void
ixDmaAccCodeletShow(void)
{
UINT32 i; /* Counter for memory dump loop */
/* Invalidate cache for source block before a read to ensure consistency */
IX_OSAL_CACHE_INVALIDATE(ixDmaAccCodeletSrcBlock,IX_DMA_CODELET_MEMDUMPSIZE);
/* Show memory dump for source test array */
for(i = 0; i < IX_DMA_CODELET_MEMDUMPSIZE; i++)
{
if ( i%16 == 0 ) /* Show newline and address for every 16 bytes */
{
printf ("\n Src Addr %02x : ", (UINT32) &ixDmaAccCodeletSrcBlock[i]);
}
printf ("%02x ", (UINT32) ixDmaAccCodeletSrcBlock[i]); /* Show raw memory byte */
}
/* Invalidate cache for destination block before a read access to ensure consistency */
IX_OSAL_CACHE_INVALIDATE(ixDmaAccCodeletDestBlock,IX_DMA_CODELET_MEMDUMPSIZE);
/* Show memory dump for destination test array */
for(i = 0; i < IX_DMA_CODELET_MEMDUMPSIZE; i++)
{
if ( i%16 == 0 ) /* Show newline and address for every 16 bytes */
{
printf ("\n Dst Addr %02x : ", (UINT32) &ixDmaAccCodeletDestBlock[i]);
}
printf ("%02x ", (UINT32) ixDmaAccCodeletDestBlock[i]); /* Show raw memory byte */
}
printf ("\n");
return;
}
/**
* @fn void ixEthAccCodeletRxSinkRxCB()
*
* Recieve callback for Rx sink
*
* @return void
*/
PRIVATE void
ixEthAccCodeletRxSinkRxCB(UINT32 cbTag, IX_OSAL_MBUF** mBufPtr)
{
while (NULL != *mBufPtr)
{
ixEthAccCodeletStats[cbTag].rxCount++;
#ifdef IX_ETHACC_CODELET_TXGENRXSINK_VERIFY
IX_ETHACC_CODELET_DATA_VERIFY(IX_OSAL_MBUF_MDATA(*mBufPtr), compData);
/* After reading the payload, invalidate it before replenish */
IX_OSAL_CACHE_INVALIDATE(IX_OSAL_MBUF_MDATA(*mBufPtr),
IX_OSAL_MBUF_MLEN(*mBufPtr));
#endif
ixEthAccCodeletMbufChainSizeSet(*mBufPtr);
/* Return mBuf to free queue on same port */
if(ixEthAccPortRxFreeReplenish(cbTag, *mBufPtr) != IX_SUCCESS)
{
ixOsalLog(IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
"Error replenishing RX free q in TxGen-RxSink\n",
0, 0, 0, 0, 0, 0);
}
/* move to next buffer received */
mBufPtr++;
}
}
/* ---------------------------------------------------
*/
PRIVATE void
ixOamRxInvalidate(IX_OSAL_MBUF * mbufPtr)
{
while (mbufPtr != NULL)
{
IX_OSAL_CACHE_INVALIDATE(IX_OSAL_MBUF_MDATA(mbufPtr), IX_OSAL_MBUF_MLEN(mbufPtr));
mbufPtr = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(mbufPtr);
}
return;
}
PRIVATE
void
ixHssAccCodeletChannelisedDataSampleReceive (
IxHssAccHssPort hssPortId,
unsigned channelIndex,
UINT8 *sample)
{
/* to allow for caching, we request a cache invalidate after rx */
IX_OSAL_CACHE_INVALIDATE (
sample, IX_HSSACC_CODELET_CHAN_BYTES_PER_SAMPLE);
/* if the hardware is performing a loopback then verify the data */
if (ixHssAccCodeletHssLoopbackGet () && verify)
{
ixHssAccCodeletChannelisedDataSampleVerify (
hssPortId, channelIndex, sample);
}
/* update RX stats */
stats[hssPortId].chan.rxSamples++;
stats[hssPortId].chan.rxBytes +=
IX_HSSACC_CODELET_CHAN_BYTES_PER_SAMPLE;
}
IX_ETH_DB_PUBLIC
void ixEthDBELTShow(IxEthDBPortId portID)
{
IxNpeMhMessage message;
IX_STATUS result;
/* send EDB_GetMACAddressDatabase message */
FILL_GETMACADDRESSDATABASE(message,
0 /* reserved */,
IX_OSAL_MMU_VIRT_TO_PHYS(ixEthDBPortInfo[portID].updateMethod.npeUpdateZone));
IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
if (result == IX_SUCCESS)
{
/* analyze NPE copy */
UINT32 eltEntryOffset;
UINT32 entryPortID;
UINT32 eltBaseAddress = (UINT32) ixEthDBPortInfo[portID].updateMethod.npeUpdateZone;
UINT32 eltSize = FULL_ELT_BYTE_SIZE;
/* invalidate cache */
IX_OSAL_CACHE_INVALIDATE((void *) eltBaseAddress, eltSize);
printf("Listing records in main learning tree for port %d\n", portID);
for (eltEntryOffset = ELT_ROOT_OFFSET ; eltEntryOffset < eltSize ; eltEntryOffset += ELT_ENTRY_SIZE)
{
/* (eltBaseAddress + eltEntryOffset) points to a valid NPE tree node
*
* the format of the node is MAC[6 bytes]:PortID[1 byte]:Reserved[6 bits]:Active[1 bit]:Valid[1 bit]
* therefore we can just use the pointer for database searches as only the first 6 bytes are checked
*/
void *eltNodeAddress = (void *) ((UINT32) eltBaseAddress + eltEntryOffset);
if (IX_EDB_NPE_NODE_VALID(eltNodeAddress))
{
HashNode *node;
entryPortID = IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(IX_EDB_NPE_NODE_PORT_ID(eltNodeAddress));
