From: Mark Fortescue <[EMAIL PROTECTED]>
Change a printk sequencing issue where <6> ... was coming up in the middle
of a line when scsi_add_host was being called.
Reduce the length of some printk messages and make the messages
more consistant. All cosmetic but it makes it easier to read as it
scrolles off the screen during boot.
Signed-off-by: Mark Fortescue <[EMAIL PROTECTED]>
---
An alternative to changeing qpti%d to qlogicpti%d is the other way around:
qlogicpti%d to qpti%d. I chose qlogicpti as it maches the file name.
I must get an email client that does not mangle patches. Any
recomendations ?
diff -ruNpd -x '.[a-z]*' linux-2.6/drivers/scsi/qlogicpti.c
linux-test/drivers/scsi/qlogicpti.c
--- linux-2.6/drivers/scsi/qlogicpti.c 2007-07-28 17:12:27.000000000 +0100
+++ linux-test/drivers/scsi/qlogicpti.c 2007-07-31 19:38:25.000000000 +0100
@@ -193,7 +193,8 @@ static int qlogicpti_mbox_command(struct
cpu_relax();
}
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command loop timeout #1\n");
+ printk(KERN_EMERG "qlogicpti%d: mbox_command loop timeout #1\n",
+ qpti->qpti_id);
/* Write mailbox command registers. */
switch (mbox_param[param[0]] >> 4) {
@@ -224,8 +225,8 @@ static int qlogicpti_mbox_command(struct
(sbus_readw(qpti->qregs + HCCTRL) & HCCTRL_CRIRQ))
udelay(20);
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout
#2\n",
- param[0]);
+ printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout
#2\n",
+ qpti->qpti_id, param[0]);
/* Wait for SBUS semaphore to get set. */
loop_count = DEFAULT_LOOP_COUNT;
@@ -238,16 +239,16 @@ static int qlogicpti_mbox_command(struct
break;
}
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout
#3\n",
- param[0]);
+ printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout
#3\n",
+ qpti->qpti_id, param[0]);
/* Wait for MBOX busy condition to go away. */
loop_count = DEFAULT_LOOP_COUNT;
while (--loop_count && (sbus_readw(qpti->qregs + MBOX0) == 0x04))
udelay(20);
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout
#4\n",
- param[0]);
+ printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout
#4\n",
+ qpti->qpti_id, param[0]);
/* Read back output parameters. */
switch (mbox_param[param[0]] & 0xf) {
@@ -342,7 +343,8 @@ static int qlogicpti_reset_hardware(stru
while (--loop_count && ((sbus_readw(qpti->qregs + MBOX0) & 0xff) ==
0x04))
udelay(20);
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: reset_hardware loop timeout\n");
+ printk(KERN_EMERG "qlogicpti%d: reset_hardware loop timeout\n",
+ qpti->qpti_id);
sbus_writew(HCCTRL_PAUSE, qpti->qregs + HCCTRL);
set_sbus_cfg1(qpti);
@@ -721,12 +723,12 @@ static int __init qpti_register_irq(stru
IRQF_SHARED, "Qlogic/PTI", qpti))
goto fail;
- printk("qpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);
+ printk("qlogicpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);
return 0;
fail:
- printk("qpti%d: Cannot acquire irq line\n", qpti->qpti_id);
+ printk("qlogicpti%d: Cannot acquire irq line\n", qpti->qpti_id);
return -1;
}
@@ -1210,7 +1212,7 @@ static int qlogicpti_return_status(struc
host_status = DID_OK;
break;
default:
- printk(KERN_EMERG "qpti%d: unknown completion status 0x%04x\n",
+ printk(KERN_EMERG "qlogicpti%d: unknown completion status
0x%04x\n",
id, sts->completion_status);
host_status = DID_ERROR;
break;
@@ -1329,8 +1331,8 @@ static int qlogicpti_abort(struct scsi_c
u32 cmd_cookie;
int i;
- printk(KERN_WARNING "qlogicpti : Aborting cmd for tgt[%d] lun[%d]\n",
- (int)Cmnd->device->id, (int)Cmnd->device->lun);
+ printk(KERN_WARNING "qlogicpti%d: Aborting cmd for tgt[%d] lun[%d]\n",
+ qpti->qpti_id, (int)Cmnd->device->id, (int)Cmnd->device->lun);
qlogicpti_disable_irqs(qpti);
