1104 	dev_info_t *cdip = NULL;  in i_mdi_devinfo_create()  local
1109 	cdip = i_mdi_devinfo_find(vh, name, guid);  in i_mdi_devinfo_create()
1110 	ASSERT(cdip == NULL);  in i_mdi_devinfo_create()
1111 	if (cdip) {  in i_mdi_devinfo_create()
1117 	ndi_devi_alloc_sleep(vh->vh_dip, name, DEVI_SID_NODEID, &cdip);  in i_mdi_devinfo_create()
1118 	if (cdip == NULL)  in i_mdi_devinfo_create()
1125 	if (ndi_prop_update_string(DDI_DEV_T_NONE, cdip,  in i_mdi_devinfo_create()
1132 	    (ndi_prop_update_string_array(DDI_DEV_T_NONE, cdip,  in i_mdi_devinfo_create()
1137 	return (cdip);  in i_mdi_devinfo_create()
1140 	if (cdip) {  in i_mdi_devinfo_create()
1141 		(void) ndi_prop_remove_all(cdip);  in i_mdi_devinfo_create()
1142 		(void) ndi_devi_free(cdip);  in i_mdi_devinfo_create()
1158 	dev_info_t 		*cdip = NULL;  in i_mdi_devinfo_find()  local
1164 	while ((cdip = ndip) != NULL) {  in i_mdi_devinfo_find()
1165 		ndip = (dev_info_t *)DEVI(cdip)->devi_sibling;  in i_mdi_devinfo_find()
1167 		if (strcmp(DEVI(cdip)->devi_node_name, name)) {  in i_mdi_devinfo_find()
1171 		if (ddi_prop_lookup_string(DDI_DEV_T_ANY, cdip,  in i_mdi_devinfo_find()
1185 	return (cdip);  in i_mdi_devinfo_find()
1193 i_mdi_devinfo_remove(dev_info_t *vdip, dev_info_t *cdip, int flags)  in i_mdi_devinfo_remove()  argument
1197 	if (i_mdi_is_child_present(vdip, cdip) == MDI_SUCCESS ||  in i_mdi_devinfo_remove()
1199 		rv = ndi_devi_offline(cdip, NDI_DEVFS_CLEAN | NDI_DEVI_REMOVE);  in i_mdi_devinfo_remove()
1201 			MDI_DEBUG(1, (MDI_NOTE, cdip,  in i_mdi_devinfo_remove()
1202 			    "!failed: cdip %p", (void *)cdip));  in i_mdi_devinfo_remove()
1227 i_devi_get_client(dev_info_t *cdip)  in i_devi_get_client()  argument
1231 	if (MDI_CLIENT(cdip)) {  in i_devi_get_client()
1232 		ct = (mdi_client_t *)DEVI(cdip)->devi_mdi_client;  in i_devi_get_client()
1242 i_mdi_is_child_present(dev_info_t *vdip, dev_info_t *cdip)  in i_mdi_is_child_present()  argument
1251 		if (dip == DEVI(cdip)) {  in i_mdi_is_child_present()
1447 	dev_info_t	*cdip;  in i_mdi_client_free()  local
1453 	cdip = ct->ct_dip;  in i_mdi_client_free()
1455 	(void) ndi_prop_remove(DDI_DEV_T_NONE, cdip, MDI_CLIENT_GUID_PROP);  in i_mdi_client_free()
1456 	DEVI(cdip)->devi_mdi_component &= ~MDI_COMPONENT_CLIENT;  in i_mdi_client_free()
1457 	DEVI(cdip)->devi_mdi_client = NULL;  in i_mdi_client_free()
1481 	if (cdip != NULL) {  in i_mdi_client_free()
1483 		(void) i_mdi_devinfo_remove(vdip, cdip, flags);  in i_mdi_client_free()
1619 	dev_info_t 	*cdip = NULL;  in mdi_client_path2devinfo()  local
1634 	while ((cdip = ndip) != NULL) {  in mdi_client_path2devinfo()
1635 		ndip = (dev_info_t *)DEVI(cdip)->devi_sibling;  in mdi_client_path2devinfo()
1638 		(void) ddi_pathname(cdip, temp_pathname);  in mdi_client_path2devinfo()
1652 	return (cdip);  in mdi_client_path2devinfo()
1661 mdi_client_get_path_count(dev_info_t *cdip)  in mdi_client_get_path_count()  argument
1666 	ct = i_devi_get_client(cdip);  in mdi_client_get_path_count()
