int
mem_refcnt_attach(devfs_handle_t hub)
{
devfs_handle_t refcnt_dev;
hwgraph_char_device_add(hub,
"refcnt",
"hubspc_",
&refcnt_dev);
device_info_set(refcnt_dev, (void*)(ulong)HUBSPC_REFCOUNTERS);
return (0);
}
int
cpuprom_attach(devfs_handle_t node)
{
devfs_handle_t prom_dev;
hwgraph_char_device_add(node, EDGE_LBL_PROM, "hubspc_", &prom_dev);
#ifdef HUBSPC_DEBUG
printf("hubspc: prom_attach hub: 0x%x prom: 0x%x\n", node, prom_dev);
#endif /* HUBSPC_DEBUG */
device_inventory_add(prom_dev, INV_PROM, SN_PROMVERSION,
(major_t)0, (minor_t)0, 0);
/* Add additional inventory info about the cpu prom like
* revision & version numbers etc.
*/
cpuprom_detailed_inventory_info_add(prom_dev,node);
device_info_set(prom_dev, (void*)(ulong)HUBSPC_PROM);
prominfo_add(node, prom_dev);
return (0);
}