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()
99 	zfcp_dbf_pl_write(dbf, (char *)q_pref + q_head->log_start,  in zfcp_dbf_hba_fsf_res()
102 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_fsf_res()
103 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_res()
118 	struct zfcp_dbf *dbf = req->adapter->dbf;  in zfcp_dbf_hba_fsf_fces()  local
121 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_fsf_fces()
125 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_fsf_fces()
128 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_fces()
144 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_fsf_fces()
145 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_fces()
155 	struct zfcp_dbf *dbf = req->adapter->dbf;  in zfcp_dbf_hba_fsf_uss()  local
157 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_fsf_uss()
161 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_fsf_uss()
164 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_uss()
188 		zfcp_dbf_pl_write(dbf, srb->payload.data, rec->pl_len,  in zfcp_dbf_hba_fsf_uss()
191 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_fsf_uss()
192 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_fsf_uss()
202 	struct zfcp_dbf *dbf = req->adapter->dbf;  in zfcp_dbf_hba_bit_err()  local
203 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_bit_err()
208 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_bit_err()
211 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_bit_err()
222 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_bit_err()
223 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_bit_err()
236 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_hba_def_err()  local
237 	struct zfcp_dbf_pay *payload = &dbf->pay_buf;  in zfcp_dbf_hba_def_err()
242 	if (unlikely(!debug_level_enabled(dbf->pay, level)))  in zfcp_dbf_hba_def_err()
248 	spin_lock_irqsave(&dbf->pay_lock, flags);  in zfcp_dbf_hba_def_err()
259 		debug_event(dbf->pay, level, payload, zfcp_dbf_plen(length));  in zfcp_dbf_hba_def_err()
263 	spin_unlock_irqrestore(&dbf->pay_lock, flags);  in zfcp_dbf_hba_def_err()
273 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_hba_basic()  local
274 	struct zfcp_dbf_hba *rec = &dbf->hba_buf;  in zfcp_dbf_hba_basic()
278 	if (unlikely(!debug_level_enabled(dbf->hba, level)))  in zfcp_dbf_hba_basic()
281 	spin_lock_irqsave(&dbf->hba_lock, flags);  in zfcp_dbf_hba_basic()
287 	debug_event(dbf->hba, level, rec, sizeof(*rec));  in zfcp_dbf_hba_basic()
288 	spin_unlock_irqrestore(&dbf->hba_lock, flags);  in zfcp_dbf_hba_basic()
324 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_rec_trig()  local
325 	struct zfcp_dbf_rec *rec = &dbf->rec_buf;  in zfcp_dbf_rec_trig()
332 	if (unlikely(!debug_level_enabled(dbf->rec, level)))  in zfcp_dbf_rec_trig()
335 	spin_lock_irqsave(&dbf->rec_lock, flags);  in zfcp_dbf_rec_trig()
351 	debug_event(dbf->rec, level, rec, sizeof(*rec));  in zfcp_dbf_rec_trig()
352 	spin_unlock_irqrestore(&dbf->rec_lock, flags);  in zfcp_dbf_rec_trig()
385 	struct zfcp_dbf *dbf = erp->adapter->dbf;  in zfcp_dbf_rec_run_lvl()  local
386 	struct zfcp_dbf_rec *rec = &dbf->rec_buf;  in zfcp_dbf_rec_run_lvl()
389 	if (!debug_level_enabled(dbf->rec, level))  in zfcp_dbf_rec_run_lvl()
392 	spin_lock_irqsave(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_lvl()
412 	debug_event(dbf->rec, level, rec, sizeof(*rec));  in zfcp_dbf_rec_run_lvl()
413 	spin_unlock_irqrestore(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_lvl()
435 	struct zfcp_dbf *dbf = wka_port->adapter->dbf;  in zfcp_dbf_rec_run_wka()  local
436 	struct zfcp_dbf_rec *rec = &dbf->rec_buf;  in zfcp_dbf_rec_run_wka()
440 	if (unlikely(!debug_level_enabled(dbf->rec, level)))  in zfcp_dbf_rec_run_wka()
443 	spin_lock_irqsave(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_wka()
458 	debug_event(dbf->rec, level, rec, sizeof(*rec));  in zfcp_dbf_rec_run_wka()
459 	spin_unlock_irqrestore(&dbf->rec_lock, flags);  in zfcp_dbf_rec_run_wka()
465 void zfcp_dbf_san(char *tag, struct zfcp_dbf *dbf,  in zfcp_dbf_san()  argument
469 	struct zfcp_dbf_san *rec = &dbf->san_buf;  in zfcp_dbf_san()
472 	struct zfcp_dbf_pay *payload = &dbf->pay_buf;  in zfcp_dbf_san()
475 	spin_lock_irqsave(&dbf->san_lock, flags);  in zfcp_dbf_san()
