diff options
Diffstat (limited to 'wl1271/TWD/FW_Transfer/eventMbox.c')
| -rw-r--r-- | wl1271/TWD/FW_Transfer/eventMbox.c | 754 |
1 files changed, 0 insertions, 754 deletions
diff --git a/wl1271/TWD/FW_Transfer/eventMbox.c b/wl1271/TWD/FW_Transfer/eventMbox.c deleted file mode 100644 index 571908a..0000000 --- a/wl1271/TWD/FW_Transfer/eventMbox.c +++ /dev/null @@ -1,754 +0,0 @@ -/* - * eventMbox.c - * - * Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Texas Instruments nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -/** \file eventMbox.c - * \brief Handle any event interrupt from the FW - * - * \see - */ - -#define __FILE_ID__ FILE_ID_102 -#include "eventMbox_api.h" -#include "TwIf.h" -#include "osApi.h" -#include "report.h" -#include "CmdBld.h" -#include "FwEvent_api.h" -#include "TWDriver.h" -#include "BusDrv.h" - - - -#define EVENT_MBOX_BUFFERS 2 - - -typedef enum -{ - EVENT_MBOX_STATE_IDLE, - EVENT_MBOX_STATE_READING -} EEventMboxState; - -typedef struct { - void* fCb; /* Event Callback function */ - TI_HANDLE hCb; /* Evant handle */ - TI_UINT8* pDataOffset; /* Event Data Offset */ - #ifdef TI_DBG - TI_UINT32 uCount; - #endif - -}TRegisteredEventCb; - -typedef struct -{ - TI_UINT32 bitMask;/* Event bit mask */ - char* str; /* Event trace string */ - TI_UINT8 dataLen;/* Event data length */ - -} TEventEntry; - - -typedef struct -{ - TTxnStruct tTxnReg; - TI_UINT32 iRegBuffer; - -} tTxnGenReg; - - -typedef struct -{ - TTxnStruct tEventMbox; - EventMailBox_t iEventMboxBuf; - -} tTxnEventMbox; - - - -typedef struct -{ - TI_UINT32 EventMboxAddr[EVENT_MBOX_BUFFERS]; /* the Event Mbox addresses in the device */ - TI_UINT8 ActiveMbox; /* The current active Mbox */ - EEventMboxState CurrentState; - TRegisteredEventCb CbTable[TWD_OWN_EVENT_MAX]; /* Callback table */ - - /* Handles */ - TI_HANDLE hTwif; - TI_HANDLE hOs; - TI_HANDLE hReport; - TI_HANDLE hCmdBld; - - /* HW params */ - /* use a struct to read or write register (4 byte size) from the bus */ - tTxnGenReg iTxnGenRegSize; - - tTxnEventMbox iTxnEventMbox; - - #ifdef TI_DBG - TI_UINT32 uCompounEvCount; /* Count the compound event */ - TI_UINT32 uTotalEvCount; /* Count total number of event sending in the compound */ - #endif /* TI_DBG */ - - fnotify_t fCb; - TI_HANDLE hCb; - -}TEventMbox; - - -/********************************************************************************/ -/* Internal functions prototypes. */ -/********************************************************************************/ - -static void eventMbox_ConfigCbTable(TI_HANDLE hEventMbox); -static void eventMbox_ReadAddrCb(TI_HANDLE hEventMbox, TI_HANDLE hTxn); -static void eventMbox_DummyCb(TI_HANDLE hEventMbox); -static void eventMbox_ReadCompleteCB(TI_HANDLE hEventMbox, TTxnStruct *pTxnStruct); - - -static const TEventEntry eventTable [TWD_OWN_EVENT_MAX] = -{ -/*================================================================================== - * - * EVENT TABLE - * - * Note that changes here should be reflected also in ETwdOwnEventId in TWDriver.h !!! - * - =================================================================================== -| Id | Event Mask Bit | Event String | Length | - ===================================================================================*/ - -/* 0*/{ RSSI_SNR_TRIGGER_0_EVENT_ID, "RSSI SNR TRIGGER 0 " , 1}, -/* 1*/{ RSSI_SNR_TRIGGER_1_EVENT_ID, "RSSI SNR TRIGGER 1 " , 1}, -/* 2*/{ RSSI_SNR_TRIGGER_2_EVENT_ID, "RSSI