leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[S390] dasd: move dasd-diag kmsg to dasd

Browse Source 
The DIAG discipline does not have a own driver name. It shows up as
dasd-eckd or dasd-fba. So messages for dasd-diag are moved to the
generic dasd part.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Stefan Haberland 2009-12-18 17:43:16 +01:00 committed by Martin Schwidefsky
parent ffa8d2a3e8
commit ea05854454
1 changed files with 22 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
drivers/s390/block/dasd_diag.c
View File

@ -8,7 +8,7 @@
*
*/
#define KMSG_COMPONENT "dasd-diag"
#define KMSG_COMPONENT "dasd"
#include <linux/stddef.h>
#include <linux/kernel.h>
@ -146,16 +146,16 @@ dasd_diag_erp(struct dasd_device *device)
rc = mdsk_init_io(device, device->block->bp_block, 0, NULL);
if (rc == 4) {
if (!(device->features & DASD_FEATURE_READONLY)) {
dev_warn(&device->cdev->dev,
"The access mode of a DIAG device changed"
" to read-only");
pr_warning("%s: The access mode of a DIAG device "
"changed to read-only\n",
dev_name(&device->cdev->dev));
device->features |= DASD_FEATURE_READONLY;
}
rc = 0;
}
if (rc)
dev_warn(&device->cdev->dev, "DIAG ERP failed with "
"rc=%d\n", rc);
pr_warning("%s: DIAG ERP failed with "
"rc=%d\n", dev_name(&device->cdev->dev), rc);
}
/* Start a given request at the device. Return zero on success, non-zero
@ -371,8 +371,9 @@ dasd_diag_check_device(struct dasd_device *device)
private->pt_block = 2;
break;
default:
dev_warn(&device->cdev->dev, "Device type %d is not supported "
"in DIAG mode\n", private->rdc_data.vdev_class);
pr_warning("%s: Device type %d is not supported "
"in DIAG mode\n", dev_name(&device->cdev->dev),
private->rdc_data.vdev_class);
rc = -EOPNOTSUPP;
goto out;
}
@ -413,8 +414,8 @@ dasd_diag_check_device(struct dasd_device *device)
private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;
rc = dia250(&private->iob, RW_BIO);
if (rc == 3) {
dev_warn(&device->cdev->dev,
"A 64-bit DIAG call failed\n");
pr_warning("%s: A 64-bit DIAG call failed\n",
dev_name(&device->cdev->dev));
rc = -EOPNOTSUPP;
goto out_label;
}
@ -423,8 +424,9 @@ dasd_diag_check_device(struct dasd_device *device)
break;
}
if (bsize > PAGE_SIZE) {
dev_warn(&device->cdev->dev, "Accessing the DASD failed because"
" of an incorrect format (rc=%d)\n", rc);
pr_warning("%s: Accessing the DASD failed because of an "
"incorrect format (rc=%d)\n",
dev_name(&device->cdev->dev), rc);
rc = -EIO;
goto out_label;
}
@ -442,18 +444,18 @@ dasd_diag_check_device(struct dasd_device *device)
block->s2b_shift++;
rc = mdsk_init_io(device, block->bp_block, 0, NULL);
if (rc && (rc != 4)) {
dev_warn(&device->cdev->dev, "DIAG initialization "
"failed with rc=%d\n", rc);
pr_warning("%s: DIAG initialization failed with rc=%d\n",
dev_name(&device->cdev->dev), rc);
rc = -EIO;
} else {
if (rc == 4)
device->features |= DASD_FEATURE_READONLY;
dev_info(&device->cdev->dev,
"New DASD with %ld byte/block, total size %ld KB%s\n",
(unsigned long) block->bp_block,
(unsigned long) (block->blocks <<
block->s2b_shift) >> 1,
(rc == 4) ? ", read-only device" : "");
pr_info("%s: New DASD with %ld byte/block, total size %ld "
"KB%s\n", dev_name(&device->cdev->dev),
(unsigned long) block->bp_block,
(unsigned long) (block->blocks <<
block->s2b_shift) >> 1,
(rc == 4) ? ", read-only device" : "");
rc = 0;
}
out_label: