 0x000007c0) >> 6, - pAd->Antenna.field.TxPath, - pAd->LatchRfRegs.R1, - pAd->LatchRfRegs.R2, - pAd->LatchRfRegs.R3, - pAd->LatchRfRegs.R4)); -} - -/* - ========================================================================== - Description: - This function is required for 2421 only, and should not be used during - site survey. It's only required after NIC decided to stay at a channel - for a longer period. - When this function is called, it's always after AsicSwitchChannel(). - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicLockChannel( - IN PRTMP_ADAPTER pAd, - IN UCHAR Channel) -{ -} - -VOID AsicRfTuningExec( - IN PVOID SystemSpecific1, - IN PVOID FunctionContext, - IN PVOID SystemSpecific2, - IN PVOID SystemSpecific3) -{ -} - -/* - ========================================================================== - Description: - Gives CCK TX rate 2 more dB TX power. - This routine works only in LINK UP in INFRASTRUCTURE mode. - - calculate desired Tx power in RF R3.Tx0~5, should consider - - 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment) - 1. TxPowerPercentage - 2. auto calibration based on TSSI feedback - 3. extra 2 db for CCK - 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP - - NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment), - it should be called AFTER MlmeDynamicTxRatSwitching() - ========================================================================== - */ -VOID AsicAdjustTxPower( - IN PRTMP_ADAPTER pAd) -{ - INT i, j; - CHAR DeltaPwr = 0; - BOOLEAN bAutoTxAgc = FALSE; - UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep; - UCHAR BbpR1 = 0, BbpR49 = 0, idx; - PCHAR pTxAgcCompensate; - ULONG TxPwr[5]; - CHAR Value; - -#ifdef RT2860 - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) - || (pAd->bPCIclkOff == TRUE) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - return; -#endif - - if (pAd->CommonCfg.BBPCurrentBW == BW_40) - { - if (pAd->CommonCfg.CentralChannel > 14) - { - TxPwr[0] = pAd->Tx40MPwrCfgABand[0]; - TxPwr[1] = pAd->Tx40MPwrCfgABand[1]; - TxPwr[2] = pAd->Tx40MPwrCfgABand[2]; - TxPwr[3] = pAd->Tx40MPwrCfgABand[3]; - TxPwr[4] = pAd->Tx40MPwrCfgABand[4]; - } - else - { - TxPwr[0] = pAd->Tx40MPwrCfgGBand[0]; - TxPwr[1] = pAd->Tx40MPwrCfgGBand[1]; - TxPwr[2] = pAd->Tx40MPwrCfgGBand[2]; - TxPwr[3] = pAd->Tx40MPwrCfgGBand[3]; - TxPwr[4] = pAd->Tx40MPwrCfgGBand[4]; - } - } - else - { - if (pAd->CommonCfg.Channel > 14) - { - TxPwr[0] = pAd->Tx20MPwrCfgABand[0]; - TxPwr[1] = pAd->Tx20MPwrCfgABand[1]; - TxPwr[2] = pAd->Tx20MPwrCfgABand[2]; - TxPwr[3] = pAd->Tx20MPwrCfgABand[3]; - TxPwr[4] = pAd->Tx20MPwrCfgABand[4]; - } - else - { - TxPwr[0] = pAd->Tx20MPwrCfgGBand[0]; - TxPwr[1] = pAd->Tx20MPwrCfgGBand[1]; - TxPwr[2] = pAd->Tx20MPwrCfgGBand[2]; - TxPwr[3] = pAd->Tx20MPwrCfgGBand[3]; - TxPwr[4] = pAd->Tx20MPwrCfgGBand[4]; - } - } - - // TX power compensation for temperature variation based on TSSI. try every 4 second - if (pAd->Mlme.OneSecPeriodicRound % 4 == 0) - { - if (pAd->CommonCfg.Channel <= 14) - { - /* bg channel */ - bAutoTxAgc = pAd->bAutoTxAgcG; - TssiRef = pAd->TssiRefG; - pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0]; - pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0]; - TxAgcStep = pAd->TxAgcStepG; - pTxAgcCompensate = &pAd->TxAgcCompensateG; - } - else - { - /* a channel */ - bAutoTxAgc = pAd->bAutoTxAgcA; - TssiRef = pAd->TssiRefA; - pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0]; - pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0]; - TxAgcStep = pAd->TxAgcStepA; - pTxAgcCompensate = &pAd->TxAgcCompensateA; - } - - if (bAutoTxAgc) - { - /* BbpR1 is unsigned char */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49); - - /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */ - /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */ - /* step value is defined in pAd->TxAgcStepG for tx power value */ - - /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */ - /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0 - above value are examined in mass factory production */ - /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */ - - /* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */ - /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */ - /* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */ - - if (BbpR49 > pTssiMinusBoundary[1]) - { - // Reading is larger than the reference value - // check for how large we need to decrease the Tx power - for (idx = 1; idx < 5; idx++) - { - if (BbpR49 <= pTssiMinusBoundary[idx]) // Found the range - break; - } - // The index is the step we should decrease, idx = 0 means there is nothing to compensate - *pTxAgcCompensate = -(TxAgcStep * (idx-1)); - - DeltaPwr += (*pTxAgcCompensate); - DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n", - BbpR49, TssiRef, TxAgcStep, idx-1)); - } - else if (BbpR49 < pTssiPlusBoundary[1]) - { - // Reading is smaller than the reference value - // check for how large we need to increase the Tx power - for (idx = 1; idx < 5; idx++) - { - if (BbpR49 >= pTssiPlusBoundary[idx]) // Found the range - break; - } - // The index is the step we should increase, idx = 0 means there is nothing to compensate - *pTxAgcCompensate = TxAgcStep * (idx-1); - DeltaPwr += (*pTxAgcCompensate); - DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", - BbpR49, TssiRef, TxAgcStep, idx-1)); - } - else - { - *pTxAgcCompensate = 0; - DBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", - BbpR49, TssiRef, TxAgcStep, 0)); - } - } - } - else - { - if (pAd->CommonCfg.Channel <= 14) - { - bAutoTxAgc = pAd->bAutoTxAgcG; - pTxAgcCompensate = &pAd->TxAgcCompensateG; - } - else - { - bAutoTxAgc = pAd->bAutoTxAgcA; - pTxAgcCompensate = &pAd->TxAgcCompensateA; - } - - if (bAutoTxAgc) - DeltaPwr += (*pTxAgcCompensate); - } - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1); - BbpR1 &= 0xFC; - - /* calculate delta power based on the percentage specified from UI */ - // E2PROM setting is calibrated for maximum TX power (i.e. 100%) - // We lower TX power here according to the percentage specified from UI - if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control - ; - else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW - ; - else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW // DeltaPwr -= 1; - { - DeltaPwr -= 1; - } - else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW // DeltaPwr -= 3; - { - DeltaPwr -= 3; - } - else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW // DeltaPwr -= 6; - { - BbpR1 |= 0x01; - } - else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW // DeltaPwr -= 9; - { - BbpR1 |= 0x01; - DeltaPwr -= 3; - } - else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW // DeltaPwr -= 12; - { - BbpR1 |= 0x02; - } - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1); - - /* reset different new tx power for different TX rate */ - for(i=0; i<5; i++) - { - if (TxPwr[i] != 0xffffffff) - { - for (j=0; j<8; j++) - { - Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */ - - if ((Value + DeltaPwr) < 0) - { - Value = 0; /* min */ - } - else if ((Value + DeltaPwr) > 0xF) - { - Value = 0xF; /* max */ - } - else - { - Value += DeltaPwr; /* temperature compensation */ - } - - /* fill new value to CSR offset */ - TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4); - } - - /* write tx power value to CSR */ - /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M - TX power for OFDM 6M/9M - TX power for CCK5.5M/11M - TX power for CCK1M/2M */ - /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */ - RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]); - } - } - -} - -/* - ========================================================================== - Description: - put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup - automatically. Instead, MCU will issue a TwakeUpInterrupt to host after - the wakeup timer timeout. Driver has to issue a separate command to wake - PHY up. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicSleepThenAutoWakeup( - IN PRTMP_ADAPTER pAd, - IN USHORT TbttNumToNextWakeUp) -{ - RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp); -} - -/* - ========================================================================== - Description: - AsicForceWakeup() is used whenever manual wakeup is required - AsicForceSleep() should only be used when not in INFRA BSS. When - in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead. - ========================================================================== - */ -VOID AsicForceSleep( - IN PRTMP_ADAPTER pAd) -{ - -} - -/* - ========================================================================== - Description: - AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup) - expired. - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - ========================================================================== - */ -VOID AsicForceWakeup( - IN PRTMP_ADAPTER pAd, -#ifdef RT2860 - IN UCHAR Level) -#endif -#ifdef RT2870 - IN BOOLEAN bFromTx) -#endif -{ - DBGPRINT(RT_DEBUG_TRACE, ("--> AsicForceWakeup \n")); -#ifdef RT2860 - RT28XX_STA_FORCE_WAKEUP(pAd, Level); -#endif -#ifdef RT2870 - RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx); -#endif -} - -/* - ========================================================================== - Description: - Set My BSSID - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicSetBssid( - IN PRTMP_ADAPTER pAd, - IN PUCHAR pBssid) -{ - ULONG Addr4; - DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n", - pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5])); - - Addr4 = (ULONG)(pBssid[0]) | - (ULONG)(pBssid[1] << 8) | - (ULONG)(pBssid[2] << 16) | - (ULONG)(pBssid[3] << 24); - RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4); - - Addr4 = 0; - // always one BSSID in STA mode - Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8); - - RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4); -} - -VOID AsicSetMcastWC( - IN PRTMP_ADAPTER pAd) -{ - MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID]; - USHORT offset; - - pEntry->Sst = SST_ASSOC; - pEntry->Aid = MCAST_WCID; // Softap supports 1 BSSID and use WCID=0 as multicast Wcid index - pEntry->PsMode = PWR_ACTIVE; - pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate; - offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicDelWcidTab( - IN PRTMP_ADAPTER pAd, - IN UCHAR Wcid) -{ - ULONG Addr0 = 0x0, Addr1 = 0x0; - ULONG offset; - - DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid)); - offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE; - RTMP_IO_WRITE32(pAd, offset, Addr0); - offset += 4; - RTMP_IO_WRITE32(pAd, offset, Addr1); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicEnableRDG( - IN PRTMP_ADAPTER pAd) -{ - TX_LINK_CFG_STRUC TxLinkCfg; - UINT32 Data = 0; - - RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); - TxLinkCfg.field.TxRDGEn = 1; - RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); - - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - Data &= 0xFFFFFF00; - Data |= 0x80; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); - - //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicDisableRDG( - IN PRTMP_ADAPTER pAd) -{ - TX_LINK_CFG_STRUC TxLinkCfg; - UINT32 Data = 0; - - - RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); - TxLinkCfg.field.TxRDGEn = 0; - RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); - - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - - Data &= 0xFFFFFF00; - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE) - && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE) - ) - { - // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode - if (pAd->CommonCfg.bEnableTxBurst) - Data |= 0x20; - } - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicDisableSync( - IN PRTMP_ADAPTER pAd) -{ - BCN_TIME_CFG_STRUC csr; - - DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n")); - - // 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect - // that NIC will never wakes up because TSF stops and no more - // TBTT interrupts - pAd->TbttTickCount = 0; - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); - csr.field.bBeaconGen = 0; - csr.field.bTBTTEnable = 0; - csr.field.TsfSyncMode = 0; - csr.field.bTsfTicking = 0; - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); - -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicEnableBssSync( - IN PRTMP_ADAPTER pAd) -{ - BCN_TIME_CFG_STRUC csr; - - DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n")); - - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); - - { - csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU - csr.field.bTsfTicking = 1; - csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode - csr.field.bBeaconGen = 0; // do NOT generate BEACON - csr.field.bTBTTEnable = 1; - } - - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); -} - -/* - ========================================================================== - Description: - Note: - BEACON frame in shared memory should be built ok before this routine - can be called. Otherwise, a garbage frame maybe transmitted out every - Beacon period. