FBR_CHUNKS
fbr_chunksize = (FBR_CHUNKS * fbr->buffsize);
for (i = 0; i < fbr->num_entries / FBR_CHUNKS; i++) {
for (j = 0; j < FBR_CHUNKS; j++) {
u32 k = (i * FBR_CHUNKS) + j;
for (ii = 0; ii < fbr->num_entries / FBR_CHUNKS; ii++) {
bufsize = fbr->buffsize * FBR_CHUNKS;
void *mem_virtaddrs[MAX_DESC_PER_RING_RX / FBR_CHUNKS];
dma_addr_t mem_physaddrs[MAX_DESC_PER_RING_RX / FBR_CHUNKS];