/* Device Discovery Action */
static VOID P2PDiscScanAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
P2P_DISC_STATE *pCurrState = &(pAd->P2pCfg.DiscCurrentState);
PRT_P2P_CONFIG pP2PCtrl = &pAd->P2pCfg;
MLME_SCAN_REQ_STRUCT ScanReq;
BOOLEAN Cancelled;
DBGPRINT(RT_DEBUG_TRACE, ("%s::\n", __FUNCTION__));
/* If I just finish group formation as GO. don't do scan . If I am auto GO, I should support P2P scan too. So check GoIntentIdx != 16. */
if ((pP2PCtrl->P2PConnectState == P2P_ANY_IN_FORMATION_AS_GO) && (pP2PCtrl->GoIntentIdx <= 15))
{
pP2PCtrl->P2pCounter.Counter100ms = 0;
}
/* Stop Scan and resume */
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
{
/*pAd->StaCfg.bSkipAutoScanConn = TRUE;*/
RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
pAd->MlmeAux.Channel = 0;
ScanNextChannel(pAd, OPMODE_STA);
}
/* Scan Type is SCAN_P2P for SYNC State Machine */
ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_P2P);
MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
*pCurrState = P2P_DISC_SCAN;
/* pAd->StaCfg.bSkipAutoScanConn = FALSE;*/
}
static VOID
MeshCtrlJoinAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
MESH_CTRL_STATE *pCurrState = &(pAd->MeshTab.CtrlCurrentState);
#ifdef CONFIG_STA_SUPPORT
/* Initialize RF register to default value */
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
{
MeshChannelInit(pAd);
}
#endif /* CONFIG_STA_SUPPORT */
#ifdef INTEL_CMPC
/* Set PLD timer. */
/* transit state to MESH_CTRL_ACTIVATED. */
RTMPSetTimer(&pAd->MeshTab.PldTimer, PLD_TIME);
*pCurrState = MESH_CTRL_ACTIVATED;
#else
MLME_SCAN_REQ_STRUCT ScanReq;
UCHAR BroadSsid[MAX_LEN_OF_SSID];
DBGPRINT(RT_DEBUG_TRACE, ("%s: Get Join evt when Idle.\n", __FUNCTION__));
AsicDisableSync(pAd);
BssTableInit(&pAd->ScanTab);
BroadSsid[0] = '\0';
ScanReq.SsidLen = 0;
NdisMoveMemory(ScanReq.Ssid, BroadSsid, ScanReq.SsidLen);
ScanReq.BssType = BSS_ANY;
ScanReq.ScanType = SCAN_PASSIVE;
#ifdef CONFIG_AP_SUPPORT
pAd->Mlme.ApSyncMachine.CurrState = AP_SYNC_IDLE;
MlmeEnqueue(pAd, AP_SYNC_STATE_MACHINE, APMT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
MeshMlmeHandler(pAd);
#endif /* CONFIG_AP_SUPPORT */
#ifdef CONFIG_STA_SUPPORT
ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_ACTIVE);
MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
#endif /* CONFIG_STA_SUPPORT */
*pCurrState = MESH_CTRL_DISCOVERY;
#endif
}
static VOID P2PDiscSearchAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
P2P_DISC_STATE *pCurrState = &(pAd->P2pCfg.DiscCurrentState);
PRT_P2P_CONFIG pP2PCtrl = &pAd->P2pCfg;
MLME_SCAN_REQ_STRUCT ScanReq;
if (pP2PCtrl->P2pCounter.bStartScan)
{
DBGPRINT(RT_DEBUG_INFO, ("%s::\n", __FUNCTION__));
ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_P2P_SEARCH);
MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
*pCurrState = P2P_DISC_SEARCH;
}
}
static VOID
MeshCtrlPeriodPLDAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
#ifdef INTEL_CMPC
/* select candidate MPs from neighbor list. */
/* set PLD timer. */
INT i;
CandidateMPSelect(pAd);
for (i = 0; i < MAX_MESH_LINKS; i++)
{
BOOLEAN CnetFlag = FALSE;
if (pAd->MeshTab.MeshAutoLink == TRUE)
CnetFlag = pAd->MeshTab.MeshLink[i].Entry.Valid && !PeerLinkValidCheck(pAd, i);
else
CnetFlag = pAd->MeshTab.MeshLink[i].Entry.Valid
