Detailed Description

ICSSG buffer pool memories.

Memory used by ICSSG firmware for host and port buffer pools, as well as, host egress queues.

Data Fields
uint8_t *	portBufferPoolMem

uint32_t	portBufferPoolSize

uint32_t	portBufferPoolNum

uint8_t *	hostBufferPoolMem

uint32_t	hostBufferPoolSize

uint32_t	hostBufferPoolNum

uint8_t *	hostEgressQueueMem

uint8_t *	hostEgressPreQueueMem

uint32_t	hostEgressQueueSize

uint32_t	hostEgressPreQueueSize

uint32_t	hostEgressQueueNum

uint8_t *	scratchBufferMem

uint32_t	scratchBufferSize

Field Documentation

◆ portBufferPoolMem

uint8_t* Icssg_FwPoolMem::portBufferPoolMem

Address of the port buffer pool memory. The total size of this memory must be portBufferPoolSize * portBufferPoolNum

◆ portBufferPoolSize

uint32_t Icssg_FwPoolMem::portBufferPoolSize

Size of each port buffer pool

◆ portBufferPoolNum

uint32_t Icssg_FwPoolMem::portBufferPoolNum

Number of port buffer pools

◆ hostBufferPoolMem

uint8_t* Icssg_FwPoolMem::hostBufferPoolMem

Address of the host buffer pool memory. The total size of this memory must be hostBufferPoolSize * hostBufferPoolNum

◆ hostBufferPoolSize

uint32_t Icssg_FwPoolMem::hostBufferPoolSize

Size of each host buffer pool

◆ hostBufferPoolNum

uint32_t Icssg_FwPoolMem::hostBufferPoolNum

Number of host buffer pools

◆ hostEgressQueueMem

uint8_t* Icssg_FwPoolMem::hostEgressQueueMem

Address of the host egress queue memory. The total size of this memory must be hostEgressQueueSize * hostEgressQueueNum

◆ hostEgressPreQueueMem

uint8_t* Icssg_FwPoolMem::hostEgressPreQueueMem

Address of the host egress queue memory. The total size of this memory must be hostEgressQueueSize * hostEgressQueueNum

◆ hostEgressQueueSize

uint32_t Icssg_FwPoolMem::hostEgressQueueSize

Size of each egress queue. This size value must include the actual egress queue size and also padding scratchBufferMem (2 kB)

◆ hostEgressPreQueueSize

uint32_t Icssg_FwPoolMem::hostEgressPreQueueSize

Size of each egress queue. This size value must include the actual egress queue size and also padding buffer (2 kB)

◆ hostEgressQueueNum

uint32_t Icssg_FwPoolMem::hostEgressQueueNum

Number of egress queues

◆ scratchBufferMem

uint8_t* Icssg_FwPoolMem::scratchBufferMem

Address of the scratch buffer used for error frames and large frames

◆ scratchBufferSize

uint32_t Icssg_FwPoolMem::scratchBufferSize

Size of the scratch buffer