.name = "macio",
.match = macio_bus_match,
.uevent = macio_uevent,
+ .probe = macio_device_probe,
+ .remove = macio_device_remove,
+ .shutdown = macio_device_shutdown,
.suspend = macio_device_suspend,
.resume = macio_device_resume,
.dev_attrs = macio_dev_attrs,
{
if (res->flags & IORESOURCE_MEM) {
/* Grand Central has too large resource 0 on some machines */
- if (index == 0 && !strcmp(np->name, "gc")) {
- np->addrs[0].size = 0x20000;
+ if (index == 0 && !strcmp(np->name, "gc"))
res->end = res->start + 0x1ffff;
- }
+
/* Airport has bogus resource 2 */
if (index >= 2 && !strcmp(np->name, "radio"))
return 1;
+
+#ifndef CONFIG_PPC64
/* DBDMAs may have bogus sizes */
- if ((res->start & 0x0001f000) == 0x00008000) {
- np->addrs[index].size = 0x100;
+ if ((res->start & 0x0001f000) == 0x00008000)
res->end = res->start + 0xff;
- }
+#endif /* CONFIG_PPC64 */
+
/* ESCC parent eats child resources. We could have added a
* level of hierarchy, but I don't really feel the need
* for it
*/
if (!strcmp(np->name, "escc"))
return 1;
+
/* ESCC has bogus resources >= 3 */
if (index >= 3 && !(strcmp(np->name, "ch-a") &&
strcmp(np->name, "ch-b")))
return 1;
+
/* Media bay has too many resources, keep only first one */
if (index > 0 && !strcmp(np->name, "media-bay"))
return 1;
+
/* Some older IDE resources have bogus sizes */
if (!(strcmp(np->name, "IDE") && strcmp(np->name, "ATA") &&
strcmp(np->type, "ide") && strcmp(np->type, "ata"))) {
- if (index == 0 && np->addrs[0].size > 0x1000) {
- np->addrs[0].size = 0x1000;
+ if (index == 0 && (res->end - res->start) > 0xfff)
res->end = res->start + 0xfff;
- }
- if (index == 1 && np->addrs[1].size > 0x100) {
- np->addrs[1].size = 0x100;
+ if (index == 1 && (res->end - res->start) > 0xff)
res->end = res->start + 0xff;
- }
}
}
return 0;
/* Currently, we consider failure as harmless, this may
* change in the future, once I've found all the device
* tree bugs in older machines & worked around them
-l */
+ */
if (insert_resource(parent_res, res)) {
printk(KERN_WARNING "Can't request resource "
"%d for MacIO device %s\n",
/* initialize common driver fields */
drv->driver.name = drv->name;
drv->driver.bus = &macio_bus_type;
- drv->driver.probe = macio_device_probe;
- drv->driver.remove = macio_device_remove;
- drv->driver.shutdown = macio_device_shutdown;
/* register with core */
count = driver_register(&drv->driver);