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path: root/drivers/s390/char
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-rw-r--r--drivers/s390/char/sclp_cmd.c29
-rw-r--r--drivers/s390/char/sclp_config.c10
-rw-r--r--drivers/s390/char/sclp_cpi_sys.c12
-rw-r--r--drivers/s390/char/sclp_sdias.c18
4 files changed, 41 insertions, 28 deletions
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index ec9c0bcf66e..50639049641 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -6,6 +6,9 @@
* Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
*/
+#define KMSG_COMPONENT "sclp_cmd"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/completion.h>
#include <linux/init.h>
#include <linux/errno.h>
@@ -16,9 +19,8 @@
#include <linux/memory.h>
#include <asm/chpid.h>
#include <asm/sclp.h>
-#include "sclp.h"
-#define TAG "sclp_cmd: "
+#include "sclp.h"
#define SCLP_CMDW_READ_SCP_INFO 0x00020001
#define SCLP_CMDW_READ_SCP_INFO_FORCED 0x00120001
@@ -169,8 +171,8 @@ static int do_sync_request(sclp_cmdw_t cmd, void *sccb)
/* Check response. */
if (request->status != SCLP_REQ_DONE) {
- printk(KERN_WARNING TAG "sync request failed "
- "(cmd=0x%08x, status=0x%02x)\n", cmd, request->status);
+ pr_warning("sync request failed (cmd=0x%08x, "
+ "status=0x%02x)\n", cmd, request->status);
rc = -EIO;
}
out:
@@ -224,8 +226,8 @@ int sclp_get_cpu_info(struct sclp_cpu_info *info)
if (rc)
goto out;
if (sccb->header.response_code != 0x0010) {
- printk(KERN_WARNING TAG "readcpuinfo failed "
- "(response=0x%04x)\n", sccb->header.response_code);
+ pr_warning("readcpuinfo failed (response=0x%04x)\n",
+ sccb->header.response_code);
rc = -EIO;
goto out;
}
@@ -262,8 +264,9 @@ static int do_cpu_configure(sclp_cmdw_t cmd)
case 0x0120:
break;
default:
- printk(KERN_WARNING TAG "configure cpu failed (cmd=0x%08x, "
- "response=0x%04x)\n", cmd, sccb->header.response_code);
+ pr_warning("configure cpu failed (cmd=0x%08x, "
+ "response=0x%04x)\n", cmd,
+ sccb->header.response_code);
rc = -EIO;
break;
}
@@ -626,9 +629,9 @@ static int do_chp_configure(sclp_cmdw_t cmd)
case 0x0450:
break;
default:
- printk(KERN_WARNING TAG "configure channel-path failed "
- "(cmd=0x%08x, response=0x%04x)\n", cmd,
- sccb->header.response_code);
+ pr_warning("configure channel-path failed "
+ "(cmd=0x%08x, response=0x%04x)\n", cmd,
+ sccb->header.response_code);
rc = -EIO;
break;
}
@@ -695,8 +698,8 @@ int sclp_chp_read_info(struct sclp_chp_info *info)
if (rc)
goto out;
if (sccb->header.response_code != 0x0010) {
- printk(KERN_WARNING TAG "read channel-path info failed "
- "(response=0x%04x)\n", sccb->header.response_code);
+ pr_warning("read channel-path info failed "
+ "(response=0x%04x)\n", sccb->header.response_code);
rc = -EIO;
goto out;
}
diff --git a/drivers/s390/char/sclp_config.c b/drivers/s390/char/sclp_config.c
index 4cebd6ee6d2..b497afe061c 100644
--- a/drivers/s390/char/sclp_config.c
+++ b/drivers/s390/char/sclp_config.c
@@ -5,15 +5,17 @@
* Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>
*/
+#define KMSG_COMPONENT "sclp_config"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/cpu.h>
#include <linux/sysdev.h>
#include <linux/workqueue.h>
#include <asm/smp.h>
-#include "sclp.h"
-#define TAG "sclp_config: "
+#include "sclp.h"
struct conf_mgm_data {
u8 reserved;
@@ -31,7 +33,7 @@ static void sclp_cpu_capability_notify(struct work_struct *work)
