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-rw-r--r--drivers/s390/scsi/zfcp_aux.c28
-rw-r--r--drivers/s390/scsi/zfcp_ccw.c3
-rw-r--r--drivers/s390/scsi/zfcp_cfdc.c3
-rw-r--r--drivers/s390/scsi/zfcp_dbf.c3
-rw-r--r--drivers/s390/scsi/zfcp_def.h2
-rw-r--r--drivers/s390/scsi/zfcp_erp.c10
-rw-r--r--drivers/s390/scsi/zfcp_fc.c3
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c3
-rw-r--r--drivers/s390/scsi/zfcp_qdio.c3
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c3
-rw-r--r--drivers/s390/scsi/zfcp_sysfs.c3
11 files changed, 57 insertions, 7 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 3d4e3e3f3fc0..e529b55b3ce9 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -25,9 +25,15 @@
* Sven Schuetz
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/miscdevice.h>
+#include <linux/seq_file.h>
#include "zfcp_ext.h"
+#define ZFCP_BUS_ID_SIZE 20
+
static char *device;
MODULE_AUTHOR("IBM Deutschland Entwicklung GmbH - linux390@de.ibm.com");
@@ -83,9 +89,9 @@ static int __init zfcp_device_setup(char *devstr)
strcpy(str, devstr);
token = strsep(&str, ",");
- if (!token || strlen(token) >= BUS_ID_SIZE)
+ if (!token || strlen(token) >= ZFCP_BUS_ID_SIZE)
goto err_out;
- strncpy(zfcp_data.init_busid, token, BUS_ID_SIZE);
+ strncpy(zfcp_data.init_busid, token, ZFCP_BUS_ID_SIZE);
token = strsep(&str, ",");
if (!token || strict_strtoull(token, 0,
@@ -102,7 +108,7 @@ static int __init zfcp_device_setup(char *devstr)
err_out:
kfree(str);
- pr_err("zfcp: %s is not a valid SCSI device\n", devstr);
+ pr_err("%s is not a valid SCSI device\n", devstr);
return 0;
}
@@ -186,13 +192,13 @@ static int __init zfcp_module_init(void)
retval = misc_register(&zfcp_cfdc_misc);
if (retval) {
- pr_err("zfcp: Registering the misc device zfcp_cfdc failed\n");
+ pr_err("Registering the misc device zfcp_cfdc failed\n");
goto out_misc;
}
retval = zfcp_ccw_register();
if (retval) {
- pr_err("zfcp: The zfcp device driver could not register with "
+ pr_err("The zfcp device driver could not register with "
"the common I/O layer\n");
goto out_ccw_register;
}
@@ -436,6 +442,16 @@ static void _zfcp_status_read_scheduler(struct work_struct *work)
stat_work));
}
+static void zfcp_print_sl(struct seq_file *m, struct service_level *sl)
+{
+ struct zfcp_adapter *adapter =
+ container_of(sl, struct zfcp_adapter, service_level);
+
+ seq_printf(m, "zfcp: %s microcode level %x\n",
+ dev_name(&adapter->ccw_device->dev),
+ adapter->fsf_lic_version);
+}
+
/**
* zfcp_adapter_enqueue - enqueue a new adapter to the list
* @ccw_device: pointer to the struct cc_device
@@ -500,6 +516,8 @@ int zfcp_adapter_enqueue(struct ccw_device *ccw_device)
INIT_WORK(&adapter->stat_work, _zfcp_status_read_scheduler);
INIT_WORK(&adapter->scan_work, _zfcp_scan_ports_later);
+ adapter->service_level.seq_print = zfcp_print_sl;
+
/* mark adapter unusable as long as sysfs registration is not complete */
atomic_set_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status);
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index 951a8d409d1d..728147131e1d 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2002, 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include "zfcp_ext.h"
/**
diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c
index ec2abceca6dc..f1a7518e67ed 100644
--- a/drivers/s390/scsi/zfcp_cfdc.c
+++ b/drivers/s390/scsi/zfcp_cfdc.c
@@ -7,6 +7,9 @@
* Copyright IBM Corporation 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/types.h>
#include <linux/miscdevice.h>
#include <asm/ccwdev.h>
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 31012d58cfb7..735d675623f8 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2002, 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/ctype.h>
#include <asm/debug.h>
#include "zfcp_ext.h"
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 9ce4c75bd190..e19e46ae4a68 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -33,6 +33,7 @@
#include <asm/qdio.h>
#include <asm/debug.h>
#include <asm/ebcdic.h>
+#include <asm/sysinfo.h>
#include "zfcp_dbf.h"
#include "zfcp_fsf.h"
@@ -515,6 +516,7 @@ struct zfcp_adapter {
struct fsf_qtcb_bottom_port *stats_reset_data;
unsigned long stats_reset;
struct work_struct scan_work;
+ struct service_level service_level;
atomic_t qdio_outb_full; /* queue full incidents */
};
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index c557ba34e1aa..4ed4950d994b 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2002, 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include "zfcp_ext.h"
#define ZFCP_MAX_ERPS 3
@@ -1281,10 +1284,13 @@ static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result)
break;
case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
- if (result != ZFCP_ERP_SUCCEEDED)
+ if (result != ZFCP_ERP_SUCCEEDED) {
+ unregister_service_level(&adapter->service_level);
zfcp_erp_rports_del(adapter);
- else
+ } else {
+ register_service_level(&adapter->service_level);
schedule_work(&adapter->scan_work);
+ }
zfcp_adapter_put(adapter);
break;
}
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 8aab3091a7b1..f009f2a7ec3e 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include "zfcp_ext.h"
struct ct_iu_gpn_ft_req {
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index dc0367690405..9c72e083559d 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2002, 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/blktrace_api.h>
#include "zfcp_ext.h"
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 664752f90b20..d3b55fb66f13 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2002, 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include "zfcp_ext.h"
/* FIXME(tune): free space should be one max. SBAL chain plus what? */
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 468c880f8b6d..9dc42a68fbdd 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2002, 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include "zfcp_ext.h"
#include <asm/atomic.h>
diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c
index ca9293ba1766..899af2b45b1e 100644
--- a/drivers/s390/scsi/zfcp_sysfs.c
+++ b/drivers/s390/scsi/zfcp_sysfs.c
@@ -6,6 +6,9 @@
* Copyright IBM Corporation 2008
*/
+#define KMSG_COMPONENT "zfcp"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include "zfcp_ext.h"
#define ZFCP_DEV_ATTR(_feat, _name, _mode, _show, _store) \
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