wpt_status wpalMutexDelete(wpt_mutex *pMutex)
{
if( vos_lock_destroy( (vos_lock_t*)pMutex ) != VOS_STATUS_SUCCESS )
{
WPAL_TRACE(eWLAN_MODULE_PAL, eWLAN_PAL_TRACE_LEVEL_ERROR,
" mutex delete fail");
return eWLAN_PAL_STATUS_E_FAILURE;
}
return eWLAN_PAL_STATUS_SUCCESS;
}
/*---------------------------------------------------------------------------
@brief Invalidate a mutex object
\param pMutex - a pointer to caller allocated object of wpt_mutex
\return eWLAN_PAL_STATUS_SUCCESS if success. Fail otherwise.
---------------------------------------------------------------------------*/
wpt_status wpalMutexDelete(wpt_mutex *pMutex)
{
/* Not doing sanity checks since VOS does them anyways */
if( vos_lock_destroy( (vos_lock_t*)pMutex ) != VOS_STATUS_SUCCESS )
{
WPAL_TRACE(eWLAN_MODULE_PAL, eWLAN_PAL_TRACE_LEVEL_ERROR,
" mutex delete fail");
return eWLAN_PAL_STATUS_E_FAILURE;
}
return eWLAN_PAL_STATUS_SUCCESS;
}
/*==========================================================================
FUNCTION WLANBAP_Stop
DESCRIPTION
Called by vos_stop to stop operation in BAP, before close. BAP will suspend all
BT-AMP Protocol Adaption Layer operation and will wait for the close
request to clean up its resources.
DEPENDENCIES
PARAMETERS
IN
pvosGCtx: pointer to the global vos context; a handle to BAP's
control block can be extracted from its context
RETURN VALUE
The result code associated with performing the operation
VOS_STATUS_E_FAULT: pointer to BAP cb is NULL ; access would cause a page
fault
VOS_STATUS_SUCCESS: Everything is good :)
SIDE EFFECTS
============================================================================*/
VOS_STATUS
WLANBAP_Stop
(
v_PVOID_t pvosGCtx
)
{
ptBtampContext pBtampCtx = NULL;
VOS_STATUS vosStatus = VOS_STATUS_SUCCESS;
/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
/*------------------------------------------------------------------------
Sanity check
Extract BAP control block
------------------------------------------------------------------------*/
pBtampCtx = VOS_GET_BAP_CB(pvosGCtx);
if ( NULL == pBtampCtx )
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"Invalid BAP pointer from pvosGCtx on WLANBAP_Stop");
return VOS_STATUS_E_FAULT;
}
/*------------------------------------------------------------------------
Stop BAP (de-register RSN handler!?)
------------------------------------------------------------------------*/
vosStatus = WLANBAP_DeinitConnectionAcceptTimer(pBtampCtx);
if ( VOS_STATUS_SUCCESS != vosStatus)
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"Couldn't destroy bapConnectionAcceptTimer");
}
vosStatus = WLANBAP_DeinitLinkSupervisionTimer(pBtampCtx);
if ( VOS_STATUS_SUCCESS != vosStatus)
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"Couldn't destroy bapLinkSupervisionTimer");
}
vosStatus = vos_timer_destroy (
&pBtampCtx->bapTxPktMonitorTimer );
if ( VOS_STATUS_SUCCESS != vosStatus)
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"Couldn't destroy bapTxPktMonitorTimer");
}
vos_lock_destroy(&pBtampCtx->bapLock);
return VOS_STATUS_SUCCESS;
}/* WLANBAP_Stop */
void csrLLClose( tDblLinkList *pList )
{
if( !pList)
{
VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_FATAL,"%s: Error!! pList is Null", __func__);
return ;
}
if ( LIST_FLAG_OPEN == pList->Flag )
{
// Make sure the list is empty...
csrLLPurge( pList, LL_ACCESS_LOCK );
vos_lock_destroy( &pList->Lock );
pList->Flag = LIST_FLAG_CLOSE;
}
}
eHalStatus palSpinLockFree( tHddHandle hHdd, tPalSpinLockHandle hSpinLock )
{
eHalStatus halStatus = eHAL_STATUS_FAILURE;
vos_lock_t *pLock = (vos_lock_t *)hSpinLock;
VOS_STATUS vosStatus;
vosStatus = vos_lock_destroy( pLock );
if ( VOS_IS_STATUS_SUCCESS( vosStatus ) )
{
// if we successfully destroy the lock, free
// the memory and indicate success to the caller.
vos_mem_free( pLock );
halStatus = eHAL_STATUS_SUCCESS;
}
return( halStatus );
}
eHalStatus palSpinLockFree( tHddHandle hHdd, tPalSpinLockHandle hSpinLock )
{
eHalStatus halStatus = eHAL_STATUS_FAILURE;
vos_lock_t *pLock = (vos_lock_t *)hSpinLock;
VOS_STATUS vosStatus;
vosStatus = vos_lock_destroy( pLock );
if ( VOS_IS_STATUS_SUCCESS( vosStatus ) )
{
vos_mem_free( pLock );
halStatus = eHAL_STATUS_SUCCESS;
}
return( halStatus );
}