*
* External function declarations.
*
- * Copyright IBM Corporation 2002, 2008
+ * Copyright IBM Corporation 2002, 2009
*/
#ifndef ZFCP_EXT_H
/* zfcp_ccw.c */
extern int zfcp_ccw_register(void);
+extern int zfcp_ccw_priv_sch(struct zfcp_adapter *);
extern struct zfcp_adapter *zfcp_get_adapter_by_busid(char *);
/* zfcp_cfdc.c */
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(u8, struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_thread_lock(u8, struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_adapter(u8, void *, struct zfcp_adapter *);
-extern void zfcp_rec_dbf_event_port(u8, void *, struct zfcp_port *);
-extern void zfcp_rec_dbf_event_unit(u8, void *, struct zfcp_unit *);
-extern void zfcp_rec_dbf_event_trigger(u8, void *, u8, u8, void *,
- struct zfcp_adapter *,
- struct zfcp_port *, struct zfcp_unit *);
-extern void zfcp_rec_dbf_event_action(u8, 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_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 *, u8, void *,
- u32, int);
-extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, u8, void *);
-extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, u8, void *);
-extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, u8, void *);
-extern void zfcp_erp_modify_port_status(struct zfcp_port *, u8, void *, u32,
+extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, char *,
+ void *, u32, int);
+extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, char *, void *);
+extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, char *,
+ void *);
+extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, char *, void *);
+extern void zfcp_erp_modify_port_status(struct zfcp_port *, char *, void *, u32,
int);
-extern int zfcp_erp_port_reopen(struct zfcp_port *, int, u8, void *);
-extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, u8, void *);
-extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, u8, void *);
-extern void zfcp_erp_port_failed(struct zfcp_port *, u8, void *);
-extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, u8, void *, u32,
+extern int zfcp_erp_port_reopen(struct zfcp_port *, int, char *, void *);
+extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, char *, void *);
+extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, char *,
+ void *);
+extern void zfcp_erp_port_failed(struct zfcp_port *, char *, void *);
+extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, char *, void *, u32,
int);
-extern void zfcp_erp_unit_reopen(struct zfcp_unit *, int, u8, void *);
-extern void zfcp_erp_unit_shutdown(struct zfcp_unit *, int, u8, void *);
-extern void zfcp_erp_unit_failed(struct zfcp_unit *, u8, void *);
+extern void zfcp_erp_unit_reopen(struct zfcp_unit *, int, char *, void *);
+extern void zfcp_erp_unit_shutdown(struct zfcp_unit *, int, char *, void *);
+extern void zfcp_erp_unit_failed(struct zfcp_unit *, char *, void *);
extern int zfcp_erp_thread_setup(struct zfcp_adapter *);
extern void zfcp_erp_thread_kill(struct zfcp_adapter *);
extern void zfcp_erp_wait(struct zfcp_adapter *);
extern void zfcp_erp_notify(struct zfcp_erp_action *, unsigned long);
-extern void zfcp_erp_port_boxed(struct zfcp_port *, u8, void *);
-extern void zfcp_erp_unit_boxed(struct zfcp_unit *, u8, void *);
-extern void zfcp_erp_port_access_denied(struct zfcp_port *, u8, void *);
-extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, u8, void *);
-extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, u8, void *);
+extern void zfcp_erp_port_boxed(struct zfcp_port *, char *, void *);
+extern void zfcp_erp_unit_boxed(struct zfcp_unit *, char *, void *);
+extern void zfcp_erp_port_access_denied(struct zfcp_port *, char *, void *);
+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_nameserver_init(struct zfcp_adapter *);
+extern void zfcp_fc_test_link(struct zfcp_port *);
+extern void zfcp_fc_link_test_work(struct work_struct *);
+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 *);
/* zfcp_fsf.c */
extern int zfcp_fsf_open_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_adapter *,
- struct zfcp_unit *,
- struct scsi_cmnd *, int, int);
-extern void zfcp_fsf_req_complete(struct zfcp_fsf_req *);
+extern int zfcp_fsf_send_fcp_command_task(struct zfcp_unit *,
+ struct scsi_cmnd *);
extern void zfcp_fsf_req_free(struct zfcp_fsf_req *);
-extern struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_adapter *,
- struct zfcp_unit *, u8, int);
+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_adapter *,
- struct zfcp_unit *, int);
+ 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;
extern void zfcp_adapter_scsi_unregister(struct zfcp_adapter *);
extern char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *);
extern struct fc_function_template zfcp_transport_functions;
+extern void zfcp_scsi_rport_work(struct work_struct *);
+extern void zfcp_scsi_schedule_rport_register(struct zfcp_port *);
+extern void zfcp_scsi_schedule_rport_block(struct zfcp_port *);
+extern void zfcp_scsi_schedule_rports_block(struct zfcp_adapter *);
+extern void zfcp_scsi_scan(struct work_struct *);
/* zfcp_sysfs.c */
extern struct attribute_group zfcp_sysfs_unit_attrs;
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