SNR TRIGGER 2 " , 1}, -/* 3*/{ RSSI_SNR_TRIGGER_3_EVENT_ID, "RSSI SNR TRIGGER 3 " , 1}, -/* 4*/{ RSSI_SNR_TRIGGER_4_EVENT_ID, "RSSI SNR TRIGGER 4 " , 1}, -/* 5*/{ RSSI_SNR_TRIGGER_5_EVENT_ID, "RSSI SNR TRIGGER 5 " , 1}, -/* 6*/{ RSSI_SNR_TRIGGER_6_EVENT_ID, "RSSI SNR TRIGGER 6 " , 1}, -/* 7*/{ RSSI_SNR_TRIGGER_7_EVENT_ID, "RSSI SNR TRIGGER 7 " , 1}, -/* 8*/{ MEASUREMENT_START_EVENT_ID, "MEASUREMENT START " , 0}, -/* 9*/{ MEASUREMENT_COMPLETE_EVENT_ID, "BSS LOSE " , 0}, -/*10*/{ SCAN_COMPLETE_EVENT_ID , "SCAN CMPLT " , 8}, -/*11*/{ SCHEDULED_SCAN_COMPLETE_EVENT_ID, "SPS SCAN CMPLT " , 3}, -/*12*/{ AP_DISCOVERY_COMPLETE_EVENT_ID, "MAX TX RETRY " , 0}, -/*13*/{ PS_REPORT_EVENT_ID, "PS_REPORT " , 1}, -/*14*/{ PSPOLL_DELIVERY_FAILURE_EVENT_ID, "PS-POLL DELIVERY FAILURE" , 0}, -/*15*/{ DISCONNECT_EVENT_COMPLETE_ID, "DISCONNECT COMPLETE " , 0}, -/*16*/{ JOIN_EVENT_COMPLETE_ID, "JOIN CMPLT " , 0}, -/*17*/{ CHANNEL_SWITCH_COMPLETE_EVENT_ID, "SWITCH CHANNEL CMPLT " , 0}, -/*18*/{ BSS_LOSE_EVENT_ID, "BSS LOST " , 0}, -/*19*/{ REGAINED_BSS_EVENT_ID, "REGAINED BSS " , 0}, -/*20*/{ ROAMING_TRIGGER_MAX_TX_RETRY_EVENT_ID, "MAX TX RETRY " , 0}, -/*21*/{ BIT_21, "RESERVED" , 0}, -/*22*/{ SOFT_GEMINI_SENSE_EVENT_ID, "SOFT GEMINI SENSE " , 1}, -/*23*/{ SOFT_GEMINI_PREDICTION_EVENT_ID, "SOFT GEMINI PREDICTION " , 1}, -/*24*/{ SOFT_GEMINI_AVALANCHE_EVENT_ID, "SOFT GEMINI AVALANCHE " , 0}, -/*25*/{ PLT_RX_CALIBRATION_COMPLETE_EVENT_ID, "PLT RX CALIBR. COMPLETE " , 0}, -/*26*/{ DBG_EVENT_ID, "DBG_EVENT_ID " , 16}, -/*27*/{ HEALTH_CHECK_REPLY_EVENT_ID, "HEALTH_CHECK_REPLY_EVENT_ID" , 0}, -/*28*/{ PERIODIC_SCAN_COMPLETE_EVENT_ID, "PERIODIC SCAN COMPLETE " , 8}, -/*29*/{ PERIODIC_SCAN_REPORT_EVENT_ID, "PERIODIC SCAN REPORT " , 8}, -/*30*/{ BA_SESSION_TEAR_DOWN_EVENT_ID, "BA_SESSION_TEAR_DOWN_EVENT_ID" , 0}, -/*31*/{ EVENT_MBOX_ALL_EVENT_ID, "ALL EVENTS " , 0} -}; - - -/* - * \brief Create the Bus Access mailbox object - * - * \param hOs - OS Handle - * \returnThe Created object - * - * \sa - */ - -TI_HANDLE eventMbox_Create(TI_HANDLE hOs) -{ - TEventMbox *pEventMbox; - pEventMbox = (TEventMbox*)os_memoryAlloc(hOs,sizeof(TEventMbox)); - if (pEventMbox == NULL) - { - WLAN_OS_REPORT (("eventMbox_Create: Error creating EventMbox object\n")); - return NULL; - } - os_memoryZero (hOs, pEventMbox, sizeof(TEventMbox)); - pEventMbox->hOs = hOs; - pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsMask = EVENT_MBOX_ALL_EVENT_ID; - return (TI_HANDLE)pEventMbox; -} - - -/* - * \brief Release all memory resource of EventMbox - * - * \param hEventMbox - Handle to EventMbox - * \return none - * - * \par Description - * This function should called after all interrupts was disabled. - * - * \sa - */ -void eventMbox_Destroy(TI_HANDLE hEventMbox) -{ - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - - if (pEventMbox) - { - os_memoryFree (pEventMbox->hOs, pEventMbox, sizeof(TEventMbox)); - } -} - - - -/* - * \brief Stop the EventMbox clear state and event vector - * - * \param hEventMbox - Handle to EventMbox - * \return none - * - * \par Description - * This function should called to stop the EventMb. - * Do Not clear the mask Event could use us again when restart/recovery!!!! - * \sa - */ -void eventMbox_Stop(TI_HANDLE hEventMbox) -{ - TEventMbox* pEventMbox = (TEventMbox*)hEventMbox; - pEventMbox->ActiveMbox = 0; - pEventMbox->CurrentState = EVENT_MBOX_STATE_IDLE; - pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsVector = 0; -} - - - -/* - * \brief Configure the object - * - * \param hEventMbox - Handle to EventMbox - * \param hTwif - Handle to TWIF - * \param hReport - Handle to Report module - * \param hFwEvent - Handle to FW Event module - * \param hCmdBld - Handle to Command Build module - * \return none - * - * \par Description - * This function should called to configure the module. - * \sa - */ - -void eventMbox_Config(TI_HANDLE hEventMbox, - TI_HANDLE hTwif, - TI_HANDLE hReport, - TI_HANDLE hFwEvent, - TI_HANDLE hCmdBld) -{ - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - pEventMbox->hTwif = hTwif; - pEventMbox->hReport = hReport; - pEventMbox->hCmdBld = hCmdBld; - pEventMbox->ActiveMbox = 0; - pEventMbox->CurrentState = EVENT_MBOX_STATE_IDLE; -#ifdef TI_DBG - pEventMbox->uCompounEvCount = 0; - pEventMbox->uTotalEvCount = 0; -#endif - eventMbox_ConfigCbTable(pEventMbox); -} - - - -/* - * \brief Initialization of callback table - * - * \param hEventMbox - Handle to EventMbox - * \return none - * - * \par Description - * This function is called to configure the CB table initialize the - * CB functions and handle and set the Data offset. - * - * \sa - */ -static void eventMbox_ConfigCbTable(TI_HANDLE hEventMbox) -{ - TEventMbox* pEventMbox; - TI_UINT8 EvID; - - pEventMbox = (TEventMbox*)hEventMbox; - - /* for all events set a dummy func and data offset */ - for (EvID = 0; EvID < TWD_OWN_EVENT_MAX;EvID++) - { - pEventMbox->CbTable[EvID].pDataOffset = (TI_UINT8*)&pEventMbox->iTxnEventMbox.iEventMboxBuf; - pEventMbox->CbTable[EvID].fCb = (void*)eventMbox_DummyCb; - pEventMbox->CbTable[EvID].hCb = pEventMbox; - } - /* set the data offset for Events with data only */ - for (EvID = 0;EvID < NUM_OF_RSSI_SNR_TRIGGERS;EvID++) - { - pEventMbox->CbTable[EvID].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t, RSSISNRTriggerMetric[EvID]); - } - pEventMbox->CbTable[TWD_DBG_EVENT ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t, dbgEventRep); - pEventMbox->CbTable[TWD_OWN_EVENT_SCAN_CMPLT ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t,scanCompleteResults); - pEventMbox->CbTable[TWD_OWN_EVENT_SPS_SCAN_CMPLT ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t,scheduledScanAttendedChannels); - pEventMbox->CbTable[TWD_OWN_EVENT_PERIODIC_SCAN_COMPLETE].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t, scanCompleteResults); - pEventMbox->CbTable[TWD_OWN_EVENT_PERIODIC_SCAN_REPORT ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t, scanCompleteResults); - pEventMbox->CbTable[TWD_OWN_EVENT_SOFT_GEMINI_SENSE ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t,softGeminiSenseInfo); - pEventMbox->CbTable[TWD_OWN_EVENT_SOFT_GEMINI_PREDIC ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t,softGeminiProtectiveInfo); - pEventMbox->CbTable[TWD_OWN_EVENT_SWITCH_CHANNEL_CMPLT ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t,channelSwitchStatus); - pEventMbox->CbTable[TWD_OWN_EVENT_PS_REPORT ].pDataOffset += TI_FIELD_OFFSET (EventMailBox_t,psStatus); -} - - - -static void eventMbox_DummyCb(TI_HANDLE hEventMbox) -{ - TEventMbox* pEventMbox = (TEventMbox*)hEventMbox; -TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_DummyCb : Called for unregistered event"); -} - - -/* - * \brief Read mailbox address - * - * \param hEventMbox - Handle to EventMbox - * \param fCb - CB function to return in Async mode - * \param hCb - CB Habdle - * \return