1697 mdi_get_lb_policy(dev_info_t *cdip)  in mdi_get_lb_policy()  argument
1702 	ct = i_devi_get_client(cdip);  in mdi_get_lb_policy()
1714 mdi_set_lb_region_size(dev_info_t *cdip, int region_size)  in mdi_set_lb_region_size()  argument
1719 	ct = i_devi_get_client(cdip);  in mdi_set_lb_region_size()
1732 mdi_set_lb_policy(dev_info_t *cdip, client_lb_t lb)  in mdi_set_lb_policy()  argument
1737 	ct = i_devi_get_client(cdip);  in mdi_set_lb_policy()
1776 mdi_failover(dev_info_t *vdip, dev_info_t *cdip, int flags)  in mdi_failover()  argument
1781 	ct = i_devi_get_client(cdip);  in mdi_failover()
1832 	    (!i_ddi_devi_attached(cdip))) {  in mdi_failover()
2041 mdi_select_path(dev_info_t *cdip, struct buf *bp, int flags,  in mdi_select_path()  argument
2074 	ct = i_devi_get_client(cdip);  in mdi_select_path()
2088 			MDI_DEBUG(2, (MDI_NOTE, cdip,  in mdi_select_path()
2099 			MDI_DEBUG(2, (MDI_NOTE, cdip,  in mdi_select_path()
2111 		if (MDI_CLIENT_IS_DETACHED(ct) || !i_ddi_devi_attached(cdip)) {  in mdi_select_path()
2112 			MDI_DEBUG(4, (MDI_NOTE, cdip,  in mdi_select_path()
2785 	dev_info_t	*cdip;  in mdi_pi_alloc_compatible()  local
2860 	cdip = ct->ct_dip;  in mdi_pi_alloc_compatible()
2862 	DEVI(cdip)->devi_mdi_component |= MDI_COMPONENT_CLIENT;  in mdi_pi_alloc_compatible()
2863 	DEVI(cdip)->devi_mdi_client = (caddr_t)ct;  in mdi_pi_alloc_compatible()
3429 	dev_info_t	*cdip;  in i_mdi_pi_state_change()  local
3566 		cdip = ct->ct_dip;  in i_mdi_pi_state_change()
3571 			rv = ndi_devi_offline(cdip, NDI_DEVFS_CLEAN);  in i_mdi_pi_state_change()
3633 			cdip = ct->ct_dip;  in i_mdi_pi_state_change()
3645 				if (cdip && !i_ddi_devi_attached(cdip) &&  in i_mdi_pi_state_change()
3655 					rv = ndi_devi_online(cdip, 0);  in i_mdi_pi_state_change()
3660 						MDI_DEBUG(1, (MDI_WARN, cdip,  in i_mdi_pi_state_change()
3674 				    cdip && (i_ddi_node_state(cdip) >=  in i_mdi_pi_state_change()
3677 					rv = ndi_devi_offline(cdip,  in i_mdi_pi_state_change()
3688 						MDI_DEBUG(1, (MDI_WARN, cdip,  in i_mdi_pi_state_change()
3915 			dev_info_t	*cdip = ct->ct_dip;  in i_mdi_pi_offline()  local
3925 				if (cdip &&  in i_mdi_pi_offline()
3926 				    (i_ddi_node_state(cdip) >=  in i_mdi_pi_offline()
3929 					rv = ndi_devi_offline(cdip,  in i_mdi_pi_offline()
3938 						MDI_DEBUG(4, (MDI_WARN, cdip,  in i_mdi_pi_offline()
4002 		dev_info_t	*cdip = ct->ct_dip;  in i_mdi_pi_online()  local
4008 			if (cdip && !i_ddi_devi_attached(cdip)) {  in i_mdi_pi_online()
4010 				rv = ndi_devi_online(cdip, 0);  in i_mdi_pi_online()
4821 	dev_info_t	*cdip = ct->ct_dip;  in i_mdi_report_path_state()  local
4826 	if ((cdip == NULL) || (ddi_get_instance(cdip) == -1) ||  in i_mdi_report_path_state()
4858 	if (cdip) {  in i_mdi_report_path_state()
4882 			    ddi_pathname(cdip, ct_path), ddi_driver_name(cdip),  in i_mdi_report_path_state()
4883 			    ddi_get_instance(cdip), ct_status,  in i_mdi_report_path_state()
