diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_ext.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 102 |
1 files changed, 48 insertions, 54 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index 3044c601030..36935bc0818 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -34,37 +34,31 @@ extern struct zfcp_adapter *zfcp_get_adapter_by_busid(char *); extern struct miscdevice zfcp_cfdc_misc; /* zfcp_dbf.c */ -extern int zfcp_adapter_debug_register(struct zfcp_adapter *); -extern void zfcp_adapter_debug_unregister(struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_thread(char *, struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_thread_lock(char *, struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_adapter(char *, void *, struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_port(char *, void *, struct zfcp_port *); -extern void zfcp_rec_dbf_event_unit(char *, void *, struct zfcp_unit *); -extern void zfcp_rec_dbf_event_trigger(char *, void *, u8, u8, void *, - struct zfcp_adapter *, - struct zfcp_port *, struct zfcp_unit *); -extern void zfcp_rec_dbf_event_action(char *, struct zfcp_erp_action *); -extern void zfcp_hba_dbf_event_fsf_response(struct zfcp_fsf_req *); -extern void zfcp_hba_dbf_event_fsf_unsol(const char *, struct zfcp_adapter *, - struct fsf_status_read_buffer *); -extern void zfcp_hba_dbf_event_qdio(struct zfcp_adapter *, unsigned int, int, - int); -extern void zfcp_hba_dbf_event_berr(struct zfcp_adapter *, - struct zfcp_fsf_req *); -extern void zfcp_san_dbf_event_ct_request(struct zfcp_fsf_req *); -extern void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *); -extern void zfcp_san_dbf_event_els_request(struct zfcp_fsf_req *); -extern void zfcp_san_dbf_event_els_response(struct zfcp_fsf_req *); -extern void zfcp_san_dbf_event_incoming_els(struct zfcp_fsf_req *); -extern void zfcp_scsi_dbf_event_result(const char *, int, struct zfcp_adapter *, - struct scsi_cmnd *, - struct zfcp_fsf_req *); -extern void zfcp_scsi_dbf_event_abort(const char *, struct zfcp_adapter *, - struct scsi_cmnd *, struct zfcp_fsf_req *, - unsigned long); -extern void zfcp_scsi_dbf_event_devreset(const char *, u8, struct zfcp_unit *, - struct scsi_cmnd *); +extern int zfcp_dbf_adapter_register(struct zfcp_adapter *); +extern void zfcp_dbf_adapter_unregister(struct zfcp_dbf *); +extern void zfcp_dbf_rec_thread(char *, struct zfcp_dbf *); +extern void zfcp_dbf_rec_thread_lock(char *, struct zfcp_dbf *); +extern void zfcp_dbf_rec_adapter(char *, void *, struct zfcp_dbf *); +extern void zfcp_dbf_rec_port(char *, void *, struct zfcp_port *); +extern void zfcp_dbf_rec_unit(char *, void *, struct zfcp_unit *); +extern void zfcp_dbf_rec_trigger(char *, void *, u8, u8, void *, + struct zfcp_adapter *, struct zfcp_port *, + struct zfcp_unit *); +extern void zfcp_dbf_rec_action(char *, struct zfcp_erp_action *); +extern void _zfcp_dbf_hba_fsf_response(const char *, int, struct zfcp_fsf_req *, + struct zfcp_dbf *); +extern void _zfcp_dbf_hba_fsf_unsol(const char *, int level, struct zfcp_dbf *, + struct fsf_status_read_buffer *); +extern void zfcp_dbf_hba_qdio(struct zfcp_dbf *, unsigned int, int, int); +extern void zfcp_dbf_hba_berr(struct zfcp_dbf *, struct zfcp_fsf_req *); +extern void zfcp_dbf_san_ct_request(struct zfcp_fsf_req *); +extern void zfcp_dbf_san_ct_response(struct zfcp_fsf_req *); +extern void zfcp_dbf_san_els_request(struct zfcp_fsf_req *); +extern void zfcp_dbf_san_els_response(struct zfcp_fsf_req *); +extern void zfcp_dbf_san_incoming_els(struct zfcp_fsf_req *); +extern void _zfcp_dbf_scsi(const char *, const char *, int, struct zfcp_dbf *, + struct scsi_cmnd *, struct zfcp_fsf_req *, + unsigned long); /* zfcp_erp.c */ extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, char *, @@ -96,22 +90,20 @@ extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, char *, void *); extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, char *, void *); extern void zfcp_erp_timeout_handler(unsigned long); -extern void zfcp_erp_port_strategy_open_lookup(struct