TXN_STATUS_COMPLETE, TXN_STATUS_PENDING, TXN_STATUS_ERROR - * - * \par Description - * This function is called for initialize the Event MBOX addresses. - * It issues a read transaction from the Twif with a CB. - * - * \sa - */ -TI_STATUS eventMbox_InitMboxAddr(TI_HANDLE hEventMbox, fnotify_t fCb, TI_HANDLE hCb) -{ - TTxnStruct *pTxn; - TEventMbox* pEventMbox; - ETxnStatus rc; - pEventMbox = (TEventMbox*)hEventMbox; - pTxn = &pEventMbox->iTxnGenRegSize.tTxnReg; - - /* Store the Callabck address of the modules that called us in case of Asynchronuous transaction that will complete later */ - pEventMbox->fCb = fCb; - pEventMbox->hCb = hCb; - - /* Build the command TxnStruct */ - TXN_PARAM_SET(pTxn, TXN_LOW_PRIORITY, TXN_FUNC_ID_WLAN, TXN_DIRECTION_READ, TXN_INC_ADDR) - /* Applying a CB in case of an async read */ - BUILD_TTxnStruct(pTxn, REG_EVENT_MAILBOX_PTR, &pEventMbox->iTxnGenRegSize.iRegBuffer, REGISTER_SIZE, eventMbox_ReadAddrCb, hEventMbox) - rc = twIf_Transact(pEventMbox->hTwif,pTxn); - if (rc == TXN_STATUS_COMPLETE) - { - pEventMbox->EventMboxAddr[0] = pEventMbox->iTxnGenRegSize.iRegBuffer; - pEventMbox->EventMboxAddr[1] = pEventMbox->EventMboxAddr[0] + sizeof(EventMailBox_t); -TRACE3(pEventMbox->hReport, REPORT_SEVERITY_INIT , "eventMbox_ConfigHw: event A Address=0x%x, event B Address=0x%x, sizeof=%d\n", pEventMbox->EventMboxAddr[0], pEventMbox->EventMboxAddr[1], sizeof(EventMailBox_t)); - - } - return rc; -} - - -/* - * \brief Save the Event MBOX addresses - * - * \param hEventMbox - Handle to EventMbox - * \param hTxn - Handle to TTxnStruct - * \return none - * - * \par Description - * This function is called upon completion of thr read Event MBOX address register. - * It save the addresses in EventMbox. - * - * \sa - */ -static void eventMbox_ReadAddrCb(TI_HANDLE hEventMbox, TI_HANDLE hTxn) -{ - TEventMbox* pEventMbox; - - pEventMbox = (TEventMbox*)hEventMbox; - - pEventMbox->EventMboxAddr[0] = pEventMbox->iTxnGenRegSize.iRegBuffer; - pEventMbox->EventMboxAddr[1] = pEventMbox->EventMboxAddr[0] + sizeof(EventMailBox_t); - - TRACE3(pEventMbox->hReport, REPORT_SEVERITY_INIT , "eventMbox_ConfigHw: event A Address=0x%x, event B Address=0x%x, sizeof=%d\n", pEventMbox->EventMboxAddr[0], pEventMbox->EventMboxAddr[1], sizeof(EventMailBox_t)); - - /* call back the module that called us before to read our self-address */ - pEventMbox->fCb(pEventMbox->hCb,TI_OK); -} - - -/* - * \brief confige the Mask vector in FW - * - * \param hEventMbox - Handle to EventMbox - * \return none - * - * \par Description - * This function is called upon exit from init it will set the mask vector. - * this function is mostly use for recovery - * Note that at Init stage the FW is already configured to have all events masked but at Recovery stage - * The driver whishes to just set back previous event mask configuration - * - * \sa - */ -void eventMbox_InitComplete(TI_HANDLE hEventMbox) -{ - - TEventMbox* pEventMbox; - pEventMbox = (TEventMbox*)hEventMbox; - - TRACE1(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, "eventMbox_InitComplete: mask = 0x%x\n", pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsMask); - - cmdBld_CfgEventMask(pEventMbox->hCmdBld,pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsMask,NULL,NULL); -} - - - -/* - * \brief Register an event - * - * \param hEventMbox - Handle to EventMbox - * \param EvID - the event ID to register - * \param fCb - CB function of the registered event - * \param