Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-drm-fsl-dcu.git] / drivers / s390 / scsi / zfcp_ext.h

diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index d02366004cdd27412a59bc6c92e3a70153ce1cc0..01386ac688a27887e32cd75dfa336a2c4611f5d9 100644 (file)
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -55,7 +55,6 @@ extern void   zfcp_unit_dequeue(struct zfcp_unit *);
 
 /******************************* S/390 IO ************************************/
 extern int  zfcp_ccw_register(void);
-extern void zfcp_ccw_unregister(void);
 
 extern void zfcp_qdio_zero_sbals(struct qdio_buffer **, int, int);
 extern int  zfcp_qdio_allocate(struct zfcp_adapter *);
@@ -63,7 +62,6 @@ extern int  zfcp_qdio_allocate_queues(struct zfcp_adapter *);
 extern void zfcp_qdio_free_queues(struct zfcp_adapter *);
 extern int  zfcp_qdio_determine_pci(struct zfcp_qdio_queue *,
                                    struct zfcp_fsf_req *);
-extern int  zfcp_qdio_reqid_check(struct zfcp_adapter *, void *);
 
 extern volatile struct qdio_buffer_element *zfcp_qdio_sbale_req
        (struct zfcp_fsf_req *, int, int);
@@ -89,9 +87,9 @@ extern int  zfcp_fsf_exchange_port_data(struct zfcp_erp_action *,
                                        struct fsf_qtcb_bottom_port *);
 extern int  zfcp_fsf_control_file(struct zfcp_adapter *, struct zfcp_fsf_req **,
                                  u32, u32, struct zfcp_sg_list *);
-extern void zfcp_fsf_request_timeout_handler(unsigned long);
-extern void zfcp_fsf_scsi_er_timeout_handler(unsigned long);
-extern int  zfcp_fsf_req_dismiss_all(struct zfcp_adapter *);
+extern void zfcp_fsf_start_timer(struct zfcp_fsf_req *, unsigned long);
+extern void zfcp_erp_start_timer(struct zfcp_fsf_req *);
+extern void zfcp_fsf_req_dismiss_all(struct zfcp_adapter *);
 extern int  zfcp_fsf_status_read(struct zfcp_adapter *, int);
 extern int zfcp_fsf_req_create(struct zfcp_adapter *, u32, int, mempool_t *,
                               unsigned long *, struct zfcp_fsf_req **);
@@ -100,8 +98,7 @@ 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 *,
-                                          struct timer_list*, int);
+                                          struct scsi_cmnd *, int, int);
 extern int  zfcp_fsf_req_complete(struct zfcp_fsf_req *);
 extern void zfcp_fsf_incoming_els(struct zfcp_fsf_req *);
 extern void zfcp_fsf_req_free(struct zfcp_fsf_req *);
@@ -122,17 +119,14 @@ extern int  zfcp_adapter_scsi_register(struct zfcp_adapter *);
 extern void zfcp_adapter_scsi_unregister(struct zfcp_adapter *);
 extern void zfcp_set_fcp_dl(struct fcp_cmnd_iu *, fcp_dl_t);
 extern char *zfcp_get_fcp_rsp_info_ptr(struct fcp_rsp_iu *);
-extern void set_host_byte(u32 *, char);
-extern void set_driver_byte(u32 *, char);
+extern void set_host_byte(int *, char);
+extern void set_driver_byte(int *, char);
 extern char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *);
-extern void zfcp_fsf_start_scsi_er_timer(struct zfcp_adapter *);
 extern fcp_dl_t zfcp_get_fcp_dl(struct fcp_cmnd_iu *);
 
 extern int zfcp_scsi_command_async(struct zfcp_adapter *,struct zfcp_unit *,
-                                  struct scsi_cmnd *, struct timer_list *);
-extern int zfcp_scsi_command_sync(struct zfcp_unit *, struct scsi_cmnd *,
-                                 struct timer_list *);
-extern struct scsi_transport_template *zfcp_transport_template;
+                                  struct scsi_cmnd *, int);
+extern int zfcp_scsi_command_sync(struct zfcp_unit *, struct scsi_cmnd *, int);
 extern struct fc_function_template zfcp_transport_functions;
 
 /******************************** ERP ****************************************/
@@ -156,7 +150,7 @@ extern void zfcp_erp_unit_failed(struct zfcp_unit *);
 extern int  zfcp_erp_thread_setup(struct zfcp_adapter *);
 extern int  zfcp_erp_thread_kill(struct zfcp_adapter *);
 extern int  zfcp_erp_wait(struct zfcp_adapter *);
-extern int  zfcp_erp_async_handler(struct zfcp_erp_action *, unsigned long);
+extern void zfcp_erp_async_handler(struct zfcp_erp_action *, unsigned long);
 
 extern int  zfcp_test_link(struct zfcp_port *);
 
@@ -187,8 +181,13 @@ extern void zfcp_scsi_dbf_event_result(const char *, int, struct zfcp_adapter *,
                                       struct zfcp_fsf_req *);
 extern void zfcp_scsi_dbf_event_abort(const char *, struct zfcp_adapter *,
                                      struct scsi_cmnd *, struct zfcp_fsf_req *,
-                                     struct zfcp_fsf_req *);
+                                     unsigned long);
 extern void zfcp_scsi_dbf_event_devreset(const char *, u8, struct zfcp_unit *,
                                         struct scsi_cmnd *);
+extern void zfcp_reqlist_add(struct zfcp_adapter *, struct zfcp_fsf_req *);
+extern void zfcp_reqlist_remove(struct zfcp_adapter *, unsigned long);
+extern struct zfcp_fsf_req *zfcp_reqlist_ismember(struct zfcp_adapter *,
+                                                 unsigned long);
+extern int zfcp_reqlist_isempty(struct zfcp_adapter *);
 
 #endif /* ZFCP_EXT_H */