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-rw-r--r--drivers/s390/block/dasd.c22
-rw-r--r--drivers/s390/block/dasd_eckd.c44
-rw-r--r--drivers/s390/block/dasd_fba.c10
-rw-r--r--drivers/s390/block/dasd_int.h10
4 files changed, 44 insertions, 42 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 4f211c175b5..fdb2e7c1450 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -994,10 +994,9 @@ static void dasd_handle_killed_request(struct ccw_device *cdev,
return;
cqr = (struct dasd_ccw_req *) intparm;
if (cqr->status != DASD_CQR_IN_IO) {
- DBF_EVENT(DBF_DEBUG,
- "invalid status in handle_killed_request: "
- "bus_id %s, status %02x",
- dev_name(&cdev->dev), cqr->status);
+ DBF_EVENT_DEVID(DBF_DEBUG, cdev,
+ "invalid status in handle_killed_request: "
+ "%02x", cqr->status);
return;
}
@@ -1045,12 +1044,13 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
case -EIO:
break;
case -ETIMEDOUT:
- DBF_EVENT(DBF_WARNING, "%s(%s): request timed out\n",
- __func__, dev_name(&cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, cdev, "%s: "
+ "request timed out\n", __func__);
break;
default:
- DBF_EVENT(DBF_WARNING, "%s(%s): unknown error %ld\n",
- __func__, dev_name(&cdev->dev), PTR_ERR(irb));
+ DBF_EVENT_DEVID(DBF_WARNING, cdev, "%s: "
+ "unknown error %ld\n", __func__,
+ PTR_ERR(irb));
}
dasd_handle_killed_request(cdev, intparm);
return;
@@ -2303,9 +2303,9 @@ int dasd_generic_probe(struct ccw_device *cdev,
ret = dasd_add_sysfs_files(cdev);
if (ret) {
- DBF_EVENT(DBF_WARNING,
- "dasd_generic_probe: could not add sysfs entries "
- "for %s\n", dev_name(&cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, cdev, "%s",
+ "dasd_generic_probe: could not add "
+ "sysfs entries");
return ret;
}
cdev->handler = &dasd_int_handler;
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 39ffc84712f..e38a09b5fea 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -93,9 +93,9 @@ dasd_eckd_probe (struct ccw_device *cdev)
ret = ccw_device_set_options(cdev, CCWDEV_ALLOW_FORCE |
CCWDEV_DO_PATHGROUP | CCWDEV_DO_MULTIPATH);
if (ret) {
- DBF_EVENT(DBF_WARNING,
- "dasd_eckd_probe: could not set ccw-device options "
- "for %s\n", dev_name(&cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, cdev, "%s",
+ "dasd_eckd_probe: could not set "
+ "ccw-device options");
return ret;
}
ret = dasd_generic_probe(cdev, &dasd_eckd_discipline);
@@ -889,16 +889,15 @@ static int dasd_eckd_read_conf(struct dasd_device *device)
rc = dasd_eckd_read_conf_lpm(device, &conf_data,
&conf_len, lpm);
if (rc && rc != -EOPNOTSUPP) { /* -EOPNOTSUPP is ok */
- DBF_EVENT(DBF_WARNING,
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev,
"Read configuration data returned "
- "error %d for device: %s", rc,
- dev_name(&device->cdev->dev));
+ "error %d", rc);
return rc;
}
if (conf_data == NULL) {
- DBF_EVENT(DBF_WARNING, "No configuration "
- "data retrieved for device: %s",
- dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev, "%s",
+ "No configuration data "
+ "retrieved");
continue; /* no error */
}
/* save first valid configuration data */
@@ -945,9 +944,8 @@ static int dasd_eckd_read_features(struct dasd_device *device)
sizeof(struct dasd_rssd_features)),
device);
if (IS_ERR(cqr)) {
- DBF_EVENT(DBF_WARNING, "Could not allocate initialization "
- "request for device: %s",
- dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev, "%s", "Could not "
+ "allocate initialization request");
return PTR_ERR(cqr);
}
cqr->startdev = device;
