diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Kconfig | 9 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_32.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/setup.c | 2 |
5 files changed, 15 insertions, 8 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 5eaeafd30bdf..6b8b83ebca75 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -66,6 +66,9 @@ config GENERIC_FIND_NEXT_BIT bool default y +config ARCH_NO_VIRT_TO_BUS + def_bool PPC64 + config PPC bool default y @@ -698,8 +701,10 @@ config PCI infrastructure code to support PCI bus devices. config PCI_DOMAINS - bool - default PCI + def_bool PCI + +config PCI_SYSCALL + def_bool PCI config PCI_QSPAN bool "QSpan PCI" diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index e66064b5093a..86982112b0dd 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -1047,10 +1047,10 @@ void pcibios_make_OF_bus_map(void) #endif /* CONFIG_PPC_OF */ /* Add sysfs properties */ -void pcibios_add_platform_entries(struct pci_dev *pdev) +int pcibios_add_platform_entries(struct pci_dev *pdev) { #ifdef CONFIG_PPC_OF - device_create_file(&pdev->dev, &dev_attr_devspec); + return device_create_file(&pdev->dev, &dev_attr_devspec); #endif /* CONFIG_PPC_OF */ } diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 249cca27a9b8..e3009a43ac56 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -367,8 +367,10 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, sprintf(pci_name(dev), "%04x:%02x:%02x.%d", pci_domain_nr(bus), dev->bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn)); dev->class = get_int_prop(node, "class-code", 0); + dev->revision = get_int_prop(node, "revision-id", 0); DBG(" class: 0x%x\n", dev->class); + DBG(" revision: 0x%x\n", dev->revision); dev->current_state = 4; /* unknown power state */ dev->error_state = pci_channel_io_normal; @@ -876,9 +878,9 @@ static ssize_t pci_show_devspec(struct device *dev, } static DEVICE_ATTR(devspec, S_IRUGO, pci_show_devspec, NULL); -void pcibios_add_platform_entries(struct pci_dev *pdev) +int pcibios_add_platform_entries(struct pci_dev *pdev) { - device_create_file(&pdev->dev, &dev_attr_devspec); + return device_create_file(&pdev->dev, &dev_attr_devspec); } #define ISA_SPACE_MASK 0x1 diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index bf6445ac9f1c..3b8427e6283d 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -777,7 +777,7 @@ void __kprobes program_check_exception(struct pt_regs *regs) return; if (!(regs->msr & MSR_PR) && /* not user-mode */ - report_bug(regs->nip) == BUG_TRAP_TYPE_WARN) { + report_bug(regs->nip, regs) == BUG_TRAP_TYPE_WARN) { regs->nip += 4; return; } diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 470db6efaeb6..a031d99becb7 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -176,7 +176,7 @@ static void __init pseries_mpic_init_IRQ(void) return; cascade_irq = irq_of_parse_and_map(cascade, 0); - if (cascade == NO_IRQ) { + if (cascade_irq == NO_IRQ) { printk(KERN_ERR "mpic: failed to map cascade interrupt"); return; } |