4 files changed, 27 insertions, 48 deletions

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index f8b1f04f26b8..c11770f5b368 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1696,8 +1696,7 @@ static void dasd_eckd_handle_unsolicited_interrupt(struct dasd_device *device,
 		DBF_DEV_EVENT(DBF_ERR, device, "%s",
 			    "unsolicited interrupt received "
 			    "(sense available)");
-		device->discipline->dump_sense_dbf(device, NULL, irb,
-						   "unsolicited");
+		device->discipline->dump_sense_dbf(device, irb, "unsolicited");
 	}
 
 	dasd_schedule_device_bh(device);
@@ -2941,42 +2940,20 @@ dasd_eckd_dump_ccw_range(struct ccw1 *from, struct ccw1 *to, char *page)
 }
 
 static void
-dasd_eckd_dump_sense_dbf(struct dasd_device *device, struct dasd_ccw_req *req,
-			 struct irb *irb, char *reason)
+dasd_eckd_dump_sense_dbf(struct dasd_device *device, struct irb *irb,
+			 char *reason)
 {
 	u64 *sense;
-	int sl;
-	struct tsb *tsb;
 
-	sense = NULL;
-	tsb = NULL;
-	if (req && scsw_is_tm(&req->irb.scsw)) {
-		if (irb->scsw.tm.tcw)
-			tsb = tcw_get_tsb(
-				(struct tcw *)(unsigned long)irb->scsw.tm.tcw);
-		if (tsb && (irb->scsw.tm.fcxs == 0x01)) {
-			switch (tsb->flags & 0x07) {
-			case 1:	/* tsa_iostat */
-				sense = (u64 *)tsb->tsa.iostat.sense;
-			break;
-			case 2: /* ts_ddpc */
-				sense = (u64 *)tsb->tsa.ddpc.sense;
-			break;
-			case 3: /* tsa_intrg */
-			break;
-			}
-		}
-	} else {
-		if (irb->esw.esw0.erw.cons)
-			sense = (u64 *)irb->ecw;
-	}
+	sense = (u64 *) dasd_get_sense(irb);
 	if (sense) {
-		for (sl = 0; sl < 4; sl++) {
-			DBF_DEV_EVENT(DBF_EMERG, device,
-				      "%s: %016llx %016llx %016llx %016llx",
-				      reason, sense[0], sense[1], sense[2],
-				      sense[3]);
-		}
+		DBF_DEV_EVENT(DBF_EMERG, device,
+			      "%s: %s %02x%02x%02x %016llx %016llx %016llx "
+			      "%016llx", reason,
+			      scsw_is_tm(&irb->scsw) ? "t" : "c",
+			      scsw_cc(&irb->scsw), scsw_cstat(&irb->scsw),
+			      scsw_dstat(&irb->scsw), sense[0], sense[1],
+			      sense[2], sense[3]);
 	} else {
 		DBF_DEV_EVENT(DBF_EMERG, device, "%s",
 			      "SORRY - NO VALID SENSE AVAILABLE\n");
diff --git a/drivers/s390/block/dasd_erp.c b/drivers/s390/block/dasd_erp.c
index d970ce2814be..cb8f9cef7429 100644
--- a/drivers/s390/block/dasd_erp.c
+++ b/drivers/s390/block/dasd_erp.c
@@ -172,7 +172,7 @@ dasd_log_sense_dbf(struct dasd_ccw_req *cqr, struct irb *irb)
 	device = cqr->startdev;
 	/* dump sense data to s390 debugfeature*/
 	if (device->discipline && device->discipline->dump_sense_dbf)
-		device->discipline->dump_sense_dbf(device, cqr, irb, "log");
+		device->discipline->dump_sense_dbf(device, irb, "log");
 }
 EXPORT_SYMBOL(dasd_log_sense_dbf);
 
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index e21ee735f926..31849ad5e59f 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -241,7 +241,7 @@ static void dasd_fba_handle_unsolicited_interrupt(struct dasd_device *device,
 	/* check for unsolicited interrupts */
 	DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 		    "unsolicited interrupt received");
-	device->discipline->dump_sense_dbf(device, NULL, irb, "unsolicited");
+	device->discipline->dump_sense_dbf(device, irb, "unsolicited");
 	dasd_schedule_device_bh(device);
 	return;
 };
@@ -444,17 +444,20 @@ dasd_fba_fill_info(struct dasd_device * device,
 }
 
 static void
-dasd_fba_dump_sense_dbf(struct dasd_device *device, struct dasd_ccw_req *req,
-			 struct irb *irb, char *reason)
+dasd_fba_dump_sense_dbf(struct dasd_device *device, struct irb *irb,
+			char *reason)
 {
-	int sl;
-	if (irb->esw.esw0.erw.cons) {
-		for (sl = 0; sl < 4; sl++) {
-			DBF_DEV_EVENT(DBF_EMERG, device,
-				      "%s: %08x %08x %08x %08x",
-				      reason, irb->ecw[8 * 0], irb->ecw[8 * 1],
-				      irb->ecw[8 * 2], irb->ecw[8 * 3]);
-		}
+	u64 *sense;
+
+	sense = (u64 *) dasd_get_sense(irb);
+	if (sense) {
+		DBF_DEV_EVENT(DBF_EMERG, device,
+			      "%s: %s %02x%02x%02x %016llx %016llx %016llx "
+			      "%016llx", reason,
+			      scsw_is_tm(&irb->scsw) ? "t" : "c",
+			      scsw_cc(&irb->scsw), scsw_cstat(&irb->scsw),
+			      scsw_dstat(&irb->scsw), sense[0], sense[1],
+			      sense[2], sense[3]);
 	} else {
 		DBF_DEV_EVENT(DBF_EMERG, device, "%s",
 			      "SORRY - NO VALID SENSE AVAILABLE\n");
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index fd63b2f2bda9..b699ca356ac5 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -284,8 +284,7 @@ struct dasd_discipline {
 	dasd_erp_fn_t(*erp_postaction) (struct dasd_ccw_req *);
 	void (*dump_sense) (struct dasd_device *, struct dasd_ccw_req *,
 			    struct irb *);
-	void (*dump_sense_dbf) (struct dasd_device *, struct dasd_ccw_req *,
-			    struct irb *, char *);
+	void (*dump_sense_dbf) (struct dasd_device *, struct irb *, char *);
 
 	void (*handle_unsolicited_interrupt) (struct dasd_device *,
 					      struct irb *);