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Diffstat (limited to 'drivers/staging/rt3090/common/rtmp_timer.c')
-rw-r--r--drivers/staging/rt3090/common/rtmp_timer.c327
1 files changed, 0 insertions, 327 deletions
diff --git a/drivers/staging/rt3090/common/rtmp_timer.c b/drivers/staging/rt3090/common/rtmp_timer.c
deleted file mode 100644
index 5253e8768145..000000000000
--- a/drivers/staging/rt3090/common/rtmp_timer.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- * *
- *************************************************************************
-
- Module Name:
- rtmp_timer.c
-
- Abstract:
- task for timer handling
-
- Revision History:
- Who When What
- -------- ---------- ----------------------------------------------
- Name Date Modification logs
- Shiang Tu 08-28-2008 init version
-
-*/
-
-#include "../rt_config.h"
-
-
-BUILD_TIMER_FUNCTION(MlmePeriodicExec);
-//BUILD_TIMER_FUNCTION(MlmeRssiReportExec);
-BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
-BUILD_TIMER_FUNCTION(APSDPeriodicExec);
-BUILD_TIMER_FUNCTION(AsicRfTuningExec);
-
-
-#ifdef CONFIG_STA_SUPPORT
-BUILD_TIMER_FUNCTION(BeaconTimeout);
-BUILD_TIMER_FUNCTION(ScanTimeout);
-BUILD_TIMER_FUNCTION(AuthTimeout);
-BUILD_TIMER_FUNCTION(AssocTimeout);
-BUILD_TIMER_FUNCTION(ReassocTimeout);
-BUILD_TIMER_FUNCTION(DisassocTimeout);
-BUILD_TIMER_FUNCTION(LinkDownExec);
-BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
-BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
-#ifdef RTMP_MAC_PCI
-BUILD_TIMER_FUNCTION(PsPollWakeExec);
-BUILD_TIMER_FUNCTION(RadioOnExec);
-#endif // RTMP_MAC_PCI //
-#ifdef QOS_DLS_SUPPORT
-BUILD_TIMER_FUNCTION(DlsTimeoutAction);
-#endif // QOS_DLS_SUPPORT //
-
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-#if defined(AP_LED) || defined(STA_LED)
-extern void LedCtrlMain(
- IN PVOID SystemSpecific1,
- IN PVOID FunctionContext,
- IN PVOID SystemSpecific2,
- IN PVOID SystemSpecific3);
-BUILD_TIMER_FUNCTION(LedCtrlMain);
-#endif
-
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
-{
-#ifndef KTHREAD_SUPPORT
- int status;
-#endif
- RALINK_TIMER_STRUCT *pTimer;
- RTMP_TIMER_TASK_ENTRY *pEntry;
- unsigned long irqFlag;
- RTMP_OS_TASK *pTask;
-
-
- pTask = &pAd->timerTask;
- while(!pTask->task_killed)
- {
- pTimer = NULL;
-
-#ifdef KTHREAD_SUPPORT
- RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
-#else
- RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
-#endif
-
- if (pAd->TimerQ.status == RTMP_TASK_STAT_STOPED)
- break;
-
- // event happened.
- while(pAd->TimerQ.pQHead)
- {
- RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag);
- pEntry = pAd->TimerQ.pQHead;
- if (pEntry)
- {
- pTimer = pEntry->pRaTimer;
-
- // update pQHead
- pAd->TimerQ.pQHead = pEntry->pNext;
- if (pEntry == pAd->TimerQ.pQTail)
- pAd->TimerQ.pQTail = NULL;
-
- // return this queue entry to timerQFreeList.
- pEntry->pNext = pAd->TimerQ.pQPollFreeList;
- pAd->TimerQ.pQPollFreeList = pEntry;
- }
- RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlag);
-
- if (pTimer)
- {
- if ((pTimer->handle != NULL) && (!pAd->PM_FlgSuspend))
- pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer);
- if ((pTimer->Repeat) && (pTimer->State == FALSE))
- RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);
- }
- }
-
-#ifndef KTHREAD_SUPPORT
- if (status != 0)
- {
- pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
- RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
- break;
- }
-#endif
- }
-}
-
-
-INT RtmpTimerQThread(
- IN OUT PVOID Context)
-{
- RTMP_OS_TASK *pTask;
- PRTMP_ADAPTER pAd;
-
-
- pTask = (RTMP_OS_TASK *)Context;
- pAd = (PRTMP_ADAPTER)pTask->priv;
-
- RtmpOSTaskCustomize(pTask);
-
- RtmpTimerQHandle(pAd);
-
- DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__));
-#ifndef KTHREAD_SUPPORT
- pTask->taskPID = THREAD_PID_INIT_VALUE;
-#endif
- /* notify the exit routine that we're actually exiting now
- *
- * complete()/wait_for_completion() is similar to up()/down(),
- * except that complete() is safe in the case where the structure
- * is getting deleted in a parallel mode of execution (i.e. just
- * after the down() -- that's necessary for the thread-shutdown
- * case.