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicEnableIbssSync( - IN PRTMP_ADAPTER pAd) -{ - BCN_TIME_CFG_STRUC csr9; - PUCHAR ptr; - UINT i; - - DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount)); - - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word); - csr9.field.bBeaconGen = 0; - csr9.field.bTBTTEnable = 0; - csr9.field.bTsfTicking = 0; - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word); - -#ifdef RT2860 - // move BEACON TXD and frame content to on-chip memory - ptr = (PUCHAR)&pAd->BeaconTxWI; - for (i=0; i<TXWI_SIZE; i+=4) // 16-byte TXWI field - { - UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); - RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr); - ptr += 4; - } - - // start right after the 16-byte TXWI field - ptr = pAd->BeaconBuf; - for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4) - { - UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); - RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr); - ptr +=4; - } -#endif -#ifdef RT2870 - // move BEACON TXD and frame content to on-chip memory - ptr = (PUCHAR)&pAd->BeaconTxWI; - for (i=0; i<TXWI_SIZE; i+=2) // 16-byte TXWI field - { - RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2); - ptr += 2; - } - - // start right after the 16-byte TXWI field - ptr = pAd->BeaconBuf; - for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=2) - { - RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2); - ptr +=2; - } -#endif // RT2870 // - - // start sending BEACON - csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU - csr9.field.bTsfTicking = 1; - csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode - csr9.field.bTBTTEnable = 1; - csr9.field.bBeaconGen = 1; - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word); -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicSetEdcaParm( - IN PRTMP_ADAPTER pAd, - IN PEDCA_PARM pEdcaParm) -{ - EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg; - AC_TXOP_CSR0_STRUC csr0; - AC_TXOP_CSR1_STRUC csr1; - AIFSN_CSR_STRUC AifsnCsr; - CWMIN_CSR_STRUC CwminCsr; - CWMAX_CSR_STRUC CwmaxCsr; - int i; - - Ac0Cfg.word = 0; - Ac1Cfg.word = 0; - Ac2Cfg.word = 0; - Ac3Cfg.word = 0; - if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE)) - { - DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n")); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED); - for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++) - { - if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli) - CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE); - } - - //======================================================== - // MAC Register has a copy . - //======================================================== - if( pAd->CommonCfg.bEnableTxBurst ) - { - // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode - Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode - } - else - Ac0Cfg.field.AcTxop = 0; // QID_AC_BE - Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac0Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word); - - Ac1Cfg.field.AcTxop = 0; // QID_AC_BK - Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac1Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word); - - if (pAd->CommonCfg.PhyMode == PHY_11B) - { - Ac2Cfg.field.AcTxop = 192; // AC_VI: 192*32us ~= 6ms - Ac3Cfg.field.AcTxop = 96; // AC_VO: 96*32us ~= 3ms - } - else - { - Ac2Cfg.field.AcTxop = 96; // AC_VI: 96*32us ~= 3ms - Ac3Cfg.field.AcTxop = 48; // AC_VO: 48*32us ~= 1.5ms - } - Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac2Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word); - Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac3Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word); - - //======================================================== - // DMA Register has a copy too. - //======================================================== - csr0.field.Ac0Txop = 0; // QID_AC_BE - csr0.field.Ac1Txop = 0; // QID_AC_BK - RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); - if (pAd->CommonCfg.PhyMode == PHY_11B) - { - csr1.field.Ac2Txop = 192; // AC_VI: 192*32us ~= 6ms - csr1.field.Ac3Txop = 96; // AC_VO: 96*32us ~= 3ms - } - else - { - csr1.field.Ac2Txop = 96; // AC_VI: 96*32us ~= 3ms - csr1.field.Ac3Txop = 48; // AC_VO: 48*32us ~= 1.5ms - } - RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word); - - CwminCsr.word = 0; - CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS; - CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS; - CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS; - CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS; - RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word); - - CwmaxCsr.word = 0; - CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS; - CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS; - CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS; - CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS; - RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word); - - RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222); - - NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM)); - } - else - { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED); - //======================================================== - // MAC Register has a copy. - //======================================================== - // - // Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27 - // To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue. - // - //pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this - - Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE]; - Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE]; - Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE]; - Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1; - - Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK]; - Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2; - Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK]; - Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1; - - Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10; - Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI]; - Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI]; - Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI]; - - { - // Tuning for Wi-Fi WMM S06 - if (pAd->CommonCfg.bWiFiTest && - pEdcaParm->Aifsn[QID_AC_VI] == 10) - Ac2Cfg.field.Aifsn -= 1; - - // Tuning for TGn Wi-Fi 5.2.32 - // STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta - if (STA_TGN_WIFI_ON(pAd) && - pEdcaParm->Aifsn[QID_AC_VI] == 10) - { - Ac0Cfg.field.Aifsn = 3; - Ac2Cfg.field.AcTxop = 5; - } - -#ifdef RT2870 - if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020) - { - // Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta. - Ac2Cfg.field.Aifsn = 5; - } -#endif - } - - Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO]; - Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO]; - Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO]; - Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO]; - -//#ifdef