wpt_status wpalMutexAcquire(wpt_mutex *pMutex)
{
if( vos_lock_acquire( (vos_lock_t*)pMutex ) != VOS_STATUS_SUCCESS )
{
WPAL_TRACE(eWLAN_MODULE_PAL, eWLAN_PAL_TRACE_LEVEL_ERROR,
" mutex acquire fail");
return eWLAN_PAL_STATUS_E_FAILURE;
}
return eWLAN_PAL_STATUS_SUCCESS;
}
/*---------------------------------------------------------------------------
@brief Acquire a mutex object. It is blocked until the object is acquired.
\param pMutex - a pointer to caller allocated object of wpt_mutex
\return eWLAN_PAL_STATUS_SUCCESS if success. Fail otherwise.
---------------------------------------------------------------------------*/
wpt_status wpalMutexAcquire(wpt_mutex *pMutex)
{
/* Not doing sanity checks since VOS does them anyways */
if( vos_lock_acquire( (vos_lock_t*)pMutex ) != VOS_STATUS_SUCCESS )
{
WPAL_TRACE(eWLAN_MODULE_PAL, eWLAN_PAL_TRACE_LEVEL_ERROR,
" mutex acquire fail");
return eWLAN_PAL_STATUS_E_FAILURE;
}
return eWLAN_PAL_STATUS_SUCCESS;
}
void csrLLLock( 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 )
{
vos_lock_acquire(&pList->Lock);
}
}
eHalStatus palSpinLockTake( tHddHandle hHdd, tPalSpinLockHandle hSpinLock )
{
eHalStatus halStatus = eHAL_STATUS_FAILURE;
vos_lock_t *pLock = (vos_lock_t *)hSpinLock;
VOS_STATUS vosStatus;
vosStatus = vos_lock_acquire( pLock );
if ( VOS_IS_STATUS_SUCCESS( vosStatus ) )
{
// if successfully acquire the lock, indicate success
// to the caller.
halStatus = eHAL_STATUS_SUCCESS;
}
return( halStatus );
}
eHalStatus palSpinLockTake( tHddHandle hHdd, tPalSpinLockHandle hSpinLock )
{
eHalStatus halStatus = eHAL_STATUS_FAILURE;
vos_lock_t *pLock = (vos_lock_t *)hSpinLock;
VOS_STATUS vosStatus;
vosStatus = vos_lock_acquire( pLock );
if ( VOS_IS_STATUS_SUCCESS( vosStatus ) )
{
halStatus = eHAL_STATUS_SUCCESS;
}
return( halStatus );
}