72     struct _sas_node *sas_expander);
798 	struct _sas_node *sas_expander, *r;  in mpt2sas_scsih_expander_find_by_handle()  local
801 	list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) {  in mpt2sas_scsih_expander_find_by_handle()
802 		if (sas_expander->handle != handle)  in mpt2sas_scsih_expander_find_by_handle()
804 		r = sas_expander;  in mpt2sas_scsih_expander_find_by_handle()
824 	struct _sas_node *sas_expander, *r;  in mpt2sas_scsih_expander_find_by_sas_address()  local
827 	list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) {  in mpt2sas_scsih_expander_find_by_sas_address()
828 		if (sas_expander->sas_address != sas_address)  in mpt2sas_scsih_expander_find_by_sas_address()
830 		r = sas_expander;  in mpt2sas_scsih_expander_find_by_sas_address()
849     struct _sas_node *sas_expander)  in _scsih_expander_node_add()  argument
854 	list_add_tail(&sas_expander->list, &ioc->sas_expander_list);  in _scsih_expander_node_add()
2993     struct _sas_node *sas_expander)  in _scsih_block_io_to_children_attached_to_ex()  argument
3000 	if (!sas_expander)  in _scsih_block_io_to_children_attached_to_ex()
3004 	   &sas_expander->sas_port_list, port_list) {  in _scsih_block_io_to_children_attached_to_ex()
3019 	   &sas_expander->sas_port_list, port_list) {  in _scsih_block_io_to_children_attached_to_ex()
3434 	struct _sas_node *sas_expander;  in _scsih_check_topo_delete_events()  local
3458 		sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc,  in _scsih_check_topo_delete_events()
3460 		_scsih_block_io_to_children_attached_to_ex(ioc, sas_expander);  in _scsih_check_topo_delete_events()
4853 	struct _sas_node *sas_expander;  in _scsih_expander_add()  local
4897 		sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc,  in _scsih_expander_add()
4900 		if (!sas_expander) {  in _scsih_expander_add()
4909 	sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc,  in _scsih_expander_add()
4913 	if (sas_expander)  in _scsih_expander_add()
4916 	sas_expander = kzalloc(sizeof(struct _sas_node),  in _scsih_expander_add()
4918 	if (!sas_expander) {  in _scsih_expander_add()
4924 	sas_expander->handle = handle;  in _scsih_expander_add()
4925 	sas_expander->num_phys = expander_pg0.NumPhys;  in _scsih_expander_add()
4926 	sas_expander->sas_address_parent = sas_address_parent;  in _scsih_expander_add()
4927 	sas_expander->sas_address = sas_address;  in _scsih_expander_add()
4932 	    sas_expander->sas_address, sas_expander->num_phys);  in _scsih_expander_add()
4934 	if (!sas_expander->num_phys)  in _scsih_expander_add()
4936 	sas_expander->phy = kcalloc(sas_expander->num_phys,  in _scsih_expander_add()
4938 	if (!sas_expander->phy) {  in _scsih_expander_add()
4945 	INIT_LIST_HEAD(&sas_expander->sas_port_list);  in _scsih_expander_add()
4954 	sas_expander->parent_dev = &mpt2sas_port->rphy->dev;  in _scsih_expander_add()
4956 	for (i = 0 ; i < sas_expander->num_phys ; i++) {  in _scsih_expander_add()
4964 		sas_expander->phy[i].handle = handle;  in _scsih_expander_add()
4965 		sas_expander->phy[i].phy_id = i;  in _scsih_expander_add()
4968 		    &sas_expander->phy[i], expander_pg1,  in _scsih_expander_add()
4969 		    sas_expander->parent_dev))) {  in _scsih_expander_add()
4977 	if (sas_expander->enclosure_handle) {  in _scsih_expander_add()
4980 		   sas_expander->enclosure_handle))) {  in _scsih_expander_add()
4981 			sas_expander->enclosure_logical_id =  in _scsih_expander_add()
4986 	_scsih_expander_node_add(ioc, sas_expander);  in _scsih_expander_add()
4992 		mpt2sas_transport_port_remove(ioc, sas_expander->sas_address,  in _scsih_expander_add()
