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-rw-r--r--arch/ppc64/kernel/of_device.c7
-rw-r--r--arch/ppc64/kernel/pSeries_iommu.c16
-rw-r--r--arch/ppc64/kernel/pmac_setup.c18
-rw-r--r--arch/ppc64/kernel/pmac_time.c4
-rw-r--r--arch/ppc64/kernel/ptrace.c1
5 files changed, 29 insertions, 17 deletions
diff --git a/arch/ppc64/kernel/of_device.c b/arch/ppc64/kernel/of_device.c
index da580812ddf..9f200f0f2ad 100644
--- a/arch/ppc64/kernel/of_device.c
+++ b/arch/ppc64/kernel/of_device.c
@@ -233,7 +233,9 @@ void of_device_unregister(struct of_device *ofdev)
device_unregister(&ofdev->dev);
}
-struct of_device* of_platform_device_create(struct device_node *np, const char *bus_id)
+struct of_device* of_platform_device_create(struct device_node *np,
+ const char *bus_id,
+ struct device *parent)
{
struct of_device *dev;
@@ -245,7 +247,7 @@ struct of_device* of_platform_device_create(struct device_node *np, const char *
dev->node = np;
dev->dma_mask = 0xffffffffUL;
dev->dev.dma_mask = &dev->dma_mask;
- dev->dev.parent = NULL;
+ dev->dev.parent = parent;
dev->dev.bus = &of_platform_bus_type;
dev->dev.release = of_release_dev;
@@ -259,6 +261,7 @@ struct of_device* of_platform_device_create(struct device_node *np, const char *
return dev;
}
+
EXPORT_SYMBOL(of_match_device);
EXPORT_SYMBOL(of_platform_bus_type);
EXPORT_SYMBOL(of_register_driver);
diff --git a/arch/ppc64/kernel/pSeries_iommu.c b/arch/ppc64/kernel/pSeries_iommu.c
index 8c6313e7e14..d17f0108a03 100644
--- a/arch/ppc64/kernel/pSeries_iommu.c
+++ b/arch/ppc64/kernel/pSeries_iommu.c
@@ -364,7 +364,8 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus)
while (pci->phb->dma_window_size * children > 0x80000000ul)
pci->phb->dma_window_size >>= 1;
- DBG("No ISA/IDE, window size is %x\n", pci->phb->dma_window_size);
+ DBG("No ISA/IDE, window size is 0x%lx\n",
+ pci->phb->dma_window_size);
pci->phb->dma_window_base_cur = 0;
return;
@@ -388,7 +389,7 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus)
while (pci->phb->dma_window_size * children > 0x70000000ul)
pci->phb->dma_window_size >>= 1;
- DBG("ISA/IDE, window size is %x\n", pci->phb->dma_window_size);
+ DBG("ISA/IDE, window size is 0x%lx\n", pci->phb->dma_window_size);
}
@@ -442,7 +443,7 @@ static void iommu_dev_setup_pSeries(struct pci_dev *dev)
struct device_node *dn, *mydn;
struct iommu_table *tbl;
- DBG("iommu_dev_setup_pSeries, dev %p (%s)\n", dev, dev->pretty_name);
+ DBG("iommu_dev_setup_pSeries, dev %p (%s)\n", dev, pci_name(dev));
mydn = dn = pci_device_to_OF_node(dev);
@@ -469,7 +470,7 @@ static void iommu_dev_setup_pSeries(struct pci_dev *dev)
if (dn && dn->data) {
PCI_DN(mydn)->iommu_table = PCI_DN(dn)->iommu_table;
} else {
- DBG("iommu_dev_setup_pSeries, dev %p (%s) has no iommu table\n", dev, dev->pretty_name);
+ DBG("iommu_dev_setup_pSeries, dev %p (%s) has no iommu table\n", dev, pci_name(dev));
}
}
@@ -503,7 +504,7 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev)
int *dma_window = NULL;
struct pci_dn *pci;
- DBG("iommu_dev_setup_pSeriesLP, dev %p (%s)\n", dev, dev->pretty_name);
+ DBG("iommu_dev_setup_pSeriesLP, dev %p (%s)\n", dev, pci_name(dev));
/* dev setup for LPAR is a little tricky, since the device tree might
* contain the dma-window properties per-device and not neccesarily
@@ -525,9 +526,8 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev)
* slots on POWER4 machines.
*/
if (dma_window == NULL || pdn->parent == NULL) {
- /* Fall back to regular (non-LPAR) dev setup */
- DBG("No dma window for device, falling back to regular setup\n");
- iommu_dev_setup_pSeries(dev);
+ DBG("No dma window for device, linking to parent\n");
+ PCI_DN(dn)->iommu_table = PCI_DN(pdn)->iommu_table;
return;
} else {
DBG("Found DMA window, allocating table\n");
diff --git a/arch/ppc64/kernel/pmac_setup.c b/arch/ppc64/kernel/pmac_setup.c
index 325426c7bed..25755252067 100644
--- a/arch/ppc64/kernel/pmac_setup.c
+++ b/arch/ppc64/kernel/pmac_setup.c
@@ -434,15 +434,23 @@ static int pmac_check_legacy_ioport(unsigned int baseport)
static int __init pmac_declare_of_platform_devices(void)
{
- struct device_node *np;
+ struct device_node *np, *npp;
- np = find_devices("u3");
- if (np) {
- for (np = np->child; np != NULL; np = np->sibling)
+ npp = of_find_node_by_name(NULL, "u3");
+ if (npp) {
+ for (np = NULL; (np = of_get_next_child(npp, np)) != NULL;) {
if (strncmp(np->name, "i2c", 3) == 0) {
- of_platform_device_create(np, "u3-i2c");
+ of_platform_device_create(np, "u3-i2c", NULL);
+ of_node_put(np);
break;
}
+ }
+ of_node_put(npp);
+ }
+ npp = of_find_node_by_type(NULL, "smu");
+ if (npp) {
+ of_platform_device_create(npp, "smu", NULL);
+ of_node_put(npp);
}
return 0;
diff --git a/arch/ppc64/kernel/pmac_time.c b/arch/ppc64/kernel/pmac_time.c
index 3059edb09cc..41bbb8c5969 100644
--- a/arch/ppc64/kernel/pmac_time.c
+++ b/arch/ppc64/kernel/pmac_time.c
@@ -84,7 +84,7 @@ void __pmac pmac_get_rtc_time(struct rtc_time *tm)
#ifdef CONFIG_PMAC_SMU
case SYS_CTRLER_SMU:
- smu_get_rtc_time(tm);
+ smu_get_rtc_time(tm, 1);
break;
#endif /* CONFIG_PMAC_SMU */
default:
@@ -128,7 +128,7 @@ int __pmac pmac_set_rtc_time(struct rtc_time *tm)
#ifdef CONFIG_PMAC_SMU
case SYS_CTRLER_SMU:
- return smu_set_rtc_time(tm);
+ return smu_set_rtc_time(tm, 1);
#endif /* CONFIG_PMAC_SMU */
default:
return -ENODEV;
diff --git a/arch/ppc64/kernel/ptrace.c b/arch/ppc64/kernel/ptrace.c
index 85ed3188a91..b1c044ca575 100644
--- a/arch/ppc64/kernel/ptrace.c
+++ b/arch/ppc64/kernel/ptrace.c
@@ -219,6 +219,7 @@ int sys_ptrace(long request, long pid, long addr, long data)
case PTRACE_SET_DEBUGREG:
ret = ptrace_set_debugreg(child, addr, data);
+ break;
case PTRACE_DETACH:
ret = ptrace_detach(child, data);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-30 21:03:36 +0000