401 typedef struct vds {  struct
445 	vds_t			*vds;		/* server for this vdisk */  member
681 static void vds_driver_types_free(vds_t *vds);
5381 	vds_t	*vds;  in vds_detach()  local
5398 	if ((vds = ddi_get_soft_state(vds_state, instance)) == NULL) {  in vds_detach()
5405 	mod_hash_walk(vds->vd_table, vds_check_for_vd, &vd_present);  in vds_detach()
5412 	if (vds->initialized & VDS_MDEG) {  in vds_detach()
5413 		(void) mdeg_unregister(vds->mdeg);  in vds_detach()
5414 		kmem_free(vds->ispecp->specp, sizeof (vds_prop_template));  in vds_detach()
5415 		kmem_free(vds->ispecp, sizeof (mdeg_node_spec_t));  in vds_detach()
5416 		vds->ispecp = NULL;  in vds_detach()
5417 		vds->mdeg = NULL;  in vds_detach()
5420 	vds_driver_types_free(vds);  in vds_detach()
5422 	if (vds->initialized & VDS_LDI)  in vds_detach()
5423 		(void) ldi_ident_release(vds->ldi_ident);  in vds_detach()
5424 	mod_hash_destroy_hash(vds->vd_table);  in vds_detach()
5597 		    vd->vds->ldi_ident);  in vd_setup_full_disk()
5602 			    &vd->ldi_handle[slice], vd->vds->ldi_ident);  in vd_setup_full_disk()
5898 		    !(DEVI_IS_ATTACHING(vd->vds->dip)))) {  in vd_setup_backend_vnode()
5920 	    vd->vds->ldi_ident);  in vd_setup_backend_vnode()
6061 	if (ddi_devid_init(vd->vds->dip, DEVID_FAB, NULL, 0,  in vd_setup_disk_image()
6105 	    &vd->ldi_handle[0], vd->vds->ldi_ident);  in vd_open_using_ldi_by_name()
6114 		    kcred, &vd->ldi_handle[0], vd->vds->ldi_ident);  in vd_open_using_ldi_by_name()
6507 	vds_t *vds = vd->vds;  in vd_identify_dev()  local
6530 	for (i = 0; i < vds->num_drivers; i++) {  in vd_identify_dev()
6531 		if (vds->driver_types[i].type == VD_DRIVER_UNKNOWN) {  in vd_identify_dev()
6535 		if (strcmp(drv_name, vds->driver_types[i].name) == 0) {  in vd_identify_dev()
6536 			drv_type = vds->driver_types[i].type;  in vd_identify_dev()
6676 			    !(DEVI_IS_ATTACHING(vd->vds->dip))) {  in vd_setup_vd()
6704 		if ((vd->ioq = ddi_taskq_create(vd->vds->dip, tq_name,  in vd_setup_vd()
6715 vds_do_init_vd(vds_t *vds, uint64_t id, char *device_path, uint64_t options,  in vds_do_init_vd()  argument
6725 	ASSERT(vds != NULL);  in vds_do_init_vd()
6736 	vd->vds = vds;  in vds_do_init_vd()
6775 	if (ddi_get_soft_iblock_cookie(vds->dip, DDI_SOFTINT_MED,  in vds_do_init_vd()
6788 	if ((vd->startq = ddi_taskq_create(vds->dip, tq_name, 1,  in vds_do_init_vd()
6795 	if ((vd->completionq = ddi_taskq_create(vds->dip, tq_name, 1,  in vds_do_init_vd()
6810 	ldc_attr.instance	= ddi_get_instance(vds->dip);  in vds_do_init_vd()
6846 	if (mod_hash_insert(vds->vd_table, (mod_hash_key_t)id, vd) != 0) {  in vds_do_init_vd()
7000 vds_init_vd(vds_t *vds, uint64_t id, char *device_path, uint64_t options,  in vds_init_vd()  argument
7007 	if ((status = vds_do_init_vd(vds, id, device_path, options,  in vds_init_vd()
7124 vds_driver_types_free(vds_t *vds)  in vds_driver_types_free()  argument