WIFI_TEST - if (pAd->CommonCfg.bWiFiTest) - { - if (Ac3Cfg.field.AcTxop == 102) - { - Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10; - Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */ - Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK]; - Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; - Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI]; - } /* End of if */ - } -//#endif // WIFI_TEST // - - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word); - RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word); - RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word); - RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word); - - - //======================================================== - // DMA Register has a copy too. - //======================================================== - csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop; - csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop; - RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); - - csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop; - csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop; - RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word); - - CwminCsr.word = 0; - CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE]; - CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK]; - CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI]; - - CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test - - RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word); - - CwmaxCsr.word = 0; - CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE]; - CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK]; - CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI]; - CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO]; - RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word); - - AifsnCsr.word = 0; - AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE]; - AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK]; - AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI]; - - { - // Tuning for Wi-Fi WMM S06 - if (pAd->CommonCfg.bWiFiTest && - pEdcaParm->Aifsn[QID_AC_VI] == 10) - AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4; - - // Tuning for TGn Wi-Fi 5.2.32 - // STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta - if (STA_TGN_WIFI_ON(pAd) && - pEdcaParm->Aifsn[QID_AC_VI] == 10) - { - AifsnCsr.field.Aifsn0 = 3; - AifsnCsr.field.Aifsn2 = 7; - } -#ifdef RT2870 - if (INFRA_ON(pAd)) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE); -#endif - } - - AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test -#ifdef RT2870 - if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020) - AifsnCsr.field.Aifsn2 = 0x2; //pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04. -#endif - RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word); - - NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM)); - if (!ADHOC_ON(pAd)) - { - DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax TXOP(us) ACM\n", pEdcaParm->EdcaUpdateCount)); - DBGPRINT(RT_DEBUG_TRACE,(" AC_BE %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[0], - pEdcaParm->Cwmin[0], - pEdcaParm->Cwmax[0], - pEdcaParm->Txop[0]<<5, - pEdcaParm->bACM[0])); - DBGPRINT(RT_DEBUG_TRACE,(" AC_BK %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[1], - pEdcaParm->Cwmin[1], - pEdcaParm->Cwmax[1], - pEdcaParm->Txop[1]<<5, - pEdcaParm->bACM[1])); - DBGPRINT(RT_DEBUG_TRACE,(" AC_VI %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[2], - pEdcaParm->Cwmin[2], - pEdcaParm->Cwmax[2], - pEdcaParm->Txop[2]<<5, - pEdcaParm->bACM[2])); - DBGPRINT(RT_DEBUG_TRACE,(" AC_VO %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[3], - pEdcaParm->Cwmin[3], - pEdcaParm->Cwmax[3], - pEdcaParm->Txop[3]<<5, - pEdcaParm->bACM[3])); - } - } -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -VOID AsicSetSlotTime( - IN PRTMP_ADAPTER pAd, - IN BOOLEAN bUseShortSlotTime) -{ - ULONG SlotTime; - UINT32 RegValue = 0; - - if (pAd->CommonCfg.Channel > 14) - bUseShortSlotTime = TRUE; - - if (bUseShortSlotTime) - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); - else - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); - - SlotTime = (bUseShortSlotTime)? 9 : 20; - - { - // force using short SLOT time for FAE to demo performance when TxBurst is ON - 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)) - ) - { - // In this case, we will think it is doing Wi-Fi test - // And we will not set to short slot when bEnableTxBurst is TRUE. - } - else if (pAd->CommonCfg.bEnableTxBurst) - SlotTime = 9; - } - - // - // For some reasons, always set it to short slot time. - // - // ToDo: Should consider capability with 11B - // - if (pAd->StaCfg.BssType == BSS_ADHOC) - SlotTime = 20; - - RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue); - RegValue = RegValue & 0xFFFFFF00; - - RegValue |= SlotTime; - - RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue); -} - -/* - ======================================================================== - Description: - Add Shared key information into ASIC. - Update shared key, TxMic and RxMic to Asic Shared key table - Update its cipherAlg to Asic Shared key Mode. - - Return: - ======================================================================== -*/ -VOID AsicAddSharedKeyEntry( - IN PRTMP_ADAPTER pAd, - IN UCHAR BssIndex, - IN UCHAR KeyIdx, - IN UCHAR CipherAlg, - IN PUCHAR pKey, - IN PUCHAR pTxMic, - IN PUCHAR pRxMic) -{ - ULONG offset; //, csr0; - SHAREDKEY_MODE_STRUC csr1; -#ifdef RT2860 - INT i; -#endif - - DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx)); -//============================================================================================ - - DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx)); - DBGPRINT_RAW(RT_DEBUG_TRACE, (" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15])); - if (pRxMic) - { - DBGPRINT_RAW(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7])); - } - if (pTxMic) - { - DBGPRINT_RAW(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7])); - } -//============================================================================================ - // - // fill key material - key + TX MIC + RX MIC - // - - offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE; -#ifdef RT2860 - for (i=0; i<MAX_LEN_OF_SHARE_KEY; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY); -#endif - offset += MAX_LEN_OF_SHARE_KEY; - if (pTxMic) - { -#ifdef RT2860 - for (i=0; i<8; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, pTxMic, 8); -#endif - } - - offset += 8; - if (pRxMic) - { -#ifdef RT2860 - for (i=0; i<8; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, pRxMic, 8); -#endif - } - - - // - // Update cipher algorithm. WSTA always use BSS0 - // - RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word); - DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word)); - if ((BssIndex%2) == 0) - { - if (KeyIdx == 0) - csr1.field.Bss0Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss0Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss0Key2CipherAlg = CipherAlg; - else - csr1.field.Bss0Key3CipherAlg = CipherAlg; - } - else - { - if (KeyIdx == 0) - csr1.field.Bss1Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss1Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss1Key2CipherAlg = CipherAlg; - else - csr1.field.Bss1Key3CipherAlg = CipherAlg; - } - DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word)); - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word); - -} - -// IRQL = DISPATCH_LEVEL -VOID AsicRemoveSharedKeyEntry( - IN PRTMP_ADAPTER pAd, - IN UCHAR BssIndex, - IN UCHAR KeyIdx) -{ - //ULONG SecCsr0; - SHAREDKEY_MODE_STRUC csr1; - - DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx)); - - RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word); - if ((BssIndex%2) == 0) - { - if (KeyIdx == 0) - csr1.field.Bss0Key0CipherAlg = 0; - else if (KeyIdx == 1) - csr1.field.Bss0Key1CipherAlg = 0; - else if (KeyIdx == 2) - csr1.field.Bss0Key2CipherAlg = 0; - else - csr1.field.Bss0Key3CipherAlg = 0; - } - else - { - if (KeyIdx == 0) - csr1.field.Bss1Key0CipherAlg = 0; - else if (KeyIdx == 1) - csr1.field.Bss1Key1CipherAlg = 0; - else if (KeyIdx == 2) - csr1.field.Bss1Key2CipherAlg = 0; - else - csr1.field.Bss1Key3CipherAlg = 0; - } - DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word)); - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word); - ASSERT(BssIndex < 4); - ASSERT(KeyIdx < 4); - -} - - -VOID AsicUpdateWCIDAttribute( - IN PRTMP_ADAPTER pAd, - IN USHORT WCID, - IN UCHAR BssIndex, - IN UCHAR CipherAlg, - IN BOOLEAN bUsePairewiseKeyTable) -{ - ULONG WCIDAttri = 0, offset; - - // - // Update WCID attribute. - // Only TxKey could update WCID attribute. - // - offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE); - WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable); - RTMP_IO_WRITE32(pAd, offset, WCIDAttri); -} - -VOID AsicUpdateWCIDIVEIV( - IN PRTMP_ADAPTER pAd, - IN USHORT WCID, - IN ULONG uIV, - IN ULONG uEIV) -{ - ULONG offset; - - offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE); - - RTMP_IO_WRITE32(pAd, offset, uIV); - RTMP_IO_WRITE32(pAd, offset + 4, uEIV); -} - -VOID AsicUpdateRxWCIDTable( - IN PRTMP_ADAPTER pAd, - IN USHORT WCID, - IN PUCHAR pAddr) -{ - ULONG offset; - ULONG Addr; - - offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE); - Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24); - RTMP_IO_WRITE32(pAd, offset, Addr); - Addr = pAddr[4] + (pAddr[5] << 8); - RTMP_IO_WRITE32(pAd, offset + 4, Addr); -} - - -/* - ======================================================================== - - Routine Description: - Set Cipher Key, Cipher algorithm, IV/EIV to Asic - - Arguments: - pAd Pointer to our adapter - WCID WCID Entry number. - BssIndex BSSID index, station or none multiple BSSID support - this value should be 0. - KeyIdx This KeyIdx will set to IV's KeyID if bTxKey enabled - pCipherKey Pointer to Cipher Key. - bUsePairewiseKeyTable TRUE means saved the key in SharedKey table, - otherwise PairewiseKey table - bTxKey This is the transmit key if enabled. - - Return Value: - None - - Note: - This routine will set the relative key stuff to Asic including WCID attribute, - Cipher Key, Cipher algorithm and IV/EIV. - - IV/EIV will be update if this CipherKey is the transmission key because - ASIC will base on IV's KeyID value to select Cipher Key. - - If bTxKey sets to FALSE, this is not the TX key, but it could be - RX key - - For AP mode bTxKey must be always set to TRUE. - ======================================================================== -*/ -VOID AsicAddKeyEntry( - IN PRTMP_ADAPTER pAd, - IN USHORT WCID, - IN UCHAR BssIndex, - IN UCHAR KeyIdx, - IN PCIPHER_KEY pCipherKey, - IN BOOLEAN bUsePairewiseKeyTable, - IN BOOLEAN bTxKey) -{ - ULONG offset; - UCHAR IV4 = 0; - PUCHAR pKey = pCipherKey->Key; - PUCHAR pTxMic = pCipherKey->TxMic; - PUCHAR pRxMic = pCipherKey->RxMic; - PUCHAR pTxtsc = pCipherKey->TxTsc; - UCHAR CipherAlg = pCipherKey->CipherAlg; - SHAREDKEY_MODE_STRUC csr1; -#ifdef RT2860 - UCHAR i; -#endif - - DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n")); - // - // 1.) decide key table offset - // - if (bUsePairewiseKeyTable) - offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE); - else - offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE; - - // - // 2.) Set Key to Asic - // - //for (i = 0; i < KeyLen; i++) -#ifdef RT2860 - for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_PEER_KEY); -#endif - offset += MAX_LEN_OF_PEER_KEY; - - // - // 3.) Set MIC key if available - // - if (pTxMic) - { -#ifdef RT2860 - for (i = 0; i < 8; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, pTxMic, 8); -#endif - } - offset += LEN_TKIP_TXMICK; - - if (pRxMic) - { -#ifdef RT2860 - for (i = 0; i < 8; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, pRxMic, 8); -#endif - } - - - // - // 4.) Modify IV/EIV if needs - // This will force Asic to use this key ID by setting IV. - // - if (bTxKey) - { -#ifdef RT2860 - offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE); - // - // Write IV - // - RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]); - RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f)); - RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]); - - IV4 = (KeyIdx << 6); - if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES)) - IV4 |= 0x20; // turn on extension bit means EIV existence - - RTMP_IO_WRITE8(pAd, offset + 3, IV4); - - // - // Write EIV - // - offset += 4; - for (i = 0; i < 4; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]); - } - -#endif -#ifdef RT2870 - UINT32 tmpVal; - - // - // Write IV - // - IV4 = (KeyIdx << 6); - if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES)) - IV4 |= 0x20; // turn on extension bit means EIV existence - - tmpVal = pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) + (pTxtsc[0] << 16) + (IV4 << 24); - RTMP_IO_WRITE32(pAd, offset, tmpVal); - - // - // Write EIV - // - offset += 4; - RTMP_IO_WRITE32(pAd, offset, *(PUINT32)&pCipherKey->TxTsc[2]); -#endif // RT2870 // - AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable); - } - - if (!bUsePairewiseKeyTable) - { - // - // Only update the shared