Cross Reference: /src/sys/arch/sgimips/dev/imc.c

Lines Matching refs:isc
86 struct imc_softc isc;
106 	isc.iot = normal_memt;
107 	if (bus_space_map(isc.iot, ma->ma_addr, 0x100,
108 	    BUS_SPACE_MAP_LINEAR, &isc.ioh))
116 	sysid = bus_space_read_4(isc.iot, isc.ioh, IMC_SYSID);
120 		isc.eisa_present = (sysid & IMC_SYSID_HAVEISA);
122 		isc.eisa_present = 0;
126 	if (isc.eisa_present)
145 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL0);
148 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPUCTRL0, reg);
151 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL1);
168 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPUCTRL1, reg);
178 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_GIO64ARB);
227 	bus_space_write_4(isc.iot, isc.ioh, IMC_GIO64ARB, reg);
229 	if (isc.eisa_present) {
261 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPU_ERRSTAT, 0);
262 	bus_space_write_4(isc.iot, isc.ioh, IMC_GIO_ERRSTAT, 0);
270 			bus_space_read_4(isc.iot, isc.ioh, IMC_CPU_ERRSTAT),
271 			bus_space_read_4(isc.iot, isc.ioh, IMC_CPU_ERRADDR),
272 			bus_space_read_4(isc.iot, isc.ioh, IMC_GIO_ERRSTAT),
273 			bus_space_read_4(isc.iot, isc.ioh, IMC_GIO_ERRADDR) );
281 	bus_space_write_4(isc.iot, isc.ioh, IMC_WDOG, 0);
289 	bus_space_write_4(isc.iot, isc.ioh, IMC_WDOG, 0);
290 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL0);
292 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPUCTRL0, reg);
301 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL0);
303 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPUCTRL0, reg);
330 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_GIO64ARB);
402 	bus_space_write_4(isc.iot, isc.ioh, IMC_GIO64ARB, reg);
421 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL0);
423 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPUCTRL0, reg);
434 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL0);
436 	bus_space_write_4(isc.iot, isc.ioh, IMC_CPUCTRL0, reg);
447 	reg = bus_space_read_4(isc.iot, isc.ioh, IMC_CPUCTRL0);
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