493 	spin_lock(&dbf->pay_lock);  in zfcp_dbf_san()
506 			debug_event(dbf->pay, ZFCP_DBF_SAN_LEVEL, payload,  in zfcp_dbf_san()
513 	spin_unlock(&dbf->pay_lock);  in zfcp_dbf_san()
516 	debug_event(dbf->san, ZFCP_DBF_SAN_LEVEL, rec, sizeof(*rec));  in zfcp_dbf_san()
517 	spin_unlock_irqrestore(&dbf->san_lock, flags);  in zfcp_dbf_san()
529 	struct zfcp_dbf *dbf = fsf->adapter->dbf;  in zfcp_dbf_san_req()  local
533 	if (unlikely(!debug_level_enabled(dbf->san, ZFCP_DBF_SAN_LEVEL)))  in zfcp_dbf_san_req()
537 	zfcp_dbf_san(tag, dbf, "san_req", ct_els->req, ZFCP_DBF_SAN_REQ,  in zfcp_dbf_san_req()
610 	struct zfcp_dbf *dbf = fsf->adapter->dbf;  in zfcp_dbf_san_res()  local
614 	if (unlikely(!debug_level_enabled(dbf->san, ZFCP_DBF_SAN_LEVEL)))  in zfcp_dbf_san_res()
618 	zfcp_dbf_san(tag, dbf, "san_res", ct_els->resp, ZFCP_DBF_SAN_RES,  in zfcp_dbf_san_res()
630 	struct zfcp_dbf *dbf = fsf->adapter->dbf;  in zfcp_dbf_san_in_els()  local
636 	if (unlikely(!debug_level_enabled(dbf->san, ZFCP_DBF_SAN_LEVEL)))  in zfcp_dbf_san_in_els()
642 	zfcp_dbf_san(tag, dbf, "san_els", &sg, ZFCP_DBF_SAN_ELS, length,  in zfcp_dbf_san_in_els()
659 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_scsi_common()  local
660 	struct zfcp_dbf_scsi *rec = &dbf->scsi_buf;  in zfcp_dbf_scsi_common()
665 	spin_lock_irqsave(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_common()
712 				dbf, fcp_rsp,  in zfcp_dbf_scsi_common()
722 	debug_event(dbf->scsi, level, rec, sizeof(*rec));  in zfcp_dbf_scsi_common()
723 	spin_unlock_irqrestore(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_common()
739 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_scsi_eh()  local
740 	struct zfcp_dbf_scsi *rec = &dbf->scsi_buf;  in zfcp_dbf_scsi_eh()
744 	if (unlikely(!debug_level_enabled(adapter->dbf->scsi, level)))  in zfcp_dbf_scsi_eh()
747 	spin_lock_irqsave(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_eh()
762 	debug_event(dbf->scsi, level, rec, sizeof(*rec));  in zfcp_dbf_scsi_eh()
763 	spin_unlock_irqrestore(&dbf->scsi_lock, flags);  in zfcp_dbf_scsi_eh()
780 static void zfcp_dbf_unregister(struct zfcp_dbf *dbf)  in zfcp_dbf_unregister()  argument
782 	if (!dbf)  in zfcp_dbf_unregister()
785 	debug_unregister(dbf->scsi);  in zfcp_dbf_unregister()
786 	debug_unregister(dbf->san);  in zfcp_dbf_unregister()
787 	debug_unregister(dbf->hba);  in zfcp_dbf_unregister()
788 	debug_unregister(dbf->pay);  in zfcp_dbf_unregister()
789 	debug_unregister(dbf->rec);  in zfcp_dbf_unregister()
790 	kfree(dbf);  in zfcp_dbf_unregister()
801 	struct zfcp_dbf *dbf;  in zfcp_dbf_adapter_register()  local
803 	dbf = kzalloc(sizeof(struct zfcp_dbf), GFP_KERNEL);  in zfcp_dbf_adapter_register()
804 	if (!dbf)  in zfcp_dbf_adapter_register()
807 	spin_lock_init(&dbf->pay_lock);  in zfcp_dbf_adapter_register()
808 	spin_lock_init(&dbf->hba_lock);  in zfcp_dbf_adapter_register()
809 	spin_lock_init(&dbf->san_lock);  in zfcp_dbf_adapter_register()
810 	spin_lock_init(&dbf->scsi_lock);  in zfcp_dbf_adapter_register()
811 	spin_lock_init(&dbf->rec_lock);  in zfcp_dbf_adapter_register()
815 	dbf->rec = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_rec));  in zfcp_dbf_adapter_register()
816 	if (!dbf->rec)  in zfcp_dbf_adapter_register()
821 	dbf->hba = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_hba));  in zfcp_dbf_adapter_register()
822 	if (!dbf->hba)  in zfcp_dbf_adapter_register()
827 	dbf->pay = zfcp_dbf_reg(name, dbfsize * 2, sizeof(struct zfcp_dbf_pay));  in zfcp_dbf_adapter_register()
828 	if (!dbf->pay)  in zfcp_dbf_adapter_register()
833 	dbf->san = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_san));  in zfcp_dbf_adapter_register()
834 	if (!dbf->san)  in zfcp_dbf_adapter_register()
839 	dbf->scsi = zfcp_dbf_reg(name, dbfsize, sizeof(struct zfcp_dbf_scsi));  in zfcp_dbf_adapter_register()
840 	if (!dbf->scsi)  in zfcp_dbf_adapter_register()
843 	adapter->dbf = dbf;  in zfcp_dbf_adapter_register()
847 	zfcp_dbf_unregister(dbf);  in zfcp_dbf_adapter_register()
857 	struct zfcp_dbf *dbf = adapter->dbf;  in zfcp_dbf_adapter_unregister()  local
859 	adapter->dbf = NULL;  in zfcp_dbf_adapter_unregister()
860 	zfcp_dbf_unregister(dbf);  in zfcp_dbf_adapter_unregister()