- *
- * complete_and_exit() goes even further than this -- it is safe in
- * the case that the thread of the caller is going away (not just
- * the structure) -- this is necessary for the module-remove case.
- * This is important in preemption kernels, which transfer the flow
- * of execution immediately upon a complete().
- */
- RtmpOSTaskNotifyToExit(pTask);
-
- return 0;
-
-}
-
-
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
- IN RTMP_ADAPTER *pAd,
- IN RALINK_TIMER_STRUCT *pTimer)
-{
- RTMP_TIMER_TASK_ENTRY *pQNode = NULL, *pQTail;
- unsigned long irqFlags;
- RTMP_OS_TASK *pTask = &pAd->timerTask;
-
- RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
- if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)
- {
- if(pAd->TimerQ.pQPollFreeList)
- {
- pQNode = pAd->TimerQ.pQPollFreeList;
- pAd->TimerQ.pQPollFreeList = pQNode->pNext;
-
- pQNode->pRaTimer = pTimer;
- pQNode->pNext = NULL;
-
- pQTail = pAd->TimerQ.pQTail;
- if (pAd->TimerQ.pQTail != NULL)
- pQTail->pNext = pQNode;
- pAd->TimerQ.pQTail = pQNode;
- if (pAd->TimerQ.pQHead == NULL)
- pAd->TimerQ.pQHead = pQNode;
- }
- }
- RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-
- if (pQNode)
- {
-#ifdef KTHREAD_SUPPORT
- WAKE_UP(pTask);
-#else
- RTMP_SEM_EVENT_UP(&pTask->taskSema);
-#endif
- }
-
- return pQNode;
-}
-
-
-BOOLEAN RtmpTimerQRemove(
- IN RTMP_ADAPTER *pAd,
- IN RALINK_TIMER_STRUCT *pTimer)
-{
- RTMP_TIMER_TASK_ENTRY *pNode, *pPrev = NULL;
- unsigned long irqFlags;
-
- RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
- if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED)
- {
- pNode = pAd->TimerQ.pQHead;
- while (pNode)
- {
- if (pNode->pRaTimer == pTimer)
- break;
- pPrev = pNode;
- pNode = pNode->pNext;
- }
-
- // Now move it to freeList queue.
- if (pNode)
- {
- if (pNode == pAd->TimerQ.pQHead)
- pAd->TimerQ.pQHead = pNode->pNext;
- if (pNode == pAd->TimerQ.pQTail)
- pAd->TimerQ.pQTail = pPrev;
- if (pPrev != NULL)
- pPrev->pNext = pNode->pNext;
-
- // return this queue entry to timerQFreeList.
- pNode->pNext = pAd->TimerQ.pQPollFreeList;
- pAd->TimerQ.pQPollFreeList = pNode;
- }
- }
- RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-
- return TRUE;
-}
-
-
-void RtmpTimerQExit(RTMP_ADAPTER *pAd)
-{
- RTMP_TIMER_TASK_ENTRY *pTimerQ;
- unsigned long irqFlags;
-
- RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
- while (pAd->TimerQ.pQHead)
- {
- pTimerQ = pAd->TimerQ.pQHead;
- pAd->TimerQ.pQHead = pTimerQ->pNext;
- // remove the timeQ
- }
- pAd->TimerQ.pQPollFreeList = NULL;
- os_free_mem(pAd, pAd->TimerQ.pTimerQPoll);
- pAd->TimerQ.pQTail = NULL;
- pAd->TimerQ.pQHead = NULL;
-#ifndef KTHREAD_SUPPORT
- pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
-#endif
- RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-}
-
-
-void RtmpTimerQInit(RTMP_ADAPTER *pAd)
-{
- int i;
- RTMP_TIMER_TASK_ENTRY *pQNode, *pEntry;
- unsigned long irqFlags;
-
- NdisAllocateSpinLock(&pAd->TimerQLock);
-
- NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
-
- os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
- if (pAd->TimerQ.pTimerQPoll)
- {
- pEntry = NULL;
- pQNode = (RTMP_TIMER_TASK_ENTRY *)pAd->TimerQ.pTimerQPoll;
- NdisZeroMemory(pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
-
- RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
- for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++)
- {
- pQNode->pNext = pEntry;
- pEntry = pQNode;
- pQNode++;
- }
- pAd->TimerQ.pQPollFreeList = pEntry;
- pAd->TimerQ.pQHead = NULL;
- pAd->TimerQ.pQTail = NULL;
- pAd->TimerQ.status = RTMP_TASK_STAT_INITED;
- RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
- }
-}
-#endif // RTMP_TIMER_TASK_SUPPORT //
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