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-rw-r--r--drivers/s390/block/dasd_eckd.c45
-rw-r--r--drivers/s390/block/dasd_erp.c2
-rw-r--r--drivers/s390/block/dasd_fba.c25
-rw-r--r--drivers/s390/block/dasd_int.h3
-rw-r--r--drivers/s390/block/dcssblk.c7
-rw-r--r--drivers/s390/block/xpram.c2
-rw-r--r--drivers/s390/char/monreader.c4
-rw-r--r--drivers/s390/char/sclp_rw.h5
-rw-r--r--drivers/s390/char/vmwatchdog.c8
9 files changed, 43 insertions, 58 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index f8b1f04f26b..c11770f5b36 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 d970ce2814b..cb8f9cef742 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 e21ee735f92..31849ad5e59 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 fd63b2f2bda..b699ca356ac 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 *);
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 016f9e9d259..d34617682a6 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -964,7 +964,8 @@ static int dcssblk_freeze(struct device *dev)
break;
}
if (rc)
- pr_err("Suspend failed because device %s is writeable.\n",
+ pr_err("Suspending the system failed because DCSS device %s "
+ "is writable\n",
dev_info->segment_name);
return rc;
}
@@ -987,8 +988,8 @@ static int dcssblk_restore(struct device *dev)
goto out_panic;
}
if (start != entry->start || end != entry->end) {
- pr_err("Mismatch of start / end address after "
- "resuming device %s\n",
+ pr_err("The address range of DCSS %s changed "
+ "while the system was suspended\n",
entry->segment_name);
goto out_panic;
}
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 2e9e1ecd6d8..db442cd6621 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -443,7 +443,7 @@ fail:
*/
static void xpram_resume_error(const char *message)
{
- pr_err("Resume error: %s\n", message);
+ pr_err("Resuming the system failed: %s\n", message);
panic("xpram resume error\n");
}
diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index 7892550d793..3234e90bd7f 100644
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -320,7 +320,7 @@ static int mon_open(struct inode *inode, struct file *filp)
goto out_path;
}
filp->private_data = monpriv;
- dev_set_drvdata(&monreader_device, monpriv);
+ dev_set_drvdata(monreader_device, monpriv);
unlock_kernel();
return nonseekable_open(inode, filp);
@@ -463,7 +463,7 @@ static struct miscdevice mon_dev = {
*****************************************************************************/
static int monreader_freeze(struct device *dev)
{
- struct mon_private *monpriv = dev_get_drvdata(&dev);
+ struct mon_private *monpriv = dev_get_drvdata(dev);
int rc;
if (!monpriv)
diff --git a/drivers/s390/char/sclp_rw.h b/drivers/s390/char/sclp_rw.h
index 85f491ea929..7a7bfc947d9 100644
--- a/drivers/s390/char/sclp_rw.h
+++ b/drivers/s390/char/sclp_rw.h
@@ -92,5 +92,10 @@ void sclp_set_columns(struct sclp_buffer *, unsigned short);
void sclp_set_htab(struct sclp_buffer *, unsigned short);
int sclp_chars_in_buffer(struct sclp_buffer *);
+#ifdef CONFIG_SCLP_CONSOLE
void sclp_console_pm_event(enum sclp_pm_event sclp_pm_event);
+#else
+static inline void sclp_console_pm_event(enum sclp_pm_event sclp_pm_event) { }
+#endif
+
#endif /* __SCLP_RW_H__ */
diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c
index cb7854c10c0..f2bc287b69e 100644
--- a/drivers/s390/char/vmwatchdog.c
+++ b/drivers/s390/char/vmwatchdog.c
@@ -250,14 +250,14 @@ static int vmwdt_resume(void)
static int vmwdt_suspend(void)
{
if (test_and_set_bit(VMWDT_OPEN, &vmwdt_is_open)) {
- pr_err("The watchdog is in use. "
- "This prevents hibernation or suspend.\n");
+ pr_err("The system cannot be suspended while the watchdog"
+ " is in use\n");
return NOTIFY_BAD;
}
if (test_bit(VMWDT_RUNNING, &vmwdt_is_open)) {
clear_bit(VMWDT_OPEN, &vmwdt_is_open);
- pr_err("The watchdog is running. "
- "This prevents hibernation or suspend.\n");
+ pr_err("The system cannot be suspended while the watchdog"
+ " is running\n");
return NOTIFY_BAD;
}
return NOTIFY_DONE;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-05 00:01:28 +0000