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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-10-14 22:24:51 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-10-14 22:24:51 +0100
commit7e69a8c4d06b7ecb874f571e82b715a9f79bc3c4 (patch)
tree0248fb8f7a3e445cc3c744252abeecabb9205c05 /drivers/s390/cio
parentb6825d2df55aa7d7341c715b577b73a6a03dc944 (diff)
parentd5120ae72a066b18f98e0c45ce73262f58030851 (diff)
downloadop-kernel-dev-7e69a8c4d06b7ecb874f571e82b715a9f79bc3c4.zip
op-kernel-dev-7e69a8c4d06b7ecb874f571e82b715a9f79bc3c4.tar.gz
Merge branch 's3c-move' into devel
Conflicts: arch/arm/mach-versatile/core.c
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r--drivers/s390/cio/ccwgroup.c4
-rw-r--r--drivers/s390/cio/cio.c1
-rw-r--r--drivers/s390/cio/qdio_setup.c55
3 files changed, 24 insertions, 36 deletions
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index e0ce65f..9a50f24 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -113,7 +113,8 @@ ccwgroup_release (struct device *dev)
for (i = 0; i < gdev->count; i++) {
if (gdev->cdev[i]) {
- dev_set_drvdata(&gdev->cdev[i]->dev, NULL);
+ if (dev_get_drvdata(&gdev->cdev[i]->dev) == gdev)
+ dev_set_drvdata(&gdev->cdev[i]->dev, NULL);
put_device(&gdev->cdev[i]->dev);
}
}
@@ -296,6 +297,7 @@ error:
if (dev_get_drvdata(&gdev->cdev[i]->dev) == gdev)
dev_set_drvdata(&gdev->cdev[i]->dev, NULL);
put_device(&gdev->cdev[i]->dev);
+ gdev->cdev[i] = NULL;
}
mutex_unlock(&gdev->reg_mutex);
put_device(&gdev->dev);
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 5954b90..326f4cc 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -174,6 +174,7 @@ cio_start_key (struct subchannel *sch, /* subchannel structure */
CIO_TRACE_EVENT(4, sch->dev.bus_id);
orb = &to_io_private(sch)->orb;
+ memset(orb, 0, sizeof(union orb));
/* sch is always under 2G. */
orb->cmd.intparm = (u32)(addr_t)sch;
orb->cmd.fmt = 1;
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index 1679e2f..a0b6b46 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -447,51 +447,36 @@ void qdio_print_subchannel_info(struct qdio_irq *irq_ptr,
{
char s[80];
- sprintf(s, "%s sc:%x ", cdev->dev.bus_id, irq_ptr->schid.sch_no);
-
+ sprintf(s, "qdio: %s ", dev_name(&cdev->dev));
switch (irq_ptr->qib.qfmt) {
case QDIO_QETH_QFMT:
- sprintf(s + strlen(s), "OSADE ");
+ sprintf(s + strlen(s), "OSA ");
break;
case QDIO_ZFCP_QFMT:
sprintf(s + strlen(s), "ZFCP ");
break;
case QDIO_IQDIO_QFMT:
- sprintf(s + strlen(s), "HiperSockets ");
+ sprintf(s + strlen(s), "HS ");
break;
}
- sprintf(s + strlen(s), "using: ");
-
- if (!is_thinint_irq(irq_ptr))
- sprintf(s + strlen(s), "no");
- sprintf(s + strlen(s), "AdapterInterrupts ");
- if (!(irq_ptr->sch_token != 0))
- sprintf(s + strlen(s), "no");
- sprintf(s + strlen(s), "QEBSM ");
- if (!(irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED))
- sprintf(s + strlen(s), "no");
- sprintf(s + strlen(s), "OutboundPCI ");
- if (!css_general_characteristics.aif_tdd)
- sprintf(s + strlen(s), "no");
- sprintf(s + strlen(s), "TDD\n");
- printk(KERN_INFO "qdio: %s", s);
-
- memset(s, 0, sizeof(s));
- sprintf(s, "%s SIGA required: ", cdev->dev.bus_id);
- if (irq_ptr->siga_flag.input)
- sprintf(s + strlen(s), "Read ");
- if (irq_ptr->siga_flag.output)
- sprintf(s + strlen(s), "Write ");
- if (irq_ptr->siga_flag.sync)
- sprintf(s + strlen(s), "Sync ");
- if (!irq_ptr->siga_flag.no_sync_ti)
- sprintf(s + strlen(s), "SyncAI ");
- if (!irq_ptr->siga_flag.no_sync_out_ti)
- sprintf(s + strlen(s), "SyncOutAI ");
- if (!irq_ptr->siga_flag.no_sync_out_pci)
- sprintf(s + strlen(s), "SyncOutPCI");
+ sprintf(s + strlen(s), "on SC %x using ", irq_ptr->schid.sch_no);
+ sprintf(s + strlen(s), "AI:%d ", is_thinint_irq(irq_ptr));
+ sprintf(s + strlen(s), "QEBSM:%d ", (irq_ptr->sch_token) ? 1 : 0);
+ sprintf(s + strlen(s), "PCI:%d ",
+ (irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED) ? 1 : 0);
+ sprintf(s + strlen(s), "TDD:%d ", css_general_characteristics.aif_tdd);
+ sprintf(s + strlen(s), "SIGA:");
+ sprintf(s + strlen(s), "%s", (irq_ptr->siga_flag.input) ? "R" : " ");
+ sprintf(s + strlen(s), "%s", (irq_ptr->siga_flag.output) ? "W" : " ");
+ sprintf(s + strlen(s), "%s", (irq_ptr->siga_flag.sync) ? "S" : " ");
+ sprintf(s + strlen(s), "%s",
+ (!irq_ptr->siga_flag.no_sync_ti) ? "A" : " ");
+ sprintf(s + strlen(s), "%s",
+ (!irq_ptr->siga_flag.no_sync_out_ti) ? "O" : " ");
+ sprintf(s + strlen(s), "%s",
+ (!irq_ptr->siga_flag.no_sync_out_pci) ? "P" : " ");
sprintf(s + strlen(s), "\n");
- printk(KERN_INFO "qdio: %s", s);
+ printk(KERN_INFO "%s", s);
}
int __init qdio_setup_init(void)
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