MXFE_RXRING
for (i = 0; i < MXFE_RXRING; i++) {
if (i == (MXFE_RXRING - 1)) {
size = MXFE_RXRING * sizeof (mxfe_desc_t);
mxfep->mxfe_rxbufs = kmem_zalloc(MXFE_RXRING * sizeof (mxfe_rxbuf_t *),
for (i = 0; i < MXFE_RXRING; i++) {
for (i = 0; i < MXFE_RXRING; i++) {
MXFE_RXRING * sizeof (mxfe_rxbuf_t *));
for (cnt = 0; cnt < MXFE_RXRING; cnt++) {
head = (head + 1) % MXFE_RXRING;