&& (pAd->MeshTab.MeshLink[i].Entry.LinkType == MESH_LINK_STATIC)
&& !PeerLinkValidCheck(pAd, i);
if (CnetFlag)
MlmeEnqueue(pAd, MESH_LINK_MNG_STATE_MACHINE, MESH_LINK_MNG_ACTOPN, 0, NULL, i);
}
RTMPSetTimer(&pAd->MeshTab.PldTimer, PLD_TIME);
#else
PULONG pCurrState = &(pAd->MeshTab.CtrlCurrentState);
INT i;
BOOLEAN Valid = TRUE;
MLME_SCAN_REQ_STRUCT ScanReq;
UCHAR BroadSsid[MAX_LEN_OF_SSID];
DBGPRINT(RT_DEBUG_TRACE, ("%s: Get PLD evt when Activated.\n", __FUNCTION__));
AsicDisableSync(pAd);
BssTableInit(&pAd->ScanTab);
BroadSsid[0] = '\0';
ScanReq.SsidLen = 0;
NdisMoveMemory(ScanReq.Ssid, BroadSsid, ScanReq.SsidLen);
ScanReq.BssType = BSS_ANY;
ScanReq.ScanType = SCAN_PASSIVE;
for (i = 0; i < MAX_MESH_LINKS; i++)
{
if (PeerLinkMngRuning(pAd, i))
{
Valid = FALSE;
break;
}
}
if (Valid)
{
#ifdef CONFIG_AP_SUPPORT
pAd->Mlme.ApSyncMachine.CurrState = AP_SYNC_IDLE;
MlmeEnqueue(pAd, AP_SYNC_STATE_MACHINE, APMT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
MeshMlmeHandler(pAd);
#endif /* CONFIG_AP_SUPPORT */
#ifdef CONFIG_STA_SUPPORT
ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_ACTIVE);
MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
#endif /* CONFIG_STA_SUPPORT */
*pCurrState = MESH_CTRL_DISCOVERY;
}
else
{
RTMPSetTimer(&pAd->MeshTab.PldTimer, PLD_TIME + RANDOM_TIME(pAd));
}
#endif /* INTEL_CMPC */
}
/*
==========================================================================
Description:
This routine is executed every second -
1. Decide the overall channel quality
2. Check if need to upgrade the TX rate to any client
3. perform MAC table maintenance, including ageout no-traffic clients,
and release packet buffer in PSQ is fail to TX in time.
==========================================================================
*/
VOID APMlmePeriodicExec(
PRTMP_ADAPTER pAd)
{
/*
Reqeust by David 2005/05/12
It make sense to disable Adjust Tx Power on AP mode, since we can't
take care all of the client's situation
ToDo: need to verify compatibility issue with WiFi product.
*/
#ifdef CARRIER_DETECTION_SUPPORT
if (isCarrierDetectExist(pAd) == TRUE)
{
PCARRIER_DETECTION_STRUCT pCarrierDetect = &pAd->CommonCfg.CarrierDetect;
if (pCarrierDetect->OneSecIntCount < pCarrierDetect->CarrierGoneThreshold)
{
pCarrierDetect->CD_State = CD_NORMAL;
pCarrierDetect->recheck = pCarrierDetect->recheck1;
if (pCarrierDetect->Debug != RT_DEBUG_TRACE)
{
DBGPRINT(RT_DEBUG_TRACE, ("Carrier gone\n"));
/* start all TX actions. */
APMakeAllBssBeacon(pAd);
APUpdateAllBeaconFrame(pAd);
AsicEnableBssSync(pAd);
}
else
{
DBGPRINT(RT_DEBUG_TRACE, ("Carrier gone\n"));
}
}
pCarrierDetect->OneSecIntCount = 0;
}
#endif /* CARRIER_DETECTION_SUPPORT */
RTMP_CHIP_HIGH_POWER_TUNING(pAd, &pAd->ApCfg.RssiSample);
/* Disable Adjust Tx Power for WPA WiFi-test. */
/* Because high TX power results in the abnormal disconnection of Intel BG-STA. */
/*#ifndef WIFI_TEST */
/* if (pAd->CommonCfg.bWiFiTest == FALSE) */
/* for SmartBit 64-byte stream test */
/* removed based on the decision of Ralink congress at 2011/7/06 */
/* if (pAd->MacTab.Size > 0) */
#ifdef RT6352
if (IS_RT6352(pAd))
RT6352_AsicAdjustTxPower(pAd);
else
#endif /* RT6352 */
AsicAdjustTxPower(pAd);
/*#endif // WIFI_TEST */
#ifdef THERMAL_PROTECT_SUPPORT
thermal_protection(pAd);
