517 	struct dev_info di;  in devinfo_siblings_walk_init()  local
525 	if (mdb_vread(&di, sizeof (di), addr) == -1) {  in devinfo_siblings_walk_init()
530 	if (di.devi_parent == NULL) {  in devinfo_siblings_walk_init()
535 	if (mdb_vread(&di, sizeof (di), (uintptr_t)di.devi_parent) == -1) {  in devinfo_siblings_walk_init()
537 		    (uintptr_t)di.devi_parent);  in devinfo_siblings_walk_init()
541 	wsp->walk_addr = (uintptr_t)di.devi_child;  in devinfo_siblings_walk_init()
548 	struct dev_info di;  in devinfo_siblings_walk_step()  local
554 	if (mdb_vread(&di, sizeof (di), addr) == -1) {  in devinfo_siblings_walk_step()
559 	wsp->walk_addr = (uintptr_t)di.devi_sibling;  in devinfo_siblings_walk_step()
560 	return (wsp->walk_callback(addr, &di, wsp->walk_cbdata));  in devinfo_siblings_walk_step()
566 	struct dev_info di;  in devi_next_walk_step()  local
572 	if (mdb_vread(&di, sizeof (di), wsp->walk_addr) == -1)  in devi_next_walk_step()
575 	status = wsp->walk_callback(wsp->walk_addr, &di, wsp->walk_cbdata);  in devi_next_walk_step()
576 	wsp->walk_addr = (uintptr_t)di.devi_next;  in devi_next_walk_step()
1282 m2d_walk_dinfo(uintptr_t addr, struct dev_info *di, char *mod_name)  in m2d_walk_dinfo()  argument
1287 	    (uintptr_t)di->devi_binding_name) == -1) {  in m2d_walk_dinfo()
1289 		    di->devi_binding_name);  in m2d_walk_dinfo()
2234 	struct dev_info di;  in minornode_walk_init()  local
2242 	if (mdb_vread(&di, sizeof (di), wsp->walk_addr) == -1) {  in minornode_walk_init()
2247 	wsp->walk_addr = (uintptr_t)di.devi_minor;  in minornode_walk_init()