4890 			    ddi_pathname(cdip, ct_path), ddi_driver_name(cdip),  in i_mdi_report_path_state()
4891 			    ddi_get_instance(cdip), ct_status,  in i_mdi_report_path_state()
5110 	dev_info_t	*cdip;  in i_mdi_phci_offline()  local
5179 		cdip = ct->ct_dip;  in i_mdi_phci_offline()
5180 		if (cdip && (i_ddi_node_state(cdip) >= DS_INITIALIZED) &&  in i_mdi_phci_offline()
5185 			if (ndi_devi_offline(cdip,  in i_mdi_phci_offline()
5217 			cdip = ct->ct_dip;  in i_mdi_phci_offline()
5221 				if (cdip) {  in i_mdi_phci_offline()
5225 					(void) ndi_devi_online(cdip, 0);  in i_mdi_phci_offline()
5233 				if (cdip) {  in i_mdi_phci_offline()
5237 					(void) ndi_devi_offline(cdip,  in i_mdi_phci_offline()
5306 	dev_info_t	*cdip;  in mdi_phci_mark_retiring()  local
5333 		cdip = ct->ct_dip;  in mdi_phci_mark_retiring()
5334 		if (cdip && (i_ddi_node_state(cdip) >= DS_INITIALIZED) &&  in mdi_phci_mark_retiring()
5340 			(void) e_ddi_mark_retiring(cdip, cons_array);  in mdi_phci_mark_retiring()
5361 	dev_info_t	*cdip;  in mdi_phci_retire_notify()  local
5413 		cdip = ct->ct_dip;  in mdi_phci_retire_notify()
5414 		if (cdip && (i_ddi_node_state(cdip) >= DS_INITIALIZED) &&  in mdi_phci_retire_notify()
5419 			(void) e_ddi_retire_notify(cdip, constraint);  in mdi_phci_retire_notify()
5450 	dev_info_t	*cdip;  in mdi_phci_retire_finalize()  local
5498 		cdip = ct->ct_dip;  in mdi_phci_retire_finalize()
5499 		if (!phci_only && cdip &&  in mdi_phci_retire_finalize()
5500 		    (i_ddi_node_state(cdip) >= DS_INITIALIZED) &&  in mdi_phci_retire_finalize()
5519 			(void) e_ddi_retire_finalize(cdip, &tmp_constraint);  in mdi_phci_retire_finalize()
5854 			dev_info_t *cdip;  in i_mdi_phci_pre_detach()  local
5860 			cdip = ct->ct_dip;  in i_mdi_phci_pre_detach()
5865 				if ((rv = devi_detach(cdip, DDI_SUSPEND)) !=  in i_mdi_phci_pre_detach()
5873 					    ddi_driver_name(cdip),  in i_mdi_phci_pre_detach()
5874 					    ddi_get_instance(cdip)));  in i_mdi_phci_pre_detach()
5897 				dev_info_t *cdip;  in i_mdi_phci_pre_detach()  local
5903 				cdip = ct->ct_dip;  in i_mdi_phci_pre_detach()
5907 					(void) devi_attach(cdip, DDI_RESUME);  in i_mdi_phci_pre_detach()
6245 mdi_pi_disable(dev_info_t *cdip, dev_info_t *pdip, int flags)  in mdi_pi_disable()  argument
6247 	return (i_mdi_pi_enable_disable(cdip, pdip, flags, MDI_DISABLE_OP));  in mdi_pi_disable()
6260 mdi_pi_enable(dev_info_t *cdip, dev_info_t *pdip, int flags)  in mdi_pi_enable()  argument
6262 	return (i_mdi_pi_enable_disable(cdip, pdip, flags, MDI_ENABLE_OP));  in mdi_pi_enable()
6358 i_mdi_pi_enable_disable(dev_info_t *cdip, dev_info_t *pdip, int flags, int op)  in i_mdi_pi_enable_disable()  argument
6368 	MDI_DEBUG(5, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6370 	    (void *)cdip));  in i_mdi_pi_enable_disable()
6372 		MDI_DEBUG(1, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6378 		MDI_DEBUG(1, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6385 	if (cdip == NULL) {  in i_mdi_pi_enable_disable()
