RE_RX_DESC_CNT
for (i = 0; i < RE_RX_DESC_CNT(sc); i++)
if (idx == (RE_RX_DESC_CNT(sc) - 1))
for (i = 0; i < RE_RX_DESC_CNT(sc); i++) {
for (i = 0; i < RE_RX_DESC_CNT(sc); i++) {
for (i = 0; i < RE_RX_DESC_CNT(sc); i++) {
for (i = 0; i < RE_RX_DESC_CNT(sc); i++)
#define RE_RX_LIST_SZ (RE_RX_DESC_CNT(sc) * sizeof(struct re_desc))
#define RE_NEXT_RX_DESC(sc, x) (((x) + 1) & (RE_RX_DESC_CNT(sc) - 1))