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[S390] convert ctcm printks to dev_xxx and pr_xxx macros.

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Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Peter Tiedemann
2008-12-25 13:39:54 +01:00
committed by Martin Schwidefsky
parent ecf39d4212
commit 2a7c6f2c39
5 changed files with 86 additions and 56 deletions
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72
drivers/s390/net/ctcm_main.c
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@@ -21,6 +21,9 @@
#undef DEBUGDATA
#undef DEBUGCCW
#define KMSG_COMPONENT "ctcm"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -281,14 +284,16 @@ static long ctcm_check_irb_error(struct ccw_device *cdev, struct irb *irb)
switch (PTR_ERR(irb)) {
case -EIO:
ctcm_pr_warn("i/o-error on device %s\n", dev_name(&cdev->dev));
dev_err(&cdev->dev,
"An I/O-error occurred on the CTCM device\n");
break;
case -ETIMEDOUT:
ctcm_pr_warn("timeout on device %s\n", dev_name(&cdev->dev));
dev_err(&cdev->dev,
"An adapter hardware operation timed out\n");
break;
default:
ctcm_pr_warn("unknown error %ld on device %s\n",
PTR_ERR(irb), dev_name(&cdev->dev));
dev_err(&cdev->dev,
"An error occurred on the adapter hardware\n");
}
return PTR_ERR(irb);
}
@@ -309,15 +314,17 @@ static inline void ccw_unit_check(struct channel *ch, __u8 sense)
if (sense & SNS0_INTERVENTION_REQ) {
if (sense & 0x01) {
if (ch->sense_rc != 0x01) {
ctcm_pr_debug("%s: Interface disc. or Sel. "
"reset (remote)\n", ch->id);
pr_notice(
"%s: The communication peer has "
"disconnected\n", ch->id);
ch->sense_rc = 0x01;
}
fsm_event(ch->fsm, CTC_EVENT_UC_RCRESET, ch);
} else {
if (ch->sense_rc != SNS0_INTERVENTION_REQ) {
ctcm_pr_debug("%s: System reset (remote)\n",
ch->id);
pr_notice(
"%s: The remote operating system is "
"not available\n", ch->id);
ch->sense_rc = SNS0_INTERVENTION_REQ;
}
fsm_event(ch->fsm, CTC_EVENT_UC_RSRESET, ch);
@@ -1194,8 +1201,11 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
/* Check for unsolicited interrupts. */
if (cgdev == NULL) {
ctcm_pr_warn("ctcm: Got unsolicited irq: c-%02x d-%02x\n",
cstat, dstat);
CTCM_DBF_TEXT_(TRACE, CTC_DBF_ERROR,
"%s(%s) unsolicited irq: c-%02x d-%02x\n",
CTCM_FUNTAIL, dev_name(&cdev->dev), cstat, dstat);
dev_warn(&cdev->dev,
"The adapter received a non-specific IRQ\n");
return;
}
@@ -1207,31 +1217,34 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
else if (priv->channel[WRITE]->cdev == cdev)
ch = priv->channel[WRITE];
else {
ctcm_pr_err("ctcm: Can't determine channel for interrupt, "
"device %s\n", dev_name(&cdev->dev));
dev_err(&cdev->dev,
"%s: Internal error: Can't determine channel for "
"interrupt device %s\n",
__func__, dev_name(&cdev->dev));
/* Explain: inconsistent internal structures */
return;
}
dev = ch->netdev;
if (dev == NULL) {
ctcm_pr_crit("ctcm: %s dev=NULL bus_id=%s, ch=0x%p\n",
__func__, dev_name(&cdev->dev), ch);
dev_err(&cdev->dev,
"%s Internal error: net_device is NULL, ch = 0x%p\n",
__func__, ch);
/* Explain: inconsistent internal structures */
return;
}
CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
"%s(%s): int. for %s: cstat=%02x dstat=%02x",
CTCM_FUNTAIL, dev->name, ch->id, cstat, dstat);
/* Copy interruption response block. */
memcpy(ch->irb, irb, sizeof(struct irb));
/* Issue error message and return on subchannel error code */
if (irb->scsw.cmd.cstat) {
/* Check for good subchannel return code, otherwise error message */
fsm_event(ch->fsm, CTC_EVENT_SC_UNKNOWN, ch);
ctcm_pr_warn("%s: subchannel check for dev: %s - %02x %02x\n",
dev->name, ch->id, irb->scsw.cmd.cstat,
irb->scsw.cmd.dstat);
CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
"%s(%s): sub-ch check %s: cs=%02x ds=%02x",
CTCM_FUNTAIL, dev->name, ch->id, cstat, dstat);
dev_warn(&cdev->dev,
"A check occurred on the subchannel\n");
return;
}
@@ -1239,7 +1252,7 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
if ((irb->ecw[0] & ch->sense_rc) == 0)
/* print it only once */
CTCM_DBF_TEXT_(TRACE, CTC_DBF_INFO,
CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
"%s(%s): sense=%02x, ds=%02x",
CTCM_FUNTAIL, ch->id, irb->ecw[0], dstat);
ccw_unit_check(ch, irb->ecw[0]);
@@ -1574,6 +1587,11 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev)
strlcpy(priv->fsm->name, dev->name, sizeof(priv->fsm->name));
dev_info(&dev->dev,
"setup OK : r/w = %s/%s, protocol : %d\n",
priv->channel[READ]->id,
priv->channel[WRITE]->id, priv->protocol);
CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
"setup(%s) OK : r/w = %s/%s, protocol : %d", dev->name,
priv->channel[READ]->id,
@@ -1687,7 +1705,7 @@ static void __exit ctcm_exit(void)
{
unregister_cu3088_discipline(&ctcm_group_driver);
ctcm_unregister_dbf_views();
ctcm_pr_info("CTCM driver unloaded\n");
pr_info("CTCM driver unloaded\n");
}
/*
@@ -1695,7 +1713,7 @@ static void __exit ctcm_exit(void)
*/
static void print_banner(void)
{
printk(KERN_INFO "CTCM driver initialized\n");
pr_info("CTCM driver initialized\n");
}
/**
@@ -1717,8 +1735,8 @@ static int __init ctcm_init(void)
ret = register_cu3088_discipline(&ctcm_group_driver);
if (ret) {
ctcm_unregister_dbf_views();
ctcm_pr_crit("ctcm_init failed with register_cu3088_discipline "
"(rc = %d)\n", ret);
pr_err("%s / register_cu3088_discipline failed, ret = %d\n",
__func__, ret);
return ret;
}
print_banner();