STATUS sysNetMacAddrSet
(
char * ifName,
int ifUnit,
UINT8 * ifMacAddr,
int ifMacAddrLen
)
{
int offset;
char *pEnet;
/* fetch address line & offset from glbEnetAddr[] table */
if (sysMacOffsetGet(ifName, ifUnit, &pEnet, &offset) != OK)
return(ERROR);
#if (NV_RAM_SIZE != NONE)
/* check MAC address in NvRAM. */
sysNvRamGet (pEnet, ifMacAddrLen, NV_MAC_ADRS_OFFSET+offset);
if (0 == memcmp (ifMacAddr, pEnet, ifMacAddrLen))
{
/* same address so don't erase and rewrite flash */
printf("Address unchanged\n");
return (OK);
}
sysNvRamSet (ifMacAddr, ifMacAddrLen, NV_MAC_ADRS_OFFSET+offset);
#endif /* (NV_RAM_SIZE != NONE) */
/* mac address in memory only */
memcpy (ifMacAddr, pEnet, ifMacAddrLen);
return (OK);
}
STATUS sysNetMacNVRamAddrGet
(
char * ifName,
int ifUnit,
UINT8 * ifMacAddr,
int ifMacAddrLen
)
{
int offset;
char *pEnet;
/* fetch address line & offset from glbEnetAddr[] table */
if (sysMacOffsetGet(ifName, ifUnit, &pEnet, &offset) != OK)
return(ERROR);
#if (NV_RAM_SIZE != NONE)
/* get MAC address from NvRAM. */
sysNvRamGet (pEnet, ifMacAddrLen, NV_MAC_ADRS_OFFSET+offset);
#endif /* (NV_RAM_SIZE != NONE) */
if ( memcmp(pEnet, sysInvalidAddr[0], MAC_ADRS_LEN) == 0 )
return(ERROR);
if ( memcmp(pEnet, sysInvalidAddr[1], MAC_ADRS_LEN) == 0 )
return(ERROR);
/* mac address in memory only */
memcpy (ifMacAddr, pEnet, ifMacAddrLen);
return (OK);
}
IX_STATUS
ixEthAccCodeletPortConfigure(IxEthAccPortId portId,
IxEthAccPortRxCallback portRxCB,
IxEthAccPortMultiBufferRxCallback portMultiBufferRxCB,
IxEthAccPortTxDoneCallback portTxDoneCB,
UINT32 callbackTag)
{
IxEthAccMacAddr npeMacAddr1 = IX_ETHACC_CODELET_NPEB_MAC;
IxEthAccMacAddr npeMacAddr2 = IX_ETHACC_CODELET_NPEC_MAC;
IxEthAccMacAddr npeMacAddr3 = IX_ETHACC_CODELET_NPEA_MAC;
IxEthAccMacAddr npeMacAddr;
/* Clear stats */
ixOsalMemSet(&ixEthAccCodeletStats[portId],
0,
sizeof(ixEthAccCodeletStats[portId]));
/* check the PHY is up, ignore the result. This is called to
* display the current PHY status to the console
*/
(void)ixEthAccCodeletLinkUpCheck(portId);
/* register the datapath Rx callbacks */
if (NULL != portRxCB)
{
if(ixEthAccPortRxCallbackRegister(portId,
portRxCB,
callbackTag)
!= IX_ETH_ACC_SUCCESS)
{
printf("PortSetup: Failed to register Rx callback for port %u\n",
(UINT32)portId);
return (IX_FAIL);
}
}
else if (NULL != portMultiBufferRxCB)
{
if(ixEthAccPortMultiBufferRxCallbackRegister(portId,
portMultiBufferRxCB,
callbackTag)
!= IX_ETH_ACC_SUCCESS)
{
printf("PortSetup: Failed to register multiBuffer Rx callback for port %u\n",
(UINT32)portId);
return (IX_FAIL);
}
}
else
{
printf("PortSetup: Failed to register any Rx callback for port %u\n",
(UINT32)portId);
return (IX_FAIL);
}
/* register the datapath TxDone callbacks */
if(ixEthAccPortTxDoneCallbackRegister(portId,
portTxDoneCB,
callbackTag) != IX_ETH_ACC_SUCCESS)
{
printf("PortSetup: Failed to register Tx done callback for port %u\n",
(UINT32)portId);
return (IX_FAIL);
}
#if defined (__vxworks) && defined (IX_ETHACC_CODELET_USE_NVRAM_MAC)
printf("\nReading MAC address information from non-volatile storage...\n");
if (portId == IX_ETH_PORT_1)
{
if(sysNvRamGet((UINT8 *)&npeMacAddr.macAddress,
IX_IEEE803_MAC_ADDRESS_SIZE,
NV_MAC_ADRS_NPE1) == ERROR)
{
printf("PortSetup: Unable to read MAC address from non-volatile storage!\n");
return (IX_FAIL);
}
}
else if (portId == IX_ETH_PORT_2)
{
if(sysNvRamGet((UINT8 *)&npeMacAddr.macAddress,
IX_IEEE803_MAC_ADDRESS_SIZE,
NV_MAC_ADRS_NPE2) == ERROR)
{
printf("PortSetup: Unable to read MAC address from non-volatile storage!\n");
return (IX_FAIL);
}
}
else
{
printf("PortSetup: Unsupported port!\n");
return (IX_FAIL);
}
#else
if (portId == IX_ETH_PORT_1)
{
ixOsalMemCopy(npeMacAddr.macAddress,
npeMacAddr1.macAddress,
IX_IEEE803_MAC_ADDRESS_SIZE);
}
else if (portId == IX_ETH_PORT_2)
{
ixOsalMemCopy(npeMacAddr.macAddress,
npeMacAddr2.macAddress,
IX_IEEE803_MAC_ADDRESS_SIZE);
}
else if (portId == IX_ETH_PORT_3)
{
ixOsalMemCopy(npeMacAddr.macAddress,
npeMacAddr3.macAddress,
IX_IEEE803_MAC_ADDRESS_SIZE);
}
else
{
printf("PortSetup: Unsupported port!\n");
return (IX_FAIL);
}
#endif
printf ("Configure MAC address...\n");
if(ixEthAccPortUnicastMacAddressSet(portId, &npeMacAddr)
!= IX_ETH_ACC_SUCCESS)
{
printf("PortSetup: Failed to set the Unicast MAC Address of port %u\n",
portId);
return (IX_FAIL);
}
printf("Port %u MAC address is:\t\n", (UINT32)portId);
ixEthAccPortUnicastAddressShow(portId);
printf ("Provision the first RX buffers...\n");
if(ixEthAccCodeletReplenishBuffers(portId,
IX_ETHACC_CODELET_RX_MBUF_POOL_SIZE/IX_ETHACC_CODELET_MAX_PORT)
!= IX_SUCCESS)
{
printf("PortSetup: Error replenishing port %u\n",
(UINT32)portId);
return (IX_FAIL);
}
return IX_SUCCESS;
}