6389 		MDI_DEBUG(4, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6416 				MDI_DEBUG(1, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6434 		ct = i_devi_get_client(cdip);  in i_mdi_pi_enable_disable()
6436 			MDI_DEBUG(1, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6459 			MDI_DEBUG(1, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6467 	MDI_DEBUG(5, (MDI_NOTE, cdip ? cdip : pdip,  in i_mdi_pi_enable_disable()
6469 	    op, (void *)pdip, (void *)cdip));  in i_mdi_pi_enable_disable()
6681 	dev_info_t		*cdip;  in mdi_bus_power()  local
6698 		cdip = bpc->bpc_dip;  in mdi_bus_power()
6702 		cdip = bphc->bphc_dip;  in mdi_bus_power()
6708 	ASSERT(MDI_CLIENT(cdip));  in mdi_bus_power()
6710 	ct = i_devi_get_client(cdip);  in mdi_bus_power()
6864 	dev_info_t		*cdip;  in i_mdi_pm_pre_config()  local
6877 	cdip = ddi_get_child(vdip);  in i_mdi_pm_pre_config()
6878 	while (cdip) {  in i_mdi_pm_pre_config()
6879 		dev_info_t *next = ddi_get_next_sibling(cdip);  in i_mdi_pm_pre_config()
6881 		ret = i_mdi_pm_pre_config_one(cdip);  in i_mdi_pm_pre_config()
6884 		cdip = next;  in i_mdi_pm_pre_config()
6942 	dev_info_t		*cdip;  in i_mdi_pm_pre_unconfig()  local
6956 	cdip = ddi_get_child(vdip);  in i_mdi_pm_pre_unconfig()
6957 	while (cdip) {  in i_mdi_pm_pre_unconfig()
6958 		dev_info_t *next = ddi_get_next_sibling(cdip);  in i_mdi_pm_pre_unconfig()
6960 		ret = i_mdi_pm_pre_unconfig_one(cdip, held, flags);  in i_mdi_pm_pre_unconfig()
6961 		cdip = next;  in i_mdi_pm_pre_unconfig()
7028 	dev_info_t	*cdip;  in i_mdi_pm_post_config()  local
7041 	cdip = ddi_get_child(vdip);  in i_mdi_pm_post_config()
7042 	while (cdip) {  in i_mdi_pm_post_config()
7043 		dev_info_t *next = ddi_get_next_sibling(cdip);  in i_mdi_pm_post_config()
7045 		i_mdi_pm_post_config_one(cdip);  in i_mdi_pm_post_config()
7046 		cdip = next;  in i_mdi_pm_post_config()
7102 	dev_info_t		*cdip;  in i_mdi_pm_post_unconfig()  local
7118 	cdip = ddi_get_child(vdip);  in i_mdi_pm_post_unconfig()
7119 	while (cdip) {  in i_mdi_pm_post_unconfig()
7120 		dev_info_t *next = ddi_get_next_sibling(cdip);  in i_mdi_pm_post_unconfig()
7122 		i_mdi_pm_post_unconfig_one(cdip);  in i_mdi_pm_post_unconfig()
7123 		cdip = next;  in i_mdi_pm_post_unconfig()
9503 	dev_info_t	*cdip;  in mdi_vhci_walk_clients()  local
9507 	cdip = ddi_get_child(vdip);  in mdi_vhci_walk_clients()
9508 	while (cdip) {  in mdi_vhci_walk_clients()
9509 		ct = i_devi_get_client(cdip);  in mdi_vhci_walk_clients()
9512 		if (((*f)(cdip, arg)) == DDI_WALK_CONTINUE)  in mdi_vhci_walk_clients()
9513 			cdip = ddi_get_next_sibling(cdip);  in mdi_vhci_walk_clients()
9515 			cdip = NULL;  in mdi_vhci_walk_clients()
9711 	dev_info_t *cdip;  in mdi_dc_return_dev_state()  local
9716 	cdip = mdi_pi_get_client(pip);  in mdi_dc_return_dev_state()
9724 		if ((cdip) && (devi_stillreferenced(cdip) == DEVI_REFERENCED))  in mdi_dc_return_dev_state()