#endif /* THERMAL_PROTECT_SUPPORT */
RTMP_CHIP_ASIC_TEMPERATURE_COMPENSATION(pAd);
/* walk through MAC table, see if switching TX rate is required */
/* MAC table maintenance */
if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE == 0)
{
/* one second timer */
MacTableMaintenance(pAd);
#ifdef CONFIG_FPGA_MODE
if (pAd->fpga_ctl.fpga_tr_stop)
{
UINT32 mac_val;
/* enable/disable tx/rx*/
RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &mac_val);
switch (pAd->fpga_ctl.fpga_tr_stop)
{
case 3: //stop tx + rx
mac_val &= (~0xc);
break;
case 2: // stop rx
mac_val &= (~0x8);
break;
case 1: // stop tx
mac_val &= (~0x4);
break;
case 4:
default:
mac_val |= 0x0c;
break;
}
RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, mac_val);
}
#endif /* CONFIG_FPGA_MODE */
RTMPMaintainPMKIDCache(pAd);
#ifdef WDS_SUPPORT
WdsTableMaintenance(pAd);
#endif /* WDS_SUPPORT */
#ifdef CLIENT_WDS
CliWds_ProxyTabMaintain(pAd);
#endif /* CLIENT_WDS */
}
#ifdef AP_SCAN_SUPPORT
AutoChannelSelCheck(pAd);
#endif /* AP_SCAN_SUPPORT */
APUpdateCapabilityAndErpIe(pAd);
#ifdef APCLI_SUPPORT
if (pAd->Mlme.OneSecPeriodicRound % 2 == 0)
ApCliIfMonitor(pAd);
if (pAd->Mlme.OneSecPeriodicRound % 2 == 1)
#ifdef APCLI_AUTO_CONNECT_SUPPORT
if (pAd->ApCfg.ApCliAutoConnectChannelSwitching == FALSE)
#endif /* APCLI_AUTO_CONNECT_SUPPORT */
ApCliIfUp(pAd);
{
INT loop;
ULONG Now32;
#ifdef APCLI_CERT_SUPPORT
BOOLEAN IsUseBA = TRUE;
#endif /* APCLI_CERT_SUPPORT */
#ifdef MAC_REPEATER_SUPPORT
if (pAd->ApCfg.bMACRepeaterEn == TRUE)
{
#ifdef APCLI_AUTO_CONNECT_SUPPORT
RTMPRepeaterReconnectionCheck(pAd);
#endif /* APCLI_AUTO_CONNECT_SUPPORT */
}
#endif /* MAC_REPEATER_SUPPORT */
NdisGetSystemUpTime(&Now32);
for (loop = 0; loop < MAX_APCLI_NUM; loop++)
{
PAPCLI_STRUCT pApCliEntry = &pAd->ApCfg.ApCliTab[loop];
if (pAd->ApCfg.ApCliTab[loop].bBlockAssoc ==TRUE && pAd->ApCfg.ApCliTab[loop].bBlockAssoc &&
RTMP_TIME_AFTER(Now32, pAd->ApCfg.ApCliTab[loop].LastMicErrorTime + (60*OS_HZ)))
pAd->ApCfg.ApCliTab[loop].bBlockAssoc = FALSE;
if ((pApCliEntry->Valid == TRUE)
&& (pApCliEntry->MacTabWCID < MAX_LEN_OF_MAC_TABLE))
{
/* update channel quality for Roaming and UI LinkQuality display */
MlmeCalculateChannelQuality(pAd,
&pAd->MacTab.Content[pApCliEntry->MacTabWCID], Now32);
/* WPA MIC error should block association attempt for 60 seconds*/
#ifdef APCLI_CERT_SUPPORT
if (pAd->bApCliCertTest == TRUE)
{
PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[pApCliEntry->MacTabWCID];
struct wifi_dev *wdev = NULL;
wdev = &pApCliEntry->wdev;
if (pEntry->RXBAbitmap == 0 && pEntry->TXBAbitmap == 0)
IsUseBA = FALSE;
if( wdev->DesiredHtPhyInfo.bHtEnable &&
IsUseBA == FALSE )
{
EDCA_AC_CFG_STRUC Ac2Cfg, Ac1Cfg;
RTMP_IO_READ32(pAd, EDCA_AC2_CFG, &Ac2Cfg.word);
RTMP_IO_READ32(pAd, EDCA_AC1_CFG, &Ac1Cfg.word);
if ((pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] == 0) &&
(pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] >= 1000) &&
(pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] == 0))
{
/*5.2.27 T7 */
if (Ac1Cfg.field.Aifsn!=0x1)
{
Ac1Cfg.field.Aifsn = 0x1;
RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
printk("Change EDCA_AC1_CFG to %x \n", Ac1Cfg.word);
}
}
else if ((pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] == 0) &&
(pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] == 0) &&
(pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] == 0) &&
(pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] < 10))
{
/* restore default parameter of BK*/
if (Ac1Cfg.field.Aifsn!=0x7)
{
Ac1Cfg.field.Aifsn = 0x7;
RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
printk("Restore EDCA_AC1_CFG to %x \n", Ac1Cfg.word);
}
}
pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0;
pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0;
pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0;
pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] = 0;
}
}
#endif /* APCLI_CERT_SUPPORT */
}
}
}
#endif /* APCLI_SUPPORT */
#ifdef DOT11_N_SUPPORT
if (pAd->CommonCfg.bHTProtect)
{
/*APUpdateCapabilityAndErpIe(pAd); */
APUpdateOperationMode(pAd);
if (pAd->CommonCfg.IOTestParm.bRTSLongProtOn == FALSE)
{
AsicUpdateProtect(pAd, (USHORT)pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, pAd->MacTab.fAnyStationNonGF);
}
}
#endif /* DOT11_N_SUPPORT */
#ifdef A_BAND_SUPPORT
if ( (pAd->CommonCfg.Channel > 14)
&& (pAd->CommonCfg.bIEEE80211H == 1)
)
{
#ifdef DFS_SUPPORT
ApRadarDetectPeriodic(pAd);
#else
pAd->Dot11_H.InServiceMonitorCount++;
if (pAd->Dot11_H.RDMode == RD_SILENCE_MODE)
{
if (pAd->Dot11_H.RDCount++ > pAd->Dot11_H.ChMovingTime)
{
AsicEnableBssSync(pAd);
pAd->Dot11_H.RDMode = RD_NORMAL_MODE;
}
}
#endif /* !DFS_SUPPORT */
}
#endif /* A_BAND_SUPPORT */
#ifdef APCLI_SUPPORT
#ifdef DOT11_N_SUPPORT
#ifdef DOT11N_DRAFT3
#ifdef APCLI_CERT_SUPPORT
/* Perform 20/40 BSS COEX scan every Dot11BssWidthTriggerScanInt */
if (APCLI_IF_UP_CHECK(pAd, 0) && (pAd->bApCliCertTest == TRUE))
{
if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040)) &&
(pAd->CommonCfg.Dot11BssWidthTriggerScanInt != 0) &&
((pAd->Mlme.OneSecPeriodicRound % pAd->CommonCfg.Dot11BssWidthTriggerScanInt) == (pAd->CommonCfg.Dot11BssWidthTriggerScanInt-1)))
{
DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - LastOneSecTotalTxCount/LastOneSecRxOkDataCnt = %d/%d \n",
pAd->RalinkCounters.LastOneSecTotalTxCount,
pAd->RalinkCounters.LastOneSecRxOkDataCnt));
/* Check last scan time at least 30 seconds from now. */
/* Check traffic is less than about 1.5~2Mbps.*/
/* it might cause data lost if we enqueue scanning.*/
/* This criteria needs to be considered*/
if ((pAd->RalinkCounters.LastOneSecTotalTxCount < 70) && (pAd->RalinkCounters.LastOneSecRxOkDataCnt < 70)
/*&& ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32) */)
{
MLME_SCAN_REQ_STRUCT ScanReq;
/* Fill out stuff for scan request and kick to scan*/
ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_2040_BSS_COEXIST);
/* Before scan, reset trigger event table. */
TriEventInit(pAd);
MlmeEnqueue(pAd, AP_SYNC_STATE_MACHINE, APMT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0);
/* Set InfoReq = 1, So after scan , alwats sebd 20/40 Coexistence frame to AP*/
pAd->CommonCfg.BSSCoexist2040.field.InfoReq = 1;
RTMP_MLME_HANDLER(pAd);
}
DBGPRINT(RT_DEBUG_TRACE, (" LastOneSecTotalTxCount/LastOneSecRxOkDataCnt = %d/%d \n",
pAd->RalinkCounters.LastOneSecTotalTxCount,
pAd->RalinkCounters.LastOneSecRxOkDataCnt));
}
}
#endif /* APCLI_CERT_SUPPORT */
#endif /* DOT11N_DRAFT3 */
#endif /* DOT11_N_SUPPORT */
#endif /* APCLI_SUPPORT */
}