@@ -1348,7 +1350,8 @@ static int qlogicpti_abort(struct scsi_c
param[3] = cmd_cookie & 0xffff;
if (qlogicpti_mbox_command(qpti, param, 0) ||
(param[0] != MBOX_COMMAND_COMPLETE)) {
- printk(KERN_EMERG "qlogicpti : scsi abort failure: %x\n",
param[0]);
+ printk(KERN_EMERG "qlogicpti%d: scsi abort failure: %x\n",
+ qpti->qpti_id, param[0]);
return_status = FAILED;
}
@@ -1364,7 +1367,8 @@ static int qlogicpti_reset(struct scsi_c
struct qlogicpti *qpti = (struct qlogicpti *) host->hostdata;
int return_status = SUCCESS;
- printk(KERN_WARNING "qlogicpti : Resetting SCSI bus!\n");
+ printk(KERN_WARNING "qlogicpti%d: Resetting SCSI bus!\n",
+ qpti->qpti_id);
qlogicpti_disable_irqs(qpti);
@@ -1372,7 +1376,8 @@ static int qlogicpti_reset(struct scsi_c
param[1] = qpti->host_param.bus_reset_delay;
if (qlogicpti_mbox_command(qpti, param, 0) ||
(param[0] != MBOX_COMMAND_COMPLETE)) {
- printk(KERN_EMERG "qlogicisp : scsi bus reset failure: %x\n",
param[0]);
+ printk(KERN_EMERG "qlogicisp%d: scsi bus reset failure: %x\n",
+ qpti->qpti_id, param[0]);
return_status = FAILED;
}
@@ -1454,22 +1459,25 @@ static int __devinit qpti_sbus_probe(str
if (qlogicpti_reset_hardware(host))
goto fail_unmap_queues;
- if (scsi_add_host(host, &dev->dev))
- goto fail_unmap_queues;
-
printk("(Firmware v%d.%d.%d)", qpti->fware_majrev,
qpti->fware_minrev, qpti->fware_micrev);
fcode = of_get_property(dp, "isp-fcode", NULL);
if (fcode && fcode[0])
- printk("(Firmware %s)", fcode);
+ printk("(FCode %s)", fcode);
if (of_find_property(dp, "differential", NULL) != NULL)
qpti->differential = 1;
- printk (" [%s Wide, using %s interface]\n",
+ printk("\nqlogicpti%d: [%s Wide, using %s interface]\n",
+ qpti->qpti_id,
(qpti->ultra ? "Ultra" : "Fast"),
(qpti->differential ? "differential" : "single ended"));
+ if (scsi_add_host(host, &dev->dev)) {
+ printk("qlogicpti%d: Failed scsi_add_host\n", qpti->qpti_id);
+ goto fail_unmap_queues;
+ }
+
dev_set_drvdata(&sdev->ofdev.dev, qpti);
qpti_chain_add(qpti);From: Mark Fortescue <[EMAIL PROTECTED]>
Change a printk sequencing issue where <6> ... was coming up in the middle
of a line when scsi_add_host was being called.
Reduce the length of some printk messages and make the messages
more consistant. All cosmetic but it makes it easier to read as it
scrolles off the screen during boot.
Signed-off-by: Mark Fortescue <[EMAIL PROTECTED]>
---
diff -ruNpd -x '.[a-z]*' linux-2.6/drivers/scsi/qlogicpti.c
linux-test/drivers/scsi/qlogicpti.c
--- linux-2.6/drivers/scsi/qlogicpti.c 2007-07-28 17:12:27.000000000 +0100
+++ linux-test/drivers/scsi/qlogicpti.c 2007-07-31 19:38:25.000000000 +0100
@@ -193,7 +193,8 @@ static int qlogicpti_mbox_command(struct
cpu_relax();
}
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command loop timeout #1\n");
+ printk(KERN_EMERG "qlogicpti%d: mbox_command loop timeout #1\n",
+ qpti->qpti_id);
/* Write mailbox command registers. */
switch (mbox_param[param[0]] >> 4) {
@@ -224,8 +225,8 @@ static int qlogicpti_mbox_command(struct
(sbus_readw(qpti->qregs + HCCTRL) & HCCTRL_CRIRQ))
udelay(20);
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout
#2\n",
- param[0]);
+ printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout
#2\n",
+ qpti->qpti_id, param[0]);
/* Wait for SBUS semaphore to get set. */
loop_count = DEFAULT_LOOP_COUNT;
@@ -238,16 +239,16 @@ static int qlogicpti_mbox_command(struct
break;
}
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout
#3\n",
- param[0]);
+ printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout
#3\n",
+ qpti->qpti_id, param[0]);
/* Wait for MBOX busy condition to go away. */
loop_count = DEFAULT_LOOP_COUNT;
while (--loop_count && (sbus_readw(qpti->qregs + MBOX0) == 0x04))
udelay(20);
