Current Path : /sys/powerpc/powermac/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/powerpc/powermac/openpic_macio.c |
/*- * Copyright 2003 by Peter Grehan. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ #include <sys/cdefs.h> __FBSDID("$FreeBSD: release/9.1.0/sys/powerpc/powermac/openpic_macio.c 218075 2011-01-29 20:58:38Z marcel $"); #include <sys/param.h> #include <sys/systm.h> #include <sys/module.h> #include <sys/bus.h> #include <sys/conf.h> #include <sys/kernel.h> #include <dev/ofw/ofw_bus.h> #include <dev/ofw/openfirm.h> #include <machine/bus.h> #include <machine/intr_machdep.h> #include <machine/md_var.h> #include <machine/pio.h> #include <machine/resource.h> #include <vm/vm.h> #include <vm/pmap.h> #include <sys/rman.h> #include <machine/openpicvar.h> #include "pic_if.h" /* * MacIO interface */ static int openpic_macio_probe(device_t); static int openpic_macio_attach(device_t); static device_method_t openpic_macio_methods[] = { /* Device interface */ DEVMETHOD(device_probe, openpic_macio_probe), DEVMETHOD(device_attach, openpic_macio_attach), /* PIC interface */ DEVMETHOD(pic_bind, openpic_bind), DEVMETHOD(pic_config, openpic_config), DEVMETHOD(pic_dispatch, openpic_dispatch), DEVMETHOD(pic_enable, openpic_enable), DEVMETHOD(pic_eoi, openpic_eoi), DEVMETHOD(pic_ipi, openpic_ipi), DEVMETHOD(pic_mask, openpic_mask), DEVMETHOD(pic_unmask, openpic_unmask), { 0, 0 }, }; static driver_t openpic_macio_driver = { "openpic", openpic_macio_methods, sizeof(struct openpic_softc), }; DRIVER_MODULE(openpic, macio, openpic_macio_driver, openpic_devclass, 0, 0); static int openpic_macio_probe(device_t dev) { const char *type = ofw_bus_get_type(dev); if (strcmp(type, "open-pic") != 0) return (ENXIO); device_set_desc(dev, OPENPIC_DEVSTR); return (0); } static int openpic_macio_attach(device_t dev) { return (openpic_common_attach(dev, ofw_bus_get_node(dev))); }