key security mode - // - RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word); - if ((BssIndex % 2) == 0) - { - if (KeyIdx == 0) - csr1.field.Bss0Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss0Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss0Key2CipherAlg = CipherAlg; - else - csr1.field.Bss0Key3CipherAlg = CipherAlg; - } - else - { - if (KeyIdx == 0) - csr1.field.Bss1Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss1Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss1Key2CipherAlg = CipherAlg; - else - csr1.field.Bss1Key3CipherAlg = CipherAlg; - } - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word); - } - - DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n")); -} - - -/* - ======================================================================== - Description: - Add Pair-wise key material into ASIC. - Update pairwise key, TxMic and RxMic to Asic Pair-wise key table - - Return: - ======================================================================== -*/ -VOID AsicAddPairwiseKeyEntry( - IN PRTMP_ADAPTER pAd, - IN PUCHAR pAddr, - IN UCHAR WCID, - IN CIPHER_KEY *pCipherKey) -{ - INT i; - ULONG offset; - PUCHAR pKey = pCipherKey->Key; - PUCHAR pTxMic = pCipherKey->TxMic; - PUCHAR pRxMic = pCipherKey->RxMic; -#ifdef DBG - UCHAR CipherAlg = pCipherKey->CipherAlg; -#endif // DBG // - - // EKEY - offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE); -#ifdef RT2860 - for (i=0; i<MAX_LEN_OF_PEER_KEY; i++) - { - RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY); -#endif // RT2870 // - for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4) - { - UINT32 Value; - RTMP_IO_READ32(pAd, offset + i, &Value); - } - - offset += MAX_LEN_OF_PEER_KEY; - - // MIC KEY - if (pTxMic) - { -#ifdef RT2860 - for (i=0; i<8; i++) - { - RTMP_IO_WRITE8(pAd, offset+i, pTxMic[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, &pCipherKey->TxMic[0], 8); -#endif // RT2870 // - } - offset += 8; - if (pRxMic) - { -#ifdef RT2860 - for (i=0; i<8; i++) - { - RTMP_IO_WRITE8(pAd, offset+i, pRxMic[i]); - } -#endif -#ifdef RT2870 - RTUSBMultiWrite(pAd, offset, &pCipherKey->RxMic[0], 8); -#endif // RT2870 // - } - - DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg])); - DBGPRINT(RT_DEBUG_TRACE,(" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15])); - if (pRxMic) - { - DBGPRINT(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7])); - } - if (pTxMic) - { - DBGPRINT(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7])); - } -} -/* - ======================================================================== - Description: - Remove Pair-wise key material from ASIC. - - Return: - ======================================================================== -*/ -VOID AsicRemovePairwiseKeyEntry( - IN PRTMP_ADAPTER pAd, - IN UCHAR BssIdx, - IN UCHAR Wcid) -{ - ULONG WCIDAttri; - USHORT offset; - - // re-set the entry's WCID attribute as OPEN-NONE. - offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE); - WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE; - RTMP_IO_WRITE32(pAd, offset, WCIDAttri); -} - -BOOLEAN AsicSendCommandToMcu( - IN PRTMP_ADAPTER pAd, - IN UCHAR Command, - IN UCHAR Token, - IN UCHAR Arg0, - IN UCHAR Arg1) -{ - HOST_CMD_CSR_STRUC H2MCmd; - H2M_MAILBOX_STRUC H2MMailbox; - ULONG i = 0; - - do - { - RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word); - if (H2MMailbox.field.Owner == 0) - break; - - RTMPusecDelay(2); - } while(i++ < 100); - - if (i > 100) - { - { -#ifdef RT2860 - UINT32 Data; - - // Reset DMA - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data); - Data |= 0x2; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - - // After Reset DMA, DMA index will become Zero. So Driver need to reset all ring indexs too. - // Reset DMA/CPU ring index - RTMPRingCleanUp(pAd, QID_AC_BK); - RTMPRingCleanUp(pAd, QID_AC_BE); - RTMPRingCleanUp(pAd, QID_AC_VI); - RTMPRingCleanUp(pAd, QID_AC_VO); - RTMPRingCleanUp(pAd, QID_HCCA); - RTMPRingCleanUp(pAd, QID_MGMT); - RTMPRingCleanUp(pAd, QID_RX); - - // Clear Reset - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data); - Data &= 0xfffffffd; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); -#endif /* RT2860 */ - DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n")); - } - //return FALSE; -#ifdef RT2870 - return FALSE; -#endif - } - - H2MMailbox.field.Owner = 1; // pass ownership to MCU - H2MMailbox.field.CmdToken = Token; - H2MMailbox.field.HighByte = Arg1; - H2MMailbox.field.LowByte = Arg0; - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word); - - H2MCmd.word = 0; - H2MCmd.field.HostCommand = Command; - RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word); - - if (Command != 0x80) - { - } - - return TRUE; -} - -#ifdef RT2860 -BOOLEAN AsicCheckCommanOk( - IN PRTMP_ADAPTER pAd, - IN UCHAR Command) -{ - UINT32 CmdStatus = 0, CID = 0, i; - UINT32 ThisCIDMask = 0; - - i = 0; - do - { - RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID); - // Find where the command is. Because this is randomly specified by firmware. - if ((CID & CID0MASK) == Command) - { - ThisCIDMask = CID0MASK; - break; - } - else if ((((CID & CID1MASK)>>8) & 0xff) == Command) - { - ThisCIDMask = CID1MASK; - break; - } - else if ((((CID & CID2MASK)>>16) & 0xff) == Command) - { - ThisCIDMask = CID2MASK; - break; - } - else if ((((CID & CID3MASK)>>24) & 0xff) == Command) - { - ThisCIDMask = CID3MASK; - break; - } - - RTMPusecDelay(100); - i++; - }while (i < 200); - - // Get CommandStatus Value - RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus); - - // This command's status is at the same position as command. So AND command position's bitmask to read status. - if (i < 200) - { - // If Status is 1, the comamnd is success. - if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100) - || ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000)) - { - DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus)); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); - return TRUE; - } - DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus)); - } - else - { - DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus)); - } - // Clear Command and Status. - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); - - return FALSE; -} -#endif /* RT8260 */ /* ======================================================================== @@ -7993,55 +5467,6 @@ CHAR RTMPMaxRssi( return larger; } -#ifdef RT2870 -// Antenna divesity use GPIO3 and EESK pin for control -// Antenna and EEPROM access are both using EESK pin, -// Therefor we should avoid accessing EESK at the same time -// Then restore antenna after EEPROM access -VOID AsicSetRxAnt( - IN PRTMP_ADAPTER