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout
#4\n",
- param[0]);
+ printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout
#4\n",
+ qpti->qpti_id, param[0]);
/* Read back output parameters. */
switch (mbox_param[param[0]] & 0xf) {
@@ -342,7 +343,8 @@ static int qlogicpti_reset_hardware(stru
while (--loop_count && ((sbus_readw(qpti->qregs + MBOX0) & 0xff) ==
0x04))
udelay(20);
if (!loop_count)
- printk(KERN_EMERG "qlogicpti: reset_hardware loop timeout\n");
+ printk(KERN_EMERG "qlogicpti%d: reset_hardware loop timeout\n",
+ qpti->qpti_id);
sbus_writew(HCCTRL_PAUSE, qpti->qregs + HCCTRL);
set_sbus_cfg1(qpti);
@@ -721,12 +723,12 @@ static int __init qpti_register_irq(stru
IRQF_SHARED, "Qlogic/PTI", qpti))
goto fail;
- printk("qpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);
+ printk("qlogicpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);
return 0;
fail:
- printk("qpti%d: Cannot acquire irq line\n", qpti->qpti_id);
+ printk("qlogicpti%d: Cannot acquire irq line\n", qpti->qpti_id);
return -1;
}
@@ -1210,7 +1212,7 @@ static int qlogicpti_return_status(struc
host_status = DID_OK;
break;
default:
- printk(KERN_EMERG "qpti%d: unknown completion status 0x%04x\n",
+ printk(KERN_EMERG "qlogicpti%d: unknown completion status
0x%04x\n",
id, sts->completion_status);
host_status = DID_ERROR;
break;
@@ -1329,8 +1331,8 @@ static int qlogicpti_abort(struct scsi_c
u32 cmd_cookie;
int i;
- printk(KERN_WARNING "qlogicpti : Aborting cmd for tgt[%d] lun[%d]\n",
- (int)Cmnd->device->id, (int)Cmnd->device->lun);
+ printk(KERN_WARNING "qlogicpti%d: Aborting cmd for tgt[%d] lun[%d]\n",
+ qpti->qpti_id, (int)Cmnd->device->id, (int)Cmnd->device->lun);
qlogicpti_disable_irqs(qpti);
@@ -1348,7 +1350,8 @@ static int qlogicpti_abort(struct scsi_c
param[3] = cmd_cookie & 0xffff;
if (qlogicpti_mbox_command(qpti, param, 0) ||
(param[0] != MBOX_COMMAND_COMPLETE)) {
- printk(KERN_EMERG "qlogicpti : scsi abort failure: %x\n",
param[0]);
+ printk(KERN_EMERG "qlogicpti%d: scsi abort failure: %x\n",
+ qpti->qpti_id, param[0]);
return_status = FAILED;
}
@@ -1364,7 +1367,8 @@ static int qlogicpti_reset(struct scsi_c
struct qlogicpti *qpti = (struct qlogicpti *) host->hostdata;
int return_status = SUCCESS;
- printk(KERN_WARNING "qlogicpti : Resetting SCSI bus!\n");
+ printk(KERN_WARNING "qlogicpti%d: Resetting SCSI bus!\n",
+ qpti->qpti_id);
qlogicpti_disable_irqs(qpti);
@@ -1372,7 +1376,8 @@ static int qlogicpti_reset(struct scsi_c
param[1] = qpti->host_param.bus_reset_delay;
if (qlogicpti_mbox_command(qpti, param, 0) ||
(param[0] != MBOX_COMMAND_COMPLETE)) {
- printk(KERN_EMERG "qlogicisp : scsi bus reset failure: %x\n",
param[0]);
+ printk(KERN_EMERG "qlogicisp%d: scsi bus reset failure: %x\n",
+ qpti->qpti_id, param[0]);
return_status = FAILED;
}
@@ -1454,22 +1459,25 @@ static int __devinit qpti_sbus_probe(str
if (qlogicpti_reset_hardware(host))
goto fail_unmap_queues;
- if (scsi_add_host(host, &dev->dev))
- goto fail_unmap_queues;
-
printk("(Firmware v%d.%d.%d)", qpti->fware_majrev,
qpti->fware_minrev, qpti->fware_micrev);
fcode = of_get_property(dp, "isp-fcode", NULL);
if (fcode && fcode[0])
- printk("(Firmware %s)", fcode);
+ printk("(FCode %s)", fcode);
if (of_find_property(dp, "differential", NULL) != NULL)
qpti->differential = 1;
- printk (" [%s Wide, using %s interface]\n",
+ printk("\nqlogicpti%d: [%s Wide, using %s interface]\n",
+ qpti->qpti_id,
(qpti->ultra ? "Ultra" : "Fast"),
(qpti->differential ? "differential" : "single ended"));
+ if (scsi_add_host(host, &dev->dev)) {
+ printk("qlogicpti%d: Failed scsi_add_host\n", qpti->qpti_id);
+ goto fail_unmap_queues;
+ }
+
dev_set_drvdata(&sdev->ofdev.dev, qpti);
qpti_chain_add(qpti);
