diff --git a/sys/conf/files.powerpc b/sys/conf/files.powerpc index 4699500d90bf..e889a5e158b9 100644 --- a/sys/conf/files.powerpc +++ b/sys/conf/files.powerpc @@ -29,6 +29,8 @@ dev/adb/adb_buttons.c optional adb dev/agp/agp_apple.c optional agp powermac dev/fb/fb.c optional sc dev/fdt/fdt_powerpc.c optional fdt +# ofwbus depends on simplebus. +dev/fdt/simplebus.c optional aim | fdt dev/hwpmc/hwpmc_powerpc.c optional hwpmc dev/hwpmc/hwpmc_mpc7xxx.c optional hwpmc dev/hwpmc/hwpmc_ppc970.c optional hwpmc diff --git a/sys/dev/fdt/simplebus.c b/sys/dev/fdt/simplebus.c index 7c2f0c6f1180..585f5bf8e991 100644 --- a/sys/dev/fdt/simplebus.c +++ b/sys/dev/fdt/simplebus.c @@ -38,26 +38,7 @@ __FBSDID("$FreeBSD$"); #include #include -struct simplebus_range { - uint64_t bus; - uint64_t host; - uint64_t size; -}; - -struct simplebus_softc { - device_t dev; - phandle_t node; - - struct simplebus_range *ranges; - int nranges; - - pcell_t acells, scells; -}; - -struct simplebus_devinfo { - struct ofw_bus_devinfo obdinfo; - struct resource_list rl; -}; +#include /* * Bus interface. @@ -68,7 +49,10 @@ static struct resource *simplebus_alloc_resource(device_t, device_t, int, int *, u_long, u_long, u_long, u_int); static void simplebus_probe_nomatch(device_t bus, device_t child); static int simplebus_print_child(device_t bus, device_t child); - +static device_t simplebus_add_child(device_t dev, u_int order, + const char *name, int unit); +static struct resource_list *simplebus_get_resource_list(device_t bus, + device_t child); /* * ofw_bus interface */ @@ -81,8 +65,6 @@ static const struct ofw_bus_devinfo *simplebus_get_devinfo(device_t bus, static int simplebus_fill_ranges(phandle_t node, struct simplebus_softc *sc); -static struct simplebus_devinfo *simplebus_setup_dinfo(device_t dev, - phandle_t node); /* * Driver methods. @@ -91,10 +73,17 @@ static device_method_t simplebus_methods[] = { /* Device interface */ DEVMETHOD(device_probe, simplebus_probe), DEVMETHOD(device_attach, simplebus_attach), + DEVMETHOD(device_detach, bus_generic_detach), + DEVMETHOD(device_shutdown, bus_generic_shutdown), + DEVMETHOD(device_suspend, bus_generic_suspend), + DEVMETHOD(device_resume, bus_generic_resume), /* Bus interface */ + DEVMETHOD(bus_add_child, simplebus_add_child), DEVMETHOD(bus_print_child, simplebus_print_child), DEVMETHOD(bus_probe_nomatch, simplebus_probe_nomatch), + DEVMETHOD(bus_read_ivar, bus_generic_read_ivar), + DEVMETHOD(bus_write_ivar, bus_generic_write_ivar), DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), DEVMETHOD(bus_alloc_resource, simplebus_alloc_resource), @@ -102,7 +91,10 @@ static device_method_t simplebus_methods[] = { DEVMETHOD(bus_activate_resource, bus_generic_activate_resource), DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource), DEVMETHOD(bus_adjust_resource, bus_generic_adjust_resource), + DEVMETHOD(bus_set_resource, bus_generic_rl_set_resource), + DEVMETHOD(bus_get_resource, bus_generic_rl_get_resource), DEVMETHOD(bus_child_pnpinfo_str, ofw_bus_gen_child_pnpinfo_str), + DEVMETHOD(bus_get_resource_list, simplebus_get_resource_list), /* ofw_bus interface */ DEVMETHOD(ofw_bus_get_devinfo, simplebus_get_devinfo), @@ -115,11 +107,9 @@ static device_method_t simplebus_methods[] = { DEVMETHOD_END }; -static driver_t simplebus_driver = { - "simplebus", - simplebus_methods, - sizeof(struct simplebus_softc) -}; +DEFINE_CLASS_0(simplebus, simplebus_driver, simplebus_methods, + sizeof(struct simplebus_softc)); + static devclass_t simplebus_devclass; EARLY_DRIVER_MODULE(simplebus, ofwbus, simplebus_driver, simplebus_devclass, 0, 0, BUS_PASS_BUS); @@ -153,13 +143,33 @@ static int simplebus_attach(device_t dev) { struct simplebus_softc *sc; - struct simplebus_devinfo *di; phandle_t node; - device_t cdev; - node = ofw_bus_get_node(dev); sc = device_get_softc(dev); + simplebus_init(dev, 0); + if (simplebus_fill_ranges(sc->node, sc) < 0) { + device_printf(dev, "could not get ranges\n"); + return (ENXIO); + } + /* + * In principle, simplebus could have an interrupt map, but ignore that + * for now + */ + + for (node = OF_child(sc->node); node > 0; node = OF_peer(node)) + simplebus_add_device(dev, node, 0, NULL, -1, NULL); + return (bus_generic_attach(dev)); +} + +void +simplebus_init(device_t dev, phandle_t node) +{ + struct simplebus_softc *sc; + + sc = device_get_softc(dev); + if (node == 0) + node = ofw_bus_get_node(dev); sc->dev = dev; sc->node = node; @@ -170,33 +180,6 @@ simplebus_attach(device_t dev) OF_getencprop(node, "#address-cells", &sc->acells, sizeof(sc->acells)); sc->scells = 1; OF_getencprop(node, "#size-cells", &sc->scells, sizeof(sc->scells)); - - if (simplebus_fill_ranges(node, sc) < 0) { - device_printf(dev, "could not get ranges\n"); - return (ENXIO); - } - - /* - * In principle, simplebus could have an interrupt map, but ignore that - * for now - */ - - for (node = OF_child(node); node > 0; node = OF_peer(node)) { - if ((di = simplebus_setup_dinfo(dev, node)) == NULL) - continue; - cdev = device_add_child(dev, NULL, -1); - if (cdev == NULL) { - device_printf(dev, "<%s>: device_add_child failed\n", - di->obdinfo.obd_name); - resource_list_free(&di->rl); - ofw_bus_gen_destroy_devinfo(&di->obdinfo); - free(di, M_DEVBUF); - continue; - } - device_set_ivars(cdev, di); - } - - return (bus_generic_attach(dev)); } static int @@ -248,17 +231,21 @@ simplebus_fill_ranges(phandle_t node, struct simplebus_softc *sc) return (sc->nranges); } -static struct simplebus_devinfo * -simplebus_setup_dinfo(device_t dev, phandle_t node) +struct simplebus_devinfo * +simplebus_setup_dinfo(device_t dev, phandle_t node, + struct simplebus_devinfo *di) { struct simplebus_softc *sc; struct simplebus_devinfo *ndi; sc = device_get_softc(dev); - - ndi = malloc(sizeof(*ndi), M_DEVBUF, M_WAITOK | M_ZERO); + if (di == NULL) + ndi = malloc(sizeof(*ndi), M_DEVBUF, M_WAITOK | M_ZERO); + else + ndi = di; if (ofw_bus_gen_setup_devinfo(&ndi->obdinfo, node) != 0) { - free(ndi, M_DEVBUF); + if (di == NULL) + free(ndi, M_DEVBUF); return (NULL); } @@ -269,6 +256,48 @@ simplebus_setup_dinfo(device_t dev, phandle_t node) return (ndi); } +device_t +simplebus_add_device(device_t dev, phandle_t node, u_int order, + const char *name, int unit, struct simplebus_devinfo *di) +{ + struct simplebus_devinfo *ndi; + device_t cdev; + + if ((ndi = simplebus_setup_dinfo(dev, node, di)) == NULL) + return (NULL); + cdev = device_add_child_ordered(dev, order, name, unit); + if (cdev == NULL) { + device_printf(dev, "<%s>: device_add_child failed\n", + ndi->obdinfo.obd_name); + resource_list_free(&ndi->rl); + ofw_bus_gen_destroy_devinfo(&ndi->obdinfo); + if (di == NULL) + free(ndi, M_DEVBUF); + return (NULL); + } + device_set_ivars(cdev, ndi); + + return(cdev); +} + +static device_t +simplebus_add_child(device_t dev, u_int order, const char *name, int unit) +{ + device_t cdev; + struct simplebus_devinfo *ndi; + + cdev = device_add_child_ordered(dev, order, name, unit); + if (cdev == NULL) + return (NULL); + + ndi = malloc(sizeof(*ndi), M_DEVBUF, M_WAITOK | M_ZERO); + ndi->obdinfo.obd_node = -1; + resource_list_init(&ndi->rl); + device_set_ivars(cdev, ndi); + + return (cdev); +} + static const struct ofw_bus_devinfo * simplebus_get_devinfo(device_t bus __unused, device_t child) { @@ -278,6 +307,15 @@ simplebus_get_devinfo(device_t bus __unused, device_t child) return (&ndi->obdinfo); } +static struct resource_list * +simplebus_get_resource_list(device_t bus __unused, device_t child) +{ + struct simplebus_devinfo *ndi; + + ndi = device_get_ivars(child); + return (&ndi->rl); +} + static struct resource * simplebus_alloc_resource(device_t bus, device_t child, int type, int *rid, u_long start, u_long end, u_long count, u_int flags) @@ -356,9 +394,11 @@ simplebus_probe_nomatch(device_t bus, device_t child) if (!bootverbose) return; + compat = ofw_bus_get_compat(child); + if (compat == NULL) + return; name = ofw_bus_get_name(child); type = ofw_bus_get_type(child); - compat = ofw_bus_get_compat(child); device_printf(bus, "<%s>", name != NULL ? name : "unknown"); simplebus_print_res(device_get_ivars(child)); @@ -366,9 +406,7 @@ simplebus_probe_nomatch(device_t bus, device_t child) printf(" disabled"); if (type) printf(" type %s", type); - if (compat) - printf(" compat %s", compat); - printf(" (no driver attached)\n"); + printf(" compat %s (no driver attached)\n", compat); } static int diff --git a/sys/dev/fdt/simplebus.h b/sys/dev/fdt/simplebus.h new file mode 100644 index 000000000000..caccf162da80 --- /dev/null +++ b/sys/dev/fdt/simplebus.h @@ -0,0 +1,64 @@ +/*- + * Copyright (c) 2013 Nathan Whitehorn + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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. + * + * $FreeBSD$ + */ + +#ifndef _FDT_SIMPLEBUS_H +#define _FDT_SIMPLEBUS_H + +#include + +/* FDT simplebus */ +DECLARE_CLASS(simplebus_driver); + +struct simplebus_range { + uint64_t bus; + uint64_t host; + uint64_t size; +}; + +/* devinfo and softc */ +struct simplebus_softc { + device_t dev; + phandle_t node; + + struct simplebus_range *ranges; + int nranges; + + pcell_t acells, scells; +}; + +struct simplebus_devinfo { + struct ofw_bus_devinfo obdinfo; + struct resource_list rl; +}; + +void simplebus_init(device_t dev, phandle_t node); +device_t simplebus_add_device(device_t dev, phandle_t node, u_int order, + const char *name, int unit, struct simplebus_devinfo *di); +struct simplebus_devinfo *simplebus_setup_dinfo(device_t dev, phandle_t node, + struct simplebus_devinfo *di); +#endif /* _FDT_SIMPLEBUS_H */ diff --git a/sys/dev/ofw/ofwbus.c b/sys/dev/ofw/ofwbus.c index 6a6095a8a83a..030befa770d7 100644 --- a/sys/dev/ofw/ofwbus.c +++ b/sys/dev/ofw/ofwbus.c @@ -50,6 +50,7 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #include #include @@ -62,13 +63,8 @@ __FBSDID("$FreeBSD$"); * */ -struct ofwbus_devinfo { - struct ofw_bus_devinfo ndi_obdinfo; - struct resource_list ndi_rl; -}; - struct ofwbus_softc { - uint32_t acells, scells; + struct