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Lines Matching defs:dn

341 	struct dmaqueue *dn;
388 for (dn = TAILQ_FIRST(&sc->sc_queue); dn != NULL;
389 dn = TAILQ_NEXT(dn, dq_list)) {
390 if (dn->dq_chan & chan) {
392 TAILQ_REMOVE(&sc->sc_queue, dn, dq_list);
393 dc->dm_job = dn;
394 dn->dq_chan = dq->dq_chan;
398 (*dn->dq_start)(dn->dq_softc);