/* search record */
node = ixEthDBSearch((IxEthDBMacAddr *) eltNodeAddress, IX_ETH_DB_ALL_RECORD_TYPES);
printf("%s - port %d - %s ", mac2string((unsigned char *) eltNodeAddress), entryPortID,
IX_EDB_NPE_NODE_ACTIVE(eltNodeAddress) ? "active" : "inactive");
/* safety check, maybe user deleted record right before sync? */
if (node != NULL)
{
/* found record */
MacDescriptor *descriptor = (MacDescriptor *) node->data;
printf("- %s ",
descriptor->type == IX_ETH_DB_FILTERING_RECORD ? "filtering" :
descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD ? "vlan" :
descriptor->type == IX_ETH_DB_WIFI_RECORD ? "wifi" : "other (check main DB)");
if (descriptor->type == IX_ETH_DB_FILTERING_RECORD) printf("- age %d - %s ",
descriptor->recordData.filteringData.age,
descriptor->recordData.filteringData.staticEntry ? "static" : "dynamic");
if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD) printf("- age %d - %s - tci %d ",
descriptor->recordData.filteringVlanData.age,
descriptor->recordData.filteringVlanData.staticEntry ? "static" : "dynamic",
descriptor->recordData.filteringVlanData.ieee802_1qTag);
/* end transaction */
ixEthDBReleaseHashNode(node);
}
else
{
printf("- not synced");
}
printf("\n");
}
}
}
else
{
ixOsalLog(IX_OSAL_LOG_LVL_FATAL, IX_OSAL_LOG_DEV_STDOUT,
"EthDB: (ShowELT) Could not complete action (communication failure)\n",
portID, 0, 0, 0, 0, 0);
}
}
/**
* @brief synchronizes the database with tree
*
* @param portID port ID of the NPE whose tree is to be scanned
* @param eltBaseAddress memory base address of the NPE serialized tree
* @param eltSize size in bytes of the NPE serialized tree
*
* Scans the NPE learning tree and resets the age of active database records.
*
* @internal
*/
IX_ETH_DB_PUBLIC
void ixEthDBNPESyncScan(IxEthDBPortId portID, void *eltBaseAddress, UINT32 eltSize)
{
UINT32 eltEntryOffset;
UINT32 entryPortID;
/* invalidate cache */
IX_OSAL_CACHE_INVALIDATE(eltBaseAddress, eltSize);
for (eltEntryOffset = ELT_ROOT_OFFSET ; eltEntryOffset < eltSize ; eltEntryOffset += ELT_ENTRY_SIZE)
{
/* (eltBaseAddress + eltEntryOffset) points to a valid NPE tree node
*
* the format of the node is MAC[6 bytes]:PortID[1 byte]:Reserved[6 bits]:Active[1 bit]:Valid[1 bit]
* therefore we can just use the pointer for database searches as only the first 6 bytes are checked
*/
void *eltNodeAddress = (void *) ((UINT32) eltBaseAddress + eltEntryOffset);
/* debug */
IX_ETH_DB_NPE_VERBOSE_TRACE("DB: (NPEAdaptor) checking node at offset %d...\n", eltEntryOffset / ELT_ENTRY_SIZE);
if (IX_EDB_NPE_NODE_VALID(eltNodeAddress) != TRUE)
{
IX_ETH_DB_NPE_VERBOSE_TRACE("\t... node is empty\n");
}
else if (eltEntryOffset == ELT_ROOT_OFFSET)
{
IX_ETH_DB_NPE_VERBOSE_TRACE("\t... node is root\n");
}
if (IX_EDB_NPE_NODE_VALID(eltNodeAddress))
{
entryPortID = IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(IX_EDB_NPE_NODE_PORT_ID(eltNodeAddress));
/* check only active entries belonging to this port */
if (ixEthDBPortInfo[portID].agingEnabled && IX_EDB_NPE_NODE_ACTIVE(eltNodeAddress) && (portID == entryPortID)
&& ((ixEthDBPortDefinitions[portID].capabilities & IX_ETH_ENTRY_AGING) == 0))
{
/* search record */
HashNode *node = ixEthDBSearch((IxEthDBMacAddr *) eltNodeAddress, IX_ETH_DB_ALL_FILTERING_RECORDS);
/* safety check, maybe user deleted record right before sync? */
if (node != NULL)
{
/* found record */
MacDescriptor *descriptor = (MacDescriptor *) node->data;
IX_ETH_DB_NPE_VERBOSE_TRACE("DB: (NPEAdaptor) synced entry [%s] already in the database, updating fields\n", mac2string(eltNodeAddress));
/* reset age - set to -1 so that maintenance will restore it to 0 (or more) when incrementing */
if (!descriptor->recordData.filteringData.staticEntry)
{
if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
{
descriptor->recordData.filteringData.age = AGE_RESET;
}
else if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD)
{
descriptor->recordData.filteringVlanData.age = AGE_RESET;
}
}
/* end transaction */
ixEthDBReleaseHashNode(node);
}
}
else
{
IX_ETH_DB_NPE_VERBOSE_TRACE("\t... found portID %d, we check only port %d\n", entryPortID, portID);
}
}
}
}