STE_NTXDESC
sc->sc_txlast = STE_NTXDESC - 1;
struct ste_descsoft sc_txsoft[STE_NTXDESC];
for (i = 0; i < STE_NTXDESC; i++) {
for (i = 0; i < STE_NTXDESC; i++) {
for (i = 0; i < STE_NTXDESC; i++) {
while (sc->sc_txpending < STE_NTXDESC) {
#define STE_NTXDESC_MASK (STE_NTXDESC - 1)
struct ste_tfd scd_txdescs[STE_NTXDESC];