diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/mach/pci.h | 7 | ||||
| -rw-r--r-- | arch/arm/kernel/bios32.c | 16 | ||||
| -rw-r--r-- | arch/sparc/include/asm/io_32.h | 17 | ||||
| -rw-r--r-- | arch/x86/pci/fixup.c | 2 | ||||
| -rw-r--r-- | arch/x86/pci/intel_mid_pci.c | 3 |
5 files changed, 12 insertions, 33 deletions
diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h index 83d340702680..ea9bd08895b7 100644 --- a/arch/arm/include/asm/mach/pci.h +++ b/arch/arm/include/asm/mach/pci.h @@ -17,10 +17,8 @@ struct pci_host_bridge; struct device; struct hw_pci { - struct msi_controller *msi_ctrl; struct pci_ops *ops; int nr_controllers; - unsigned int io_optional:1; void **private_data; int (*setup)(int nr, struct pci_sys_data *); int (*scan)(int nr, struct pci_host_bridge *); @@ -28,11 +26,6 @@ struct hw_pci { void (*postinit)(void); u8 (*swizzle)(struct pci_dev *dev, u8 *pin); int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin); - resource_size_t (*align_resource)(struct pci_dev *dev, - const struct resource *res, - resource_size_t start, - resource_size_t size, - resource_size_t align); }; /* diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index eecec16aa708..e7ef2b5bea9c 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -394,8 +394,7 @@ static int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return irq; } -static int pcibios_init_resource(int busnr, struct pci_sys_data *sys, - int io_optional) +static int pcibios_init_resource(int busnr, struct pci_sys_data *sys) { int ret; struct resource_entry *window; @@ -405,14 +404,6 @@ static int pcibios_init_resource(int busnr, struct pci_sys_data *sys, &iomem_resource, sys->mem_offset); } - /* - * If a platform says I/O port support is optional, we don't add - * the default I/O space. The platform is responsible for adding - * any I/O space it needs. - */ - if (io_optional) - return 0; - resource_list_for_each_entry(window, &sys->resources) if (resource_type(window->res) == IORESOURCE_IO) return 0; @@ -462,7 +453,7 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, if (ret > 0) { - ret = pcibios_init_resource(nr, sys, hw->io_optional); + ret = pcibios_init_resource(nr, sys); if (ret) { pci_free_host_bridge(bridge); break; @@ -480,9 +471,6 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, bridge->sysdata = sys; bridge->busnr = sys->busnr; bridge->ops = hw->ops; - bridge->msi = hw->msi_ctrl; - bridge->align_resource = - hw->align_resource; ret = pci_scan_root_bus_bridge(bridge); } diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index 9a52d9506f80..549f0a72280d 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -11,6 +11,13 @@ #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz) #define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz) +/* + * Bus number may be embedded in the higher bits of the physical address. + * This is why we have no bus number argument to ioremap(). + */ +void __iomem *ioremap(phys_addr_t offset, size_t size); +void iounmap(volatile void __iomem *addr); + #include <asm-generic/io.h> static inline void _memset_io(volatile void __iomem *dst, @@ -121,14 +128,6 @@ static inline void sbus_memcpy_toio(volatile void __iomem *dst, } } -#ifdef __KERNEL__ - -/* - * Bus number may be embedded in the higher bits of the physical address. - * This is why we have no bus number argument to ioremap(). - */ -void __iomem *ioremap(phys_addr_t offset, size_t size); -void iounmap(volatile void __iomem *addr); /* Create a virtual mapping cookie for an IO port range */ void __iomem *ioport_map(unsigned long port, unsigned int nr); void ioport_unmap(void __iomem *); @@ -148,8 +147,6 @@ static inline int sbus_can_burst64(void) struct device; void sbus_set_sbus64(struct device *, int); -#endif - #define __ARCH_HAS_NO_PAGE_ZERO_MAPPED 1 diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index b8c9a5b87f37..0a0e168be1cb 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -587,7 +587,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0xa26d, pci_invalid_bar); static void pci_fixup_amd_ehci_pme(struct pci_dev *dev) { dev_info(&dev->dev, "PME# does not work under D3, disabling it\n"); - dev->pme_support &= ~((PCI_PM_CAP_PME_D3 | PCI_PM_CAP_PME_D3cold) + dev->pme_support &= ~((PCI_PM_CAP_PME_D3hot | PCI_PM_CAP_PME_D3cold) >> PCI_PM_CAP_PME_SHIFT); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x7808, pci_fixup_amd_ehci_pme); diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c index 00c62115f39c..24ca4ee2802f 100644 --- a/arch/x86/pci/intel_mid_pci.c +++ b/arch/x86/pci/intel_mid_pci.c @@ -33,6 +33,7 @@ #include <asm/hw_irq.h> #include <asm/io_apic.h> #include <asm/intel-mid.h> +#include <asm/acpi.h> #define PCIE_CAP_OFFSET 0x100 @@ -322,7 +323,7 @@ static void pci_d3delay_fixup(struct pci_dev *dev) */ if (type1_access_ok(dev->bus->number, dev->devfn, PCI_DEVICE_ID)) return; - dev->d3_delay = 0; + dev->d3hot_delay = 0; } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_d3delay_fixup); |