87 static bus_t		*add_bus(struct search_args *args, di_node_t node,
89 static controller_t	*add_controller(struct search_args *args,
94 			    struct search_args *args);
103 static void		clean_paths(struct search_args *args);
105 			    struct search_args *args);
109 static bus_t		*find_bus(struct search_args *args, char *name);
110 static controller_t	*find_controller(struct search_args *args, char *name);
116 			    struct search_args *args);
123 static int		have_disk(struct search_args *args, char *devid,
130 			    char *devlink_path, struct search_args *args);
135 			    controller_t *currp, struct search_args *args);
147 findevs(struct search_args *args)  in findevs()  argument
151 	args->bus_listp = NULL;  in findevs()
152 	args->controller_listp = NULL;  in findevs()
153 	args->disk_listp = NULL;  in findevs()
155 	args->ph = DI_PROM_HANDLE_NIL;  in findevs()
156 	args->handle = DI_LINK_NIL;  in findevs()
157 	args->dev_walk_status = 0;  in findevs()
163 	if ((args->ph = di_prom_init()) == DI_PROM_HANDLE_NIL ||  in findevs()
164 	    (args->handle = di_devlink_init(NULL, 0)) == DI_LINK_NIL) {  in findevs()
169 		args->dev_walk_status = errno;  in findevs()
179 	(void) di_walk_minor(di_root, NULL, 0, args, add_devs);  in findevs()
183 	(void) di_walk_minor(di_root, NULL, 0, args, add_devs);  in findevs()
186 	clean_paths(args);  in findevs()
189 	if (args->ph != DI_PROM_HANDLE_NIL) {  in findevs()
190 		di_prom_fini(args->ph);  in findevs()
191 		args->ph = DI_PROM_HANDLE_NIL;  in findevs()
193 	if (args->handle != DI_LINK_NIL) {  in findevs()
194 		(void) di_devlink_fini(&(args->handle));  in findevs()
203 add_bus(struct search_args *args, di_node_t node, di_minor_t minor,  in add_bus()  argument
216 	if ((btype = bus_type(node, minor, args->ph)) == NULL) {  in add_bus()
217 		return (add_bus(args, di_parent_node(node),  in add_bus()
223 	if ((bp = find_bus(args, devpath)) != NULL) {  in add_bus()
229 				args->dev_walk_status = ENOMEM;  in add_bus()
254 		args->dev_walk_status = ENOMEM;  in add_bus()
261 		args->dev_walk_status = ENOMEM;  in add_bus()
270 		args->dev_walk_status = ENOMEM;  in add_bus()
276 	if ((pnode = get_parent_bus(node, args)) != NULL) {  in add_bus()
281 			args->dev_walk_status = ENOMEM;  in add_bus()
290 	bp->freq = get_prom_int("clock-frequency", node, args->ph);  in add_bus()
294 		args->dev_walk_status = ENOMEM;  in add_bus()
302 			args->dev_walk_status = ENOMEM;  in add_bus()
307 	bp->next = args->bus_listp;  in add_bus()
308 	args->bus_listp = bp;  in add_bus()
314 add_controller(struct search_args *args, di_node_t node, di_minor_t minor)  in add_controller()  argument
323 	if ((cp = find_controller(args, devpath)) != NULL) {  in add_controller()
337 			if ((cp = find_controller(args, devpath)) != NULL) {  in add_controller()
387 	cp->freq = get_prom_int("clock-frequency", node, args->ph);  in add_controller()
396 	cp->next = args->controller_listp;  in add_controller()
397 	args->controller_listp = cp;  in add_controller()
399 	cp->bus = add_bus(args, di_parent_node(node),  in add_controller()
408 	struct search_args *args;  in add_devpath()  local
413 	args =	(struct search_args *)arg;  in add_devpath()
421 	devidstr = get_str_prop(DEVICE_ID_PROP, args->node);  in add_devpath()
423 	    di_node_name(args->node), di_instance(args->node));  in add_devpath()
425 	(void) have_disk(args, devidstr, kernel_name, &diskp);  in add_devpath()
443 			if (add_disk2controller(diskp, args) != 0) {  in add_devpath()
444 				args->dev_walk_status = ENOMEM;  in add_devpath()
449 		    di_node_name(args->node), di_instance(args->node));  in add_devpath()
459 			    args) != 0) {  in add_devpath()
460 				args->dev_walk_status = ENOMEM;  in add_devpath()
469 				args->dev_walk_status = ENOMEM;  in add_devpath()
