Lines Matching defs:sc_txfree
252 int sc_txfree; /* number of free Tx descriptors */
731 sc->sc_txfree = KSE_NTXDESC;
897 if (sc->sc_txfree != KSE_NTXDESC) {
900 sc->sc_txfree, sc->sc_txsfree, sc->sc_txnext);
927 ofree = sc->sc_txfree;
962 if (dmamap->dm_nsegs > sc->sc_txfree) {
1034 sc->sc_txfree -= txs->txs_ndesc;
1044 if (sc->sc_txsfree == 0 || sc->sc_txfree == 0) {
1048 if (sc->sc_txfree != ofree) {
1313 sc->sc_txfree += txs->txs_ndesc;