pAd, - IN UCHAR Ant) -{ - UINT32 Value; - UINT32 x; - - if ((pAd->EepromAccess) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - return; - } - - // the antenna selection is through firmware and MAC register(GPIO3) - if (Ant == 0) - { - // Main antenna - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x |= (EESK); - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); - Value &= ~(0x0808); - RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n")); - } - else - { - // Aux antenna - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x &= ~(EESK); - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); - Value &= ~(0x0808); - Value |= 0x08; - RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); - DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n")); - } -} -#endif /* ======================================================================== @@ -8065,39 +5490,21 @@ VOID AsicEvaluateRxAnt( fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_NIC_NOT_EXIST | - fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) - || OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) -#ifdef RT2870 + fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) || + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) +#ifdef RT30xx || (pAd->EepromAccess) -#endif +#endif // RT30xx // ) return; -#ifdef RT30xx - // two antenna selection mechanism- one is antenna diversity, the other is failed antenna remove - // one is antenna diversity:there is only one antenna can rx and tx - // the other is failed antenna remove:two physical antenna can rx and tx - if (pAd->NicConfig2.field.AntDiversity) - { - DBGPRINT(RT_DEBUG_TRACE,("AntDiv - before evaluate Pair1-Ant (%d,%d)\n", - pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt)); - AsicSetRxAnt(pAd, pAd->RxAnt.Pair1SecondaryRxAnt); - - pAd->RxAnt.EvaluatePeriod = 1; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt - pAd->RxAnt.FirstPktArrivedWhenEvaluate = FALSE; - pAd->RxAnt.RcvPktNumWhenEvaluate = 0; + { + //if (pAd->StaCfg.Psm == PWR_SAVE) + // return; - // a one-shot timer to end the evalution - // dynamic adjust antenna evaluation period according to the traffic - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 100); - else - RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300); - } - else -#endif { + if (pAd->StaCfg.Psm == PWR_SAVE) return; @@ -8116,12 +5523,9 @@ VOID AsicEvaluateRxAnt( BBPR3 |= (0x0); } RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); - -#ifdef RT2860 +#ifdef RTMP_MAC_PCI pAd->StaCfg.BBPR3 = BBPR3; -#endif - } - +#endif // RTMP_MAC_PCI // if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) ) { @@ -8141,6 +5545,11 @@ VOID AsicEvaluateRxAnt( pAd->Mlme.bLowThroughput = TRUE; } } + } + + } + + } /* @@ -8169,48 +5578,17 @@ VOID AsicRxAntEvalTimeout( if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_NIC_NOT_EXIST) - || OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) -#ifdef RT2870 + fRTMP_ADAPTER_NIC_NOT_EXIST) || + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) +#ifdef RT30xx || (pAd->EepromAccess) -#endif +#endif // RT30xx // ) return; { -#ifdef RT30xx - if (pAd->NicConfig2.field.AntDiversity) - { - if ((pAd->RxAnt.RcvPktNumWhenEvaluate != 0) && (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >= pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt])) - { - UCHAR temp; - - // - // select PrimaryRxAntPair - // Role change, Used Pair1SecondaryRxAnt as PrimaryRxAntPair. - // Since Pair1SecondaryRxAnt Quality good than Pair1PrimaryRxAnt - // - temp = pAd->RxAnt.Pair1PrimaryRxAnt; - pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt; - pAd->RxAnt.Pair1SecondaryRxAnt = temp; - - pAd->RxAnt.Pair1LastAvgRssi = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >> 3); - pAd->RxAnt.EvaluateStableCnt = 0; - } - else - { - // if the evaluated antenna is not better than original, switch back to original antenna - AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); - pAd->RxAnt.EvaluateStableCnt ++; - } - - pAd->RxAnt.EvaluatePeriod = 0; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt - - DBGPRINT(RT_DEBUG_TRACE,("AsicRxAntEvalAction::After Eval(fix in #%d), <%d, %d>, RcvPktNumWhenEvaluate=%ld\n", - pAd->RxAnt.Pair1PrimaryRxAnt, (pAd->RxAnt.Pair1AvgRssi[0] >> 3), (pAd->RxAnt.Pair1AvgRssi[1] >> 3), pAd->RxAnt.RcvPktNumWhenEvaluate)); - } - else -#endif + //if (pAd->StaCfg.Psm == PWR_SAVE) + // return; { if (pAd->StaCfg.Psm == PWR_SAVE) return; @@ -8261,13 +5639,16 @@ VOID AsicRxAntEvalTimeout( BBPR3 |= (0x0); } RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); -#ifdef RT2860 +#ifdef RTMP_MAC_PCI pAd->StaCfg.BBPR3 = BBPR3; -#endif +#endif // RTMP_MAC_PCI // } } + + } + VOID APSDPeriodicExec( IN PVOID SystemSpecific1, IN PVOID FunctionContext, @@ -8281,6 +5662,18 @@ VOID APSDPeriodicExec( pAd->CommonCfg.TriggerTimerCount++; +// Driver should not send trigger frame, it should be send by application layer +/* + if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable + && (pAd->CommonCfg.bNeedSendTriggerFrame || + (((pAd->CommonCfg.TriggerTimerCount%20) == 19) && (!pAd->CommonCfg.bAPSDAC_BE || !pAd->CommonCfg.bAPSDAC_BK || !pAd->CommonCfg.bAPSDAC_VI || !pAd->CommonCfg.bAPSDAC_VO)))) + { + DBGPRINT(RT_DEBUG_TRACE,("Sending trigger frame and enter service period when support APSD\n")); + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + pAd->CommonCfg.bNeedSendTriggerFrame = FALSE; + pAd->CommonCfg.TriggerTimerCount = 0; + pAd->CommonCfg.bInServicePeriod = TRUE; + }*/ } /* @@ -8347,9 +5740,10 @@ BOOLEAN RTMPCheckEntryEnableAutoRateSwitch( BOOLEAN RTMPAutoRateSwitchCheck( IN PRTMP_ADAPTER pAd) { + { if (pAd->StaCfg.bAutoTxRateSwitch) return TRUE; - + } return FALSE; } @@ -8375,7 +5769,9 @@ UCHAR RTMPStaFixedTxMode( { UCHAR tx_mode = FIXED_TXMODE_HT; + { tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode; + } return tx_mode; } @@ -8462,12 +5858,10 @@ VOID AsicStaBbpTuning( && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) ) && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) -#ifdef RT2860 - && (pAd->bPCIclkOff == FALSE)) -#endif -#ifdef RT2870 +#ifdef RTMP_MAC_PCI + && (pAd->bPCIclkOff == FALSE) +#endif // RTMP_MAC_PCI // ) -#endif { RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value); R66 = OrigR66Value; @@ -8479,26 +5873,31 @@ VOID AsicStaBbpTuning( if (pAd->LatchRfRegs.Channel <= 14) { //BG band -#ifdef RT2870 +#ifdef RT30xx // RT3070 is a no LNA solution, it should have different control regarding to AGC gain control // Otherwise, it will have some throughput side effect when low RSSI - if (IS_RT30xx(pAd)) + + if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) { R66 = 0x1C + 2*GET_LNA_GAIN(pAd) + 