480 	struct search_args	*args;  in add_devs()  local
483 	args = (struct search_args *)arg;  in add_devs()
503 	if (bus_type(node, minor, args->ph) != NULL) {  in add_devs()
504 		if (add_bus(args, node, minor, NULL) == NULL) {  in add_devs()
505 			args->dev_walk_status = ENOMEM;  in add_devs()
510 		if (add_controller(args, node, minor) == NULL) {  in add_devs()
511 			args->dev_walk_status = ENOMEM;  in add_devs()
525 		args->node = node;  in add_devs()
526 		args->minor = minor;  in add_devs()
531 		if (!have_disk(args, devidstr, kernel_name, &diskp)) {  in add_devs()
532 			args->dev_walk_status = 0;  in add_devs()
537 			diskp = create_disk(devidstr, kernel_name, args);  in add_devs()
539 				args->dev_walk_status = ENOMEM;  in add_devs()
544 				if (args->dev_walk_status == 0) {  in add_devs()
546 					    args) != 0) {  in add_devs()
547 						args->dev_walk_status = ENOMEM;  in add_devs()
564 				    zvdsk, args) != 0) {  in add_devs()
565 					args->dev_walk_status = ENOMEM;  in add_devs()
575 					args->dev_walk_status = ENOMEM;  in add_devs()
581 		if (args->dev_walk_status == 0) {  in add_devs()
604 			(void) di_devlink_walk(args->handle, pattern,  in add_devs()
608 		if (args->dev_walk_status != 0) {  in add_devs()
617 add_disk2controller(disk_t *diskp, struct search_args *args)  in add_disk2controller()  argument
625 	node = args->node;  in add_disk2controller()
659 	if ((cp = add_controller(args, pnode, minor)) == NULL) {  in add_disk2controller()
914 clean_paths(struct search_args *args)  in clean_paths()  argument
918 	cp = args->controller_listp;  in clean_paths()
928 				    args);  in clean_paths()
936 create_disk(char *deviceid, char *kernel_name, struct search_args *args)  in create_disk()  argument
984 	type = di_minor_nodetype(args->minor);  in create_disk()
986 	prod_id = get_str_prop(PROD_ID_PROP, args->node);  in create_disk()
993 		prod_id = get_str_prop(PROD_ID_USB_PROP, args->node);  in create_disk()
1002 	vendor_id = get_str_prop(VENDOR_ID_PROP, args->node);  in create_disk()
1009 		vendor_id = get_str_prop(VENDOR_ID_USB_PROP, args->node);  in create_disk()
1018 	serial = get_str_prop(INQUIRY_SERIAL_NO, args->node);  in create_disk()
1043 		diskp->removable = get_prop(REMOVABLE_PROP, args->node);  in create_disk()
1051 	diskp->next = args->disk_listp;  in create_disk()
1052 	args->disk_listp = diskp;  in create_disk()
1130 find_bus(struct search_args *args, char *name)  in find_bus()  argument
1134 	listp = args->bus_listp;  in find_bus()
1146 find_controller(struct search_args *args, char *name)  in find_controller()  argument
1150 	listp = args->controller_listp;  in find_controller()
1258 get_parent_bus(di_node_t node, struct search_args *args)  in get_parent_bus()  argument
1267 	if (bus_type(pnode, di_minor_next(pnode, NULL), args->ph) != NULL) {  in get_parent_bus()
1271 	return (get_parent_bus(pnode, args));  in get_parent_bus()
1337 have_disk(struct search_args *args, char *devidstr, char *kernel_name,  in have_disk()  argument
1343 	listp = args->disk_listp;  in have_disk()
1487     struct search_args *args)  in new_alias()  argument
1522 	aliasp->lun = get_prop(DM_LUN, args->node);  in new_alias()
1523 	aliasp->target = get_prop(DM_TARGET, args->node);  in new_alias()
1524 	aliasp->wwn = get_byte_prop(WWN_PROP, args->node);  in new_alias()
1526 	pnode = di_parent_node(args->node);  in new_alias()
1694     struct search_args *args)  in remove_invalid_controller()  argument
1700 	bp = args->bus_listp;  in remove_invalid_controller()
1720 	if (args->controller_listp == NULL) {  in remove_invalid_controller()
1724 	cp = args->controller_listp;  in remove_invalid_controller()
1726 		args->controller_listp = cp->next;  in remove_invalid_controller()