@@ -1076,10 +1074,8 @@ static int dasd_eckd_validate_server(struct dasd_device *device)
/* may be requested feature is not available on server,
* therefore just report error and go ahead */
private = (struct dasd_eckd_private *) device->private;
- DBF_EVENT(DBF_WARNING, "PSF-SSC on storage subsystem %s.%s.%04x "
- "returned rc=%d for device: %s",
- private->uid.vendor, private->uid.serial,
- private->uid.ssid, rc, dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev, "PSF-SSC for SSID %04x "
+ "returned rc=%d", private->uid.ssid, rc);
/* RE-Read Configuration Data */
return dasd_eckd_read_conf(device);
}
@@ -1137,9 +1133,9 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
if (private->uid.type == UA_BASE_DEVICE) {
block = dasd_alloc_block();
if (IS_ERR(block)) {
- DBF_EVENT(DBF_WARNING, "could not allocate dasd "
- "block structure for device: %s",
- dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev, "%s",
+ "could not allocate dasd "
+ "block structure");
rc = PTR_ERR(block);
goto out_err1;
}
@@ -1167,9 +1163,8 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
rc = dasd_generic_read_dev_chars(device, DASD_ECKD_MAGIC,
&private->rdc_data, 64);
if (rc) {
- DBF_EVENT(DBF_WARNING,
- "Read device characteristics failed, rc=%d for "
- "device: %s", rc, dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev,
+ "Read device characteristic failed, rc=%d", rc);
goto out_err3;
}
/* find the vaild cylinder size */
@@ -3300,9 +3295,8 @@ int dasd_eckd_restore_device(struct dasd_device *device)
rc = dasd_generic_read_dev_chars(device, DASD_ECKD_MAGIC,
&temp_rdc_data, 64);
if (rc) {
- DBF_EVENT(DBF_WARNING,
- "Read device characteristics failed, rc=%d for "
- "device: %s", rc, dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev,
+ "Read device characteristic failed, rc=%d", rc);
goto out_err;
}
spin_lock_irqsave(get_ccwdev_lock(device->cdev), flags);
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index d1a07e4c0e7..0f152444ac7 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -140,9 +140,8 @@ dasd_fba_check_characteristics(struct dasd_device *device)
}
block = dasd_alloc_block();
if (IS_ERR(block)) {
- DBF_EVENT(DBF_WARNING, "could not allocate dasd block "
- "structure for device: %s",
- dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, cdev, "%s", "could not allocate "
+ "dasd block structure");
device->private = NULL;
kfree(private);
return PTR_ERR(block);
@@ -154,9 +153,8 @@ dasd_fba_check_characteristics(struct dasd_device *device)
rc = dasd_generic_read_dev_chars(device, DASD_FBA_MAGIC,
&private->rdc_data, 32);
if (rc) {
- DBF_EVENT(DBF_WARNING, "Read device characteristics returned "
- "error %d for device: %s",
- rc, dev_name(&device->cdev->dev));
+ DBF_EVENT_DEVID(DBF_WARNING, cdev, "Read device "
+ "characteristics returned error %d", rc);
device->block = NULL;
dasd_free_block(block);
device->private = NULL;
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 8c2ea045188..e4c2143dabf 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -108,6 +108,16 @@ do { \
d_data); \
} while(0)
+#define DBF_EVENT_DEVID(d_level, d_cdev, d_str, d_data...) \
+do { \
+ struct ccw_dev_id __dev_id; \
+ ccw_device_get_id(d_cdev, &__dev_id); \
+ debug_sprintf_event(dasd_debug_area, \
+ d_level, \
+ "0.%x.%04x " d_str "\n", \
+ __dev_id.ssid, __dev_id.devno, d_data); \
+} while (0)
+
#define DBF_EXC(d_level, d_str, d_data...)\
do { \
debug_sprintf_exception(dasd_debug_area, \
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 05:03:40 +0000