Lines Matching defs:io_base
96 struct resource *io_base; /* I/O address for the board */
173 return port_rd(sc->io_base, reg);
179 port_wr(sc->io_base, reg, val);
280 rman_get_start(sc->io_base)));
306 if (sc->io_base) {
307 bus_release_resource(dev, SYS_RES_IOPORT, 0, sc->io_base);
308 sc->io_base = 0;
323 if (!sc->io_base)
324 sc->io_base = bus_alloc_resource_any(dev, SYS_RES_IOPORT,
339 if (sc->io_base && sc->drq1 && sc->irq) {
875 rman_get_start(sc->io_base), rman_get_start(sc->irq),