hCb - CB handle of the registered event - * \return TI_OK,TI_NOK - * - * \par Description - * This function is called from the user upon request to register for event. - * an Event can only be register to one user. - * This function doesn't change the mask vector in FW!!! - * - * \sa - */ -TI_STATUS eventMbox_RegisterEvent(TI_HANDLE hEventMbox,TI_UINT32 EvID,void* fCb,TI_HANDLE hCb) -{ - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - if (fCb == NULL || hCb == NULL) - { -TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_RegisterEvent : NULL parameters\n"); - return TI_NOK; - } - if (EvID >= TWD_OWN_EVENT_ALL) - { -TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_RegisterEvent : Event ID invalid\n"); - return TI_NOK; - } - pEventMbox->CbTable[EvID].fCb = fCb; - pEventMbox->CbTable[EvID].hCb = hCb; - return TI_OK; -} - - - - -/* - * \brief Replace event callback - * - * \param hEventMbox - Handle to EventMbox - * \param EvID - the event ID to register - * \param fNewCb - the new CB function of the registered event - * \param hNewCb - the new CB handle of the registered event - * \param pPrevCb - the old CB to save - * \param pPrevHndl - the old handle to save - * \return TI_OK,TI_NOK - * - * \par Description - * Replace event callback function by another one. - * Provide the previous CB to the caller. - * - * \sa - */ -TI_STATUS eventMbox_ReplaceEvent (TI_HANDLE hEventMbox, - TI_UINT32 EvID, - void *fNewCb, - TI_HANDLE hNewCb, - void **pPrevCb, - TI_HANDLE *pPrevHndl) -{ - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - if (fNewCb == NULL || hNewCb == NULL) - { -TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR , "eventMbox_ReplaceEvent: NULL parameters\n"); - return TI_NOK; - } - if (EvID >= TWD_OWN_EVENT_ALL) - { -TRACE1(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_ReplaceEvent: invalid ID. ID is %d\n", EvID); - return TI_NOK; - } - - /* Save the old CBs */ - *pPrevCb = pEventMbox->CbTable[EvID].fCb; - *pPrevHndl = pEventMbox->CbTable[EvID].hCb; - - /* store the new CBs */ - pEventMbox->CbTable[EvID].fCb = fNewCb; - pEventMbox->CbTable[EvID].hCb = hNewCb; - - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, "eventMbox_ReplaceEvent: EVENT has registered\n"); - return TI_OK; -} - - -/* - * \brief Un mask an event - * - * \param hEventMbox - Handle to EventMbox - * \param EvID - the event ID to un mask - * \param fCb - CB function - * \param hCb - CB handle - * \return TI_COMPLETE,TI_PENDING,TI_ERROR - * - * \par Description - * This function is called from the user upon request to un mask an event. - * This function change the mask vector in FW but doesn't register for it in the driver and - * doesn't set Cb function and Cb Handle in case of un mask event without registered for it an - * error will be handling!!! - * - * \sa - */ -TI_STATUS eventMbox_UnMaskEvent(TI_HANDLE hEventMbox,TI_UINT32 EvID,void* fCb,TI_HANDLE hCb) -{ - TI_UINT32* pEventMask; - TI_STATUS aStatus; - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - pEventMask = (TI_UINT32*)&pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsMask; - - if (EvID >= TWD_OWN_EVENT_ALL) - { -TRACE1(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_UnMaskEvent : Un mask an Invalid event = 0x%x\n",EvID); - return TXN_STATUS_ERROR; - } -TRACE0(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, "eventMbox_UnMaskEvent : EVENT is unmasked\n"); - - *pEventMask &= ~eventTable[EvID].bitMask; - - aStatus = cmdBld_CfgEventMask (pEventMbox->hCmdBld, *pEventMask, fCb, hCb); - return aStatus; -} - - -/* - * \brief mask an event - * - * \param hEventMbox - Handle to EventMbox - * \param EvID - the event ID to un mask - * \param fCb - CB function - * \param hCb - CB handle - * \return TI_COMPLETE,TI_PENDING,TI_ERROR - * - * \par Description - * This function is called from the user upon request to mask an event. - * This function change the mask vector in FW but doesn't unregister it in the driver. - * \sa - */ -TI_STATUS eventMbox_MaskEvent(TI_HANDLE hEventMbox,TI_UINT32 EvID,void* fCb,TI_HANDLE hCb) -{ - TI_UINT32* pEventMask; - TI_STATUS aStatus; - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - pEventMask = (TI_UINT32*)&pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsMask; - - if (EvID >= TWD_OWN_EVENT_ALL) - { -TRACE1(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_MaskEvent : Mask an Invalid event = 0x%x\n",EvID); - return TXN_STATUS_ERROR; - } - - *pEventMask |= eventTable[EvID].bitMask; - - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION , "eventMbox_MaskEvent : EVENT is masked\n"); - - aStatus = cmdBld_CfgEventMask(pEventMbox->hCmdBld,*pEventMask,fCb,hCb); - return aStatus; -} - - - -/* - * \brief Handle the incoming event read the Mbox data - * - * \param hEventMbox - Handle to EventMbox - * \param TFwStatus - FW status - * \return none - * - * \par Description - * This function is called from the FW Event upon receiving MBOX event. - * \sa - */ -ETxnStatus eventMbox_Handle(TI_HANDLE hEventMbox,FwStatus_t* pFwStatus) -{ - ETxnStatus rc; - TTxnStruct *pTxn; - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - - pTxn = &pEventMbox->iTxnEventMbox.tEventMbox; - -TRACE1(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, "eventMbox_Handle : Reading from MBOX -- %d",pEventMbox->ActiveMbox); - -#ifdef TI_DBG - /* Check if missmatch MBOX */ - if (pEventMbox->ActiveMbox == 0) - { - if (pFwStatus->intrStatus & ACX_INTR_EVENT_B) - { - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_Handle : incorrect MBOX SW MBOX -- A FW MBOX -- B"); - } - } - else if (pEventMbox->ActiveMbox == 1) - { - if (pFwStatus->intrStatus & ACX_INTR_EVENT_A) - { - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_Handle : incorrect MBOX SW MBOX -- B FW MBOX -- A"); - } - } -#endif /* TI_DBG */ - - if (pEventMbox->CurrentState != EVENT_MBOX_STATE_IDLE) - { -TRACE0(pEventMbox->hReport, REPORT_SEVERITY_ERROR, "eventMbox_Handle : Receiving event not in Idle state"); - } - pEventMbox->CurrentState = EVENT_MBOX_STATE_READING; - - /* Build the command TxnStruct */ - TXN_PARAM_SET(pTxn, TXN_LOW_PRIORITY, TXN_FUNC_ID_WLAN, TXN_DIRECTION_READ, TXN_INC_ADDR) - /* Applying a CB in case of an async read */ - BUILD_TTxnStruct(pTxn, pEventMbox->EventMboxAddr[pEventMbox->ActiveMbox], &pEventMbox->iTxnEventMbox.iEventMboxBuf, sizeof(EventMailBox_t),(TTxnDoneCb)eventMbox_ReadCompleteCB, pEventMbox) - rc = twIf_Transact(pEventMbox->hTwif,pTxn); - - pEventMbox->ActiveMbox = 1 - pEventMbox->ActiveMbox; - if (rc == TXN_STATUS_COMPLETE) - { - eventMbox_ReadCompleteCB(pEventMbox,pTxn); - } - - return TXN_STATUS_COMPLETE; -} - - -/* - * \brief Process the event - * - * \param hEventMbox - Handle to EventMbox - * \param pTxnStruct - the Txn data - * \return none - * - * \par Description - * This function is called from the upon reading completion of the event MBOX - * it will call all