Lines Matching defs:dzr
244 volatile struct dzregs *dzr;
248 dzr = (volatile struct dzregs *)sc->sc_ioh;
250 while (((csr = dzr->csr) & (DZ_CSR_RX_DONE | DZ_CSR_TX_READY)) != 0) {
398 volatile struct dzregs *dzr;
407 dzr = dzcn;
410 dzr = (volatile struct dzregs *)ls->dz_sc->sc_ioh;
415 while ((dzr->csr & DZ_CSR_RX_DONE) == 0)
418 rbuf = dzr->rbuf;
429 volatile struct dzregs *dzr;
440 dzr = (volatile struct dzregs *)ls->dz_sc->sc_ioh;
443 tcr = dzr->tcr;
445 dzr->tcr = tcr | (1 << line);