simplebus_softc simplebus_sc; struct rman sc_intr_rman; struct rman sc_mem_rman; }; @@ -76,113 +72,31 @@ struct ofwbus_softc { static device_identify_t ofwbus_identify; static device_probe_t ofwbus_probe; static device_attach_t ofwbus_attach; -static bus_print_child_t ofwbus_print_child; -static bus_add_child_t ofwbus_add_child; -static bus_probe_nomatch_t ofwbus_probe_nomatch; static bus_alloc_resource_t ofwbus_alloc_resource; static bus_adjust_resource_t ofwbus_adjust_resource; static bus_release_resource_t ofwbus_release_resource; -static bus_get_resource_list_t ofwbus_get_resource_list; -static ofw_bus_get_devinfo_t ofwbus_get_devinfo; - -static int ofwbus_inlist(const char *, const char *const *); -static struct ofwbus_devinfo * ofwbus_setup_dinfo(device_t, phandle_t); -static void ofwbus_destroy_dinfo(struct ofwbus_devinfo *); -static int ofwbus_print_res(struct ofwbus_devinfo *); static device_method_t ofwbus_methods[] = { /* Device interface */ DEVMETHOD(device_identify, ofwbus_identify), DEVMETHOD(device_probe, ofwbus_probe), DEVMETHOD(device_attach, ofwbus_attach), - DEVMETHOD(device_detach, bus_generic_detach), - DEVMETHOD(device_shutdown, bus_generic_shutdown), - DEVMETHOD(device_suspend, bus_generic_suspend), - DEVMETHOD(device_resume, bus_generic_resume), /* Bus interface */ - DEVMETHOD(bus_print_child, ofwbus_print_child), - DEVMETHOD(bus_probe_nomatch, ofwbus_probe_nomatch), - DEVMETHOD(bus_read_ivar, bus_generic_read_ivar), - DEVMETHOD(bus_write_ivar, bus_generic_write_ivar), - DEVMETHOD(bus_add_child, ofwbus_add_child), - DEVMETHOD(bus_child_pnpinfo_str, ofw_bus_gen_child_pnpinfo_str), DEVMETHOD(bus_alloc_resource, ofwbus_alloc_resource), DEVMETHOD(bus_adjust_resource, ofwbus_adjust_resource), DEVMETHOD(bus_release_resource, ofwbus_release_resource), - DEVMETHOD(bus_set_resource, bus_generic_rl_set_resource), - DEVMETHOD(bus_get_resource, bus_generic_rl_get_resource), - DEVMETHOD(bus_get_resource_list, ofwbus_get_resource_list), - DEVMETHOD(bus_activate_resource, bus_generic_activate_resource), - DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource), - DEVMETHOD(bus_config_intr, bus_generic_config_intr), - DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), - DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), - - /* ofw_bus interface */ - DEVMETHOD(ofw_bus_get_devinfo, ofwbus_get_devinfo), - DEVMETHOD(ofw_bus_get_compat, ofw_bus_gen_get_compat), - DEVMETHOD(ofw_bus_get_model, ofw_bus_gen_get_model), - DEVMETHOD(ofw_bus_get_name, ofw_bus_gen_get_name), - DEVMETHOD(ofw_bus_get_node, ofw_bus_gen_get_node), - DEVMETHOD(ofw_bus_get_type, ofw_bus_gen_get_type), DEVMETHOD_END }; -static driver_t ofwbus_driver = { - "ofwbus", - ofwbus_methods, - sizeof(struct ofwbus_softc) -}; +DEFINE_CLASS_1(ofwbus, ofwbus_driver, ofwbus_methods, + sizeof(struct ofwbus_softc), simplebus_driver); static devclass_t ofwbus_devclass; EARLY_DRIVER_MODULE(ofwbus, nexus, ofwbus_driver, ofwbus_devclass, 0, 0, BUS_PASS_BUS + BUS_PASS_ORDER_MIDDLE); MODULE_VERSION(ofwbus, 1); -static const char *const ofwbus_excl_name[] = { - "FJSV,system", - "aliases", - "associations", - "chosen", - "cmp", - "counter-timer", /* No separate device; handled by psycho/sbus */ - "failsafe", - "memory", - "openprom", - "options", - "packages", - "physical-memory", - "rsc", - "sgcn", - "todsg", - "virtual-memory", - NULL -}; - -static const char *const ofwbus_excl_type[] = { - "core", - "cpu", - NULL -}; - -static int -ofwbus_inlist(const char *name, const char *const *list) -{ - int i; - - if (name == NULL) - return (0); - for (i = 0; list[i] != NULL; i++) - if (strcmp(name, list[i]) == 0) - return (1); - return (0); -} - -#define OFWBUS_EXCLUDED(name, type) \ - (ofwbus_inlist((name), ofwbus_excl_name) || \ - ((type) != NULL && ofwbus_inlist((type), ofwbus_excl_type))) - static void ofwbus_identify(driver_t *driver, device_t parent) { @@ -190,7 +104,7 @@ ofwbus_identify(driver_t *driver, device_t parent) /* Check if Open Firmware has been instantiated */ if (OF_peer(0) == -1) return; - + if (device_find_child(parent, "ofwbus", -1) == NULL) BUS_ADD_CHILD(parent, 0, "ofwbus", -1); } @@ -206,10 +120,9 @@ ofwbus_probe(device_t dev) static int ofwbus_attach(device_t dev) { - struct ofwbus_devinfo *ndi; struct ofwbus_softc *sc; - device_t cdev; phandle_t node; + struct ofw_bus_devinfo obd; sc = device_get_softc(dev); @@ -221,6 +134,11 @@ ofwbus_attach(device_t dev) if (node == -1) return (ENXIO); + /* + * ofwbus bus starts on unamed node in FDT, so we cannot make + * ofw_bus_devinfo from it. Pass node to simplebus_init directly. + */ + simplebus_init(dev, node); sc->sc_intr_rman.rm_type = RMAN_ARRAY; sc->sc_intr_rman.rm_descr = "Interrupts"; sc->sc_mem_rman.rm_type = RMAN_ARRAY; @@ -236,79 +154,17 @@ ofwbus_attach(device_t dev) */ bus_generic_probe(dev); - /* - * Some important numbers - */ - sc->acells = 2; - OF_getencprop(node, "#address-cells", &sc->acells, sizeof(sc->acells)); - sc->scells = 1; - OF_getencprop(node, "#size-cells", &sc->scells, sizeof(sc->scells)); - /* * Now walk the OFW tree and attach top-level devices. */ for (node = OF_child(node); node > 0; node = OF_peer(node)) { - if ((ndi = ofwbus_setup_dinfo(dev, node)) == NULL) + if (ofw_bus_gen_setup_devinfo(&obd, node) != 0) continue; - cdev = device_add_child(dev, NULL, -1); - if (cdev == NULL) { - device_printf(dev, "<%s>: device_add_child failed\n", - ndi->ndi_obdinfo.obd_name); - ofwbus_destroy_dinfo(ndi); - continue; - } - device_set_ivars(cdev, ndi); + simplebus_add_device(dev, node, 0, NULL, -1, NULL); } return (bus_generic_attach(dev)); } -static device_t -ofwbus_add_child(device_t dev, u_int order, const char *name, int unit) -{ - device_t cdev; - struct ofwbus_devinfo *ndi; - - cdev = device_add_child_ordered(dev, order, name, unit); - if (cdev == NULL) - return (NULL); - - ndi = malloc(sizeof(*ndi), M_DEVBUF, M_WAITOK | M_ZERO); - ndi->ndi_obdinfo.obd_node = -1; - resource_list_init(&ndi->ndi_rl); - device_set_ivars(cdev, ndi); - - return (cdev); -} - -static int -ofwbus_print_child(device_t bus, device_t child) -{ - int rv; - - rv = bus_print_child_header(bus, child); - rv += ofwbus_print_res(device_get_ivars(child)); - rv += bus_print_child_footer(bus, child); - return (rv); -} - -static void -ofwbus_probe_nomatch(device_t bus, device_t child) -{ - const char *name, *type; - - if (!bootverbose) - return; - - name = ofw_bus_get_name(child); - type = ofw_bus_get_type(child); - - device_printf(bus, "<%s>", - name != NULL ? name : "unknown"); - ofwbus_print_res(device_get_ivars(child)); - printf(" type %s (no driver attached)\n", - type != NULL ? type : "unknown"); -} - static struct resource * ofwbus_alloc_resource(device_t bus, device_t child, int type, int *rid, u_long start, u_long end, u_long count, u_int flags) @@ -323,14 +179,15 @@ ofwbus_alloc_resource(device_t bus, device_t child, int type, int *rid, passthrough = (device_get_parent(child) != bus); sc = device_get_softc(bus); rle = NULL; - if (!passthrough && isdefault) { rle = resource_list_find(BUS_GET_RESOURCE_LIST(bus, child), type, *rid); - if (rle == NULL) + if (rle == NULL) { + if (bootverbose) + device_printf(bus, "no default resources for " + "rid = %d, type = %d\n", *rid, type); return (NULL); - if (rle->res != NULL) - panic("%s: resource entry is busy", __func__); + } start = rle->start; count = ulmax(count, rle->count); end = ulmax(rle->end, start + count - 1); @@ -417,72 +274,3 @@ ofwbus_release_resource(device_t bus, device_t child, int type, } return (rman_release_resource(r)); } - -static struct resource_list * -ofwbus_get_resource_list(device_t bus __unused, device_t child) -{ - struct ofwbus_devinfo *ndi; - - ndi = device_get_ivars(child); - return (&ndi->ndi_rl); -} - -static const struct ofw_bus_devinfo * -ofwbus_get_devinfo(device_t bus __unused, device_t child) -{ - struct ofwbus_devinfo *ndi; - - ndi = device_get_ivars(child); - return (&ndi->ndi_obdinfo); -} - -static struct ofwbus_devinfo * -ofwbus_setup_dinfo(device_t dev, phandle_t node) -{ - struct ofwbus_softc *sc; - struct ofwbus_devinfo *ndi; - const char *nodename; - - sc = device_get_softc(dev); - - ndi = malloc(sizeof(*ndi), M_DEVBUF, M_WAITOK | M_ZERO); - if (ofw_bus_gen_setup_devinfo(&ndi->ndi_obdinfo, node) != 0) { - free(ndi, M_DEVBUF); - return (NULL); - } - nodename = ndi->ndi_obdinfo.obd_name; - if (OFWBUS_EXCLUDED(nodename, ndi->ndi_obdinfo.obd_type)) { - ofw_bus_gen_destroy_devinfo(&ndi->ndi_obdinfo); - free(ndi, M_DEVBUF); - return (NULL); - } - - resource_list_init(&ndi->ndi_rl); - ofw_bus_reg_to_rl(dev, node, sc->acells, sc->scells, &ndi->ndi_rl); - ofw_bus_intr_to_rl(dev, node, &ndi->ndi_rl); - - return (ndi); -} - -static void -ofwbus_destroy_dinfo(struct ofwbus_devinfo *ndi) -{ - - resource_list_free(&ndi->ndi_rl); - ofw_bus_gen_destroy_devinfo(&ndi->ndi_obdinfo); - free(ndi, M_DEVBUF); -} - -static int -ofwbus_print_res(struct ofwbus_devinfo *ndi) -{ - int rv; - - rv = 0; - rv += resource_list_print_type(&ndi->ndi_rl, "mem", SYS_RES_MEMORY, - "%#lx"); - rv += resource_list_print_type(&ndi->ndi_rl, "irq", SYS_RES_IRQ, - "%ld"); - return (rv); -} - diff --git a/sys/dev/ofw/openfirm.c b/sys/dev/ofw/openfirm.c index 5bcf3d1a69d2..b59d09b195b9 100644 --- a/sys/dev/ofw/openfirm.c +++ b/sys/dev/ofw/openfirm.c @@ -154,16 +154,16 @@ xrefinfo_init(void *unsed) SYSINIT(xrefinfo, SI_SUB_KMEM, SI_ORDER_ANY, xrefinfo_init, NULL); static struct xrefinfo * -xrefinfo_find(phandle_t phandle, int find_by) +xrefinfo_find(uintptr_t key, int find_by) { struct xrefinfo *rv, *xi; rv = NULL; mtx_lock(&xreflist_lock); SLIST_FOREACH(xi, &xreflist, next_entry) { - if ((find_by == FIND_BY_XREF && phandle == xi->xref) || - (find_by == FIND_BY_NODE && phandle == xi->node) || - (find_by == FIND_BY_DEV && phandle == (uintptr_t)xi->dev)) { + if ((find_by == FIND_BY_XREF && (phandle_t)key == xi->xref) || + (find_by == FIND_BY_NODE && (phandle_t)key == xi->node) || + (find_by == FIND_BY_DEV && key == (uintptr_t)xi->dev)) { rv = xi; break; }