[S390] dasd: correct debugfeature sense dump
remove loop, add some debug data and use get_sense function
Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index f8b1f04..c11770f 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1696,8 +1696,7 @@
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 @@
}
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");