registered event according to the pending bits in event MBOX vector. - * \sa - */ -static void eventMbox_ReadCompleteCB(TI_HANDLE hEventMbox, TTxnStruct *pTxnStruct) -{ - TI_UINT32 EvID; - TTxnStruct* pTxn; - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - pTxn = &pEventMbox->iTxnGenRegSize.tTxnReg; - -TRACE1(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, "eventMbox_ReadCompleteCB : event vector -- 0x%x\n",pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsVector); - - pEventMbox->iTxnGenRegSize.iRegBuffer = INTR_TRIG_EVENT_ACK; - - for (EvID = 0; EvID < TWD_OWN_EVENT_ALL; EvID++) - { - if (pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsVector & eventTable[EvID].bitMask) - { - if (eventTable[EvID].dataLen) - { - ((TEventMboxDataCb)pEventMbox->CbTable[EvID].fCb)(pEventMbox->CbTable[EvID].hCb,(TI_CHAR*)pEventMbox->CbTable[EvID].pDataOffset,eventTable[EvID].dataLen); - } - else - { - ((TEventMboxEvCb)pEventMbox->CbTable[EvID].fCb)(pEventMbox->CbTable[EvID].hCb); - } - } - } - - /* Check if the state is changed in the context of the event callbacks */ - if (pEventMbox->CurrentState == EVENT_MBOX_STATE_IDLE) - { - /* - * When eventMbox_stop is called state is changed to IDLE - * This is done in the context of the above events callbacks - * Don't send the EVENT ACK transaction because the driver stop process includes power off - */ - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_WARNING, "eventMbox_ReadCompleteCB : State is IDLE ! don't send the EVENT ACK"); - return; - } - - pEventMbox->CurrentState = EVENT_MBOX_STATE_IDLE; - - /* Build the command TxnStruct */ - TXN_PARAM_SET(pTxn, TXN_LOW_PRIORITY, TXN_FUNC_ID_WLAN, TXN_DIRECTION_WRITE, TXN_INC_ADDR) - /* Applying a CB in case of an async read */ - BUILD_TTxnStruct(pTxn, ACX_REG_INTERRUPT_TRIG, &pEventMbox->iTxnGenRegSize.iRegBuffer, sizeof(pEventMbox->iTxnGenRegSize.iRegBuffer), NULL, NULL) - twIf_Transact(pEventMbox->hTwif,pTxn); -} - - -#ifdef TI_DBG - -/* - * eventMbox_Print: print the Event Mailbox statistic :Number 890 - */ -TI_STATUS eventMbox_Print (TI_HANDLE hEventMbox) -{ - TEventMbox *pEventMbox = (TEventMbox *)hEventMbox; - TI_UINT32 i; - TI_UINT32 EvMask = pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsMask; - TI_UINT32 EvVector = pEventMbox->iTxnEventMbox.iEventMboxBuf.eventsVector; - - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_CONSOLE, "------------------------- EventMbox Print ----------------------------\n"); - - TRACE1(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, " eventMbox_HandleEvent: Event Vector = 0x%x\n", EvVector); - TRACE1(pEventMbox->hReport, REPORT_SEVERITY_INFORMATION, " eventMbox_HandleEvent: Event Mask = 0x%x\n", EvMask); - TRACE1(pEventMbox->hReport, REPORT_SEVERITY_CONSOLE, " Total Number Of Compound Event = %d: \n", pEventMbox->uCompounEvCount); - TRACE1(pEventMbox->hReport, REPORT_SEVERITY_CONSOLE, " Total Number Of Events = %d: \n", pEventMbox->uTotalEvCount); - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_CONSOLE, "\t\t\t\t *** Event Counters *** :\n"); - for (i = 0; i < TWD_OWN_EVENT_ALL; i++) - { - TRACE2(pEventMbox->hReport, REPORT_SEVERITY_CONSOLE, " %d) Event Name = EVENT , Number of Event = %d\n", i, pEventMbox->CbTable[i].uCount); - } - - TRACE0(pEventMbox->hReport, REPORT_SEVERITY_CONSOLE, "------------------------- EventMbox Print End ----------------------------\n"); - - return TI_OK; -} - - -#endif /* TI_DBG */ - - - |