work_struct *); /* zfcp_fc.c */ -extern int zfcp_scan_ports(struct zfcp_adapter *); -extern void _zfcp_scan_ports_later(struct work_struct *); +extern int zfcp_fc_scan_ports(struct zfcp_adapter *); +extern void _zfcp_fc_scan_ports_later(struct work_struct *); extern void zfcp_fc_incoming_els(struct zfcp_fsf_req *); -extern int zfcp_fc_ns_gid_pn(struct zfcp_erp_action *); +extern void zfcp_fc_port_did_lookup(struct work_struct *); extern void zfcp_fc_plogi_evaluate(struct zfcp_port *, struct fsf_plogi *); -extern void zfcp_test_link(struct zfcp_port *); +extern void zfcp_fc_test_link(struct zfcp_port *); extern void zfcp_fc_link_test_work(struct work_struct *); -extern void zfcp_fc_wka_port_force_offline(struct zfcp_wka_port *); -extern void zfcp_fc_wka_ports_init(struct zfcp_adapter *); +extern void zfcp_fc_wka_ports_force_offline(struct zfcp_wka_ports *); +extern int zfcp_fc_gs_setup(struct zfcp_adapter *); +extern void zfcp_fc_gs_destroy(struct zfcp_adapter *); extern int zfcp_fc_execute_els_fc_job(struct fc_bsg_job *); extern int zfcp_fc_execute_ct_fc_job(struct fc_bsg_job *); -extern void zfcp_fc_wka_port_force_offline(struct zfcp_wka_port *); - /* zfcp_fsf.c */ extern int zfcp_fsf_open_port(struct zfcp_erp_action *); @@ -122,37 +114,39 @@ extern int zfcp_fsf_close_physical_port(struct zfcp_erp_action *); extern int zfcp_fsf_open_unit(struct zfcp_erp_action *); extern int zfcp_fsf_close_unit(struct zfcp_erp_action *); extern int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *); -extern int zfcp_fsf_exchange_config_data_sync(struct zfcp_adapter *, +extern int zfcp_fsf_exchange_config_data_sync(struct zfcp_qdio *, struct fsf_qtcb_bottom_config *); extern int zfcp_fsf_exchange_port_data(struct zfcp_erp_action *); -extern int zfcp_fsf_exchange_port_data_sync(struct zfcp_adapter *, +extern int zfcp_fsf_exchange_port_data_sync(struct zfcp_qdio *, struct fsf_qtcb_bottom_port *); extern struct zfcp_fsf_req *zfcp_fsf_control_file(struct zfcp_adapter *, struct zfcp_fsf_cfdc *); extern void zfcp_fsf_req_dismiss_all(struct zfcp_adapter *); -extern int zfcp_fsf_status_read(struct zfcp_adapter *); +extern int zfcp_fsf_status_read(struct zfcp_qdio *); extern int zfcp_status_read_refill(struct zfcp_adapter *adapter); -extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *, - struct zfcp_erp_action *); +extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *); extern int zfcp_fsf_send_els(struct zfcp_send_els *); extern int zfcp_fsf_send_fcp_command_task(struct zfcp_unit *, struct scsi_cmnd *); -extern void zfcp_fsf_req_complete(struct zfcp_fsf_req *); extern void zfcp_fsf_req_free(struct zfcp_fsf_req *); extern struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_unit *, u8); extern struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(unsigned long, struct zfcp_unit *); +extern void zfcp_fsf_reqid_check(struct zfcp_qdio *, int); /* zfcp_qdio.c */ -extern int zfcp_qdio_allocate(struct zfcp_adapter *); -extern void zfcp_qdio_free(struct zfcp_adapter *); -extern int zfcp_qdio_send(struct zfcp_fsf_req *); -extern struct qdio_buffer_element *zfcp_qdio_sbale_req(struct zfcp_fsf_req *); -extern struct qdio_buffer_element *zfcp_qdio_sbale_curr(struct zfcp_fsf_req *); -extern int zfcp_qdio_sbals_from_sg(struct zfcp_fsf_req *, unsigned long, +extern int zfcp_qdio_setup(struct zfcp_adapter *); +extern void zfcp_qdio_destroy(struct zfcp_qdio *); +extern int zfcp_qdio_send(struct zfcp_qdio *, struct zfcp_queue_req *); +extern struct qdio_buffer_element + *zfcp_qdio_sbale_req(struct zfcp_qdio *, struct zfcp_queue_req *); +extern struct qdio_buffer_element + *zfcp_qdio_sbale_curr(struct zfcp_qdio *, struct zfcp_queue_req *); +extern int zfcp_qdio_sbals_from_sg(struct zfcp_qdio *, + struct zfcp_queue_req *, unsigned long, struct scatterlist *, int); -extern int zfcp_qdio_open(struct zfcp_adapter *); -extern void zfcp_qdio_close(struct zfcp_adapter *); +extern int zfcp_qdio_open(struct zfcp_qdio *); +extern void zfcp_qdio_close(struct zfcp_qdio *); /* zfcp_scsi.c */ extern struct zfcp_data zfcp_data; |