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Differential D4544 Diff 11201 sys/dev/digi/digi_isa.c

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sys/dev/digi/digi_isa.c

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/* Temporarily map our io ports */ /* Temporarily map our io ports */
sc->res.iorid = 0; sc->res.iorid = 0;
sc->res.io = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->res.iorid, sc->res.io = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->res.iorid,
0ul, ~0ul, IO_SIZE, RF_ACTIVE); 0, ~0, IO_SIZE, RF_ACTIVE);
if (sc->res.io == NULL) if (sc->res.io == NULL)
return (ENXIO); return (ENXIO);
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/* Temporarily map our memory */ /* Temporarily map our memory */
sc->res.mrid = 0; sc->res.mrid = 0;
sc->res.mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->res.mrid, sc->res.mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->res.mrid,
0ul, ~0ul, sc->win_size, 0); 0, ~0, sc->win_size, 0);
if (sc->res.mem == NULL) { if (sc->res.mem == NULL) {
device_printf(dev, "0x%lx: Memory range is in use\n", sc->pmem); device_printf(dev, "0x%lx: Memory range is in use\n", sc->pmem);
bus_release_resource(dev, SYS_RES_IOPORT, sc->res.iorid, bus_release_resource(dev, SYS_RES_IOPORT, sc->res.iorid,
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/* Allocate resources (verified in digi_isa_probe()) */ /* Allocate resources (verified in digi_isa_probe()) */
sc->res.iorid = 0; sc->res.iorid = 0;
sc->res.io = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->res.iorid, sc->res.io = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->res.iorid,
0ul, ~0ul, iosize, RF_ACTIVE); 0, ~0, iosize, RF_ACTIVE);
if (sc->res.io == NULL) if (sc->res.io == NULL)
return (ENXIO); return (ENXIO);
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sc->res.mrid = 0; sc->res.mrid = 0;
sc->res.mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->res.mrid, sc->res.mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->res.mrid,
0ul, ~0ul, msize, RF_ACTIVE); 0, ~0, msize, RF_ACTIVE);
if (sc->res.mem == NULL) { if (sc->res.mem == NULL) {
device_printf(dev, "0x%lx: Memory range is in use\n", sc->pmem); device_printf(dev, "0x%lx: Memory range is in use\n", sc->pmem);
sc->hidewin(sc); sc->hidewin(sc);
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