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Differential D4544 Diff 14059 sys/dev/fdt/simplebus.c

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sys/dev/fdt/simplebus.c

Show First 20 Lines • Show All 329 Lines • ▼ Show 20 Linessimplebus_alloc_resource(device_t bus, device_t child, int type, int *rid,
int j; int j;
sc = device_get_softc(bus); sc = device_get_softc(bus);
/* /*
* Request for the default allocation with a given rid: use resource * Request for the default allocation with a given rid: use resource
* list stored in the local device info. * list stored in the local device info.
*/ */
if (RMAN_IS_DEFAULT_RANGE(start, end)) { if (RMAN_IS_DEFAULT_RANGE(start, end)) {
jhbUnsubmitted
Done
Inline Actions

Use ~0 here? (You have mostly used ~0 rather than RM_MAX_END in the rest of the code.)

jhb: Use ~0 here? (You have mostly used ~0 rather than RM_MAX_END in the rest of the code.)
if ((di = device_get_ivars(child)) == NULL) if ((di = device_get_ivars(child)) == NULL)
return (NULL); return (NULL);
if (type == SYS_RES_IOPORT) if (type == SYS_RES_IOPORT)
type = SYS_RES_MEMORY; type = SYS_RES_MEMORY;
rle = resource_list_find(&di->rl, type, *rid); rle = resource_list_find(&di->rl, type, *rid);
if (rle == NULL) { if (rle == NULL) {
Show All 17 Lines for (j = 0; j < sc->nranges; j++) {
end -= sc->ranges[j].bus; end -= sc->ranges[j].bus;
end += sc->ranges[j].host; end += sc->ranges[j].host;
break; break;
} }
} }
if (j == sc->nranges && sc->nranges != 0) { if (j == sc->nranges && sc->nranges != 0) {
if (bootverbose) if (bootverbose)
device_printf(bus, "Could not map resource " device_printf(bus, "Could not map resource "
"%#lx-%#lx\n", start, end); "%#jx-%#jx\n", start, end);
return (NULL); return (NULL);
} }
} }
return (bus_generic_alloc_resource(bus, child, type, rid, start, end, return (bus_generic_alloc_resource(bus, child, type, rid, start, end,
count, flags)); count, flags));
} }
static int static int
simplebus_print_res(struct simplebus_devinfo *di) simplebus_print_res(struct simplebus_devinfo *di)
{ {
int rv; int rv;
if (di == NULL) if (di == NULL)
return (0); return (0);
rv = 0; rv = 0;
rv += resource_list_print_type(&di->rl, "mem", SYS_RES_MEMORY, "%#lx"); rv += resource_list_print_type(&di->rl, "mem", SYS_RES_MEMORY, "%#jx");
rv += resource_list_print_type(&di->rl, "irq", SYS_RES_IRQ, "%ld"); rv += resource_list_print_type(&di->rl, "irq", SYS_RES_IRQ, "%jd");
return (rv); return (rv);
} }
static void static void
simplebus_probe_nomatch(device_t bus, device_t child) simplebus_probe_nomatch(device_t bus, device_t child)
{ {
const char *name, *type, *compat; const char *name, *type, *compat;
Show All 30 Lines