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Lines Matching defs:sc_txnext

286 	int	sc_txnext;		/* next ready Tx descriptor */
553 	sc->sc_txnext = 0;
1527 	sc->sc_txdescs[sc->sc_txnext].sipd_words[sc->sc_extsts_idx] |= extsts;
1547 	int firsttx = sc->sc_txnext;
1663 		for (nexttx = lasttx = sc->sc_txnext, seg = 0;
1674 			if (nexttx != sc->sc_txnext)
1698 		sip_cdtxsync(sc, sc->sc_txnext, dmamap->dm_nsegs,
1705 		sc->sc_txdescs[sc->sc_txnext].sipd_words[sc->sc_cmdsts_idx] |=
1707 		sip_cdtxsync(sc, sc->sc_txnext, 1,
1716 		txs->txs_firstdesc = sc->sc_txnext;
1721 		sc->sc_txnext = nexttx;
2776 	sip_set_txdp(sc, SIP_CDTXADDR(sc, sc->sc_txnext));