4994 	kfree(sas_expander);  in _scsih_expander_add()
5042 	struct _sas_node *sas_expander;  in mpt2sas_expander_remove()  local
5049 	sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc,  in mpt2sas_expander_remove()
5051 	if (sas_expander)  in mpt2sas_expander_remove()
5052 		list_del(&sas_expander->list);  in mpt2sas_expander_remove()
5054 	if (sas_expander)  in mpt2sas_expander_remove()
5055 		_scsih_expander_node_remove(ioc, sas_expander);  in mpt2sas_expander_remove()
5495 	struct _sas_node *sas_expander;  in _scsih_sas_topology_change_event()  local
5530 	sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc,  in _scsih_sas_topology_change_event()
5532 	if (sas_expander) {  in _scsih_sas_topology_change_event()
5533 		sas_address = sas_expander->sas_address;  in _scsih_sas_topology_change_event()
5534 		max_phys = sas_expander->num_phys;  in _scsih_sas_topology_change_event()
5604 	    sas_expander)  in _scsih_sas_topology_change_event()
6936 	struct _sas_node *sas_expander;  in _scsih_mark_responding_expander()  local
6941 	list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) {  in _scsih_mark_responding_expander()
6942 		if (sas_expander->sas_address != sas_address)  in _scsih_mark_responding_expander()
6944 		sas_expander->responding = 1;  in _scsih_mark_responding_expander()
6945 		if (sas_expander->handle == handle)  in _scsih_mark_responding_expander()
6949 		    (unsigned long long)sas_expander->sas_address,  in _scsih_mark_responding_expander()
6950 		    sas_expander->handle, handle);  in _scsih_mark_responding_expander()
6951 		sas_expander->handle = handle;  in _scsih_mark_responding_expander()
6952 		for (i = 0 ; i < sas_expander->num_phys ; i++)  in _scsih_mark_responding_expander()
6953 			sas_expander->phy[i].handle = handle;  in _scsih_mark_responding_expander()
7014 	struct _sas_node *sas_expander, *sas_expander_next;  in _scsih_remove_unresponding_sas_devices()  local
7052 	list_for_each_entry_safe(sas_expander, sas_expander_next,  in _scsih_remove_unresponding_sas_devices()
7054 		if (!sas_expander->responding)  in _scsih_remove_unresponding_sas_devices()
7055 			list_move_tail(&sas_expander->list, &tmp_list);  in _scsih_remove_unresponding_sas_devices()
7057 			sas_expander->responding = 0;  in _scsih_remove_unresponding_sas_devices()
7060 	list_for_each_entry_safe(sas_expander, sas_expander_next, &tmp_list,  in _scsih_remove_unresponding_sas_devices()
7062 		list_del(&sas_expander->list);  in _scsih_remove_unresponding_sas_devices()
7063 		_scsih_expander_node_remove(ioc, sas_expander);  in _scsih_remove_unresponding_sas_devices()
7073 	struct _sas_node *sas_expander, u16 handle)  in _scsih_refresh_expander_links()  argument
7079 	for (i = 0 ; i < sas_expander->num_phys ; i++) {  in _scsih_refresh_expander_links()
7087 		mpt2sas_transport_update_links(ioc, sas_expander->sas_address,  in _scsih_refresh_expander_links()
7669     struct _sas_node *sas_expander)  in _scsih_expander_node_remove()  argument
7675 	   &sas_expander->sas_port_list, port_list) {  in _scsih_expander_node_remove()
7690 	mpt2sas_transport_port_remove(ioc, sas_expander->sas_address,  in _scsih_expander_node_remove()
7691 	    sas_expander->sas_address_parent);  in _scsih_expander_node_remove()
7695 	    sas_expander->handle, (unsigned long long)  in _scsih_expander_node_remove()
7696 	    sas_expander->sas_address);  in _scsih_expander_node_remove()
7698 	kfree(sas_expander->phy);  in _scsih_expander_node_remove()
7699 	kfree(sas_expander);  in _scsih_expander_node_remove()