int cpu;
struct sys_device *sysdev;
- printk(KERN_WARNING TAG "cpu capability changed.\n");
+ pr_warning("cpu capability changed.\n");
get_online_cpus();
for_each_online_cpu(cpu) {
sysdev = get_cpu_sysdev(cpu);
@@ -78,7 +80,7 @@ static int __init sclp_conf_init(void)
return rc;
if (!(sclp_conf_register.sclp_send_mask & EVTYP_CONFMGMDATA_MASK)) {
- printk(KERN_WARNING TAG "no configuration management.\n");
+ pr_warning("no configuration management.\n");
sclp_unregister(&sclp_conf_register);
rc = -ENOSYS;
}
diff --git a/drivers/s390/char/sclp_cpi_sys.c b/drivers/s390/char/sclp_cpi_sys.c
index d887bd261d2..62c2647f37f 100644
--- a/drivers/s390/char/sclp_cpi_sys.c
+++ b/drivers/s390/char/sclp_cpi_sys.c
@@ -7,6 +7,9 @@
* Michael Ernst <mernst@de.ibm.com>
*/
+#define KMSG_COMPONENT "sclp_cpi"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/stat.h>
@@ -20,6 +23,7 @@
#include <linux/completion.h>
#include <asm/ebcdic.h>
#include <asm/sclp.h>
+
#include "sclp.h"
#include "sclp_rw.h"
#include "sclp_cpi_sys.h"
@@ -150,16 +154,16 @@ static int cpi_req(void)
wait_for_completion(&completion);
if (req->status != SCLP_REQ_DONE) {
- printk(KERN_WARNING "cpi: request failed (status=0x%02x)\n",
- req->status);
+ pr_warning("request failed (status=0x%02x)\n",
+ req->status);
rc = -EIO;
goto out_free_req;
}
response = ((struct cpi_sccb *) req->sccb)->header.response_code;
if (response != 0x0020) {
- printk(KERN_WARNING "cpi: failed with "
- "response code 0x%x\n", response);
+ pr_warning("request failed with response code 0x%x\n",
+ response);
rc = -EIO;
}
diff --git a/drivers/s390/char/sclp_sdias.c b/drivers/s390/char/sclp_sdias.c
index 8b854857ba0..6a1c58dc61a 100644
--- a/drivers/s390/char/sclp_sdias.c
+++ b/drivers/s390/char/sclp_sdias.c
@@ -5,15 +5,18 @@
* Author(s): Michael Holzheu
*/
+#define KMSG_COMPONENT "sclp_sdias"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/sched.h>
#include <asm/sclp.h>
#include <asm/debug.h>
#include <asm/ipl.h>
+
#include "sclp.h"
#include "sclp_rw.h"
#define TRACE(x...) debug_sprintf_event(sdias_dbf, 1, x)
-#define ERROR_MSG(x...) printk ( KERN_ALERT "SDIAS: " x )
#define SDIAS_RETRIES 300
#define SDIAS_SLEEP_TICKS 50
@@ -131,7 +134,7 @@ int sclp_sdias_blk_count(void)
rc = sdias_sclp_send(&request);
if (rc) {
- ERROR_MSG("sclp_send failed for get_nr_blocks\n");
+ pr_err("sclp_send failed for get_nr_blocks\n");
goto out;
}
if (sccb.hdr.response_code != 0x0020) {
@@ -145,7 +148,8 @@ int sclp_sdias_blk_count(void)
rc = sccb.evbuf.blk_cnt;
break;
default:
- ERROR_MSG("SCLP error: %x\n", sccb.evbuf.event_status);
+ pr_err("SCLP error: %x\n",
+ sccb.evbuf.event_status);
rc = -EIO;
goto out;
}
@@ -201,7 +205,7 @@ int sclp_sdias_copy(void *dest, int start_blk, int nr_blks)
rc = sdias_sclp_send(&request);
if (rc) {
- ERROR_MSG("sclp_send failed: %x\n", rc);
+ pr_err("sclp_send failed: %x\n", rc);
goto out;
}
if (sccb.hdr.response_code != 0x0020) {
@@ -219,9 +223,9 @@ int sclp_sdias_copy(void *dest, int start_blk, int nr_blks)
case EVSTATE_NO_DATA:
TRACE("no data\n");
default:
- ERROR_MSG("Error from SCLP while copying hsa. "
- "Event status = %x\n",
- sccb.evbuf.event_status);
+ pr_err("Error from SCLP while copying hsa. "
+ "Event status = %x\n",
+ sccb.evbuf.event_status);
rc = -EIO;
}
out:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 09:24:42 +0000