0x20; if (OrigR66Value != R66) + { RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); } + } else { R66 = 0x1C + 2*GET_LNA_GAIN(pAd); if (OrigR66Value != R66) + { RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); } } + } else -#endif // RT2870 // +#endif // RT30xx // { if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) { @@ -8564,108 +5963,6 @@ VOID AsicStaBbpTuning( } } -#ifdef RT2860 -VOID AsicResetFromDMABusy( - IN PRTMP_ADAPTER pAd) -{ - UINT32 Data; - BOOLEAN bCtrl = FALSE; - - DBGPRINT(RT_DEBUG_TRACE, ("---> AsicResetFromDMABusy !!!!!!!!!!!!!!!!!!!!!!! \n")); - - // Be sure restore link control value so we can write register. - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - if (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)) - { - DBGPRINT(RT_DEBUG_TRACE,("AsicResetFromDMABusy==>\n")); - RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_HALT); - RTMPusecDelay(6000); - pAd->bPCIclkOff = FALSE; - bCtrl = TRUE; - } - // Reset DMA - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data); - Data |= 0x2; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - - // After Reset DMA, DMA index will become Zero. So Driver need to reset all ring indexs too. - // Reset DMA/CPU ring index - RTMPRingCleanUp(pAd, QID_AC_BK); - RTMPRingCleanUp(pAd, QID_AC_BE); - RTMPRingCleanUp(pAd, QID_AC_VI); - RTMPRingCleanUp(pAd, QID_AC_VO); - RTMPRingCleanUp(pAd, QID_HCCA); - RTMPRingCleanUp(pAd, QID_MGMT); - RTMPRingCleanUp(pAd, QID_RX); - - // Clear Reset - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data); - Data &= 0xfffffffd; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - - // If in Radio off, should call RTMPPCIePowerLinkCtrl again. - if ((bCtrl == TRUE) && (pAd->StaCfg.bRadio == FALSE)) - RTMPPCIeLinkCtrlSetting(pAd, 3); - - RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS); - DBGPRINT(RT_DEBUG_TRACE, ("<--- AsicResetFromDMABusy !!!!!!!!!!!!!!!!!!!!!!! \n")); -} - -VOID AsicResetBBP( - IN PRTMP_ADAPTER pAd) -{ - DBGPRINT(RT_DEBUG_TRACE, ("---> Asic HardReset BBP !!!!!!!!!!!!!!!!!!!!!!! \n")); - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0); - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x2); - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc); - - // After hard-reset BBP, initialize all BBP values. - NICRestoreBBPValue(pAd); - DBGPRINT(RT_DEBUG_TRACE, ("<--- Asic HardReset BBP !!!!!!!!!!!!!!!!!!!!!!! \n")); -} - -VOID AsicResetMAC( - IN PRTMP_ADAPTER pAd) -{ - ULONG Data; - - DBGPRINT(RT_DEBUG_TRACE, ("---> AsicResetMAC !!!! \n")); - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data); - Data |= 0x4; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - Data &= 0xfffffffb; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - - DBGPRINT(RT_DEBUG_TRACE, ("<--- AsicResetMAC !!!! \n")); -} - -VOID AsicResetPBF( - IN PRTMP_ADAPTER pAd) -{ - ULONG Value1, Value2; - ULONG Data; - - RTMP_IO_READ32(pAd, TXRXQ_PCNT, &Value1); - RTMP_IO_READ32(pAd, PBF_DBG, &Value2); - - Value2 &= 0xff; - // sum should be equals to 0xff, which is the total buffer size. - if ((Value1 + Value2) < 0xff) - { - DBGPRINT(RT_DEBUG_TRACE, ("---> Asic HardReset PBF !!!! \n")); - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data); - Data |= 0x8; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - Data &= 0xfffffff7; - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data); - - DBGPRINT(RT_DEBUG_TRACE, ("<--- Asic HardReset PBF !!!! \n")); - } -} -#endif /* RT2860 */ - VOID RTMPSetAGCInitValue( IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth) @@ -8674,11 +5971,24 @@ VOID RTMPSetAGCInitValue( if (pAd->LatchRfRegs.Channel <= 14) { // BG band +#ifdef RT30xx + /* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */ + + if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) + { + R66 = 0x1C + 2*GET_LNA_GAIN(pAd); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + else +#endif // RT30xx // + { R66 = 0x2E + GET_LNA_GAIN(pAd); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); } + } else { //A band + { if (BandWidth == BW_20) { R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3); @@ -8690,133 +6000,7 @@ VOID RTMPSetAGCInitValue( RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); } } - -} - -VOID AsicTurnOffRFClk( - IN PRTMP_ADAPTER pAd, - IN UCHAR Channel) -{ - - // RF R2 bit 18 = 0 - UINT32 R1 = 0, R2 = 0, R3 = 0; - UCHAR index; - RTMP_RF_REGS *RFRegTable; - - // The RF programming sequence is difference between 3xxx and 2xxx - if (IS_RT3090(pAd)) - { - RT30xxLoadRFSleepModeSetup(pAd); // add by johnli, RF power sequence setup, load RF sleep-mode setup - return; - } - - RFRegTable = RF2850RegTable; - - switch (pAd->RfIcType) - { - case RFIC_2820: - case RFIC_2850: - case RFIC_2720: - case RFIC_2750: - - for (index = 0; index < NUM_OF_2850_CHNL; index++) - { - if (Channel == RFRegTable[index].Channel) - { - R1 = RFRegTable[index].R1 & 0xffffdfff; - R2 = RFRegTable[index].R2 & 0xfffbffff; - R3 = RFRegTable[index].R3 & 0xfff3ffff; - - RTMP_RF_IO_WRITE32(pAd, R1); - RTMP_RF_IO_WRITE32(pAd, R2); - - // Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0. - // Set RF R2 bit18=0, R3 bit[18:19]=0 - //if (pAd->StaCfg.bRadio == FALSE) - if (1) - { - RTMP_RF_IO_WRITE32(pAd, R3); - - DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x, R3 = 0x%08x \n", - Channel, pAd->RfIcType, R2, R3)); - } - else - DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n", - Channel, pAd->RfIcType, R2)); - break; - } - } - break; - - default: - break; - } -} - - -VOID AsicTurnOnRFClk( - IN PRTMP_ADAPTER pAd, - IN UCHAR Channel) -{ - - // RF R2 bit 18 = 0 - UINT32 R1 = 0, R2 = 0, R3 = 0; - UCHAR index; - RTMP_RF_REGS *RFRegTable; - - // The RF programming sequence is difference between 3xxx and 2xxx - if (IS_RT3090(pAd)) - return; - - RFRegTable = RF2850RegTable; - - switch (pAd->RfIcType) - { - case RFIC_2820: - case RFIC_2850: - case RFIC_2720: - case RFIC_2750: - - for (index = 0; index < NUM_OF_2850_CHNL; index++) - { - if (Channel == RFRegTable[index].Channel) - { - R3 = pAd->LatchRfRegs.R3; - R3 &= 0xfff3ffff; - R3 |= 0x00080000; - RTMP_RF_IO_WRITE32(pAd, R3); - - R1 = RFRegTable[index].R1; - RTMP_RF_IO_WRITE32(pAd, R1); - - R2 = RFRegTable[index].R2; - if (pAd->Antenna.field.TxPath == 1) - { - R2 |= 0x4000; // If TXpath is 1, bit 14 = 1; - } - - if (pAd->Antenna.field.RxPath == 2) - { - R2 |= 0x40; // write 1 to off Rxpath. - } - else if (pAd->Antenna.field.RxPath == 1) - { - R2 |= 0x20040; // write 1 to off RxPath - } - RTMP_RF_IO_WRITE32(pAd, R2); - - break; - } - } - break; - - default: - break; } - DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n", - Channel, - pAd->RfIcType, - R2)); } |