40 void zfcp_dbf_pl_write(struct zfcp_dbf *dbf, void *data, u16 length, char *area,  in zfcp_dbf_pl_write()  argument
43 	struct zfcp_dbf_pay *pl = &dbf->pay_buf;  in zfcp_dbf_pl_write()
46 	spin_lock(&dbf->pay_lock);  in zfcp_dbf_pl_write()
55 		debug_event(dbf->pay, 1, pl, zfcp_dbf_plen(rec_length));  in zfcp_dbf_pl_write()
61 	spin_unlock(&dbf->pay_lock);  in zfcp_dbf_pl_write()
72 	struct zfcp_dbf *dbf = req->adapter->dbf;  in zfcp_dbf_hba_fsf_res()  local
75 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_fsf_res()
78 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_res()
100 		zfcp_dbf_pl_write(dbf, (char *)q_pref + q_head->log_start,  in zfcp_dbf_hba_fsf_res()
104 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_fsf_res()
105 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_res()
115 	struct zfcp_dbf *dbf = req->adapter->dbf;  in zfcp_dbf_hba_fsf_uss()  local
117 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_fsf_uss()
121 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_fsf_uss()
124 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_uss()
148 		zfcp_dbf_pl_write(dbf, srb->payload.data, rec->pl_len,  in zfcp_dbf_hba_fsf_uss()
151 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_fsf_uss()
152 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_uss()
162 	struct zfcp_dbf *dbf = req->adapter->dbf;  in zfcp_dbf_hba_bit_err()  local
163 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_bit_err()
168 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_bit_err()
171 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_bit_err()
182 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_bit_err()
183 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_bit_err()
196 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_hba_def_err()  local
197 	struct zfcp_dbf_pay *payload = &dbf->pay_buf;  in zfcp_dbf_hba_def_err()
202 	if (unlikely(!debug_level_enabled(dbf->pay, level)))  in zfcp_dbf_hba_def_err()
208 	spin_lock_irqsave(&dbf->pay_lock, flags);  in zfcp_dbf_hba_def_err()
219 		debug_event(dbf->pay, level, payload, zfcp_dbf_plen(length));  in zfcp_dbf_hba_def_err()
223 	spin_unlock_irqrestore(&dbf->pay_lock, flags);  in zfcp_dbf_hba_def_err()
233 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_hba_basic()  local
234 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_basic()
238 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_basic()
241 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_basic()
247 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_basic()
248 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_basic()
284 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_rec_trig()  local
285 	struct zfcp_dbf_rec *rec = &dbf->rec_buf;  in zfcp_dbf_rec_trig()
292 	if (unlikely(!debug_level_enabled(dbf->rec, level)))  in zfcp_dbf_rec_trig()
295 	spin_lock_irqsave(&dbf->rec_lock, flags);  in zfcp_dbf_rec_trig()
311 	debug_event(dbf->rec, level, rec, sizeof(*rec));  in zfcp_dbf_rec_trig()
312 	spin_unlock_irqrestore(&dbf->rec_lock, flags);  in zfcp_dbf_rec_trig()
345 	struct zfcp_dbf *dbf = erp->adapter->dbf;  in zfcp_dbf_rec_run_lvl()  local
346 	struct zfcp_dbf_rec *rec = &dbf->rec_buf;  in zfcp_dbf_rec_run_lvl()
349 	if (!debug_level_enabled(dbf->rec, level))  in zfcp_dbf_rec_run_lvl()
352 	spin_lock_irqsave(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_lvl()
372 	debug_event(dbf->rec, level, rec, sizeof(*rec));  in zfcp_dbf_rec_run_lvl()
373 	spin_unlock_irqrestore(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_lvl()
395 	struct zfcp_dbf *dbf = wka_port->adapter->dbf;  in zfcp_dbf_rec_run_wka()  local
396 	struct zfcp_dbf_rec *rec = &dbf->rec_buf;  in zfcp_dbf_rec_run_wka()
400 	if (unlikely(!debug_level_enabled(dbf->rec, level)))  in zfcp_dbf_rec_run_wka()
403 	spin_lock_irqsave(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_wka()
418 	debug_event(dbf->rec, level, rec, sizeof(*rec));  in zfcp_dbf_rec_run_wka()
419 	spin_unlock_irqrestore(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_wka()
425 void zfcp_dbf_san(char *tag, struct zfcp_dbf *dbf,  in zfcp_dbf_san()  argument
429 	struct zfcp_dbf_san *rec = &dbf->san_buf;  in zfcp_dbf_san()
432 	struct zfcp_dbf_pay *payload = &dbf->pay_buf;  in zfcp_dbf_san()
