PrimeIocFifos - Initialize IOC request and reply FIFOs.
"int PrimeIocFifos(MPT_ADAPTER * " "ioc" ");"
iocPointer to MPT_ADAPTER structure
This routine allocates memory for the MPT reply and request frame pools (if necessary), and primes the IOC reply FIFO with reply frames.
Returns 0 for success, non-zero for failure.