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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;