435 	spin_lock_irqsave(&dbf->san_lock, flags);  in zfcp_dbf_san()
453 	spin_lock(&dbf->pay_lock);  in zfcp_dbf_san()
466 			debug_event(dbf->pay, ZFCP_DBF_SAN_LEVEL, payload,  in zfcp_dbf_san()
473 	spin_unlock(&dbf->pay_lock);  in zfcp_dbf_san()
476 	debug_event(dbf->san, ZFCP_DBF_SAN_LEVEL, rec, sizeof(*rec));  in zfcp_dbf_san()
477 	spin_unlock_irqrestore(&dbf->san_lock, flags);  in zfcp_dbf_san()
489 	struct zfcp_dbf *dbf = fsf->adapter->dbf;  in zfcp_dbf_san_req()  local
493 	if (unlikely(!debug_level_enabled(dbf->san, ZFCP_DBF_SAN_LEVEL)))  in zfcp_dbf_san_req()
497 	zfcp_dbf_san(tag, dbf, "san_req", ct_els->req, ZFCP_DBF_SAN_REQ,  in zfcp_dbf_san_req()
570 	struct zfcp_dbf *dbf = fsf->adapter->dbf;  in zfcp_dbf_san_res()  local
574 	if (unlikely(!debug_level_enabled(dbf->san, ZFCP_DBF_SAN_LEVEL)))  in zfcp_dbf_san_res()
578 	zfcp_dbf_san(tag, dbf, "san_res", ct_els->resp, ZFCP_DBF_SAN_RES,  in zfcp_dbf_san_res()
590 	struct zfcp_dbf *dbf = fsf->adapter->dbf;  in zfcp_dbf_san_in_els()  local
596 	if (unlikely(!debug_level_enabled(dbf->san, ZFCP_DBF_SAN_LEVEL)))  in zfcp_dbf_san_in_els()
602 	zfcp_dbf_san(tag, dbf, "san_els", &sg, ZFCP_DBF_SAN_ELS, length,  in zfcp_dbf_san_in_els()
619 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_scsi_common()  local
620 	struct zfcp_dbf_scsi *rec = &dbf->scsi_buf;  in zfcp_dbf_scsi_common()
625 	spin_lock_irqsave(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_common()
672 				dbf, fcp_rsp,  in zfcp_dbf_scsi_common()
682 	debug_event(dbf->scsi, level, rec, sizeof(*rec));  in zfcp_dbf_scsi_common()
683 	spin_unlock_irqrestore(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_common()
699 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_scsi_eh()  local
700 	struct zfcp_dbf_scsi *rec = &dbf->scsi_buf;  in zfcp_dbf_scsi_eh()
704 	if (unlikely(!debug_level_enabled(adapter->dbf->scsi, level)))  in zfcp_dbf_scsi_eh()
707 	spin_lock_irqsave(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_eh()
722 	debug_event(dbf->scsi, level, rec, sizeof(*rec));  in zfcp_dbf_scsi_eh()
723 	spin_unlock_irqrestore(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_eh()
740 static void zfcp_dbf_unregister(struct zfcp_dbf *dbf)  in zfcp_dbf_unregister()  argument
742 	if (!dbf)  in zfcp_dbf_unregister()
745 	debug_unregister(dbf->scsi);  in zfcp_dbf_unregister()
746 	debug_unregister(dbf->san);  in zfcp_dbf_unregister()
747 	debug_unregister(dbf->hba);  in zfcp_dbf_unregister()
748 	debug_unregister(dbf->pay);  in zfcp_dbf_unregister()
749 	debug_unregister(dbf->rec);  in zfcp_dbf_unregister()
750 	kfree(dbf);  in zfcp_dbf_unregister()
761 	struct zfcp_dbf *dbf;  in zfcp_dbf_adapter_register()  local
763 	dbf = kzalloc(sizeof(struct zfcp_dbf), GFP_KERNEL);  in zfcp_dbf_adapter_register()
764 	if (!dbf)  in zfcp_dbf_adapter_register()
767 	spin_lock_init(&dbf->pay_lock);  in zfcp_dbf_adapter_register()
768 	spin_lock_init(&dbf->hba_lock);  in zfcp_dbf_adapter_register()
769 	spin_lock_init(&dbf->san_lock);  in zfcp_dbf_adapter_register()
770 	spin_lock_init(&dbf->scsi_lock);  in zfcp_dbf_adapter_register()
771 	spin_lock_init(&dbf->rec_lock);  in zfcp_dbf_adapter_register()
775 	dbf->rec = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_rec));  in zfcp_dbf_adapter_register()
776 	if (!dbf->rec)  in zfcp_dbf_adapter_register()
781 	dbf->hba = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_hba));  in zfcp_dbf_adapter_register()
782 	if (!dbf->hba)  in zfcp_dbf_adapter_register()
787 	dbf->pay = zfcp_dbf_reg(name, dbfsize * 2, sizeof(struct zfcp_dbf_pay));  in zfcp_dbf_adapter_register()
788 	if (!dbf->pay)  in zfcp_dbf_adapter_register()
793 	dbf->san = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_san));  in zfcp_dbf_adapter_register()
794 	if (!dbf->san)  in zfcp_dbf_adapter_register()
799 	dbf->scsi = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_scsi));  in zfcp_dbf_adapter_register()
800 	if (!dbf->scsi)  in zfcp_dbf_adapter_register()
803 	adapter->dbf = dbf;  in zfcp_dbf_adapter_register()
807 	zfcp_dbf_unregister(dbf);  in zfcp_dbf_adapter_register()
817 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_adapter_unregister()  local
819 	adapter->dbf = NULL;  in zfcp_dbf_adapter_unregister()
820 	zfcp_dbf_unregister(dbf);  in zfcp_dbf_adapter_unregister()