PRIVATE void
ixTimeSyncAccCodeletMbufsFree ()
{
UINT32 count;
IX_OSAL_MBUF *mBufPtr;
UINT8 *dataPtr;
/* free mBufs */
for (count = 0; count < IX_TIMESYNCACC_CODELET_MAX_TS_CHANNELS; count++)
{
mBufPtr = ixTimeSyncAccCodeletGlobalMBuf[count];
if (NULL != mBufPtr)
{
dataPtr = (UINT8 *) IX_OSAL_MBUF_MDATA (mBufPtr);
if (NULL != dataPtr)
{
IX_OSAL_CACHE_DMA_FREE (dataPtr);
}
IX_OSAL_CACHE_DMA_FREE (mBufPtr);
ixTimeSyncAccCodeletGlobalMBuf[count] = NULL;
}
}
} /* end of ixTimeSyncAccCodeletMbufsFree function */
/**
* @brief deallocates the NPE update areas for all the ports
*
* This function is called at component de-initialization time
* by @ref ixEthDBUnload().
*
* @warning do not call manually
*
* @internal
*/
IX_ETH_DB_PUBLIC
void ixEthDBNPEUpdateAreasUnload(void)
{
UINT32 portIndex;
PortUpdateMethod *update;
for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
{
update = &ixEthDBPortInfo[portIndex].updateMethod;
if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
{
if (update->npeUpdateZone != NULL)
{
IX_OSAL_CACHE_DMA_FREE(update->npeUpdateZone);
}
if (update->npeGwUpdateZone != NULL)
{
IX_OSAL_CACHE_DMA_FREE(update->npeGwUpdateZone);
}
if (update->npeBssidUpdateZone != NULL)
{
IX_OSAL_CACHE_DMA_FREE(update->npeBssidUpdateZone);
}
if (update->vlanUpdateZone != NULL)
{
IX_OSAL_CACHE_DMA_FREE(update->vlanUpdateZone);
}
}
}
}
/**
* @brief deallocates the NPE update areas for all the ports
*
* This function is called at component de-initialization time
* by @ref ixEthDBUnload().
*
* @warning do not call manually
*
* @internal
*/
IX_ETH_DB_PUBLIC
void ixEthDBNPEUpdateAreasUnload(void)
{
UINT32 portIndex;
for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
{
if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
{
IX_OSAL_CACHE_DMA_FREE(ixEthDBPortInfo[portIndex].updateMethod.npeUpdateZone);
IX_OSAL_CACHE_DMA_FREE(ixEthDBPortInfo[portIndex].updateMethod.npeGwUpdateZone);
IX_OSAL_CACHE_DMA_FREE(ixEthDBPortInfo[portIndex].updateMethod.vlanUpdateZone);
}
}
}
/*
* Function definition: ixOsalBuffPoolUninit
*/
PUBLIC IX_STATUS
ixOsalBuffPoolUninit (IX_OSAL_MBUF_POOL * pool)
{
if (!pool)
{
ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
"ixOsalBuffPoolUninit: NULL ptr \n", 0, 0, 0, 0, 0, 0);
return IX_FAIL;
}
if (pool->freeBufsInPool != pool->totalBufsInPool)
{
ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
"ixOsalBuffPoolUninit: need to return all ptrs to the pool first! \n",
0, 0, 0, 0, 0, 0);
return IX_FAIL;
}
if (pool->poolAllocType == IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC)
{
#ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY
UINT32 i;
IX_OSAL_MBUF* pBuf;
pBuf = pool->nextFreeBuf;
/* Freed the Buffer one by one till all the Memory is freed*/
for (i= pool->freeBufsInPool; i >0 && pBuf!=NULL ;i--){
IX_OSAL_MBUF* pBufTemp;
pBufTemp = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(pBuf);
/* Freed MBUF Data Memory area*/
IX_OSAL_CACHE_DMA_FREE( (void *) (IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(pBuf)) );
/* Freed MBUF Struct Memory area*/
IX_OSAL_CACHE_DMA_FREE(pBuf);
pBuf = pBufTemp;
}
#else
IX_OSAL_CACHE_DMA_FREE (pool->mbufMemPtr);
IX_OSAL_CACHE_DMA_FREE (pool->dataMemPtr);
#endif
}
ixOsalBuffFreePools[pool->poolIdx / IX_OSAL_BUFF_FREE_BITS] &=
~(1 << (pool->poolIdx % IX_OSAL_BUFF_FREE_BITS));
ixOsalBuffPoolsInUse--;
return IX_SUCCESS;
}
/* DescMgmt Uninitialisation */
IX_STATUS
ixAtmdAccDescMgmtUninit (void)
{
IX_STATUS returnStatus = IX_FAIL;
if (initDone)
{
descPointer -= (NPE_ADDR_ALIGN - 1);
/* de-allocate the buffer containing all elements */
IX_OSAL_CACHE_DMA_FREE(descPointer);
IxAtmdDmaDescPointer = NULL;
returnStatus = ixOsalMutexDestroy (&descMgmtLock);
if (IX_SUCCESS == returnStatus)
{ /*uninitialisation complete */
initDone = FALSE;
}
} /* end of if(initDone) */
return returnStatus;
}