7126 	if (vds->driver_types != NULL) {  in vds_driver_types_free()
7127 		kmem_free(vds->driver_types, sizeof (vd_driver_type_t) *  in vds_driver_types_free()
7128 		    vds->num_drivers);  in vds_driver_types_free()
7129 		vds->driver_types = NULL;  in vds_driver_types_free()
7130 		vds->num_drivers = 0;  in vds_driver_types_free()
7138 vds_driver_types_update(vds_t *vds)  in vds_driver_types_update()  argument
7143 	if (ddi_prop_lookup_string_array(DDI_DEV_T_ANY, vds->dip,  in vds_driver_types_update()
7156 	vds->num_drivers = num;  in vds_driver_types_update()
7157 	vds->driver_types = kmem_zalloc(sizeof (vd_driver_type_t) * num,  in vds_driver_types_update()
7189 			vds->driver_types[i].type = VD_DRIVER_DISK;  in vds_driver_types_update()
7193 			vds->driver_types[i].type = VD_DRIVER_VOLUME;  in vds_driver_types_update()
7202 		(void) strncpy(vds->driver_types[i].name, list[i], len);  in vds_driver_types_update()
7214 		vds_driver_types_free(vds);  in vds_driver_types_update()
7219 vds_add_vd(vds_t *vds, md_t *md, mde_cookie_t vd_node)  in vds_add_vd()  argument
7242 	if (vds_init_vd(vds, id, device_path, options, ldc_id) != 0) {  in vds_add_vd()
7244 		if (mod_hash_destroy(vds->vd_table, (mod_hash_key_t)id) != 0)  in vds_add_vd()
7251 vds_remove_vd(vds_t *vds, md_t *md, mde_cookie_t vd_node)  in vds_remove_vd()  argument
7262 	if (mod_hash_destroy(vds->vd_table, (mod_hash_key_t)id) != 0)  in vds_remove_vd()
7267 vds_change_vd(vds_t *vds, md_t *prev_md, mde_cookie_t prev_vd_node,  in vds_change_vd()  argument
7337 	if (mod_hash_destroy(vds->vd_table, (mod_hash_key_t)prev_id) != 0)  in vds_change_vd()
7341 	if (vds_init_vd(vds, curr_id, curr_dev, curr_options,  in vds_change_vd()
7352 	vds_t	*vds = arg;  in vds_process_md()  local
7357 	ASSERT(vds != NULL);  in vds_process_md()
7360 		vds_remove_vd(vds, md->removed.mdp, md->removed.mdep[i]);  in vds_process_md()
7362 		vds_change_vd(vds, md->match_prev.mdp, md->match_prev.mdep[i],  in vds_process_md()
7365 		vds_add_vd(vds, md->added.mdp, md->added.mdep[i]);  in vds_process_md()
7377 	vds_t			*vds;  in vds_do_attach()  local
7407 	if ((vds = ddi_get_soft_state(vds_state, instance)) == NULL) {  in vds_do_attach()
7413 	vds->dip	= dip;  in vds_do_attach()
7414 	vds->vd_table	= mod_hash_create_ptrhash("vds_vd_table", VDS_NCHAINS,  in vds_do_attach()
7417 	ASSERT(vds->vd_table != NULL);  in vds_do_attach()
7419 	if ((status = ldi_ident_from_dip(dip, &vds->ldi_ident)) != 0) {  in vds_do_attach()
7423 	vds->initialized |= VDS_LDI;  in vds_do_attach()
7437 	if (mdeg_register(ispecp, &vd_match, vds_process_md, vds,  in vds_do_attach()
7438 	    &vds->mdeg) != MDEG_SUCCESS) {  in vds_do_attach()
7445 	vds->ispecp = ispecp;  in vds_do_attach()
7446 	vds->initialized |= VDS_MDEG;  in vds_do_attach()
7456 	vds_driver_types_update(vds);  in vds_do_attach()