AFE_RXRING
for (i = 0; i < AFE_RXRING; i++) {
if (i == (AFE_RXRING - 1)) {
size = AFE_RXRING * sizeof (afe_desc_t);
afep->afe_rxbufs = kmem_zalloc(AFE_RXRING * sizeof (afe_rxbuf_t *),
for (i = 0; i < AFE_RXRING; i++) {
for (i = 0; i < AFE_RXRING; i++) {
AFE_RXRING * sizeof (afe_rxbuf_t *));
for (cnt = 0; cnt < AFE_RXRING / 2; cnt++) {
head = (head + 1) % AFE_RXRING;