Lines Matching defs:scc

370 	struct mfc_softc *scc;
380 	scc = device_private(self);
381 	scc->sc_dev = self;
383 	scc->sc_regs = rp = zap->va;
385 		scc->mfc_iii = 3;
386 	scc->clk_frq = scc->mfc_iii ? 230400 : 115200;
412 	scc->sc_isr.isr_intr = mfcintr;
413 	scc->sc_isr.isr_arg = scc;
414 	scc->sc_isr.isr_ipl = 6;
415 	add_isr(&scc->sc_isr);
451 	struct mfc_softc *scc;
457 	scc = device_private(parent);
466 	sc->sc_mfc = scc;
467 	sc->sc_regs = rp = scc->sc_regs;
592 	struct mfc_softc *scc= sc->sc_mfc;
600 	scc->imask &= ~(0x7 << ((unit & 1) * 4));
601 	scc->sc_regs->du_imr = scc->imask;
603 		--scc->ct_usecnt;
744 	struct mfc_softc *scc= sc->sc_mfc;
749 		--scc->ct_usecnt;
752 	ospeed = ttspeedtab(t->c_ospeed, scc->mfc_iii ? mfcs3speedtab2 :
759 	if (ospeed < 0 && (scc->clk_frq % t->c_ospeed) == 0) {
760 		ospeed = scc->clk_frq / t->c_ospeed;	/* divisor */
761 		if (scc->ct_usecnt > 0 && scc->ct_val != ospeed)
764 			scc->sc_regs->du_ctur = ospeed >> 8;
765 			scc->sc_regs->du_ctlr = ospeed;
766 			scc->ct_val = ospeed;
767 			++scc->ct_usecnt;
788 	scc->imask |= (0x2 << ((unit & 1) * 4)) | 0x80;
789 	scc->sc_regs->du_imr = scc->imask;
792 	    t->c_ospeed, ospeed, scc->ct_val, scc->imask, cflag);
825 	struct mfc_softc *scc= sc->sc_mfc;
866 		scc->imask |= 1 << (unit * 4);
867 		sc->sc_regs->du_imr = scc->imask;
957 	struct mfc_softc *scc = arg;
964 	regs = scc->sc_regs;
965 	istat = regs->du_isr & scc->imask;
968 	unit = device_unit(scc->sc_dev) * 2;
1016 			scc->imask &= ~0x01;
1017 			regs->du_imr = scc->imask;
1028 			scc->imask &= ~0x10;
1029 			regs->du_imr = scc->imask;
1037 		printf ("%s: ipcr %02x", device_xname(scc->sc_dev), c);