Cross Reference: /src/sys/arch/mipsco/obio/zs.c

Lines Matching refs:zsc
68 #include "zsc.h"	/* NZSC */
158 CFATTACH_DECL_NEW(zsc, sizeof(struct zsc_softc),
177 	if (strcmp(ca->ca_name, "zsc"))
197 	struct zsc_softc *zsc = device_private(self);
204 	zsc->zsc_dev = self;
205 	zsc->zsc_bustag = ca->ca_bustag;
209 			  &zsc->zsc_base) != 0) {
223 		ch = &zsc->zsc_cs_store[channel];
224 		cs = zsc->zsc_cs[channel] = (struct zs_chanstate *)ch;
234 		if (bus_space_subregion(ca->ca_bustag, zsc->zsc_base,
283 	zsc->sc_si = softint_establish(SOFTINT_SERIAL, zssoft, zsc);
284 	bus_intr_establish(zsc->zsc_bustag, SYS_INTR_SCC0, 0, 0, zshard, NULL);
286 	evcnt_attach_dynamic(&zsc->zs_intrcnt, EVCNT_TYPE_INTR, NULL,
293 	cs = zsc->zsc_cs[0];
323 	struct zsc_softc *zsc;
328 		zsc = device_lookup_private(&zsc_cd, unit);
329 		if (zsc == NULL)
331 		rval |= zsc_intr_hard(zsc);
332 		softreq = zsc->zsc_cs[0]->cs_softreq;
333 		softreq |= zsc->zsc_cs[1]->cs_softreq;
336 		    softint_schedule(zsc->sc_si);
338 		zsc->zs_intrcnt.ev_count++;
349 	struct zsc_softc *zsc;
368 		zsc = device_lookup_private(&zsc_cd, unit);
369 		if (zsc == NULL)
371 		(void)zsc_intr_soft(zsc);
484 	struct zs_channel *zsc = (struct zs_channel *)cs;
486 	bus_space_write_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_CSR, reg);
488 	val = bus_space_read_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_CSR);
496 	struct zs_channel *zsc = (struct zs_channel *)cs;
498 	bus_space_write_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_CSR, reg);
500 	bus_space_write_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_CSR, val);
507 	struct zs_channel *zsc = (struct zs_channel *)cs;
510 	val = bus_space_read_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_CSR);
518 	struct zs_channel *zsc = (struct zs_channel *)cs;
520 	bus_space_write_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_CSR, val);
527 	struct zs_channel *zsc = (struct zs_channel *)cs;
530 	val = bus_space_read_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_DATA);
538 	struct zs_channel *zsc = (struct zs_channel *)cs;
540 	bus_space_write_1(zsc->cs_bustag, zsc->cs_regs, ZS_REG_DATA, val);
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